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* iwlegacy: led stay solid on when no trafficWey-Yi Guy2011-04-281-1/+19
| | | | | | | | | | commit 5ed540aecc2aae92d5c97b9a9306a5bf88ad5574 change the led behavior for iwlwifi driver; the side effect cause led blink all the time. Modify the led blink table to fix this problem Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: trivial: update module info about ucode16_mimo firmwareRafał Miłecki2011-04-281-0/+1
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl4965: fix skb usage after freeStanislaw Gruszka2011-04-201-3/+7
| | | | | | | | | | | | | | | | | | | | Since commit a120e912eb51e347f36c71b60a1d13af74d30e83 Author: Stanislaw Gruszka <sgruszka@redhat.com> Date: Fri Feb 19 15:47:33 2010 -0800 iwlwifi: sanity check before counting number of tfds can be free we use skb->data after calling ieee80211_tx_status_irqsafe(), which could free skb instantly. On current kernels I do not observe practical problems related with bug, but on 2.6.35.y it cause random system hangs when stressing wireless link, making bisection of other problems impossible. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix skb usage after freeStanislaw Gruszka2011-04-201-3/+7
| | | | | | | | | | | | | | | | | | | | | | Since commit a120e912eb51e347f36c71b60a1d13af74d30e83 Author: Stanislaw Gruszka <sgruszka@redhat.com> Date: Fri Feb 19 15:47:33 2010 -0800 iwlwifi: sanity check before counting number of tfds can be free we use skb->data after calling ieee80211_tx_status_irqsafe(), which could free skb instantly. On current kernels I do not observe practical problems related with bug, but on 2.6.35.y it cause random system hangs when stressing wireless link. Cc: stable@kernel.org # 2.6.32+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix the return value of ath_stoprecvFelix Fietkau2011-04-191-1/+1
| | | | | | | | | | | | | The patch 'ath9k_hw: fix stopping rx DMA during resets' added code to detect a condition where rx DMA was stopped, but the MAC failed to enter the idle state. This condition requires a hardware reset, however the return value of ath_stoprecv was 'true' in that case, which allowed it to skip the reset when issuing a fast channel change. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reported-by: Paul Stewart <pstew@google.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix frame injection for HT channelsDaniel Halperin2011-04-181-6/+1
| | | | | | | | | | For some reason, sending QoS configuration causes transmission to stop after a single frame on HT channels when not associated. Removing the extra QoS configuration has no effect on station mode, and fixes injection mode. Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* iwlegacy: fix tx_power initializationStanislaw Gruszka2011-04-136-28/+11
| | | | | | | | | | | | | | | | priv->tx_power_next is not initialized to max supported power, but instead default value is used, what cause errors like [ 58.597834] iwl3945 0000:03:00.0: Requested user TXPOWER 15 above upper limit 14. [ 58.597839] iwl3945 0000:03:00.0: Error setting Tx power (-22). if maximum tx power read from the eeprom is smaller than default. In consequence card is unable to initialize properly. Fix the problem and cleanup tx power initialization. Reported-and-tested-by: Robin Dong <hao.bigrat@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: Fix ethtool reportingSujith Manoharan2011-04-121-2/+2
