1 /* SPDX-License-Identifier: BSD-3-Clause
5 #include <rte_common.h>
7 #include <rte_malloc.h>
8 #include <rte_memcpy.h>
10 #include <rte_rawdev.h>
11 #include <rte_bus_vdev.h>
14 /* Using relative path as skeleton_rawdev is not part of exported headers */
15 #include "skeleton_rawdev.h"
17 #define TEST_DEV_NAME "rawdev_skeleton"
19 #define SKELDEV_LOGS(level, fmt, args...) \
20 rte_log(RTE_LOG_ ## level, skeleton_pmd_logtype, fmt "\n", \
23 #define SKELDEV_TEST_INFO(fmt, args...) \
24 SKELDEV_LOGS(INFO, fmt, ## args)
25 #define SKELDEV_TEST_DEBUG(fmt, args...) \
26 SKELDEV_LOGS(DEBUG, fmt, ## args)
28 #define SKELDEV_TEST_RUN(setup, teardown, test) \
29 skeldev_test_run(setup, teardown, test, #test)
31 #define TEST_SUCCESS 0
32 #define TEST_FAILED -1
37 static int unsupported;
39 static uint16_t test_dev_id;
45 count = rte_rawdev_count();
47 SKELDEV_TEST_INFO("\tNo existing rawdev; "
48 "Creating 'skeldev_rawdev'");
49 return rte_vdev_init(TEST_DEV_NAME, NULL);
55 static void local_teardown(void);
58 testsuite_teardown(void)
66 rte_vdev_uninit(TEST_DEV_NAME);
70 test_rawdev_count(void)
73 count = rte_rawdev_count();
74 RTE_TEST_ASSERT(count > 0, "Invalid rawdev count %" PRIu8, count);
79 test_rawdev_get_dev_id(void)
82 ret = rte_rawdev_get_dev_id("invalid_rawdev_device");
83 RTE_TEST_ASSERT_FAIL(ret, "Expected <0 for invalid dev name ret=%d",
89 test_rawdev_socket_id(void)
92 socket_id = rte_rawdev_socket_id(test_dev_id);
93 RTE_TEST_ASSERT(socket_id != -EINVAL,
94 "Failed to get socket_id %d", socket_id);
95 socket_id = rte_rawdev_socket_id(RTE_RAWDEV_MAX_DEVS);
96 RTE_TEST_ASSERT(socket_id == -EINVAL,
97 "Expected -EINVAL %d", socket_id);
103 test_rawdev_info_get(void)
106 struct rte_rawdev_info rdev_info = {0};
107 struct skeleton_rawdev_conf skel_conf = {0};
109 ret = rte_rawdev_info_get(test_dev_id, NULL, 0);
110 RTE_TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret);
112 rdev_info.dev_private = &skel_conf;
114 ret = rte_rawdev_info_get(test_dev_id, &rdev_info, sizeof(skel_conf));
115 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get raw dev info");
121 test_rawdev_configure(void)
124 struct rte_rawdev_info rdev_info = {0};
125 struct skeleton_rawdev_conf rdev_conf_set = {0};
126 struct skeleton_rawdev_conf rdev_conf_get = {0};
128 /* Check invalid configuration */
129 ret = rte_rawdev_configure(test_dev_id, NULL);
130 RTE_TEST_ASSERT(ret == -EINVAL,
131 "Null configure; Expected -EINVAL, got %d", ret);
133 /* Valid configuration test */
134 rdev_conf_set.num_queues = 1;
135 rdev_conf_set.capabilities = SKELETON_CAPA_FW_LOAD |
136 SKELETON_CAPA_FW_RESET;
138 rdev_info.dev_private = &rdev_conf_set;
139 ret = rte_rawdev_configure(test_dev_id,
140 (rte_rawdev_obj_t)&rdev_info);
141 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to configure rawdev (%d)", ret);
143 rdev_info.dev_private = &rdev_conf_get;
144 ret = rte_rawdev_info_get(test_dev_id,
145 (rte_rawdev_obj_t)&rdev_info,
146 sizeof(rdev_conf_get));
147 RTE_TEST_ASSERT_SUCCESS(ret,
148 "Failed to obtain rawdev configuration (%d)",
151 RTE_TEST_ASSERT_EQUAL(rdev_conf_set.num_queues,
152 rdev_conf_get.num_queues,
153 "Configuration test failed; num_queues (%d)(%d)",
154 rdev_conf_set.num_queues,
155 rdev_conf_get.num_queues);
156 RTE_TEST_ASSERT_EQUAL(rdev_conf_set.capabilities,
157 rdev_conf_get.capabilities,
158 "Configuration test failed; capabilities");
164 test_rawdev_queue_default_conf_get(void)
167 struct rte_rawdev_info rdev_info = {0};
168 struct skeleton_rawdev_conf rdev_conf_get = {0};
169 struct skeleton_rawdev_queue q = {0};
171 /* Get the current configuration */
172 rdev_info.dev_private = &rdev_conf_get;
173 ret = rte_rawdev_info_get(test_dev_id,
174 (rte_rawdev_obj_t)&rdev_info,
175 sizeof(rdev_conf_get));
176 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to obtain rawdev configuration (%d)",
179 /* call to test_rawdev_configure would have set the num_queues = 1 */
180 RTE_TEST_ASSERT_SUCCESS(!(rdev_conf_get.num_queues > 0),
181 "Invalid number of queues (%d). Expected 1",
182 rdev_conf_get.num_queues);
183 /* All queues by default should have state = DETACH and
