+static int
+sfc_flow_verify(struct sfc_adapter *sa, struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ const struct sfc_flow_ops_by_spec *ops;
+ int rc = 0;
+
+ ops = sfc_flow_get_ops_by_spec(flow);
+ if (ops == NULL) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "No backend to handle this flow");
+ return -rte_errno;
+ }
+
+ if (ops->verify != NULL) {
+ SFC_ASSERT(sfc_adapter_is_locked(sa));
+ rc = ops->verify(sa, flow);
+ }
+
+ if (rc != 0) {
+ rte_flow_error_set(error, rc,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "Failed to verify flow validity with FW");
+ return -rte_errno;
+ }
+
+ return 0;
+}
+