user/sven/linux.git/drivers, branch v3.2

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-01-04T23:03:49Z

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: fix CAN MAINTAINERS SCM tree type mwifiex: fix crash during simultaneous scan and connect b43: fix regression in PIO case ath9k: Fix kernel panic in AR2427 in AP mode CAN MAINTAINERS update net: fsl: fec: fix build for mx23-only kernel sch_qfq: fix overflow in qfq_update_start() Revert "Bluetooth: Increase HCI reset timeout in hci_dev_do_close"

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

2012-01-04T16:37:30Z

Revert "rtc: Expire alarms after the time is set."

2012-01-04T15:57:22Z

This reverts commit 93b2ec0128c431148b216b8f7337c1a52131ef03. The call to "schedule_work()" in rtc_initialize_alarm() happens too early, and can cause oopses at bootup Neil Brown explains why we do it: "If you set an alarm in the future, then shutdown and boot again after that time, then you will end up with a timer_queue node which is in the past. When this happens the queue gets stuck. That entry-in-the-past won't get removed until and interrupt happens and an interrupt won't happen because the RTC only triggers an interrupt when the alarm is "now". So you'll find that e.g. "hwclock" will always tell you that 'select' timed out. So we force the interrupt work to happen at the start just in case." and has a patch that convert it to do things in-process rather than with the worker thread, but right now it's too late to play around with this, so we just revert the patch that caused problems for now. Reported-by: Sander Eikelenboom Requested-by: Konrad Rzeszutek Wilk Requested-by: John Stultz Cc: Neil Brown Signed-off-by: Linus Torvalds

Revert "rtc: Disable the alarm in the hardware"

2012-01-04T01:32:13Z

This reverts commit c0afabd3d553c521e003779c127143ffde55a16f. It causes failures on Toshiba laptops - instead of disabling the alarm, it actually seems to enable it on the affected laptops, resulting in (for example) the laptop powering on automatically five minutes after shutdown. There's a patch for it that appears to work for at least some people, but it's too late to play around with this, so revert for now and try again in the next merge window. See for example http://bugs.debian.org/652869 Reported-and-bisected-by: Andreas Friedrich (Toshiba Tecra) Reported-by: Antonio-M. Corbi Bellot (Toshiba Portege R500) Reported-by: Marco Santos (Toshiba Portege Z830) Reported-by: Christophe Vu-Brugier (Toshiba Portege R830) Cc: Jonathan Nieder Requested-by: John Stultz Cc: stable@kernel.org # for the versions that applied this Signed-off-by: Linus Torvalds

mwifiex: fix crash during simultaneous scan and connect

2012-01-03T19:40:45Z

If 'iw connect' command is fired when driver is already busy in serving 'iw scan' command, ssid specific scan operation for connect is skipped. In this case cmd wait queue handler gets called with no command in queue (i.e. adapter->cmd_queued = NULL). This patch adds a NULL check in mwifiex_wait_queue_complete() routine to fix crash observed during simultaneous scan and assoc operations. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville

b43: fix regression in PIO case

2012-01-03T19:40:45Z

This patch fixes the regression, introduced by commit 17030f48e31adde5b043741c91ba143f5f7db0fd From: Rafał Miłecki Date: Thu, 11 Aug 2011 17:16:27 +0200 Subject: [PATCH] b43: support new RX header, noticed to be used in 598.314+ fw in PIO case. Signed-off-by: Guennadi Liakhovetski Signed-off-by: John W. Linville

ath9k: Fix kernel panic in AR2427 in AP mode

2012-01-03T19:40:45Z

don't do aggregation related stuff for 'AP mode client power save handling' if aggregation is not enabled in the driver, otherwise it will lead to panic because those data structures won't be never intialized in 'ath_tx_node_init' if aggregation is disabled EIP is at ath_tx_aggr_wakeup+0x37/0x80 [ath9k] EAX: e8c09a20 EBX: f2a304e8 ECX: 00000001 EDX: 00000000 ESI: e8c085e0 EDI: f2a304ac EBP: f40e1ca4 ESP: f40e1c8c DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process swapper/1 (pid: 0, ti=f40e0000 task=f408e860 task.ti=f40dc000) Stack: 0001e966 e8c09a20 00000000 f2a304ac e8c085e0 f2a304ac f40e1cb0 f8186741 f8186700 f40e1d2c f922988d f2a304ac 00000202 00000001 c0b4ba43 00000000 0000000f e8eb75c0 e8c085e0 205b0001 34383220 f2a304ac f2a30000 00010020 Call Trace: [] ath9k_sta_notify+0x41/0x50 [ath9k] [] ? ath9k_get_survey+0x110/0x110 [ath9k] [] ieee80211_sta_ps_deliver_wakeup+0x9d/0x350 [mac80211] [] ? __module_address+0x95/0xb0 [] ap_sta_ps_end+0x63/0xa0 [mac80211] [] ieee80211_rx_h_sta_process+0x156/0x2b0 [mac80211] [] ieee80211_rx_handlers+0xce/0x510 [mac80211] [] ? trace_hardirqs_on+0xb/0x10 [] ? skb_queue_tail+0x3e/0x50 [] ieee80211_prepare_and_rx_handle+0x111/0x750 [mac80211] [] ieee80211_rx+0x349/0xb20 [mac80211] [] ? ieee80211_rx+0x99/0xb20 [mac80211] [] ath_rx_tasklet+0x818/0x1d00 [ath9k] [] ? ath9k_tasklet+0x35/0x1c0 [ath9k] [] ? ath9k_tasklet+0x35/0x1c0 [ath9k] [] ath9k_tasklet+0xf3/0x1c0 [ath9k] [] tasklet_action+0xbe/0x180 Cc: stable@kernel.org Cc: Senthil Balasubramanian Cc: Rajkumar Manoharan Reported-by: Ashwin Mendonca Tested-by: Ashwin Mendonca Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville

net: fsl: fec: fix build for mx23-only kernel

2012-01-03T18:48:41Z

If one only selects mx23-based boards, compile fails: drivers/net/ethernet/freescale/fec.c:410:2: error: 'FEC_HASH_TABLE_HIGH' undeclared (first use in this function) drivers/net/ethernet/freescale/fec.c:411:2: error: 'FEC_HASH_TABLE_LOW' undeclared (first use in this function) This is because fec.h uses CONFIG_SOC_IMX28 to determine the register layout of the core which makes sense since the MX23 does not have a fec. However, Kconfig uses the broader ARCH_MXS symbol and this way even makes the fec-driver default for MX23. Adapt Kconfig to use the more precise SOC_IMX28 as well. Signed-off-by: Wolfram Sang Cc: Fabio Estevam Cc: Uwe Kleine-König Cc: Shawn Guo Cc: David S. Miller Acked-by: Fabio Estevam Signed-off-by: David S. Miller

drm/radeon/kms/atom: fix possible segfault in pm setup

2012-01-03T09:17:16Z

If we end up with no power states, don't look up current vddc. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=44130 agd5f: fix patch formatting Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie

Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6

2012-01-02T20:34:03Z

* 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6: dt/device: Fix auxdata matching to handle entries without a name override