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| * | | | | USB: don't choose configs with no interfacesAlan Stern2010-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1372) fixes a bug in the routine that chooses the default configuration to install when a new USB device is detected. The algorithm is supposed to look for a config whose first interface is for a non-vendor-specific class. But the way it's currently written, it will also accept a config with no interfaces at all, which is not very useful. (Believe it or not, such things do exist.) Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Andrew Victor <avictor.za@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | USB: cdc-acm: add another device quirkRuss Nelson2010-04-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Maretron USB100 needs this quirk in order to work properly. Signed-off-by: Russ Nelson <nelson@crynwr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | USB: fix testing the wrong variable in fs_create_by_name()Dan Carpenter2010-04-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a typo here. We should be testing "*dentry" which was just assigned instead of "dentry". This could result in dereferencing an ERR_PTR inside either usbfs_mkdir() or usbfs_create(). Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | usb: Fix tusb6010 for DMA APITony Lindgren2010-04-302-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 18eabe2347ae7a11b3db768695913724166dfb0e introduced DMA buffer ownership. Fix tusb6010 accordingly. To compile, also dummy musb_platform_save and restore functions need to be added. Also change the order of musb_read_fifo() to happen after dma_cache_maint to have the DMA operations completed before moving the remaining unaligned bytes with PIO. The DMA access and PIO touch different areas of the FIFO, so this change only makes the code a bit easier to follow. Tested on n810 and g_ether with variable size ping test. The test seems to fail for some ping sizes, but that seems to be a different problem. Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb_core: fix musb_init_controller() error cleanup pathSergei Shtylyov2010-04-301-17/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function forgets to call usb_remove_hcd() or musb_gadget_cleanup() iff sysfs_create_group() fails. [ felipe.balbi@nokia.com : review the entire error path not only when we fail hcd or gadget ] Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | MUSB: fix DaVinci glue layer dependencySergei Shtylyov2010-04-302-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_ARCH_DAVINCI now embraces both the "real" DaVinci and DA8xx/OMAP-L1x -- on which the DaVinci glue layer won't work. Change the Makefile dependency to CONFIG_ARCH_DAVINCI_DMx which corresponds to "real" DaVinci. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb_core: don't call musb_platform_exit() twiceSergei Shtylyov2010-04-301-10/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | musb_platform_exit() is called twice from musb_init_controller() iff controller initialization fails. Move the call (and the DevCtl register writes surrounding it) from musb_free() to musb_remove(). Fix mispalced and now incorrect 'goto's in musb_init_controller(). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | MUSB: OMAP: don't call clk_put()Sergei Shtylyov2010-04-301-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicate/unbalanced call to clk_put() from musb_platform_exit() -- clk_put() gets called from musb_core.c anyway... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | MUSB: DaVinci: fix musb_platform_init() error cleanup pathSergei Shtylyov2010-04-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function forgets to call clk_disable() iff reading the USB module version register returns 0. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb_core: don't prevent disabling clock on driver unloadSergei Shtylyov2010-04-301-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resetting 'musb->clock' to NULL in musb_shutdown() prevents musb_platform_exit() from properly disabling the clock when unloading the driver -- don't do it. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb_core: don't touch 'musb->clock' in musb_free()Sergei Shtylyov2010-04-301-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicate/unbalanced calls to clk_disable()/clk_put() in musb_free(): - clk_disable() is called by musb_platform_exit() just prior to this call; - clk_put() is called by the callers of musb_free() prior to calling it... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb: potential use after freeDan Carpenter2010-04-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We assign "urb->hcpriv = qh;" a few lines down. I'm pretty sure we want it "urb->hcpriv" to be NULL not a freed value. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb: save and restore missing bus control registerAjay Kumar Gupta2010-04-302-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added the missing BUS_CONTROL register in musb save/restore routines. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | MUSB: Blackfin: don't fake blackfin_interrupt() resultSergei Shtylyov2010-04-301-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a5073b52833e4df8e16c93dc4cbb7e0c558c74a2 (musb_gadget: fix unhandled endpoint 0 IRQs) misses this change to blackfin.c: stop faking successful result of blackfin_interrupt() and emitting a debug message on an unhandled interrupt. Signed-off-by: Sergei Shtylyov <sshtylyov@mvista.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | musb: fix power field to hold all possible valuesAjay Kumar Gupta2010-04-301-1/+1
