NM_RBUFFER_CURRP  432 dev/pci/neo.c  		return (nm_rd(sc, NM_RBUFFER_CURRP, 4) - sc->rbuf);
NM_RBUFFER_CURRP  988 dev/pci/neo.c  	nm_wr(sc, NM_RBUFFER_CURRP, sc->rbuf, 4);