ALX_MDIO_EXTN_REG_SHIFT 76 drivers/net/ethernet/atheros/alx/hw.c reg << ALX_MDIO_EXTN_REG_SHIFT; ALX_MDIO_EXTN_REG_SHIFT 110 drivers/net/ethernet/atheros/alx/hw.c reg << ALX_MDIO_EXTN_REG_SHIFT;