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* Merge branch 'sh/clkfwk'Paul Mundt2009-05-26
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| * sh: clkfwk: module_clk -> peripheral_clk rename.Paul Mundt2009-05-13
| | | | | | | | | | | | | | For consistenct naming, and to allow us to fix up some confusion in the SH-Mobile clock framework, amongst other places. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: Wrap irq_to_desc_alloc_cpu() around CONFIG_SPARSE_IRQ temporarily.Paul Mundt2009-05-22
| | | | | | | | | | | | | | | | | | irq_to_desc_alloc_cpu() has been renamed to irq_to_desc_alloc_node() in -next, but as we can not presently enable SPARSE_IRQ without the early irq_desc alloc patch, protect it with an ifdef until the interface has settled and we are ready to enable it system-wide. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge branches 'sh/stable-updates' and 'sh/sparseirq'Paul Mundt2009-05-22
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| * | sh: irq: Teach ipr and intc about dynamically allocating irq_descs.Paul Mundt2009-05-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This hooks in irq_to_desc_alloc_cpu() to the necessary code paths in the intc and ipr controller registration paths. As these are the primary call paths for all SH CPUs, this alone will make all CPUs sparse IRQ ready. There is the added benefit now that each CPU contains specific IPR and INTC tables, so only the vectors with interrupt sources backing them will ever see an irq_desc instantiation. This effectively packs irq_desc down to match the CPU, rather than padding NR_IRQS out to cover the valid vector range. Boards with extra sources will still have to fiddle with the nr_irqs setting, but they can continue doing so through the machvec as before. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: mach-hp6xx: Fix up the hp6xx build for hd64461 changes.Paul Mundt2009-05-19
| |/ | | | | | | | | | | Fixes several compile errors due to the recent hd64461 I/O base changes. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Fix up the sh64 earlyprintk build.Paul Mundt2009-05-09
| | | | | | | | | | | | sci_rxd_in() on SH-5 wants to be using SCSPTR, not SCSPTR2. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * serial: sh-sci: Fix up h8300 support.Yoshinori Sato2009-05-08
| | | | | | | | | | | | | | | | - Dummy SCIF functions define. - h8300 specific header include. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * serial: sh-sci: Fix up section mismatch in error path.Paul Mundt2009-05-08
| | | | | | | | | | | | | | | | The sci_probe_single() path attempts to use sci_remove() for the error path, while sci_remove() is still flagged as __devexit. So, we simply discard the section annotation. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: improve clock framework supportMagnus Damm2009-05-08
| | | | | | | | | | | | | | | | Use enable/disable hooks for clock framework integration. Make sure we control the clock for the serial console as well. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: ioremap() in a single placeMagnus Damm2009-05-08
| | | | | | | | | | | | | | Handle ioremap() in sci_config_port only. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: replace sci_init_ports()Magnus Damm2009-05-08
| | | | | | | | | | | | | | Replace sci_init_ports() with sci_init_single(). Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: allow single port platform devicesMagnus Damm2009-05-08
| | | | | | | | | | | | | | Allow registration of single port sh-sci platform devices. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: use to_sci_port() if possibleMagnus Damm2009-05-08
| | | | | | | | | | Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: rework serial console supportMagnus Damm2009-05-08
| | | | | | | | | | | | | | Rework sh-sci serial console code. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: remove early_sci_setup()Magnus Damm2009-05-08
| | | | | | | | | | | | | | Remove unused early_sci_setup() function from sh-sci. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh-sci: add platform device private dataMagnus Damm2009-05-08
| | | | | | | | | | | | | | This patch adds per-platform private data to the sh-sci driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Integrate the SH-5 onchip_remap() more coherently.Paul Mundt2009-05-07
| | | | | | | | | | | | | | | | | | | | | | Presently this is special-cased for early initialization. While there are situations where these static early initializations are still necessary, with minor changes it is possible to use this for the regular ioremap implementation as well. This allows us to kill off the special-casing for the remap completely and to start tidying up all of the SH-5 special-casing in drivers. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * clocksource: sh_mtu2/cmt_register() should be static.Paul Mundt2009-05-03
