Cross Reference: /src/sys/dev/ic/tulip.c

Lines Matching defs:txs
600 	struct tulip_txsoft *txs;
642 		txs = &sc->sc_txsoft[i];
643 		if (txs->txs_mbuf != NULL) {
644 			bus_dmamap_unload(sc->sc_dmat, txs->txs_dmamap);
645 			m_freem(txs->txs_mbuf);
646 			txs->txs_mbuf = NULL;
648 		bus_dmamap_destroy(sc->sc_dmat, txs->txs_dmamap);
676 	struct tulip_txsoft *txs, *last_txs = NULL;
714 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txfreeq)) != NULL &&
724 		dmamap = txs->txs_dmamap;
829 			printf("     txsoft %p transmit chain:\n", txs);
856 		txs->txs_mbuf = m0;
857 		txs->txs_firstdesc = sc->sc_txnext;
858 		txs->txs_lastdesc = lasttx;
859 		txs->txs_ndescs = dmamap->dm_nsegs;
866 		SIMPLEQ_INSERT_TAIL(&sc->sc_txdirtyq, txs, txs_q);
868 		last_txs = txs;
1404 	struct tulip_txsoft *txs;
1414 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
1415 		TULIP_CDTXSYNC(sc, txs->txs_lastdesc, txs->txs_ndescs,
1422 			printf("    txsoft %p transmit chain:\n", txs);
1423 			for (i = txs->txs_firstdesc;; i = TULIP_NEXTTX(i)) {
1434 				if (i == txs->txs_lastdesc)
1440 		txstat = le32toh(sc->sc_txdescs[txs->txs_lastdesc].td_status);
1446 		sc->sc_txfree += txs->txs_ndescs;
1448 		if (txs->txs_mbuf == NULL) {
1459 			SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
1463 		bus_dmamap_sync(sc->sc_dmat, txs->txs_dmamap,
1464 		    0, txs->txs_dmamap->dm_mapsize,
1466 		bus_dmamap_unload(sc->sc_dmat, txs->txs_dmamap);
1467 		m_freem(txs->txs_mbuf);
1468 		txs->txs_mbuf = NULL;
1470 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
1505 	if (txs == NULL && (sc->sc_flags & TULIPF_DOING_SETUP) == 0)
1591 	struct tulip_txsoft *txs;
1790 		txs = &sc->sc_txsoft[i];
1791 		txs->txs_mbuf = NULL;
1792 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
2016 	struct tulip_txsoft *txs;
2040 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
2042 		if (txs->txs_mbuf != NULL) {
2043 			bus_dmamap_unload(sc->sc_dmat, txs->txs_dmamap);
2044 			m_freem(txs->txs_mbuf);
2045 			txs->txs_mbuf = NULL;
2047 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
2550 	struct tulip_txsoft *txs;
2748 	txs = SIMPLEQ_FIRST(&sc->sc_txfreeq);
2750 	txs->txs_firstdesc = sc->sc_txnext;
2751 	txs->txs_lastdesc = sc->sc_txnext;
2752 	txs->txs_ndescs = 1;
2753 	txs->txs_mbuf = NULL;
2768 		printf("     filter_setup %p transmit chain:\n", txs);
2788 	SIMPLEQ_INSERT_TAIL(&sc->sc_txdirtyq, txs, txs_q);
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