Function check_power_freq_min

dpdk/app/test/test_power_cpufreq.c:405–430

Check rte_power_freq_min() */

/* Check rte_power_freq_min() */
static int
check_power_freq_min(void)
{
	int ret;

	/* test with an invalid lcore id */
	ret = rte_power_freq_min(TEST_POWER_LCORE_INVALID);
	if (ret >= 0) {
		printf("Unexpectedly scale down successfully the freq to min "
				"on lcore %u\n", TEST_POWER_LCORE_INVALID);
		return -1;
	}
	ret = rte_power_freq_min(TEST_POWER_LCORE_ID);
	if (ret < 0) {
		printf("Fail to scale down the freq to min on lcore %u\n",
							TEST_POWER_LCORE_ID);
		return -1;
	}

	/* Check the current frequency */
	ret = check_cur_freq(TEST_POWER_LCORE_ID, total_freq_num - 1, false);
	if (ret < 0)
		return -1;

	return 0;
}

/* Check rte_power_turbo() */
static int