diff options
Diffstat (limited to 'drivers/raw/skeleton_rawdev/skeleton_rawdev_test.c')
| -rw-r--r-- | drivers/raw/skeleton_rawdev/skeleton_rawdev_test.c | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/drivers/raw/skeleton_rawdev/skeleton_rawdev_test.c b/drivers/raw/skeleton_rawdev/skeleton_rawdev_test.c new file mode 100644 index 00000000..795f24bc --- /dev/null +++ b/drivers/raw/skeleton_rawdev/skeleton_rawdev_test.c @@ -0,0 +1,450 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright 2017 NXP + */ + +#include <rte_common.h> +#include <rte_mbuf.h> +#include <rte_malloc.h> +#include <rte_memcpy.h> +#include <rte_dev.h> +#include <rte_rawdev.h> +#include <rte_bus_vdev.h> +#include <rte_test.h> + +/* Using relative path as skeleton_rawdev is not part of exported headers */ +#include "skeleton_rawdev.h" + +#define TEST_DEV_ID 0 +#define TEST_DEV_NAME "rawdev_skeleton" + +#define SKELDEV_LOGS(level, fmt, args...) \ + rte_log(RTE_LOG_ ## level, skeleton_pmd_logtype, fmt "\n", \ + ##args) + +#define SKELDEV_TEST_INFO(fmt, args...) \ + SKELDEV_LOGS(INFO, fmt, ## args) +#define SKELDEV_TEST_DEBUG(fmt, args...) \ + SKELDEV_LOGS(DEBUG, fmt, ## args) + +#define SKELDEV_TEST_RUN(setup, teardown, test) \ + skeldev_test_run(setup, teardown, test, #test) + +#define TEST_SUCCESS 0 +#define TEST_FAILED -1 + +static int total; +static int passed; +static int failed; +static int unsupported; + +static int +testsuite_setup(void) +{ + uint8_t count; + count = rte_rawdev_count(); + if (!count) { + SKELDEV_TEST_INFO("\tNo existing rawdev; " + "Creating 'skeldev_rawdev'"); + return rte_vdev_init(TEST_DEV_NAME, NULL); + } + + return TEST_SUCCESS; +} + +static void local_teardown(void); + +static void +testsuite_teardown(void) +{ + local_teardown(); +} + +static void +local_teardown(void) +{ + rte_vdev_uninit(TEST_DEV_NAME); +} + +static int +test_rawdev_count(void) +{ + uint8_t count; + count = rte_rawdev_count(); + RTE_TEST_ASSERT(count > 0, "Invalid rawdev count %" PRIu8, count); + return TEST_SUCCESS; +} + +static int +test_rawdev_get_dev_id(void) +{ + int ret; + ret = rte_rawdev_get_dev_id("invalid_rawdev_device"); + RTE_TEST_ASSERT_FAIL(ret, "Expected <0 for invalid dev name ret=%d", + ret); + return TEST_SUCCESS; +} + +static int +test_rawdev_socket_id(void) +{ + int socket_id; + socket_id = rte_rawdev_socket_id(TEST_DEV_ID); + RTE_TEST_ASSERT(socket_id != -EINVAL, + "Failed to get socket_id %d", socket_id); + socket_id = rte_rawdev_socket_id(RTE_RAWDEV_MAX_DEVS); + RTE_TEST_ASSERT(socket_id == -EINVAL, + "Expected -EINVAL %d", socket_id); + + return TEST_SUCCESS; +} + +static int +test_rawdev_info_get(void) +{ + int ret; + struct rte_rawdev_info rdev_info = {0}; + struct skeleton_rawdev_conf skel_conf = {0}; + + ret = rte_rawdev_info_get(TEST_DEV_ID, NULL); + RTE_TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + rdev_info.dev_private = &skel_conf; + + ret = rte_rawdev_info_get(TEST_DEV_ID, &rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get raw dev info"); + + return TEST_SUCCESS; +} + +static int +test_rawdev_configure(void) +{ + int ret; + struct rte_rawdev_info rdev_info = {0}; + struct skeleton_rawdev_conf rdev_conf_set = {0}; + struct skeleton_rawdev_conf rdev_conf_get = {0}; + + /* Check invalid configuration */ + ret = rte_rawdev_configure(TEST_DEV_ID, NULL); + RTE_TEST_ASSERT(ret == -EINVAL, + "Null configure; Expected -EINVAL, got %d", ret); + + /* Valid configuration test */ + rdev_conf_set.num_queues = 1; + rdev_conf_set.capabilities = SKELETON_CAPA_FW_LOAD | + SKELETON_CAPA_FW_RESET; + + rdev_info.dev_private = &rdev_conf_set; + ret = rte_rawdev_configure(TEST_DEV_ID, + (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to configure rawdev (%d)", ret); + + rdev_info.dev_private = &rdev_conf_get; + ret = rte_rawdev_info_get(TEST_DEV_ID, + (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, + "Failed to obtain rawdev configuration (%d)", + ret); + + RTE_TEST_ASSERT_EQUAL(rdev_conf_set.num_queues, + rdev_conf_get.num_queues, + "Configuration test failed; num_queues (%d)(%d)", + rdev_conf_set.num_queues, + rdev_conf_get.num_queues); + RTE_TEST_ASSERT_EQUAL(rdev_conf_set.capabilities, + rdev_conf_get.capabilities, + "Configuration test failed; capabilities"); + + return TEST_SUCCESS; +} + +static int +test_rawdev_queue_default_conf_get(void) +{ + int ret, i; + struct rte_rawdev_info rdev_info = {0}; + struct skeleton_rawdev_conf rdev_conf_get = {0}; + struct skeleton_rawdev_queue q = {0}; + + /* Get the current configuration */ + rdev_info.dev_private = &rdev_conf_get; + ret = rte_rawdev_info_get(TEST_DEV_ID, + (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to obtain rawdev configuration (%d)", + ret); + + /* call to test_rawdev_configure would have set the num_queues = 1 */ + RTE_TEST_ASSERT_SUCCESS(!(rdev_conf_get.num_queues > 0), + "Invalid number of queues (%d). Expected 1", + rdev_conf_get.num_queues); + /* All queues by default should have state = DETACH and + * depth = DEF_DEPTH + */ + for (i = 0; i < rdev_conf_get.num_queues; i++) { + rte_rawdev_queue_conf_get(TEST_DEV_ID, i, &q); + RTE_TEST_ASSERT_EQUAL(q.depth, SKELETON_QUEUE_DEF_DEPTH, + "Invalid default depth of queue (%d)", + q.depth); + RTE_TEST_ASSERT_EQUAL(q.state, SKELETON_QUEUE_DETACH, + "Invalid default state of queue (%d)", + q.state); + } + + return TEST_SUCCESS; +} + +static int +test_rawdev_queue_setup(void) +{ + int ret; + struct rte_rawdev_info rdev_info = {0}; + struct skeleton_rawdev_conf rdev_conf_get = {0}; + struct skeleton_rawdev_queue qset = {0}; + struct skeleton_rawdev_queue qget = {0}; + + /* Get the current configuration */ + rdev_info.dev_private = &rdev_conf_get; + ret = rte_rawdev_info_get(TEST_DEV_ID, + (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, + "Failed to obtain rawdev configuration (%d)", + ret); + + /* call to test_rawdev_configure would have set the num_queues = 1 */ + RTE_TEST_ASSERT_SUCCESS(!