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
95 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_idle()
96 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_idle()
100 		if (self->client.iriap) {  in irlan_client_state_idle()
106 		self->client.iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self,  in irlan_client_state_idle()
109 		irlan_next_client_state(self, IRLAN_QUERY);  in irlan_client_state_idle()
110 		iriap_getvaluebyclass_request(self->client.iriap,  in irlan_client_state_idle()
111 					      self->saddr, self->daddr,  in irlan_client_state_idle()
134 static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_query()  argument
137 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_query()
138 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_query()
142 		IRDA_ASSERT(self->dtsap_sel_ctrl != 0, return -1;);  in irlan_client_state_query()
144 		self->client.open_retries = 0;  in irlan_client_state_query()
146 		irttp_connect_request(self->client.tsap_ctrl,  in irlan_client_state_query()
147 				      self->dtsap_sel_ctrl,  in irlan_client_state_query()
148 				      self->saddr, self->daddr, NULL,  in irlan_client_state_query()
150 		irlan_next_client_state(self, IRLAN_CONN);  in irlan_client_state_query()
154 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_query()
157 		if ((self->provider.access_type == ACCESS_PEER) &&  in irlan_client_state_query()
158 		    (self->provider.state != IRLAN_IDLE))  in irlan_client_state_query()
159 			irlan_client_wakeup(self, self->saddr, self->daddr);  in irlan_client_state_query()
163 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_query()
185 static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_conn()  argument
188 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_conn()
193 		irlan_get_provider_info(self);  in irlan_client_state_conn()
194 		irlan_next_client_state(self, IRLAN_INFO);  in irlan_client_state_conn()
198 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_conn()
218 static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_info()  argument
221 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_info()
227 		irlan_client_parse_response(self, skb);  in irlan_client_state_info()
229 		irlan_next_client_state(self, IRLAN_MEDIA);  in irlan_client_state_info()
231 		irlan_get_media_char(self);  in irlan_client_state_info()
236 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_info()
258 static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_media()  argument
261 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_media()
265 		irlan_client_parse_response(self, skb);  in irlan_client_state_media()
266 		irlan_open_data_channel(self);  in irlan_client_state_media()
267 		irlan_next_client_state(self, IRLAN_OPEN);  in irlan_client_state_media()
271 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_media()
293 static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_open()  argument
298 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_open()
302 		irlan_client_parse_response(self, skb);  in irlan_client_state_open()
308 		IRDA_ASSERT(self->dtsap_sel_data != 0, return -1;);  in irlan_client_state_open()
311 		switch (self->client.access_type) {  in irlan_client_state_open()
313 		    if (self->provider.state == IRLAN_OPEN) {  in irlan_client_state_open()
315 			    irlan_next_client_state(self, IRLAN_ARB);  in irlan_client_state_open()
316 			    irlan_do_client_event(self, IRLAN_CHECK_CON_ARB,  in irlan_client_state_open()
320 			    irlan_next_client_state(self, IRLAN_WAIT);  in irlan_client_state_open()
327 			irttp_connect_request(self->tsap_data,  in irlan_client_state_open()
328 					      self->dtsap_sel_data,  in irlan_client_state_open()
329 					      self->saddr, self->daddr, &qos,  in irlan_client_state_open()
332 			irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_open()
341 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_open()
364 static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_wait()  argument
367 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_wait()
371 		irlan_next_client_state(self, IRLAN_ARB);  in irlan_client_state_wait()
372 		irlan_do_client_event(self, IRLAN_CHECK_CON_ARB, NULL);  in irlan_client_state_wait()
376 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_wait()
391 static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_arb()  argument
396 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_arb()
400 		if (self->client.recv_arb_val == self->provider.send_arb_val) {  in irlan_client_state_arb()
401 			irlan_next_client_state(self, IRLAN_CLOSE);  in irlan_client_state_arb()
402 			irlan_close_data_channel(self);  in irlan_client_state_arb()
403 		} else if (self->client.recv_arb_val <  in irlan_client_state_arb()
404 			   self->provider.send_arb_val)  in irlan_client_state_arb()
408 			irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_arb()
409 			irttp_connect_request(self->tsap_data,  in irlan_client_state_arb()
410 					      self->dtsap_sel_data,  in irlan_client_state_arb()
411 					      self->saddr, self->daddr, &qos,  in irlan_client_state_arb()
413 		} else if (self->client.recv_arb_val >  in irlan_client_state_arb()
414 			   self->provider.send_arb_val)  in irlan_client_state_arb()
420 		irlan_next_client_state(self, IRLAN_DATA);  in irlan_client_state_arb()
424 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_arb()
446 static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_data()  argument
449 	IRDA_ASSERT(self != NULL, return -1;);  in irlan_client_state_data()
450 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_client_state_data()
454 		irlan_client_parse_response(self, skb);  in irlan_client_state_data()
458 		irlan_next_client_state(self, IRLAN_IDLE);  in irlan_client_state_data()
476 static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_close()  argument
491 static int irlan_client_state_sync(struct irlan_cb *self, IRLAN_EVENT event,  in irlan_client_state_sync()  argument