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MUSB can supply upto 500mA such as, AM3517 and OMAP3EVM Rev >=E and thus the 'power' field has to hold values above 255. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | | edac, mce: Fix wrong mask and macro usageBorislav Petkov2010-04-301-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct two mishaps which prevented reporting error type (CECC vs UECC) and extended error description. Cc: <stable@kernel.org> # 32.x, 33.x Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Inotify: Fix build failure in inotify user supportRalf Baechle2010-04-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_INOTIFY_USER defined but CONFIG_ANON_INODES undefined will result in the following build failure: LD vmlinux fs/built-in.o: In function 'sys_inotify_init1': (.text.sys_inotify_init1+0x22c): undefined reference to 'anon_inode_getfd' fs/built-in.o: In function `sys_inotify_init1': (.text.sys_inotify_init1+0x22c): relocation truncated to fit: R_MIPS_26 against 'anon_inode_getfd' make[2]: *** [vmlinux] Error 1 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2010-04-306-41/+12
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'merge' of git://git.secretlab.ca/git/linux-2.6: spi: spidev_test gives error upon 1-byte transfer omap2_mcspi: small fixes of output data format omap2_mcspi: Flush posted writes spi: spi_device memory should be released instead of device. spi: release device claimed by bus_find_device_by_name of: check for IS_ERR() serial/mpc52xx_uart: Drop outdated comments gpio: potential null dereference
| * | | | spi: spidev_test gives error upon 1-byte transferHector Palacios2010-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sample application spidev_test.c is using SPI_IOC_MESSAGE ioctl to do an SPI transfer. This ioctl returns the number of bytes successfully transmitted or a negative error code upon erroneous completion. The application however is returning an error if the result of the ioclt if the return value is 1. This makes the application to fail upon 1-byte length transfers. Signed-off-by: Hector Palacios <hector.palacios@digi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | omap2_mcspi: small fixes of output data formatRoman Tereshonkov2010-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaces %04x by %08x for 32-bits data output. Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | omap2_mcspi: Flush posted writesRoman Tereshonkov2010-04-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mcspi_write_chconf0 is used to control rx/tx triggering. Post-write flushing is needed to get the immediate effect. Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | spi: spi_device memory should be released instead of device.Roman Tereshonkov2010-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The memory for dev variable is allocated as a part of spi_device structure memory which the dev belongs to. Thus when the memory is released the right pointer is used. Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | spi: release device claimed by bus_find_device_by_nameRoman Tereshonkov2010-04-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In success case the function bus_find_device_by_name calls get_device. In our context put_device should be called to decrease the device count usage. Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | of: check for IS_ERR()Dan Carpenter2010-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_phy_device() can return an ERR_PTR() Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | serial/mpc52xx_uart: Drop outdated commentsWolfram Sang2010-04-281-33/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most things mentioned are either obsolete (platform-support) or wrong (device numbering, DCD spport) these days. The remaining rest is obvious. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | gpio: potential null dereferenceDan Carpenter2010-04-281-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Smatch found a potential null dereference in gpio_setup_irq(). The "pdesc" variable is allocated with idr_find() that can return NULL. If gpio_setup_irq() is called with 0 as gpio_flags and "pdesc" is null, it would OOPs here. Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | | Linux 2.6.34-rc6Linus Torvalds2010-04-291-1/+1
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* | | | | Merge branch 'for_linus' of ↵Linus Torvalds2010-04-291-5/+0
