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path: root/drivers/net/wireless/wl12xx
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2009-09-24Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/staging/cpc-usb/cpc.h drivers/staging/cpc-usb/cpc_int.h drivers/staging/cpc-usb/cpcusb.h
2009-09-23Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-rx.c
2009-09-23wl12xx: fix kconfig/link errorsRandy Dunlap
"boolean" converts a module dependency (MAC80211=m) to YES, then the WL12XX driver can be built-in instead of only modular, which leads to linker errors: wl1271_main.c:(.text+0x11177d): undefined reference to `ieee80211_frequency_to_channel' wl1271_main.c:(.text+0x111adc): undefined reference to `ieee80211_stop_queues' wl1271_main.c:(.text+0x112005): undefined reference to `ieee80211_scan_completed' (.text+0x1139c8): undefined reference to `ieee80211_scan_completed' (.text+0x113bb0): undefined reference to `ieee80211_tx_status' (.text+0x113e53): undefined reference to `ieee80211_stop_queues' (.text+0x113e8d): undefined reference to `ieee80211_wake_queues' (.text+0x113f3b): undefined reference to `ieee80211_tx_status' (.text+0x113f60): undefined reference to `ieee80211_tx_status' (.text+0x1140f0): undefined reference to `ieee80211_channel_to_frequency' (.text+0x114153): undefined reference to `ieee80211_rx' wl1271_main.c:(.devinit.text+0xca08): undefined reference to `ieee80211_alloc_hw' wl1271_main.c:(.devinit.text+0xccf5): undefined reference to `ieee80211_register_hw' wl1271_main.c:(.devinit.text+0xcd6b): undefined reference to `ieee80211_free_hw' wl1271_main.c:(.devexit.text+0x1353): undefined reference to `ieee80211_unregister_hw' wl1271_main.c:(.devexit.text+0x13c9): undefined reference to `ieee80211_free_hw' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-09-23spi: prefix modalias with "spi:"Anton Vorontsov
This makes it consistent with other buses (platform, i2c, vio, ...). I'm not sure why we use the prefixes, but there must be a reason. This was easy enough to do it, and I did it. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Jean Delvare <khali@linux-fr.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Samuel Ortiz <sameo@openedhand.com> Cc: "John W. Linville" <linville@tuxdriver.com> Acked-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-17wl12xx: Fix print_mac() conversion.David S. Miller
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-16wl12xx: switch to %pM to print the mac addressJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-20wl1271: remove print_mac usageJohn W. Linville
CC [M] drivers/net/wireless/wl12xx/wl1271_main.o drivers/net/wireless/wl12xx/wl1271_main.c: In function ‘wl1271_op_add_interface’: drivers/net/wireless/wl12xx/wl1271_main.c:611: warning: ‘print_mac’ is deprecated (declared at include/linux/if_ether.h:142) Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20wl1251: halt the embedded CPU before loading firmwareBob Copeland
After initial power-up, the embedded cpu is usually halted. However, if we down the interface and only do a soft reset before bringing the interface back up, it will still be running and the firmware loading code will bail out. This change halts the CPU before loading the firmware, enabling a second call to wl1251_boot() to succeed without a hard reset. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20wl1251: correct definitions for 0th bit definesBob Copeland
ACX_SLV_SOFT_RESET_BIT and ACX_REG_EEPROM_START_BIT are both defined as "1" in the vendor driver code, but they were defined to be BIT(1) ("2") here. The SOFT_RESET typo ensures that wl1251_boot_soft_reset() doesn't; as a result the device hangs when trying to reprogram the PLL registers while running. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mac80211: allow configure_filter callback to sleepJohannes Berg
Over time, a whole bunch of drivers have come up with their own scheme to delay the configure_filter operation to a workqueue. To be able to simplify things, allow configure_filter to sleep, and add a new prepare_multicast callback that drivers that need the multicast address list implement. This new callback must be atomic, but most drivers either don't care or just calculate a hash which can be done atomically and then uploaded to the hardware non-atomically. A cursory look suggests that at76c50x-usb, ar9170, mwl8k (which is actually very broken now), rt2x00, wl1251, wl1271 and zd1211 should make use of this new capability. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove unused definitions from wl1251_reg.hKalle Valo
