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path: root/drivers/char/watchdog
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2007-01-08[WATCHDOG] pcwd_usb.c - get heartbeat from dip switchesWim Van Sebroeck
The PCWD cards normally use the heartbeat that is set via the dip-switches of the card. There are only 3 switches, thus 8 combinations that each have a certain heartbeat. The card can however be programmed with a heartbeat from 1 till 65535 seconds. This is what our driver does: it programs the heartbeat on the card. There are however a lot of people that don't know that we set the heartbeat of the watchdog card to the value provided by the heartbeat module parameter. Instead they think that the heartbeat value is the same as set by the dip-switches. This patch changes the driver so that at startup you can take the heartbeat from the dip-switches. You do this by setting the heartbeat module parameter to 0. This patch also makes this the default behaviour. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-01-08[WATCHDOG] pcwd_usb.c - document includesWim Van Sebroeck
document and review the include files. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-01-07[WATCHDOG] pcwd_pci.c - spinlock fixesWim Van Sebroeck
the keepalive and get_temperature functions should use spinlocks also. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2007-01-07[WATCHDOG] pcwd_pci.c - get heartbeat from dip switchesWim Van Sebroeck
The PCWD cards normally use the heartbeat that is set via the dip-switches of the card. There are only 3 switches, thus 8 combinations that each have a certain heartbeat. The card can however be programmed with a heartbeat from 1 till 65535 seconds. This is what our driver does: it programs the heartbeat on the card. There are however a lot of people that don't know that we set the heartbeat of the watchdog card to the value provided by the heartbeat module parameter. Instead they think that the heartbeat value is the same as set by the dip-switches. This patch changes the driver so that at startup you can take the heartbeat from the dip-switches. You do this by setting the heartbeat module parameter to 0. This patch also makes this the default behaviour. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-19[WATCHDOG] fix clk_get() error checkAkinobu Mita
The return value of clk_get() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-18[WATCHDOG] s3c2410_wdt exit driver via labelsBen Dooks
Cleanup the s3c2410_wdt driver's exit point by using labels instead of multiple returns. Also remove the checks for the resources having been allocate in the exit, as we will now either have fully allocated or not allocated the resources at-all. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-12Merge branch 'master' of ↵Wim Van Sebroeck
master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
2006-12-12[WATCHDOG] pcwd_usb.c generic HID include fileWim Van Sebroeck
Now that the generic HID layer created include/linux/hid.h we can use the HID_REQ_SET_REPORT and HID_DT_REPORT defines directly from that include file. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-07Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (76 commits) [ARM] 4002/1: S3C24XX: leave parent IRQs unmasked [ARM] 4001/1: S3C24XX: shorten reboot time [ARM] 3983/2: remove unused argument to __bug() [ARM] 4000/1: Osiris: add third serial port in [ARM] 3999/1: RX3715: suspend to RAM support [ARM] 3998/1: VR1000: LED platform devices [ARM] 3995/1: iop13xx: add iop13xx support [ARM] 3968/1: iop13xx: add iop13xx_defconfig [ARM] Update mach-types [ARM] Allow gcc to optimise arm_add_memory a little more [ARM] 3991/1: i.MX/MX1 high resolution time source [ARM] 3990/1: i.MX/MX1 more precise PLL decode [ARM] 3986/1: H1940: suspend to RAM support [ARM] 3985/1: ixp4xx clocksource cleanup [ARM] 3984/1: ixp4xx/nslu2: Fix disk LED numbering (take 2) [ARM] 3994/1: ixp23xx: fix handling of pci master aborts [ARM] 3981/1: sched_clock for PXA2xx [ARM] 3980/1: extend the ARM Versatile sched_clock implementation from 32 to 63 bit [ARM] 3979/1: extend the SA11x0 sched_clock implementation from 32 to 63 bit period [ARM] 3978/1: macro to provide a 63-bit value from a 32-bit hardware counter ...
