Function testsuite_setup

dpdk/app/test/test_event_eth_rx_adapter.c:215–272

}

static int
testsuite_setup(void)
{
	int err;
	uint8_t count;
	struct rte_event_dev_info dev_info;

	count = rte_event_dev_count();
	if (!count) {
		printf("Failed to find a valid event device,"
			" testing with event_skeleton device\n");
		err = rte_vdev_init("event_skeleton", NULL);
		TEST_ASSERT(err == 0, "Failed to create event_skeleton. err=%d",
			    err);
		event_dev_created = true;
	}

	struct rte_event_dev_config config = {
			.nb_event_ports = 1,
	};

	err = rte_event_dev_info_get(TEST_DEV_ID, &dev_info);
	config.nb_event_queue_flows = dev_info.max_event_queue_flows;
	config.nb_event_port_dequeue_depth =
			dev_info.max_event_port_dequeue_depth;
	config.nb_event_port_enqueue_depth =
			dev_info.max_event_port_enqueue_depth;
	config.nb_events_limit =
			dev_info.max_num_events;
	config.nb_event_queues = dev_info.max_event_queues;
	err = rte_event_dev_configure(TEST_DEV_ID, &config);
	TEST_ASSERT(err == 0, "Event device initialization failed err %d\n",
			err);

	count = rte_eth_dev_count_total();
	if (!count) {
		printf("Testing with net_null device\n");
		err = rte_vdev_init("net_null", NULL);
		TEST_ASSERT(err == 0, "Failed to create net_null. err=%d",
			    err);
		eth_dev_created = true;
	}

	/*
	 * eth devices like octeontx use event device to receive packets
	 * so rte_eth_dev_start invokes rte_event_dev_start internally, so
	 * call init_ports after rte_event_dev_configure
	 */
	err = init_ports(rte_eth_dev_count_total());
	TEST_ASSERT(err == 0, "Port initialization failed err %d\n", err);

	err = rte_event_eth_rx_adapter_caps_get(TEST_DEV_ID, TEST_ETHDEV_ID,
						&default_params.caps);
	TEST_ASSERT(err == 0, "Failed to get adapter cap err %d\n",
			err);

	return err;
}