patch 'net/cnxk: fix RSS config' has been queued to stable release 23.11.2

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 23.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/14/24. 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://git.dpdk.org/dpdk-stable/log/?h=23.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=d73bed774ec937f5ff3a2c267c8cb7c031999ee2

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From d73bed774ec937f5ff3a2c267c8cb7c031999ee2 Mon Sep 17 00:00:00 2001
From: Sunil Kumar Kori <skori at marvell.com>
Date: Thu, 23 May 2024 20:23:21 +0530
Subject: [PATCH] net/cnxk: fix RSS config
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit d3654d35176dcc6e5ebb7bab00c7fdd6b61fc1f0 ]

Currently user passed RSS configuration is ignored via
rte_eth_dev_configure() API. Instead default RSS setup
is done by driver.

Adding handling for user passed RSS configuration too
via rte_eth_dev_configure().

Fixes: b75e0aca84b0 ("net/cnxk: add device configuration operation")

Signed-off-by: Sunil Kumar Kori <skori at marvell.com>
---
 drivers/net/cnxk/cnxk_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index 5e11bbb017..c841b31051 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -1384,6 +1384,13 @@ cnxk_nix_configure(struct rte_eth_dev *eth_dev)
 		goto free_nix_lf;
 	}
 
+	/* Overwrite default RSS setup if requested by user */
+	rc = cnxk_nix_rss_hash_update(eth_dev, &conf->rx_adv_conf.rss_conf);
+	if (rc) {
+		plt_err("Failed to configure rss rc=%d", rc);
+		goto free_nix_lf;
+	}
+
 	/* Init the default TM scheduler hierarchy */
 	rc = roc_nix_tm_init(nix);
 	if (rc) {
-- 
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-07-12 18:40:17.275793946 +0800
+++ 0069-net-cnxk-fix-RSS-config.patch	2024-07-12 18:40:14.176594219 +0800
@@ -1 +1 @@
-From d3654d35176dcc6e5ebb7bab00c7fdd6b61fc1f0 Mon Sep 17 00:00:00 2001
+From d73bed774ec937f5ff3a2c267c8cb7c031999ee2 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit d3654d35176dcc6e5ebb7bab00c7fdd6b61fc1f0 ]
@@ -14 +16,0 @@
-Cc: stable at dpdk.org
@@ -22 +24 @@
-index 6b37bd877f..95a3d8aaf9 100644
+index 5e11bbb017..c841b31051 100644