| | | | | | | | | | | | | Pass the correct module name and device interface so that ethtool can display the proper values. The firmware version will be fixed later on when the FW can actually report a version. :) Reported-by: Richard Farina <sidhayn@gmail.com> Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Tested-by: Richard Farina <sidhayn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: fix stopping rx DMA during resetsFelix Fietkau2011-04-124-16/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During PHY errors, the MAC can sometimes fail to enter an idle state on older hardware (before AR9380) after an rx stop has been requested. This typically shows up in the kernel log with messages like these: ath: Could not stop RX, we could be confusing the DMA engine when we start RX up ------------[ cut here ]------------ WARNING: at drivers/net/wireless/ath/ath9k/recv.c:504 ath_stoprecv+0xcc/0xf0 [ath9k]() Call Trace: [<8023f0e8>] dump_stack+0x8/0x34 [<80075050>] warn_slowpath_common+0x78/0xa4 [<80075094>] warn_slowpath_null+0x18/0x24 [<80d66d60>] ath_stoprecv+0xcc/0xf0 [ath9k] [<80d642cc>] ath_set_channel+0xbc/0x270 [ath9k] [<80d65254>] ath_radio_disable+0x4a4/0x7fc [ath9k] When this happens, the state that the MAC enters is easy to identify and does not result in bogus DMA traffic, however to ensure a working state after a channel change, the hardware should still be reset. This patch adds detection for this specific MAC state, after which the above warnings completely disappear in my tests. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Cc: Kyungwan Nam <Kyungwan.Nam@Atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlegacy: make iwl3945 and iwl4965 select IWLWIFI_LEGACYJohn W. Linville2011-04-111-4/+5
| | | | | | | | | | Otherwise, IWLWIFI_LEGACY has to be selected independently before the drivers are made available. Reported-by: Dave Airlie <airlied@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* p54: Initialize extra_len in p54_tx_80211Jason Conti2011-04-081-1/+1
| | | | | | | | | | | | | | | | | | | | | This patch fixes a very serious off-by-one bug in the driver, which could leave the device in an unresponsive state. The problem was that the extra_len variable [used to reserve extra scratch buffer space for the firmware] was left uninitialized. Because p54_assign_address later needs the value to reserve additional space, the resulting frame could be to big for the small device's memory window and everything would immediately come to a grinding halt. Reference: https://bugs.launchpad.net/bugs/722185 Cc: <stable@kernel.org> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Jason Conti <jason.conti@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix missing ath9k_ps_wakeup/ath9k_ps_restore callsFelix Fietkau2011-04-081-2/+10
| | | | | | | | | | These missing chip wakeups mainly cause crashes on AR5416 cards in MIPS boards, but have also been reported to cause radio stability issues on AR9285. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath: add missing regdomain pair 0x5c mappingChristian Lamparter2011-04-071-0/+1
| | | | | | | | | | | | | | | | | | | | Joe Culler reported a problem with his AR9170 device: > ath: EEPROM regdomain: 0x5c > ath: EEPROM indicates we should expect a direct regpair map > ath: invalid regulatory domain/country code 0x5c > ath: Invalid EEPROM contents It turned out that the regdomain 'APL7_FCCA' was not mapped yet. According to Luis R. Rodriguez [Atheros' engineer] APL7 maps to FCC_CTL and FCCA maps to FCC_CTL as well, so the attached patch should be correct. Cc: <stable@kernel.org> Reported-by: Joe Culler <joe.culler@gmail.com> Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwl8k: do not free unrequested irqBrian Cavagnolo2011-04-071-1/+8
| | | | | | | | | | | When the mwl8k driver attempts and fails to switch from sta to ap firmware (or vice-versa) in the mwl8k_add_interface routine, the mwl8k_stop routine will be called. This routine must not attempt to free the irq if it was not requested. Signed-off-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: override 5300 EEPROM # of chainsJohannes Berg2011-04-071-0/+3
