1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 3f435c16608d..c7bc657b5da2 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -114,6 +114,7 @@ static s32  e1000_read_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
                                             u16 *data);
 static s32  e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
                                              u16 data);
+static void e1000_power_down_phy_copper_80003es2lan(struct e1000_hw *hw);
 
 /**
  *  e1000_init_phy_params_80003es2lan - Init ESB2 PHY func ptrs.
@@ -127,6 +128,9 @@ static s32 e1000_init_phy_params_80003es2lan(struct e1000_hw *hw)
         if (hw->phy.media_type != e1000_media_type_copper) {
                 phy->type       = e1000_phy_none;
                 return 0;
+        } else {
+                phy->ops.power_up = e1000_power_up_phy_copper;
+                phy->ops.power_down = e1000_power_down_phy_copper_80003es2lan;
         }
 
         phy->addr               = 1;
@@ -1303,6 +1307,23 @@ static s32 e1000_write_kmrn_reg_80003es2lan(struct e1000_hw *hw, u32 offset,
 }
 
 /**
+ * e1000_power_down_phy_copper_80003es2lan - Remove link during PHY power down
+ * @hw: pointer to the HW structure
+ *
+ * In the case of a PHY power down to save power, or to turn off link during a
+ * driver unload, or wake on lan is not enabled, remove the link.
+ **/
+static void e1000_power_down_phy_copper_80003es2lan(struct e1000_hw *hw)
+{
+        /* If the management interface is not enabled, then power down */
+        if (!(hw->mac.ops.check_mng_mode(hw) ||
+              hw->phy.ops.check_reset_block(hw)))
+                e1000_power_down_phy_copper(hw);
+
+        return;
+}
+
+/**
  *  e1000_clear_hw_cntrs_80003es2lan - Clear device specific hardware counters
  *  @hw: pointer to the HW structure
  *