| | | | | | | | | | | | Neither of these need to be exported, so just make them static. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Consolidate MTU2/CMT/TMU timer platform data.Paul Mundt2009-05-03
| | | | | | | | | | | | | | | | | | All of the SH timers use a roughly identical structure for platform data, which presently is broken out for each block. Consolidate all of these definitions, as there is no reason for them to be broken out in the first place. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * clocksource: SuperH TMU Timer driverMagnus Damm2009-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a TMU driver for the SuperH architecture. The TMU driver is a platform driver with early platform support to allow using a TMU channel as clockevent or clocksource during system bootup or later. Clocksource or clockevent can be selected. Both periodic and oneshot clockevents are supported. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * clocksource: SuperH MTU2 Timer driverMagnus Damm2009-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a MTU2 driver for the SuperH architecture. The MTU2 driver is a platform driver with early platform support to allow using a MTU2 channel as only clockevent during system bootup. Clocksource on sh2a is currently unsupported due to code generation issues with 64-bit math, so at this point only periodic clockevent support is in place. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * Merge branch 'timers/clocksource' of ↵Paul Mundt2009-05-03
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip
| * | clocksource: sh_cmt 16-bit fixesMagnus Damm2009-04-29
| | | | | | | | | | | | | | | | | | | | | | | | This patch contains various fixes for 16-bit cmt hardware. With this applied periodic clockevents work fine on sh7203. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: setup timers in late_time_init()Magnus Damm2009-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the SuperH timer setup code from time_init() to late_time_init(). Good things about this change: - interrupts: they are enabled at late_time_init() - mm: regular kmalloc() can be used at late_time_init() Together with moving to late_time_init() this patch changes the sh_cmt driver to always allocate with kmalloc(). This simplifies the code a bit and also fixes section mismatches. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | clocksource: improve sh_cmt clocksource overflow handlingMagnus Damm2009-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch improves the sh_cmt clocksource handling. Currently the counter value is ignored in the case of overflow. With this patch the overflow flag is read before and after reading the counter, removing any counter value and overflow flag mismatch issues. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: rtc-generic support.Paul Mundt2009-04-27
| | | | | | | | | | | | | | | | | | This adds rtc-generic support for SUPERH32. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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| *-. \ Merge branches 'sh/stable-updates' and 'sh/pci-rework'Paul Mundt2009-04-26
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| * | | | clocksource: sh_cmt clocksource supportMagnus Damm2009-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add clocksource support to the sh_cmt driver. With this in place we can do tickless with a single CMT channel. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | Merge branch 'master' of ↵Paul Mundt2009-04-21
| |\ \ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
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| *-. \ \ \ \ Merge branches 'sh/earlytimer' and 'sh/shmobile-r2r-staging'Paul Mundt2009-04-19
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| | | * | | | | serial: sh-sci: SH7724 support.Kuninori Morimoto2009-04-16
| | | | |_|/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | | clocksource: sh_cmt earlytimer supportMagnus Damm2009-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Early Platform Driver support to the sh_cmt driver using the earlytimer class. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | | | video: stop sh_mobile_lcdcfb only if startedMagnus Damm2009-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the LCDC driver to avoid calling the function sh_mobile_lcdc_start_stop(priv, 0) unless the same function has been called before to start the LCDC hardware. Triggered when sh_mobile_lcdcfb.c failed to probe() due to missing MSTP clocks. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-05-20
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-2.6: drm: Copy back ioctl data to userspace regardless of return code. drm: Round size of SHM maps to PAGE_SIZE
