astro_softc
struct astro_softc *ims_sc;
sizeof(struct astro_softc), astro_match, astro_attach
int iommu_iomap_load_map(struct astro_softc *, bus_dmamap_t, int);
void iommu_enter(struct astro_softc *, bus_addr_t, paddr_t, vaddr_t, int);
void iommu_remove(struct astro_softc *, bus_addr_t);
struct astro_softc *sc = (struct astro_softc *)self;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
iommu_iomap_load_map(struct astro_softc *sc, bus_dmamap_t map, int flags)
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
struct astro_softc *sc = v;
iommu_enter(struct astro_softc *sc, bus_addr_t dva, paddr_t pa, vaddr_t va,
iommu_remove(struct astro_softc *sc, bus_addr_t dva)