186 for (i = 0; i < rdev_conf_get.num_queues; i++) {
187 rte_rawdev_queue_conf_get(test_dev_id, i, &q);
188 RTE_TEST_ASSERT_EQUAL(q.depth, SKELETON_QUEUE_DEF_DEPTH,
189 "Invalid default depth of queue (%d)",
191 RTE_TEST_ASSERT_EQUAL(q.state, SKELETON_QUEUE_DETACH,
192 "Invalid default state of queue (%d)",
200 test_rawdev_queue_count(void)
202 unsigned int q_count;
204 /* Get the current configuration */
205 q_count = rte_rawdev_queue_count(test_dev_id);
206 RTE_TEST_ASSERT_EQUAL(q_count, 1, "Invalid queue count (%d)", q_count);
212 test_rawdev_queue_setup(void)
215 struct rte_rawdev_info rdev_info = {0};
216 struct skeleton_rawdev_conf rdev_conf_get = {0};
217 struct skeleton_rawdev_queue qset = {0};
218 struct skeleton_rawdev_queue qget = {0};
220 /* Get the current configuration */
221 rdev_info.dev_private = &rdev_conf_get;
222 ret = rte_rawdev_info_get(test_dev_id,
223 (rte_rawdev_obj_t)&rdev_info,
224 sizeof(rdev_conf_get));
225 RTE_TEST_ASSERT_SUCCESS(ret,
226 "Failed to obtain rawdev configuration (%d)",
229 /* call to test_rawdev_configure would have set the num_queues = 1 */
230 RTE_TEST_ASSERT_SUCCESS(!(rdev_conf_get.num_queues > 0),
231 "Invalid number of queues (%d). Expected 1",
232 rdev_conf_get.num_queues);
234 /* Modify the queue depth for Queue 0 and attach it */
236 qset.state = SKELETON_QUEUE_ATTACH;
237 ret = rte_rawdev_queue_setup(test_dev_id, 0, &qset);
238 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to setup queue (%d)", ret);
240 /* Now, fetching the queue 0 should show depth as 15 */
241 ret = rte_rawdev_queue_conf_get(test_dev_id, 0, &qget);
242 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get queue config (%d)", ret);
244 RTE_TEST_ASSERT_EQUAL(qset.depth, qget.depth,
245 "Failed to set queue depth: Need(%d), has(%d)",
246 qset.depth, qget.depth);
251 /* After executing test_rawdev_queue_setup, queue_id=0 would have depth as 15.
252 * Releasing should set it back to default. state would set to DETACH
255 test_rawdev_queue_release(void)
258 struct skeleton_rawdev_queue qget = {0};
260 /* Now, fetching the queue 0 should show depth as 100 */
261 ret = rte_rawdev_queue_release(test_dev_id, 0);
262 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to release queue 0; (%d)", ret);
264 /* Now, fetching the queue 0 should show depth as default */
265 ret = rte_rawdev_queue_conf_get(test_dev_id, 0, &qget);
266 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to get queue config (%d)", ret);
268 RTE_TEST_ASSERT_EQUAL(qget.depth, SKELETON_QUEUE_DEF_DEPTH,
269 "Release of Queue 0 failed; (depth)");
271 RTE_TEST_ASSERT_EQUAL(qget.state, SKELETON_QUEUE_DETACH,
272 "Release of Queue 0 failed; (state)");
278 test_rawdev_attr_set_get(void)
281 int *dummy_value, set_value;
284 /* Set an attribute and fetch it */
285 ret = rte_rawdev_set_attr(test_dev_id, "Test1", 100);
286 RTE_TEST_ASSERT(!ret, "Unable to set an attribute (Test1)");
288 dummy_value = &set_value;
290 ret = rte_rawdev_set_attr(test_dev_id, "Test2", (uintptr_t)dummy_value);
292 /* Check if attributes have been set */
293 ret = rte_rawdev_get_attr(test_dev_id, "Test1", &ret_value);
294 RTE_TEST_ASSERT_EQUAL(ret_value, 100,
295 "Attribute (Test1) not set correctly (%" PRIu64 ")",
299 ret = rte_rawdev_get_attr(test_dev_id, "Test2", &ret_value);
300 RTE_TEST_ASSERT_EQUAL(*((int *)(uintptr_t)ret_value), set_value,
301 "Attribute (Test2) not set correctly (%" PRIu64 ")",
308 test_rawdev_start_stop(void)
311 struct rte_rawdev_info rdev_info = {0};
312 struct skeleton_rawdev_conf rdev_conf_get = {0};
313 char *dummy_firmware = NULL;
315 /* Get the current configuration */
316 rdev_info.dev_private = &rdev_conf_get;
318 /* Load a firmware using a dummy address area */
319 dummy_firmware = rte_zmalloc("RAWDEV SKELETON", sizeof(int) * 10, 0);
320 RTE_TEST_ASSERT(dummy_firmware != NULL,
321 "Failed to create firmware memory backing");
323 ret = rte_rawdev_firmware_load(test_dev_id, dummy_firmware);
324 RTE_TEST_ASSERT_SUCCESS(ret, "Firmware loading failed (%d)", ret);
326 /* Skeleton doesn't do anything with the firmware area - that is dummy
327 * and can be removed.
