pckbportintr
pckbportintr(t->t_pt, i,
pckbportintr(sc->pt, sc->slot, code);
pckbportintr(sc->sc_pt, sc->sc_slot, DATA_RECV(val));
pckbportintr(sc->sc_pckbport, sc->sc_slot, data);
pckbportintr(sc->sc_op->sc_pckbport, sc->sc_op->sc_slot,
pckbportintr(t->t_pt, slot, val & 0xff);
pckbportintr(t->t_pt, slot, data);
pckbportintr(t->t_pt, slot, data);
pckbportintr(sc->sc_pt, sc->sc_slot, val & 0xff);
void pckbportintr(pckbport_tag_t, pckbport_slot_t, int);