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 | 31 |
1 files changed, 31 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 8964f71d106f..e895c6ff0d61 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -212,3 +212,34 @@ void esw_destroy_offloads_fdb_table(struct mlx5_eswitch *esw) mlx5_destroy_flow_table(esw->fdb_table.fdb); } + +static int esw_create_offloads_table(struct mlx5_eswitch *esw) +{ + struct mlx5_flow_namespace *ns; + struct mlx5_flow_table *ft_offloads; + struct mlx5_core_dev *dev = esw->dev; + int err = 0; + + ns = mlx5_get_flow_namespace(dev, MLX5_FLOW_NAMESPACE_OFFLOADS); + if (!ns) { + esw_warn(esw->dev, "Failed to get offloads flow namespace\n"); + return -ENOMEM; + } + + ft_offloads = mlx5_create_flow_table(ns, 0, dev->priv.sriov.num_vfs + 2, 0); + if (IS_ERR(ft_offloads)) { + err = PTR_ERR(ft_offloads); + esw_warn(esw->dev, "Failed to create offloads table, err %d\n", err); + return err; + } + + esw->offloads.ft_offloads = ft_offloads; + return 0; +} + +static void esw_destroy_offloads_table(struct mlx5_eswitch *esw) +{ + struct mlx5_esw_offload *offloads = &esw->offloads; + + mlx5_destroy_flow_table(offloads->ft_offloads); +} |