[net-next 10/14] ice: Don't clear auto_fec bit in ice_cfg_phy_fec()

[Jeff Kirsher]

From: Chinh T Cao <chinh.t....@intel.com>

The driver should never clear the auto_fec_enable bit.

Signed-off-by: Chinh T Cao <chinh.t....@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_common.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c 
b/drivers/net/ethernet/intel/ice/ice_common.c
index 15648d4a8bab..4b43e6de847b 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -2181,27 +2181,24 @@ ice_cfg_phy_fec(struct ice_aqc_set_phy_cfg_data *cfg, 
enum ice_fec_mode fec)
 {
        switch (fec) {
        case ICE_FEC_BASER:
-               /* Clear auto FEC and RS bits, and AND BASE-R ability
+               /* Clear RS bits, and AND BASE-R ability
                 * bits and OR request bits.
                 */
-               cfg->caps &= ~ICE_AQC_PHY_EN_AUTO_FEC;
                cfg->link_fec_opt &= ICE_AQC_PHY_FEC_10G_KR_40G_KR4_EN |
                                     ICE_AQC_PHY_FEC_25G_KR_CLAUSE74_EN;
                cfg->link_fec_opt |= ICE_AQC_PHY_FEC_10G_KR_40G_KR4_REQ |
                                     ICE_AQC_PHY_FEC_25G_KR_REQ;
                break;
        case ICE_FEC_RS:
-               /* Clear auto FEC and BASE-R bits, and AND RS ability
+               /* Clear BASE-R bits, and AND RS ability
                 * bits and OR request bits.
                 */
-               cfg->caps &= ~ICE_AQC_PHY_EN_AUTO_FEC;
                cfg->link_fec_opt &= ICE_AQC_PHY_FEC_25G_RS_CLAUSE91_EN;
                cfg->link_fec_opt |= ICE_AQC_PHY_FEC_25G_RS_528_REQ |
                                     ICE_AQC_PHY_FEC_25G_RS_544_REQ;
                break;
        case ICE_FEC_NONE:
-               /* Clear auto FEC and all FEC option bits. */
-               cfg->caps &= ~ICE_AQC_PHY_EN_AUTO_FEC;
+               /* Clear all FEC option bits. */
                cfg->link_fec_opt &= ~ICE_AQC_PHY_FEC_MASK;
                break;
        case ICE_FEC_AUTO:
-- 
2.21.0