summaryrefslogtreecommitdiffstats
path: root/drivers/watchdog
Commit message (Collapse)AuthorAgeFilesLines
* [WATCHDOG] hpwdt: Add NMI sourcingThomas Mingarelli2009-06-181-15/+44
| | | | | | | | | Add NMI sourcing functionality (Can only be active if nmi_watchdog is inactive). Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] iTCO_wdt: Fix ICH7+ reboot issue.Wim Van Sebroeck2009-06-181-6/+76
| | | | | | | | | | | | | | | | | | | | | | | Bugzilla: 9868 & 10195. There seems to be a bug into the SMM code that handles TCO Timeout SMI. Andriy Gapon found that the code on his DG33TL system does the following: > The handler is quite simple - it tests value in TCO1_CNT against 0x800, i.e. > checks TCO_TMR_HLT. If the bit is set the handler goes into an infinite loop, > apparently to allow the second timeout and reboot. Otherwise it simply clears > TIMEOUT bit in TCO1_STS and that's it. > So the logic seems to be reversed, because it is hard to see how TIMEOUT can > get set to 1 and SMI generated when TCO_TMR_HLT is set (other than a > transitional effect). The only trick we have is to bypass the SMM code by turning of the generation of the SMI#. The trick can only be enabled by setting the vendorsupport module parameter to 911. This trick doesn't work well on laptop's. Note: this is a dirty hack. Please handle with care. The only real fix is that the bug in the SMM bios code get's fixed. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] iTCO_wdt: fix memory corruption when RCBA is disabled by hardwareDenis V. Lunev2009-06-181-3/+9
| | | | | | | | | | | | | | According to 9.1.33 on p.343 of ICH8.pdf RCBA can be disabled by hardware if bit 0 of RCBA register is not set. Perform correct check for this to prevent memory corruption under some virtual machines where this feature is disabled. Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Vasily Averin <vvs@openvz.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* [WATCHDOG] Correct WDIOF_MAGICCLOSE flagWim Van Sebroeck2009-06-187-10/+11
| | | | | | | | Make sure that when the WDIOF_MAGICCLOSE flag is set we also support the magic-close feature... Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] move platform probe and remove function to devinit and devexitWim Van Sebroeck2009-06-185-14/+14
| | | | | | | | | | | A pointer to probe and remove functions is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] Some more general cleanupWim Van Sebroeck2009-06-1817-58/+82
| | | | | | | Clean-up the watchdog drivers so that checkpatch.pl get's happy... Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] iTCO_wdt: Cleanup codeWim Van Sebroeck2009-06-182-15/+15
| | | | | | | Clean-up the iTCO_wdt code so that checkpatch.pl get's happy... Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* Merge branch 'for-linus' of ↵Linus Torvalds2009-06-142-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits) trivial: remove the trivial patch monkey's name from SubmittingPatches trivial: Fix a typo in comment of addrconf_dad_start() trivial: usb: fix missing space typo in doc trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug trivial: Remove the hyphen from git commands trivial: fix ETIMEOUT -> ETIMEDOUT typos trivial: Kconfig: .ko is normally not included in module names trivial: SubmittingPatches: fix typo trivial: Documentation/dell_rbu.txt: fix typos trivial: Fix Pavel's address in MAINTAINERS trivial: ftrace:fix description of trace directory trivial: unnecessary (void*) cast removal in sound/oss/msnd.c trivial: input/misc: Fix typo in Kconfig trivial: fix grammo in bus_for_each_dev() kerneldoc trivial: rbtree.txt: fix rb_entry() parameters in sample code trivial: spelling fix in ppc code comments trivial: fix typo in bio_alloc kernel doc trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt trivial: Miscellaneous documentation typo fixes trivial: fix typo milisecond/millisecond for documentation and source comments. ...
