Function sfc_flow_parse

dpdk/drivers/net/sfc/sfc_flow.c:2400–2425

}

static int
sfc_flow_parse(struct rte_eth_dev *dev,
	       const struct rte_flow_attr *attr,
	       const struct rte_flow_item pattern[],
	       const struct rte_flow_action actions[],
	       struct rte_flow *flow,
	       struct rte_flow_error *error)
{
	struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
	const struct sfc_flow_ops_by_spec *ops;
	int rc;

	rc = sfc_flow_parse_attr(sa, attr, flow, error);
	if (rc != 0)
		return rc;

	ops = sfc_flow_get_ops_by_spec(flow);
	if (ops == NULL || ops->parse == NULL) {
		rte_flow_error_set(error, ENOTSUP,
				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
				   "No backend to handle this flow");
		return -rte_errno;
	}

	return ops->parse(dev, pattern, actions, flow, error);
}

static struct rte_flow *
sfc_flow_zmalloc(struct rte_flow_error *error)