2006-12-07[WATCHDOG] watchdog miscdevice patchAndrew Victor
It looks like the recent changes to 'struct miscdevice' have impacted some of the Watchdog drivers. at91rm9200_wdt.c:205: error: 'struct miscdevice' has no member named 'dev' For the AT91RM9200 driver I just replaced "miscdevice.dev" with "miscdevice.parent". The mpcore_wdt.c and omap_wdt.c seem similarly affected. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-07[WATCHDOG] rm9k_wdt: fix interrupt handler argumentsThomas Koeller
Removed 'struct pt_regs *' from interrupt handler arguments. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-07[WATCHDOG] rm9k_wdt: fix compilationThomas Koeller
Driver did not compile any more. Someone moved the definition of 'struct miscdevice miscdev' to a place near the end of the file, after some code that was refering to this variable. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-07[PATCH] slab: remove SLAB_ATOMICChristoph Lameter
SLAB_ATOMIC is an alias of GFP_ATOMIC Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-01Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 4 [WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 3 [WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 2 [WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 1 [WATCHDOG] MIPS RM9000 on-chip watchdog device [WATCHDOG] Add iTCO vendor specific support [WATCHDOG] sc1200wdt.c pnp unregister fix. [WATCHDOG] config.h removal [WATCHDOG] NS pc87413-wdt Watchdog driver - fixes [WATCHDOG] NS pc87413-wdt Watchdog driver v1.1 [WATCHDOG] NS pc87413-wdt Watchdog driver
2006-12-01usb: pcwd_usb free urb cleanupMariusz Kozlowski
- usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-11-30[ARM] 3954/1: AT91: Update drivers for new headersAndrew Victor
This patch updates the drivers (and other files) which include the hardware headers. This fixes the breakage introduced in patches 3950/1 and 3951/1 (those patches were getting big). The AVR32 architecture uses the same serial driver and had its own copy of at91rm9200_pdc.h. Renamed it to at91_pdc.h Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-30Merge ../linux-2.6-watchdog-mmWim Van Sebroeck
2006-11-17[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 4Wim Van Sebroeck
a number of small patches: - include notifier.h include file - re-arrange prototype functions - remove =0 initializations - change printk logging levels to what's used in other drivers - /dev/watchdog is a VFS so use nonseekable_open - Style: Instead of "if (constant op function_or_variable)" we prefer "if (function_or_variable op constant)" - arg is a __user pointer - use MAX_TIMEOUT_SECONDS instead of 32 in WDIOC_SETTIMEOUT Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-17[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 3Wim Van Sebroeck
Move start and stop code into seperate functions Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-17[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 2Wim Van Sebroeck
Reorganize source code so that it is structured as follows: - Function prototypes - Local variables - Module arguments - Interrupt handler - Watchdog functions - /dev/watchdog operations - Shutdown notifier - Kernel interfaces - Init & exit procedures - Device driver init & exit Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-17[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 1Wim Van Sebroeck
Locate parameter descriptions close to parameter definition - not in bottom of file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-17[WATCHDOG] MIPS RM9000 on-chip watchdog deviceThomas Koeller
This is a driver for the on-chip watchdog device found on some MIPS RM9000 processors. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-11-12[WATCHDOG] Add iTCO vendor specific supportWim Van Sebroeck
Add vendor specific support to the intel TCO timer based watchdog devices. At this moment we only have additional support for some SuperMicro Inc. motherboards. Signed-off-by: Robert Seretny <lkpatches@paypc.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-29[WATCHDOG] sc1200wdt.c pnp unregister fix.Akinobu Mita
If no devices found or invalid parameter is specified, scl200wdt_pnp_driver is left unregistered. It breaks global list of pnp drivers. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-10-29[WATCHDOG] sc1200wdt.c pnp unregister fix.Akinobu Mita
If no devices found or invalid parameter is specified, scl200wdt_pnp_driver is left unregistered. It breaks global list of pnp drivers. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-10-28[WATCHDOG] config.h removalAndrew Morton
config.h got removed Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: (33 commits) [WATCHDOG] remove experimental on iTCO_wdt.c [WATCHDOG] Atmel AT91RM9200 rename. [WATCHDOG] includes for sample watchdog program. [WATCHDOG] watchdog/iTCO_wdt: fix bug related to gcc uninit warning [WATCHDOG] add ich8 support to iTCO_wdt.c (patch 2) [WATCHDOG] add ich8 support to iTCO_wdt.c [WATCHDOG] ioremap balanced with iounmap for drivers/char/watchdog/s3c2410_wdt.c [WATCHDOG] w83697hf/hg WDT driver - Kconfig patch [WATCHDOG] w83697hf/hg WDT driver - autodetect patch [WATCHDOG] w83697hf/hg WDT driver - patch 16 [WATCHDOG] w83697hf/hg WDT driver - patch 15 [WATCHDOG] w83697hf/hg WDT driver - patch 14 [WATCHDOG] w83697hf/hg WDT driver - patch 13 [WATCHDOG] w83697hf/hg WDT driver - patch 12 [WATCHDOG] w83697hf/hg WDT driver - patch 11 [WATCHDOG] w83697hf/hg WDT driver - patch 10 [WATCHDOG] w83697hf/hg WDT driver - patch 9 [WATCHDOG] w83697hf/hg WDT driver - patch 8 [WATCHDOG] w83697hf/hg WDT driver - patch 7 [WATCHDOG] w83697hf/hg WDT driver - patch 6 ...
