33 #define IO_INDEX_PORT     0x3F0  macro
34 #define IO_DATA_PORT      (IO_INDEX_PORT+1)
73 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_start()
74 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_start()
82 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_start()
84 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_start()
86 	outb_p(0xF3, IO_INDEX_PORT);  in wdt_start()
88 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_start()
92 	outb_p(0x30, IO_INDEX_PORT);  in wdt_start()
102 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_start()
107 		outb_p(0xE6, IO_INDEX_PORT);  in wdt_start()
109 		outb_p(0x2C, IO_INDEX_PORT);  in wdt_start()
113 		outb_p(0x2C, IO_INDEX_PORT);  in wdt_start()
116 	outb_p(0xE3, IO_INDEX_PORT);  in wdt_start()
120 	outb_p(0x30, IO_INDEX_PORT);  in wdt_start()
124 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_start()
144 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
145 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
153 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_stop()
155 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_stop()
157 	outb_p(0xF3, IO_INDEX_PORT);  in wdt_stop()
159 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_stop()
161 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_stop()
168 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_stop()
171 		outb_p(0xE6, IO_INDEX_PORT);  in wdt_stop()
174 	outb_p(0xE3, IO_INDEX_PORT);  in wdt_stop()
178 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
199 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
200 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
203 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_keepalive()
205 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_keepalive()
209 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
260 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
261 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
264 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_get_status()
266 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_get_status()
270 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
480 	if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME)) {  in w83977f_wdt_init()
481 		pr_err("I/O address 0x%04x already in use\n", IO_INDEX_PORT);  in w83977f_wdt_init()
507 	release_region(IO_INDEX_PORT, 2);  in w83977f_wdt_init()
517 	release_region(IO_INDEX_PORT, 2);  in w83977f_wdt_exit()