Function rte_event_dev_attr_get

dpdk/lib/eventdev/rte_eventdev.c:816–844

}

int
rte_event_dev_attr_get(uint8_t dev_id, uint32_t attr_id,
		       uint32_t *attr_value)
{
	struct rte_eventdev *dev;

	if (!attr_value)
		return -EINVAL;
	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
	dev = &rte_eventdevs[dev_id];

	switch (attr_id) {
	case RTE_EVENT_DEV_ATTR_PORT_COUNT:
		*attr_value = dev->data->nb_ports;
		break;
	case RTE_EVENT_DEV_ATTR_QUEUE_COUNT:
		*attr_value = dev->data->nb_queues;
		break;
	case RTE_EVENT_DEV_ATTR_STARTED:
		*attr_value = dev->data->dev_started;
		break;
	default:
		return -EINVAL;
	}

	rte_eventdev_trace_attr_get(dev_id, dev, attr_id, *attr_value);

	return 0;
}

int
rte_event_port_attr_get(uint8_t dev_id, uint8_t port_id, uint32_t attr_id,