Function xstats_id_reset_tests

dpdk/drivers/event/sw/sw_evdev_selftest.c:1422–1788

}

static int
xstats_id_reset_tests(struct test *t)
{
	const int wrk_enq = 2;
	int err;

	/* Create instance with 4 ports */
	if (init(t, 1, 4) < 0 ||
			create_ports(t, 4) < 0 ||
			create_atomic_qids(t, 1) < 0) {
		printf("%d: Error initializing device\n", __LINE__);
		return -1;
	}

	/* CQ mapping to QID */
	err = rte_event_port_link(evdev, t->port[wrk_enq], NULL, NULL, 0);
	if (err != 1) {
		printf("%d: error mapping lb qid\n", __LINE__);
		goto fail;
	}

	if (rte_event_dev_start(evdev) < 0) {
		printf("%d: Error with start call\n", __LINE__);
		goto fail;
	}

#define XSTATS_MAX 1024
	int ret;
	uint32_t i;
	uint64_t ids[XSTATS_MAX];
	uint64_t values[XSTATS_MAX];
	struct rte_event_dev_xstats_name xstats_names[XSTATS_MAX];

	for (i = 0; i < XSTATS_MAX; i++)
		ids[i] = i;

#define NUM_DEV_STATS 8
	/* Device names / values */
	int num_stats = rte_event_dev_xstats_names_get(evdev,
					RTE_EVENT_DEV_XSTATS_DEVICE,
					0, xstats_names, ids, XSTATS_MAX);
	if (num_stats != NUM_DEV_STATS) {
		printf("%d: expected %d stats, got return %d\n", __LINE__,
				NUM_DEV_STATS, num_stats);
		goto fail;
	}
	ret = rte_event_dev_xstats_get(evdev,
					RTE_EVENT_DEV_XSTATS_DEVICE,
					0, ids, values, num_stats);
	if (ret != NUM_DEV_STATS) {
		printf("%d: expected %d stats, got return %d\n", __LINE__,
				NUM_DEV_STATS, ret);
		goto fail;
	}

#define NPKTS 7
	for (i = 0; i < NPKTS; i++) {
		struct rte_event ev;