patch 'net/dpaa: fix interrupt unregister' has been queued to stable release 25.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 25.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/04/26. 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/0f782684e626e056e552ebb271ee2ced9a59d4de

Thanks.

Kevin

---
>From 0f782684e626e056e552ebb271ee2ced9a59d4de Mon Sep 17 00:00:00 2001
From: Gagandeep Singh <g.singh at nxp.com>
Date: Mon, 13 Jul 2026 15:47:38 +0530
Subject: [PATCH] net/dpaa: fix interrupt unregister

[ upstream commit f6fc06e08ebfbe0af544d3515776a54d1a7d7c8c ]

rte_intr_callback_unregister() returns the number of callbacks
removed (>= 1) on success and a negative value on failure. The
previous check 'if (ret)' logged a spurious warning on every
successful unregister. Fix it to 'if (ret < 0)'.

Fixes: 2aa10990a8dd ("bus/dpaa: enable link state interrupt")

Signed-off-by: Gagandeep Singh <g.singh at nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 8ea322a772..ad4bceaf69 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -563,5 +563,5 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 		ret = rte_intr_callback_unregister(intr_handle,
 			dpaa_interrupt_handler, (void *)dev);
-		if (ret) {
+		if (ret < 0) {
 			DPAA_PMD_WARN("%s: unregister interrupt failed(%d)",
 				dev->data->name, ret);
-- 
2.55.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-07-30 10:16:03.697479950 +0100
+++ 0078-net-dpaa-fix-interrupt-unregister.patch	2026-07-30 10:16:01.505627337 +0100
@@ -1 +1 @@
-From f6fc06e08ebfbe0af544d3515776a54d1a7d7c8c Mon Sep 17 00:00:00 2001
+From 0f782684e626e056e552ebb271ee2ced9a59d4de Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit f6fc06e08ebfbe0af544d3515776a54d1a7d7c8c ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -20 +21 @@
-index da7f65d8af..f679a6e781 100644
+index 8ea322a772..ad4bceaf69 100644
@@ -23 +24 @@
-@@ -560,5 +560,5 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
+@@ -563,5 +563,5 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)