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path: root/drivers/char/watchdog/ixp2000_wdt.c
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2005-09-03[WATCHDOG] correct sysfs name for watchdog devicesOlaf Hering
While looking for possible candidates for our udev.rules package, I found a few odd ->name properties. /dev/watchdog has minor 130 according to devices.txt. Since all watchdog drivers use the misc_register() call, they will end up in /sys/class/misc/$foo. udev may create the /dev/watchdog node if the driver is loaded. I dont have such a device, so I cant test it. The drivers below provide names with spaces and even with / in it. Not a big deal, but apps may expect /dev/watchdog. Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-07-27[PATCH] consolidate CONFIG_WATCHDOG_NOWAYOUT handlingAndrey Panin
Attached patch removes #ifdef CONFIG_WATCHDOG_NOWAYOUT mess duplicated in almost every watchdog driver and replaces it with common define in linux/watchdog.h. Signed-off-by: Andrey Panin <pazke@donpac.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-28[PATCH] ixp4xx/ixp2000 watchdog driver typoLennert Buytenhek
Fix the same typo in the ixp4xx and ixp2000 watchdog drivers. Signed-off-by: Lennert Buytenhek <buytenh+lkml@wantstofly.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-20[PATCH] ARM: 2701/1: free up ixp2000 timer 4 for the watchdogLennert Buytenhek
Patch from Lennert Buytenhek The IXP2000 has four timers, but if we're on an A-step IXP2800, timer 2 and 3 don't work. We need two timers for timekeeping (one for the timer interrupt and one for tracking missed jiffies), so on early IXP2800s we have no other choice but to use timer 1 and 4 for that, but on all other IXP2000s we'd rather leave timer 4 free since that's the only timer we can use for the watchdog. So, on buggy IXP2000s (i.e. the A-step IXP2800) we use timer 4 for tracking missed jiffies, and on all all non-buggy IXP2000s (i.e. everything but the A-step IXP2800) we use timer 2. On a pre-production IXP2800, this patch should print these messages on boot: Enabling IXP2800 erratum #25 workaround Unable to use IXP2000 watchdog due to IXP2800 erratum #25 On any non-buggy IXP2800 (as well as on IXP2400s) you shouldn't see anything at all, and the watchdog should be usable again. Signed-off-by: Lennert Buytenhek Signed-off-by: Deepak Saxena Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!