Luis reported that IRQ_MASK conflicts with include/pcmcia/cs.h on compat-wireless. Remove that and a bunch of other unused defines from wl1251_reg.h. Reported-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove wl1251_ops.cKalle Valo
Commit "wl1251: remove wl1251_ops" originally removed file wl1251_ops.c, but while I rebased the patch the removal got lost. Now remote the file for real. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1271: fix compiler warnings on 64 bit archsLuciano Coelho
There were a few warnings when compiling the wl1271 driver on 64 bit architectures. This was due to size mismatch of integers. This commit fixes the following warnings: drivers/net/wireless/wl12xx/wl1271_main.c: In function 'wl1271_irq_work': drivers/net/wireless/wl12xx/wl1271_main.c:184: warning: large integer implicitly truncated to unsigned type drivers/net/wireless/wl12xx/wl1271_boot.c: In function 'wl1271_boot_upload_firmware_chunk': drivers/net/wireless/wl12xx/wl1271_boot.c:103: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/net/wireless/wl12xx/wl1271_boot.c:150: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/net/wireless/wl12xx/wl1271_boot.c: In function 'wl1271_boot_enable_interrupts': drivers/net/wireless/wl12xx/wl1271_boot.c:278: warning: large integer implicitly truncated to unsigned type Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: hack to disable filters for fixing associationKalle Valo
Commit 9cef8737 "mac80211: fix managed mode BSSID handling" broke association in wl1251, most probably because the driver configured the bssid filter incorrectly. Workaround this by disabling filter altogether. This needs to be fixed properly soon. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: add hw scan completed debug messageKalle Valo
The logs currently don't show when hw scan has completed, fix that. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove Luciano as maintainerKalle Valo
Luciano is maintaining wl1271 part. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: rename reg.h to wl1251_reg.hKalle Valo
Now that wl1271 doesn't use reg.h anymore, it can be renamed to wl1251_reg.h. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: use workqueue provided by mac80211Kalle Valo
wl1251 should use workqueue created by mac80211 to not block the events workqueue too long. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: move wl1251_acx_wake_up_conditions() to wl1251_ps_set_mode()Kalle Valo
It should not be hidden inside wl1251_cmd_ps_mode(). Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: fix channel setting in wl1251_op_config()Kalle Valo
There is a bug in wl1251_op_config(). It was calling join with previous channel. Fix it by setting assigning wl->channel before calling join command. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: create wl1251_join()Kalle Valo
Better to use wl1251_cmd_join() only for sending the command and move the logic to wl1251_join(). Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: add channel to wl1251_cmd_join() parametersKalle Valo
Because join channel tunes to a channel, better to make it more obvious by adding a parameter for it. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: initialise default channel to zeroKalle Valo
Because wl->channel was initialised to one, the first join command in wl1251_op_config() always failed. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove wait parameter from wl1251_cmd_join()Kalle Valo
We should wait everytime for the join command to finish, not waiting for it might create problems. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: use beacon interval and dtim period provided by mac80211Kalle Valo
wl1251 was using hardcoded beacon intervals and dtim periods, use the ones provided by mac80211 instead. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: reorder wl1251_cmd_join() argumentsKalle Valo
It's more common to have beacon interval before dtim period. Also use bool instead of u8. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove wl1251_opsKalle Valo
Now wl1271 is splitted to separate files, no need to use wl1251_ops anymore. So remove struct wl1251_chip and wl1251_ops.c. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: make irq handling interface specificBob Copeland
