bus_dmamem_map
error = bus_dmamem_map(sc->sc_dmat, &q->q_tx.rge_tx_listseg,
error = bus_dmamem_map(sc->sc_dmat, &q->q_rx.rge_rx_listseg,
if (bus_dmamem_map(sc->sc_dmat,
err = bus_dmamem_map(tag, &dma->seg, 1, size, &va,
err = bus_dmamem_map(tag, &dma->seg, 1, size, &va,
error = bus_dmamem_map(tag, &dma->seg, 1, size, &dma->vaddr,