netdev - [PATCH net-next 01/10] net/mlx4_en: Set csum level for encapsulated packets

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Message-Id: <1417698835-11050-2-git-send-email-ogerlitz@mellanox.com>
Date:	Thu,  4 Dec 2014 15:13:46 +0200
From:	Or Gerlitz <ogerlitz@...lanox.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Matan Barak <matanb@...lanox.com>,
	Amir Vadai <amirv@...lanox.com>, Tal Alon <talal@...lanox.com>,
	Jack Morgenstein <jackm@....mellanox.co.il>,
	Or Gerlitz <ogerlitz@...lanox.com>
Subject: [PATCH net-next 01/10] net/mlx4_en: Set csum level for encapsulated packets

This was dropped by mistake for the napi_gro_frags flow, fix that.

Fixes: dd65beac48a5 ('net/mlx4_en: Extend usage of napi_gro_frags')
Signed-off-by: Or Gerlitz <ogerlitz@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx4/en_rx.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 946d352..3a9f9bf 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -886,6 +886,8 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
 			gro_skb->len = length;
 			gro_skb->data_len = length;
 			gro_skb->ip_summed = ip_summed;
+			if (l2_tunnel && ip_summed == CHECKSUM_UNNECESSARY)
+				gro_skb->csum_level = 1;
 
 			if (l2_tunnel && ip_summed == CHECKSUM_UNNECESSARY)
 				gro_skb->encapsulation = 1;
-- 
1.7.1

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