explora/dev/le_elb.c

96 	struct le_elb_softc *msc = device_private(self);
97 	struct lance_softc *sc = &msc->sc_am79900.lsc;
108 	msc->sc_iot = eaa->elb_bt;
109 	msc->sc_dmat = eaa->elb_dmat;
111 	bus_space_map(msc->sc_iot, eaa->elb_base, LE_NPORTS, 0, &msc->sc_ioh);
116 	if (bus_dmamem_alloc(msc->sc_dmat, LE_MEMSIZE, PAGE_SIZE, 0,
121 	if (bus_dmamem_map(msc->sc_dmat, &seg, rseg, LE_MEMSIZE,
131 	if (bus_dmamap_create(msc->sc_dmat, LE_MEMSIZE, 1,
132 	    LE_MEMSIZE, 0, BUS_DMA_NOWAIT, &msc->sc_dmam)) {
134 		bus_dmamem_free(msc->sc_dmat, &seg, rseg);
137 	if (bus_dmamap_load(msc->sc_dmat, msc->sc_dmam,
140 		bus_dmamem_free(msc->sc_dmat, &seg, rseg);
148 	sc->sc_addr = 0x40000000 | msc->sc_dmam->dm_segs[0].ds_addr;
168 	am79900_config(&msc->sc_am79900);
213 	struct le_elb_softc *msc = (struct le_elb_softc *)sc;
231 	bus_dmamap_sync(msc->sc_dmat, msc->sc_dmam, boff, len,
241 	struct le_elb_softc *msc = (struct le_elb_softc *)sc;
245 	bus_dmamap_sync(msc->sc_dmat, msc->sc_dmam, boff, len,
259 	struct le_elb_softc *msc = (struct le_elb_softc *)sc;
264 	bus_dmamap_sync(msc->sc_dmat, msc->sc_dmam, boff, len,
274 	struct le_elb_softc *msc = (struct le_elb_softc *)sc;
277 	bus_dmamap_sync(msc->sc_dmat, msc->sc_dmam, boff, len,
289 	struct le_elb_softc *msc = (struct le_elb_softc *)sc;
294 	bus_dmamap_sync(msc->sc_dmat, msc->sc_dmam, boff, len,