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ixgbe: do not disable FEC from the driver

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[ Upstream commit 1fe954b2097bb907b4578e6a74e4c1d23785a601 ]

FEC is configured by the NVM and the driver should not be
overriding it.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Emil Tantilov 2016-09-28 16:01:48 -07:00 • committed by Greg Kroah-Hartman
parent b6e7fb0be1
commit ade72053f4
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
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@ -1643,8 +1643,6 @@ static s32 ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw,
return status;
reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE;
reg_val &= ~(IXGBE_KRM_LINK_CTRL_1_TETH_AN_FEC_REQ |
IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_FEC);
reg_val &= ~(IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KR |
IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KX);