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Date: Thu, 27 Feb 2014 20:32:42 -0800 From: Aaron Brown <aaron.f.brown@...el.com> To: davem@...emloft.net Cc: Don Skidmore <donald.c.skidmore@...el.com>, netdev@...r.kernel.org, gospo@...hat.com, sassmann@...hat.com, Aaron Brown <aaron.f.brown@...el.com> Subject: [net-next 3/6] ixgbe: fix bit toggled for 82599 reset fix. From: Don Skidmore <donald.c.skidmore@...el.com> 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@...el.com> Tested-by: Phil Schmitt <phillip.j.schmitt@...el.com> Signed-off-by: Aaron Brown <aaron.f.brown@...el.com> --- 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 1c31d2d..e919c28 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++) { -- 1.8.5.GIT -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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