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* ARM: mx5: dynamically register imx-i2c devicesUwe Kleine-König2010-10-01
| | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx: reorganize imx-i2c device registration to use a struct per SoCUwe Kleine-König2010-09-27
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: dynamically allocate imx-ssi devicesUwe Kleine-König2010-09-27
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: change the way imx-uarts are registeredUwe Kleine-König2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For mx1_defconfig this yields: add/remove: 1/0 grow/shrink: 1/4 up/down: 49/-108 (-59) function old new delta imx1_imx_uart_data - 48 +48 kernel_config_data 7277 7278 +1 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 156 -8 scb9328_init 96 64 -32 mx1ads_init 220 156 -64 for mx21_defconfig this yields: add/remove: 1/0 grow/shrink: 0/3 up/down: 64/-52 (12) function old new delta imx21_imx_uart_data - 64 +64 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx21ads_board_init 220 176 -44 for a random mx25 config this yields: add/remove: 1/0 grow/shrink: 0/5 up/down: 80/-56 (24) function old new delta imx25_imx_uart_data - 80 +80 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx25pdk_init 288 272 -16 eukrea_mbimxsd_baseboard_init 272 256 -16 eukrea_cpuimx25_init 252 236 -16 for mx27_defconfig this yields: add/remove: 1/0 grow/shrink: 0/10 up/down: 96/-280 (-184) function old new delta imx27_imx_uart_data - 96 +96 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 pca100_init 560 544 -16 mx27pdk_init 112 96 -16 mx27lite_init 92 76 -16 eukrea_cpuimx27_init 332 316 -16 pcm038_init 388 348 -40 mxt_td60_board_init 320 280 -40 eukrea_mbimx27_baseboard_init 476 436 -40 mx27ads_board_init 368 280 -88 and finally for mx3_defconfig: add/remove: 2/0 grow/shrink: 0/9 up/down: 128/-344 (-216) function old new delta imx31_imx_uart_data - 80 +80 imx35_imx_uart_data - 48 +48 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 152 -12 mx31moboard_devboard_init 360 344 -16 mx31lite_db_init 176 160 -16 mx31moboard_smartbot_init 384 360 -24 kzm_board_init 232 208 -24 armadillo5x0_init 392 364 -28 mx31lilly_db_init 248 208 -40 mxc_board_init 3760 3580 -180 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: change the way spi-imx devices are registeredUwe Kleine-König2010-09-27
| | | | | | | | | | | Group soc specific data in a global struct instead of repeating it for each call to imxXX_add_spi_imxX. The structs holding the actual data are placed in .init.constdata and so don't do much harm. Compared to the previous approach this reduces code size to call imx_add_spi_imx. Acked-by: Jason Wang <jason77.wang@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx51: use IMX_IO_ADDRESS to define MX51_IO_ADDRESSUwe Kleine-König2010-09-27
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx51: fix naming of spi related definesUwe Kleine-König2010-09-27
| | | | | | | | | | The names used now match the processor's reference manual. Also remove MXC from the interrupt defines to match the other imx platforms. Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jason Wang <jason77.wang@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx51: clean up mx51 headerUwe Kleine-König2010-09-27
| | | | | | | | | | | | This makes the header more look like the other ones, i.e. - sort #defines by value - use lowercase hex constants - use a consistently named header guard Acked-by: Jason Wang <jason77.wang@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx51_defconfig: add new boards MACH_MX51_3DS and MACH_EUKREA_CPUIMX51Uwe Kleine-König2010-09-27
| | | | | | | | | | | | Further remove FIXED_PHY as it breaks the ethernet. VGA_CONSOLE isn't selectable anymore since fb78b51cb11e. EXT3_DEFAULTS_TO_ORDERED defaults to y since aa32a796389b. INOTIFY is gone since 2dfc1cae4c42. CONFIG_DETECT_SOFTLOCKUP is gone since e16bb1d7fe07. Enable TMPFS for udev. KEYS is selected by NFS_USE_KERNEL_DNS Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: remove mx31pdk_defconfigUwe Kleine-König2010-09-27
| | | | | | | This machine is enabled in mx3_defconfig and so mx31pdk_defconfig isn't really useful. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3_defconfig: add new machine MACH_EUKREA_CPUIMX35Uwe Kleine-König2010-09-27
| | | | | | | | Furthermore INOTIFY is gone since 2dfc1ca (inotify: remove inotify in kernel interface) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx27_defconfig: enable switches used in mx27 codeUwe Kleine-König2010-09-27
| | | | | | | | | | | | | | - enable all mx27 machines (MACH_CPUIMX27, MACH_IMX27_VISSTRIM_M10, MACH_PCA100, MACH_MXT_TD60) including optional features for CPUIMX27 - eukrea_mbimx27-baseboard.c uses TOUCHSCREEN_ADS7846 - mach-cpuimx27.c uses SERIAL_8250 - several machines make use of SPI_IMX (selects SPI_BITBANG) - drop VGA_CONSOLE as this isn't selectable anymore since fb78b51cb11e - several machines make use of USB_ULPI (depends on USB, but don't enable USB_DEVICE_CLASS as it's deprecated) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx5/mx51_babbage: don't use PHYS_OFFSETUwe Kleine-König2010-09-27
| | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx5/mx51_babbage: fix compiler warningsSascha Hauer2010-09-27
| | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: ehci: use void __iomem * to hold i/o addressesUwe Kleine-König2010-09-27
| | | | | | | | | | | This fixes: arch/arm/plat-mxc/ehci.c: In function 'mxc_initialize_usb_hw': arch/arm/plat-mxc/ehci.c:260: warning: assignment makes integer from pointer without a cast arch/arm/plat-mxc/ehci.c:263: warning: assignment makes integer from pointer without a cast arch/arm/plat-mxc/ehci.c:270: warning: assignment makes integer from pointer without a cast Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: remove #ifdefery for unmerged flexcan driverUwe Kleine-König2010-09-27
| | | | | | | | | The flexcan driver was merged as e955cead. Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx5/mx51_babbage: Add FEC supportFabio Estevam2010-09-27
| | | | | | | | Tested it by booting a rootfs via NFS. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3/imx35: Add EPIT supportSascha Hauer2010-09-27
| | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: Add EPIT supportSascha Hauer2010-09-27
| | | | | | | | | The Enhanced Periodic Interrupt Timer (EPIT) is found on newer i.MX SoCs and can be used as an alternative system timer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3/mx35_3ds: add usb host2 supportMarc Kleine-Budde2010-09-27
| | | | | | | | | | | | | | | | | | we still have to toggle two pins on the mc9sdz60: /* MUX3_CTR to be low for USB Host2 DP&DM */ pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_2, 6, 0); /* CAN_PWDN to be high for USB Host2 Power&OC */ pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_2, 1, 1); until we've a proper driver for the mx9sdz60 in linux we'll do this in barebox (a.k.a. u-boot-v2) Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3/mx35_3ds: rename usb otg platform data variable nameMarc Kleine-Budde2010-09-27
| | | | | | | | | | | Rename the variable holding the usb otg platform data to avoid clash with usb host platform data variable. usb_pdata -> usb_otg_pdata Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3/mx35_3ds: add NAND flashMarc Kleine-Budde2010-09-27
| | | | | | | | | | The mx35_3ds comes with 2 GiByte NAND flash. This adds the corresponding platform device. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: mx3/mx35_3ds: add physmap-flash NOR at CS0Marc Kleine-Budde2010-09-27
| | | | | | | | | | The mx35_3ds comes with 64 MiByte for NOR flash at CS0, add physmap-flash platform device for it. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: imx: Add support for Vista Silicon Visstrim_m10 boardJavier Martin2010-09-27
| | | | | | | | | | Vista Silicon Visstrim_m10 i.MX27 based board is used as multimedia streaming server, access control and other custom applications. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* Linux 2.6.36-rc4v2.6.36-rc4Linus Torvalds2010-09-12
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* docbook: skip files with no docs since they generate scary warningsRandy Dunlap2010-09-11
| | | | | | | | | | | | | | | | | | | | | | Fix docbook templates that reference files that do not contain the expected kernel-doc notation. Fixes these warnings: Warning(arch/x86/include/asm/unaligned.h): no structured comments found Warning(lib/vsprintf.c): no structured comments found These cause errors in the generated html output, like below, so drop these lines. Name arch/x86/include/asm/unaligned.h - Document generation inconsistency Oops Warning The template for this document tried to insert the structured comment from the file arch/x86/include/asm/unaligned.h at this point, but none was found. This dummy section is inserted to allow generation to continue. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* docbook: warn on unused doc entriesJohannes Berg2010-09-11
| | | | | | | | | | | | | | | | | | | | When you don't use !E or !I but only !F, then it's very easy to miss including some functions, structs etc. in documentation. To help finding which ones were missed, allow printing out the unused ones as warnings. For example, using this on mac80211 yields a lot of warnings like this: Warning: didn't use docs for DOC: mac80211 workqueue Warning: didn't use docs for ieee80211_max_queues Warning: didn't use docs for ieee80211_bss_change Warning: didn't use docs for ieee80211_bss_conf when generating the documentation for it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* kernel-doc: ignore case when stripping attributesJohannes Berg2010-09-11
| | | | | | | | | | | There are valid attributes that could have upper case letters, but we still want to remove, like for example __attribute__((aligned(NETDEV_ALIGN))) as encountered in the wireless code. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'pm-fixes' of ↵Linus Torvalds2010-09-11
