342 		error = iwi_alloc_tx_ring(sc, &sc->txq[i], IWI_TX_RING_COUNT,  in iwi_attach()
464 	iwi_free_tx_ring(sc, &sc->txq[0]);  in iwi_detach()
465 	iwi_free_tx_ring(sc, &sc->txq[1]);  in iwi_detach()
466 	iwi_free_tx_ring(sc, &sc->txq[2]);  in iwi_detach()
467 	iwi_free_tx_ring(sc, &sc->txq[3]);  in iwi_detach()
1611 iwi_tx_intr(struct iwi_softc *sc, struct iwi_tx_ring *txq)  in iwi_tx_intr()  argument
1616 	hw = CSR_READ_4(sc, txq->csr_ridx);  in iwi_tx_intr()
1618 	while (txq->next != hw) {  in iwi_tx_intr()
1619 		data = &txq->data[txq->next];  in iwi_tx_intr()
1620 		DPRINTFN(15, ("tx done idx=%u\n", txq->next));  in iwi_tx_intr()
1621 		bus_dmamap_sync(txq->data_dmat, data->map,  in iwi_tx_intr()
1623 		bus_dmamap_unload(txq->data_dmat, data->map);  in iwi_tx_intr()
1627 		txq->queued--;  in iwi_tx_intr()
1628 		txq->next = (txq->next + 1) % IWI_TX_RING_COUNT;  in iwi_tx_intr()
1696 		iwi_tx_intr(sc, &sc->txq[0]);  in iwi_intr()
1699 		iwi_tx_intr(sc, &sc->txq[1]);  in iwi_intr()
1702 		iwi_tx_intr(sc, &sc->txq[2]);  in iwi_intr()
1705 		iwi_tx_intr(sc, &sc->txq[3]);  in iwi_intr()
1778 	struct iwi_tx_ring *txq = &sc->txq[ac];  in iwi_tx_start()  local
1860 	data = &txq->data[txq->cur];  in iwi_tx_start()
1861 	desc = &txq->desc[txq->cur];  in iwi_tx_start()
1867 	error = bus_dmamap_load_mbuf_sg(txq->data_dmat, data->map, m0, segs,  in iwi_tx_start()
1885 		error = bus_dmamap_load_mbuf_sg(txq->data_dmat, data->map,  in iwi_tx_start()
1919 	bus_dmamap_sync(txq->data_dmat, data->map, BUS_DMASYNC_PREWRITE);  in iwi_tx_start()
1920 	bus_dmamap_sync(txq->desc_dmat, txq->desc_map, BUS_DMASYNC_PREWRITE);  in iwi_tx_start()
1923 	    ac, txq->cur, le16toh(desc->len), nsegs));  in iwi_tx_start()
1925 	txq->queued++;  in iwi_tx_start()
1926 	txq->cur = (txq->cur + 1) % IWI_TX_RING_COUNT;  in iwi_tx_start()
1927 	CSR_WRITE_4(sc, txq->csr_widx, txq->cur);  in iwi_tx_start()
1975 		if (sc->txq[ac].queued > IWI_TX_RING_COUNT - 8) {  in iwi_start()
3125 	CSR_WRITE_4(sc, IWI_CSR_TX1_BASE, sc->txq[0].physaddr);  in iwi_init_locked()
3126 	CSR_WRITE_4(sc, IWI_CSR_TX1_SIZE, sc->txq[0].count);  in iwi_init_locked()
3127 	CSR_WRITE_4(sc, IWI_CSR_TX1_WIDX, sc->txq[0].cur);  in iwi_init_locked()
3129 	CSR_WRITE_4(sc, IWI_CSR_TX2_BASE, sc->txq[1].physaddr);  in iwi_init_locked()
3130 	CSR_WRITE_4(sc, IWI_CSR_TX2_SIZE, sc->txq[1].count);  in iwi_init_locked()
3131 	CSR_WRITE_4(sc, IWI_CSR_TX2_WIDX, sc->txq[1].cur);  in iwi_init_locked()
3133 	CSR_WRITE_4(sc, IWI_CSR_TX3_BASE, sc->txq[2].physaddr);  in iwi_init_locked()
3134 	CSR_WRITE_4(sc, IWI_CSR_TX3_SIZE, sc->txq[2].count);  in iwi_init_locked()
3135 	CSR_WRITE_4(sc, IWI_CSR_TX3_WIDX, sc->txq[2].cur);  in iwi_init_locked()
3137 	CSR_WRITE_4(sc, IWI_CSR_TX4_BASE, sc->txq[3].physaddr);  in iwi_init_locked()
3138 	CSR_WRITE_4(sc, IWI_CSR_TX4_SIZE, sc->txq[3].count);  in iwi_init_locked()
3139 	CSR_WRITE_4(sc, IWI_CSR_TX4_WIDX, sc->txq[3].cur);  in iwi_init_locked()
3208 	iwi_reset_tx_ring(sc, &sc->txq[0]);  in iwi_stop_locked()
3209 	iwi_reset_tx_ring(sc, &sc->txq[1]);  in iwi_stop_locked()
3210 	iwi_reset_tx_ring(sc, &sc->txq[2]);  in iwi_stop_locked()
3211 	iwi_reset_tx_ring(sc, &sc->txq[3]);  in iwi_stop_locked()