[dpdk-stable] patch 'net/enic: revert truncated packets counter fix' has been queued to stable release 16.07.2

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 16.07.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 11/06/16.
So please shout if anyone has objections.

Thanks.

	--yliu

---
>From 574372f0ae59e7804918b94e3e6bfef1920470d5 Mon Sep 17 00:00:00 2001
From: Nelson Escobar <neescoba at cisco.com>
Date: Wed, 12 Oct 2016 13:11:29 -0700
Subject: [PATCH] net/enic: revert truncated packets counter fix

[ upstream commit c92efcae6de9fc9410ff9f0d82857b7f87a2e543 ]

The reason this commit was needed was because of a misconfiguration of
the receive queue when not using Rx scatter.  This patch is
unnecessary if the receive queue is configured correctly.

Fixes: d142e1ac1089 ("net/enic: fix calculation of truncated packets")

Signed-off-by: Nelson Escobar <neescoba at cisco.com>
Reviewed-by: John Daley <johndale at cisco.com>
---
 drivers/net/enic/enic_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index b4ca371..0a9b7b3 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -174,8 +174,7 @@ void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
 	 * which can make ibytes be slightly higher than it should be.
 	 */
 	rx_packet_errors = rte_atomic64_read(&soft_stats->rx_packet_errors);
-	rx_truncated = rx_packet_errors - stats->rx.rx_errors -
-		stats->rx.rx_no_bufs;
+	rx_truncated = rx_packet_errors - stats->rx.rx_errors;
 
 	r_stats->ipackets = stats->rx.rx_frames_ok - rx_truncated;
 	r_stats->opackets = stats->tx.tx_frames_ok;
-- 
1.9.0