32  * to resend the last sent PDU, which sits separately outside of the queue.
87 	buf = net_buf_slist_get(&frnd->queue);  in discard_buffer()
178 	while (!net_buf_slist_is_empty(&frnd->queue)) {  in friend_clear()
179 		net_buf_unref(net_buf_slist_get(&frnd->queue));  in friend_clear()
185 		while (!net_buf_slist_is_empty(&seg->queue)) {  in friend_clear()
186 			net_buf_unref(net_buf_slist_get(&seg->queue));  in friend_clear()
540 	net_buf_slist_put(&frnd->queue, buf);  in enqueue_buf()
604 		if (net_buf_slist_is_empty(&frnd->queue)) {  in bt_mesh_friend_poll()
606 			BT_DBG("Enqueued Friend Update to empty queue");  in bt_mesh_friend_poll()
835 		BT_WARN("Prohibited Minimum Queue Size in Friend Request");  in bt_mesh_friend_req()
840 		BT_WARN("We have a too small Friend Queue size (%u < %u)",  in bt_mesh_friend_req()
909 		struct os_mbuf *buf = (void *)net_buf_slist_peek_head(&seg->queue);  in get_seg()
951 	net_buf_slist_put(&seg->queue, buf);  in enqueue_friend_pdu()
958 		/* Only acks should have a valid SeqAuth in the Friend queue  in enqueue_friend_pdu()
964 		NET_BUF_SLIST_FOR_EACH_NODE(&seg->queue, pkthdr) {  in enqueue_friend_pdu()
970 		net_buf_slist_merge_slist(&frnd->queue, &seg->queue);  in enqueue_friend_pdu()
1035 	frnd->last = net_buf_slist_get(&frnd->queue);  in friend_timeout()
1042 	BT_DBG("Sending buf %p from Friend Queue of LPN 0x%04x",  in friend_timeout()
1073 		net_buf_slist_init(&frnd->queue);  in bt_mesh_friend_init()
1081 			net_buf_slist_init(&frnd->seg[j].queue);  in bt_mesh_friend_init()
1095 	for (cur = net_buf_slist_peek_head(&frnd->queue);  in friend_purge_old_ack()
1101 			BT_DBG("Removing old ack from Friend Queue");  in friend_purge_old_ack()
1103 			net_buf_slist_remove(&frnd->queue, prev, cur);  in friend_purge_old_ack()
1323 			buf = (void *)net_buf_slist_peek_head(&seg->queue);  in bt_mesh_friend_clear_incomplete()
1338 			while (!net_buf_slist_is_empty(&seg->queue)) {  in bt_mesh_friend_clear_incomplete()
1339 				net_buf_unref(net_buf_slist_get(&seg->queue));  in bt_mesh_friend_clear_incomplete()