patch 'eventdev: fix missing driver names in info struct' has been queued to stable release 22.11.4

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 22.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 12/13/23. 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://git.dpdk.org/dpdk-stable/log/?h=22.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=51205657f12ea43eec8805101d6f91aeb0e3b5bb

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 51205657f12ea43eec8805101d6f91aeb0e3b5bb Mon Sep 17 00:00:00 2001
From: Bruce Richardson <bruce.richardson at intel.com>
Date: Wed, 18 Oct 2023 14:39:33 +0100
Subject: [PATCH] eventdev: fix missing driver names in info struct
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit cbbba8b87e03a028a2ac2f3542f1927ba4edc598 ]

Rather than relying on the individual drivers to always populated the
driver name field in the info structure - something missed by some
drivers, we can do so in the eventdev rte_event_dev_info_get() function.
This fixes issues

Fixes: bbbb929da5e6 ("event/skeleton: add skeleton eventdev driver")
Fixes: 0ce3ce7c275c ("event/dpaa2: add configuration functions")

Suggested-by: David Marchand <david.marchand at redhat.com>
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 lib/eventdev/rte_eventdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/eventdev/rte_eventdev.c b/lib/eventdev/rte_eventdev.c
index 78336faa6a..04eeb76d4f 100644
--- a/lib/eventdev/rte_eventdev.c
+++ b/lib/eventdev/rte_eventdev.c
@@ -99,6 +99,8 @@ rte_event_dev_info_get(uint8_t dev_id, struct rte_event_dev_info *dev_info)
 	dev_info->dequeue_timeout_ns = dev->data->dev_conf.dequeue_timeout_ns;
 
 	dev_info->dev = dev->dev;
+	if (dev->dev != NULL && dev->dev->driver != NULL)
+		dev_info->driver_name = dev->dev->driver->name;
 	return 0;
 }
 
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-12-11 17:56:23.395726200 +0800
+++ 0004-eventdev-fix-missing-driver-names-in-info-struct.patch	2023-12-11 17:56:22.877652300 +0800
@@ -1 +1 @@
-From cbbba8b87e03a028a2ac2f3542f1927ba4edc598 Mon Sep 17 00:00:00 2001
+From 51205657f12ea43eec8805101d6f91aeb0e3b5bb Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit cbbba8b87e03a028a2ac2f3542f1927ba4edc598 ]
@@ -13 +15,0 @@
-Cc: stable at dpdk.org
@@ -22 +24 @@
-index 95373bbaad..0ca32d6721 100644
+index 78336faa6a..04eeb76d4f 100644
@@ -25 +27 @@
-@@ -104,6 +104,8 @@ rte_event_dev_info_get(uint8_t dev_id, struct rte_event_dev_info *dev_info)
+@@ -99,6 +99,8 @@ rte_event_dev_info_get(uint8_t dev_id, struct rte_event_dev_info *dev_info)
@@ -31,2 +33,2 @@
- 
- 	rte_eventdev_trace_info_get(dev_id, dev_info, dev_info->dev);
+ 	return 0;
+ }