[dpdk-stable] patch 'net/mlx5: fix description of return value' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/26/19. 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.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/8974ae79e9280794a063ac508f31eb00af183ad1

Thanks.

Kevin Traynor

---
>From 8974ae79e9280794a063ac508f31eb00af183ad1 Mon Sep 17 00:00:00 2001
From: Dekel Peled <dekelp at mellanox.com>
Date: Wed, 8 May 2019 11:29:40 +0300
Subject: [PATCH] net/mlx5: fix description of return value

[ upstream commit cf9f7115f0f9f394594a069b4eb02120bdaacc8a ]

Return value of function mlx5_rxq_releasable() was not described
correctly in function description.

This patch updates the description to correctly describe the optional
return values.

Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values")

Signed-off-by: Dekel Peled <dekelp at mellanox.com>
Acked-by: Shahaf Shuler <shahafs at mellanox.com>
Acked-by: Yongseok Koh <yskoh at mellanox.com>
---
 drivers/net/mlx5/mlx5_rxq.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 9f1a6ea1a..f48b5512d 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -1560,6 +1560,7 @@ mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)
  *
  * @return
- *   1 if the queue can be released, negative errno otherwise and rte_errno is
- *   set.
+ *   1 if the queue can be released
+ *   0 if the queue can not be released, there are references to it.
+ *   Negative errno and rte_errno is set if queue doesn't exist.
  */
 int
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-06-21 17:22:12.169348001 +0100
+++ 0008-net-mlx5-fix-description-of-return-value.patch	2019-06-21 17:22:11.717519262 +0100
@@ -1 +1 @@
-From cf9f7115f0f9f394594a069b4eb02120bdaacc8a Mon Sep 17 00:00:00 2001
+From 8974ae79e9280794a063ac508f31eb00af183ad1 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit cf9f7115f0f9f394594a069b4eb02120bdaacc8a ]
+
@@ -13 +14,0 @@
-Cc: stable at dpdk.org
@@ -23 +24 @@
-index f595e7a52..f10e8963c 100644
+index 9f1a6ea1a..f48b5512d 100644
@@ -26 +27 @@
-@@ -1528,6 +1528,7 @@ mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)
+@@ -1560,6 +1560,7 @@ mlx5_rxq_release(struct rte_eth_dev *dev, uint16_t idx)