URLPHY_MSR
PHY_READ(sc, URLPHY_MSR, ®);
PHY_READ(sc, URLPHY_MSR, ®);
PHY_READ(sc, URLPHY_MSR, &msr);
PHY_READ(sc, URLPHY_MSR, &msr);
case URLPHY_MSR: /* Media Status Register */
case URLPHY_MSR: /* Media Status Register */