[dpdk-stable] patch 'vfio: fix API description' has been queued to stable release 19.11.9

[Christian Ehrhardt]

Hi,

FYI, your patch has been queued to stable release 19.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/19/21. 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/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/0611571465cb3aefdd8394966b43ebe7f1706106

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 0611571465cb3aefdd8394966b43ebe7f1706106 Mon Sep 17 00:00:00 2001
From: Yunjian Wang <wangyunjian at huawei.com>
Date: Sat, 6 Jun 2020 17:17:20 +0800
Subject: [PATCH] vfio: fix API description

[ upstream commit 8d63961fc7137cab823f85a50ee82779792f21e4 ]

Fix few comments and add detailed comments for return value.

Fixes: 279b581c897d ("vfio: expose functions")

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
---
 lib/librte_eal/common/include/rte_vfio.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/librte_eal/common/include/rte_vfio.h b/lib/librte_eal/common/include/rte_vfio.h
index 20ed8c45a9..e7a87454be 100644
--- a/lib/librte_eal/common/include/rte_vfio.h
+++ b/lib/librte_eal/common/include/rte_vfio.h
@@ -156,7 +156,7 @@ int rte_vfio_enable(const char *modname);
  *   kernel module name.
  *
  * @return
- *   !0 if true.
+ *   1 if true.
  *   0 otherwise.
  */
 int rte_vfio_is_enabled(const char *modname);
@@ -168,8 +168,9 @@ int rte_vfio_is_enabled(const char *modname);
  * an error on BSD.
  *
  * @return
- *   !0 if true.
- *   0 otherwise.
+ *   1 if true.
+ *   0 if false.
+ *   <0 for errors.
  */
 int rte_vfio_noiommu_is_enabled(void);
 
-- 
2.31.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-05-17 17:40:29.792380544 +0200
+++ 0005-vfio-fix-API-description.patch	2021-05-17 17:40:29.091808846 +0200
@@ -1 +1 @@
-From 8d63961fc7137cab823f85a50ee82779792f21e4 Mon Sep 17 00:00:00 2001
+From 0611571465cb3aefdd8394966b43ebe7f1706106 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 8d63961fc7137cab823f85a50ee82779792f21e4 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -14 +15 @@
- lib/librte_eal/include/rte_vfio.h | 7 ++++---
+ lib/librte_eal/common/include/rte_vfio.h | 7 ++++---
@@ -17 +18 @@
-diff --git a/lib/librte_eal/include/rte_vfio.h b/lib/librte_eal/include/rte_vfio.h
+diff --git a/lib/librte_eal/common/include/rte_vfio.h b/lib/librte_eal/common/include/rte_vfio.h
@@ -19,2 +20,2 @@
---- a/lib/librte_eal/include/rte_vfio.h
-+++ b/lib/librte_eal/include/rte_vfio.h
+--- a/lib/librte_eal/common/include/rte_vfio.h
++++ b/lib/librte_eal/common/include/rte_vfio.h