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11fdf7f2 TL |
1 | /*- |
2 | * BSD LICENSE | |
3 | * | |
4 | * Copyright (c) Intel Corporation. | |
5 | * All rights reserved. | |
6 | * | |
7 | * Redistribution and use in source and binary forms, with or without | |
8 | * modification, are permitted provided that the following conditions | |
9 | * are met: | |
10 | * | |
11 | * * Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * * Redistributions in binary form must reproduce the above copyright | |
14 | * notice, this list of conditions and the following disclaimer in | |
15 | * the documentation and/or other materials provided with the | |
16 | * distribution. | |
17 | * * Neither the name of Intel Corporation nor the names of its | |
18 | * contributors may be used to endorse or promote products derived | |
19 | * from this software without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
24 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
25 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
27 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
28 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
29 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
30 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #include "spdk/stdinc.h" | |
35 | #include "spdk_cunit.h" | |
36 | #include "spdk/env.h" | |
37 | #include "spdk_internal/mock.h" | |
38 | #include "bdev/raid/bdev_raid.c" | |
39 | #include "bdev/raid/bdev_raid_rpc.c" | |
40 | ||
9f95a23c TL |
41 | #define MAX_BASE_DRIVES 32 |
42 | #define MAX_RAIDS 2 | |
11fdf7f2 | 43 | #define INVALID_IO_SUBMIT 0xFFFF |
9f95a23c TL |
44 | #define MAX_TEST_IO_RANGE (3 * 3 * 3 * (MAX_BASE_DRIVES + 5)) |
45 | #define BLOCK_CNT (1024ul * 1024ul * 1024ul * 1024ul) | |
11fdf7f2 TL |
46 | |
47 | /* Data structure to capture the output of IO for verification */ | |
48 | struct io_output { | |
49 | struct spdk_bdev_desc *desc; | |
50 | struct spdk_io_channel *ch; | |
51 | uint64_t offset_blocks; | |
52 | uint64_t num_blocks; | |
53 | spdk_bdev_io_completion_cb cb; | |
54 | void *cb_arg; | |
55 | enum spdk_bdev_io_type iotype; | |
56 | }; | |
57 | ||
9f95a23c TL |
58 | struct raid_io_ranges { |
59 | uint64_t lba; | |
60 | uint64_t nblocks; | |
61 | }; | |
11fdf7f2 TL |
62 | |
63 | /* Globals */ | |
64 | int g_bdev_io_submit_status; | |
65 | struct io_output *g_io_output = NULL; | |
66 | uint32_t g_io_output_index; | |
67 | uint32_t g_io_comp_status; | |
68 | bool g_child_io_status_flag; | |
69 | void *rpc_req; | |
70 | uint32_t rpc_req_size; | |
71 | TAILQ_HEAD(bdev, spdk_bdev); | |
72 | struct bdev g_bdev_list; | |
73 | TAILQ_HEAD(waitq, spdk_bdev_io_wait_entry); | |
74 | struct waitq g_io_waitq; | |
75 | uint32_t g_block_len; | |
76 | uint32_t g_strip_size; | |
77 | uint32_t g_max_io_size; | |
11fdf7f2 TL |
78 | uint8_t g_max_base_drives; |
79 | uint8_t g_max_raids; | |
80 | uint8_t g_ignore_io_output; | |
81 | uint8_t g_rpc_err; | |
82 | char *g_get_raids_output[MAX_RAIDS]; | |
83 | uint32_t g_get_raids_count; | |
84 | uint8_t g_json_beg_res_ret_err; | |
85 | uint8_t g_json_decode_obj_err; | |
86 | uint8_t g_json_decode_obj_construct; | |
87 | uint8_t g_config_level_create = 0; | |
88 | uint8_t g_test_multi_raids; | |
9f95a23c TL |
89 | struct raid_io_ranges g_io_ranges[MAX_TEST_IO_RANGE]; |
90 | uint32_t g_io_range_idx; | |
91 | uint64_t g_lba_offset; | |
92 | ||
93 | DEFINE_STUB(spdk_bdev_flush_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, | |
94 | uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb, | |
95 | void *cb_arg), 0); | |
96 | DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev, | |
97 | enum spdk_bdev_io_type io_type), true); | |
98 | DEFINE_STUB(spdk_get_io_channel, struct spdk_io_channel *, (void *io_device), NULL); | |
