bus_dmamap_t
bus_dmamap_t dmamap;
int flags, bus_dmamap_t *mapp)
void* vaddr, bus_dmamap_t map)
ahd_dmamap_load(struct ahd_softc *ahd, bus_dma_tag_t dmat, bus_dmamap_t map,
ahd_dmamap_destroy(struct ahd_softc *ahd, bus_dma_tag_t dmat, bus_dmamap_t map)
ahd_dmamap_unload(struct ahd_softc *ahd, bus_dma_tag_t dmat, bus_dmamap_t map)
bus_dmamap_t* /*mapp*/);
void* /*vaddr*/, bus_dmamap_t /*map*/);
bus_dmamap_t /*map*/);
bus_dmamap_t /*map*/, void * /*buf*/,
int ahd_dmamap_unload(struct ahd_softc *, bus_dma_tag_t, bus_dmamap_t);
bus_dmamap_t shared_data_dmamap;
bus_dmamap_t sg_dmamap;
bus_dmamap_t hscb_dmamap;
bus_dmamap_t sense_dmamap;
int flags, bus_dmamap_t *mapp)
void* vaddr, bus_dmamap_t map)
ahc_dmamap_load(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map,
ahc_dmamap_destroy(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map)
ahc_dmamap_unload(struct ahc_softc *ahc, bus_dma_tag_t dmat, bus_dmamap_t map)
bus_dmamap_t* /*mapp*/);
void* /*vaddr*/, bus_dmamap_t /*map*/);
bus_dmamap_t /*map*/);
bus_dmamap_t /*map*/, void * /*buf*/,
int ahc_dmamap_unload(struct ahc_softc *, bus_dma_tag_t, bus_dmamap_t);