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb: kgdb: don't needlessly skip PAGE_USER test for Fsl booke
| * | | | | kgdb: don't needlessly skip PAGE_USER test for Fsl bookeWufei2010-04-291-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bypassing of this test is a leftover from 2.4 vintage kernels, and is no longer appropriate, or even used by KGDB. Currently KGDB uses probe_kernel_write() for all access to memory via the KGDB core, so it can simply be deleted. This fixes CVE-2010-1446. CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: Paul Mackerras <paulus@samba.org> CC: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Wufei <fei.wu@windriver.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
* | | | | | Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds2010-04-296-9/+120
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: add a shrinker to background inode reclaim
| * | | | | | xfs: add a shrinker to background inode reclaimDave Chinner2010-04-296-9/+120
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On low memory boxes or those with highmem, kernel can OOM before the background reclaims inodes via xfssyncd. Add a shrinker to run inode reclaim so that it inode reclaim is expedited when memory is low. This is more complex than it needs to be because the VM folk don't want a context added to the shrinker infrastructure. Hence we need to add a global list of XFS mount structures so the shrinker can traverse them. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
* | | | | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2010-04-291-0/+1
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: exofs: Fix "add bdi backing to mount session" fall out fs: fs/super.c needs to include backing-dev.h for !CONFIG_BLOCK
| * | | | | | exofs: Fix "add bdi backing to mount session" fall outBoaz Harrosh2010-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch: add bdi backing to mount session (b3d0ab7e60d1865bb6f6a79a77aaba22f2543236) Has a bug in the placement of the bdi member at struct exofs_sb_info. The layout member must be kept last. Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | | | | fs: fs/super.c needs to include backing-dev.h for !CONFIG_BLOCKJens Axboe2010-04-291-0/+1
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_BLOCK is set, it ends up getting backing-dev.h included. But for !CONFIG_BLOCK, it isn't so lucky. The proper thing to do is include <linux/backing-dev.h> directly from the file it's used from, so do that. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2010-04-2924-116/+200
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6061/1: PL061 GPIO: Bug fix - setting gpio for HIGH_LEVEL interrupt is not working. ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIB ARM: 6030/1: KS8695: enable console ARM: 6060/1: PL061 GPIO: Setting gpio val after changing direction to OUT. ARM: 6059/1: PL061 GPIO: Changing *_irq_chip_data with *_irq_data for real irqs. ARM: 6023/1: update bcmring_defconfig to latest version and fix build error ARM: fix build error in arch/arm/kernel/process.c
| * | | | | | ARM: 6061/1: PL061 GPIO: Bug fix - setting gpio for HIGH_LEVEL interrupt is ↵viresh kumar2010-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | not working. In current implementation of PL061, setting type of irq to HIGH_LEVEL is not working. This patch fixes this bug. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIBColin Tuckley2010-04-282-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The switch to using GPIOLIB broke the sd/mmc card detection on the RealView development boards if GPIO_PL061 was not selected. This patch selects GPIO_PL061 if GPIOLIB is selected. The sense of the return value from mmc_status has also changed and is corrected. Signed-off-by: Colin Tuckley <colin.tuckley@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 6030/1: KS8695: enable consoleYegor Yefremov2010-04-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add add_preferred_console() to ks8695_console_init() to enable the console Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 6060/1: PL061 GPIO: Setting gpio val after changing direction to OUT.viresh kumar2010-04-221-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pl061_direction_output doesn't set value of gpio to value passed to it. This patch sets value of GPIO pin to requested value after changing direction to OUT. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 6059/1: PL061 GPIO: Changing *_irq_chip_data with *_irq_data for real irqs.viresh kumar2010-04-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PL061 driver is using set_irq_chip_data and get_irq_chip_data for real irq lines. It must be using *_irq_data functions instead. As chip_data is used by interrupt controllers also, which makes vic write at incorrect addresses. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 6023/1: update bcmring_defconfig to latest version and fix build errorLeo Chen2010-04-221-25/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | update bcmring_defconfig to the latest kernel version, this will fix the KAutobuild error. Signed-off-by: Leo Hao Chen <leochen@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: fix build error in arch/arm/kernel/process.cRussell King2010-04-2119-86/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /tmp/ccJ3ssZW.s: Assembler messages: /tmp/ccJ3ssZW.s:1952: Error: can't resolve `.text' {.text section} - `.LFB1077' This is caused because: .section .data .section .text .section .text .previous does not return us to the .text section, but the .data section; this makes use of .previous dangerous if the ordering of previous sections is not known. Fix up the other users of .previous; .pushsection and .popsection are a safer pairing to use than .section and .previous. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | Merge branch 'merge' of ↵Linus Torvalds2010-04-2965-972/+1609
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/ps3: Update ps3_defconfig powerpc/ps3: Update platform maintainer powerpc/pseries: Flush lazy kernel mappings after unplug operations powerpc/numa: Add form 1 NUMA affinity powerpc/fsl-booke: Fix CONFIG_RELOCATABLE support on FSL Book-E ppc32 powerpc: 2.6.34 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxx powerpc/mpc8xxx defconfigs - turn off SYSFS_DEPRECATED powerpc/83xx: configure SIL SATA driver in 83xx-wide defconfig powerpc/83xx: enable EPOLL syscall in defconfig powerpc/83xx: add RTC drivers in 83xx defconfig powerpc/fsl-cpm: Configure clock correctly for SCC powerpc/fsl_booke: Correct test for MMU_FTR_BIG_PHYS powerpc/85xx/86xx: Fix build w/ CONFIG_PCI=n
| * | | | | | | powerpc/ps3: Update ps3_defconfigGeoff Levand2010-04-281-60/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refresh ps3_defconfig to latest kernel sources and change these kernel config options: o CONFIG_USB_ANNOUNCE_NEW_DEVICES: n -> y o CONFIG_USB_EHCI_TT_NEWSCHED: n -> y o CONFIG_CMDLINE_BOOL: n -> y o CONFIG_CMDLINE: n -> "" Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | | | powerpc/ps3: Update platform maintainerGeoff Levand2010-04-281-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the PS3 entries in the MAINTAINERS file. Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | | | powerpc/pseries: Flush lazy kernel mappings after unplug operationsBenjamin Herrenschmidt2010-04-283-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This ensures that the translations for unmapped IO mappings or unmapped memory are properly removed from the MMU hash table before such an unplug. Without this, the hypervisor refuses the unplug operations due to those resources still being mapped by the partition. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | | | powerpc/numa: Add form 1 NUMA affinityAnton Blanchard2010-04-282-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Firmware changed the way it represents memory and cpu affinity on POWER7. Unfortunately the old method now caps the topology to work around issues with legacy operating systems. For Linux to get the correct topology we need to use the new form 1 affinity information. We set the form 1 field in the client architecture, and if we see "1" in the ibm,associativity-form property firmware supports form 1 affinity and we should look at the first field in the ibm,associativity-reference-points array. If not we use the second field as we always have. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | | | powerpc/fsl-booke: Fix CONFIG_RELOCATABLE support on FSL Book-E ppc32Kumar Gala2010-04-261-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following commit broke CONFIG_RELOCATABLE support on FSL Book-E parts: commit 549e8152de8039506f69c677a4546e5427aa6ae7 Author: Paul Mackerras <paulus@samba.org> Date: Sat Aug 30 11:43:47 2008 +1000 powerpc: Make the 64-bit kernel as a position-independent executable The change to __va and __pa to use PAGE_OFFSET & MEMORY_START causes problems on the Book-E parts because we don't know MEMORY_START until after we parse the device tree. We need __va to work properly to even parse the device tree so we have a chicken an egg. So go back to using he other definition of __va/__pa on CONFIG_BOOKE and use the PAGE_OFFSET/MEMORY_START version on "Classic" PPC64. Also updated casts to handle phys_addr_t being a different size from unsigned long (ie 36-bit physical on PPC32). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | | | powerpc: 2.6.34 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxxKumar Gala2010-04-1952-806/+1299
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | | | powerpc/mpc8xxx defconfigs - turn off SYSFS_DEPRECATEDKim Phillips2010-04-1934-68/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a recent fc11 udev update on an 83xx board made root console login disappear: Updating : udev-141-8.fc11.ppc 32/83 udev: starting version 141 udev: deprecated sysfs layout; update the kernel or disable CONFIG_SYSFS_DEPRECATED; some udev features will not work correctly and sure enough, turning off SYSFS_DEPRECATED brings the login prompt back. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
generated by cgit (git 2.34.1) at 2025-09-25 00:29:22 +0000