18 Mar, 2011
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
watchdog: booke_wdt: clean up status messages
watchdog: cleanup spaces before tabs
watchdog: convert to DEFINE_PCI_DEVICE_TABLE
watchdog: Xen watchdog driver
watchdog: Intel SCU Watchdog Timer Driver for Moorestown and Medfield platforms.
watchdog: jz4740_wdt - fix magic character checking
watchdog: add JZ4740 watchdog driver
watchdog: it87_wdt: Add support for IT8721F watchdog
watchdog: hpwdt: build hpwdt as module by default with NMI_DECODING enabled
watchdog: hpwdt: Fix a couple of typos
17 Mar, 2011
1 commit
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…linux-2.6 into sh-latest
16 Mar, 2011
6 commits
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While the hypervisor change adding SCHEDOP_watchdog support included a
daemon to make use of the new functionality, having a kernel driver
for /dev/watchdog so that user space code doesn't need to distinguish
non-Xen and Xen seems to be preferable.Signed-off-by: Jan Beulich
Cc: Jeremy Fitzhardinge
Signed-off-by: Wim Van Sebroeck -
This submission includes:
- Fix to intel_scu_write() to start watchdog timer the on the
first write, and refresh on subsequent writes.
This enables Open, write, write, ... usage model.
- Moves boot parameter checks from intel_scu_open() to
intel_scu_watchdog_init(), so driver init will fail if these
parameters are out of bounds.
- Adds check for whether process waiting in wait_event_interruptible()
received a signal while it was waiting.
- Other small error handling changes.Removed the read() method for now as that wass a non-standard behaviour.
Signed-off-by: Donald Johnson
Signed-off-by: Shuduo Sang
Signed-off-by: Alan Cox
Signed-off-by: Wim Van Sebroeck -
Adds support for the hardware watchdog found in Ingenic's jz4740
System-on-Chip.Signed-off-by: Paul Cercueil
Signed-off-by: Wim Van Sebroeck -
This patch adds support for a watchdog in IT8721F Super IO
chip to it87_wdt driver.
This new chips differ from the older IT87xxxF chips
in the following ways:* WDT_GAMEPORT is not in IT8721F.
* WDT_PWROK is not in IT8721F.Signed-off-by: Haruo Tomita
Signed-off-by: Wim Van Sebroeck -
Builds the hpwdt driver as a module by default.
If the hardware is present, the module will be loaded.
Also, if hpwdt is loaded, it will decode NMIs by default.This has been made possible by he patches to hpwdt made by Dann Frazier
as well as related patches submitted by Don Zickus.hpwdt only loads on hp ProLiant x86 32-bit and 64-bit platforms.
Signed-off-by: Tony Camuso
Signed-off-by: Wim Van Sebroeck -
Fix some typos.
Signed-off-by: Naga Chumbalkar
Signed-off-by: Wim Van Sebroeck
08 Feb, 2011
1 commit
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All m548x files were renamed to m54xx, except m548x_wdt.c. Fix that.
Signed-off-by: Philippe De Muyter
Signed-off-by: Greg Ungerer
26 Jan, 2011
1 commit
12 Jan, 2011
6 commits
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Add watchdog driver for MCF548x.
Signed-off-by: Philippe De Muyter
Signed-off-by: Wim Van Sebroeck -
This patch adds a driver for the built-in hardware watchdog device
of the Atheros AR71XX/AR724X/AR913X SoCs.Signed-off-by: Gabor Juhos
Signed-off-by: Imre Kaloz
Signed-off-by: Wim Van Sebroeck -
This driver adds support for /dev/watchdog for boards using either the MCP51 or
MCP55 chipsets. These are also known as the nForce 430 and nForce 550. This
driver is likely to work on other chipsets as well, though those are the only
two that have been tested.Signed-off-by: Mike Waychison
Signed-off-by: Wim Van Sebroeck -
This driver adds /dev/watchdog support for the AMD sp5100 aka SB7x0 chipsets.
