diff options
| author |   Rabie Loulou <rabiel@mellanox.com> | 2018-06-06 16:27:08 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-12-14 13:28:53 -0800 |
| commit | 7ba58ba7ba5e19324b3879000ef341966b19727b (patch) | |
| tree | d6f291132636f5f9fb6aab7378330f1c3cc94f34 /drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | |
| parent | net/mlx5e: In case of LAG, one switch parent id is used for all representors (diff) | |
| download | linux-dev-7ba58ba7ba5e19324b3879000ef341966b19727b.tar.xz linux-dev-7ba58ba7ba5e19324b3879000ef341966b19727b.zip | |
net/mlx5e: Offload TC e-switch rules with egress LAG device
When parsing TC FDB actions, if the egress device is a bond/team
net-device which enslaved the uplink representor of the e-switch,
use the uplink representor as the destination in the HW rule.
Signed-off-by: Rabie Loulou <rabiel@mellanox.com>
Signed-off-by: Aviv Heller <avivh@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 779ca3a43bec..cede77fd208f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -2574,6 +2574,15 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts, if (switchdev_port_same_parent_id(priv->netdev, out_dev) || is_merged_eswitch_dev(priv, out_dev)) { + struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; + struct net_device *uplink_dev = mlx5_eswitch_uplink_get_proto_dev(esw, REP_ETH); + struct net_device *uplink_upper = netdev_master_upper_dev_get(uplink_dev); + + if (uplink_upper && + netif_is_lag_master(uplink_upper) && + uplink_upper == out_dev) + out_dev = uplink_dev; + out_priv = netdev_priv(out_dev); rpriv = out_priv->ppriv; attr->dests[attr->out_count].rep = rpriv->rep; |