38 	struct sir_fsm *fsm = &dev->fsm;  in sirdev_tx_complete_fsm()  local
43 		next_state = fsm->substate;	/* default: stay in current substate */  in sirdev_tx_complete_fsm()
46 		switch(fsm->substate) {  in sirdev_tx_complete_fsm()
88 		fsm->substate = next_state;  in sirdev_tx_complete_fsm()
106 	struct sir_dev *dev = container_of(work, struct sir_dev, fsm.work.work);  in sirdev_config_fsm()
107 	struct sir_fsm *fsm = &dev->fsm;  in sirdev_config_fsm()  local
116 			 __func__, fsm->state, fsm->substate);  in sirdev_config_fsm()
118 		next_state = fsm->state;  in sirdev_config_fsm()
121 		switch(fsm->state) {  in sirdev_config_fsm()
127 					fsm->result = -EINVAL;  in sirdev_config_fsm()
134 			ret = sirdev_get_dongle(dev, fsm->param);  in sirdev_config_fsm()
136 				fsm->result = ret;  in sirdev_config_fsm()
148 			fsm->substate = SIRDEV_STATE_DONGLE_RESET;  in sirdev_config_fsm()
151 			fsm->param = 9600;  in sirdev_config_fsm()
158 				fsm->result = -EINVAL;  in sirdev_config_fsm()
165 				fsm->result = ret;  in sirdev_config_fsm()
174 				(fsm->param&0x02) ? TRUE : FALSE,  in sirdev_config_fsm()
175 				(fsm->param&0x01) ? TRUE : FALSE);  in sirdev_config_fsm()
180 			fsm->substate = SIRDEV_STATE_WAIT_XMIT;  in sirdev_config_fsm()
187 				fsm->result = ret;  in sirdev_config_fsm()
195 				fsm->substate = SIRDEV_STATE_DONGLE_RESET;  in sirdev_config_fsm()
199 				dev->speed = fsm->param;  in sirdev_config_fsm()
208 					fsm->result = ret;  in sirdev_config_fsm()
219 				fsm->substate = SIRDEV_STATE_DONGLE_SPEED;  in sirdev_config_fsm()
226 				ret = dev->dongle_drv->set_speed(dev, fsm->param);  in sirdev_config_fsm()
228 					fsm->result = ret;  in sirdev_config_fsm()
255 			fsm->result = -EINVAL;  in sirdev_config_fsm()
260 					    __func__, fsm->result);  in sirdev_config_fsm()
272 			up(&fsm->sem);  in sirdev_config_fsm()
275 		fsm->state = next_state;  in sirdev_config_fsm()
278 	queue_delayed_work(irda_sir_wq, &fsm->work, msecs_to_jiffies(delay));  in sirdev_config_fsm()
288 	struct sir_fsm *fsm = &dev->fsm;  in sirdev_schedule_request()  local
293 	if (down_trylock(&fsm->sem)) {  in sirdev_schedule_request()
298 			down(&fsm->sem);  in sirdev_schedule_request()
301 	if (fsm->state == SIRDEV_STATE_DEAD) {  in sirdev_schedule_request()
304 		up(&fsm->sem);  in sirdev_schedule_request()
311 	fsm->state = initial_state;  in sirdev_schedule_request()
312 	fsm->param = param;  in sirdev_schedule_request()
313 	fsm->result = 0;  in sirdev_schedule_request()
315 	INIT_DELAYED_WORK(&fsm->work, sirdev_config_fsm);  in sirdev_schedule_request()
316 	queue_delayed_work(irda_sir_wq, &fsm->work, 0);  in sirdev_schedule_request()
353 	down(&dev->fsm.sem);		/* block until config change completed */  in sirdev_set_dongle()
354 	err = dev->fsm.result;  in sirdev_set_dongle()
355 	up(&dev->fsm.sem);  in sirdev_set_dongle()
844 	down(&dev->fsm.sem);		/* block on pending config completion */  in sirdev_close()
865 	up(&dev->fsm.sem);  in sirdev_close()
913 	sema_init(&dev->fsm.sem, 1);  in sirdev_get_instance()
954 	down(&dev->fsm.sem);  in sirdev_put_instance()
955 	dev->fsm.state = SIRDEV_STATE_DEAD;	/* mark staled */  in sirdev_put_instance()
958 	up(&dev->fsm.sem);  in sirdev_put_instance()