DP_INTR_ERROR
if (status & (DP_INTR_AUX_XFER_DONE | DP_INTR_ERROR)) {
DP_INTR_ERROR << DP_INTR_STATUS_ACK_SHIFT);
if (status & (DP_INTR_AUX_XFER_DONE | DP_INTR_ERROR)) {
DP_INTR_ERROR << DP_INTR_STATUS_ACK_SHIFT |
DP_INTR_ERROR << DP_INTR_STATUS_MASK_SHIFT);
DP_INTR_ERROR << DP_INTR_STATUS_ACK_SHIFT);
else if (sc->sc_intr_status & DP_INTR_ERROR)