679 	struct ath_txq *txq;  in ath_tx_start()  local
788 		txq = asc->asc_ac2q[WME_AC_VO];  in ath_tx_start()
800 		txq = asc->asc_ac2q[WME_AC_VO];  in ath_tx_start()
811 		txq = asc->asc_ac2q[WME_AC_BK];  in ath_tx_start()
878 	if (++txq->axq_intrcnt >= ATH_TXINTR_PERIOD) {  in ath_tx_start()
880 		txq->axq_intrcnt = 0;  in ath_tx_start()
905 	    txq->axq_qnum, rix, shortPreamble, *(uint16_t *)wh->i_dur));  in ath_tx_start()
930 	mutex_enter(&txq->axq_lock);  in ath_tx_start()
931 	list_insert_tail(&txq->axq_list, bf);  in ath_tx_start()
932 	if (txq->axq_link == NULL) {  in ath_tx_start()
933 		ATH_HAL_PUTTXBUF(ah, txq->axq_qnum, bf->bf_daddr);  in ath_tx_start()
935 		*txq->axq_link = bf->bf_daddr;  in ath_tx_start()
937 	txq->axq_link = &ds->ds_link;  in ath_tx_start()
938 	mutex_exit(&txq->axq_lock);  in ath_tx_start()
940 	ATH_HAL_TXSTART(ah, txq->axq_qnum);  in ath_tx_start()
1096 ath_tx_processq(ath_t *asc, struct ath_txq *txq)  in ath_tx_processq()  argument
1109 		mutex_enter(&txq->axq_lock);  in ath_tx_processq()
1110 		bf = list_head(&txq->axq_list);  in ath_tx_processq()
1112 			txq->axq_link = NULL;  in ath_tx_processq()
1113 			mutex_exit(&txq->axq_lock);  in ath_tx_processq()
1123 			mutex_exit(&txq->axq_lock);  in ath_tx_processq()
1126 		list_remove(&txq->axq_list, bf);  in ath_tx_processq()
1127 		mutex_exit(&txq->axq_lock);  in ath_tx_processq()
1222 	struct ath_txq *txq;  in ath_node_free()  local
1227 			txq = &asc->asc_txq[i];  in ath_node_free()
1228 			mutex_enter(&txq->axq_lock);  in ath_node_free()
1229 			bf = list_head(&txq->axq_list);  in ath_node_free()
1234 				bf = list_next(&txq->axq_list, bf);  in ath_node_free()
1236 			mutex_exit(&txq->axq_lock);  in ath_node_free()
2344 			struct ath_txq *txq = &asc->asc_txq[i];  in ath_attach()  local
2345 			mutex_destroy(&txq->axq_lock);  in ath_attach()