329 rte_free(dummy_firmware);
330 dummy_firmware = NULL;
332 rte_rawdev_start(test_dev_id);
333 ret = rte_rawdev_info_get(test_dev_id, (rte_rawdev_obj_t)&rdev_info,
334 sizeof(rdev_conf_get));
335 RTE_TEST_ASSERT_SUCCESS(ret,
336 "Failed to obtain rawdev configuration (%d)",
338 RTE_TEST_ASSERT_EQUAL(rdev_conf_get.device_state, SKELETON_DEV_RUNNING,
339 "Device start failed. State is (%d)",
340 rdev_conf_get.device_state);
342 rte_rawdev_stop(test_dev_id);
343 ret = rte_rawdev_info_get(test_dev_id, (rte_rawdev_obj_t)&rdev_info,
344 sizeof(rdev_conf_get));
345 RTE_TEST_ASSERT_SUCCESS(ret,
346 "Failed to obtain rawdev configuration (%d)",
348 RTE_TEST_ASSERT_EQUAL(rdev_conf_get.device_state, SKELETON_DEV_STOPPED,
349 "Device stop failed. State is (%d)",
350 rdev_conf_get.device_state);
352 /* Unloading the firmware once device is stopped */
353 ret = rte_rawdev_firmware_unload(test_dev_id);
354 RTE_TEST_ASSERT_SUCCESS(ret, "Failed to unload firmware (%d)", ret);
360 test_rawdev_enqdeq(void)
363 unsigned int count = 1;
364 uint16_t queue_id = 0;
365 struct rte_rawdev_buf buffers[1];
366 struct rte_rawdev_buf *deq_buffers = NULL;
368 buffers[0].buf_addr = malloc(strlen(TEST_DEV_NAME) + 3);
369 if (!buffers[0].buf_addr)
371 snprintf(buffers[0].buf_addr, strlen(TEST_DEV_NAME) + 2, "%s%d",
374 ret = rte_rawdev_enqueue_buffers(test_dev_id,
375 (struct rte_rawdev_buf **)&buffers,
377 RTE_TEST_ASSERT_EQUAL((unsigned int)ret, count,
378 "Unable to enqueue buffers");
380 deq_buffers = malloc(sizeof(struct rte_rawdev_buf) * count);
384 ret = rte_rawdev_dequeue_buffers(test_dev_id,
385 (struct rte_rawdev_buf **)&deq_buffers,
387 RTE_TEST_ASSERT_EQUAL((unsigned int)ret, count,
388 "Unable to dequeue buffers");
395 if (buffers[0].buf_addr)
396 free(buffers[0].buf_addr);
401 static void skeldev_test_run(int (*setup)(void),
402 void (*teardown)(void),
411 SKELDEV_TEST_INFO("Error setting up test %s", name);
420 SKELDEV_TEST_INFO("%s Failed", name);
423 SKELDEV_TEST_DEBUG("%s Passed", name);
434 test_rawdev_skeldev(uint16_t dev_id)
436 test_dev_id = dev_id;
439 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_count);
440 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_get_dev_id);
441 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_socket_id);
442 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_info_get);
443 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_configure);
444 SKELDEV_TEST_RUN(test_rawdev_configure, NULL,
445 test_rawdev_queue_default_conf_get);
446 SKELDEV_TEST_RUN(test_rawdev_configure, NULL, test_rawdev_queue_setup);
447 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_queue_count);
448 SKELDEV_TEST_RUN(test_rawdev_queue_setup, NULL,
449 test_rawdev_queue_release);
450 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_attr_set_get);
451 SKELDEV_TEST_RUN(NULL, NULL, test_rawdev_start_stop);
452 SKELDEV_TEST_RUN(test_rawdev_queue_setup, NULL, test_rawdev_enqdeq);
454 testsuite_teardown();
456 SKELDEV_TEST_INFO("Total tests : %d", total);
457 SKELDEV_TEST_INFO("Passed : %d", passed);
458 SKELDEV_TEST_INFO("Failed : %d", failed);
459 SKELDEV_TEST_INFO("Not supported : %d", unsupported);