Function func_test2

dpdk/app/test/test_pie.c:481–541

};

static enum test_result func_test2(struct test_config *tcfg)
{
	enum test_result result = PASS;
	uint32_t i = 0;

	printf("%s", tcfg->msg);

	printf("%s", tcfg->htxt);

	for (i = 0; i < tcfg->tconfig->num_cfg; i++) {
		uint32_t avg = 0;
		double drop_rate = 0.0;
		double drop_prob = 0.0;
		double diff = 0.0;

		if (test_rte_pie_init(tcfg) != PASS) {
			result = FAIL;
			goto out;
		}

		rte_pie_rt_data_init(tcfg->tqueue->pdata_in);
		rte_pie_set_active(NULL, tcfg->tqueue->pdata_in, 1);
		*tcfg->tvar->enqueued = 0;
		*tcfg->tvar->dropped = 0;

		if (increase_qsize(&tcfg->tconfig->pconfig[i],
					tcfg->tqueue->pdata_in,
					tcfg->tqueue->qlen,
					*tcfg->tlevel,
					tcfg->tqueue->q_ramp_up) != 0) {
			result = FAIL;
			goto out;
		}

		enqueue_dequeue_func(&tcfg->tconfig->pconfig[i],
				     tcfg->tqueue->pdata_in,
				     tcfg->tqueue->qlen,
				     tcfg->tvar->num_ops,
				     tcfg->tvar->enqueued,
				     tcfg->tvar->dropped);

		avg = rte_pie_get_avg_dq_time(NULL, tcfg->tqueue->pdata_in);

		drop_rate = calc_drop_rate(*tcfg->tvar->enqueued,
							*tcfg->tvar->dropped);
		drop_prob = rte_pie_get_drop_prob(NULL, tcfg->tqueue->pdata_in);

		if (!check_drop_rate(&diff, drop_rate, drop_prob,
				 (double)tcfg->tqueue->drop_tolerance)) {
			fprintf(stderr, "Fail: drop rate outside tolerance\n");
			result = FAIL;
		}

		printf("%-15u%-15u%-15u%-15u%-15.4lf%-15.4lf%-15.4lf%-15.4lf\n",
				i, avg, *tcfg->tvar->enqueued, *tcfg->tvar->dropped,
				drop_prob * 100.0, drop_rate * 100.0, diff,
				(double)tcfg->tqueue->drop_tolerance);
	}