MIS_POLL_DISABLE
if (mip->mi_state_flags & MIS_POLL_DISABLE)
if (!(mcip->mci_mip->mi_state_flags & MIS_POLL_DISABLE) &&
mip->mi_state_flags &= ~MIS_POLL_DISABLE;
mip->mi_state_flags |= MIS_POLL_DISABLE;