174 	struct ath_buf *bf, *bf_last;  in ath_tx_edma_push_staging_list()  local
206 		bf = ATH_TXQ_FIRST(txq);  in ath_tx_edma_push_staging_list()
207 		if (bf == NULL)  in ath_tx_edma_push_staging_list()
209 		ATH_TXQ_REMOVE(txq, bf, bf_list);  in ath_tx_edma_push_staging_list()
212 		TAILQ_INSERT_TAIL(&sq, bf, bf_list);  in ath_tx_edma_push_staging_list()
215 		bf->bf_flags &= ~(ATH_BUF_FIFOPTR | ATH_BUF_FIFOEND);  in ath_tx_edma_push_staging_list()
226 	bf = TAILQ_FIRST(&sq);  in ath_tx_edma_push_staging_list()
237 	bf->bf_flags |= ATH_BUF_FIFOPTR;  in ath_tx_edma_push_staging_list()
283 	ath_hal_puttxbuf(sc->sc_ah, txq->axq_qnum, bf->bf_daddr);  in ath_tx_edma_push_staging_list()
404 	struct ath_buf *bf;  in ath_edma_dma_restart()  local
430 	TAILQ_FOREACH(bf, &txq->fifo.axq_q, bf_list) {  in ath_edma_dma_restart()
440 			ath_printtxbuf(sc, bf, txq->axq_qnum, i, 0);  in ath_edma_dma_restart()
444 			ath_tx_alq_post(sc, bf);  in ath_edma_dma_restart()
448 			if (bf->bf_flags & ATH_BUF_FIFOEND)  in ath_edma_dma_restart()
464 		    "%s: Q%d: depth=%d: pushing bf=%p; start=%d, end=%d\n",  in ath_edma_dma_restart()
468 		    bf,  in ath_edma_dma_restart()
469 		    !! (bf->bf_flags & ATH_BUF_FIFOPTR),  in ath_edma_dma_restart()
470 		    !! (bf->bf_flags & ATH_BUF_FIFOEND));  in ath_edma_dma_restart()
478 		bf->bf_flags |= ATH_BUF_FIFOPTR;  in ath_edma_dma_restart()
481 		ath_hal_puttxbuf(sc->sc_ah, txq->axq_qnum, bf->bf_daddr);  in ath_edma_dma_restart()
489 		if (! (bf->bf_flags & ATH_BUF_FIFOEND))  in ath_edma_dma_restart()
529     struct ath_buf *bf)  in ath_edma_xmit_handoff_hw()  argument
534 	KASSERT((bf->bf_flags & ATH_BUF_BUSY) == 0,  in ath_edma_xmit_handoff_hw()
535 	    ("%s: busy status 0x%x", __func__, bf->bf_flags));  in ath_edma_xmit_handoff_hw()
543 	if (bf->bf_state.bfs_aggr)  in ath_edma_xmit_handoff_hw()
547 	ATH_TXQ_INSERT_TAIL(txq, bf, bf_list);  in ath_edma_xmit_handoff_hw()
566     struct ath_buf *bf)  in ath_edma_xmit_handoff_mcast()  argument
570 	KASSERT((bf->bf_flags & ATH_BUF_BUSY) == 0,  in ath_edma_xmit_handoff_mcast()
571 	    ("%s: busy status 0x%x", __func__, bf->bf_flags));  in ath_edma_xmit_handoff_mcast()
592 		    bf->bf_daddr);  in ath_edma_xmit_handoff_mcast()
596 		ath_tx_alq_post(sc, bf);  in ath_edma_xmit_handoff_mcast()
598 	ATH_TXQ_INSERT_TAIL(txq, bf, bf_list);  in ath_edma_xmit_handoff_mcast()
621     struct ath_buf *bf)  in ath_edma_xmit_handoff()  argument
625 	    "%s: called; bf=%p, txq=%p, qnum=%d\n",  in ath_edma_xmit_handoff()
627 	    bf,  in ath_edma_xmit_handoff()
632 		ath_edma_xmit_handoff_mcast(sc, txq, bf);  in ath_edma_xmit_handoff()
634 		ath_edma_xmit_handoff_hw(sc, txq, bf);  in ath_edma_xmit_handoff()
800 	struct ath_buf *bf;  in ath_edma_tx_processq()  local
879 		bf = ATH_TXQ_FIRST(&txq->fifo);  in ath_edma_tx_processq()
886 		if (bf == NULL) {  in ath_edma_tx_processq()
894 		DPRINTF(sc, ATH_DEBUG_TX_PROC, "%s: Q%d, bf=%p, start=%d, end=%d\n",  in ath_edma_tx_processq()
896 		    ts.ts_queue_id, bf,  in ath_edma_tx_processq()
897 		    !! (bf->bf_flags & ATH_BUF_FIFOPTR),  in ath_edma_tx_processq()
898 		    !! (bf->bf_flags & ATH_BUF_FIFOEND));  in ath_edma_tx_processq()
904 		if (ts.ts_desc_id != bf->bf_descid) {  in ath_edma_tx_processq()
911 			    bf->bf_descid);  in ath_edma_tx_processq()
916 		ATH_TXQ_REMOVE(&txq->fifo, bf, bf_list);  in ath_edma_tx_processq()
917 		if (bf->bf_state.bfs_aggr)  in ath_edma_tx_processq()
923 		if (bf->bf_flags & ATH_BUF_FIFOEND)  in ath_edma_tx_processq()
930 		if (! (bf->bf_flags & ATH_BUF_FIFOEND))  in ath_edma_tx_processq()
931 			bf->bf_flags |= ATH_BUF_BUSY;  in ath_edma_tx_processq()
947 		if (bf->bf_flags & ATH_BUF_FIFOEND) {  in ath_edma_tx_processq()
973 			    bf->bf_state.bfs_rc[ts.ts_finaltsi].ratecode;  in ath_edma_tx_processq()
976 			    bf->bf_state.bfs_rc[2].tries;  in ath_edma_tx_processq()
978 			    bf->bf_state.bfs_rc[1].tries;  in ath_edma_tx_processq()
980 			    bf->bf_state.bfs_rc[0].tries;  in ath_edma_tx_processq()
986 			ts.ts_rate = bf->bf_state.bfs_rc[0].ratecode;  in ath_edma_tx_processq()
1000 		memcpy(&bf->bf_status, &ts, sizeof(ts));  in ath_edma_tx_processq()
1002 		ni = bf->bf_node;  in ath_edma_tx_processq()
1007 		    ((bf->bf_state.bfs_txflags & HAL_TXDESC_NOACK) == 0)) {  in ath_edma_tx_processq()
1017 		ath_tx_process_buf_completion(sc, txq, &ts, bf);  in ath_edma_tx_processq()
1019 		/* NB: bf is invalid at this point */  in ath_edma_tx_processq()