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path: root/drivers/watchdog
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2008-06-21[WATCHDOG 34/57] rm9k_wdt: clean upAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-21[WATCHDOG 33/57] pnx4008_wdt: unlocked_ioctl setupAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 32/57] pcwd: clean up, unlocked_ioctl usageAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 31/57] pc87413_wdt: clean up, coding style, unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 30/57] omap_wdt: locking, unlocked_ioctl, tidyAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 29/57] mv64x60_wdt: clean up and locking checksAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 28/57] mtx-1_wdt: clean up, coding style, unlocked ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 27/57] mpcore watchdog: unlocked_ioctl and BKl workAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 26/57] mpc watchdog: clean up and lockingAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 25/57] mixcomwd: coding style locking, unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 24/57] machzwd: clean up, coding style, unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 23/57] ks8695_wdt: clean up, coding style, unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 22/57] ixp4xx_wdt: unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 21/57] ixp2000_wdt: clean up and unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-13[WATCHDOG 20/57] booke watchdog: clean up and unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-06-07[WATCHDOG 19/57] bfin: watchdog cleanup and unlocked_ioctlAlan Cox
Scan, tidy and check for unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-28[WATCHDOG 18/57] iTCO: unlocked_ioctl, coding style and cleanupAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 17/57] it8712f: unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 16/57] iop: watchdog switch to unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 15/57] indydog: Clean up and tidyAlan Cox
Switch to unlocked_ioctl as well Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 14/57] ibmasr: coding style, locking verifyAlan Cox
There is a new #if 0 section here which is a suggested fix for the horrible PCI hack in the existing code. Would be good if someone with a box that uses this device could test it. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 13/57] i6300esb: Style, unlocked_ioctl, cleanupAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 12/57] ib700wdt: clean up and switch to unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 11/57] hpwdt: couple of include cleanupsAlan Cox
clean-up includes Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 10/57] eurotechwdt: unlocked_ioctl, code lock check and tidyAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 09/57] ep93xx_wdt: unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 08/57] davinci_wdt: unlocked_ioctl and check lockingAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 07/57] cpu5_wdt: switch to unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 06/57] at91: watchdog to unlocked_ioctlAlan Cox
Review and switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 05/57] atp watchdogAlan Cox
Switch to unlocked_ioctl Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 04/57] AR7 watchdogAlan Cox
Fix locking Use unlocked_ioctl Remove semaphores Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 03/57] ali: watchdog locking and styleAlan Cox
Clean up and check locking Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 02/57] clean up and check advantech watchdogAlan Cox
Clean up the advantech watchdog code and inspect for BKL problems Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-27[WATCHDOG 01/57] Clean acquirewdt and check for BKL dependanciesAlan Cox
This brings the file into line with coding style. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] Add ICH9DO into the iTCO_wdt.c driverGabriel C
Add the Intel ICH9DO controller ID's for the iTCO_wdt kernel driver and bump the driver version. Tested on an P5E-VM DO ASUS motherboard. Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-05-25[WATCHDOG] Fix booke_wdt.c on MPC85xx SMP system'sChen Gong
On Book-E SMP systems each core has its own private watchdog. If only one watchdog is enabled, when the core that doesn't enable the watchdog is hung, system can't reset because no watchdog is running on it. That's bad. It means we must enable watchdogs on both cores. We can use smp_call_function() to send appropriate messages to all the other cores to enable and update the watchdog. Signed-off-by: Chen Gong <g.chen@freescale.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-05-25[WATCHDOG] Add a watchdog driver based on the CS5535/CS5536 MFGPT timersJordan Crouse
Add a watchdog timer based on the MFGPT timers in the CS5535/CS5536 companion chips to the AMD Geode GX and LX processors. Only caveat is that the BIOS must provide at least a one free timer, and most do not. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] hpwdt: Fix NMI handling.Mingarelli, Thomas
I need to just return in case it's not my NMI so someone else can take a look at it (and reset die_nmi_called to 0 in case I actually do get one that's mine to handle). Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] Blackfin Watchdog Driver: split platform device/driverMike Frysinger
- split platform device/driver registering from actual watchdog device/driver registering so that we can cleanly load/unload - fixup __initdata with __initconst and __devinitdata with __devinitconst Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] Add w83697h_wdt early_disable optionSamuel Tardieu
Pádraig Brady requested the possibility of not disabling the watchdog at module load time or kernel boot time if it had been previously enabled in the bios. It may help rebooting the machine if it freezes before the userland daemon kicks in. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Cc: Pádraig Brady <P@draigBrady.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] Make w83697h_wdt timeout option string similar to othersSamuel Tardieu
Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-05-25[WATCHDOG] Make w83697h_wdt void-like functions voidSamuel Tardieu
Some non-exported functions always returned 0. Mark them void instead. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-04-18Convert asm/semaphore.h users to linux/semaphore.hMatthew Wilcox
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-11watchdog: fix platform driver hotplug/coldplugKay Sievers
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable watchdog drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers; registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-06[WATCHDOG] it8712f_wdt Zero MSB timeout byte when disabling watchdogAndrew Paprocki
I noticed this while testing the latest code. I'm not sure if it is required, but the normal (or LSB) timeout value is set to zero, so the MSB should be as well to stay consistent. If the chip revision is >= 8, set MSB of the 16-bit timeout value to zero when disabling the watchdog in it8712f_wdt_disable(). Signed-off-by: Andrew Paprocki <andrew@ishiboo.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-04-01[WATCHDOG] Fix it8712f_wdt.c wrong byte order accessing WDT_TIMEOUTOliver Schuster
This patch corrects an error in the driver it8712f_wdt. You cannot set the 16-bit WDT_TIMEOUT access as a 16-bit outw, because the byte ordering will be wrong. So just do the high 8 bits as a separate access. Signed-off-by: Oliver Schuster <olivers137@aol.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-06[WATCHDOG] make watchdog/hpwdt.c:asminline_call() staticAdrian Bunk
This patch makes the needlessly global asminline_call() static and removes the not required "asmlinkage". Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: Andrew Morton <akpm@linux-foundation.org>
2008-03-06[WATCHDOG] Remove volatiles from watchdog device structuresFlorian Fainelli
Remove the volatile since those are useless in such a structure. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-03-06[WATCHDOG] replace remaining __FUNCTION__ occurrencesHarvey Harrison
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-03-06[WATCHDOG] hpwdt: Use dmi_walk() instead of own copyRoland Dreier
We can simplify the code by deleting all of the duplicated DMI table walking code and using the kernel's existing dmi_walk() interface to find the DMI entry the driver is looking for. Signed-off-by: Roland Dreier <rolandd@cisco.com> Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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