| | | | | | | | | | At least EEPROM version 0x11A has the wrong number of chains programmed into it for some reason, so we need to override in the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: accept EEPROM version 0x423 for iwl6000John W. Linville2011-04-041-1/+1
| | | | | | | | | A number of these devices have appeared "in the wild", and apparently the Windows driver is perfectly happy to support this EEPROM version. Signed-off-by: John W. Linville <linville@tuxdriver.com> Cc: stable@kernel.org Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* rt2x00: fix cancelling uninitialized workStanislaw Gruszka2011-04-041-2/+4
| | | | | | | | | {rx,tx}done_work's are only initialized for usb devices. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Cc: stable@kernel.org Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Fix some warnings/bugsLarry Finger2011-04-043-3/+3
| | | | | | | | | Some compiler/architecture combinations generate some warnings that are not seen on my main system. Two of the "warnings" about unitialized variables are really bugs. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54usb: IDs for two new devicesChristian Lamparter2011-04-041-0/+2
| | | | | | | Cc: <stable@kernel.org> Reported-by: Mark Davis [via p54/devices wiki] Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl12xx: fix potential buffer overflow in testmode nvs pushLuciano Coelho2011-04-041-1/+4
| | | | | | | | | | | | | | | | | | We were allocating the size of the NVS file struct and not checking whether the length of the buffer passed was correct before copying it into the allocated memory. This is a security hole because buffer overflows can occur if the userspace passes a bigger file than what is expected. With this patch, we check if the size of the data passed from userspace matches the size required. This bug was introduced in 2.6.36. Cc: stable@kernel.org Reported-by: Ido Yariv <ido@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: reset rx idle timer from taskletJussi Kivilinna2011-04-042-1/+14
| | | | | | | | | | 2.6.38 added WARN_ON(in_irq) in del_timer_sync that triggers on zd1211rw when reseting rx idle timer in urb completion handler. Move timer reseting to tasklet. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: remove URB_SHORT_NOT_OK flag in zd_usb_iowrite16v_async()Jussi Kivilinna2011-04-041-1/+5
| | | | | | | | | | | | | | | Patch removes the bogus flag introduced by upstream commit eefdbec1ea8b7093d2c09d1825f68438701723cf. Old code had buffer length check that new code tried to handle with URB_SHORT_NOT_OK flag. With USB debugging enabled bogus flag caused usb_submit_urb fail. Remove URB_SHORT_NOT_OK flag and add buffer length check to urb completion handler. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=32092 Reported-by: Jonathan Callen <abcd@gentoo.org> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix phy info print message with AR9485 chipset.Senthil Balasubramanian2011-04-041-0/+1
| | | | | | | | | The phy information print during driver init time doesn't show the numeric part of the chip name properly for AR9485. This patch addresses this issue by adding the string to the respective array. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl12xx: fix module author's email address in the spi and sdio modulesLuciano Coelho2011-04-042-2/+2
| | | | | | | | | | The MODULE_AUTHOR() macro in the main module (wl12xx) has been updated to reflect one of the author's new email address, but the wl12xx_spi and wl12xx_sdio modules haven't been updated. This patches updates them. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: allocate receive buffers big enough for max frame len + offsetJohn W. Linville2011-04-042-2/+2
| | | | | | | | | | Otherwise, skb_put inside of dma_rx can fail... https://bugzilla.kernel.org/show_bug.cgi?id=32042 Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: stable@kernel.org
* Merge branch 'master' of ↵David S. Miller2011-04-017-7/+33
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * iwlegacy: fix bugs in change_interfaceJohannes Berg2011-03-291-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | If change_interface gets invoked during a firmware restart, it may crash; prevent that from happening by checking if ctx->vif is assigned. Additionally, in my initial commit I forgot to set the vif->p2p variable correctly, so fix that too. Cc: stable@kernel.org [2.6.38+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * carl9170: Fix tx aggregation problems with some clientsChristian Lamparter2011-03-293-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Some clients seem to rely upon the reception of BlockAckReqs to flush their rx reorder buffer. In order to fix aggregation for these clients carl9170 should set IEEE80211_TX_STAT_AMPDU_NO_BACK to generate a BlockAckReq if the transmission of an AMPDU subframe fails. This fixes aggregation problems with Intel 5100 Windows STAs (and maybe others as well). Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwl3945: disable hw scan by defaultStanislaw Gruszka2011-03-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After new NetworkManager 0.8.996 changes, hardware scanning is causing microcode errors as reported here: https://bugzilla.redhat.com/show_bug.cgi?id=683571 and sometimes kernel crashes: https://bugzilla.redhat.com/show_bug.cgi?id=688252 Also with hw scan there are very bad performance on some systems as reported here: https://bugzilla.redhat.com/show_bug.cgi?id=671366 Since Intel no longer supports 3945, there is no chance to get proper firmware fixes, we need workaround problems by disable hardware scanning by default. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wireless: rt2x00: rt2800usb.c add and identify idsXose Vazquez Perez2011-03-291-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | taken from staging/rt2860 0x0411,0x016f de37cd49b5a54facef174cf34496919857436e8f MelCo(Buffalo) WLI-UC-G301N 0x050d,0x825b 12840c63b0679f7fab88ea1cc26b52db8b574ce7 Belkin F5D8055 0x050d,0x935a 705059a670f3af2b37695e82de0ee58e75e656ed Belkin F6D4050 v1 0x050d,0x935b 5d92fe3387d086fc2f10426fbdb6b86d6cce5a47 Belkin F6D4050 v2 identifed from ralink driverss 0x0930,0x0a07 RT35xx TOSHIBA 2010_1215_RT3572_Linux_STA_v2.5.0.0.DPO 0x1d4d,0x0011 3072 Pegatron 2011_0107_RT3070_RT3370_Linux_STA_v2.5.0.1_DPO Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwl3945: do not deprecate software scanStanislaw Gruszka2011-03-291-4/+2
| | | | | | | | | | | | | | | | | | Software scanning can be used for workaround some performance problems, so do not deprecate it. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: fix a chip wakeup related crash in ath9k_startFelix Fietkau2011-03-281-0/+4
| | | | | | | | | | | | | | | | | | When the chip is still asleep when ath9k_start is called, ath9k_hw_configpcipowersave can trigger a data bus error. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | drivers: Final irq namespace conversionThomas Gleixner2011-03-293-4/+3
| | | | | | | | | | | | Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-03-2510-24/+37
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (56 commits) route: Take the right src and dst addresses in ip_route_newports ipv4: Fix nexthop caching wrt. scoping. ipv4: Invalidate nexthop cache nh_saddr more correctly. net: fix pch_gbe section mismatch warning ipv4: fix fib metrics mlx4_en: Removing HW info from ethtool -i report. net_sched: fix THROTTLED/RUNNING race drivers/net/a2065.c: Convert release_resource to release_region/release_mem_region drivers/net/ariadne.c: Convert release_resource to release_region/release_mem_region bonding: fix rx_handler locking myri10ge: fix rmmod crash mlx4_en: updated driver version to 1.5.4.1 mlx4_en: Using blue flame support mlx4_core: reserve UARs for userspace consumers mlx4_core: maintain available field in bitmap allocator mlx4: Add blue flame support for kernel consumers mlx4_en: Enabling new steering mlx4: Add support for promiscuous mode in the new steering model. mlx4: generalization of multicast steering. mlx4_en: Reporting HW revision in ethtool -i ...
