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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>
hifive-unleashed-5.1
Kantecki, Tomasz 2011-10-17 22:06:59 +00:00 committed by Jeff Kirsher
parent 243559f436
commit d5a0e3640c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/igb/e1000_phy.c
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@ -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);