+ } else if (reg & IXGBE_MDIO_GLOBAL_ALM_1_DEV_FAULT) {
+ /* device fault alarm triggered */
+ status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_FAULT_MSG,
+ IXGBE_MDIO_VENDOR_SPECIFIC_1_DEV_TYPE,
+ ®);
+
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ /* if device fault was due to high temp alarm handle and exit */
+ if (reg == IXGBE_MDIO_GLOBAL_FAULT_MSG_HI_TMP) {
+ /* power down the PHY in case the PHY FW didn't */
+ ixgbe_set_copper_phy_power(hw, false);
+ return IXGBE_ERR_OVERTEMP;
+ }