Lines Matching refs:sc_dma
461 sizeof (*sc->sc_dma),
470 sc->sc_dma = (struct hifn_dma *)kva;
471 bzero(sc->sc_dma, sizeof(*sc->sc_dma));
605 bus_dmamem_free(sc->sc_dmat, sc->sc_dma, sc->sc_dmamap);
655 bus_dmamem_free(sc->sc_dmat, sc->sc_dma, sc->sc_dmamap);
921 KASSERT(sc->sc_dma != NULL, ("hifn_reset_board: null DMA tag!"));
922 bzero(sc->sc_dma, sizeof(*sc->sc_dma));
1346 struct hifn_dma *dma = sc->sc_dma;
1392 struct hifn_dma *dma = sc->sc_dma;
1453 struct hifn_dma *dma = sc->sc_dma;
1517 struct hifn_dma *dma = sc->sc_dma;
1679 struct hifn_dma *dma = sc->sc_dma;
1694 struct hifn_dma *dma = sc->sc_dma;
1748 struct hifn_dma *dma = sc->sc_dma;
1763 struct hifn_dma *dma = sc->sc_dma;
1806 struct hifn_dma *dma = sc->sc_dma;
2177 dma = sc->sc_dma;
2695 struct hifn_dma *dma = sc->sc_dma;
2768 struct hifn_dma *dma = sc->sc_dma;