Author: np
Date: Wed Oct 14 10:12:39 2020
New Revision: 366696
URL: https://svnweb.freebsd.org/changeset/base/366696
Log:
cxgbe(4): Do not request FEC when requesting speeds that don't have FEC.
MFC after: 1 week
Sponsored by: Chelsio Communications
Modified:
head/sys/dev/cxgbe/common/t4_hw.c
Modified: head/sys/dev/cxgbe/common/t4_hw.c
==============================================================================
--- head/sys/dev/cxgbe/common/t4_hw.c Wed Oct 14 09:22:54 2020
(r366695)
+++ head/sys/dev/cxgbe/common/t4_hw.c Wed Oct 14 10:12:39 2020
(r366696)
@@ -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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