Function test_setup

dpdk/app/test/test_link_bonding_mode4.c:381–458

}

static int
test_setup(void)
{
	int retval, nb_mbuf_per_pool;
	char name[RTE_ETH_NAME_MAX_LEN];
	struct member_conf *port;
	const uint8_t socket_id = rte_socket_id();
	uint16_t i;

	if (test_params.mbuf_pool == NULL) {
		nb_mbuf_per_pool = TEST_RX_DESC_MAX + DEF_PKT_BURST +
					TEST_TX_DESC_MAX + MAX_PKT_BURST;
		test_params.mbuf_pool = rte_pktmbuf_pool_create("TEST_MODE4",
			nb_mbuf_per_pool, MBUF_CACHE_SIZE, 0,
			RTE_MBUF_DEFAULT_BUF_SIZE, socket_id);

		TEST_ASSERT(test_params.mbuf_pool != NULL,
			"rte_mempool_create failed\n");
	}

	/* Create / initialize ring eth devs. */
	FOR_EACH_PORT(i, port) {
		port = &test_params.member_ports[i];

		if (port->rx_queue == NULL) {
			retval = snprintf(name, RTE_DIM(name), MEMBER_RX_QUEUE_FMT, i);
			TEST_ASSERT(retval <= (int)RTE_DIM(name) - 1, "Name too long");
			port->rx_queue = rte_ring_create(name, RX_RING_SIZE, socket_id, 0);
			TEST_ASSERT(port->rx_queue != NULL,
				"Failed to allocate rx ring '%s': %s", name,
				rte_strerror(rte_errno));
		}

		if (port->tx_queue == NULL) {
			retval = snprintf(name, RTE_DIM(name), MEMBER_TX_QUEUE_FMT, i);
			TEST_ASSERT(retval <= (int)RTE_DIM(name) - 1, "Name too long");
			port->tx_queue = rte_ring_create(name, TX_RING_SIZE, socket_id, 0);
			TEST_ASSERT_NOT_NULL(port->tx_queue,
				"Failed to allocate tx ring '%s': %s", name,
				rte_strerror(rte_errno));
		}

		if (port->port_id == INVALID_PORT_ID) {
			retval = snprintf(name, RTE_DIM(name), MEMBER_DEV_NAME_FMT, i);
			TEST_ASSERT(retval < (int)RTE_DIM(name) - 1, "Name too long");
			retval = rte_eth_from_rings(name, &port->rx_queue, 1,
					&port->tx_queue, 1, socket_id);
			TEST_ASSERT(retval >= 0,
				"Failed to create ring ethdev '%s'\n", name);

			port->port_id = rte_eth_dev_count_avail() - 1;
		}

		retval = configure_ethdev(port->port_id, 1);
		TEST_ASSERT_SUCCESS(retval, "Failed to configure virtual ethdev %s\n",
			name);
	}