| /src/sys/arch/macppc/dev/ |
| lightbar.c | 63 uint32_t *sc_dmabuf; member in struct:lightbar_softc
173 sc->sc_dmabuf = kmem_alloc(4096, KM_SLEEP);
177 sc->sc_dmabuf[i] = LEDMASK(0xaa550000);
188 DBDMA_BUILD(cmd, DBDMA_CMD_OUT_MORE, 0, 32, vtophys((vaddr_t)sc->sc_dmabuf),
310 sc->sc_dmabuf[i] = LEDMASK(latch);
|
| /src/sys/arch/x68k/dev/ |
| mhavar.h | 141 void * sc_dmabuf; member in struct:mha_softc
|
| mha.c | 459 MAXBSIZE, &sc->sc_dmabuf, BUS_DMA_NOWAIT);
468 sc->sc_dmabuf, MAXBSIZE, NULL,
1572 memcpy(sc->sc_dmabuf, p, n);
1746 memcpy(sc->sc_p, sc->sc_dmabuf,
|
| /src/sys/dev/isa/ |
| gus.c | 246 int sc_dmabuf; /* Which ring buffer we're DMA'ing to */ member in struct:gus_softc
1102 sc->sc_dmabuf = 0;
1298 boarddma = size * sc->sc_dmabuf + GUS_MEM_OFFSET;
1311 boarddma = size * sc->sc_dmabuf + GUS_MEM_OFFSET;
1537 if (sc->sc_dmabuf == sc->sc_nbufs - 1) {
1590 gus_start_playing(sc, sc->sc_dmabuf);
1612 if (sc->sc_dmabuf == 0 &&
1636 playstats[playcntr].dmabuf = sc->sc_dmabuf;
1657 sc->sc_dmabuf = (sc->sc_dmabuf + 1) % sc->sc_nbufs
[all...] |
