patch 'net/cnxk: fix bitwise operand size mismatch in link mode' 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 08/01/26. 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/60bec75b414f48c403c28aea91624fff617041e5

Thanks.

Kevin

---
>From 60bec75b414f48c403c28aea91624fff617041e5 Mon Sep 17 00:00:00 2001
From: Aarnav JP <ajp at marvell.com>
Date: Mon, 15 Jun 2026 21:54:40 +0530
Subject: [PATCH] net/cnxk: fix bitwise operand size mismatch in link mode

[ upstream commit fe9e910f84b68978a1ffe67869630a6439a58491 ]

Cast enum roc_nix_link_mode values to uint64_t before bitwise
OR with uint64_t advertise variable to ensure consistent
operand sizes.

Fixes: 292fcbb3d290 ("net/cnxk: support link mode configuration")

Signed-off-by: Aarnav JP <ajp at marvell.com>
---
 drivers/net/cnxk/cnxk_link.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/cnxk/cnxk_link.c b/drivers/net/cnxk/cnxk_link.c
index dde2c3a313..f6682b4697 100644
--- a/drivers/net/cnxk/cnxk_link.c
+++ b/drivers/net/cnxk/cnxk_link.c
@@ -62,5 +62,5 @@ nix_link_advertising_get(struct cnxk_eth_dev *dev, struct roc_nix_link_info *lin
 			for (bit = 0; bit < ROC_NIX_LINK_SPEED_MAX; bit++) {
 				if (link_info->speed_bitmask & BIT_ULL(bit))
-					advertise |= rte_to_ethtool_mode[bit];
+					advertise |= (uint64_t)rte_to_ethtool_mode[bit];
 			}
 			goto exit;
@@ -68,5 +68,5 @@ nix_link_advertising_get(struct cnxk_eth_dev *dev, struct roc_nix_link_info *lin
 	}
 
-	advertise |= mac_to_ethtool_mode[linfo.lmac_type_id][link_info->full_duplex];
+	advertise |= (uint64_t)mac_to_ethtool_mode[linfo.lmac_type_id][link_info->full_duplex];
 exit:
 	return advertise;
-- 
2.55.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-07-28 16:54:52.492564962 +0100
+++ 0058-net-cnxk-fix-bitwise-operand-size-mismatch-in-link-m.patch	2026-07-28 16:54:50.808706584 +0100
@@ -1 +1 @@
-From fe9e910f84b68978a1ffe67869630a6439a58491 Mon Sep 17 00:00:00 2001
+From 60bec75b414f48c403c28aea91624fff617041e5 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit fe9e910f84b68978a1ffe67869630a6439a58491 ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org