03 Feb, 2008
1 commit
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Signed-off-by: Joe Perches
Signed-off-by: Adrian Bunk
29 Jan, 2008
1 commit
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Use SGI_HAS_INDYDOG for INDYDOG depends.
Signed-off-by: Thomas Bogendoerfer
Signed-off-by: Wim Van Sebroeck
Cc: Ralf Baechle
Signed-off-by: Andrew Morton
26 Jan, 2008
4 commits
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"static struct file_operations" should be
"static const struct file_operations".Signed-off-by: Jan Engelhardt
Signed-off-by: Wim Van Sebroeck -
This is a driver for watchdog timer built into TXx9 MIPS SoCs.
Signed-off-by: Atsushi Nemoto
Cc: Ralf Baechle
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton -
Make sure that we first do a register_reboot_notifier before we
do a misc_register. A misc_register opens the interface to
userspace and it's best to do this as the last action.Signed-off-by: Wim Van Sebroeck
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The audit of _p usage shows various drivers assume inb_p is somehow atomic.
Of course it isn't and the delay can be split from the I/O cycle causing a
timing violation on chips that matter (eg this one)With the proposed use of udelay() for some _p delays this will cease to be
a mostly theoretical bug (as the delay stall is unsplittable) and wants
fixing.Lots of other drivers need fixing this way too.
Signed-off-by: Alan Cox
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton
25 Jan, 2008
1 commit
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These are derivatives of the AT32AP7000 chip, which means that most of
the code stays the same. Rename a few files, functions, definitions
and config symbols to reflect that they apply to all AP700x chips, and
exclude some platform devices from chips where they aren't present.Signed-off-by: Haavard Skinnemoen
19 Jan, 2008
1 commit
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This reverts commit 3ff6eb4a2fe5757cbe7c5d57c8eb60ab0775f2f0.
the !found check in the for loop allready made sure that only one
device was found.Signed-Off-By: Pádraig Brady
Signed-Off-By: Wim Van Sebroeck
05 Dec, 2007
1 commit
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Adds support for the built-in watchdog on EPIC Nano 7240 boards from IEI.
Tested on Nano-7240RS.
Hardware documentation of the platform (including watchdog) can be found
on the IEI website: http://www.ieiworld.comSigned-off-by: Gilles Gigan
Signed-off-by: Wim Van Sebroeck
20 Nov, 2007
4 commits
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This patch adds support for the ITE Tech Inc. IT8712F EC-LPC Super I/O
chipset found on many Pentium III and AMD motherboards. Developed using code
from other watchdog drivers and the datasheet on ITE Tech homepage.Signed-off-by: Jorge Boncompte
Signed-off-by: Wim Van Sebroeck -
bfin_wdt, remove SPIN_LOCK_UNLOCKED
SPIN_LOCK_UNLOCKED is deprecated, use DEFINE_SPINLOCK instead
Signed-off-by: Jiri Slaby
Acked-by: Mike Frysinger
Cc: Bryan Wu
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton -
If no address is given for the W83697HF/HG watchdog IO port, stop looping
through possible locations when a watchdog device has been found.Signed-off-by: Samuel Tardieu
Signed-off-by: Wim Van Sebroeck -
This patch enables the watchdog to read out the reset cause after a boot and
provide this to the user.The driver will now also return -EIO if probed when booting from a watchdog
reset. This is due to a silicon errata in the AT32AP700x devices.Detailed description and work-arounds can be found in the errata section of the
datasheet avilable from
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton
03 Nov, 2007
5 commits
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* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] iTCO_wdt.c ICH8 pci-device-id's
[WATCHDOG] iTCO_wdt.c init & exit fixes
[WATCHDOG] iTCO_wdt.c pci_device_id table clean-up
[WATCHDOG] spin_lock_init() fixes
[WATCHDOG] Unlock in iTCO_wdt_start when reboot is disabled
[WATCHDOG] Add necessary braces to if (...) \n #if... cases
[WATCHDOG] trivial fix two returns in void functions -
Add the pci-device-id's for the ICH8M and the ICH8M-E chipsets.
Signed-off-by: Wim Van Sebroeck
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Mark init and exit procedures as __devinit & _-devexit.
Signed-off-by: Wim Van Sebroeck
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Make the pci_device_id table more readable.
Signed-off-by: Wim Van Sebroeck
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Some watchdog drivers initialize global spinlocks in module's init function
which is tolerable, but some do it in PCI probe function. So, switch to
static initialization to fix theoretical bugs and, more importantly, stop
giving people bad examples.Signed-off-by: Alexey Dobriyan
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton
31 Oct, 2007
1 commit
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Fix links to files in Documentation/* in various Kconfig files
Signed-off-by: Dirk Hohndel
Signed-off-by: Linus Torvalds
27 Oct, 2007
1 commit
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Unlock in iTCO_wdt_start when reboot is disabled
Signed-off-by: Roel Kluin
Signed-off-by: Wim Van Sebroeck
25 Oct, 2007
2 commits
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Signed-off-by: Ilpo Jarvinen
Signed-off-by: Wim Van Sebroeck
Signed-off-by: Andrew Morton -
This patch fixes two returns in the TI Davinci and
PNX4008 in void functions.Signed-off-by: Florian Fainelli
Signed-off-by: Wim Van Sebroeck
24 Oct, 2007
2 commits
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Driver for the watchdog timer. Still doesn't reboots the machine
on some boards, but we have improved and cleaned itSigned-off-by: Matteo Croce
Signed-off-by: Nicolas Thill
Signed-off-by: Enrik Berkhan
Signed-off-by: Christer Weinigel
Signed-off-by: Wim Van Sebroeck -
ICP's Wafer 5823 SBC has, as far as I can tell, the same WDT as many,
if not all ICP's SBC's (that do have a WDT). I have tested it with
several boards, including Rocky 4783, Rocky 3703 and Rocky 3782.I propose a rename of the Wafer 5823 watchdog timer driver
to something like "IPC (SBC) Watchdog Timer", to reflect that it
works with other IPC boards (maybe even all of them).Signed-off-by: Veljkovic Srdjan
Signed-off-by: Wim Van Sebroeck
22 Oct, 2007
1 commit
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Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
The fsl, prefix is being added to better match the convention of prefixing
manufacturer specific properties and values with the vendors name.Signed-off-by: Marian Balakowicz
Signed-off-by: Grant Likely
20 Oct, 2007
2 commits
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* Convert files to UTF-8.
* Also correct some people's names
(one example is Eißfeldt, which was found in a source file.
Given that the author used an ß at all in a source file
indicates that the real name has in fact a 'ß' and not an 'ss',
which is commonly used as a substitute for 'ß' when limited to
7bit.)* Correct town names (Goettingen -> Göttingen)
* Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)
Signed-off-by: Jan Engelhardt
Signed-off-by: Adrian Bunk -
remove asm/bitops.h includes
including asm/bitops directly may cause compile errors. don't include it
and include linux/bitops instead. next patch will deny including asm header
directly.Cc: Adrian Bunk
Signed-off-by: Jiri Slaby
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
18 Oct, 2007
1 commit
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move watchdog tree from drivers/char/watchdog to drivers/watchdog.
Signed-off-by: Wim Van Sebroeck