struct siop_softc *sc;
struct siop_common_softc *sc;
siop_resetbus(sc)	struct siop_softc *sc;{	int scntl1;	scntl1 = bus_space_read_1(sc->sc_rt, sc->sc_rh, SIOP_SCNTL1);	bus_space_write_1(sc->sc_rt, sc->sc_rh, SIOP_SCNTL1,	    scntl1 | SCNTL1_RST);	/* minimum 25 us, more time won't hurt */	delay(100);	bus_space_write_1(sc->sc_rt, sc->sc_rh, SIOP_SCNTL1, scntl1);}