|\ | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Avoid hitting OOM during preallocation of memory PM QoS: Correct pr_debug() misuse and improve parameter checks PM: Prevent waiting forever on asynchronous resume after failing suspend
| * PM / Hibernate: Avoid hitting OOM during preallocation of memoryRafael J. Wysocki2010-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a problem in hibernate_preallocate_memory() that it calls preallocate_image_memory() with an argument that may be greater than the total number of available non-highmem memory pages. If that's the case, the OOM condition is guaranteed to trigger, which in turn can cause significant slowdown to occur during hibernation. To avoid that, make preallocate_image_memory() adjust its argument before calling preallocate_image_pages(), so that the total number of saveable non-highem pages left is not less than the minimum size of a hibernation image. Change hibernate_preallocate_memory() to try to allocate from highmem if the number of pages allocated by preallocate_image_memory() is too low. Modify free_unnecessary_pages() to take all possible memory allocation patterns into account. Reported-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: M. Vefa Bicakci <bicave@superonline.com>
| * PM QoS: Correct pr_debug() misuse and improve parameter checksmark gross2010-09-10
| | | | | | | | | | | | | | | | | | Correct some pr_debug() misuse and add a stronger parameter check to pm_qos_write() for the ASCII hex value case. Thanks to Dan Carpenter for pointing out the problem! Signed-off-by: mark gross <markgross@thegnar.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| * PM: Prevent waiting forever on asynchronous resume after failing suspendColin Cross2010-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During suspend, the power.completion is expected to be set when a device has not yet started suspending. Set it on init to fix a corner case where a device is resumed when its parent has never suspended. Consider three drivers, A, B, and C. The parent of A is C, and C has async_suspend set. On boot, C->power.completion is initialized to 0. During the first suspend: suspend_devices_and_enter(...) dpm_resume(...) device_suspend(A) device_suspend(B) returns error, aborts suspend dpm_resume_end(...) dpm_resume(...) device_resume(A) dpm_wait(A->parent == C) wait_for_completion(C->power.completion) The wait_for_completion will never complete, because complete_all(C->power.completion) will only be called from device_suspend(C) or device_resume(C), neither of which is called if suspend is aborted before C. After a successful suspend->resume cycle, where B doesn't abort suspend, C->power.completion is left in the completed state by the call to device_resume(C), and the same call path will work if B aborts suspend. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2010-09-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] fix use-after-free in scsi_init_io() [SCSI] sd: fix medium-removal bug [SCSI] qla2xxx: Update version number to 8.03.04-k0. [SCSI] qla2xxx: Check for empty slot in request queue before posting Command type 6 request. [SCSI] qla2xxx: Cover UNDERRUN case where SCSI status is set. [SCSI] qla2xxx: Correctly set fw hung and complete only waiting mbx. [SCSI] qla2xxx: Reset seconds_since_last_heartbeat correctly. [SCSI] qla2xxx: make rport deletions explicit during vport removal [SCSI] qla2xxx: Fix vport delete issues [SCSI] sd, sym53c8xx: Remove warnings after vsprintf %pV introducation. [SCSI] Fix warning: zero-length gnu_printf format string [SCSI] hpsa: disable doorbell reset on reset_devices [SCSI] be2iscsi: Fix for Login failure [SCSI] fix bio.bi_rw handling
| * | [SCSI] fix use-after-free in scsi_init_io()James Bottomley2010-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | we're using a pointer through a freed command to reset the request, which has shown up as an oops with slab poisoning: Reported-by: Tejun Heo <tj@kernel.org> Reported-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] sd: fix medium-removal bugAlan Stern2010-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 409f3499a2cfcd1e9c2857c53af7fcce069f027f (scsi/sd: remove big kernel lock) introduced a bug in the sd_release routine. Medium removal should be allowed when the number of open file references drops to 0, not when it becomes non-zero. This patch (as1414) adjusts the test to fix the bug. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Update version number to 8.03.04-k0.Madhuranath Iyengar2010-09-05
| | | | | | | | | | | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Check for empty slot in request queue before posting Command ↵Giridhar Malavali2010-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | type 6 request. For ISP82xx, the check for empty slot in request queue before posting command type 6 request was missing. This could lead to request queue entry corruptions causing IO timeouts. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Cover UNDERRUN case where SCSI status is set.Lalit Chandivade2010-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, if target sets the SCSI Status (with Check condition) and there is no FCP residual bit set then driver does not check for dropped frame. This could lead to data corruption. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correctly set fw hung and complete only waiting mbx.Giridhar Malavali2010-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | The fw_hung flag should be set ir-respective of if there is a mbx command pending or not. Also the complete should be called if there is a mbx waiting. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Reset seconds_since_last_heartbeat correctly.Lalit Chandivade2010-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | The seconds_since_last_heartbeat should be checked for consecutive heartbeat checks. Currently it could happen that seconds_since_last_heartbeat gets set to max (2 seconds) for non-consecutive heartbeat checks. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: make rport deletions explicit during vport removalArun Easi2010-09-05
| | | | | | | | | | | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Fix vport delete issuesArun Easi2010-09-05
| | | | | | | | | | | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] sd, sym53c8xx: Remove warnings after vsprintf %pV introducation.David Miller2010-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC warns about empty printf format strings, and after the addition of %pV these existing such cases in the scsi driver layer were exposed enough for the compiler to start seeing them. Based almost entirely upon a patch by Joe Perches. [jejb: fix up sym53c8xx msg] Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] Fix warning: zero-length gnu_printf format stringJean Sacren2010-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | warning: zero-length gnu_printf format string Fix the above warning by inserting a space into the literal string. Signed-off-by: Jean Sacren <sakiwit@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] hpsa: disable doorbell reset on reset_devicesStephen M. Cameron2010-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The doorbell reset initially appears to work correctly, the controller resets, comes up, some i/o can even be done, but on at least some Smart Arrays in some servers, it eventually causes a subsequent controller lockup due to some kind of PCIe error, and kdump can end up leaving the root filesystem in an unbootable state. For this reason, until the problem is fixed, or at least isolated to certain hardware enough to be avoided, the doorbell reset should not be used at all. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] be2iscsi: Fix for Login failureJayamohan Kallickal2010-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code in tree has problems with Login. This patch fixes the Login Failure . Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> [mnc: Can't believe I missed that.] Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] fix bio.bi_rw handlingJiri Slaby2010-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return of the bi_rw tests is no longer bool after commit 74450be1. So testing against constants doesn't make sense anymore. Fix this bug in osd_req_read by removing "== 1" in test. This is not a problem now, where REQ_WRITE is 1, but this can change in the future and we don't want to rely on that. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2010-09-11
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (28 commits) ipheth: remove incorrect devtype to WWAN MAINTAINERS: Add CAIF sctp: fix test for end of loop KS8851: Correct RX packet allocation udp: add rehash on connect() net: blackhole route should always be recalculated ipv4: Suppress lockdep-RCU false positive in FIB trie (3) niu: Fix kernel buffer overflow for ETHTOOL_GRXCLSRLALL ipvs: fix active FTP gro: Re-fix different skb headrooms via-velocity: Turn scatter-gather support back off. ipv4: Fix reverse path filtering with multipath routing. UNIX: Do not loop forever at unix_autobind(). PATCH: b44 Handle RX FIFO overflow better (simplified) irda: off by one 3c59x: Fix deadlock in vortex_error() netfilter: discard overlapping IPv6 fragment ipv6: discard overlapping fragment net: fix tx queue selection for bridged devices implementing select_queue bonding: Fix jiffies overflow problems (again) ... Fix up trivial conflicts due to the same cgroup API thinko fix going through both Andrew and the networking tree. However, there were small differences between the two, with Andrew's version generally being the nicer one, and the one I merged first. So pick that one. Conflicts in: include/linux/cgroup.h and kernel/cgroup.c
| * \ \ Merge branch 'vhost-net' of ↵David S. Miller2010-09-10
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
| | * | | vhost: error handling fixMichael S. Tsirkin2010-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vhost should set worker to NULL on cgroups attach failure, so that we won't try to destroy the worker again on close. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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