Lines Matching refs:mtag
140 bus_dma_tag_t mtag; /* bus dma tag for mbufs */
569 1, MCLBYTES, 0, busdma_lock_mutex, &sc->sc_mtx, &sc->mtag))
572 if ( bus_dmamap_create(sc->mtag, 0, &sc->tx_map[i]))
689 if (sc->mtag != NULL) {
692 bus_dmamap_sync(sc->mtag, sc->tx_map[i],
694 bus_dmamap_unload(sc->mtag, sc->tx_map[i]);
697 bus_dmamap_destroy(sc->mtag, sc->tx_map[i]);
701 bus_dma_tag_destroy(sc->mtag);
1040 bus_dmamap_sync(sc->mtag, sc->tx_map[sc->txtail],
1042 bus_dmamap_unload(sc->mtag, sc->tx_map[sc->txtail]);
1190 e = bus_dmamap_load_mbuf_sg(sc->mtag, sc->tx_map[sc->txhead], m,
1199 e = bus_dmamap_load_mbuf_sg(sc->mtag,
1214 bus_dmamap_sync(sc->mtag, sc->tx_map[sc->txtail],
1216 bus_dmamap_unload(sc->mtag, sc->tx_map[sc->txtail]);
1223 bus_dmamap_sync(sc->mtag, sc->tx_map[sc->txhead],
1332 bus_dmamap_sync(sc->mtag, sc->tx_map[i],
1334 bus_dmamap_unload(sc->mtag, sc->tx_map[i]);