MDIO_CTRL1_SPEED10G
#define MDIO_CTRL1_SPEED1G (MDIO_CTRL1_SPEED10G & ~BMCR_SPEED100)
reg |= MDIO_CTRL1_SPEED10G;
MDIO_CTRL1_SPEED10G, MDIO_CTRL1_SPEED10G);
ctrl1 |= MDIO_CTRL1_SPEED10G;
case MDIO_CTRL1_SPEED10G: