Function test_dma_start_stop

dpdk/app/test/test_dmadev_api.c:315–345

}

static int
test_dma_start_stop(void)
{
	struct rte_dma_vchan_conf vchan_conf = { 0 };
	struct rte_dma_conf dev_conf = { 0 };
	int ret;

	/* Check for invalid parameters */
	ret = rte_dma_start(invalid_dev_id);
	RTE_TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret);
	ret = rte_dma_stop(invalid_dev_id);
	RTE_TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret);

	/* Setup one vchan for later test */
	ret = setup_one_vchan();
	RTE_TEST_ASSERT_SUCCESS(ret, "Failed to setup one vchan, %d", ret);

	ret = rte_dma_start(test_dev_id);
	RTE_TEST_ASSERT_SUCCESS(ret, "Failed to start, %d", ret);

	/* Check reconfigure and vchan setup when device started */
	ret = rte_dma_configure(test_dev_id, &dev_conf);
	RTE_TEST_ASSERT(ret == -EBUSY, "Failed to configure, %d", ret);
	ret = rte_dma_vchan_setup(test_dev_id, 0, &vchan_conf);
	RTE_TEST_ASSERT(ret == -EBUSY, "Failed to setup vchan, %d", ret);

	ret = rte_dma_stop(test_dev_id);
	RTE_TEST_ASSERT_SUCCESS(ret, "Failed to stop, %d", ret);

	return TEST_SUCCESS;
}

static int
test_dma_stats(void)