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| author | Todd Fujinaka <todd.fujinaka@intel.com> | 2013-09-17 05:08:48 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-09-27 11:50:38 (GMT) |
| commit | 5aa3a44918db13257ade0bb1caf662f7815de357 (patch) | |
| tree | cc5f03a0b739bca0045f3efb85dc607e25c0c339 | |
| parent | f875691640cd3fa67f7ad1d3130ff9fa7fdca042 (diff) | |
| download | linux-5aa3a44918db13257ade0bb1caf662f7815de357.tar.xz | |
igb: Fix ethtool loopback test for 82580 copper
Add back 82580 loopback tests to ethtool.
Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 48cbc83..86d5142 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -1607,6 +1607,9 @@ static int igb_integrated_phy_loopback(struct igb_adapter *adapter) igb_write_phy_reg(hw, I347AT4_PAGE_SELECT, 0); igb_write_phy_reg(hw, PHY_CONTROL, 0x4140); } + } else if (hw->phy.type == e1000_phy_82580) { + /* enable MII loopback */ + igb_write_phy_reg(hw, I82580_PHY_LBK_CTRL, 0x8041); } /* add small delay to avoid loopback test failure */ |