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* USB: usb-gadget: unlock data->lock mutex on error path in ep_read()Alexey Khoroshilov2011-04-131-1/+3
| | | | | | | | | | | ep_read() acquires data->lock mutex in get_ready_ep() and releases it on all paths except for one: when usb_endpoint_xfer_isoc() failed. The patch adds mutex_unlock(&data->lock) at that path. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: fix ips1760-hcd printk format warningRandy Dunlap2011-04-131-1/+1
| | | | | | | | | Fix printk format build warning and grammar typo on same line. drivers/usb/host/isp1760-hcd.c:300: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'size_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'for-greg' of git://gitorious.org/usb/usb into usb-linusGreg Kroah-Hartman2011-04-138-16/+62
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-greg' of git://gitorious.org/usb/usb: USB: musb: blackfin: work around anomaly 05000450 usb: musb: Fix the crash issue during reboot usb: musb: gadget: check the correct list_head usb: musb: temporarily make it bool USB: musb: dereferencing an iomem pointer USB: musb: silence printk format warning USB: musb: using 0 instead of NULL USB: musb: add missing unlock in cppi_interrupt() usb: musb: ux500: copy dma mask from platform device to musb device usb: musb: clear AUTOSET while clearing DMAENAB
| * USB: musb: blackfin: work around anomaly 05000450Mike Frysinger2011-04-133-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DMA mode 1 data corruption anomaly on Blackfin systems. This issue is specific to the Blackfin silicon as the bug appears to be related to the connection of the musb ip to the bus/dma fabric. Data corruption when using USB DMA mode 1. (Issue manager 17-01-0105) DMA mode 1 allows large size transfers to generate a single interrupt at the end of the entire transfer. The transfer is split up in packets of length specified in the Maximum Packet Size field for that endpoint. If the transfer size is not an integer multiple of the Maximum Packet Size, a short packet will be present at the end of the transfer. Under certain conditions this packet may be corrupted in the USB FIFO. Workaround: Use DMA mode 1 to transfer (n* Maximum Packet Size) and schedule DMA mode 0 to transfer the short packet. As an example if your transfer size is 33168 bytes and Maximum Packet Size equals 512, schedule [33168 - (33168 mod 512)] in DMA mode 1 and the remainder (33168 mod 512) in DMA mode 0. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: musb: Fix the crash issue during rebootHema HK2011-04-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Below crash observed with commit 7acc6197b76edd0b932a7cbcc6cfad0a8a87f026 (usb: musb: Idle path retention and offmode support for OMAP3) during board reboot. The musb clock was disabled when musb_shutdown() was called by platform_drv_shutdown in which there are register accesses. call pm_runtime_get_sync() and pm_runtime_put_sync() in the musb_shutdown function. / # [ 172.368774] Unhandled fault: imprecise external abort (0x1406) at 0x400f0000 [ 172.376190] Internal error: : 1406 [#1] SMP [ 172.380554] last sysfs file: /sys/devices/platform/omap/omap_i2c.4/i2c-4/i2c-dev/i2c-4/dev [ 172.389221] Modules linked in: [ 172.392456] CPU: 0 Tainted: G W (2.6.38-06671-geddecbb #33) [ 172.399475] PC is at do_raw_spin_unlock+0x50/0xc0 [ 172.404418] LR is at _raw_spin_unlock_irqrestore+0x24/0x44 [ 172.410186] pc : [<c069bfdc>] lr : [<c085a7f8>] psr: 60000093 [ 172.410186] sp : ee993e40 ip : c0d00240 fp : bea9cf14 [ 172.422241] r10: 00000000 r9 : ee992000 r8 : c04b2fa8 [ 172.427703] r7 : 00000000 r6 : c0fa46c0 r5 : ef966124 r4 : ef966124 [ 172.434539] r3 : ef92cbc0 r2 : ef92cbc0 r1 : 00000000 r0 : ef966124 [ 172.441406] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user [ 172.448974] Control: 10c5387d Table: ae8d804a DAC: 00000015 [ 172.454986] Process init (pid: 1094, stack limit = 0xee9922f8) [ 172.461120] Stack: (0xee993e40 to 0xee994000) [ 172.465667] 3e40: a0000013 c085a7f8 ef966124 a0000013 c0fa46c0 c0761ab4 c0761a70 ef95c008 [ 172.474273] 3e60: ef95c014 c06e2fd0 c06e2fbc c06dea90 00000000 01234567 28121969 c04fccb4 [ 172.482849] 3e80: 00000000 c04fcd04 c0a302bc c04fce44 c0a02600 00000001 00000000 c085cd04 [ 172.491424] 3ea0: 00000000 00000002 c09ea000 c085afc0 ee993f24 00000000 00040001 00000445 [ 172.499999] 3ec0: a8eb9d34 00000027 00000000 00000000 00000000 