MII_PHYSID1
id1 = mii_rw(nic, i, MII_PHYSID1, MII_READ);
err = tg3_readphy(tp, MII_PHYSID1, &hw_phy_id_1);
if (mdlReadPHY(pLayerPointers, i, MII_PHYSID1, &id1) == 0)