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e1000: Disable aggressive clocking on esb2 with SERDES port

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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>
This commit is contained in:
Jeff Kirsher 2006-08-16 13:39:04 -07:00 committed by Auke Kok
parent 7820d4281a
commit 600c977c08
1 changed files with 0 additions and 2 deletions
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2
drivers/net/e1000/e1000_main.c
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@ -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;