patch 'eventdev/eth_tx: fix queue delete' has been queued to stable release 21.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/14/22. 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/ff547815301b2c2c2a76eff7564e43712f6d625a

Thanks.

Kevin

---
>From ff547815301b2c2c2a76eff7564e43712f6d625a Mon Sep 17 00:00:00 2001
From: Naga Harish K S V <s.v.naga.harish.k at intel.com>
Date: Fri, 21 Oct 2022 01:43:14 -0500
Subject: [PATCH] eventdev/eth_tx: fix queue delete

[ upstream commit 75c5bfc320fdc41226cbeeb864161268fb344c49 ]

To delete all the queues of an ethdev device associated with
adapter instance the queue_id can be passed as -1 to the queue
delete API.

When a subset of queues of a ethdev device are associated,
the queue delete logic is exiting without deleting the queues
in some cases (higher numbered associated queues) for above
scenario as the queue delete logic is not checking all the
queue association status.

This patch fixes this issue by checking the queue association
status of all the queues of the ethernet device.

Fixes: 741b499e6421 ("eventdev/eth_tx: fix queue delete logic")

Signed-off-by: Naga Harish K S V <s.v.naga.harish.k at intel.com>
---
 lib/eventdev/rte_event_eth_tx_adapter.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/eventdev/rte_event_eth_tx_adapter.c b/lib/eventdev/rte_event_eth_tx_adapter.c
index 78418744ca..72e58974a8 100644
--- a/lib/eventdev/rte_event_eth_tx_adapter.c
+++ b/lib/eventdev/rte_event_eth_tx_adapter.c
@@ -868,4 +868,6 @@ txa_service_queue_del(uint8_t id,
 		int ret = 0;
 
+		if (txa->txa_ethdev == NULL)
+			return 0;
 		nb_queues = txa->txa_ethdev[port_id].nb_queues;
 		if (nb_queues == 0)
@@ -880,8 +882,8 @@ txa_service_queue_del(uint8_t id,
 			if (tqi[q].added) {
 				ret = txa_service_queue_del(id, dev, q);
+				i++;
 				if (ret != 0)
 					break;
 			}
-			i++;
 			q++;
 		}
-- 
2.38.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-11-11 10:32:17.213234306 +0000
+++ 0004-eventdev-eth_tx-fix-queue-delete.patch	2022-11-11 10:32:16.997300458 +0000
@@ -1 +1 @@
-From 75c5bfc320fdc41226cbeeb864161268fb344c49 Mon Sep 17 00:00:00 2001
+From ff547815301b2c2c2a76eff7564e43712f6d625a Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 75c5bfc320fdc41226cbeeb864161268fb344c49 ]
+
@@ -20 +21,0 @@
-Cc: stable at dpdk.org
@@ -28 +29 @@
-index c2a848103b..88309d2aaa 100644
+index 78418744ca..72e58974a8 100644
@@ -31 +32 @@
-@@ -935,4 +935,6 @@ txa_service_queue_del(uint8_t id,
+@@ -868,4 +868,6 @@ txa_service_queue_del(uint8_t id,
@@ -38 +39 @@
-@@ -947,8 +949,8 @@ txa_service_queue_del(uint8_t id,
+@@ -880,8 +882,8 @@ txa_service_queue_del(uint8_t id,