49 static int __ircomm_close(struct ircomm_cb *self);
50 static void ircomm_control_indication(struct ircomm_cb *self,
109 	struct ircomm_cb *self = NULL;  in ircomm_open()  local
117 	self = kzalloc(sizeof(struct ircomm_cb), GFP_KERNEL);  in ircomm_open()
118 	if (self == NULL)  in ircomm_open()
121 	self->notify = *notify;  in ircomm_open()
122 	self->magic = IRCOMM_MAGIC;  in ircomm_open()
126 		self->flow_status = FLOW_START;  in ircomm_open()
127 		ret = ircomm_open_lsap(self);  in ircomm_open()
129 		ret = ircomm_open_tsap(self);  in ircomm_open()
132 		kfree(self);  in ircomm_open()
136 	self->service_type = service_type;  in ircomm_open()
137 	self->line = line;  in ircomm_open()
139 	hashbin_insert(ircomm, (irda_queue_t *) self, line, NULL);  in ircomm_open()
141 	ircomm_next_state(self, IRCOMM_IDLE);  in ircomm_open()
143 	return self;  in ircomm_open()
154 static int __ircomm_close(struct ircomm_cb *self)  in __ircomm_close()  argument
157 	ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, NULL, NULL);  in __ircomm_close()
160 	if (self->tsap) {  in __ircomm_close()
161 		irttp_close_tsap(self->tsap);  in __ircomm_close()
162 		self->tsap = NULL;  in __ircomm_close()
166 	if (self->lsap) {  in __ircomm_close()
167 		irlmp_close_lsap(self->lsap);  in __ircomm_close()
168 		self->lsap = NULL;  in __ircomm_close()
170 	self->magic = 0;  in __ircomm_close()
172 	kfree(self);  in __ircomm_close()
183 int ircomm_close(struct ircomm_cb *self)  in ircomm_close()  argument
187 	IRDA_ASSERT(self != NULL, return -EIO;);  in ircomm_close()
188 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EIO;);  in ircomm_close()
190 	entry = hashbin_remove(ircomm, self->line, NULL);  in ircomm_close()
192 	IRDA_ASSERT(entry == self, return -1;);  in ircomm_close()
194 	return __ircomm_close(self);  in ircomm_close()
206 int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel,  in ircomm_connect_request()  argument
213 	IRDA_ASSERT(self != NULL, return -1;);  in ircomm_connect_request()
214 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);  in ircomm_connect_request()
216 	self->service_type= service_type;  in ircomm_connect_request()
222 	ret = ircomm_do_event(self, IRCOMM_CONNECT_REQUEST, skb, &info);  in ircomm_connect_request()
235 void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb,  in ircomm_connect_indication()  argument
243 	if (self->notify.connect_indication)  in ircomm_connect_indication()
244 		self->notify.connect_indication(self->notify.instance, self,  in ircomm_connect_indication()
258 int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata)  in ircomm_connect_response()  argument
262 	IRDA_ASSERT(self != NULL, return -1;);  in ircomm_connect_response()
263 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);  in ircomm_connect_response()
265 	ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL);  in ircomm_connect_response()
278 void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb,  in ircomm_connect_confirm()  argument
281 	if (self->notify.connect_confirm )  in ircomm_connect_confirm()
282 		self->notify.connect_confirm(self->notify.instance,  in ircomm_connect_confirm()
283 					     self, info->qos,  in ircomm_connect_confirm()
297 int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb)  in ircomm_data_request()  argument
301 	IRDA_ASSERT(self != NULL, return -EFAULT;);  in ircomm_data_request()
302 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);  in ircomm_data_request()
305 	ret = ircomm_do_event(self, IRCOMM_DATA_REQUEST, skb, NULL);  in ircomm_data_request()
318 void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb)  in ircomm_data_indication()  argument
322 	if (self->notify.data_indication)  in ircomm_data_indication()
323 		self->notify.data_indication(self->notify.instance, self, skb);  in ircomm_data_indication()
335 void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)  in ircomm_process_data()  argument
361 		ircomm_control_indication(self, skb, clen);  in ircomm_process_data()
367 		ircomm_data_indication(self, skb);  in ircomm_process_data()
380 int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb)  in ircomm_control_request()  argument
384 	IRDA_ASSERT(self != NULL, return -EFAULT;);  in ircomm_control_request()
385 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);  in ircomm_control_request()
388 	ret = ircomm_do_event(self, IRCOMM_CONTROL_REQUEST, skb, NULL);  in ircomm_control_request()
401 static void ircomm_control_indication(struct ircomm_cb *self,  in ircomm_control_indication()  argument
405 	if (self->notify.udata_indication) {  in ircomm_control_indication()
416 		self->notify.udata_indication(self->notify.instance, self,  in ircomm_control_indication()
433 int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata)  in ircomm_disconnect_request()  argument
438 	IRDA_ASSERT(self != NULL, return -1;);  in ircomm_disconnect_request()
439 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);  in ircomm_disconnect_request()
441 	ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata,  in ircomm_disconnect_request()
454 void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb,  in ircomm_disconnect_indication()  argument
459 	if (self->notify.disconnect_indication) {  in ircomm_disconnect_indication()
460 		self->notify.disconnect_indication(self->notify.instance, self,  in ircomm_disconnect_indication()
473 void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow)  in ircomm_flow_request()  argument
475 	IRDA_ASSERT(self != NULL, return;);  in ircomm_flow_request()
476 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;);  in ircomm_flow_request()
478 	if (self->service_type == IRCOMM_3_WIRE_RAW)  in ircomm_flow_request()
481 	irttp_flow_request(self->tsap, flow);  in ircomm_flow_request()
489 	struct ircomm_cb *self;  in ircomm_seq_start()  local
494 	for (self = (struct ircomm_cb *) hashbin_get_first(ircomm);  in ircomm_seq_start()
495 	     self != NULL;  in ircomm_seq_start()
496 	     self = (struct ircomm_cb *) hashbin_get_next(ircomm)) {  in ircomm_seq_start()
501 	return self;  in ircomm_seq_start()
518 	const struct ircomm_cb *self = v;  in ircomm_seq_show()  local
520 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EINVAL; );  in ircomm_seq_show()
522 	if(self->line < 0x10)  in ircomm_seq_show()
523 		seq_printf(seq, "ircomm%d", self->line);  in ircomm_seq_show()
525 		seq_printf(seq, "irlpt%d", self->line - 0x10);  in ircomm_seq_show()
529 		   ircomm_state[ self->state],  in ircomm_seq_show()
530 		   self->slsap_sel, self->dlsap_sel);  in ircomm_seq_show()
532 	if(self->service_type & IRCOMM_3_WIRE_RAW)  in ircomm_seq_show()
534 	if(self->service_type & IRCOMM_3_WIRE)  in ircomm_seq_show()
536 	if(self->service_type & IRCOMM_9_WIRE)  in ircomm_seq_show()
538 	if(self->service_type & IRCOMM_CENTRONICS)  in ircomm_seq_show()