IGP02E1000_PHY_POWER_MGMT
em_read_phy_reg(&sc->hw, IGP02E1000_PHY_POWER_MGMT, &phy_tmp);
em_write_phy_reg(&sc->hw, IGP02E1000_PHY_POWER_MGMT, phy_tmp);
ret_val = em_read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
IGP02E1000_PHY_POWER_MGMT, phy_data);
IGP02E1000_PHY_POWER_MGMT, phy_data);
ret_val = em_read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
IGP02E1000_PHY_POWER_MGMT, phy_data);
IGP02E1000_PHY_POWER_MGMT, phy_data);