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From: wenxu@ucloud.cn
To: saeedm@mellanox.com, roid@mellanox.com
Cc: netdev@vger.kernel.org
Subject: [PATCH v2] net/mlx5e: Add bonding device for indr block to offload the packet received from bonding device
Date: Fri, 17 May 2019 17:17:48 +0800
Message-ID: <1558084668-21203-1-git-send-email-wenxu@ucloud.cn> (raw)

From: wenxu <wenxu@ucloud.cn>

The mlx5e support the lag mode. When add mlx_p0 and mlx_p1 to bond0.
packet received from mlx_p0 or mlx_p1 and in the ingress tc flower
forward to vf0. The tc rule can't be offloaded because there is
no indr_register_block for the bonding device.

Signed-off-by: wenxu <wenxu@ucloud.cn>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 91e24f1..134fa0b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -796,6 +796,7 @@ static int mlx5e_nic_rep_netdevice_event(struct notifier_block *nb,
 	struct net_device *netdev = netdev_notifier_info_to_dev(ptr);
 
 	if (!mlx5e_tc_tun_device_to_offload(priv, netdev) &&
+	    !netif_is_bond_master(netdev) &&
 	    !is_vlan_dev(netdev))
 		return NOTIFY_OK;
 
-- 
1.8.3.1


             reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-17  9:17 wenxu [this message]
2019-05-17 20:34 ` Saeed Mahameed
2019-05-17 22:11 ` Mark Bloch
2019-05-18  3:17   ` wenxu
2019-05-18  5:09     ` Mark Bloch
2019-05-19  7:23 ` Or Gerlitz

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