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Searched refs:wdt_start (Results 1 – 8 of 8) sorted by relevance

/drivers/watchdog/
Dacquirewdt.c92 static int wdt_start = 0x443; variable
93 module_param(wdt_start, int, 0);
94 MODULE_PARM_DESC(wdt_start, "Acquire WDT 'start' io port (default 0x443)");
109 inb_p(wdt_start); in acq_keepalive()
247 if (wdt_stop != wdt_start) { in acq_probe()
255 if (!request_region(wdt_start, 1, WATCHDOG_NAME)) { in acq_probe()
256 pr_err("I/O address 0x%04x already in use\n", wdt_start); in acq_probe()
270 release_region(wdt_start, 1); in acq_probe()
272 if (wdt_stop != wdt_start) in acq_probe()
281 release_region(wdt_start, 1); in acq_remove()
[all …]
Dwafer5823wdt.c62 static int wdt_start = 0x443; variable
81 inb_p(wdt_start); in wafwdt_ping()
88 outb_p(timeout, wdt_start); in wafwdt_start()
89 inb_p(wdt_start); in wafwdt_start()
268 if (wdt_stop != wdt_start) { in wafwdt_init()
276 if (!request_region(wdt_start, 1, "Wafer 5823 WDT")) { in wafwdt_init()
277 pr_err("I/O address 0x%04x already in use\n", wdt_start); in wafwdt_init()
302 release_region(wdt_start, 1); in wafwdt_init()
304 if (wdt_stop != wdt_start) in wafwdt_init()
314 if (wdt_stop != wdt_start) in wafwdt_exit()
[all …]
Dadvantechwdt.c70 static int wdt_start = 0x443; variable
71 module_param(wdt_start, int, 0);
72 MODULE_PARM_DESC(wdt_start, "Advantech WDT 'start' io port (default 0x443)");
93 outb_p(timeout, wdt_start); in advwdt_ping()
245 if (wdt_stop != wdt_start) { in advwdt_probe()
254 if (!request_region(wdt_start, 1, WATCHDOG_NAME)) { in advwdt_probe()
255 pr_err("I/O address 0x%04x already in use\n", wdt_start); in advwdt_probe()
278 release_region(wdt_start, 1); in advwdt_probe()
280 if (wdt_stop != wdt_start) in advwdt_probe()
288 release_region(wdt_start, 1); in advwdt_remove()
[all …]
Dsbc60xxwdt.c80 static int wdt_start = 0x443; variable
81 module_param(wdt_start, int, 0);
82 MODULE_PARM_DESC(wdt_start, "SBC60xx WDT 'start' io port (default 0x443)");
132 inb_p(wdt_start); in wdt_timer_ping()
326 if ((wdt_stop != 0x45) && (wdt_stop != wdt_start)) in sbc60xxwdt_unload()
328 release_region(wdt_start, 1); in sbc60xxwdt_unload()
341 if (!request_region(wdt_start, 1, "SBC 60XX WDT")) { in sbc60xxwdt_init()
342 pr_err("I/O address 0x%04x already in use\n", wdt_start); in sbc60xxwdt_init()
348 if (wdt_stop != 0x45 && wdt_stop != wdt_start) { in sbc60xxwdt_init()
376 if (wdt_stop != 0x45 && wdt_stop != wdt_start) in sbc60xxwdt_init()
[all …]
Dw83977f_wdt.c71 static int wdt_start(void) in wdt_start() function
300 wdt_start(); in wdt_open()
412 wdt_start(); in wdt_ioctl()
Dvia_wdt.c108 static int wdt_start(struct watchdog_device *wdd) in wdt_start() function
145 .start = wdt_start,
Dit87_wdt.c265 static int wdt_start(void) in wdt_start() function
390 ret = wdt_start(); in wdt_open()
535 rc = wdt_start(); in wdt_ioctl()
Dwdt.c121 static int wdt_start(void) in wdt_start() function
423 wdt_start(); in wdt_open()