Function test_propagate

dpdk/app/test/test_link_bonding_rssconf.c:320–440

* Test configuration propagation over members. */

 * Test configuration propagation over members.
 */
static int
test_propagate(void)
{
	unsigned i;
	uint8_t n;
	struct member_conf *port;
	uint8_t bond_rss_key[40];
	struct rte_eth_rss_conf bond_rss_conf = {0};

	int retval = 0;
	uint64_t rss_hf = 0;
	uint64_t default_rss_hf = 0;

	retval = rte_eth_dev_info_get(test_params.bond_port_id,
						&test_params.bond_dev_info);
	TEST_ASSERT((retval == 0),
			"Error during getting device (port %u) info: %s\n",
			test_params.bond_port_id, strerror(-retval));

	/*
	 *  Test hash function propagation
	 */
	for (i = 0; i < sizeof(test_params.bond_dev_info.flow_type_rss_offloads)*8;
			i++) {

		rss_hf = test_params.bond_dev_info.flow_type_rss_offloads & (1<<i);
		if (rss_hf) {
			bond_rss_conf.rss_key = NULL;
			bond_rss_conf.rss_hf = rss_hf;

			retval = rte_eth_dev_rss_hash_update(test_params.bond_port_id,
					&bond_rss_conf);
			TEST_ASSERT_SUCCESS(retval, "Cannot set members hash function");

			FOR_EACH_PORT(n, port) {
				port = &test_params.member_ports[n];

				retval = rte_eth_dev_rss_hash_conf_get(port->port_id,
						&port->rss_conf);
				TEST_ASSERT_SUCCESS(retval,
						"Cannot take members RSS configuration");

				TEST_ASSERT(port->rss_conf.rss_hf == rss_hf,
						"Hash function not propagated for member %d",
						port->port_id);
			}

			default_rss_hf = rss_hf;
		}

	}

	/*
	 *  Test key propagation
	 */
	for (i = 1; i < 10; i++) {

		/* Set all keys to zero */