[dpdk-stable] patch 'net/sfc: fix VF error/missed stats mapping' has been queued to LTS release 18.11.1

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/14/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Thanks.

Kevin Traynor

---
>From 76e8d658e8250200bd2410a18328cf2f8e25f342 Mon Sep 17 00:00:00 2001
From: Andrew Rybchenko <arybchenko at solarflare.com>
Date: Wed, 16 Jan 2019 09:43:23 +0000
Subject: [PATCH] net/sfc: fix VF error/missed stats mapping

[ upstream commit 24f8a95917b36b313a49bd604c3958f992893efd ]

VADAPTER_RX_OVERFLOW means Rx statistics overflow, not a missed
packet because of overflow.

VADAPTER_RX_BAD_PACKETS accumulates a number of error conditions,
but mainly impossibility to deliver because of no descriptors
available, so it is better to classify it as imissed.

Fixes: 1caab2f1e684 ("net/sfc: add basic statistics")

Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/net/sfc/sfc_ethdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 3886daf7a..9f59c8db9 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -538,6 +538,5 @@ sfc_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 			mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_BYTES] +
 			mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_BYTES];
-		stats->imissed = mac_stats[EFX_MAC_VADAPTER_RX_OVERFLOW];
-		stats->ierrors = mac_stats[EFX_MAC_VADAPTER_RX_BAD_PACKETS];
+		stats->imissed = mac_stats[EFX_MAC_VADAPTER_RX_BAD_PACKETS];
 		stats->oerrors = mac_stats[EFX_MAC_VADAPTER_TX_BAD_PACKETS];
 	} else {
-- 
2.19.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-02-07 13:19:56.147688785 +0000
+++ 0026-net-sfc-fix-VF-error-missed-stats-mapping.patch	2019-02-07 13:19:55.000000000 +0000
@@ -1,8 +1,10 @@
-From 24f8a95917b36b313a49bd604c3958f992893efd Mon Sep 17 00:00:00 2001
+From 76e8d658e8250200bd2410a18328cf2f8e25f342 Mon Sep 17 00:00:00 2001
 From: Andrew Rybchenko <arybchenko at solarflare.com>
 Date: Wed, 16 Jan 2019 09:43:23 +0000
 Subject: [PATCH] net/sfc: fix VF error/missed stats mapping
 
+[ upstream commit 24f8a95917b36b313a49bd604c3958f992893efd ]
+
 VADAPTER_RX_OVERFLOW means Rx statistics overflow, not a missed
 packet because of overflow.
 
@@ -11,7 +13,6 @@
 available, so it is better to classify it as imissed.
 
 Fixes: 1caab2f1e684 ("net/sfc: add basic statistics")
-Cc: stable at dpdk.org
 
 Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
 ---