Lines Matching full:watchdog

3  *	Watchdog for the 7101 PMU version found in the ALi M1535 chipsets
12 #include <linux/watchdog.h>
36 		"Watchdog timeout in seconds. (0 < timeout < 18000, default="
42 		"Watchdog cannot be stopped once started (default="
46  *	ali_start	-	start watchdog countdown
69  *	Stop the ALi watchdog countdown
87  *	ali_keepalive	-	send a keepalive to the watchdog
122  *	/dev/watchdog handling
126  *	ali_write	-	writes to ALi watchdog
132  *	Handle a write to the ALi watchdog. Writing to the file pings
133  *	the watchdog and resets it. Writing the magic 'V' sequence allows
134  *	the next close to turn off the watchdog.
167  *	ali_ioctl	-	handle watchdog ioctls
172  *	Handle the watchdog ioctls supported by the ALi driver. Really
185 		.identity =		"ALi M1535 WatchDog Timer",  in ali_ioctl()
232  *	ali_open	-	handle open of ali watchdog
236  *	Open the ALi watchdog device. Ensure only one person opens it
237  *	at a time. Also start the watchdog running.
242 	/* /dev/watchdog can only be opened once */  in ali_open()
252  *	ali_release	-	close an ALi watchdog
256  *	Close the ALi watchdog device. Actual shutdown of the timer
268 		pr_crit("Unexpected close, not stopping watchdog!\n");  in ali_release()
311  *	watchdog device. This may be overtight but it is better to be safe
372 	.name =		"watchdog",
383  *	Scan for a suitable watchdog and if so initialize it. Return an error
391 	/* Check whether or not the hardware watchdog is there */  in watchdog_init()
403 	/* Calculate the watchdog's timeout */  in watchdog_init()
432  *	Called while unloading a successfully installed watchdog module.
450 MODULE_DESCRIPTION("ALi M1535 PMU Watchdog Timer driver");