diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 0b4b43ebae9a..cba95890f173 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -1069,6 +1069,9 @@ esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag) struct mlx5_flow_spec *spec; void *misc; + if (!mlx5_eswitch_reg_c1_loopback_supported(esw)) + return ERR_PTR(-EOPNOTSUPP); + spec = kzalloc(sizeof(*spec), GFP_KERNEL); if (!spec) return ERR_PTR(-ENOMEM); @@ -1477,6 +1480,9 @@ static void esw_destroy_restore_table(struct mlx5_eswitch *esw) { struct mlx5_esw_offload *offloads = &esw->offloads; + if (!mlx5_eswitch_reg_c1_loopback_supported(esw)) + return; + mlx5_modify_header_dealloc(esw->dev, offloads->restore_copy_hdr_id); mlx5_destroy_flow_group(offloads->restore_group); mlx5_destroy_flow_table(offloads->ft_offloads_restore); @@ -1496,6 +1502,9 @@ static int esw_create_restore_table(struct mlx5_eswitch *esw) u32 *flow_group_in; int err = 0; + if (!mlx5_eswitch_reg_c1_loopback_supported(esw)) + return 0; + ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_OFFLOADS); if (!ns) { esw_warn(esw->dev, "Failed to get offloads flow namespace\n"); |