Lines Matching defs:sc_mem
146 struct resource * sc_mem;
186 cs = bus_read_4(sc->sc_mem, BCM_DMA_CS(ch));
190 bus_write_4(sc->sc_mem, BCM_DMA_CS(ch), 0);
194 cs = bus_read_4(sc->sc_mem, BCM_DMA_CS(ch));
202 bus_write_4(sc->sc_mem, BCM_DMA_CBNEXT(ch), 0);
205 bus_write_4(sc->sc_mem, BCM_DMA_CS(ch),
210 bus_write_4(sc->sc_mem, BCM_DMA_CBADDR(ch), 0);
211 bus_write_4(sc->sc_mem, BCM_DMA_CBNEXT(ch), 0);
243 reg = bus_read_4(sc->sc_mem, BCM_DMA_ENABLE);
246 reg = bus_read_4(sc->sc_mem, BCM_DMA_INT_STATUS);
314 bus_write_4(sc->sc_mem, BCM_DMA_CS(i), CS_RESET);
539 reg = bus_read_4(sc->sc_mem, BCM_DMA_CH(ch) + i*4);
576 bus_write_4(sc->sc_mem, BCM_DMA_CBADDR(ch),
578 bus_write_4(sc->sc_mem, BCM_DMA_CS(ch), CS_ACTIVE);
619 cs = bus_read_4(sc->sc_mem, BCM_DMA_CS(ch->ch));
635 debug = bus_read_4(sc->sc_mem, BCM_DMA_DEBUG(ch->ch));
638 bus_write_4(sc->sc_mem, BCM_DMA_DEBUG(ch->ch),
645 bus_write_4(sc->sc_mem, BCM_DMA_CS(ch->ch),
705 sc->sc_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, RF_ACTIVE);
706 if (sc->sc_mem == NULL) {
742 if (sc->sc_mem)
743 bus_release_resource(dev, SYS_RES_MEMORY, 0, sc->sc_mem);