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/*-
* BSD LICENSE
*
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdint.h>
#include <unistd.h>
#include <limits.h>
#include <string.h>
#include "test.h"
#include <rte_power.h>
static int
test_power(void)
{
int ret = -1;
enum power_management_env env;
/* Test setting an invalid environment */
ret = rte_power_set_env(PM_ENV_NOT_SET);
if (ret == 0) {
printf("Unexpectedly succeeded on setting an invalid environment\n");
return -1;
}
/* Test that the environment has not been set */
env = rte_power_get_env();
if (env != PM_ENV_NOT_SET) {
printf("Unexpectedly got a valid environment configuration\n");
return -1;
}
/* verify that function pointers are NULL */
if (rte_power_freqs != NULL) {
printf("rte_power_freqs should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_get_freq != NULL) {
printf("rte_power_get_freq should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_set_freq != NULL) {
printf("rte_power_set_freq should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_freq_up != NULL) {
printf("rte_power_freq_up should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_freq_down != NULL) {
printf("rte_power_freq_down should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_freq_max != NULL) {
printf("rte_power_freq_max should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
if (rte_power_freq_min != NULL) {
printf("rte_power_freq_min should be NULL, environment has not been "
"initialised\n");
goto fail_all;
}
rte_power_unset_env();
return 0;
fail_all:
rte_power_unset_env();
return -1;
}
static struct test_command power_cmd = {
.command = "power_autotest",
.callback = test_power,
};
REGISTER_TEST_COMMAND(power_cmd);
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