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2011-04-07mlx4_en: Restoring RX buffer pointer in case of failureYevgeny Petrilin1-0/+4
If not done, second attempt to open the RX ring would cause memory corruption. Signed-off-by: Yevgeny Petrilin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-07mlx4: Sensing link type at device initializationYevgeny Petrilin3-2/+9
When bringing the port up, performing a SENSE_PORT command To try and check to which physical link type (IB or Ethernet) the physical port is connected. In case there is no valid link partner, the port will come up as its supported default. Signed-off-by: Yevgeny Petrilin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds1-1/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: mpc8xxx_wdt: fix build
2011-04-07watchdog: mpc8xxx_wdt: fix buildPeter Korsgaard1-1/+1
Since 1c48a5c93da6313 (dt: Eliminate of_platform_{,un}register_driver) mpc8xxx_wdt no longer builds as it tries to refer to a 'match' variable rather than ofdev->dev.of_match that it checks just before. Signed-off-by: Peter Korsgaard <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2011-04-07Merge branch 'fbdev-fixes-for-linus' of ↵Linus Torvalds13-142/+238
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: efifb: Add override for 11" Macbook Air 3,1 efifb: Support overriding fields FW tells us with the DMI data. fb: Reduce priority of resource conflict message savagefb: Remove obsolete else clause in savage_setup_i2c_bus savagefb: Set up I2C based on chip family instead of card id savagefb: Replace magic register address with define drivers/video/bfin-lq035q1-fb.c: introduce missing kfree video: s3c-fb: fix checkpatch errors and warning efifb: support AMD Radeon HD 6490 s3fb: fix Virge/GX2 fbcon: Remove unused 'display *p' variable from fb_flashcursor() fbdev: sh_mobile_lcdcfb: fix module lock acquisition fbdev: sh_mobile_lcdcfb: add blanking support viafb: initialize margins correct viafb: refresh rate bug collection sh: mach-ap325rxa: move backlight control code sh: mach-ecovec24: support for main lcd backlight
2011-04-07Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds2-14/+18
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: select ARCH_NO_SYSDEV_OPS. sh: fix build error in board-sh7757lcr.c sh: landisk: Remove whitespace sh: landisk: Remove mv_nr_irqs sh: sh-sci: Fix double initialization by serial_console_setup serial: sh-sci: prevent setup of uninitialized serial console dma: shdma: add checking the DMAOR_AE in sh_dmae_err
2011-04-07Merge branches 'x86-fixes-for-linus', 'sched-fixes-for-linus', ↵Linus Torvalds1-3/+4
'timers-fixes-for-linus', 'irq-fixes-for-linus' and 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-32, fpu: Fix FPU exception handling on non-SSE systems x86, hibernate: Initialize mmu_cr4_features during boot x86-32, NUMA: Fix ACPI NUMA init broken by recent x86-64 change x86: visws: Fixup irq overhaul fallout * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Clean up rebalance_domains() load-balance interval calculation * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/mrst/vrtc: Fix boot crash in mrst_rtc_init() rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm() * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Fix cpumask leak in __setup_irq() * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf probe: Fix listing incorrect line number with inline function perf probe: Fix to find recursively inlined function perf probe: Fix multiple --vars options behavior perf probe: Fix to remove redundant close perf probe: Fix to ensure function declared file
2011-04-07Merge branch 'staging-linus' of ↵Linus Torvalds40-2092/+324
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (28 commits) staging: usbip: bugfix for isochronous packets and optimization staging: usbip: bugfix add number of packets for isochronous frames staging: usbip: bugfixes related to kthread conversion staging: usbip: fix shutdown problems. staging: hv: Fix GARP not sent after Quick Migration staging: IIO: IMU: ADIS16400: Avoid using printk facility directly staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision number staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are pushed into the ring staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offset staging: IIO: IMU: ADIS16400: Add delay after self test staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior staging/rtl81*: build as loadable modules only staging: brcm80211: removed 'is_amsdu causing toss' log spam staging: brcm80211: fix for 'Short CCK' log spam staging: brcm80211: fix for 'AC_BE txop..' logs spammed problem staging: memrar: remove driver from tree staging: sep: remove last memrar remnants staging: fix hv_mouse build, needs delay.h staging: fix olpc_dcon build errors staging: sm7xx: fixed defines ... Fix up trivial conflict in drivers/staging/memrar/memrar_handler.c (deleted vs trivial spelling fixes)
