dma_stat
if (!(st_dmastat = DMA->dma_stat) & 0x01) {
return DMA->dma_stat;
vu_short dma_stat;
uint32_t dma_stat;
dma_stat = bus_space_read_4(esc->sc_bst, esc->dm_bsh, RAMBO_MODE);
if ((dma_stat & RB_INTR_PEND) != 0) {
sc->dma_stat = OFF;
sc->dma_stat = OFF;
sc->dma_stat = SC_DMAC_RD;
sc->dma_stat = SC_DMAC_WR;
if (sc->dma_stat == SC_DMAC_WR) {
sc->dma_stat = OFF;
sc->dma_stat = OFF;
if (sc->dma_stat != OFF) {
else if (sc->dma_stat != OFF) {
sc->dma_stat = OFF;
sc->dma_stat = OFF;
sc->dma_stat = OFF;
int dma_stat; /* OFF = DMAC is not used */