Function port_queue_action_handle_query

dpdk/app/test-pmd/config.c:3217–3254

Enqueue indirect action query operation. */

/** Enqueue indirect action query operation. */
int
port_queue_action_handle_query(portid_t port_id,
			       uint32_t queue_id, bool postpone, uint32_t id)
{
	const struct rte_flow_op_attr attr = { .postpone = postpone};
	struct rte_port *port;
	struct rte_flow_error error;
	struct rte_flow_action_handle *action_handle;
	struct port_indirect_action *pia;
	struct queue_job *job;

	pia = action_get_by_id(port_id, id);
	action_handle = pia ? pia->handle : NULL;
	if (!action_handle)
		return -EINVAL;

	port = &ports[port_id];
	if (queue_id >= port->queue_nb) {
		printf("Queue #%u is invalid\n", queue_id);
		return -EINVAL;
	}

	job = calloc(1, sizeof(*job));
	if (!job) {
		printf("Queue action update job allocate failed\n");
		return -ENOMEM;
	}
	job->type = QUEUE_JOB_TYPE_ACTION_QUERY;
	job->pia = pia;

	if (rte_flow_async_action_handle_query(port_id, queue_id, &attr,
				    action_handle, &job->query, job, &error)) {
		free(job);
		return port_flow_complain(&error);
	}
	printf("Indirect action #%u update queued\n", id);
	return 0;
}

/** Push all the queue operations in the queue to the NIC. */
int