patch 'app/testpmd: fix DCB Rx queues' has been queued to stable release 22.11.11

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/14/25. 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/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/263e3b665b5d6c30dc3e058363fc1b31283c1cab

Thanks.

Luca Boccassi

---
>From 263e3b665b5d6c30dc3e058363fc1b31283c1cab Mon Sep 17 00:00:00 2001
From: Chengwen Feng <fengchengwen at huawei.com>
Date: Thu, 6 Nov 2025 08:29:20 +0800
Subject: [PATCH] app/testpmd: fix DCB Rx queues

[ upstream commit 32387caaa00660ebe35be25f2371edb0069cc80a ]

The nb_rx_queue should get from rxp_dcb_info not txp_dcb_info, this
commit fix it.

Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic class")

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
---
 app/test-pmd/config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 376289232f..4dd4f02c1f 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -4575,7 +4575,7 @@ dcb_fwd_config_setup(void)
 				fwd_lcores[lc_id]->stream_idx;
 			rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
 			txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
-			nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
+			nb_rx_queue = rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
 			nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
 			for (j = 0; j < nb_rx_queue; j++) {
 				struct fwd_stream *fs;
-- 
2.47.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-11-12 16:20:42.158178035 +0000
+++ 0032-app-testpmd-fix-DCB-Rx-queues.patch	2025-11-12 16:20:40.935717143 +0000
@@ -1 +1 @@
-From 32387caaa00660ebe35be25f2371edb0069cc80a Mon Sep 17 00:00:00 2001
+From 263e3b665b5d6c30dc3e058363fc1b31283c1cab Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 32387caaa00660ebe35be25f2371edb0069cc80a ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index 0f687018c7..8557371488 100644
+index 376289232f..4dd4f02c1f 100644
@@ -21 +22 @@
-@@ -5205,7 +5205,7 @@ dcb_fwd_config_setup(void)
+@@ -4575,7 +4575,7 @@ dcb_fwd_config_setup(void)