e1000: Disable aggressive clocking on esb2 with SERDES port

Disable aggressive clocking on esb2 with SERDES port as it causes
hardware problems.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index b2caaa2117f2..978e3b722022 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1498,8 +1498,6 @@ e1000_configure_tx(struct e1000_adapter *adapter)
         } else if (hw->mac_type == e1000_80003es2lan) {
                 tarc = E1000_READ_REG(hw, TARC0);
                 tarc |= 1;
-                if (hw->media_type == e1000_media_type_internal_serdes)
-                        tarc |= (1 << 20);
                 E1000_WRITE_REG(hw, TARC0, tarc);
                 tarc = E1000_READ_REG(hw, TARC1);
                 tarc |= 1;