Lines Matching refs:sc_dummy_dma
705 struct nxe_dmamem *sc_dummy_dma; member
1707 sc->sc_dummy_dma = nxe_dmamem_alloc(sc, in nxe_init()
1709 if (sc->sc_dummy_dma == NULL) { in nxe_init()
1714 bus_dmamap_sync(sc->sc_dmat, NXE_DMA_MAP(sc->sc_dummy_dma), in nxe_init()
1715 0, NXE_DMA_LEN(sc->sc_dummy_dma), BUS_DMASYNC_PREREAD); in nxe_init()
1717 dva = NXE_DMA_DVA(sc->sc_dummy_dma); in nxe_init()
1746 bus_dmamap_sync(sc->sc_dmat, NXE_DMA_MAP(sc->sc_dummy_dma), in nxe_init()
1747 0, NXE_DMA_LEN(sc->sc_dummy_dma), BUS_DMASYNC_POSTREAD); in nxe_init()
1748 nxe_dmamem_free(sc, sc->sc_dummy_dma); in nxe_init()
1756 bus_dmamap_sync(sc->sc_dmat, NXE_DMA_MAP(sc->sc_dummy_dma), in nxe_uninit()
1757 0, NXE_DMA_LEN(sc->sc_dummy_dma), BUS_DMASYNC_POSTREAD); in nxe_uninit()
1758 nxe_dmamem_free(sc, sc->sc_dummy_dma); in nxe_uninit()