c0a56a4c 00000000 00000000 [ 172.508575] 3ee0: 00000002 60000093 00000000 c0519aac 00000002 00000080 00000000 c0550420 [ 172.517150] 3f00: 00000000 00000002 ee970000 c0a56a3c c0a56a20 00000002 c0a56a3c 00000000 [ 172.525726] 3f20: c0a56a3c 0000000a c1580e00 c0a56a20 00000002 c0a56a3c c1580e00 c0a56a20 [ 172.534301] 3f40: ef92cbc0 c05173a0 00000001 ef92cbc0 c0576190 c04e3174 20000013 c0517324 [ 172.542877] 3f60: ef815c00 ee90b720 c04e3174 c0576190 00000001 ef92cbc0 c04b2f00 ffffffff [ 172.551483] 3f80: 00000058 c0517324 00000000 00000000 ffffffff 00000000 00000000 ffffffff [ 172.560058] 3fa0: 00000058 c04b2de0 00000000 00000000 fee1dead 28121969 01234567 00000000 [ 172.568634] 3fc0: 00000000 00000000 ffffffff 00000058 00000000 00000001 400aa000 bea9cf14 [ 172.577209] 3fe0: 000ea148 bea9c958 000aa750 40225728 60000010 fee1dead 00000000 00000000 [ 172.585784] [<c069bfdc>] (do_raw_spin_unlock+0x50/0xc0) from [<c085a7f8>] (_raw_spin_unlock_irqrestore+0x24/0x44) [ 172.596588] [<c085a7f8>] (_raw_spin_unlock_irqrestore+0x24/0x44) from [<c0761ab4>] (musb_shutdown+0x44/0x88) [ 172.606933] [<c0761ab4>] (musb_shutdown+0x44/0x88) from [<c06e2fd0>] (platform_drv_shutdown+0x14/0x18) [ 172.616699] [<c06e2fd0>] (platform_drv_shutdown+0x14/0x18) from [<c06dea90>] (device_shutdown+0x74/0xb4) [ 172.626647] [<c06dea90>] (device_shutdown+0x74/0xb4) from [<c04fccb4>] (kernel_restart_prepare+0x24/0x38) [ 172.636688] [<c04fccb4>] (kernel_restart_prepare+0x24/0x38) from [<c04fcd04>] (kernel_restart+0xc/0x48) [ 172.646545] [<c04fcd04>] (kernel_restart+0xc/0x48) from [<c04fce44>] (sys_reboot+0xfc/0x1d8) [ 172.655426] [<c04fce44>] (sys_reboot+0xfc/0x1d8) from [<c04b2de0>] (ret_fast_syscall+0x0/0x3c) [ 172.664459] Code: e3c3303f e594200c e593300c e1520003 (0a000002) [ 172.670867] ------------[ cut here ]------------ Signed-off-by: Hema HK <hemahk@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: musb: gadget: check the correct list_headFelipe Balbi2011-04-131-1/+1
| | | | | | | | | | | | | | | | We are now using our own list_head, so we should be checking against that, not the gadget driver's list_head. Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: musb: temporarily make it boolFelipe Balbi2011-04-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the recent changes to musb's glue layers, we can't compile musb-hdrc as a module - compilation will break due to undefined symbol musb_debug. In order to fix that, we need a big re-work of the debug support on the MUSB driver. Because that would mean a lot of new code coming into the -rc series, it's best to defer that to next merge window and for now just disable module support for MUSB. Once we get the refactor of the debugging support done, we can simply revert this patch and things will go back to normal again. Cc: stable@kernel.org # v2.6.38 Signed-off-by: Felipe Balbi <balbi@ti.com>
| * USB: musb: dereferencing an iomem pointerDan Carpenter2011-04-131-1/+1
| | | | | | | | | | | | | | | | | | "tx_ram" points to io memory. We can't dereference it directly. Sparse complains about this: "drivers/usb/musb/cppi_dma.c:1205:25: warning: dereference of noderef expression" Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * USB: musb: silence printk format warningDan Carpenter2011-04-131-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gcc gives the following warnings: drivers/usb/musb/cppi_dma.c: In function ‘cppi_next_tx_segment’: drivers/usb/musb/cppi_dma.c:600: warning: format ‘%x’ expects type ‘unsigned int’, but argument 8 has type ‘dma_addr_t’ drivers/usb/musb/cppi_dma.c: In function ‘cppi_next_rx_segment’: drivers/usb/musb/cppi_dma.c:822: warning: format ‘%x’ expects type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ drivers/usb/musb/cppi_dma.c: In function ‘cppi_rx_scan’: drivers/usb/musb/cppi_dma.c:1042: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 4 has type ‘dma_addr_t’ drivers/usb/musb/cppi_dma.c:1114: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ dma_addr_t is sometimes 32 bit and sometimes 64. We normally cast them to unsigned long long for printk(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * USB: musb: using 0 instead of NULLDan Carpenter2011-04-131-1/+1
| | | | | | | | | | | | | | | | | | Sparse complains (and rightly so): drivers/usb/musb/cppi_dma.c:1458:33: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * USB: musb: add missing unlock in cppi_interrupt()Dan Carpenter2011-04-131-1/+4
