From 9f4d278ffbe9e657fb0c03573c2b682b8c9952aa Mon Sep 17 00:00:00 2001 From: Don Skidmore Date: Thu, 27 Feb 2014 20:32:42 -0800 Subject: [PATCH] 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 Tested-by: Phil Schmitt Signed-off-by: Aaron Brown Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c index 1c31d2d62f75..e919c28a70a6 100644 --- 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++) { -- 2.30.2