WRITE2
WRITE2(AGP_AMD751_STATUS,
WRITE2(AGP_AMD751_STATUS, asc->asc_status);
WRITE2(sc, ALI_CPR_ADDR, reg);
WRITE2(sc, ALI_CPR, val);
WRITE2(sc, ALI_CPR_ADDR, reg);
WRITE2(sc, chan->port + ALI_OFF_SR, sts & ALI_SR_W1TC);