776 	struct ath_atx_tid *txtid;  in arn_tx_aggr_start()  local
782 		txtid = ATH_AN_2_TID(an, tid);  in arn_tx_aggr_start()
783 		txtid->state |= AGGR_ADDBA_PROGRESS;  in arn_tx_aggr_start()
784 		arn_tx_pause_tid(sc, txtid);  in arn_tx_aggr_start()
785 		*ssn = txtid->seq_start;  in arn_tx_aggr_start()
795 	struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);  in arn_tx_aggr_stop()  local
796 	struct ath_txq *txq = &sc->sc_txq[txtid->ac->qnum];  in arn_tx_aggr_stop()
803 	if (txtid->state & AGGR_CLEANUP)  in arn_tx_aggr_stop()
806 	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {  in arn_tx_aggr_stop()
807 		txtid->addba_exchangeattempts = 0;  in arn_tx_aggr_stop()
811 	arn_tx_pause_tid(sc, txtid);  in arn_tx_aggr_stop()
815 	while (!list_empty(&txtid->buf_q)) {  in arn_tx_aggr_stop()
817 		bf = list_head(&txtid->buf_q);  in arn_tx_aggr_stop()
826 		list_remove(&txtid->buf_q, bf);  in arn_tx_aggr_stop()
828 		arn_tx_update_baw(sc, txtid, bf->bf_seqno);  in arn_tx_aggr_stop()
833 	if (txtid->baw_head != txtid->baw_tail) {  in arn_tx_aggr_stop()
834 		txtid->state |= AGGR_CLEANUP;  in arn_tx_aggr_stop()
836 		txtid->state &= ~AGGR_ADDBA_COMPLETE;  in arn_tx_aggr_stop()
837 		txtid->addba_exchangeattempts = 0;  in arn_tx_aggr_stop()
838 		arn_tx_flush_tid(sc, txtid);  in arn_tx_aggr_stop()
849 	struct ath_atx_tid *txtid;  in arn_tx_aggr_resume()  local
855 		txtid = ATH_AN_2_TID(an, tid);  in arn_tx_aggr_resume()
856 		txtid->baw_size = (0x8) << sc->sc_ht_conf.ampdu_factor;  in arn_tx_aggr_resume()
857 		txtid->state |= AGGR_ADDBA_COMPLETE;  in arn_tx_aggr_resume()
858 		txtid->state &= ~AGGR_ADDBA_PROGRESS;  in arn_tx_aggr_resume()
859 		arn_tx_resume_tid(sc, txtid);  in arn_tx_aggr_resume()
866 	struct ath_atx_tid *txtid;  in arn_tx_aggr_check()  local
871 	txtid = ATH_AN_2_TID(an, tidno);  in arn_tx_aggr_check()
873 	if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {  in arn_tx_aggr_check()
874 		if (!(txtid->state & AGGR_ADDBA_PROGRESS) &&  in arn_tx_aggr_check()
875 		    (txtid->addba_exchangeattempts < ADDBA_EXCHANGE_ATTEMPTS)) {  in arn_tx_aggr_check()
876 			txtid->addba_exchangeattempts++;  in arn_tx_aggr_check()