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e1000: Fix 82543 issue when reading eeprom 

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
This commit is contained in:
Jeff Kirsher 2006-03-02 18:18:20 -08:00 committed by root
parent 20a44028f0
commit 497fce5e72
1 changed files with 7 additions and 1 deletions
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6
drivers/net/e1000/e1000_hw.c
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@ -907,6 +907,12 @@ e1000_setup_link(struct e1000_hw *hw)
* or e1000_phy_setup() is called.
*/
if (hw->mac_type == e1000_82543) {
ret_val = e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG,
1, &eeprom_data);
if (ret_val) {
DEBUGOUT("EEPROM Read Error\n");
return -E1000_ERR_EEPROM;
}
ctrl_ext = ((eeprom_data & EEPROM_WORD0F_SWPDIO_EXT) <<
SWDPIO__EXT_SHIFT);
E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);