ixgbe/base: remove FEC disablement for X550em

This patch removes the clearing of the FEC(Forward Error Correction)
bits in ixgbe_setup_kr_speed_x550em.  FEC default enablement is
configured via the NVM and SW should not be overriding these defaults
in this function.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>

diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index 5d65c60..8d8a5bf 100644 (file)
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -1438,8 +1438,6 @@ 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);