patch 'net/nfp: fix multi-PF control flag' has been queued to stable release 24.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 24.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/17/25. 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/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/c8a72ba74a128a7bbf630c4eb789cb4b89d765a7

Thanks.

Kevin

---
>From c8a72ba74a128a7bbf630c4eb789cb4b89d765a7 Mon Sep 17 00:00:00 2001
From: Peng Zhang <peng.zhang at corigine.com>
Date: Wed, 22 Jan 2025 09:39:30 +0800
Subject: [PATCH] net/nfp: fix multi-PF control flag

[ upstream commit 02c056aaac1ba1bd16658eef19cb78457d556041 ]

In the original logic of 'nfp_net_start()', we don't set the
'NFP_NET_CFG_CTRL_MULTI_PF' flag when using multi-pf firmware.

Fix it by adding the missing logic.

Fixes: 95f978efab42 ("net/nfp: enable multiple PF in application firmware")

Signed-off-by: Peng Zhang <peng.zhang at corigine.com>
Reviewed-by: Chaoyong He <chaoyong.he at corigine.com>
---
 drivers/net/nfp/nfp_ethdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/nfp/nfp_ethdev.c b/drivers/net/nfp/nfp_ethdev.c
index aad044a0f7..dce03ed550 100644
--- a/drivers/net/nfp/nfp_ethdev.c
+++ b/drivers/net/nfp/nfp_ethdev.c
@@ -473,4 +473,7 @@ nfp_net_start(struct rte_eth_dev *dev)
 		ctrl_extend |= NFP_NET_CFG_CTRL_FLOW_STEER;
 
+	if ((cap_extend & NFP_NET_CFG_CTRL_MULTI_PF) != 0 && pf_dev->multi_pf.enabled)
+		ctrl_extend |= NFP_NET_CFG_CTRL_MULTI_PF;
+
 	update = NFP_NET_CFG_UPDATE_GEN;
 	if (nfp_ext_reconfig(hw, ctrl_extend, update) != 0)
-- 
2.48.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-12 17:29:39.079266134 +0000
+++ 0042-net-nfp-fix-multi-PF-control-flag.patch	2025-02-12 17:29:34.323945769 +0000
@@ -1 +1 @@
-From 02c056aaac1ba1bd16658eef19cb78457d556041 Mon Sep 17 00:00:00 2001
+From c8a72ba74a128a7bbf630c4eb789cb4b89d765a7 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 02c056aaac1ba1bd16658eef19cb78457d556041 ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -21 +22 @@
-index 58a5b1d94e..ca808afdd9 100644
+index aad044a0f7..dce03ed550 100644