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authorKantecki, Tomasz <tomasz.kantecki@intel.com>2011-10-17 22:06:59 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-11-02 16:55:08 -0700
commitd5a0e3640c05b7d07c548f9f8f986dbb87cfad98 (patch)
treed952c48b1a08cb3c9b551ce8abe8d7095419e3a4 /drivers/net/ethernet/intel/igb/e1000_phy.c
parente100: make sure vlan support isn't advertised on old adapters (diff)
downloadlinux-dev-d5a0e3640c05b7d07c548f9f8f986dbb87cfad98.tar.xz
linux-dev-d5a0e3640c05b7d07c548f9f8f986dbb87cfad98.zip
igb: Fix for I347AT4 PHY cable length unit detection
The PHY cable length unit detection was not using the correct the correct PHY data variable for I347AT4. Signed-off-by: Tomasz Kantecki <tomasz.kantecki@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_phy.c')
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_phy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index 7edf31efe756..b17d7c20f817 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -1687,7 +1687,7 @@ s32 igb_get_cable_length_m88_gen2(struct e1000_hw *hw)
if (ret_val)
goto out;
- is_cm = !(phy_data & I347AT4_PCDC_CABLE_LENGTH_UNIT);
+ is_cm = !(phy_data2 & I347AT4_PCDC_CABLE_LENGTH_UNIT);
/* Populate the phy structure with cable length in meters */
phy->min_cable_length = phy_data / (is_cm ? 100 : 1);