232 	struct lap_cb *lap;  in irlmp_close_lsap()  local
242 	lap = self->lap;  in irlmp_close_lsap()
243 	if (lap) {  in irlmp_close_lsap()
244 		IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, return;);  in irlmp_close_lsap()
251 			irlmp_do_lap_event(self->lap,  in irlmp_close_lsap()
255 		lsap = hashbin_remove(lap->lsaps, (long) self, NULL);  in irlmp_close_lsap()
257 		lap->cache.valid = FALSE;  in irlmp_close_lsap()
260 	self->lap = NULL;  in irlmp_close_lsap()
284 	struct lap_cb *lap;  in irlmp_register_link()  local
293 	lap = kzalloc(sizeof(struct lap_cb), GFP_KERNEL);  in irlmp_register_link()
294 	if (lap == NULL)  in irlmp_register_link()
297 	lap->irlap = irlap;  in irlmp_register_link()
298 	lap->magic = LMP_LAP_MAGIC;  in irlmp_register_link()
299 	lap->saddr = saddr;  in irlmp_register_link()
300 	lap->daddr = DEV_ADDR_ANY;  in irlmp_register_link()
302 	lap->cache.valid = FALSE;  in irlmp_register_link()
304 	lap->lsaps = hashbin_new(HB_LOCK);  in irlmp_register_link()
305 	if (lap->lsaps == NULL) {  in irlmp_register_link()
308 		kfree(lap);  in irlmp_register_link()
312 	lap->lap_state = LAP_STANDBY;  in irlmp_register_link()
314 	init_timer(&lap->idle_timer);  in irlmp_register_link()
319 	hashbin_insert(irlmp->links, (irda_queue_t *) lap, lap->saddr, NULL);  in irlmp_register_link()
326 	notify->instance = lap;  in irlmp_register_link()
373 	struct lap_cb *lap;  in irlmp_connect_request()  local
436 	lap = hashbin_lock_find(irlmp->links, saddr, NULL);  in irlmp_connect_request()
437 	if (lap == NULL) {  in irlmp_connect_request()
444 	if (lap->daddr == DEV_ADDR_ANY)  in irlmp_connect_request()
445 		lap->daddr = daddr;  in irlmp_connect_request()
446 	else if (lap->daddr != daddr) {  in irlmp_connect_request()
448 		if (HASHBIN_GET_SIZE(lap->lsaps) == 0) {  in irlmp_connect_request()
466 	self->lap = lap;  in irlmp_connect_request()
476 	IRDA_ASSERT(lsap->lap != NULL, return -1;);  in irlmp_connect_request()
477 	IRDA_ASSERT(lsap->lap->magic == LMP_LAP_MAGIC, return -1;);  in irlmp_connect_request()
479 	hashbin_insert(self->lap->lsaps, (irda_queue_t *) self, (long) self,  in irlmp_connect_request()
520 	IRDA_ASSERT(self->lap != NULL, return;);  in irlmp_connect_indication()
530 	self->qos = *self->lap->qos;  in irlmp_connect_indication()
532 	max_seg_size = self->lap->qos->data_size.value-LMP_HEADER;  in irlmp_connect_indication()
533 	lap_header_size = IRLAP_GET_HEADER_SIZE(self->lap->irlap);  in irlmp_connect_indication()
593 	IRDA_ASSERT(self->lap != NULL, return;);  in irlmp_connect_confirm()
595 	self->qos = *self->lap->qos;  in irlmp_connect_confirm()
597 	max_seg_size    = self->lap->qos->data_size.value-LMP_HEADER;  in irlmp_connect_confirm()
598 	lap_header_size = IRLAP_GET_HEADER_SIZE(self->lap->irlap);  in irlmp_connect_confirm()
633 	    (orig->lap == NULL)) {  in irlmp_dup()
665 	new->lap->cache.valid = FALSE;  in irlmp_dup()
710 	IRDA_ASSERT(self->lap != NULL, return -1;);  in irlmp_disconnect_request()
711 	IRDA_ASSERT(self->lap->magic == LMP_LAP_MAGIC, return -1;);  in irlmp_disconnect_request()
712 	IRDA_ASSERT(self->lap->lsaps != NULL, return -1;);  in irlmp_disconnect_request()
714 	lsap = hashbin_remove(self->lap->lsaps, (long) self, NULL);  in irlmp_disconnect_request()
716 	self->lap->cache.valid = FALSE;  in irlmp_disconnect_request()
