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| author | Eli Britstein <elibr@mellanox.com> | 2018-11-18 13:16:52 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-12-11 14:52:20 -0800 |
| commit | 98b66cb1c9ff6ffbc6133ed649b2731638520992 (patch) | |
| tree | 179342fd9ec45db3e2abf941751e2947e49d7ec6 | |
| parent | 1cc26d74bb98bd9693f0e630ee1cac87d5ba9f20 (diff) | |
| download | linux-98b66cb1c9ff6ffbc6133ed649b2731638520992.tar.gz linux-98b66cb1c9ff6ffbc6133ed649b2731638520992.tar.bz2 linux-98b66cb1c9ff6ffbc6133ed649b2731638520992.zip | |
net/mlx5e: Change parse attr struct to accommodate multiple tunnel infos
Currently the driver can support only a single TC tunnel_set action.
Change the tunnel info fields to arrays, as a pre-step to support
multiple encapsulations for a single flow, with no functional change.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 4030462f56dc..67b3c6f1aeae 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -94,12 +94,12 @@ struct mlx5e_tc_flow { }; struct mlx5e_tc_flow_parse_attr { - struct ip_tunnel_info tun_info; + struct ip_tunnel_info tun_info[MLX5_MAX_FLOW_FWD_VPORTS]; struct net_device *filter_dev; struct mlx5_flow_spec spec; int num_mod_hdr_actions; void *mod_hdr_actions; - int mirred_ifindex; + int mirred_ifindex[MLX5_MAX_FLOW_FWD_VPORTS]; }; #define MLX5E_TC_TABLE_NUM_GROUPS 4 @@ -571,7 +571,7 @@ static int mlx5e_hairpin_flow_add(struct mlx5e_priv *priv, struct mlx5e_tc_flow_parse_attr *parse_attr, struct netlink_ext_ack *extack) { - int peer_ifindex = parse_attr->mirred_ifindex; + int peer_ifindex = parse_attr->mirred_ifindex[0]; struct mlx5_hairpin_params params; struct mlx5_core_dev *peer_mdev; struct mlx5e_hairpin_entry *hpe; @@ -933,8 +933,8 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv, continue; out_dev = __dev_get_by_index(dev_net(priv->netdev), - attr->parse_attr->mirred_ifindex); - encap_err = mlx5e_attach_encap(priv, &parse_attr->tun_info, + attr->parse_attr->mirred_ifindex[0]); + encap_err = mlx5e_attach_encap(priv, &parse_attr->tun_info[0], out_dev, &encap_dev, flow, extack); if (encap_err && encap_err != -EAGAIN) { @@ -2220,7 +2220,7 @@ static int parse_tc_nic_actions(struct mlx5e_priv *priv, struct tcf_exts *exts, if (priv->netdev->netdev_ops == peer_dev->netdev_ops && same_hw_devs(priv, netdev_priv(peer_dev))) { - parse_attr->mirred_ifindex = peer_dev->ifindex; + parse_attr->mirred_ifindex[0] = peer_dev->ifindex; flow->flags |= MLX5E_TC_FLOW_HAIRPIN; action |= MLX5_FLOW_CONTEXT_ACTION_FWD_DEST | MLX5_FLOW_CONTEXT_ACTION_COUNT; @@ -2482,8 +2482,8 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts, attr->dests[attr->out_count].mdev = out_priv->mdev; attr->out_count++; } else if (encap) { - parse_attr->mirred_ifindex = out_dev->ifindex; - parse_attr->tun_info = *info; + parse_attr->mirred_ifindex[0] = out_dev->ifindex; + parse_attr->tun_info[0] = *info; attr->parse_attr = parse_attr; attr->dests[attr->out_count].flags |= MLX5_ESW_DEST_ENCAP; |