102 static void __irlan_close(struct irlan_cb *self);
106 static void irlan_open_unicast_addr(struct irlan_cb *self);
107 static void irlan_get_unicast_addr(struct irlan_cb *self);
108 void irlan_close_tsaps(struct irlan_cb *self);
171 	struct irlan_cb *self, *next;  in irlan_cleanup()  local
182 	list_for_each_entry_safe(self, next, &irlans, dev_list) {  in irlan_cleanup()
183 		__irlan_close(self);  in irlan_cleanup()
197 	struct irlan_cb *self;  in irlan_open()  local
204 	self = netdev_priv(dev);  in irlan_open()
205 	self->dev = dev;  in irlan_open()
210 	self->magic = IRLAN_MAGIC;  in irlan_open()
211 	self->saddr = saddr;  in irlan_open()
212 	self->daddr = daddr;  in irlan_open()
215 	self->provider.access_type = access;  in irlan_open()
229 	self->media = MEDIA_802_3;  in irlan_open()
230 	self->disconnect_reason = LM_USER_REQUEST;  in irlan_open()
231 	init_timer(&self->watchdog_timer);  in irlan_open()
232 	init_timer(&self->client.kick_timer);  in irlan_open()
233 	init_waitqueue_head(&self->open_wait);  in irlan_open()
235 	skb_queue_head_init(&self->client.txq);  in irlan_open()
237 	irlan_next_client_state(self, IRLAN_IDLE);  in irlan_open()
238 	irlan_next_provider_state(self, IRLAN_IDLE);  in irlan_open()
243 		self = NULL;  in irlan_open()
247 		list_add_rcu(&self->dev_list, &irlans);  in irlan_open()
251 	return self;  in irlan_open()
260 static void __irlan_close(struct irlan_cb *self)  in __irlan_close()  argument
263 	IRDA_ASSERT(self != NULL, return;);  in __irlan_close()
264 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in __irlan_close()
266 	del_timer_sync(&self->watchdog_timer);  in __irlan_close()
267 	del_timer_sync(&self->client.kick_timer);  in __irlan_close()
270 	irlan_close_tsaps(self);  in __irlan_close()
272 	if (self->client.iriap)  in __irlan_close()
273 		iriap_close(self->client.iriap);  in __irlan_close()
276 	skb_queue_purge(&self->client.txq);  in __irlan_close()
279 	unregister_netdevice(self->dev);  in __irlan_close()
285 	struct irlan_cb *self;  in irlan_get_any()  local
287 	list_for_each_entry_rcu(self, &irlans, dev_list) {  in irlan_get_any()
288 		return self;  in irlan_get_any()
305 	struct irlan_cb *self;  in irlan_connect_indication()  local
308 	self = instance;  in irlan_connect_indication()
311 	IRDA_ASSERT(self != NULL, return;);  in irlan_connect_indication()
312 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_connect_indication()
313 	IRDA_ASSERT(tsap == self->tsap_data,return;);  in irlan_connect_indication()
315 	self->max_sdu_size = max_sdu_size;  in irlan_connect_indication()
316 	self->max_header_size = max_header_size;  in irlan_connect_indication()
320 	del_timer(&self->watchdog_timer);  in irlan_connect_indication()
329 	irlan_do_provider_event(self, IRLAN_DATA_CONNECT_INDICATION, NULL);  in irlan_connect_indication()
330 	irlan_do_client_event(self, IRLAN_DATA_CONNECT_INDICATION, NULL);  in irlan_connect_indication()
332 	if (self->provider.access_type == ACCESS_PEER) {  in irlan_connect_indication()
337 		irlan_get_unicast_addr(self);  in irlan_connect_indication()
338 		irlan_open_unicast_addr(self);  in irlan_connect_indication()
341 	netif_start_queue(self->dev); /* Clear reason */  in irlan_connect_indication()
350 	struct irlan_cb *self;  in irlan_connect_confirm()  local
352 	self = instance;  in irlan_connect_confirm()
354 	IRDA_ASSERT(self != NULL, return;);  in irlan_connect_confirm()
355 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_connect_confirm()
357 	self->max_sdu_size = max_sdu_size;  in irlan_connect_confirm()
358 	self->max_header_size = max_header_size;  in irlan_connect_confirm()
363 	del_timer(&self->watchdog_timer);  in irlan_connect_confirm()
369 	irlan_get_unicast_addr(self);  in irlan_connect_confirm()
370 	irlan_open_unicast_addr(self);  in irlan_connect_confirm()
373 	irlan_set_broadcast_filter(self, TRUE);  in irlan_connect_confirm()
374 	irlan_set_multicast_filter(self, TRUE);  in irlan_connect_confirm()
377 	netif_start_queue(self->dev);  in irlan_connect_confirm()
378 	self->disconnect_reason = 0; /* Clear reason */  in irlan_connect_confirm()
