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2009-12-05Merge branch 'devel-stable' into develRussell King
2009-12-05Merge branches 'at91', 'ep93xx', 'etm', 'ks8695', 'nuc', 'u300' and 'u8500' ↵Russell King
into devel
2009-12-04Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2009-12-04rtc: Add an RTC driver for the Ricoh RP5C01Geert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
2009-12-04rtc: Add an RTC driver for the Oki MSM6242Geert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
2009-12-04iwmc3200wifi: Enable wimax core through module parameterSamuel Ortiz
When debugging the wifi firmware, we need to disable the wimax core to gain some memory space. The default value will keep the wimax core enabled. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameterSamuel Ortiz
Wifi and wimax coexistence mode is set by wifi at boot time. There can be several modes, defined by priority tables. User space components can decide which one to select by writing to /sys/module/iwmc3200wifi/parameters/wiwi with this patch, before bringing the interface up. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwmc3200wifi: Coex table command does not expect a responseSamuel Ortiz
When sending the wiwi coexistence priority table, we should not tell the LMAC that we want a response. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwmc3200wifi: Update wiwi priority tableSamuel Ortiz
This update follows the firmware engineers recommendations. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwlwifi: driver version track kernel versionReinette Chatre
The driver version number is a remnant from when there was an out-of-tree iwlwifi driver. Now that the driver forms part of kernel source we do not need a separate driver version. Instead, we now use the kernel version as driver version. We maintain the previous tags used to indicate which components the driver has been compiled with. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwlwifi: indicate uCode type when fail dump error/event logWey-Yi Guy
error_event_table_ptr is only set upon receipt of REPLY_ALIVE. Until then both event log and error log will fail. Add information to indicate which uCode encounter the failure case. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwl3945: remove duplicated event logging codeWey-Yi Guy
In the process of improving uCode event logging capability, the new implementation was introduced without removing the existing implementation. The event log will be dumped to dmesg twice. Remove the old implementation to only log the event once upon sys assert or request by user. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04b43: fix two warningsJohannes Berg
My gcc appears to be able to see past the function boundary and notices that the variable 'behaviour' could be used uninitialised: drivers/net/wireless/b43/leds.c: In function ‘b43_leds_register’: drivers/net/wireless/b43/leds.c:339: warning: ‘behaviour’ may be used uninitialized in this function drivers/net/wireless/b43/leds.c: In function ‘b43_leds_init’: drivers/net/wireless/b43/leds.c:262: warning: ‘behaviour’ may be used uninitialized in this function because b43_led_get_sprominfo() didn't initialise it in all cases. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04ipw2100: fix rebooting hang with driver loadedZhu Yi
Add PCI .shutdown method so that we can disable the device during shutdown or reboot. Without this, the reboot doesn't work well on some platforms. This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2124 Tested-by: pablo <pablolm2005@gmail.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04iwmc3200wifi: fix NULL pointer dereference in pmkid updateZhu Yi
When handling IWM_CMD_PMKID_FLUSH command, the bssid and pmkid in pmksa are all NULL. Check it before memcpy. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04ath9k: enable 2GHz band only if the device supports itGabor Juhos
Currently, the 2GHz band is enabled unconditionally, even if the device does not support it. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04airo: Fix integer overflow warningMichael Buesch
On BigEndian gcc complains: drivers/net/wireless/airo.c: In function ‘sniffing_mode’: drivers/net/wireless/airo.c:4809: warning: integer overflow in expression Fix this by doing the bitwise AND on the host-endian value. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04rt2x00: Fix padding bug on L2PAD devices.Gertjan van Wingerde
While reviewing the l2pad function to align both the header and the payload on a DMA-capable boundary a bug was discovered where the payload would not be properly aligned. The header_align value was used where the payload_align value should have been used. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04b43legacy: avoid PPC fault during resumeLarry Finger
For PPC architecture with PHY Revision < 3, a read of the register B43_MMIO_HWENABLED_LO will cause a CPU fault unless b43legacy_status() returns a value of 2 (B43legacy_STAT_STARTED); however, one finds that the driver is unable to associate after resuming from hibernation unless this routine returns 1. To satisfy both conditions, the routine is rewritten to return TRUE whenever b43legacy_status() returns a value < 2. This patch fixes the second problem listed in the postings for Red Hat Bugzilla #538523. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04b43: avoid PPC fault during resumeLarry Finger
The routine b43_is_hw_radio_enabled() has long been a problem. For PPC architecture with PHY Revision < 3, a read of the register B43_MMIO_HWENABLED_LO will cause a CPU fault unless b43_status() returns a value of 2 (B43_STAT_STARTED) (BUG 14181). Fixing that results in Bug 14538 in which the driver is unable to reassociate after resuming from hibernation because b43_status() returns 0. The correct fix would be to determine why the status is 0; however, I have not yet found why that happens. The correct value is found for my device, which has PHY revision >= 3. Returning TRUE when the PHY revision < 3 and b43_status() returns 0 fixes the regression for 2.6.32. This patch fixes the problem in Red Hat Bugzilla #538523. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: Christian Casteyde <casteyde.christian@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-04Merge branch 'devel' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable
