patch 'test/event: skip test if no driver is present' has been queued to stable release 21.11.7

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/11/24. 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

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/15d001811d3d1bbc22ab973c593c9593a78493a5

Thanks.

Kevin

---
>From 15d001811d3d1bbc22ab973c593c9593a78493a5 Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand at redhat.com>
Date: Wed, 24 Jan 2024 13:33:38 +0100
Subject: [PATCH] test/event: skip test if no driver is present

[ upstream commit f1caf6ff072ad932d93f3d5587c504d5f90d5d70 ]

Align eventdev with what other device abstraction libraries do: if no
driver is present, skip the tests.

Fixes: f8f9d233ea0e ("test/eventdev: add unit tests")

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 app/test/test_eventdev.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/test/test_eventdev.c b/app/test/test_eventdev.c
index 843d9766b0..c4cbd84f27 100644
--- a/app/test/test_eventdev.c
+++ b/app/test/test_eventdev.c
@@ -23,7 +23,13 @@ testsuite_setup(void)
 	count = rte_event_dev_count();
 	if (!count) {
+		int ret;
+
 		printf("Failed to find a valid event device,"
-			" testing with event_skeleton device\n");
-		return rte_vdev_init("event_skeleton", NULL);
+			" trying with event_skeleton device\n");
+		ret = rte_vdev_init("event_skeleton", NULL);
+		if (ret != 0) {
+			printf("No event device, skipping\n");
+			return TEST_SKIPPED;
+		}
 	}
 	return TEST_SUCCESS;
-- 
2.43.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-03-05 14:08:55.550224815 +0000
+++ 0037-test-event-skip-test-if-no-driver-is-present.patch	2024-03-05 14:08:54.651520768 +0000
@@ -1 +1 @@
-From f1caf6ff072ad932d93f3d5587c504d5f90d5d70 Mon Sep 17 00:00:00 2001
+From 15d001811d3d1bbc22ab973c593c9593a78493a5 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit f1caf6ff072ad932d93f3d5587c504d5f90d5d70 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index 71de947ce4..e4e234dc98 100644
+index 843d9766b0..c4cbd84f27 100644
@@ -21 +22 @@
-@@ -34,7 +34,13 @@ testsuite_setup(void)
+@@ -23,7 +23,13 @@ testsuite_setup(void)