+/**
+ * ixgbe_restart_auto_neg - Restart auto negotiation on the PHY
+ * @hw: pointer to hardware structure
+ **/
+void ixgbe_restart_auto_neg(struct ixgbe_hw *hw)
+{
+ u16 autoneg_reg;
+
+ /* Check if PHY reset is blocked by MNG FW */
+ if (ixgbe_check_reset_blocked(hw))
+ return;
+
+ /* Restart PHY auto-negotiation. */
+ hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_CONTROL,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE, &autoneg_reg);
+ autoneg_reg |= IXGBE_MII_RESTART;
+ hw->phy.ops.write_reg(hw, IXGBE_MDIO_AUTO_NEG_CONTROL,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE, autoneg_reg);
+}
+