| * trivial: Kconfig: .ko is normally not included in module namesPavel Machek2009-06-121-1/+1
| | | | | | | | | | | | | | .ko is normally not included in Kconfig help, make it consistent. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * trivial: typo (en|dis|avail|remove)bale -> (en|dis|avail|remove)ableThadeu Lima de Souza Cascardo2009-06-121-1/+1
| | | | | | | | | | Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | [ARM] Orion/Kirkwood: rename orion5x_wdt to orion_wdtNicolas Pitre2009-06-083-59/+59
| | | | | | | | | | | | | | | | | | The Orion watchdog driver is also used on Kirkwood. Convention is to use orion5x for stuff specific to 88F5xxx Orion chips and simply "orion" for shared stuff across SoCs including Kirkwood. Signed-off-by: Nicolas Pitre <nico@marvell.com>
* | [ARM] Kirkwood: Add the watchdog timer as a platform device.Thomas Reitmayr2009-06-081-2/+2
| | | | | | | | | | | | | | | | | | | | The Kirkwood architecture uses the same watchdog device as the Orion architecture. This patch adds orion5x_wdt as a platform device for Kirkwood. Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Tested-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
* | [ARM] orion5x: Change names of defines for Reset-Out-Mask registerThomas Reitmayr2009-06-081-6/+6
|/ | | | | | | | | | | | | The name of the define for the Reset-Out-Mask register as well as its bit for the watchdog reset are changed to match the names used for Kirkwood (which in turn match the processor specification more closely). There is no functional change. This patch prepares for adding orion5x_wdt as a platform device to Kirkwood. Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Signed-off-by: Nicolas Pitre <nico@marvell.com>
* [ARM] 5460/1: Orion: reduce namespace pollutionNicolas Pitre2009-04-241-0/+1
| | | | | | | | | | | | | | | | | Symbols like SOFT_RESET are way too generic to be exported at large. To avoid this, let's move the mbus bridge register defines into a separate file and include it where needed. This affects mach-kirkwood, mach-loki, mach-mv78xx0 and mach-orion5x simultaneously as they all share code in plat-orion which relies on those defines. Some other defines have been moved to narrower scopes, or simply deleted when they had no user. This fixes compilation problem with mpt2sas on the above listed platforms. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [WATCHDOG] omap_wdt.c: move probe function to .devinit.textUwe Kleine-König2009-04-081-3/+3
| | | | | | | | | | | | | | | | | | | | A pointer to omap_wdt_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Alan Cox <alan@redhat.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Cc: George G. Davis <gdavis@mvista.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] ks8695_wdt.c: move probe function to .devinit.textUwe Kleine-König2009-04-081-3/+3
| | | | | | | | | | | | | | | | | | | A pointer to ks8695wdt_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Alan Cox <alan@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] at91rm9200_wdt.c: move probe function to .devinit.textUwe Kleine-König2009-04-081-3/+3
| | | | | | | | | | | | | | | | | | | | | A pointer to at91wdt_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Andrew Victor <linux@maxim.org.za> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] remove ARM26 sectionsPaulius Zaleckas2009-04-082-4/+0Star
| | | | | | | | | | Removes ARM26 sections from Kconfig and Makefile, because ARM26 is long gone. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] orion5x_wdt: Add shutdown callback, use watchdog ping functionThomas Reitmayr2009-04-081-15/+42
| | | | | | | | | | | * Added a callback to disable the watchdog on shutdown. * Use a separate ping function to reduce the number of register accesses if the watchdog is already enabled and just needs to be reloaded. * Minor cleanup of function names. Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] i6300esb.c: Restructure initialization of the deviceWim Van Sebroeck2009-04-081-61/+71
| | | | | | | | | | | | The i6300ESB watchdog should be stopped before userspace has access to the watchdog. So fix this and restructure the initialization sequence into: * See if we have a i6300 device * make sure that we have valid module parameters * Initialize the device * register the /dev/watchdog device so that userspace has access Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] i6300esb.c: Fix the GETSTATUS and GETBOOTSTATUS ioctls.Wim Van Sebroeck2009-04-081-16/+5Star
| | | | | | | | The WDIOC_GETSTATUS and WDIOC_GETBOOTSTATUS should return WDIOF_* flags (and not counter values, ...) Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] i6300esb.c: CleanupWim Van Sebroeck2009-04-081-5/+5
| | | | | | | Cleanup to keep checkpatch.pl happy. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* powerpc/wdrtas: Update wdrtas_get_interval to use rtas_data_bufMark Nelson2009-04-071-2/+11