It follows the same conventions found in other /dev/watchdog drivers.
Signed-off-by: Priyanka Gupta
Signed-off-by: Mike Waychison
Signed-off-by: Wim Van Sebroeck -
Update Kconfig with the additional Fintek hardware that we support.
Signed-off-by: Lutz Ballaschke
Acked-by: Giel van Schijndel
Signed-off-by: Wim Van Sebroeck -
The following adds watchdog support for the Winbond W83627DHG chip.
I have tested it on a PQ7-M102XL (Intel Atom) board.Signed-off-by: Benny Lønstrup Ammitzbøll
Signed-off-by: Wim Van Sebroeck
02 Dec, 2010
1 commit
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On some motherboards the it8712f watchdog does not work unless
the game port was enabled. see Bug 13140. We therefor add a note
to Kconfig.Signed-off-by: Wim Van Sebroeck
29 Oct, 2010
4 commits
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This patch adds support for the Broadcom BCM63xx SoC built-in watchdog, it
uses one of the BCM63xx hardware timer id.Signed-off-by: Miguel Gaio
Signed-off-by: Florian Fainelli
Signed-off-by: Wim Van Sebroeck -
Signed-off-by: Giel van Schijndel
Signed-off-by: Wim Van Sebroeck -
This patch adds support for watchdogs with 8b timers, like ones in
IT8702F and older revisions of IT8712F Super IO chip, to it87_wdt
driver. This patch should be used after the patch
'it87_wdt: Add support for IT8720F watchdog'.Signed-off-by: Ondrej Zajicek
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton -
This simple patch adds support for a watchdog in IT8720F Super IO chip
to it87_wdt driver.Signed-off-by: Ondrej Zajicek
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton
14 Oct, 2010
2 commits
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The PowerPC Book-E watchdog driver (booke_wdt.c) defines a default timeout
value in the code based on whether it's a Freescale Book-E part of not.
Instead of having hard-coded values in the driver, make it a Kconfig
option.As newer chips gets faster, the current default values become less
appropriate, since the timeout sometimes occurs before the kernel finishes
booting. Making the value a Kconfig option allows BSPs to configure a new
value without requiring the wdt_period command-line parameter to be set.Signed-off-by: Timur Tabi
Signed-off-by: Kumar Gala -
Register the __init and __exit functions in the PowerPC Book-E Watchdog
driver as module entry/exit functions, and modify the Kconfig entry.Add a .release method for the PowerPC Book-E Watchdog driver, so that the
watchdog is disabled when the driver is closed.Loosely based on original code from Jiang Yutang .
Signed-off-by: Timur Tabi
Signed-off-by: Kumar Gala
16 Sep, 2010
1 commit
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The NXP LPC32XX processor use the same watchdog as the Philips
PNX4008 processor.Signed-off-by: Kevin Wells
Tested-by: Wolfram Sang
Signed-off-by: Wim Van Sebroeck
14 Aug, 2010
2 commits
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hpwdt is quite functional without the NMI decoding feature.
This change lets users disable the NMI portion at compile-time
via the new HPWDT_NMI_DECODING config option.Signed-off-by: dann frazier
Acked-by: Thomas Mingarelli
Signed-off-by: Wim Van Sebroeck -
This driver supports both iLO2 and iLO3, but our user-visible strings
currently only reference iLO2. Let's just call it "iLO2+" to avoid having
to update strings for each iLO generation. This driver doesn't support
iLO ASICs prior to iLO2, but that is sufficiently explained in Kconfig.Signed-off-by: dann frazier
Acked-by: Thomas Mingarelli
Signed-off-by: Wim Van Sebroeck
09 Aug, 2010
2 commits
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Technical Reference Manual can be found at:
http://infocenter.arm.com/help/topic/com.arm.doc.ddi0270b/DDI0270.pdfSigned-off-by: Viresh Kumar
Signed-off-by: Wim Van Sebroeck -
Add a new watchdog driver for the Fintek F71808E and F71882FG Super I/O
controllers.Signed-off-by: Giel van Schijndel
Signed-off-by: Wim Van Sebroeck
05 Aug, 2010
1 commit
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The OCTEON is a MIPS64 based SOC family with an on chip watchdog unit.
