MII_XGMAC_SADDR 88 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c value |= MII_XGMAC_SADDR | MII_XGMAC_READ; MII_XGMAC_SADDR 128 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c value |= phydata | MII_XGMAC_SADDR;