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net/mlx5e: Explicitly set destination e-switch in FDB rules

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Set a specific destination e-switch when setting a destination vport.

Signed-off-by: Rabie Loulou <rabiel@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Shahar Klein <shahark@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Rabie Loulou 2018-03-18 08:29:04 +02:00 committed by Saeed Mahameed
parent b17f7fc10f
commit 56e858df9f
3 changed files with 8 additions and 0 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -836,6 +836,7 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv,
out_priv = netdev_priv(encap_dev);
rpriv = out_priv->ppriv;
attr->out_rep = rpriv->rep;
attr->out_mdev = out_priv->mdev;
}
err = mlx5_eswitch_add_vlan_action(esw, attr);
@ -2501,6 +2502,7 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
out_priv = netdev_priv(out_dev);
rpriv = out_priv->ppriv;
attr->out_rep = rpriv->rep;
attr->out_mdev = out_priv->mdev;
} else if (encap) {
parse_attr->mirred_ifindex = out_dev->ifindex;
parse_attr->tun_info = *info;

1
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
View File

@ -230,6 +230,7 @@ enum {
struct mlx5_esw_flow_attr {
struct mlx5_eswitch_rep *in_rep;
struct mlx5_eswitch_rep *out_rep;
struct mlx5_core_dev *out_mdev;
int action;
__be16 vlan_proto;

5
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -72,6 +72,11 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) {
dest[i].type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
dest[i].vport.num = attr->out_rep->vport;
if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) {
dest[i].vport.vhca_id =
MLX5_CAP_GEN(attr->out_mdev, vhca_id);
dest[i].vport.vhca_id_valid = 1;
}
i++;
}
if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_COUNT) {