net/mlx5: Support allocating modify header context from ingress ACL

That modify header action can be then attached to a steering rule in
the ingress ACL.

Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index bb24c3797218254b1ccf3292df78623221a1ec53..4f1d402926f193b290653aebd09f24997353bc72 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -771,6 +771,10 @@ int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
                max_actions = MLX5_CAP_FLOWTABLE_NIC_TX(dev, max_modify_header_actions);
                table_type = FS_FT_NIC_TX;
                break;
+       case MLX5_FLOW_NAMESPACE_ESW_INGRESS:
+               max_actions = MLX5_CAP_ESW_INGRESS_ACL(dev, max_modify_header_actions);
+               table_type = FS_FT_ESW_INGRESS_ACL;
+               break;
        default:
                return -EOPNOTSUPP;
        }