| | | | | | | | | | | | | | | The buffer passed to the ibm,get-system-parameter RTAS call must be in the RMA. To ensure we pass an address in the RMA use rtas_data_buf for the actual RTAS call and then copy the result to value. We can't just make it static because this can be compiled in as a module. Also add the WDRTAS_SP_SPI_LEN so we don't litter '4' throughout the function. Signed-off-by: Mark Nelson <markn@au1.ibm.com> Tested-by: Adrian Reber <adrian@lisas.de> Acked-by: Utz Bacher <utz.bacher@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2009-03-311-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (fschmd) Add support for the FSC Hades IC hwmon: (fschmd) Add support for the FSC Syleus IC i2c-i801: Instantiate FSC hardware montioring chips dmi: Let dmi_walk() users pass private data hwmon: Define a standard interface for chassis intrusion detection Move the pcf8591 driver to hwmon hwmon: (w83627ehf) Only expose in6 or temp3 on the W83667HG hwmon: (w83627ehf) Add support for W83667HG hwmon: (w83627ehf) Invert fan pin variables logic hwmon: (hdaps) Fix Thinkpad X41 axis inversion hwmon: (hdaps) Allow inversion of separate axis hwmon: (ds1621) Clean up documentation hwmon: (ds1621) Avoid unneeded register access hwmon: (ds1621) Clean up register access hwmon: (ds1621) Reorder code statements
| * dmi: Let dmi_walk() users pass private dataJean Delvare2009-03-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | At the moment, dmi_walk() lacks flexibility, users can't pass data to the callback function. Add a pointer for private data to make this function more flexible. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Roland Dreier <rolandd@cisco.com>
* | Merge commit 'origin/master' into nextBenjamin Herrenschmidt2009-03-3043-625/+782
|\| | | | | | | | | | | Manual merge of: arch/powerpc/include/asm/elf.h drivers/i2c/busses/i2c-mpc.c
| * Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-03-282-73/+23Star
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits) [ARM] 5435/1: fix compile warning in sanity_check_meminfo() [ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx [ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0 [ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins imxfb: Fix TFT mode i.MX21/27: remove ifdef CONFIG_FB_IMX imxfb: add clock support mxc: add arch_reset() function clkdev: add possibility to get a clock based on the device name i.MX1: remove fb support from mach-imx [ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined Gemini: Add support for Teltonika RUT100 Gemini: gpiolib based GPIO support v2 MAINTAINERS: add myself as Gemini architecture maintainer ARM: Add Gemini architecture v3 [ARM] OMAP: Fix compile for omap2_init_common_hw() MAINTAINERS: Add myself as Faraday ARM core variant maintainer ARM: Add support for FA526 v2 [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h [ARM] collie: fix two minor formatting nits ...
| | * Merge branch 'origin' into develRussell King2009-03-2841-551/+758
| | |\ | | | | | | | | | | | | | | | | Conflicts: sound/soc/pxa/pxa2xx-i2s.c
| | * \ Merge branch 'omap-clks3' into develRussell King2009-03-191-72/+22Star
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/clock.c
| | | * | [ARM] omap: watchdog: provide a dummy ick for OMAP1Russell King2009-02-081-15/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminate the OMAP1 vs OMAP2 clock knowledge in the watchdog driver. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | [ARM] omap: watchdog: convert clocks to match by devid and conidRussell King2009-02-081-68/+25Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This eliminates the need for separate OMAP24xx and OMAP34xx clock requesting code sections. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into develRussell King2009-03-139-128/+118Star
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-at91/gpio.c
| | * | | | [ARM] pxa: separate definitions from pxa-regs.h and remove it finallyEric Miao2009-03-091-1/+1
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The remaining registers are separated into: - <mach/regs-ost.h> - <mach/regs-rtc.h> - <mach/regs-intc.h> and then we can remove pxa-regs.h completely. Instead of #include this file, let's: 1. include the specific <mach/regs-*.h> with care (if that's absolutely necessary) 2. define the registers in the driver, make cleanly defined API to expose the register access to external with sufficient reason Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * | | | Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2Ingo Molnar2009-03-271-1/+1
| |\ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/parisc/kernel/irq.c arch/x86/include/asm/fixmap_64.h arch/x86/include/asm/setup.h kernel/irq/handle.c Semantic merge: arch/x86/include/asm/fixmap.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | | Merge branch 'linus' into x86/apicIngo Molnar2009-02-225-28/+46
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/mach-default/setup.c Semantic conflict resolution: arch/x86/kernel/setup.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | | \ \ \
| | | \ \ \
| | | \ \ \
| | | \ \ \
| | *---. \ \ \ Merge branches 'x86/asm', 'x86/cleanups', 'x86/cpudetect', 'x86/debug', ↵Ingo Molnar2009-01-281-1/+1
| | |\ \ \ \ \ \ | | | |_|_|_|/ / | | |/| | | | | | | | | | | | | 'x86/doc', 'x86/header-fixes', 'x86/mm', 'x86/paravirt', 'x86/pat', 'x86/setup-v2', 'x86/subarch', 'x86/uaccess' and 'x86/urgent' into x86/core
