patch 'net/txgbe: add LRO flag in mbuf when enabled' has been queued to stable release 22.11.9

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/16/25. 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/4c874cede20cba20705c34dfa9607dd9f7c79f7e

Thanks.

Luca Boccassi

---
>From 4c874cede20cba20705c34dfa9607dd9f7c79f7e Mon Sep 17 00:00:00 2001
From: Jiawen Wu <jiawenwu at trustnetic.com>
Date: Fri, 13 Jun 2025 16:41:59 +0800
Subject: [PATCH] net/txgbe: add LRO flag in mbuf when enabled

[ upstream commit 5bc6a8b17afbf299773a70315ad95262d8f6d0ac ]

When LRO is enabled, the driver must set the LRO flag in received
aggregated packets to indicate LRO processing to upper-layer
applications. Add the missing LRO flag into the ol_flags field of mbuf
to fix it.

Fixes: 0e484278c85f ("net/txgbe: support Rx")

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

diff --git a/drivers/net/txgbe/txgbe_rxtx.c b/drivers/net/txgbe/txgbe_rxtx.c
index 9a075cf54b..5074587e14 100644
--- a/drivers/net/txgbe/txgbe_rxtx.c
+++ b/drivers/net/txgbe/txgbe_rxtx.c
@@ -1672,6 +1672,8 @@ txgbe_fill_cluster_head_buf(struct rte_mbuf *head, struct txgbe_rx_desc *desc,
 	pkt_flags = rx_desc_status_to_pkt_flags(staterr, rxq->vlan_flags);
 	pkt_flags |= rx_desc_error_to_pkt_flags(staterr);
 	pkt_flags |= txgbe_rxd_pkt_info_to_pkt_flags(pkt_info);
+	if (TXGBE_RXD_RSCCNT(desc->qw0.dw0))
+		pkt_flags |= RTE_MBUF_F_RX_LRO;
 	head->ol_flags = pkt_flags;
 	head->packet_type = txgbe_rxd_pkt_info_to_pkt_type(pkt_info,
 						rxq->pkt_type_mask);
-- 
2.47.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-07-14 16:09:41.159770995 +0100
+++ 0012-net-txgbe-add-LRO-flag-in-mbuf-when-enabled.patch	2025-07-14 16:09:40.708448899 +0100
@@ -1 +1 @@
-From 5bc6a8b17afbf299773a70315ad95262d8f6d0ac Mon Sep 17 00:00:00 2001
+From 4c874cede20cba20705c34dfa9607dd9f7c79f7e Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 5bc6a8b17afbf299773a70315ad95262d8f6d0ac ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -20 +21 @@
-index a85d417ff6..e6f33739c4 100644
+index 9a075cf54b..5074587e14 100644
@@ -23 +24 @@
-@@ -1793,6 +1793,8 @@ txgbe_fill_cluster_head_buf(struct rte_mbuf *head, struct txgbe_rx_desc *desc,
+@@ -1672,6 +1672,8 @@ txgbe_fill_cluster_head_buf(struct rte_mbuf *head, struct txgbe_rx_desc *desc,