net/mlx5: add option to configure FCS or decapsulation

[dpdk.git] / drivers / net / mlx5 / mlx5_flow_dv.c

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index ff182ed..73beaf9 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -2429,6 +2429,11 @@ flow_dv_validate_action_decap(struct rte_eth_dev *dev,
 {
        const struct mlx5_priv *priv = dev->data->dev_private;
 
+       if (priv->config.hca_attr.scatter_fcs_w_decap_disable &&
+           !priv->config.decap_en)
+               return rte_flow_error_set(error, ENOTSUP,
+                                         RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+                                         "decap is not enabled");
        if (action_flags & MLX5_FLOW_XCAP_ACTIONS)
                return rte_flow_error_set(error, ENOTSUP,
                                          RTE_FLOW_ERROR_TYPE_ACTION, NULL,