39 static int irlan_client_state_idle (struct irlan_cb *self, IRLAN_EVENT event,
41 static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event,
43 static int irlan_client_state_conn (struct irlan_cb *self, IRLAN_EVENT event,
45 static int irlan_client_state_info (struct irlan_cb *self, IRLAN_EVENT event,
47 static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event,
49 static int irlan_client_state_open (struct irlan_cb *self, IRLAN_EVENT event,
51 static int irlan_client_state_wait (struct irlan_cb *self, IRLAN_EVENT event,
53 static int irlan_client_state_arb  (struct irlan_cb *self, IRLAN_EVENT event,
55 static int irlan_client_state_data (struct irlan_cb *self, IRLAN_EVENT event,
57 static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event,
59 static int irlan_client_state_sync (struct irlan_cb *self, IRLAN_EVENT event,
77 void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_do_client_event()  argument
80 	IRDA_ASSERT(self != NULL, return;);  in irlan_do_client_event()
81 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_do_client_event()
83 	(*state[ self->client.state]) (self, event, skb);  in irlan_do_client_event()
92 static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_idle()  argument
97 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_idle()
98 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_idle()
102 		if (self->client.iriap) {  in irlan_client_state_idle()
108 		self->client.iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self,  in irlan_client_state_idle()
111 		irlan_next_client_state(self, IRLAN_QUERY);  in irlan_client_state_idle()
112 		iriap_getvaluebyclass_request(self->client.iriap,  in irlan_client_state_idle()
113 					      self->saddr, self->daddr,  in irlan_client_state_idle()
136 static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_query()  argument
141 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_query()
142 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_query()
146 		IRDA_ASSERT(self->dtsap_sel_ctrl != 0, return -1;);  in irlan_client_state_query()
148 		self->client.open_retries = 0;  in irlan_client_state_query()
150 		irttp_connect_request(self->client.tsap_ctrl,  in irlan_client_state_query()
151 				      self->dtsap_sel_ctrl,  in irlan_client_state_query()
152 				      self->saddr, self->daddr, NULL,  in irlan_client_state_query()
154 		irlan_next_client_state(self, IRLAN_CONN);  in irlan_client_state_query()
158 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_query()
161 		if ((self->provider.access_type == ACCESS_PEER) &&  in irlan_client_state_query()
162 		    (self->provider.state != IRLAN_IDLE))  in irlan_client_state_query()
163 			irlan_client_wakeup(self, self->saddr, self->daddr);  in irlan_client_state_query()
167 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_query()
189 static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_conn()  argument
194 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_conn()
199 		irlan_get_provider_info(self);  in irlan_client_state_conn()
200 		irlan_next_client_state(self, IRLAN_INFO);  in irlan_client_state_conn()
204 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_conn()
224 static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_info()  argument
229 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_info()
235 		irlan_client_parse_response(self, skb);  in irlan_client_state_info()
237 		irlan_next_client_state(self, IRLAN_MEDIA);  in irlan_client_state_info()
239 		irlan_get_media_char(self);  in irlan_client_state_info()
244 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_info()
266 static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_media()  argument
271 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_media()
275 		irlan_client_parse_response(self, skb);  in irlan_client_state_media()
276 		irlan_open_data_channel(self);  in irlan_client_state_media()
277 		irlan_next_client_state(self, IRLAN_OPEN);  in irlan_client_state_media()
281 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_media()
303 static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_open()  argument
310 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_open()
314 		irlan_client_parse_response(self, skb);  in irlan_client_state_open()
320 		IRDA_ASSERT(self->dtsap_sel_data != 0, return -1;);  in irlan_client_state_open()
323 		switch (self->client.access_type) {  in irlan_client_state_open()
325 		    if (self->provider.state == IRLAN_OPEN) {  in irlan_client_state_open()
327 			    irlan_next_client_state(self, IRLAN_ARB);  in irlan_client_state_open()
328 			    irlan_do_client_event(self, IRLAN_CHECK_CON_ARB,  in irlan_client_state_open()
332 			    irlan_next_client_state(self, IRLAN_WAIT);  in irlan_client_state_open()
339 			irttp_connect_request(self->tsap_data,  in irlan_client_state_open()
340 					      self->dtsap_sel_data,  in irlan_client_state_open()
341 					      self->saddr, self->daddr, &qos,  in irlan_client_state_open()
344 			irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_open()
353 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_open()
376 static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_wait()  argument
381 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_wait()
385 		irlan_next_client_state(self, IRLAN_ARB);  in irlan_client_state_wait()
386 		irlan_do_client_event(self, IRLAN_CHECK_CON_ARB, NULL);  in irlan_client_state_wait()
390 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_wait()
405 static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_arb()  argument
412 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_arb()
416 		if (self->client.recv_arb_val == self->provider.send_arb_val) {  in irlan_client_state_arb()
417 			irlan_next_client_state(self, IRLAN_CLOSE);  in irlan_client_state_arb()
418 			irlan_close_data_channel(self);  in irlan_client_state_arb()
419 		} else if (self->client.recv_arb_val <  in irlan_client_state_arb()
420 			   self->provider.send_arb_val)  in irlan_client_state_arb()
424 			irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_arb()
425 			irttp_connect_request(self->tsap_data,  in irlan_client_state_arb()
426 					      self->dtsap_sel_data,  in irlan_client_state_arb()
427 					      self->saddr, self->daddr, &qos,  in irlan_client_state_arb()
429 		} else if (self->client.recv_arb_val >  in irlan_client_state_arb()
430 			   self->provider.send_arb_val)  in irlan_client_state_arb()
436 		irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_arb()
440 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_arb()
462 static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_data()  argument
467 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_data()
468 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_data()
472 		irlan_client_parse_response(self, skb);  in irlan_client_state_data()
476 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_data()
494 static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_close()  argument
511 static int irlan_client_state_sync(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_sync()  argument