Author: arybchik
Date: Sat Jun 4 16:56:36 2016
New Revision: 301382
URL: https://svnweb.freebsd.org/changeset/base/301382
Log:
MFC r300010
sfxge(4): restore clearing of MCDI new epoch flag in common code
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Modified:
stable/10/sys/dev/sfxge/common/efx_mcdi.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/dev/sfxge/common/efx_mcdi.c
==============================================================================
--- stable/10/sys/dev/sfxge/common/efx_mcdi.c Sat Jun 4 16:54:28 2016
(r301381)
+++ stable/10/sys/dev/sfxge/common/efx_mcdi.c Sat Jun 4 16:56:36 2016
(r301382)
@@ -535,6 +535,9 @@ efx_mcdi_request_poll(
/* Request complete */
emip->emi_pending_req = NULL;
+ /* Ensure stale MCDI requests fail after an MC reboot. */
+ emip->emi_new_epoch = B_FALSE;
+
EFSYS_UNLOCK(enp->en_eslp, state);
if ((rc = emrp->emr_rc) != 0)
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