2011-04-07Merge branch 'for-linus' of git://git.infradead.org/ubifs-2.6Linus Torvalds3-7/+8
* 'for-linus' of git://git.infradead.org/ubifs-2.6: UBI: do not select KALLSYMS_ALL UBI: do not compare array with NULL UBI: check if we are in RO mode in the erase routine UBIFS: fix debugging failure in dbg_check_space_info UBIFS: fix error path in dbg_debugfs_init_fs UBIFS: unify error path dbg_debugfs_init_fs UBIFS: do not select KALLSYMS_ALL UBIFS: fix assertion warnings UBIFS: fix oops on error path in read_pnode UBIFS: do not read flash unnecessarily
2011-04-07spi: Fix race condition in stop_queue()Vasily Khoruzhick4-4/+4
There's a race condition in stop_queue() in some drivers - if drv_data->queue is empty, but drv_data->busy is still set (or opposite situation) stop_queue will return -EBUSY. So fix loop condition to check that both drv_data->queue is empty and drv_data->busy is not set. This patch affects following drivers: pxa2xx_spi spi_bfin5xx amba-pl022 dw_spi Signed-off-by: Vasily Khoruzhick <[email protected]> Acked-by: Eric Miao <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Grant Likely <[email protected]>
2011-04-07Merge commit 'v2.6.39-rc2' into spi/mergeGrant Likely80-1022/+1281
2011-04-07Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds1370-2679/+2679
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings
2011-04-07Merge branch 'for-linus' of ↵Linus Torvalds8-7/+36
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Add support for CH Pro Throttle HID: hid-magicmouse: Increase evdev buffer size HID: add FF support for Logitech G25/G27 HID: roccat: Add support for wireless variant of Pyra HID: Fix typo Keyoutch -> Keytouch HID: add support for Skycable 0x3f07 wireless presenter
2011-04-07fix build fail for hv_mouse indefine udelayYouquan Song1-0/+1
Fix build failure issue for hv_mouse When build 2.6.39-rc1 kernel, it will be blocked at build hv_mouse. drivers/staging/hv/hv_mouse.c: In function ‘ReleaseInputDevice’: drivers/staging/hv/hv_mouse.c:293: error: implicit declaration of function ‘udelay’ Signed-off-by: Youquan Song <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-04-07rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm()Feng Tang1-3/+4
Commit f44f7f96a20 ("RTC: Initialize kernel state from RTC") caused a boot regression on the MRST platform. The reason is that rtc_device_register() calls rtc_read_alarm() after that change, which function does not have all driver data set up yet. The rtc-mrst driver needs to call dev_set_drvdata() before rtc_device_register() gets called. Signed-off-by: Feng Tang <[email protected]> Signed-off-by: Alan Cox <[email protected]> Acked-by: John Stultz <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-04-06RTC: rtc-mrst: follow on to the change of rtc_device_register()Feng Tang1-3/+4
commit f44f7f96a20 (RTC: Initialize kernel state from RTC) will call rtc_read_alarm() inside rtc_device_register(), so rtc-mrst driver need to call dev_set_drvdata() before rtc_device_register() get called. Cc: Alessandro Zummo <[email protected]> Cc: John Stultz <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Feng Tang <[email protected]> Signed-off-by: John Stultz <[email protected]>
2011-04-06staging: usbip: bugfix for isochronous packets and optimizationArjan Mels4-14/+122
For isochronous packets the actual_length is the sum of the actual length of each of the packets, however between the packets might be padding, so it is not sufficient to just send the first actual_length bytes of the buffer. To fix this and simultanesouly optimize the bandwidth the content of the isochronous packets are send without the padding, the padding is restored on the receiving end. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: bugfix add number of packets for isochronous framesArjan Mels1-1/+6
