RE_ADDR_LO
RE_ADDR_LO(sc->re_ldata.re_rx_list_map->dm_segs[0].ds_addr));
RE_ADDR_LO(sc->re_ldata.re_tx_list_map->dm_segs[0].ds_addr));
d->re_bufaddr_lo = htole32(RE_ADDR_LO(addr));