atomic64_t num_flows;
enum devlink_eswitch_encap_mode encap;
struct ida vport_metadata_ida;
+ unsigned int host_number; /* ECPF supports one external host */
};
/* E-Switch MC FDB table hash node */
return NOTIFY_OK;
}
+static int mlx5_esw_host_number_init(struct mlx5_eswitch *esw)
+{
+ const u32 *query_host_out;
+
+ if (!mlx5_core_is_ecpf_esw_manager(esw->dev))
+ return 0;
+
+ query_host_out = mlx5_esw_query_functions(esw->dev);
+ if (IS_ERR(query_host_out))
+ return PTR_ERR(query_host_out);
+
+ /* Mark non local controller with non zero controller number. */
+ esw->offloads.host_number = MLX5_GET(query_esw_functions_out, query_host_out,
+ host_params_context.host_number);
+ kvfree(query_host_out);
+ return 0;
+}
+
int esw_offloads_enable(struct mlx5_eswitch *esw)
{
struct mlx5_vport *vport;
mutex_init(&esw->offloads.termtbl_mutex);
mlx5_rdma_enable_roce(esw->dev);
+ err = mlx5_esw_host_number_init(esw);
+ if (err)
+ goto err_vport_metadata;
+
err = esw_set_passing_vport_metadata(esw, true);
if (err)
goto err_vport_metadata;