ef4_mdio_id_oui    20 drivers/net/ethernet/sfc/falcon/mdio_10g.h unsigned ef4_mdio_id_oui(u32 id);
ef4_mdio_id_oui   371 drivers/net/ethernet/sfc/falcon/qt202x_phy.c 		   devid, ef4_mdio_id_oui(devid), ef4_mdio_id_model(devid),