Author: np
Date: Tue Nov 24 00:02:14 2020
New Revision: 367967
URL: https://svnweb.freebsd.org/changeset/base/367967

Log:
  MFC r366696:
  
  cxgbe(4): Do not request FEC when requesting speeds that don't have FEC.
  
  Sponsored by: Chelsio Communications

Modified:
  stable/12/sys/dev/cxgbe/common/t4_hw.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/dev/cxgbe/common/t4_hw.c
==============================================================================
--- stable/12/sys/dev/cxgbe/common/t4_hw.c      Mon Nov 23 23:58:14 2020        
(r367966)
+++ stable/12/sys/dev/cxgbe/common/t4_hw.c      Tue Nov 24 00:02:14 2020        
(r367967)
@@ -3915,7 +3915,7 @@ int t4_link_l1cfg(struct adapter *adap, unsigned int m
                speed = fwcap_top_speed(lc->pcaps);
 
        fec = 0;
-       if (fec_supported(lc->pcaps)) {
+       if (fec_supported(speed)) {
                if (lc->requested_fec == FEC_AUTO) {
                        if (lc->pcaps & FW_PORT_CAP32_FORCE_FEC) {
                                if (speed & FW_PORT_CAP32_SPEED_100G) {
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