Lines Matching defs:txd
1485 struct alc_txdesc *txd;
1686 txd = &sc->alc_cdata.alc_txdesc[i];
1687 txd->tx_m = NULL;
1688 txd->tx_dmamap = NULL;
1691 &txd->tx_dmamap);
1727 struct alc_txdesc *txd;
1733 txd = &sc->alc_cdata.alc_txdesc[i];
1734 if (txd->tx_dmamap != NULL) {
1735 bus_dmamap_destroy(sc->sc_dmat, txd->tx_dmamap);
1736 txd->tx_dmamap = NULL;
1806 struct alc_txdesc *txd, *txd_last;
1816 txd = &sc->alc_cdata.alc_txdesc[prod];
1817 txd_last = txd;
1818 map = txd->tx_dmamap;
1874 txd = &sc->alc_cdata.alc_txdesc[prod];
1876 txd_last->tx_dmamap = txd->tx_dmamap;
1877 txd->tx_dmamap = map;
1878 txd->tx_m = m;
2255 struct alc_txdesc *txd;
2291 txd = &sc->alc_cdata.alc_txdesc[cons];
2292 if (txd->tx_m != NULL) {
2294 bus_dmamap_sync(sc->sc_dmat, txd->tx_dmamap, 0,
2295 txd->tx_dmamap->dm_mapsize, BUS_DMASYNC_POSTWRITE);
2296 bus_dmamap_unload(sc->sc_dmat, txd->tx_dmamap);
2297 m_freem(txd->tx_m);
2298 txd->tx_m = NULL;
3069 struct alc_txdesc *txd;
3127 txd = &sc->alc_cdata.alc_txdesc[i];
3128 if (txd->tx_m != NULL) {
3129 bus_dmamap_sync(sc->sc_dmat, txd->tx_dmamap, 0,
3130 txd->tx_dmamap->dm_mapsize, BUS_DMASYNC_POSTWRITE);
3131 bus_dmamap_unload(sc->sc_dmat, txd->tx_dmamap);
3132 m_freem(txd->tx_m);
3133 txd->tx_m = NULL;
3230 struct alc_txdesc *txd;
3240 txd = &sc->alc_cdata.alc_txdesc[i];
3241 txd->tx_m = NULL;