| * ath9k: Fix TX queue stuck issue.Senthil Balasubramanian2011-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 86271e460a66003dc1f4cbfd845adafb790b7587 introduced a regression that caused mac80211 queues in stopped state. ath_drain_all_txq is called in driver flush which would reset the stopped flag and the mac80211 queues were never started after that. iperf traffic is completely stalled due to this issue. Restart the mac80211 queues in driver flush only if the txqs were drained. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix kernel panic caused by invalid rate index access.Senthil Balasubramanian2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the recent tx status optimization in mac80211, we bail out as and and when invalid rate index is found. So the behavior of resetting rate idx to -1 and count to 0 has changed for the rate indexes that were not part of the driver's retry series. This has resulted in ath9k using incorrect rate table index which caused the system to panic. Ideally ath9k need to loop only for the indexes that were part of the retry series and so simply use hw->max_rates as the loop counter. Pasted the stack trace of the panic issue for reference. [ 754.093192] BUG: unable to handle kernel paging request at ffff88046a9025b0 [ 754.093256] IP: [<ffffffffa02eac49>] ath_tx_status+0x209/0x2f0 [ath9k] [ 754.094888] Call Trace: [ 754.094903] <IRQ> [ 754.094928] [<ffffffffa051f883>] ieee80211_tx_status+0x203/0x9e0 [mac80211] [ 754.094975] [<ffffffffa053e305>] ? __ieee80211_wake_queue+0x125/0x140 [mac80211] [ 754.095017] [<ffffffffa02e66c9>] ath_tx_complete_buf+0x1b9/0x370 [ath9k] [ 754.095054] [<ffffffffa02e6fcf>] ath_tx_complete_aggr+0x51f/0xb50 [ath9k] [ 754.095098] [<ffffffffa05382a3>] ? ieee80211_prepare_and_rx_handle+0x173/0xab0 [mac80211] [ 754.095148] [<ffffffff81350e62>] ? _raw_spin_unlock_irqrestore+0x32/0x40 [ 754.095186] [<ffffffffa02e9735>] ath_tx_tasklet+0x365/0x4b0 [ath9k] [ 754.095224] [<ffffffff8107a2a2>] ? clockevents_program_event+0x62/0xa0 [ 754.095261] [<ffffffffa02e2628>] ath9k_tasklet+0x168/0x1c0 [ath9k] [ 754.095298] [<ffffffff8105599b>] tasklet_action+0x6b/0xe0 [ 754.095331] [<ffffffff81056278>] __do_softirq+0x98/0x120 [ 754.095361] [<ffffffff8100cd5c>] call_softirq+0x1c/0x30 [ 754.095393] [<ffffffff8100efb5>] do_softirq+0x65/0xa0 [ 754.095423] [<ffffffff810563fd>] irq_exit+0x8d/0x90 [ 754.095453] [<ffffffff8100ebc1>] do_IRQ+0x61/0xe0 [ 754.095482] [<ffffffff81351413>] ret_from_intr+0x0/0x15 [ 754.095513] <EOI> [ 754.095531] [<ffffffff81014375>] ? native_sched_clock+0x15/0x70 [ 754.096475] [<ffffffffa02bcfa6>] ? acpi_idle_enter_bm+0x24d/0x285 [processor] [ 754.096475] [<ffffffffa02bcf9f>] ? acpi_idle_enter_bm+0x246/0x285 [processor] [ 754.096475] [<ffffffff8127fab2>] cpuidle_idle_call+0x82/0x100 [ 754.096475] [<ffffffff8100a236>] cpu_idle+0xa6/0xf0 [ 754.096475] [<ffffffff81339bc1>] rest_init+0x91/0xa0 [ 754.096475] [<ffffffff814efccd>] start_kernel+0x3fd/0x408 [ 754.096475] [<ffffffff814ef347>] x86_64_start_reservations+0x132/0x136 [ 754.096475] [<ffffffff814ef451>] x86_64_start_kernel+0x106/0x115 [ 754.096475] RIP [<ffffffffa02eac49>] ath_tx_status+0x209/0x2f0 [ath9k] Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * orinoco: Clear dangling pointer on hardware busyarmadefuego@gmail.com2011-03-231-0/+3
