33  *	reset the system (causing a reboot) after the timeout occurs.
77 static int timeout = 60;	/* timeout value: default is 60 "units" */  variable
190 	 * Bit 0   Status Bit: 0 = Timer counting, 1 = Timeout occurred  in wdt_timer_ctrl()
192 	 * Bit 2   Force Timeout: 1 = Forces WD timeout event (self-cleaning)  in wdt_timer_ctrl()
193 	 * Bit 3   P20 Force Timeout enabled:  in wdt_timer_ctrl()
194 	 *          0 = P20 activity does not generate the WD timeout event  in wdt_timer_ctrl()
196 	 *              controller, to force the WD timeout event.  in wdt_timer_ctrl()
225 	/* disable the timeout */  in wb_smsc_wdt_initialize()
264 	/* disable timeout */  in wb_smsc_wdt_shutdown()
271 /* set timeout => enable watchdog */
279 	/* set Power LED to blink, if we enable the timeout */  in wb_smsc_wdt_set_timeout()
282 	/* set timeout value */  in wb_smsc_wdt_set_timeout()
289 /* get timeout */
309 	/* set the timeout to 0 to disable the watchdog */  in wb_smsc_wdt_disable()
313 /* enable watchdog by setting the current timeout */
317 	/* set the current timeout... */  in wb_smsc_wdt_enable()
318 	wb_smsc_wdt_set_timeout(timeout);  in wb_smsc_wdt_enable()
330 	wdt_timeout_value(timeout);  in wb_smsc_wdt_reset_timer()
337 /* return, if the watchdog is enabled (timeout is set...) */
347 /* open => enable watchdog and set initial timeout */
362 	pr_info("Watchdog enabled. Timeout set to %d %s\n",  in wb_smsc_wdt_open()
363 		timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");  in wb_smsc_wdt_open()
475 		timeout = new_timeout;  in wb_smsc_wdt_ioctl()
476 		wb_smsc_wdt_set_timeout(timeout);  in wb_smsc_wdt_ioctl()
477 		fallthrough;	/* and return the new timeout */  in wb_smsc_wdt_ioctl()
479 		new_timeout = timeout;  in wb_smsc_wdt_ioctl()
494 		/* set timeout to 0, to avoid possible race-condition */  in wb_smsc_wdt_notify_sys()
495 		timeout = 0;  in wb_smsc_wdt_notify_sys()
541 	if (timeout > MAX_TIMEOUT)  in wb_smsc_wdt_init()
542 		timeout = MAX_TIMEOUT;  in wb_smsc_wdt_init()
561 	pr_info("Timeout set to %d %s\n",  in wb_smsc_wdt_init()
562 		timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");  in wb_smsc_wdt_init()
609 module_param(timeout, int, 0);
610 MODULE_PARM_DESC(timeout, "range is 1-255 units, default is 60");