The number_of_packets was not transmitted for RET_SUBMIT packets. The linux client used the stored number_of_packet from the submitted request. The windows userland client does not do this however and needs to know the number_of_packets to determine the size of the transmission. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: bugfixes related to kthread conversionArjan Mels1-25/+15
When doing a usb port reset do a queued reset instead to prevent a deadlock: the reset will cause the driver to unbind, causing the usb_driver_lock_for_reset to stall. Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: usbip: fix shutdown problems.Arjan Mels1-2/+4
When shuting down the tcp_rx and tcp_tx threads first check if they are not closed already (maybe because an error caused them to return). Signed-off-by: Arjan Mels <[email protected]> Cc: Takahiro Hirofuchi <[email protected]> Cc: Max Vozeler <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06staging: hv: Fix GARP not sent after Quick MigrationHaiyang Zhang1-0/+24
After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I added another netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <[email protected]> for reporting the bug and testing the patch. Reported-by: Mike Surcouf <[email protected]> Tested-by: Mike Surcouf <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Hank Janssen <[email protected]> Signed-off-by: Abhishek Kane <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-06be2net: Fix suspend/resume operationPadmanabh Ratnakar1-0/+1
eq_next_idx is not getting reset to zero during suspend. This causes resume to fail. Added the fix. Signed-off-by: Sarveswara Rao Mygapula <[email protected]> Signed-off-by: Padmanabh Ratnakar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06be2net: Rename some struct members for clarityPadmanabh Ratnakar2-7/+7
Renamed msix_vec_idx to eq_idx in be_eq_obj struct. Renamed msix_vec_next_idx to eq_next_idx in be_adapter structure. These members are used in INTX mode also. Signed-off-by: Sarveswara Rao Mygapula <[email protected]> Signed-off-by: Padmanabh Ratnakar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06pppoe: drop PPPOX_ZOMBIEs in pppoe_flush_devUlrich Weber1-1/+1
otherwise we loop forever if a PPPoE socket was set to PPPOX_ZOMBIE state by a PADT message when the ethernet device is going down afterwards. Signed-off-by: Ulrich Weber <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06Merge branch 'master' of ↵David S. Miller14-13/+38
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-04-06be2net: Fix a potential crash during shutdown.Ajit Khaparde1-3/+5
adapter could remain uninitialized if probe fails for some reason. A null pointer access could cause a crash if be_shutdown is called after that. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06bna: Fix for handling firmware heartbeat failureRasesh Mody1-7/+3
This patch contains a fix for gracefully handling firmware heartbeat failure instead of forcing panic. Signed-off-by: Debashis Dutt <[email protected]> Signed-off-by: Rasesh Mody <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06can: mcp251x: Allow pass IRQ flags through platform data.Enric Balletbo i Serra1-1/+2
When an interrupt occurs, the INT pin is driven low by the MCP251x controller (falling edge) but in some cases the INT pin can be connected to the MPU through a transistor or level translator which inverts this signal. In this case interrupt should be configured in rising edge. This patch adds support to pass the IRQ flags via mcp251x_platform_data. Signed-off-by: Enric Balletbo i Serra <[email protected]> Acked-by: Wolfgang Grandegger <[email protected]> Acked-by: Marc Kleine-Budde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06smsc911x: fix mac_lock acquision before calling smsc911x_mac_readEnric Balletbo i Serra1-3/+5