379 	wake_up_interruptible(&self->open_wait);  in irlan_connect_confirm()
392 	struct irlan_cb *self;  in irlan_disconnect_indication()  local
397 	self = instance;  in irlan_disconnect_indication()
400 	IRDA_ASSERT(self != NULL, return;);  in irlan_disconnect_indication()
401 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_disconnect_indication()
405 	IRDA_ASSERT(tsap == self->tsap_data, return;);  in irlan_disconnect_indication()
410 	self->disconnect_reason = reason;  in irlan_disconnect_indication()
441 	irlan_do_client_event(self, IRLAN_LMP_DISCONNECT, NULL);  in irlan_disconnect_indication()
442 	irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL);  in irlan_disconnect_indication()
444 	wake_up_interruptible(&self->open_wait);  in irlan_disconnect_indication()
447 void irlan_open_data_tsap(struct irlan_cb *self)  in irlan_open_data_tsap()  argument
452 	IRDA_ASSERT(self != NULL, return;);  in irlan_open_data_tsap()
453 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_open_data_tsap()
456 	if (self->tsap_data)  in irlan_open_data_tsap()
467 	notify.instance              = self;  in irlan_open_data_tsap()
475 	self->tsap_data = tsap;  in irlan_open_data_tsap()
481 	self->stsap_sel_data = self->tsap_data->stsap_sel;  in irlan_open_data_tsap()
484 void irlan_close_tsaps(struct irlan_cb *self)  in irlan_close_tsaps()  argument
486 	IRDA_ASSERT(self != NULL, return;);  in irlan_close_tsaps()
487 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_close_tsaps()
490 	if (self->tsap_data) {  in irlan_close_tsaps()
491 		irttp_disconnect_request(self->tsap_data, NULL, P_NORMAL);  in irlan_close_tsaps()
492 		irttp_close_tsap(self->tsap_data);  in irlan_close_tsaps()
493 		self->tsap_data = NULL;  in irlan_close_tsaps()
495 	if (self->client.tsap_ctrl) {  in irlan_close_tsaps()
496 		irttp_disconnect_request(self->client.tsap_ctrl, NULL,  in irlan_close_tsaps()
498 		irttp_close_tsap(self->client.tsap_ctrl);  in irlan_close_tsaps()
499 		self->client.tsap_ctrl = NULL;  in irlan_close_tsaps()
501 	if (self->provider.tsap_ctrl) {  in irlan_close_tsaps()
502 		irttp_disconnect_request(self->provider.tsap_ctrl, NULL,  in irlan_close_tsaps()
504 		irttp_close_tsap(self->provider.tsap_ctrl);  in irlan_close_tsaps()
505 		self->provider.tsap_ctrl = NULL;  in irlan_close_tsaps()
507 	self->disconnect_reason = LM_USER_REQUEST;  in irlan_close_tsaps()
516 void irlan_ias_register(struct irlan_cb *self, __u8 tsap_sel)  in irlan_ias_register()  argument
521 	IRDA_ASSERT(self != NULL, return;);  in irlan_ias_register()
522 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_ias_register()
551 		if (self->provider.access_type == ACCESS_PEER)  in irlan_ias_register()
570 int irlan_run_ctrl_tx_queue(struct irlan_cb *self)  in irlan_run_ctrl_tx_queue()  argument
574 	if (irda_lock(&self->client.tx_busy) == FALSE)  in irlan_run_ctrl_tx_queue()
577 	skb = skb_dequeue(&self->client.txq);  in irlan_run_ctrl_tx_queue()
579 		self->client.tx_busy = FALSE;  in irlan_run_ctrl_tx_queue()
584 	if ((self->client.tsap_ctrl == NULL) ||  in irlan_run_ctrl_tx_queue()
585 	    (self->client.state == IRLAN_IDLE))  in irlan_run_ctrl_tx_queue()
587 		self->client.tx_busy = FALSE;  in irlan_run_ctrl_tx_queue()
593 	return irttp_data_request(self->client.tsap_ctrl, skb);  in irlan_run_ctrl_tx_queue()
602 static void irlan_ctrl_data_request(struct irlan_cb *self, struct sk_buff *skb)  in irlan_ctrl_data_request()  argument
605 	skb_queue_tail(&self->client.txq, skb);  in irlan_ctrl_data_request()
608 	irlan_run_ctrl_tx_queue(self);  in irlan_ctrl_data_request()
617 void irlan_get_provider_info(struct irlan_cb *self)  in irlan_get_provider_info()  argument
622 	IRDA_ASSERT(self != NULL, return;);  in irlan_get_provider_info()
623 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_get_provider_info()
631 	skb_reserve(skb, self->client.max_header_size);  in irlan_get_provider_info()
639 	irlan_ctrl_data_request(self, skb);  in irlan_get_provider_info()
648 void irlan_open_data_channel(struct irlan_cb *self)  in irlan_open_data_channel()  argument
653 	IRDA_ASSERT(self != NULL, return;);  in irlan_open_data_channel()
