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

Lines Matching defs:txs
337 		struct gem_txsoft *txs;
339 		txs = &sc->sc_txsoft[i];
340 		txs->txs_mbuf = NULL;
344 		    &txs->txs_dmamap)) != 0) {
351 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
718 	struct gem_txsoft *txs;
736 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
738 		if (txs->txs_mbuf != NULL) {
739 			bus_dmamap_sync(sc->sc_dmatag, txs->txs_dmamap, 0,
740 			    txs->txs_dmamap->dm_mapsize, BUS_DMASYNC_POSTWRITE);
741 			bus_dmamap_unload(sc->sc_dmatag, txs->txs_dmamap);
742 			m_freem(txs->txs_mbuf);
743 			txs->txs_mbuf = NULL;
745 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
1368 	struct gem_txsoft *txs;
1399 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txfreeq)) != NULL &&
1409 		dmamap = txs->txs_dmamap;
1574 		txs->txs_mbuf = m0;
1575 		txs->txs_firstdesc = sc->sc_txnext;
1576 		txs->txs_lastdesc = lasttx;
1577 		txs->txs_ndescs = seg;
1581 			printf("     gem_start %p transmit chain:\n", txs);
1582 			gem_txsoft_print(sc, txs->txs_firstdesc,
1583 			    txs->txs_lastdesc);
1588 		GEM_CDTXSYNC(sc, txs->txs_firstdesc, txs->txs_ndescs,
1592 		sc->sc_txfree -= txs->txs_ndescs;
1596 		SIMPLEQ_INSERT_TAIL(&sc->sc_txdirtyq, txs, txs_q);
1632 	struct gem_txsoft *txs;
1659 	while ((txs = SIMPLEQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
1679 			("gem_tint: txs->txs_lastdesc = %d, txlast = %d\n",
1680 				txs->txs_lastdesc, txlast));
1681 		if (txs->txs_firstdesc <= txs->txs_lastdesc) {
1682 			if (txlast >= txs->txs_firstdesc &&
1683 			    txlast <= txs->txs_lastdesc)
1685 		} else if (txlast >= txs->txs_firstdesc ||
1686 			   txlast <= txs->txs_lastdesc)
1689 		GEM_CDTXSYNC(sc, txs->txs_firstdesc, txs->txs_ndescs,
1694 			printf("    txsoft %p transmit chain:\n", txs);
1695 			gem_txsoft_print(sc, txs->txs_firstdesc,
1696 			    txs->txs_lastdesc);
1704 		sc->sc_txfree += txs->txs_ndescs;
1706 		bus_dmamap_sync(sc->sc_dmatag, txs->txs_dmamap,
1707 		    0, txs->txs_dmamap->dm_mapsize,
1709 		bus_dmamap_unload(sc->sc_dmatag, txs->txs_dmamap);
1710 txs->txs_mbuf);
1711 		txs->txs_mbuf = NULL;
1713 		SIMPLEQ_INSERT_TAIL(&sc->sc_txfreeq, txs, txs_q);
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