| | | | | | | | | | | | | | We should unlock before returning here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: musb: ux500: copy dma mask from platform device to musb deviceMian Yousaf Kaukab2011-04-131-0/+2
| | | | | | | | | | | | | | musb code checks dma mask before calling dma hooks. Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * usb: musb: clear AUTOSET while clearing DMAENABMian Yousaf Kaukab2011-04-131-1/+1
| | | | | | | | | | | | | | | | | | On the completion of tx dma, dma is disabled by clearing MUSB_TXCSR_DMAENAB in TXCSR. If MUSB_TXCSR_AUTOSET was set in txstate() it will remain set although it is not needed in PIO mode. Clear it as soon as it is not needed. Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds2011-04-0761-108/+108
|\ \ | |/ |/| | | | | * 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings
| * Fix common misspellingsLucas De Marchi2011-03-3161-108/+108
| | | | | | | | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* | usb/serial: fix function args warnings, dropping *filpRandy Dunlap2011-04-042-3/+3
|/ | | | | | | | | | | | | | | | Fix build warnings caused by removal of *filp arg in struct usb_serial_driver. These changes were missed somehow in commits 00a0d0d65b61 ("tty: remove filp from the USB tty ioctls") and 60b33c133ca0b ("tiocmget: kill off the passing of the struct file") drivers/usb/serial/mct_u232.c:159: warning: initialization from incompatible pointer type drivers/usb/serial/opticon.c:627: warning: initialization from incompatible pointer type Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-03-301-69/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (65 commits) ARM: 6826/1: Merge v6 and v7 DEBUG_LL DCC support ARM: 6838/1: etm: fix section mismatch warning ARM: 6837/1: remove unused pci_fixup_prpmc1100 ARM: 6836/1: kprobes/fix emulation of LDR/STR instruction when Rn == PC Fix the broken build for Marvell Dove platform. ARM: 6835/1: perf: ensure overflows aren't missed due to IRQ latency ARM: 6834/1: perf: reset counters on all CPUs during initialisation ARM: 6833/1: perf: add required isbs() to ARMv7 backend ARM: 6825/1: kernel/sleep.S: fix Thumb2 compilation issues ARM: 6807/1: realview: Fix secondary GIC initialisation for EB with MPCore tile arm: mach-mx3: pcm043: add write-protect and card-detect for SD1 eukrea_mbimxsd51: add SD Card detect eukrea_mbimxsd25-baseboard: add SD card detect mx3/eukrea_mbimxsd-baseboard: add SD card detect support mx3/eukrea_mbimxsd-baseboard: fix gpio request ARM: mxs/mx28evk: add mmc device ARM: mxs/mx23evk: add mmc device ARM: mxs: dynamically allocate mmc device ARM: mx51_efika: update platform data for new mfd changes mx2/iomux: Set direction for CSPI2 pins ...
| * Merge branch 'devel' of ↵Russell King2011-03-261-69/+7
| |\ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable Conflicts: arch/arm/mach-pxa/tosa.c
| | * ARM: pxa25x_udc: stop handling gpio-vbus internallyDmitry Eremin-Solenikov2011-03-161-69/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Stop handling gpio-vbus internally. All boards that depended on this functionality have been converted to use gpio-vbus tranceiver. All new boards can use it right from the start. Drop unused code. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | | drivers: Final irq namespace conversionThomas Gleixner2011-03-292-2/+2
|/ / | | | | | | | | | | Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Merge branch 'usb-linus' of ↵Linus Torvalds2011-03-248-28/+19
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: cdc-acm: fix potential null-pointer dereference on disconnect USB: cdc-acm: fix potential null-pointer dereference USB: cdc-acm: fix memory corruption / panic USB: Fix 'bad dma' problem on WDM device disconnect usb: wwan: fix compilation without CONFIG_PM_RUNTIME USB: uss720 fixup refcount position usb: musb: blackfin: fix typo in new bfin_musb_vbus_status func usb: musb: blackfin: fix typo in new dev_pm_ops struct usb: musb: blackfin: fix typo in platform driver name usb: musb: Fix for merge issue ehci-hcd: Bug fix: don't set a QH's Halt bit USB: Do not pass negative length to snoop_urb()