| | | | | | | | | | | | | | | | | | On hardware busy the scan request pointer should be cleared, as higher levels will release. This avoids a crash when that pointer is erroneously used later. Signed-off-by: Joseph J. Gunn <armadefuego@yahoo.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: fix error in command waitingJohannes Berg2011-03-231-1/+1
| | | | | | | | | | | | | | | | Clearly a mistake, since pointers won't suddenly change their value... Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix kernel panic in AR2427Mohammed Shafi Shajakhan2011-03-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel panic occurs just after AR2427 establishes connection with AP. Unless aggregation is enabled we don't initialize the TID structure. Thus accesing the elements of the TID structure when aggregation is disabled, leads to NULL pointer dereferencing. [ 191.320358] Call Trace: [ 191.320364] [<fd250ea7>] ? ath9k_tx+0xa7/0x200 [ath9k] [ 191.320376] [<fd1ec7fc>] ? __ieee80211_tx+0x5c/0x1e0 [mac80211] [ 191.320386] [<fd1edd2b>] ? ieee80211_tx+0x7b/0x90 [mac80211] [ 191.320395] [<fd1edddd>] ? ieee80211_xmit+0x9d/0x1d0 [mac80211] [ 191.320401] [<c014218f>] ? wake_up_state+0xf/0x20 [ 191.320405] [<c015dbc8>] ? signal_wake_up+0x28/0x40 [ 191.320410] [<c012a578>] ? default_spin_lock_flags+0x8/0x10 [ 191.320420] [<fd1ee308>] ? ieee80211_subif_start_xmit+0x2e8/0x7c0 [mac80211] [ 191.320425] [<c058f905>] ? do_page_fault+0x295/0x3a0 [ 191.320431] [<c04c4a3d>] ? dev_hard_start_xmit+0x1ad/0x210 [ 191.320436] [<c04d96b5>] ? sch_direct_xmit+0x105/0x170 [ 191.320445] [<fd1f161a>] ? get_sta_flags+0x2a/0x40 [mac80211] [ 191.320449] [<c04c780f>] ? dev_queue_xmit+0x37f/0x4b0 [ 191.320452] [<c04d75b0>] ? eth_header+0x0/0xb0 [ 191.320456] [<c04cc479>] ? neigh_resolve_output+0xe9/0x310 [ 191.320461] [<c053d295>] ? ip6_output_finish+0xa5/0x110 [ 191.320464] [<c053e354>] ? ip6_output2+0x134/0x250 [ 191.320468] [<c053f7dd>] ? ip6_output+0x6d/0x100 [ 191.320471] [<c0559665>] ? mld_sendpack+0x395/0x3e0 [ 191.320475] [<c0557f81>] ? add_grhead+0x31/0xa0 [ 191.320478] [<c055a83c>] ? mld_send_cr+0x1bc/0x2b0 [ 191.320482] [<c01535d9>] ? irq_exit+0x39/0x70 [ 191.320485] [<c055a940>] ? mld_ifc_timer_expire+0x10/0x40 [ 191.320489] [<c015b92e>] ? run_timer_softirq+0x13e/0x2c0 [ 191.320493] [<c0103a30>] ? common_interrupt+0x30/0x40 [ 191.320498] [<c055a930>] ? mld_ifc_timer_expire+0x0/0x40 [ 191.320502] [<c0153358>] ? __do_softirq+0x98/0x1b0 [ 191.320506] [<c01534b5>] ? do_softirq+0x45/0x50 [ 191.320509] [<c0153605>] ? irq_exit+0x65/0x70 [ 191.320513] [<c05917dc>] ? smp_apic_timer_interrupt+0x5c/0x8b [ 191.320516] [<c0103df1>] ? apic_timer_interrupt+0x31/0x40 [ 191.320521] [<c016007b>] ? k_getrusage+0x12b/0x2f0 [ 191.320525] [<c039e384>] ? acpi_idle_enter_simple+0x117/0x148 [ 191.320529] [<c04a20da>] ? cpuidle_idle_call+0x7a/0x100 [ 191.320532] [<c01021d4>] ? cpu_idle+0x94/0xd0 [ 191.320536] [<c057ab88>] ? rest_init+0x58/0x60 [ 191.320541] [<c07a58ec>] ? start_kernel+0x351/0x357 [ 191.320544] [<c07a53c7>] ? unknown_bootoption+0x0/0x19e [ 191.320548] [<c07a50aa>] ? i386_start_kernel+0xaa/0xb1 [ 191.320550] Code: 03 66 3d 00 03 0f 84 7c 02 00 00 83 c3 18 0f b6 03 8b 4d e0 89 c3 83 e3 0f 6b c3 48 89 5d d8 8d 04 06 8d 50 0c 89 55 d0 8b 40 20 <8b> 00 3b 01 0f 85 8e 02 00 00 f6 47 20 40 0f 84 29 ff ff ff 8b [ 191.320634] EIP: [<fd2586d4>] ath_tx_start+0x474/0x770 [ath9k] SS:ESP 0068:c0761a90 [ 191.320642] CR2: 0000000000000000 [ 191.320647] ---[ end trace 9296ef23b9076ece ]--- [ 191.320650] Kernel panic - not syncing: Fatal exception in interrupt Cc: stable@kernel.org Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtlwifi: Fix memset argument orderIlia Mirkin2011-03-211-16/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These were found using the following semantic match: // <smpl> @@expression E1; type T;@@ * memset(E1, ... * sizeof(T) * ..., ...); // </smpl> Also take this opportunity to remove the unnecessary void* casts. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Add unknown Toshiba devicePeter Lemenkov2011-03-211-0/+2
