bge_phy_addr
int bge_phy_addr(struct bge_softc *);
mimode |= BGE_MIMODE_PHYADDR(sc->bge_phy_addr);
sc->bge_phy_addr = bge_phy_addr(sc);
sc->bge_phy_addr, MII_OFFSET_ANY, mii_flags);
bge_miibus_readreg(&sc->bge_dev, sc->bge_phy_addr,
bge_miibus_writereg(&sc->bge_dev, sc->bge_phy_addr,
int bge_phy_addr;