| * | USB: cdc-acm: fix potential null-pointer dereference on disconnectJohan Hovold2011-03-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix potential null-pointer exception on disconnect introduced by commit 11ea859d64b69a747d6b060b9ed1520eab1161fe (USB: additional power savings for cdc-acm devices that support remote wakeup). Only access acm->dev after making sure it is non-null in control urb completion handler. Cc: stable <stable@kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: cdc-acm: fix potential null-pointer dereferenceJohan Hovold2011-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Must check return value of tty_port_tty_get. Cc: stable <stable@kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: cdc-acm: fix memory corruption / panicJohan Hovold2011-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prevent read urbs from being resubmitted from tasklet after port close. The receive tasklet was not disabled on port close, which could lead to corruption of receive lists on consecutive port open. In particular, read urbs could be re-submitted before port open, added to free list in open, and then added a second time to the free list in the completion handler. cdc-acm.c: Entering acm_tty_open. cdc-acm.c: acm_control_msg: rq: 0x22 val: 0x3 len: 0x0 result: 0 cdc-acm.c: Entering acm_rx_tasklet cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da280, rcv 0xf57fbc24, buf 0xf57fbd64 cdc-acm.c: set line: 115200 0 0 8 cdc-acm.c: acm_control_msg: rq: 0x20 val: 0x0 len: 0x7 result: 7 cdc-acm.c: acm_tty_close cdc-acm.c: acm_port_down cdc-acm.c: acm_control_msg: rq: 0x22 val: 0x0 len: 0x0 result: 0 cdc-acm.c: acm_ctrl_irq - urb shutting down with status: -2 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da300, rcv 0xf57fbc10, buf 0xf57fbd50 cdc-acm.c: Entering acm_read_bulk with status -2 cdc_acm 4-1:1.1: Aborting, acm not ready cdc-acm.c: Entering acm_read_bulk with status -2 cdc_acm 4-1:1.1: Aborting, acm not ready cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da380, rcv 0xf57fbbfc, buf 0xf57fbd3c cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da400, rcv 0xf57fbbe8, buf 0xf57fbd28 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da480, rcv 0xf57fbbd4, buf 0xf57fbd14 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da900, rcv 0xf57fbbc0, buf 0xf57fbd00 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da980, rcv 0xf57fbbac, buf 0xf57fbcec cdc-acm.c: acm_rx_tasklet: sending urb 0xf50daa00, rcv 0xf57fbb98, buf 0xf57fbcd8 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50daa80, rcv 0xf57fbb84, buf 0xf57fbcc4 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dab00, rcv 0xf57fbb70, buf 0xf57fbcb0 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dab80, rcv 0xf57fbb5c, buf 0xf57fbc9c cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dac00, rcv 0xf57fbb48, buf 0xf57fbc88 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dac80, rcv 0xf57fbb34, buf 0xf57fbc74 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dad00, rcv 0xf57fbb20, buf 0xf57fbc60 cdc-acm.c: acm_rx_tasklet: sending urb 0xf50dad80, rcv 0xf57fbb0c, buf 0xf57fbc4c cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da880, rcv 0xf57fbaf8, buf 0xf57fbc38 cdc-acm.c: Entering acm_tty_open. cdc-acm.c: acm_control_msg: rq: 0x22 val: 0x3 len: 0x0 result: 0 cdc-acm.c: Entering acm_rx_tasklet cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da280, rcv 0xf57fbc24, buf 0xf57fbd64 cdc-acm.c: Entering acm_tty_write to write 3 bytes, cdc-acm.c: Get 3 bytes... cdc-acm.c: acm_write_start susp_count: 0 cdc-acm.c: Entering acm_read_bulk with status 0 ------------[ cut here ]------------ WARNING: at /home/johan/src/linux/linux-2.6/lib/list_debug.c:57 list_del+0x10c/0x120() Hardware name: Vostro 1520 list_del corruption. next->prev should be f57fbc10, but was f57fbaf8 Modules linked in: cdc_acm Pid: 3, comm: ksoftirqd/0 Not tainted 2.6.37+ #39 Call Trace: [<c103c7e2>] warn_slowpath_common+0x72/0xa0 [<c11dd8ac>] ? list_del+0x10c/0x120 [<c11dd8ac>] ? list_del+0x10c/0x120 [<c103c8b3>] warn_slowpath_fmt+0x33/0x40 [<c11dd8ac>] list_del+0x10c/0x120 [<f8051dbf>] acm_rx_tasklet+0xef/0x3e0 [cdc_acm] [<c135465d>] ? net_rps_action_and_irq_enable+0x6d/0x80 [<c1042bb6>] tasklet_action+0xe6/0x140 [<c104342f>] __do_softirq+0xaf/0x210 [<c1043380>] ? __do_softirq+0x0/0x210 <IRQ> [<c1042c9a>] ? run_ksoftirqd+0x8a/0x1c0 [<c1042c10>] ? run_ksoftirqd+0x0/0x1c0 [<c105ac24>] ? kthread+0x74/0x80 [<c105abb0>] ? kthread+0x0/0x80 [<c100337a>] ? kernel_thread_helper+0x6/0x10 ---[ end trace efd9a11434f0082e ]--- ------------[ cut here ]------------ WARNING: at /home/johan/src/linux/linux-2.6/lib/list_debug.c:57 