| | | | | | | | | | | | | | | | | | Add unknown Toshiba device, mentioned in rt3572sta sources, under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Add 2L Central Europe BV 8070Peter Lemenkov2011-03-211-0/+2
| | | | | | | | | | | | | | | | Add 2L Central Europe BV 8070 under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Add Planex Communications, Inc. RT8070Peter Lemenkov2011-03-211-0/+1
| | | | | | | | | | | | | | | | Add Planex Communications, Inc. RT8070 under CONFIG_RT2800USB_UNKNOWN Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: Add rt2870 device idPeter Lemenkov2011-03-211-1/+1
| | | | | | | | | | | | | | | | Add ID for Asus USB-N11 Wi-FI adapter. Tested by me. Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * orinoco: Maintain lock until entry removed from listJoe Gunn2011-03-211-1/+1
| | | | | | | | | | | | | | | | Removing an entry from the scan_list should be performed while holding the lock. Signed-off-by: Joseph J. Gunn <armadefuego@yahoo.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: missing unlock on error pathDan Carpenter2011-03-211-2/+5
| | | | | | | | | | | | | | We should unlock here instead of returning -EINVAL directly. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * zd1211rw: TrendNet TEW-509UB id addedTõnu Samuel2011-03-211-0/+1
| | | | | | | | | | Signed-off-by: Tõnu Samuel <tonu@jes.ee> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'trivial' of ↵Linus Torvalds2011-03-202-5/+3
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits) video: change to new flag variable scsi: change to new flag variable rtc: change to new flag variable rapidio: change to new flag variable pps: change to new flag variable net: change to new flag variable misc: change to new flag variable message: change to new flag variable memstick: change to new flag variable isdn: change to new flag variable ieee802154: change to new flag variable ide: change to new flag variable hwmon: change to new flag variable dma: change to new flag variable char: change to new flag variable fs: change to new flag variable xtensa: change to new flag variable um: change to new flag variables s390: change to new flag variable mips: change to new flag variable ... Fix up trivial conflict in drivers/hwmon/Makefile
| * net: change to new flag variablematt mooney2011-03-172-5/+3
| | | | | | | | | | | | | | | | | | | | | | Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <mfm@muteddisk.com> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Acked-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2011-03-16330-12332/+61334
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits) bonding: enable netpoll without checking link status xfrm: Refcount destination entry on xfrm_lookup net: introduce rx_handler results and logic around that bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag bonding: wrap slave state work net: get rid of multiple bond-related netdevice->priv_flags bonding: register slave pointer for rx_handler be2net: Bump up the version number be2net: Copyright notice change. Update to Emulex instead of ServerEngines e1000e: fix kconfig for crc32 dependency netfilter ebtables: fix xt_AUDIT to work with ebtables xen network backend driver bonding: Improve syslog message at device creation time bonding: Call netif_carrier_off after register_netdevice bonding: Incorrect TX queue offset net_sched: fix ip_tos2prio xfrm: fix __xfrm_route_forward() be2net: Fix UDP packet detected status in RX compl Phonet: fix aligned-mode pipe socket buffer header reserve netxen: support for GbE port settings ... Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c with the staging updates.
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