(rdev_conf_get.num_queues > 0), + "Invalid number of queues (%d). Expected 1", + rdev_conf_get.num_queues); + + /* Modify the queue depth for Queue 0 and attach it */ + qset.depth = 15; + qset.state = SKELETON_QUEUE_ATTACH; + ret = rte_rawdev_queue_setup(TEST_DEV_ID, 0, &qset); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to setup queue (%d)", ret); + + /* Now, fetching the queue 0 should show depth as 15 */ + ret = rte_rawdev_queue_conf_get(TEST_DEV_ID, 0, &qget); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get queue config (%d)", ret); + + RTE_TEST_ASSERT_EQUAL(qset.depth, qget.depth, + "Failed to set queue depth: Need(%d), has(%d)", + qset.depth, qget.depth); + + return TEST_SUCCESS; +} + +/* After executing test_rawdev_queue_setup, queue_id=0 would have depth as 15. + * Releasing should set it back to default. state would set to DETACH + */ +static int +test_rawdev_queue_release(void) +{ + int ret; + struct skeleton_rawdev_queue qget = {0}; + + /* Now, fetching the queue 0 should show depth as 100 */ + ret = rte_rawdev_queue_release(TEST_DEV_ID, 0); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to release queue 0; (%d)", ret); + + /* Now, fetching the queue 0 should show depth as default */ + ret = rte_rawdev_queue_conf_get(TEST_DEV_ID, 0, &qget); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get queue config (%d)", ret); + + RTE_TEST_ASSERT_EQUAL(qget.depth, SKELETON_QUEUE_DEF_DEPTH, + "Release of Queue 0 failed; (depth)"); + + RTE_TEST_ASSERT_EQUAL(qget.state, SKELETON_QUEUE_DETACH, + "Release of Queue 0 failed; (state)"); + + return TEST_SUCCESS; +} + +static int +test_rawdev_attr_set_get(void) +{ + int ret; + int *dummy_value; + uint64_t ret_value; + + /* Set an attribute and fetch it */ + ret = rte_rawdev_set_attr(TEST_DEV_ID, "Test1", 100); + RTE_TEST_ASSERT(!ret, "Unable to set an attribute (Test1)"); + + dummy_value = malloc(sizeof(int)); + if (!dummy_value) + RTE_TEST_ASSERT(1, "Unable to allocate memory (dummy_value)"); + + *dummy_value = 200; + ret = rte_rawdev_set_attr(TEST_DEV_ID, "Test2", (uintptr_t)dummy_value); + + /* Check if attributes have been set */ + ret = rte_rawdev_get_attr(TEST_DEV_ID, "Test1", &ret_value); + RTE_TEST_ASSERT_EQUAL(ret_value, 100, + "Attribute (Test1) not set correctly (%" PRIu64 ")", + ret_value); + + ret_value = 0; + ret = rte_rawdev_get_attr(TEST_DEV_ID, "Test2", &ret_value); + RTE_TEST_ASSERT_EQUAL(*((int *)(uintptr_t)ret_value), 200, + "Attribute (Test2) not set correctly (%" PRIu64 ")", + ret_value); + + return TEST_SUCCESS; +} + +static int +test_rawdev_start_stop(void) +{ + int ret; + struct rte_rawdev_info rdev_info = {0}; + struct skeleton_rawdev_conf rdev_conf_get = {0}; + char *dummy_firmware = NULL; + + /* Get the current configuration */ + rdev_info.dev_private = &rdev_conf_get; + + /* Load a firmware using a dummy address area */ + dummy_firmware = rte_zmalloc("RAWDEV SKELETON", sizeof(int) * 10, 0); + RTE_TEST_ASSERT(dummy_firmware != NULL, + "Failed to create firmware memory backing"); + + ret = rte_rawdev_firmware_load(TEST_DEV_ID, dummy_firmware); + RTE_TEST_ASSERT_SUCCESS(ret, "Firmware loading failed (%d)", ret); + + /* Skeleton doesn't do anything with the firmware area - that is dummy + * and can be removed. + */ + rte_free(dummy_firmware); + dummy_firmware = NULL; + + rte_rawdev_start(TEST_DEV_ID); + ret = rte_rawdev_info_get(TEST_DEV_ID, (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, + "Failed to obtain rawdev configuration (%d)", + ret); + RTE_TEST_ASSERT_EQUAL(rdev_conf_get.device_state, SKELETON_DEV_RUNNING, + "Device start failed. State is (%d)", + rdev_conf_get.device_state); + + rte_rawdev_stop(TEST_DEV_ID); + ret = rte_rawdev_info_get(TEST_DEV_ID, (rte_rawdev_obj_t)&rdev_info); + RTE_TEST_ASSERT_SUCCESS(ret, + "Failed to obtain rawdev configuration (%d)", + ret); + RTE_TEST_ASSERT_EQUAL(rdev_conf_get.device_state, SKELETON_DEV_STOPPED, + "Device stop failed. State is (%d)", + rdev_conf_get.device_state); + + /* Unloading the firmware once device is stopped */ + ret = rte_rawdev_firmware_unload(TEST_DEV_ID); + RTE_TEST_ASSERT_SUCCESS(ret, "Failed to unload firmware (%d)", ret); + + return TEST_SUCCESS; +} + +static int +test_rawdev_enqdeq(void) +{ + int ret; + unsigned int count = 1; + uint16_t queue_id = 0; + struct rte_rawdev_buf buffers[1]; + struct rte_rawdev_buf *deq_buffers = NULL; + + buffers[0].buf_addr = malloc(strlen(TEST_DEV_NAME) + 3); + if (!buffers[0].buf_addr) + goto cleanup; + snprintf(buffers[0].buf_addr, strlen(TEST_DEV_NAME) + 2, "%s%d", + TEST_DEV_NAME, 0); + + ret = rte_rawdev_enqueue_buffers(TEST_DEV_ID, + (struct rte_rawdev_buf **)&buffers, + count, &queue_id); + RTE_TEST_ASSERT_EQUAL((unsigned int)ret, count, + "Unable to enqueue buffers"); + + deq_buffers = malloc(sizeof(struct rte_rawdev_buf) * count); + if (!deq_buffers) + goto cleanup; + + ret = rte_rawdev_dequeue_buffers(TEST_DEV_ID, + (struct rte_rawdev_buf **)&deq_buffers, + count, &queue_id); + RTE_TEST_ASSERT_EQUAL((unsigned int)ret, count, + "Unable to dequeue buffers"); + + if (deq_buffers) + free(deq_buffers); + + return TEST_SUCCESS; +cleanup: + if (buffers[0].buf_addr) + free(buffers[0].buf_addr); + if (deq_buffers) + free(deq_buffers); + + return TEST_FAILED; +} + +static void skeldev_test_run(int (*setup)(void), + void (*teardown)(void), + int (*test)(void), + const char *name) +{ + int ret = 0; + + if (setup) { + ret = setup(); + if (ret < 0) { + SKELDEV_TEST_INFO("Error setting up test %s", name); + unsupported++; + } + } + + if (test) { + ret = test(); + if (ret < 0) { + failed++; + SKELDEV_TEST_INFO("%s Failed", name); + } else { + passed++; + SKELDEV_TEST_DEBUG("%s Passed", name); + } + } + + if (teardown) + teardown(); + + total++; +} + +int +test_rawdev_skeldev(void) +{ + testsuite_setup(); + + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_count); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_get_dev_id); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_socket_id); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_info_get); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_configure); + SKELDEV_TEST_RUN(test_rawdev_configure, NULL, + test_rawdev_queue_default_conf_get); + SKELDEV_TEST_RUN(test_rawdev_configure, NULL, test_rawdev_queue_setup); + SKELDEV_TEST_RUN(test_rawdev_queue_setup, NULL, + test_rawdev_queue_release); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_attr_set_get); + SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_start_stop); + SKELDEV_TEST_RUN(test_rawdev_queue_setup, NULL, test_rawdev_enqdeq); + + testsuite_teardown(); + + SKELDEV_TEST_INFO("Total tests : %d", total); + SKELDEV_TEST_INFO("Passed : %d", passed); + SKELDEV_TEST_INFO("Failed : %d", failed); + SKELDEV_TEST_INFO("Not supported : %d", unsupported); + + if (failed) + return -1; + + return 0; +}; |