[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

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 9927106b76c7bd8714762389c4ed1c67843b302f..9c6c1fbbc4122ddc9eb9f04348be94fd026bbf0e 100644 (file)
--- a/drivers/net/e1000/e1000_main.c
+++ b/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);
        }
 }