654 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_open_data_channel()
663 	skb_reserve(skb, self->client.max_header_size);  in irlan_open_data_channel()
678 	irlan_ctrl_data_request(self, skb);  in irlan_open_data_channel()
681 void irlan_close_data_channel(struct irlan_cb *self)  in irlan_close_data_channel()  argument
686 	IRDA_ASSERT(self != NULL, return;);  in irlan_close_data_channel()
687 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_close_data_channel()
690 	if (self->client.tsap_ctrl == NULL)  in irlan_close_data_channel()
699 	skb_reserve(skb, self->client.max_header_size);  in irlan_close_data_channel()
708 	irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data);  in irlan_close_data_channel()
710 	irlan_ctrl_data_request(self, skb);  in irlan_close_data_channel()
720 static void irlan_open_unicast_addr(struct irlan_cb *self)  in irlan_open_unicast_addr()  argument
725 	IRDA_ASSERT(self != NULL, return;);  in irlan_open_unicast_addr()
726 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_open_unicast_addr()
737 	skb_reserve(skb, self->max_header_size);  in irlan_open_unicast_addr()
744 	irlan_insert_byte_param(skb, "DATA_CHAN" , self->dtsap_sel_data);  in irlan_open_unicast_addr()
748 	irlan_ctrl_data_request(self, skb);  in irlan_open_unicast_addr()
760 void irlan_set_broadcast_filter(struct irlan_cb *self, int status)  in irlan_set_broadcast_filter()  argument
765 	IRDA_ASSERT(self != NULL, return;);  in irlan_set_broadcast_filter()
766 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_set_broadcast_filter()
778 	skb_reserve(skb, self->client.max_header_size);  in irlan_set_broadcast_filter()
785 	irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data);  in irlan_set_broadcast_filter()
792 	irlan_ctrl_data_request(self, skb);  in irlan_set_broadcast_filter()
802 void irlan_set_multicast_filter(struct irlan_cb *self, int status)  in irlan_set_multicast_filter()  argument
807 	IRDA_ASSERT(self != NULL, return;);  in irlan_set_multicast_filter()
808 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_set_multicast_filter()
820 	skb_reserve(skb, self->client.max_header_size);  in irlan_set_multicast_filter()
827 	irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data);  in irlan_set_multicast_filter()
834 	irlan_ctrl_data_request(self, skb);  in irlan_set_multicast_filter()
845 static void irlan_get_unicast_addr(struct irlan_cb *self)  in irlan_get_unicast_addr()  argument
850 	IRDA_ASSERT(self != NULL, return;);  in irlan_get_unicast_addr()
851 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_get_unicast_addr()
863 	skb_reserve(skb, self->client.max_header_size);  in irlan_get_unicast_addr()
870 	irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data);  in irlan_get_unicast_addr()
874 	irlan_ctrl_data_request(self, skb);  in irlan_get_unicast_addr()
883 void irlan_get_media_char(struct irlan_cb *self)  in irlan_get_media_char()  argument
888 	IRDA_ASSERT(self != NULL, return;);  in irlan_get_media_char()
889 	IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);  in irlan_get_media_char()
899 	skb_reserve(skb, self->client.max_header_size);  in irlan_get_media_char()
909 	irlan_ctrl_data_request(self, skb);  in irlan_get_media_char()
1119 		struct irlan_cb *self = list_entry(v, struct irlan_cb, dev_list);  in irlan_seq_show()  local
1121 		IRDA_ASSERT(self != NULL, return -1;);  in irlan_seq_show()
1122 		IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;);  in irlan_seq_show()
1125 			       self->dev->name);  in irlan_seq_show()
1127 			       irlan_state[ self->client.state]);  in irlan_seq_show()
1129 			       irlan_state[ self->provider.state]);  in irlan_seq_show()
1131 			       self->saddr);  in irlan_seq_show()
1133 			       self->daddr);  in irlan_seq_show()
1135 			       self->version[1], self->version[0]);  in irlan_seq_show()
1137 			       irlan_access[self->client.access_type]);  in irlan_seq_show()
1139 			       irlan_media[self->media]);  in irlan_seq_show()
1143 		irlan_print_filter(seq, self->client.filter_type);  in irlan_seq_show()
1145 			       netif_queue_stopped(self->dev) ? "TRUE" : "FALSE");  in irlan_seq_show()