When SMSC911X_SAVE_MAC_ADDRESS flag is enabled the driver calls smsc911x_mac_read and smsc911x_mac_read function without acquiring mac_lock spinlock This patch fixes following warning smsc911x: Driver version 2008-10-21. ------------[ cut here ]------------ WARNING: at drivers/net/smsc911x.c:261 smsc911x_mac_read+0x24/0x220() Modules linked in: [<c0060858>] (unwind_backtrace+0x0/0xe0) from [<c009322c>] (warn_slowpath_common+0x4c/0x64) [<c009322c>] (warn_slowpath_common+0x4c/0x64) from [<c009325c>] (warn_slowpath_null+0x18/0x1c) [<c009325c>] (warn_slowpath_null+0x18/0x1c) from [<c0324bec>] (smsc911x_mac_read+0x24/0x220) [<c0324bec>] (smsc911x_mac_read+0x24/0x220) from [<c0434788>] (smsc911x_read_mac_address+0x18/0x6c) [<c0434788>] (smsc911x_read_mac_address+0x18/0x6c) from [<c0434c74>] (smsc911x_drv_probe+0x498/0x1788) [<c0434c74>] (smsc911x_drv_probe+0x498/0x1788) from [<c02d3e54>] (platform_drv_probe+0x14/0x18) [<c02d3e54>] (platform_drv_probe+0x14/0x18) from [<c02d2d60>] (driver_probe_device+0xc8/0x184) [<c02d2d60>] (driver_probe_device+0xc8/0x184) from [<c02d2e84>] (__driver_attach+0x68/0x8c) [<c02d2e84>] (__driver_attach+0x68/0x8c) from [<c02d1fc8>] (bus_for_each_dev+0x48/0x74) [<c02d1fc8>] (bus_for_each_dev+0x48/0x74) from [<c02d2660>] (bus_add_driver+0x9c/0x228) [<c02d2660>] (bus_add_driver+0x9c/0x228) from [<c02d3598>] (driver_register+0xa0/0x124) [<c02d3598>] (driver_register+0xa0/0x124) from [<c0050668>] (do_one_initcall+0x94/0x168) [<c0050668>] (do_one_initcall+0x94/0x168) from [<c0008984>] (kernel_init+0xa0/0x154) [<c0008984>] (kernel_init+0xa0/0x154) from [<c005afac>] (kernel_thread_exit+0x0/0x8) ---[ end trace 2c931a35b7885770 ]--- Signed-off-by: Enric Balletbo i Serra <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06efifb: Add override for 11" Macbook Air 3,1Matthew Garrett1-0/+4
The 11" Macbook Air appears to claim that its stride is 1366, when it's actually 2048. Override it. Signed-off-by: Matthew Garrett <[email protected]> Signed-off-by: Peter Jones <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06efifb: Support overriding fields FW tells us with the DMI data.Peter Jones1-61/+88
Some machines apparently give us bogus linelength/stride/pitch data, so we need to support letting the DMI table override the supplied data. I bet you can't guess whose machines I'm talking about. Signed-off-by: Peter Jones <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06fb: Reduce priority of resource conflict messageMatthew Garrett1-1/+1
It's expected that efifb will conflict with a native driver, so the handover message should be informational rather than an error. Signed-off-by: Matthew Garrett <[email protected]> Acked-by: Dave Airlie <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06savagefb: Remove obsolete else clause in savage_setup_i2c_busTormod Volden1-2/+1
The else clause was not needed after the cleanup in commit b8901b091db260b0f0101d6395ce5c6016835a47 Signed-off-by: Tormod Volden <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06savagefb: Set up I2C based on chip family instead of card idTormod Volden1-5/+4
In practice this means enabling I2C (for DDC2) on all prosavage cards, like the xorg ddx does. The savage4 and savage2000 families have only one member each, so there is no change for those. Tested on TwisterK. Signed-off-by: Tormod Volden <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06savagefb: Replace magic register address with defineTormod Volden1-1/+1
MM_SERIAL1 was already defined, but not used. Signed-off-by: Tormod Volden <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06drivers/video/bfin-lq035q1-fb.c: introduce missing kfreeJulia Lawall1-1/+3
Error handling code following a kmalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06video: s3c-fb: fix checkpatch errors and warningJingoo Han1-3/+5
This patch fixes the checkpatch errors listed below: ERROR: space required before the open parenthesis '(' ERROR: need consistent spacing around '+' (ctx:WxV) ERROR: space prohibited before that close parenthesis ')' Also, following warning is fixed by adding 'platid' variable which can reduce number of lines exceeding 80 characters. WARNING: line over 80 characters Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-04-06HID: Add support for CH Pro ThrottleJiri Kosina2-0/+2
CH Pro Throttle needs NOGET the same way as other products from the same vendor require. Reported-by: Unavowed <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-04-06HID: hid-magicmouse: Increase evdev buffer sizeChase Douglas1-0/+2
