35 	struct gameport *gameport;  member
72 static int interact_read_packet(struct gameport *gameport, int length, u32 *data)  in interact_read_packet()  argument
81 	t = gameport_time(gameport, INTERACT_MAX_START);  in interact_read_packet()
82 	s = gameport_time(gameport, INTERACT_MAX_STROBE);  in interact_read_packet()
85 	gameport_trigger(gameport);  in interact_read_packet()
86 	v = gameport_read(gameport);  in interact_read_packet()
90 		u = v; v = gameport_read(gameport);  in interact_read_packet()
109 static void interact_poll(struct gameport *gameport)  in interact_poll()  argument
111 	struct interact *interact = gameport_get_drvdata(gameport);  in interact_poll()
118 	if (interact_read_packet(interact->gameport, interact->length, data) < interact->length) {  in interact_poll()
168 	gameport_start_polling(interact->gameport);  in interact_open()
180 	gameport_stop_polling(interact->gameport);  in interact_close()
187 static int interact_connect(struct gameport *gameport, struct gameport_driver *drv)  in interact_connect()  argument
202 	interact->gameport = gameport;  in interact_connect()
205 	gameport_set_drvdata(gameport, interact);  in interact_connect()
207 	err = gameport_open(gameport, drv, GAMEPORT_MODE_RAW);  in interact_connect()
211 	i = interact_read_packet(gameport, INTERACT_MAX_LENGTH * 2, data);  in interact_connect()
224 			gameport->phys, i, data[0], data[1], data[2]);  in interact_connect()
229 	gameport_set_poll_handler(gameport, interact_poll);  in interact_connect()
230 	gameport_set_poll_interval(gameport, 20);  in interact_connect()
232 	snprintf(interact->phys, sizeof(interact->phys), "%s/input0", gameport->phys);  in interact_connect()
243 	input_dev->dev.parent = &gameport->dev;  in interact_connect()
268 fail2:	gameport_close(gameport);  in interact_connect()
269 fail1:  gameport_set_drvdata(gameport, NULL);  in interact_connect()
275 static void interact_disconnect(struct gameport *gameport)  in interact_disconnect()  argument
277 	struct interact *interact = gameport_get_drvdata(gameport);  in interact_disconnect()
280 	gameport_close(gameport);  in interact_disconnect()
281 	gameport_set_drvdata(gameport, NULL);  in interact_disconnect()