motg_intr
motg_intr(sc, intrx, inttx, intusb);
rv = motg_intr(&sc->sc_motg, ((stat0 >> 16) & 0xffff),
ret = motg_intr(sc, intrx, inttx, intusb);
int motg_intr(struct motg_softc *, uint16_t, uint16_t, uint8_t);