nge_newbuf
nge_newbuf(sc, cur_rx, m);
if (nge_newbuf(sc, cur_rx, NULL) == ENOBUFS) {
nge_newbuf(sc, cur_rx, m);
int nge_newbuf(struct nge_softc *, struct nge_desc *,
if (nge_newbuf(sc, &ld->nge_rx_list[i], NULL) == ENOBUFS)