| * | | | | | | drm: Copy back ioctl data to userspace regardless of return code.Michel Dänzer2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a regression from commit 9d5b3ffc42f7820e8ee07705496955e4c2c38dd9 ('drm: fixup some of the ioctl function exit paths'): The vblank ioctl needs to update the userspace parameters when interrupted by a signal, which was prevented by the return code check. This could cause the X server to hang in drmWaitVBlank(). Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | | | | | | drm: Round size of SHM maps to PAGE_SIZEBenjamin Herrenschmidt2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, userspace can fail to obtain the SAREA mapping (among other reasons) if it passes SAREA_MAX to drmAddMap without aligning it to the page size. This breaks for example on PowerPC with 64K pages and radeon despite the kernel radeon actually doing the right rouding in the first place. The way SAREA_MAX is defined with a bunch of ifdef's and duplicated between libdrm and the X server is gross, ultimately it should be retrieved by userspace from the kernel, but in the meantime, we have plenty of existing userspace built with bad values that need to work. This patch works around broken userspace by rounding the requested size in drm_addmap_core() of any SHM map to the page size. Since the backing memory for SHM maps is also allocated within addmap_core, there is no danger of adjacent memory being exposed due to the increased map size. The only side effect is that drivers that previously tried to create or access SHM maps using a size < PAGE_SIZE and failed (getting -EINVAL), will now succeed at the cost of a little bit more memory used if that happens to be when the map is created. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* | | | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-05-20
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: (25 commits) [ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void * [ARM] 5517/1: integrator: don't put clock lookups in __initdata [ARM] 5518/1: versatile: don't put clock lookups in __initdata [ARM] mach-l7200: fix spelling of SYS_CLOCK_OFF [ARM] Double check memmap is actually valid with a memmap has unexpected holes V2 [ARM] realview: fix broadcast tick support [ARM] realview: remove useless smp_cross_call_done() [ARM] smp: fix cpumask usage in ARM SMP code [ARM] 5513/1: Eurotech VIPER SBC: fix compilation error [ARM] 5509/1: ep93xx: clkdev enable UARTS ARM: OMAP2/3: Change omapfb to use clkdev for dispc and rfbi, v2 ARM: OMAP3: Fix HW SAVEANDRESTORE shift define ARM: OMAP3: Fix number of GPIO lines for 34xx [ARM] S3C: Do not set clk->owner field if unset [ARM] S3C2410: mach-bast.c registering i2c data too early [ARM] S3C24XX: Fix unused code warning in arch/arm/plat-s3c24xx/dma.c [ARM] S3C64XX: fix GPIO debug [ARM] S3C64XX: GPIO include cleanup [ARM] nwfpe: fix 'floatx80_is_nan' sparse warning [ARM] nwfpe: Add decleration for ExtendedCPDO ...
| * | | | | | | | [ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void *Alessandro Rubini2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The second argument of the probe method points to the amba_id structure, so it's better passed with the correct type. None of the current in-tree drivers uses the pointer, so they have only been checked for a clean compile. Change suggested by Russell King. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | | | Merge branch 'smp-fix'Russell King2009-05-17
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| * \ \ \ \ \ \ \ \ Merge branch 'omap-fixes' of ↵Russell King2009-05-16
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
| | * | | | | | | | | ARM: OMAP2/3: Change omapfb to use clkdev for dispc and rfbi, v2Tony Lindgren2009-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the framebuffer work on omap3. Also fix the clk_get usage for checkpatch.pl "ERROR: do not use assignment in if condition". Cc: Imre Deak <imre.deak@nokia.com> Cc: linux-fbdev-devel@lists.sourceforge.net Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | | | | | | | | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2009-05-20
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: cdrom: beyond ARRAY_SIZE of viocd_diskinfo xen/blkfront: fix warning when deleting gendisk on unplug/shutdown xen/blkfront: allow xenbus state transition to Closing->Closed when not Connected
