if (!bus_probe(sc->sc_regt, bsh, 0, 1)) {
if (!mac68k_bus_space_probe(sc->sc_regt, bsh, 0, 1)) {
sn_obio_getaddr(sc, lladdr)	struct sn_softc	*sc;	u_int8_t *lladdr;{	bus_space_handle_t bsh;	if (bus_space_map(sc->sc_regt, SONIC_PROM_BASE, NBPG, 0, &bsh)) {		printf(": failed to map space to read SONIC address.\n%s",		    sc->sc_dev.dv_xname);		return (-1);	}	if (!bus_probe(sc->sc_regt, bsh, 0, 1)) {		bus_space_unmap(sc->sc_regt, bsh, NBPG);		return (-1);	}	sn_get_enaddr(sc->sc_regt, bsh, 0, lladdr);	bus_space_unmap(sc->sc_regt, bsh, NBPG);	return 0;}