In SDIO, the host driver requests the IRQ and invokes a callback to the card driver. This differs from SPI, so the relevant code needs to be interface-specific. This patch pushes the irq code down into _spi.c and _sdio.c, and adds enable/disable callbacks. This fixes the following warning: [ 566.343887] ------------[ cut here ]------------ [ 566.349105] WARNING: at kernel/irq/manage.c:222 __enable_irq+0x3c/0x6c() [ 566.356735] Unbalanced enable for IRQ 0 [ 566.361099] Modules linked in: msm_wifi wl12xx_sdio wl12xx mac80211 cfg80211 rfkill_backport lib80211_crypt_ccmp lib80211_crypt_wep lib80211_crypt_tkip lib80211 [ 566.381240] [<c025acec>] (dump_stack+0x0/0x14) from [<c004b610>] (warn_slowpath+0x70/0x8c) [ 566.391860] [<c004b5a0>] (warn_slowpath+0x0/0x8c) from [<c0077c10>] (__enable_irq+0x3c/0x6c) [ 566.402572] r3:00000000 r2:c02cad13 [ 566.407516] r7:00001002 r6:00000000 r5:c0310be4 r4:c0310be4 [ 566.415786] [<c0077bd4>] (__enable_irq+0x0/0x6c) from [<c0077fd0>] (enable_irq+0x38/0x64) [ 566.425826] r5:c0310be4 r4:a0000013 [ 566.430709] [<c0077f98>] (enable_irq+0x0/0x64) from [<bf0dfa78>] (wl12xx_boot_run_firmware+0xfc/0x170 [wl12xx]) [ 566.442947] r7:00001002 r6:c440a9fc r5:00000072 r4:c440a9e0 [ 566.450851] [<bf0df97c>] (wl12xx_boot_run_firmware+0x0/0x170 [wl12xx]) from [<bf0e05f0>] (wl1251_boot+0xd4/0x108 [wl12xx]) [ 566.464492] r5:00000000 r4:c440a9e0 [ 566.469466] [<bf0e051c>] (wl1251_boot+0x0/0x108 [wl12xx]) from [<bf0dd27c>] (wl12xx_op_start+0x54/0xb8 [wl12xx]) [ 566.482162] r5:00000000 r4:c440a9e0 [ 566.487472] [<bf0dd228>] (wl12xx_op_start+0x0/0xb8 [wl12xx]) from [<bf0b96dc>] (ieee80211_open+0x2dc/0x720 [mac80211]) [ 566.500594] r7:00001002 r6:c4950800 r5:c440a220 r4:00000000 [ 566.508865] [<bf0b9400>] (ieee80211_open+0x0/0x720 [mac80211]) from [<c01f1edc>] (dev_open+0x9c/0xfc) [ 566.520705] [<c01f1e40>] (dev_open+0x0/0xfc) from [<c01f17dc>] (dev_change_flags+0x98/0x170) [ 566.531417] r5:00000041 r4:c4950800 [ 566.536330] [<c01f1744>] (dev_change_flags+0x0/0x170) from [<c023041c>] (devinet_ioctl+0x3a8/0x784) [ 566.547683] r7:c128e380 r6:00000001 r5:00008914 r4:00000000 [ 566.555587] [<c0230074>] (devinet_ioctl+0x0/0x784) from [<c02318cc>] (inet_ioctl+0xdc/0x114) [ 566.566299] [<c02317f0>] (inet_ioctl+0x0/0x114) from [<c01e1a60>] (sock_ioctl+0x1f0/0x248) [ 566.576827] r5:00008914 r4:c572c1a0 [ 566.581771] [<c01e1870>] (sock_ioctl+0x0/0x248) from [<c00b23a0>] (vfs_ioctl+0x34/0x94) [ 566.592086] r7:c572c1a0 r6:bee497e8 r5:00008914 r4:c572c1a0 [ 566.599990] [<c00b236c>] (vfs_ioctl+0x0/0x94) from [<c00b2a28>] (do_vfs_ioctl+0x52c/0x584) [ 566.610549] r7:c572c1a0 r6:00008914 r5:c572c1a0 r4:c3201228 [ 566.618453] [<c00b24fc>] (do_vfs_ioctl+0x0/0x584) from [<c00b2ac0>] (sys_ioctl+0x40/0x64) [ 566.628890] [<c00b2a80>] (sys_ioctl+0x0/0x64) from [<c0021da0>] (ret_fast_syscall+0x0/0x2c) [ 566.639541] r7:00000036 r6:00000000 r5:00000004 r4:001a11f3 [ 566.647445] ---[ end trace 15c26ef7dd5e7b03 ]--- Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: add sdio supportBob Copeland
This adds the wl1251_sdio module, enabling the SDIO interface for wl1251, as used by the Google G1 phone and others. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: split spi interface into separate moduleBob Copeland
This creates a module called wl1251_spi.ko which contains just the SPI-specific code. The core remains in the module wl1251.ko. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: move module probe methods into spi.cBob Copeland
This change moves all of the spi specific code from main.c into spi.c. The module initialization code also moves, but common code for initializing mac80211 etc. stays in main.c, as this will eventually form a common library module also used by wl1251_sdio. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: make wl1251_set_partition bus agnosticBob Copeland
The same partition setting code can be used for both SPI and SDIO modes, if we remove the spi-specific commands and use the more generic buffer write routines. Do that and move it to io.c since it deals with register/memory address offsets. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: introduce wl1251_if_operations structBob Copeland
Introduce an ops struct with read, write, and reset functions to abstract away the details of the wl1251 bus interface. Doing this will allow SDIO to coexist with SPI by supplying its own I/O routines. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: use wiphy_dev instead of wl->spi->devBob Copeland
Remove a dependency on the bus-specific struct device by using wiphy_dev when requesting firmware. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: separate bus i/o code into io.cBob Copeland
