ixgbe: fix bit toggled for 82599 reset fix.

The current code doesn't toggle the correct bit to reset the data pipeline
on Restart_AN assertion.  This patch corrects that.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 1c31d2d62f7593e6463a75463a644b2c2054b4e7..e919c28a70a6afdebc4664726dd600dda14fa3bf 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -2395,7 +2395,8 @@ static s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw)
        autoc_reg |= IXGBE_AUTOC_AN_RESTART;
 
        /* Write AUTOC register with toggled LMS[2] bit and Restart_AN */
-       IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg ^ IXGBE_AUTOC_LMS_1G_AN);
+       IXGBE_WRITE_REG(hw, IXGBE_AUTOC,
+                       autoc_reg ^ (0x4 << IXGBE_AUTOC_LMS_SHIFT));
 
        /* Wait for AN to leave state 0 */
        for (i = 0; i < 10; i++) {