The evdev buffer isn't big enough when you get many fingers on the device. Bump up the buffer to a reasonable size, matching what other multitouch devices use. Without this change, events may be discarded in the evdev buffer before they are read. Reported-by: Simon Budig <[email protected]> Cc: Henrik Rydberg <[email protected]> Cc: Jiri Kosina <[email protected]> Cc: [email protected] Signed-off-by: Chase Douglas <[email protected]> Acked-by: Henrik Rydberg <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-04-05Merge branch 'for-linus' of ↵Linus Torvalds2-56/+101
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-2.6-block * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-2.6-block: ide: always ensure that blk_delay_queue() is called if we have pending IO block: fix request sorting at unplug dm: improve block integrity support fs: export empty_aops ide: ide_requeue_and_plug() reinstate "always plug" behaviour blk-throttle: don't call xchg on bool ufs: remove unessecary blk_flush_plug block: make the flush insertion use the tail of the dispatch list block: get rid of elv_insert() interface block: dump request state on seeing a corrupted request completion
2011-04-05ide: always ensure that blk_delay_queue() is called if we have pending IOJens Axboe1-21/+21
Just because we are not requeuing a request does not mean that some aren't pending. So always issue a blk_delay_queue() if either we are requeueing OR there's pending IO. This fixes a boot problem for some IDE boxes. Signed-off-by: Jens Axboe <[email protected]>
2011-04-05dm: improve block integrity supportMike Snitzer1-34/+80
The current block integrity (DIF/DIX) support in DM is verifying that all devices' integrity profiles match during DM device resume (which is past the point of no return). To some degree that is unavoidable (stacked DM devices force this late checking). But for most DM devices (which aren't stacking on other DM devices) the ideal time to verify all integrity profiles match is during table load. Introduce the notion of an "initialized" integrity profile: a profile that was blk_integrity_register()'d with a non-NULL 'blk_integrity' template. Add blk_integrity_is_initialized() to allow checking if a profile was initialized. Update DM integrity support to: - check all devices with _initialized_ integrity profiles match during table load; uninitialized profiles (e.g. for underlying DM device(s) of a stacked DM device) are ignored. - disallow a table load that would result in an integrity profile that conflicts with a DM device's existing (in-use) integrity profile - avoid clearing an existing integrity profile - validate all integrity profiles match during resume; but if they don't all we can do is report the mismatch (during resume we're past the point of no return) Signed-off-by: Mike Snitzer <[email protected]> Cc: Martin K. Petersen <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2011-04-05ide: ide_requeue_and_plug() reinstate "always plug" behaviourJens Axboe1-2/+1
We see stalls if we don't always ensure that the queue gets run again. Even if rq == NULL, we could have other pending requests in the queue. Signed-off-by: Jens Axboe <[email protected]>
2011-04-05Merge branch 'drm-intel-fixes' of ↵Linus Torvalds2-44/+0
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915/lvds: Remove 0xa0 DDC probe for LVDS drm/i915/crt: Remove 0xa0 probe for VGA
2011-04-05staging: IIO: IMU: ADIS16400: Avoid using printk facility directlyMichael Hennerich1-2/+4
Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-05staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision ↵Michael Hennerich1-1/+1
number Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-05staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are ↵Michael Hennerich1-3/+7
pushed into the ring Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-05staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offsetMichael Hennerich1-4/+4
Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-05staging: IIO: IMU: ADIS16400: Add delay after self testMichael Hennerich2-2/+3
Add delay after self test to satisfy timing requirements. Increase start-up delay. Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-05staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behaviorMichael Hennerich2-4/+0
cs_change must not be set in the last transfer of a spi message Signed-off-by: Michael Hennerich <[email protected]> Acked-by: Jonathan Cameron <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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