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authorDonald Johnson <donald.k.johnson@intel.com>2011-02-02 16:20:16 +0000
committerWim Van Sebroeck <wim@iguana.be>2011-03-15 16:02:06 +0000
commit57539c1cf9f146ab9988a350dbc2d7e69a8a5c30 (patch)
tree5a9201718926afdac1bce6a179ec7f1c8a9428ff /include/xen
parent742e4b630895d751812b0682750db76c8072bf37 (diff)
watchdog: Intel SCU Watchdog Timer Driver for Moorestown and Medfield platforms.
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 <donald.k.johnson@intel.com> Signed-off-by: Shuduo Sang <shuduo.sang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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