38 #define IO_INDEX_PORT     0x3F0  macro
39 #define IO_DATA_PORT      (IO_INDEX_PORT+1)
78 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_start()
79 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_start()
87 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_start()
89 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_start()
91 	outb_p(0xF3, IO_INDEX_PORT);  in wdt_start()
93 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_start()
97 	outb_p(0x30, IO_INDEX_PORT);  in wdt_start()
107 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_start()
112 		outb_p(0xE6, IO_INDEX_PORT);  in wdt_start()
114 		outb_p(0x2C, IO_INDEX_PORT);  in wdt_start()
118 		outb_p(0x2C, IO_INDEX_PORT);  in wdt_start()
121 	outb_p(0xE3, IO_INDEX_PORT);  in wdt_start()
125 	outb_p(0x30, IO_INDEX_PORT);  in wdt_start()
129 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_start()
149 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
150 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
158 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_stop()
160 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_stop()
162 	outb_p(0xF3, IO_INDEX_PORT);  in wdt_stop()
164 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_stop()
166 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_stop()
173 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_stop()
176 		outb_p(0xE6, IO_INDEX_PORT);  in wdt_stop()
179 	outb_p(0xE3, IO_INDEX_PORT);  in wdt_stop()
183 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_stop()
204 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
205 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
208 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_keepalive()
210 	outb_p(0xF2, IO_INDEX_PORT);  in wdt_keepalive()
214 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_keepalive()
265 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
266 	outb_p(UNLOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
269 	outb_p(DEVICE_REGISTER, IO_INDEX_PORT);  in wdt_get_status()
271 	outb_p(0xF4, IO_INDEX_PORT);  in wdt_get_status()
275 	outb_p(LOCK_DATA, IO_INDEX_PORT);  in wdt_get_status()
484 	if (!request_region(IO_INDEX_PORT, 2, WATCHDOG_NAME)) {  in w83977f_wdt_init()
485 		pr_err("I/O address 0x%04x already in use\n", IO_INDEX_PORT);  in w83977f_wdt_init()
511 	release_region(IO_INDEX_PORT, 2);  in w83977f_wdt_init()
521 	release_region(IO_INDEX_PORT, 2);  in w83977f_wdt_exit()