In order to eventually support wl1251 spi and sdio interfaces, move the register and memory transfer functions to a common file. Also rename wl1251_spi_mem_{read,write} to indicate its common usage. We still use spi_read internally until SDIO interface is introduced so nothing functional should change here. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1251: remove fixed address support from spi commandsKalle Valo
The fixed addresses are not used in wl1251, only in wl1271. So it can be safely removed. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1271: add wl1271 to Kconfig and the MakefileLuciano Coelho
This patch adds support for the wl1271 driver in the Kconfig and in the Makefile. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14wl1271: add wl1271 driver filesLuciano Coelho
This driver supports the wl1271 chipset from Texas Instruments based on the WiLink(tm) 6.0 mobile platform. Support for wl1273 should be relatively easy to add. This chipset is designed for embedded devices, with good powersaving capabilities. The wl1271 chipset is the successor of wl1251 and supports the 802.11b/g/n standards, but currently this driver supports only b/g. More information about this chipset can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12762&contentId=29993 Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24wl1251: remove wl1251_plt_start/stop()Kalle Valo
This Production Line Testing code is currently unused and can be removed. It can be reintroduced when nl80211 test mode implemented for the driver. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24wl1251: remove accidentally added wl1251_netlink.cKalle Valo
Commit "wl1251: add wl1251 prefix to all 1251 files" accidentally added wl1251_netlink.c which contains a private netlink interface. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24wl12xx: fix spellingStefan Weil
Changes (comments and debug output): * couldnt -> couldn't * frmware -> firmware * recevied -> received Signed-off-by: Stefan Weil <weil@mail.berlios.de> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24wireless: remove print_mac usesJohannes Berg
Use %pM instead, and also remove stray variables declared with DECLARE_MAC_BUF. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24wireless: wl12xx, fix lock imbalanceJiri Slaby
Add omitted mutex_unlock to one of wl12xx_op_start fail paths (when wl12xx_chip_wakeup fails). [v2] Power off the device, because: \= cite from http://marc.info/?l=linux-kernel&m=124755028209880&w=2 If the chip cannot be booted, why should it remain powered on? In some rare cases, the chip might fail to initialize, but can recover if powered off and on again, so turning it off at this point is the right thing to do. =/ Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10mac80211: push rx status into skb->cbJohannes Berg
Within mac80211, we often need to copy the rx status into skb->cb. This is wasteful, as drivers could be building it in there to start with. This patch changes the API so that drivers are expected to pass the RX status in skb->cb, now accessible as IEEE80211_SKB_RXCB(skb). It also updates all drivers to pass the rx status in there, but only by making them memcpy() it into place before the call to the receive function (ieee80211_rx(_irqsafe)). Each driver can now be optimised on its own schedule. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: change psm enabled/disabled info to debugLuciano Coelho
With shorter CAM timeouts, the logs get flooded with "psm enabled" and "psm disabled traces. This patch changes it from wl1251_info to wl1251_debug, so they are only shown if DEBUF_PSM is enabled. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Janne Ylalehto <janne.ylalehto@nokia.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: fix a checkpatch warningKalle Valo
drivers/net/wireless/wl12xx/wl1251_main.c:158: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: use wl1251 prefix everywhereKalle Valo
Last we can change all code prefixes from wl12xx/WL12XX to wl1251/WL1251. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: remove unused wl12xx_hw_init_mem_config()Kalle Valo
The function declaration is a leftover from some earlier, already removed, code. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: rename wl12xx.h to wl1251.hKalle Valo
wl12xx.h is now only used by 1251 code, so we can rename it. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: add wl1251 prefix to all 1251 filesKalle Valo
Now that all 1271 files are split, we can add wl1251_ prefix to the files. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 12:25:36 +0000