net/virtio: allocate fake mbuf in Rx queue

[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 f2bc316..223a7d0 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -4548,8 +4548,8 @@ mlx5_flow_item_field_width(enum rte_flow_field_id field)
  *   Holds the actions detected until now.
  * @param[in] action
  *   Pointer to the modify action.
- * @param[in] item_flags
- *   Holds the items detected.
+ * @param[in] attr
+ *   Pointer to the flow attributes.
  * @param[out] error
  *   Pointer to error structure.
  *
@@ -4561,6 +4561,7 @@ static int
 flow_dv_validate_action_modify_field(struct rte_eth_dev *dev,
                                   const uint64_t action_flags,
                                   const struct rte_flow_action *action,
+                                  const struct rte_flow_attr *attr,
                                   struct rte_flow_error *error)
 {
        int ret = 0;
@@ -4608,6 +4609,11 @@ flow_dv_validate_action_modify_field(struct rte_eth_dev *dev,
        }
        if (action_modify_field->src.field != RTE_FLOW_FIELD_VALUE &&
            action_modify_field->src.field != RTE_FLOW_FIELD_POINTER) {
+               if (!attr->transfer && !attr->group)
+                       return rte_flow_error_set(error, ENOTSUP,
+                                       RTE_FLOW_ERROR_TYPE_ACTION,
+                                       NULL, "modify field action "
+                                       "is not supported for group 0");
                if ((action_modify_field->src.offset +
                     action_modify_field->width > src_width) ||
                    (action_modify_field->src.offset % 32))
@@ -4644,6 +4650,27 @@ flow_dv_validate_action_modify_field(struct rte_eth_dev *dev,
                                NULL,
                                "modifications of an arbitrary"
                                " place in a packet is not supported");
+       if (action_modify_field->dst.field == RTE_FLOW_FIELD_VLAN_TYPE ||
+           action_modify_field->src.field == RTE_FLOW_FIELD_VLAN_TYPE)
+               return rte_flow_error_set(error, EINVAL,
+                               RTE_FLOW_ERROR_TYPE_ACTION,
+                               NULL,
+                               "modifications of the 802.1Q Tag"
+                               " Identifier is not supported");
+       if (action_modify_field->dst.field == RTE_FLOW_FIELD_VXLAN_VNI ||
+           action_modify_field->src.field == RTE_FLOW_FIELD_VXLAN_VNI)
+               return rte_flow_error_set(error, EINVAL,
+                               RTE_FLOW_ERROR_TYPE_ACTION,
+                               NULL,
+                               "modifications of the VXLAN Network"
+                               " Identifier is not supported");
+       if (action_modify_field->dst.field == RTE_FLOW_FIELD_GENEVE_VNI ||
+           action_modify_field->src.field == RTE_FLOW_FIELD_GENEVE_VNI)
+               return rte_flow_error_set(error, EINVAL,
+                               RTE_FLOW_ERROR_TYPE_ACTION,
+                               NULL,
+                               "modifications of the GENEVE Network"
+                               " Identifier is not supported");
        if (action_modify_field->dst.field == RTE_FLOW_FIELD_MARK ||
            action_modify_field->src.field == RTE_FLOW_FIELD_MARK) {
                if (config->dv_xmeta_en == MLX5_XMETA_MODE_LEGACY ||
@@ -6922,14 +6949,10 @@ flow_dv_validate(struct rte_eth_dev *dev, const struct rte_flow_attr *attr,
                        action_flags |= MLX5_FLOW_ACTION_TUNNEL_SET;
                        break;
                case RTE_FLOW_ACTION_TYPE_MODIFY_FIELD:
-                       if (!attr->transfer && !attr->group)
-                               return rte_flow_error_set(error, ENOTSUP,
-                                               RTE_FLOW_ERROR_TYPE_ACTION,
-                                               NULL, "modify field action "
-                                               "is not supported for group 0");
                        ret = flow_dv_validate_action_modify_field(dev,
                                                                   action_flags,
                                                                   actions,
+                                                                  attr,
                                                                   error);
                        if (ret < 0)
                                return ret;