list_del+0x10c/0x120() Hardware name: Vostro 1520 list_del corruption. next->prev should be f57fbd50, but was f57fbdb0 Modules linked in: cdc_acm Pid: 3, comm: ksoftirqd/0 Tainted: G W 2.6.37+ #39 Call Trace: [<c103c7e2>] warn_slowpath_common+0x72/0xa0 [<c11dd8ac>] ? list_del+0x10c/0x120 [<c11dd8ac>] ? list_del+0x10c/0x120 [<c103c8b3>] warn_slowpath_fmt+0x33/0x40 [<c11dd8ac>] list_del+0x10c/0x120 [<f8051dd6>] acm_rx_tasklet+0x106/0x3e0 [cdc_acm] [<c135465d>] ? net_rps_action_and_irq_enable+0x6d/0x80 [<c1042bb6>] tasklet_action+0xe6/0x140 [<c104342f>] __do_softirq+0xaf/0x210 [<c1043380>] ? __do_softirq+0x0/0x210 <IRQ> [<c1042c9a>] ? run_ksoftirqd+0x8a/0x1c0 [<c1042c10>] ? run_ksoftirqd+0x0/0x1c0 [<c105ac24>] ? kthread+0x74/0x80 [<c105abb0>] ? kthread+0x0/0x80 [<c100337a>] ? kernel_thread_helper+0x6/0x10 ---[ end trace efd9a11434f0082f ]--- cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da300, rcv 0xf57fbc10, buf 0xf57fbd50 cdc-acm.c: disconnected from network cdc-acm.c: acm_rx_tasklet: sending urb 0xf50da380, rcv 0xf57fbbfc, buf 0xf57fbd3c cdc-acm.c: Entering acm_rx_tasklet ------------[ cut here ]------------ WARNING: at /home/johan/src/linux/linux-2.6/lib/list_debug.c:48 list_del+0xd5/0x120() Hardware name: Vostro 1520 list_del corruption, next is LIST_POISON1 (00100100) Modules linked in: cdc_acm Pid: 3, comm: ksoftirqd/0 Tainted: G W 2.6.37+ #39 Call Trace: [<c103c7e2>] warn_slowpath_common+0x72/0xa0 [<c11dd875>] ? list_del+0xd5/0x120 [<c11dd875>] ? list_del+0xd5/0x120 [<c103c8b3>] warn_slowpath_fmt+0x33/0x40 [<c11dd875>] list_del+0xd5/0x120 [<f8051fac>] acm_rx_tasklet+0x2dc/0x3e0 [cdc_acm] [<c106dbab>] ? trace_hardirqs_on+0xb/0x10 [<c1042b30>] ? tasklet_action+0x60/0x140 [<c1042bb6>] tasklet_action+0xe6/0x140 [<c104342f>] __do_softirq+0xaf/0x210 [<c1043380>] ? __do_softirq+0x0/0x210 <IRQ> [<c1042c9a>] ? run_ksoftirqd+0x8a/0x1c0 [<c1042c10>] ? run_ksoftirqd+0x0/0x1c0 [<c105ac24>] ? kthread+0x74/0x80 [<c105abb0>] ? kthread+0x0/0x80 [<c100337a>] ? kernel_thread_helper+0x6/0x10 ---[ end trace efd9a11434f00830 ]--- BUG: unable to handle kernel paging request at 00200200 IP: [<c11dd7bd>] list_del+0x1d/0x120 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP last sysfs file: /sys/devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/tty/ttyACM0/uevent Modules linked in: cdc_acm Pid: 3, comm: ksoftirqd/0 Tainted: G W 2.6.37+ #39 0T816J/Vostro 1520 EIP: 0060:[<c11dd7bd>] EFLAGS: 00010046 CPU: 0 EIP is at list_del+0x1d/0x120 EAX: f57fbd3c EBX: f57fb800 ECX: ffff8000 EDX: 00200200 ESI: f57fbe90 EDI: f57fbd3c EBP: f600bf54 ESP: f600bf3c DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process ksoftirqd/0 (pid: 3, ti=f600a000 task=f60791c0 task.ti=f6082000) Stack: c1527e84 00000030 c1527e54 00100100 f57fb800 f57fbd3c f600bf98 f8051fac f8053104 f8052b94 f600bf6c c106dbab f600bf80 00000286 f60791c0 c1042b30 f57fbda8 f57f5800 f57fbdb0 f57fbd80 f57fbe7c c1656b04 00000000 f600bfb0 Call Trace: [<f8051fac>] ? acm_rx_tasklet+0x2dc/0x3e0 [cdc_acm] [<c106dbab>] ? trace_hardirqs_on+0xb/0x10 [<c1042b30>] ? tasklet_action+0x60/0x140 [<c1042bb6>] ? tasklet_action+0xe6/0x140 [<c104342f>] ? __do_softirq+0xaf/0x210 [<c1043380>] ? __do_softirq+0x0/0x210 <IRQ> [<c1042c9a>] ? run_ksoftirqd+0x8a/0x1c0 [<c1042c10>] ? run_ksoftirqd+0x0/0x1c0 [<c105ac24>] ? kthread+0x74/0x80 [<c105abb0>] ? kthread+0x0/0x80 [<c100337a>] ? kernel_thread_helper+0x6/0x10 Code: ff 48 14 e9 57 ff ff ff 90 90 90 90 90 90 55 89 e5 83 ec 18 81 38 00 01 10 00 0f 84 9c 00 00 00 8b 50 04 81 fa 00 02 20 00 74 33 <8b> 12 39 d0 75 5c 8b 10 8b 4a 04 39 c8 0f 85 b5 00 00 00 8b 48 EIP: [<c11dd7bd>] list_del+0x1d/0x120 SS:ESP 0068:f600bf3c CR2: 0000000000200200 ---[ end trace efd9a11434f00831 ]--- Kernel panic - not syncing: Fatal exception in interrupt Pid: 3, comm: ksoftirqd/0 Tainted: G D W 2.6.37+ #39 Call Trace: [<c13fede1>] ? printk+0x1d/0x24 [<c13fecce>] panic+0x66/0x15c [<c10067df>] oops_end+0x8f/0x90 [<c1025476>] no_context+0xc6/0x160 [<c10255a8>] __bad_area_nosemaphore+0x98/0x140 [<c103cf68>] ? release_console_sem+0x1d8/0x210 [<c1025667>] bad_area_nosemaphore+0x17/0x20 [<c1025a49>] do_page_fault+0x279/0x420 [<c1006a8f>] ? show_trace+0x1f/0x30 [<c13fede1>] ? printk+0x1d/0x24 [<c10257d0>] ? do_page_fault+0x0/0x420 [<c140333b>] error_code+0x5f/0x64 [<c103007b>] ? select_task_rq_fair+0x37b/0x6a0 [<c10257d0>] ? do_page_fault+0x0/0x420 [<c11dd7bd>] ? list_del+0x1d/0x120 [<f8051fac>] acm_rx_tasklet+0x2dc/0x3e0 [cdc_acm] [<c106dbab>] ? trace_hardirqs_on+0xb/0x10 [<c1042b30>] ? tasklet_action+0x60/0x140 [<c1042bb6>] tasklet_action+0xe6/0x140 [<c104342f>] __do_softirq+0xaf/0x210 [<c1043380>] ? __do_softirq+0x0/0x210 <IRQ> [<c1042c9a>] ? run_ksoftirqd+0x8a/0x1c0 [<c1042c10>] ? run_ksoftirqd+0x0/0x1c0 [<c105ac24>] ? kthread+0x74/0x80 [<c105abb0>] ? kthread+0x0/0x80 [<c100337a>] ? kernel_thread_helper+0x6/0x10 panic occurred, switching back to text console ------------[ cut here ]------------ Cc: stable <stable@kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: Fix 'bad dma' problem on WDM device disconnectRobert Lukassen2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the WDM class driver a disconnect event leads to calls to usb_free_coherent to put back two USB DMA buffers allocated earlier. The call to usb_free_coherent uses a different size parameter (desc->wMaxCommand) than the corresponding call to usb_alloc_coherent (desc->bMaxPacketSize0). When a disconnect event occurs, this leads to 'bad dma' complaints from usb core because the USB DMA buffer is being pushed back to the 'buffer-2048' pool from which it has not been allocated. This patch against the most recent linux-2.6 kernel ensures that the parameters used by usb_alloc_coherent & usb_free_coherent calls in cdc-wdm.c match. Signed-off-by: Robert Lukassen <robert.lukassen@tomtom.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb: wwan: fix compilation without CONFIG_PM_RUNTIMEOliver Neukum2011-03-231-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pm usage counter must be accessed with the proper wrappers to allow compilation under all configurations. Signed-off-by: Oliver Neukum <oneukum@suse.de> Reported-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: uss720 fixup refcount positionPeter Holik2011-03-231-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My testprog do a lot of bitbang - after hours i got following warning and my machine lockups: WARNING: at /build/buildd/linux-2.6.38/lib/kref.c:34 After debugging uss720 driver i discovered that the completion callback was called before usb_submit_urb returns. The callback frees the request structure that is krefed on return by usb_submit_urb. Signed-off-by: Peter Holik <peter@holik.at> Acked-by: Thomas Sailer <t.sailer@alumni.ethz.ch> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb: musb: blackfin: fix typo in new bfin_musb_vbus_status funcMike Frysinger2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The common code has a "get" in the middle, but each implementation does not have it. Cc: stable@kernel.org Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb: musb: blackfin: fix typo in new dev_pm_ops structBob Liu2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb: musb: blackfin: fix typo in platform driver nameMike Frysinger2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The modularization of the Blackfin driver set the name to "musb-blackfin" in all the boards, but "musb-bfin" in the driver itself. Since the driver file name uses "blackfin", change the driver to "musb-blackfin". This is also easier as it's only one file to change. Cc: stable@kernel.org Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb: musb: Fix for merge issueHema HK2011-03-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was conflict while merging 2 patches. Enabling vbus code is wrongly moved to error check if loop. This is a fix to resolve the merge issue. Signed-off-by: Hema HK <hemahk@ti.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | ehci-hcd: Bug fix: don't set a QH's Halt bitAlan Stern2011-03-231-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1453) fixes a long-standing bug in the ehci-hcd driver. There is no need to set the Halt bit in the overlay region for an unlinked or blocked QH. Contrary to what the comment says, setting the Halt bit does not cause the QH to be patched later; that decision (made in qh_refresh()) depends only on whether the QH is currently pointing to a valid qTD. Likewise, setting the Halt bit does not prevent completions from activating the QH while it is "stopped"; they are prevented by the fact that qh_completions() temporarily changes qh->qh_state to QH_STATE_COMPLETING. On the other hand, there are circumstances in which the QH will be reactivated _without_ being patched; this happens after an URB beyond the head of the queue is unlinked. Setting the Halt bit will then cause the hardware to see the QH with both the Active and Halt bits set, an invalid combination that will prevent the queue from advancing and may even crash some controllers. Apparently the only reason this hasn't been reported before is that unlinking URBs from the middle of a running queue is quite uncommon. However Test 17, recently added to the usbtest driver, does exactly this, and it confirms the presence of the bug. In short, there is no reason to set the Halt bit for an unlinked or blocked QH, and there is a very good reason not to set it. Therefore the code that sets it is removed. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Andiry Xu <andiry.xu@amd.com> CC: David Brownell <david-b@pacbell.net> CC: <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: Do not pass negative length to snoop_urb()Michal Sojka2011-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When `echo Y > /sys/module/usbcore/parameters/usbfs_snoop` and usb_control_msg() returns error, a lot of kernel memory is dumped to dmesg until unhandled kernel paging request occurs. Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | tmio: Silence warnings introduced by mfd changesAndres Salomon2011-03-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This silences warnings such as drivers/video/tmiofb.c: In function 'tmiofb_hw_init': drivers/video/tmiofb.c:270: warning: initialization discards qualifiers from pointer target type These were added by me in commit 2a79bb1d. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | | mfd: mfd_cell is now implicitly available to tc6393xb driversAndres Salomon2011-03-231-4/+4
|/ / | | | | | | | | | | | | | | | | | | No need to explicitly set the cell's platform_data/data_size. Modify clients to use mfd_get_cell helper function instead of accessing platform_data directly. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | backlight: add backlight typeMatthew Garrett2011-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There may be multiple ways of controlling the backlight on a given machine. Allow drivers to expose the type of interface they are providing, making it possible for userspace to make appropriate policy decisions. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | USB: Move runtime PM callbacks to usb_device_pm_opsRafael J. Wysocki2011-03-183-12/+11
| | | | | | | | | | | | | | | | | | | | | | | | USB defines usb_device_type pointing to usb_device_pm_ops that provides system-wide PM callbacks only and usb_bus_type pointing to usb_bus_pm_ops that provides runtime PM callbacks only. However, the USB runtime PM callbacks may be defined in usb_device_pm_ops which makes it possible to drop usb_bus_pm_ops and will allow us to consolidate the handling of subsystems by the PM core code. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'omap-for-linus' of ↵Linus Torvalds2011-03-174-5/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (258 commits) omap: zoom: host should not pull up wl1271's irq line arm: plat-omap: iommu: fix request_mem_region() error path OMAP2+: Common CPU DIE ID reading code reads wrong registers for OMAP4430 omap4: mux: Remove duplicate mux modes omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set omap2+: mux: Fix compile when CONFIG_OMAP_MUX is not selected omap4: board-omap4panda: Initialise the serial pads omap3: board-3430sdp: Initialise the serial pads omap4: board-4430sdp: Initialise the serial pads omap2+: mux: Add macro for configuring static with omap_hwmod_mux_init omap2+: mux: Remove the use of IDLE flag omap2+: Add separate list for dynamic pads to mux perf: add OMAP support for the new power events OMAP4: Add IVA OPP enteries. OMAP4: Update Voltage Rail Values for MPU, IVA and CORE OMAP4: Enable 800 MHz and 1 GHz MPU-OPP OMAP3+: OPP: Replace voltage values with Macros OMAP3: wdtimer: Fix CORE idle transition Watchdog: omap_wdt: add fine grain runtime-pm ... Fix up various conflicts in - arch/arm/mach-omap2/board-omap3evm.c - arch/arm/mach-omap2/clock3xxx_data.c - arch/arm/mach-omap2/usb-musb.c - arch/arm/plat-omap/include/plat/usb.h - drivers/usb/musb/musb_core.h
| * \ Merge branch 'for_2.6.39/pm-misc' of ↵Tony Lindgren2011-03-102-5/+11
| |\ \ | | |/ | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
| * | Merge branch 'devel-cleanup' into omap-for-linusTony Lindgren2011-03-0213-59/+91
| |\ \ | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/timer-gp.c
