112 	if (skb_queue_len(&l2->i_queue) || skb_queue_len(&l2->ui_queue))  in set_peer_busy()
588 	skb_queue_tail(&st->l2.ui_queue, skb);  in l2_queue_ui_assign()
599 	skb_queue_tail(&st->l2.ui_queue, skb);  in l2_queue_ui()
611 	while ((skb = skb_dequeue(&st->l2.ui_queue))) {  in tx_ui()
623 	skb_queue_tail(&st->l2.ui_queue, skb);  in l2_send_ui()
1148 	if (skb_queue_len(&st->l2.ui_queue))  in l2_got_tei()
1395 	skb_queue_purge(&st->l2.ui_queue);  in l2_st24_tei_remove()
1405 	skb_queue_purge(&st->l2.ui_queue);  in l2_st3_tei_remove()
1417 	skb_queue_purge(&st->l2.ui_queue);  in l2_st5_tei_remove()
1430 	skb_queue_purge(&st->l2.ui_queue);  in l2_st6_tei_remove()
1443 	skb_queue_purge(&st->l2.ui_queue);  in l2_tei_remove()
1458 	skb_queue_purge(&st->l2.ui_queue);  in l2_st14_persistant_da()
1469 	skb_queue_purge(&st->l2.ui_queue);  in l2_st5_persistant_da()
1481 	skb_queue_purge(&st->l2.ui_queue);  in l2_st6_persistant_da()
1493 	skb_queue_purge(&st->l2.ui_queue);  in l2_persistant_da()
1769 	skb_queue_purge(&st->l2.ui_queue);  in releasestack_isdnl2()
1791 	skb_queue_head_init(&st->l2.ui_queue);  in setstack_isdnl2()