2006-10-23[WATCHDOG] NS pc87413-wdt Watchdog driver - fixesWim Van Sebroeck
Some small fixes: * the status should return 0 and not 1 (1 means: * wdt_io is not a module-param, io is. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-23[WATCHDOG] NS pc87413-wdt Watchdog driver v1.1Sven Anders & Marcus Junker
Change the driver for proper spin_locking, remove the TEMP_MINOR stuff, make sure the device works as a Virtual File System that is non_seekable, ... Signed-off-by: Sven Anders <anders@anduras.de> Signed-off-by: Marcus Junker <junker@anduras.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-18[alim7101] Add pci dev table for auto module loading.Ben Collins
Also fixes comment for nowayout module param. Signed-off-by: Ben Collins <bcollins@ubuntu.com>
2006-10-15[WATCHDOG] NS pc87413-wdt Watchdog driverSven Anders & Marcus Junker
New watchdog driver for the NS pc87413-wdt Watchdog Timer. Signed-off-by: Sven Anders <anders@anduras.de> Signed-off-by: Marcus Junker <junker@anduras.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-14[WATCHDOG] remove experimental on iTCO_wdt.cWim Van Sebroeck
The iTCO_wdt.c driver has been tested enough. So we can remove the experimental classification. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-13[WATCHDOG] Atmel AT91RM9200 rename.Andrew Victor
The new Atmel AT91SAM9261 and AT91SAM9260 processors use a different internal watchdog peripheral. This watchdog driver is therefore AT91RM9200-specific. This patch renames at91_wdt.c to at91rm9200_wdt.c, and changes the name of the configuration option. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-11[WATCHDOG] watchdog/iTCO_wdt: fix bug related to gcc uninit warningJeff Garzik
gcc emits the following warning: drivers/char/watchdog/iTCO_wdt.c: In function ‘iTCO_wdt_ioctl’: drivers/char/watchdog/iTCO_wdt.c:429: warning: ‘time_left’ may be used uninitialized in this function This indicates a condition near enough to a bug, to want to fix. iTCO_wdt_get_timeleft() stores a value in 'time_left' iff iTCO_version==(1 or 2). This driver only supports versions 1 or 2, so this is ok. However, since (a) the return value of iTCO_wdt_get_timeleft() is handled anyway, (b) it fixes the warning, and (c) it future-proofs the driver, we go ahead and add the obvious return value. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-10-08[WATCHDOG] add ich8 support to iTCO_wdt.c (patch 2)Wim Van Sebroeck
Add ICH8 support to the iTCO_wdt driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-08[WATCHDOG] add ich8 support to iTCO_wdt.cArnaud Patard (Rtp)
Add ICH8 support to the iTCO_wdt driver. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-07[WATCHDOG] ioremap balanced with iounmap for drivers/char/watchdog/s3c2410_wdt.cAmol Lad
ioremap must be balanced by an iounmap and failing to do so can result in a memory leak. Signed-off-by: Amol Lad <amol@verismonetworks.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-10-05IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - Kconfig patchSamuel Tardieu
Update Kconfig for the w83697hf/hg watchdog driver. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - autodetect patchWim Van Sebroeck
Change the autodetect code so that it is more generic. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 16Samuel Tardieu
This is patch 16 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Add copyright notice for Samuel Tardieu also. This is the last patch in this series. The original description for Samuel's driver was: driver for the Winbond W83697HF/W83697HG watchdog timer The Winbond SuperIO W83697HF/HG includes a watchdog that can count from 1 to 255 seconds (or minutes). This drivers allows the seconds mode to be used. It exposes a standard /dev/watchdog interface. This chip is currently being used on some motherboards designed by VIA. By default, the module looks for a chip at I/O port 0x2e. The chip can be configured to be at 0x4e on some motherboards, the address can be chosen using the wdt_io module parameter. Using 0 will try to autodetect the address. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 15Samuel Tardieu
This is patch 15 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Clean-up initialization code - part 2: * the line reading "set second mode & disable keyboard ..." is plain wrong, the register being manipulated (CRF4) is the counter itself, not the control byte (CRF3) -- looks like it has been copied from another driver. * I think garbage is being written in CRF3 (the control word) as the timeout value is being stored in this register (such as 60 for 60 seconds). * We only want to set pin 119 to WDTO# mode and leave the rest of CR29 like it is. * Set count mode to seconds and not minutes. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 14Samuel Tardieu
This is patch 14 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Clean-up initialization code (part 1: remove w83697hf_select_wd_register() and w83697hf_unselect_wd_register() functions). - Make sure that the watchdog device is stopped as soon as we found it. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 13Samuel Tardieu
This is patch 13 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Remove wdt_ctrl (it has been replaced with the w83697hf_write_timeout() function) and redo/clean-up the start/stop/ping code. - Make sure that the watchdog is enabled or disabled When starting or stoping the device (with a call to w83697hf_set_reg(0x30, ?); ). Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 12Samuel Tardieu
This is patch 12 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Add w83697hf_write_timeout() to set the watchdog's timeout value. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 11Samuel Tardieu
This is patch 11 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Add w83697hf_select_wdt() and w83697hf_deselect_wdt() so that the start/stop/ping code can directly talk to the watchdog. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 10Samuel Tardieu
This is patch 10 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - check whether the device is really present (we *can* probe for the device now). Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 9Samuel Tardieu
This is patch 9 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - add w83697hf_get_reg() and w83697hf_set_reg() functions. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 8Samuel Tardieu
This is patch 8 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - add w83697hf_lock function to leave the chipsets extended function mode. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-10-04[WATCHDOG] w83697hf/hg WDT driver - patch 7Samuel Tardieu
This is patch 7 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - add w83697hf_unlock function to enter the chipsets extended function mode. Signed-off-by: Samuel Tardieu <sam@rfc1149.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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