patch 'net/txgbe: remove outer UDP checksum capability' has been queued to stable release 23.11.3

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 23.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 12/10/24. 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=3bf0166401d85446793ce43da27d874375f1e2e1

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 3bf0166401d85446793ce43da27d874375f1e2e1 Mon Sep 17 00:00:00 2001
From: Jiawen Wu <jiawenwu at trustnetic.com>
Date: Mon, 4 Nov 2024 10:29:57 +0800
Subject: [PATCH] net/txgbe: remove outer UDP checksum capability
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 25fe1c780d39ea3637ba8407f6e9a9800135becd ]

The hardware does not support outer UDP checksum for tunnel packets.
It's wrong to claim this Tx offload capability, so fix it.

Bugzilla ID: 1529
Fixes: b950203be7f1 ("net/txgbe: support VXLAN-GPE")

Signed-off-by: Jiawen Wu <jiawenwu at trustnetic.com>
---
 drivers/net/txgbe/txgbe_rxtx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/txgbe/txgbe_rxtx.c b/drivers/net/txgbe/txgbe_rxtx.c
index 2efc2bcf29..dcea5c23e2 100644
--- a/drivers/net/txgbe/txgbe_rxtx.c
+++ b/drivers/net/txgbe/txgbe_rxtx.c
@@ -2254,8 +2254,7 @@ txgbe_get_tx_port_offloads(struct rte_eth_dev *dev)

 	tx_offload_capa |= RTE_ETH_TX_OFFLOAD_MACSEC_INSERT;

-	tx_offload_capa |= RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM |
-			   RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
+	tx_offload_capa |= RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM;

 #ifdef RTE_LIB_SECURITY
 	if (dev->security_ctx)
--
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-12-06 23:26:45.218575814 +0800
+++ 0033-net-txgbe-remove-outer-UDP-checksum-capability.patch	2024-12-06 23:26:43.923044828 +0800
@@ -1 +1 @@
-From 25fe1c780d39ea3637ba8407f6e9a9800135becd Mon Sep 17 00:00:00 2001
+From 3bf0166401d85446793ce43da27d874375f1e2e1 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 25fe1c780d39ea3637ba8407f6e9a9800135becd ]
@@ -11 +13,0 @@
-Cc: stable at dpdk.org
@@ -19 +21 @@
-index 5bc0f8772f..c12726553c 100644
+index 2efc2bcf29..dcea5c23e2 100644
@@ -22 +24 @@
-@@ -2284,8 +2284,7 @@ txgbe_get_tx_port_offloads(struct rte_eth_dev *dev)
+@@ -2254,8 +2254,7 @@ txgbe_get_tx_port_offloads(struct rte_eth_dev *dev)