728 	self->lap = NULL;  in irlmp_disconnect_request()
764 	IRDA_ASSERT(self->lap != NULL, return;);  in irlmp_disconnect_indication()
765 	IRDA_ASSERT(self->lap->lsaps != NULL, return;);  in irlmp_disconnect_indication()
767 	lsap = hashbin_remove(self->lap->lsaps, (long) self, NULL);  in irlmp_disconnect_indication()
769 	self->lap->cache.valid = FALSE;  in irlmp_disconnect_indication()
778 	self->lap = NULL;  in irlmp_disconnect_indication()
804 	struct lap_cb *lap;  in irlmp_do_expiry()  local
815 	lap = (struct lap_cb *) hashbin_get_first(irlmp->links);  in irlmp_do_expiry()
816 	while (lap != NULL) {  in irlmp_do_expiry()
817 		IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, return;);  in irlmp_do_expiry()
819 		if (lap->lap_state == LAP_STANDBY) {  in irlmp_do_expiry()
821 			irlmp_expire_discoveries(irlmp->cachelog, lap->saddr,  in irlmp_do_expiry()
824 		lap = (struct lap_cb *) hashbin_get_next(irlmp->links);  in irlmp_do_expiry()
837 	struct lap_cb *lap;  in irlmp_do_discovery()  local
865 	lap = (struct lap_cb *) hashbin_get_first(irlmp->links);  in irlmp_do_discovery()
866 	while (lap != NULL) {  in irlmp_do_discovery()
867 		IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, return;);  in irlmp_do_discovery()
869 		if (lap->lap_state == LAP_STANDBY) {  in irlmp_do_discovery()
871 			irlmp_do_lap_event(lap, LM_LAP_DISCOVERY_REQUEST,  in irlmp_do_discovery()
874 		lap = (struct lap_cb *) hashbin_get_next(irlmp->links);  in irlmp_do_discovery()
1196 	struct lap_cb *lap;  in irlmp_connless_data_request()  local
1216 	lap = (struct lap_cb *) hashbin_get_first(irlmp->links);  in irlmp_connless_data_request()
1217 	while (lap != NULL) {  in irlmp_connless_data_request()
1218 		IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, return -1;);  in irlmp_connless_data_request()
1226 		irlap_unitdata_request(lap->irlap, clone_skb);  in irlmp_connless_data_request()
1230 		lap = (struct lap_cb *) hashbin_get_next(irlmp->links);  in irlmp_connless_data_request()
1632 	struct lap_cb *lap;  in irlmp_slsap_inuse()  local
1656 	lap = (struct lap_cb *) hashbin_get_first(irlmp->links);  in irlmp_slsap_inuse()
1657 	while (lap != NULL) {  in irlmp_slsap_inuse()
1658 		IRDA_ASSERT(lap->magic == LMP_LAP_MAGIC, goto errlap;);  in irlmp_slsap_inuse()
1663 		spin_lock(&lap->lsaps->hb_spinlock);  in irlmp_slsap_inuse()
1666 		self = (struct lsap_cb *) hashbin_get_first(lap->lsaps);  in irlmp_slsap_inuse()
1676 			self = (struct lsap_cb*) hashbin_get_next(lap->lsaps);  in irlmp_slsap_inuse()
1678 		spin_unlock(&lap->lsaps->hb_spinlock);  in irlmp_slsap_inuse()
1681 		lap = (struct lap_cb *) hashbin_get_next(irlmp->links);  in irlmp_slsap_inuse()
1711 	spin_unlock(&lap->lsaps->hb_spinlock);  in irlmp_slsap_inuse()
1933 		struct lap_cb *lap = v;  in irlmp_seq_show()  local
1936 			   irlmp_state[lap->lap_state]);  in irlmp_seq_show()
1939 			   lap->saddr, lap->daddr);  in irlmp_seq_show()
1941 			   HASHBIN_GET_SIZE(lap->lsaps));  in irlmp_seq_show()
1947 		spin_lock(&lap->lsaps->hb_spinlock);  in irlmp_seq_show()
1950 		for (self = (struct lsap_cb *) hashbin_get_first(lap->lsaps);  in irlmp_seq_show()
1952 		     self = (struct lsap_cb *)hashbin_get_next(lap->lsaps)) {  in irlmp_seq_show()
1965 		spin_unlock(&lap->lsaps->hb_spinlock);  in irlmp_seq_show()