| | \ \
| | \ \
| *-. \ \ Merge branches 'devel-cleanup', 'devel-board', 'devel-early-init' and ↵Tony Lindgren2011-02-164-6/+6
| |\ \ \ \ | | | | | | | | | | | | | | | | | | 'devel-ti816x' into omap-for-linus
| | * | | | wip: fix section mismatches in omap1_defconfigUwe Kleine-König2011-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | after these changes omap1_defconfig and omap2plus_defconfig don't have any section mismatches any more, making it plausible that the patches earlier in this series are OK. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | omap: Start using CONFIG_SOC_OMAPTony Lindgren2011-01-273-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to have just CONFIG_ARCH_OMAP2, 3 and 4. The rest are nowadays just subcategories of these. Search and replace the following: ARCH_OMAP2420 SOC_OMAP2420 ARCH_OMAP2430 SOC_OMAP2430 ARCH_OMAP3430 SOC_OMAP3430 No functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Sourav Poddar <sourav.poddar@ti.com>
* | | | | | Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-03-171-5/+0
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm: (289 commits) davinci: DM644x EVM: register MUSB device earlier davinci: add spi devices on tnetv107x evm davinci: add ssp config for tnetv107x evm board davinci: add tnetv107x ssp platform device spi: add ti-ssp spi master driver mfd: add driver for sequencer serial port ARM: EXYNOS4: Implement Clock gating for System MMU ARM: EXYNOS4: Enhancement of System MMU driver ARM: EXYNOS4: Add support for gpio interrupts ARM: S5P: Add function to register gpio interrupt bank data ARM: S5P: Cleanup S5P gpio interrupt code ARM: EXYNOS4: Add missing GPYx banks ARM: S3C64XX: Fix section mismatch from cpufreq init ARM: EXYNOS4: Add keypad device to the SMDKV310 ARM: EXYNOS4: Update clocks for keypad ARM: EXYNOS4: Update keypad base address ARM: EXYNOS4: Add keypad device helpers ARM: EXYNOS4: Add support for SATA on ARMLEX4210 plat-nomadik: make GPIO interrupts work with cpuidle ApSleep mach-u300: define a dummy filter function for coh901318 ... Fix up various conflicts in - arch/arm/mach-exynos4/cpufreq.c - arch/arm/mach-mxs/gpio.c - drivers/net/Kconfig - drivers/tty/serial/Kconfig - drivers/tty/serial/Makefile - drivers/usb/gadget/fsl_mxc_udc.c - drivers/video/Kconfig
| * \ \ \ \ \ Merge branch 'master' of ↵Russell King2011-03-1215-64/+102
| |\ \ \ \ \ \ | | | |_|_|_|/ | | |/| | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-tcc into devel-stable
| * | | | | | Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King2011-03-102-6/+1
| |\ \ \ \ \ \ | | |_|/ / / / | |/| | | | | | | | | | | | devel-stable
| | * | | | | ARM: imx3x: clean up ARCH_MX3XRichard Zhao2011-03-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move to SOC_SOC_IMX3X. Leave ARCH_MX31/35 definitions there, in case some place prevent multi-soc single image. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | | ARM i.MX ehci: do ehci init in board specific functionsSascha Hauer2011-02-111-5/+0
| | | |_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mxc-ehci driver calls SoC specific phy initialization right after calling board specific initialization. To offer greater flexibility for boards to setup the phy and to get rid of some unnecessary flags in platform data this patch lets the boards call the SoC specific phy initialization and remove it from the driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | | Merge branch 'remove' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2011-03-169-2700/+0
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'remove' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6629/2: aaec2000: remove support for mach-aaec2000 ARM: lh7a40x: remove unmaintained platform support Fix up trivial conflicts in - arch/arm/mach-{aaec2000,lh7a40x}/include/mach/memory.h (removed) - drivers/usb/gadget/Kconfig (USB_[GADGET_]LH7A40X removed, others added)
| * | | | | | ARM: lh7a40x: remove unmaintained platform supportRussell King2011-01-249-2700/+0
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lh7a40x has only been receiving updates for updates to generic code. The last involvement from the maintainer according to the git logs was in 2006. As such, it is a maintainence burden with no benefit. This gets rid of two defconfigs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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