printf(":");
ep_isa_attach(parent, self, aux)	struct device *parent, *self;	void *aux;{	struct ep_softc *sc = (void *)self;	struct isa_attach_args *ia = aux;	bus_space_tag_t iot = ia->ia_iot;	bus_space_handle_t ioh;	int chipset;	/* Map i/o space. */	if (bus_space_map(iot, ia->ia_iobase, ia->ia_iosize, 0, &ioh))		panic("ep_isa_attach: can't map i/o space");	sc->sc_iot = iot;	sc->sc_ioh = ioh;	sc->bustype = EP_BUS_ISA;	chipset = (int)(long)ia->ia_aux;	if ((chipset & 0xfff0) == PROD_ID_3C509) {		epconfig(sc, EP_CHIPSET_3C509, NULL);	} else {		/*		 * XXX: Maybe a 3c515, but the check in ep_isa_probe looks		 * at the moment only for a 3c509.		 */		epconfig(sc, EP_CHIPSET_UNKNOWN, NULL);	}	sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq, IST_EDGE,	    IPL_NET, epintr, sc, sc->sc_dev.dv_xname);}