| | | | | * | | x86, rdc321x: remove/move leftover filesIngo Molnar2009-01-181-1/+1
| | | | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: cleanup Move/remove leftover RDC321 files. Now that it's not a subarch anymore, arch/x86/mach-rdc321x and arch/x86/include/asm/mach-rdc321x/ are not needed. One include file was still in use: rdc321x_defs.h, move that to the generic x86 asm header directory. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2009-03-2640-536/+746
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] i6300esb.c: start locking [WATCHDOG] i6300esb.c: convert to platform device driver [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501 [WATCHDOG] Fix io.h & uaccess.h includes. [WATCHDOG] More coding-style and trivial clean-up [WATCHDOG] struct file_operations should be const [WATCHDOG] cpwd.c: Coding style - Clean-up [WATCHDOG] hpwdt.c: Add new HP BMC controller. [PATCH 13/13] drivers/watchdog: use USB API functions rather than constants [WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform data [WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup [WATCHDOG] rc32434_wdt: add spin_locking [WATCHDOG] rc32434_wdt: add shutdown method [WATCHDOG] rc32434_wdt: add timeout module parameter [WATCHDOG] rc32434_wdt: clean-up driver [WATCHDOG] davinci: convert to ioremap() + io[read|write] [WATCHDOG] w83697ug: add error checking [WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl
| | * | | | | | [WATCHDOG] i6300esb.c: start lockingWim Van Sebroeck2009-03-251-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the start function in preparation of the generic watchdog code. Also make sure that locking of the start function is OK. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] i6300esb.c: convert to platform device driverWim Van Sebroeck2009-03-251-33/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the Intel 6300ESB watchdog timer to a platform device driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501Alan Cox2009-03-252-93/+74Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the wdt.c watchdog driver so that the code is the same for both the WDT500 as the WDT501-P card. The selection of the card is now being done via the module parameter: 'type' instead of the config option CONFIG_WDT_501. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] Fix io.h & uaccess.h includes.Wim Van Sebroeck2009-03-252-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following includes: * #include <asm/io.h> should be #include <linux/io.h> * #include <asm/uaccess.h> should be #include <linux/uaccess.h> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] More coding-style and trivial clean-upWim Van Sebroeck2009-03-2534-236/+344
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some more cleaning-up of the watchdog drivers. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] struct file_operations should be constWim Van Sebroeck2009-03-252-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warnings: WARNING: struct file_operations should normally be const Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] cpwd.c: Coding style - Clean-upWim Van Sebroeck2009-03-251-38/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This brings the cpwd.c watchdog driver in line with the kernel's coding style. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] hpwdt.c: Add new HP BMC controller. Thomas Mingarelli2009-03-251-8/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the PCI-ID for the upcoming new BMC controller for HP hardware. Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [PATCH 13/13] drivers/watchdog: use USB API functions rather than constantsJulia Lawall2009-03-251-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include <linux/usb.h> @depends on !inc && (r1||r5)@ @@ + #include <linux/usb.h> #include <linux/usb/...> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform dataThomas Reitmayr2009-03-251-14/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The orion5x-wdt driver is now registered as a platform device and receives the tclk value as platform data. This fixes a compile issue cause by a previously removed define "ORION5X_TCLK". Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Kristof Provost <kristof@sigsegv.be> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Martin Michlmayr <tbm@cyrius.com> Cc: Sylver Bruneau <sylver.bruneau@googlemail.com> Cc: Kunihiko IMAI <bak@d2.dion.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| | * | | | | | [WATCHDOG] rc32434_wdt: make sure watchdog is not running at startupWim Van Sebroeck2009-03-251-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure that the watchdog is not running after loading and before it is started by opening /dev/watchdog. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| | * | | | | | [WATCHDOG] rc32434_wdt: add spin_lockingWim Van Sebroeck2009-03-251-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add spin_locks to prevent races. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-15 07:36:29 +0200