38 	struct gameport *gameport;  member
75 static int interact_read_packet(struct gameport *gameport, int length, u32 *data)  in interact_read_packet()  argument
84 	t = gameport_time(gameport, INTERACT_MAX_START);  in interact_read_packet()
85 	s = gameport_time(gameport, INTERACT_MAX_STROBE);  in interact_read_packet()
88 	gameport_trigger(gameport);  in interact_read_packet()
89 	v = gameport_read(gameport);  in interact_read_packet()
93 		u = v; v = gameport_read(gameport);  in interact_read_packet()
112 static void interact_poll(struct gameport *gameport)  in interact_poll()  argument
114 	struct interact *interact = gameport_get_drvdata(gameport);  in interact_poll()
121 	if (interact_read_packet(interact->gameport, interact->length, data) < interact->length) {  in interact_poll()
171 	gameport_start_polling(interact->gameport);  in interact_open()
183 	gameport_stop_polling(interact->gameport);  in interact_close()
190 static int interact_connect(struct gameport *gameport, struct gameport_driver *drv)  in interact_connect()  argument
205 	interact->gameport = gameport;  in interact_connect()
208 	gameport_set_drvdata(gameport, interact);  in interact_connect()
210 	err = gameport_open(gameport, drv, GAMEPORT_MODE_RAW);  in interact_connect()
214 	i = interact_read_packet(gameport, INTERACT_MAX_LENGTH * 2, data);  in interact_connect()
227 			gameport->phys, i, data[0], data[1], data[2]);  in interact_connect()
232 	gameport_set_poll_handler(gameport, interact_poll);  in interact_connect()
233 	gameport_set_poll_interval(gameport, 20);  in interact_connect()
235 	snprintf(interact->phys, sizeof(interact->phys), "%s/input0", gameport->phys);  in interact_connect()
246 	input_dev->dev.parent = &gameport->dev;  in interact_connect()
271 fail2:	gameport_close(gameport);  in interact_connect()
272 fail1:  gameport_set_drvdata(gameport, NULL);  in interact_connect()
278 static void interact_disconnect(struct gameport *gameport)  in interact_disconnect()  argument
280 	struct interact *interact = gameport_get_drvdata(gameport);  in interact_disconnect()
283 	gameport_close(gameport);  in interact_disconnect()
284 	gameport_set_drvdata(gameport, NULL);  in interact_disconnect()