MII_OUI
MII_OUI(id01, id02), MII_MODEL(id02), MII_REV(id02));
MII_OUI(ma->mii_id1, ma->mii_id2),
if (MII_OUI(ma->mii_id1, ma->mii_id2) == mpd->mpd_oui &&
sc->mii_mpd_oui = MII_OUI(ma->mii_id1, ma->mii_id2);