buffaddr         1264 dev/isa/gus.c  gusdmaout(sc, flags, gusaddr, buffaddr, length)
buffaddr         1268 dev/isa/gus.c  	caddr_t buffaddr;
buffaddr         1305 dev/isa/gus.c  	sc->sc_dmaoutaddr = (u_char *) buffaddr;
buffaddr         1307 dev/isa/gus.c  	isa_dmastart(sc->sc_dev.dv_parent, sc->sc_drq, buffaddr, length,