2009-12-04Merge branch 'for-rmk' of git://git.fluff.org/bjdooks/linux into devel-stableRussell King
Conflicts: arch/arm/Kconfig
2009-12-04Merge branch 'topic/asoc' into for-linusTakashi Iwai
2009-12-04Merge branch 'topic/misc' into for-linusTakashi Iwai
2009-12-04Merge branch 'pending-misc' (early part) into develRussell King
2009-12-03be2net: Add support for ethtool self testSuresh R
This patch adds support for ethtool selftest. From: Suresh R <sureshr@serverengines.com> Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03net: Fix ks8851 snl NULL pointer dereference OopsTristram Ha
This fixes the NULL pointer dereference Oops in the ks8851 snl network driver during transmission. All socket buffers from the queue are processed inside the loop, but new workqueues have been scheduled to run. Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03netdevice: provide common routine for macvlan and vlan operstate managementPatrick Mullaney
Provide common routine for the transition of operational state for a leaf device during a root device transition. Signed-off-by: Patrick Mullaney <pmullaney@novell.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03bnx2: Refine VPD logic.Michael Chan
- Replace magic values with constants - Simplify length calculation and fix a bug Based on valuable feedback from Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03ixgbe: use EIAM to automask MSI-XJesse Brandeburg
when disabling interrupts, driver was writing with IO, this is no necessary because on ixgbe parts the hardware can "oneshot" disable and clear the interrupt. So on 82598/82599 use of EIAM should avoid one posted write per interrupt when in MSI-X mode. This should improve performance and seems to in my limited testing, reduce CPU utilization VERY slightly. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03ixgbe: performance tweaksJesse Brandeburg
drop variables that had cache lines modified in simultaneous hot paths. keep some variables modified on hot paths but make their storage per queue. cache align DMA data buffer start addresses. cache align (padding) some structures that end within a cacheline. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03ixgbe: change default ring sizeJesse Brandeburg
decrease the memory utilization of the tx / rx queue allocation by changing the default ring size to 512 (from 1024). At 1024 rx entries of 2KB each (from 4kB slab) with 16 queues ixgbe was using 64 MB of memory per port, which is not necessary. Users can still change queue lengths with ethtool -k. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03ixgbe: select FCoE Tx queue in ndo_select_queueYi Zou
This removes the Tx queue selection for FCoE traffic from ixgbe_xmit_frame() and does it in the ndo_select_queue() call, moving all Tx queue selection into a single routine. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03ixgbe: use known user priority for FCoE when DCB is enabledYi Zou
Store the user priority for FCoE and use it directly for outgoing FCoE traffic when DCB is enabled. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03usbnet & cdc-ether: Autosuspend for online devicesOliver Neukum
Using remote wakeup and delayed transmission to allow online device to go into usb autosuspend. Minimal alternate support for devices that don't support remote wakeup. Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03cdc-ether: Implement reset_resume()Oliver Neukum
Normal resume can do double duty as reset_resume() for this driver as it keeps no state in the device Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03libata: Clarify ata_set_lba_range_entries functionMartin K. Petersen
ata_set_lba_range_entries used the variable max for two different things which was confusing. Make the function take a buffer size in bytes as argument and return the used buffer size upon completion. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03libata: Report zeroed read after TRIM and max discard sizeMartin K. Petersen
Our current TRIM payload is a single sector that can accommodate 64 * 65535 blocks being unmapped. Report this value in the Block Limits Maximum Unmap LBA count field. If a storage device supports TRIM and the DRAT and RZAT bits are set, report TPRZ=1 in Read Capacity(16). Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03pata_hpt3x2n: fix overclocked MWDMA0 timingBartlomiej Zolnierkiewicz
Remove superfluous timings table entry while at it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03pata_it8213: MWDMA0 is unsupportedBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03[libata] MWDMA0 is unsupported on PIIX-like PATA controllersBartlomiej Zolnierkiewicz
MWDMA0 timings cannot be met with the PIIX based controller programming interface. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6
2009-12-03bnx2: Update version to 2.0.3.Michael Chan
Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03bnx2: Read firmware version from VPD.Michael Chan
And display it through ethtool -i. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03bnx2: Print warning when unable to allocate the full SKB/page ring.Michael Chan
Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03bnx2: Dump some state during tx timeout.Michael Chan
To help debug the problem. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03bnx2: Protect tx timeout reset with rtnl_lock().Michael Chan
To prevent race conditions with other reset events. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03tg3: Update version to 3.105Matt Carlson
This patch updates the tg3 version to 3.105. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03tg3: Clean tg3_init_one()Matt Carlson
Tg3's firmware is no longer loaded from tg3_init_one(). Remove the error path that releases the firmware back to the system. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-03tg3: Use pci_read_vpd() instead of private methodMatt Carlson
If the driver needs to use PCI configuration space to read the VPD data, the accesses could collide with the pci_read_vpd() function. This patch converts the driver to use pci_read_vpd() to avoid any potential collisions. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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