svn commit: r342340 - stable/12/sys/dev/sfxge/common

[Andrew Rybchenko]

Author: arybchik
Date: Fri Dec 21 16:29:31 2018
New Revision: 342340
URL: https://svnweb.freebsd.org/changeset/base/342340

Log:
  MFC r341309
  
  sfxge(4): fix MAC Tx stats for less or equal to 64 bytes
  
  This statistic should include 64byte and smaller frames.
  Fix EF10 calculation to match Siena code.
  
  Submitted by:   Andy Moreton <amoreton at solarflare.com>
  Sponsored by:   Solarflare Communications, Inc.
  Differential Revision:  https://reviews.freebsd.org/D18271

Modified:
  stable/12/sys/dev/sfxge/common/ef10_mac.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/dev/sfxge/common/ef10_mac.c
==============================================================================
--- stable/12/sys/dev/sfxge/common/ef10_mac.c	Fri Dec 21 16:28:22 2018	(r342339)
+++ stable/12/sys/dev/sfxge/common/ef10_mac.c	Fri Dec 21 16:29:31 2018	(r342340)
@@ -615,7 +615,7 @@ ef10_mac_stats_update(
 	EF10_MAC_STAT_READ(esmp, MC_CMD_MAC_TX_LT64_PKTS, &value);
 	EFSYS_STAT_SET_QWORD(&(stat[EFX_MAC_TX_LE_64_PKTS]), &value);
 	EF10_MAC_STAT_READ(esmp, MC_CMD_MAC_TX_64_PKTS, &value);
-	EFSYS_STAT_SET_QWORD(&(stat[EFX_MAC_TX_LE_64_PKTS]), &value);
+	EFSYS_STAT_INCR_QWORD(&(stat[EFX_MAC_TX_LE_64_PKTS]), &value);
 
 	EF10_MAC_STAT_READ(esmp, MC_CMD_MAC_TX_65_TO_127_PKTS, &value);
 	EFSYS_STAT_SET_QWORD(&(stat[EFX_MAC_TX_65_TO_127_PKTS]), &value);