The driver is split into two source files one for the C code and one
for assembly. Assembly is needed to handle the NMI and then print the
machine state before the reboot is triggered.Signed-off-by: David Daney
Cc: Wim Van Sebroeck
Cc: Andrew Morton
Cc: Russell King
Cc: Tony Lindgren
Cc: Marc Zyngier
Cc: Thierry Reding
Cc: Sam Ravnborg
To: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org,
Patchwork: https://patchwork.linux-mips.org/patch/1503/
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Ralf Baechlecreate mode 100644 drivers/watchdog/octeon-wdt-main.c
create mode 100644 drivers/watchdog/octeon-wdt-nmi.S
25 May, 2010
3 commits
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This is the driver for the hardware watchdog on the Freescale IMX2 and later processors.
Signed-off-by: Wolfram Sang
Cc: Vladimir Zapolskiy
Cc: Sascha Hauer
Tested-by: Juergen Beisert
Signed-off-by: Wim Van Sebroeck -
This patch adds HAVE_S3C2410_WATCHDOG to control inclusion of watchdog driver
for Samsung SoCs. This option will help to include the driver only for the
necessary machines and not for all for any given arch.Signed-off-by: Banajit Goswami
Signed-off-by: Kukjin Kim
Signed-off-by: Ben Dooks
Signed-off-by: Wim Van Sebroeck -
The wdt mmaping thing was a special-cased hack that nothing in the wild
depends on, so just kill it off. While at it, sanitize the superfluous
comments in preparation for a driver rewrite and overhauled interface.Signed-off-by: Paul Mundt
12 May, 2010
1 commit
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This fixes the build failures seen when building mpcore_wdt and it
also removes the nonexistent ARM_MPCORE_PLATFORM dependency, instead
make it dependent on HAVE_ARM_TWD.Also this fixes spinlock usage appropriately.
Signed-off-by: srinidhi kasagar
Acked-by: Linus Walleij
Signed-off-by: Russell King
16 Apr, 2010
2 commits
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Correct fix for the "ioremap() causes build failure on S390" should have been
a dependancy on HAS_IOMEM. So we add this dependancy also (and leave the driver
in the ARM section for now).Signed-off-by: Geert Uytterhoeven
Signed-off-by: Wim Van Sebroeck -
This patch allows Watchdog timer to be selected for OMAP4 by fixing
Kconfig entrySigned-off-by: Santosh Shilimkar
Signed-off-by: Wim Van Sebroeck
04 Apr, 2010
1 commit
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Use of ioremap() causes build failure on S390.
Restrict the driver to ARM until another architecture comes along
and enables the driver for its own use.Signed-off-by: Marc Zyngier
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton
06 Mar, 2010
3 commits
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This patch corrects author and copyright notices following the split-up of
the GE Fanuc joint venture.Signed-off-by: Martyn Welch
Signed-off-by: Wim Van Sebroeck -
This driver adds support for the max63{69,70,71,72,73,74} family of
watchdog timer chips.It has been tested on an Arcom Zeus (max6369).
Signed-off-by: Marc Zyngier
Signed-off-by: Wim Van Sebroeck -
Technologic Systems TS-72xx SBCs have external glue logic
CPLD which includes watchdog timer. This driver implements
kernel support for that.Signed-off-by: Mika Westerberg
Signed-off-by: Wim Van Sebroeck
16 Feb, 2010
1 commit
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Replace ARCH_OMAP34XX with ARCH_OMAP3
Signed-off-by: Tony Lindgren