| * | | | | | | | | | | cdrom: beyond ARRAY_SIZE of viocd_diskinfoRoel Kluin2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not go beyond ARRAY_SIZE of viocd_diskinfo Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | | | | | | | | | xen/blkfront: fix warning when deleting gendisk on unplug/shutdownIan Campbell2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently blkfront gives a warning when hot unplugging due to calling del_gendisk() with interrupts disabled (due to blkif_io_lock). WARNING: at kernel/softirq.c:124 local_bh_enable+0x36/0x84() Modules linked in: xenfs xen_netfront ext3 jbd mbcache xen_blkfront Pid: 13, comm: xenwatch Not tainted 2.6.29-xs5.5.0.13 #3 Call Trace: [<c012611c>] warn_slowpath+0x80/0xb6 [<c0104cf1>] xen_sched_clock+0x16/0x63 [<c0104710>] xen_force_evtchn_callback+0xc/0x10 [<c0104e32>] check_events+0x8/0xe [<c0104d9b>] xen_restore_fl_direct_end+0x0/0x1 [<c0103749>] xen_mc_flush+0x10a/0x13f [<c0105bd2>] __switch_to+0x114/0x14e [<c011d92b>] dequeue_task+0x62/0x70 [<c0123b6f>] finish_task_switch+0x2b/0x84 [<c0299877>] schedule+0x66d/0x6e7 [<c0104710>] xen_force_evtchn_callback+0xc/0x10 [<c0104710>] xen_force_evtchn_callback+0xc/0x10 [<c012a642>] local_bh_enable+0x36/0x84 [<c022f9a7>] sk_filter+0x57/0x5c [<c0233dae>] netlink_broadcast+0x1d5/0x315 [<c01c6371>] kobject_uevent_env+0x28d/0x331 [<c01e7ead>] device_del+0x10f/0x120 [<c01e7ec6>] device_unregister+0x8/0x10 [<c015f86d>] bdi_unregister+0x2d/0x39 [<c01bf6f4>] unlink_gendisk+0x23/0x3e [<c01ac946>] del_gendisk+0x7b/0xe7 [<d0828c19>] blkfront_closing+0x28/0x6e [xen_blkfront] [<d082900c>] backend_changed+0x3ad/0x41d [xen_blkfront] We can fix this by calling del_gendisk() later in blkfront_closing, after releasing blkif_io_lock. Since the queue is stopped during the interrupts disabled phase I don't think there is any danger of an event occuring between releasing the blkif_io_lock and deleting the disk. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | | | | | | | | | | xen/blkfront: allow xenbus state transition to Closing->Closed when not ↵Ian Campbell2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Connected This situation can occur when attempting to attach a block device whose backend is an empty physical CD-ROM driver. The backend in this case will go directly from the Initialising state to Closing->Closed. Previously this would result in a NULL pointer deref on info->gd (xenbus_dev_fatal does not return as a1a15ac5 seems to expect) Cc: stable@kernel.org Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | | | | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-05-19
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: pcf50633: fix unsafe disable_irq() mfd: Keep a cache of WM8350 volatile values
| * | | | | | | | | | | | mfd: pcf50633: fix unsafe disable_irq()Nelson Castillo2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this change Openmoko Freerunner (GTA02) bootstrap will deadlock. As pointed out in other patches this issue is in the wild since the merge of: : commit 3aa551c9b4c40018f0e261a178e3d25478dc04a9 : Author: Thomas Gleixner <tglx@linutronix.de> : Date: Mon Mar 23 18:28:15 2009 +0100 : : genirq: add threaded interrupt handler support : : Add support for threaded interrupt handlers Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: <balajirrao@openmoko.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| * | | | | | | | | | | | mfd: Keep a cache of WM8350 volatile valuesMark Brown2009-05-19
| | |_|_|_|/ / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the way that the WM8350 audio driver handles CODEC_ENA many of the WM8350 audio registers are marked as volatile when they aren't actually so. Allow the audio driver to see a cache of these values for inspection during interrupt context. To do this we need to stop satisfying any bits from volatile registers from cache - there's no real benefit from doing so anyway, we did the read already. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | | | | | | | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-05-19
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipv4: make default for INET_LRO consistent with help text net: fix skb_seq_read returning wrong offset/length for page frag data pkt_sched: gen_estimator: use 64 bit intermediate counters for bps be2net: add two new pci device ids to pci device table sch_teql: should not dereference skb after ndo_start_xmit() tcp: fix MSG_PEEK race check Doc: fixed descriptions on /proc/sys/net/core/* and /proc/sys/net/unix/* Neterion: *FIFO1_DMA_ERR set twice, should 2nd be *FIFO2_DMA_ERR? mv643xx_eth: fix PPC DMA breakage bonding: fix link down handling in 802.3ad mode bridge: fix initial packet flood if !STP bridge: relay bridge multicast pkgs if !STP NET: Meth: Fix unsafe mix of irq and non-irq spinlocks. mlx4_en: Fix not deleted napi structures ipconfig: handle case of delayed DHCP server netpoll: don't dereference NULL dev from np wimax/i2400m: fix device crash: fix optimization in _roq_queue_update_ws
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-27 17:17:25 -0400