INTEN
bus_space_write_1(iot, ioh, DMACNTRL0, INTEN);
bus_space_write_1(iot, ioh, DMACNTRL0, INTEN);
if ((ahd->pause & INTEN) == 0) {
hcntrl &= ~INTEN;
ahd->pause &= ~INTEN;
ahd->unpause &= ~INTEN;
hcntrl |= INTEN;
ahd->pause |= INTEN;
ahd->unpause |= INTEN;
hcntrl &= ~INTEN;
ahc->pause &= ~INTEN;
ahc->unpause &= ~INTEN;
hcntrl |= INTEN;
ahc->pause |= INTEN;
ahc->unpause |= INTEN;
if ((ahc->pause & INTEN) == 0) {