Author: np
Date: Mon Jun 12 20:55:20 2017
New Revision: 319872
URL: https://svnweb.freebsd.org/changeset/base/319872
Log:
cxgbe(4): Do not request an FEC setting that the port does not support.
MFC after: 3 days.
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 Mon Jun 12 20:53:44 2017
(r319871)
+++ head/sys/dev/cxgbe/common/t4_hw.c Mon Jun 12 20:55:20 2017
(r319872)
@@ -7595,6 +7595,7 @@ static void init_link_config(struct link_config *lc, u
fec |= FEC_BASER_RS;
if (acaps & FW_PORT_CAP_FEC_RESERVED)
fec |= FEC_RESERVED;
+ fec &= G_FW_PORT_CAP_FEC(lc->supported);
lc->requested_fec = lc->fec = fec;
if (lc->supported & FW_PORT_CAP_ANEG) {
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