[PATCH] e1000: Fix kernel panic with 82541 LOM

Fix kernel panic with 82541 LOM when using a 100M cable
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
diff -up net-drivers-2.6/drivers/net/e1000/e1000_main.c net-drivers-2.6/drivers/net/e1000.new/e1000_main.c

drivers/net/e1000/e1000_main.c

@@ -372,6 +372,7 @@ e1000_down(struct e1000_adapter *adapter)
 		e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &mii_reg);
 		mii_reg |= MII_CR_POWER_DOWN;
 		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, mii_reg);
+		mdelay(1);
 	}
 }