HDAC_SDCTL0
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
HDAC_WRITE_1(&sc->mem, off + HDAC_SDCTL0, ctl);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
HDAC_WRITE_1(&sc->mem, off + HDAC_SDCTL0, ctl);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
HDAC_WRITE_1(&sc->mem, off + HDAC_SDCTL0, ctl);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
HDAC_WRITE_1(&sc->mem, off + HDAC_SDCTL0, ctl);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
uint8_t stream_ind = hda_get_stream_by_offsets(offset, HDAC_SDCTL0);
hda_set_field_by_offset(sc, off + HDAC_SDCTL0,
sdctl = hda_get_reg_by_offset(sc, off + HDAC_SDCTL0);