99 | DEFINE_STUB_V(spdk_io_device_unregister, (void *io_device, | |
100 | spdk_io_device_unregister_cb unregister_cb)); | |
101 | DEFINE_STUB_V(spdk_io_device_register, (void *io_device, spdk_io_channel_create_cb create_cb, | |
102 | spdk_io_channel_destroy_cb destroy_cb, uint32_t ctx_size, | |
103 | const char *name)); | |
104 | DEFINE_STUB(spdk_json_write_name, int, (struct spdk_json_write_ctx *w, const char *name), 0); | |
105 | DEFINE_STUB(spdk_json_write_named_string, int, (struct spdk_json_write_ctx *w, | |
106 | const char *name, const char *val), 0); | |
107 | DEFINE_STUB(spdk_json_write_object_begin, int, (struct spdk_json_write_ctx *w), 0); | |
108 | DEFINE_STUB(spdk_json_write_named_object_begin, int, (struct spdk_json_write_ctx *w, | |
109 | const char *name), 0); | |
110 | DEFINE_STUB(spdk_json_write_named_array_begin, int, (struct spdk_json_write_ctx *w, | |
111 | const char *name), 0); | |
112 | DEFINE_STUB(spdk_json_write_array_end, int, (struct spdk_json_write_ctx *w), 0); | |
113 | DEFINE_STUB(spdk_json_write_object_end, int, (struct spdk_json_write_ctx *w), 0); | |
114 | DEFINE_STUB(spdk_json_write_bool, int, (struct spdk_json_write_ctx *w, bool val), 0); | |
115 | DEFINE_STUB(spdk_json_write_null, int, (struct spdk_json_write_ctx *w), 0); | |
116 | DEFINE_STUB(spdk_bdev_get_io_channel, struct spdk_io_channel *, (struct spdk_bdev_desc *desc), | |
117 | (void *)1); | |
118 | DEFINE_STUB_V(spdk_bdev_module_examine_done, (struct spdk_bdev_module *module)); | |
119 | DEFINE_STUB(spdk_conf_next_section, struct spdk_conf_section *, (struct spdk_conf_section *sp), | |
120 | NULL); | |
121 | DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc)); | |
122 | DEFINE_STUB(spdk_bdev_register, int, (struct spdk_bdev *bdev), 0); | |
123 | DEFINE_STUB(spdk_json_decode_string, int, (const struct spdk_json_val *val, void *out), 0); | |
124 | DEFINE_STUB_V(spdk_jsonrpc_end_result, (struct spdk_jsonrpc_request *request, | |
125 | struct spdk_json_write_ctx *w)); | |
126 | DEFINE_STUB(spdk_json_write_array_begin, int, (struct spdk_json_write_ctx *w), 0); | |
127 | DEFINE_STUB(spdk_strerror, const char *, (int errnum), NULL); | |
128 | DEFINE_STUB(spdk_json_decode_array, int, (const struct spdk_json_val *values, | |
129 | spdk_json_decode_fn decode_func, | |
130 | void *out, size_t max_size, size_t *out_size, size_t stride), 0); | |
131 | DEFINE_STUB_V(spdk_rpc_register_method, (const char *method, spdk_rpc_method_handler func, | |
132 | uint32_t state_mask)); | |
133 | DEFINE_STUB(spdk_json_decode_uint32, int, (const struct spdk_json_val *val, void *out), 0); | |
134 | DEFINE_STUB_V(spdk_bdev_module_list_add, (struct spdk_bdev_module *bdev_module)); | |
11fdf7f2 | 135 | |
11fdf7f2 TL |
136 | static void |
137 | set_test_opts(void) | |
138 | { | |
11fdf7f2 | 139 | |
9f95a23c TL |
140 | g_max_base_drives = MAX_BASE_DRIVES; |
141 | g_max_raids = MAX_RAIDS; | |
142 | g_block_len = 4096; | |
143 | g_strip_size = 64; | |
144 | g_max_io_size = 1024; | |
11fdf7f2 | 145 | |
9f95a23c TL |
146 | printf("Test Options\n"); |
147 | printf("blocklen = %u, strip_size = %u, max_io_size = %u, g_max_base_drives = %u, g_max_raids = %u\n", | |
148 | g_block_len, g_strip_size, g_max_io_size, g_max_base_drives, g_max_raids); | |
11fdf7f2 TL |
149 | } |
150 | ||
151 | /* Set globals before every test run */ | |
152 | static void | |
153 | set_globals(void) | |
154 | { | |
155 | uint32_t max_splits; | |
156 | ||
157 | g_bdev_io_submit_status = 0; | |
158 | if (g_max_io_size < g_strip_size) { | |
159 | max_splits = 2; | |
160 | } else { | |
161 | max_splits = (g_max_io_size / g_strip_size) + 1; | |
162 | } | |
9f95a23c TL |
163 | if (max_splits < g_max_base_drives) { |
164 | max_splits = g_max_base_drives; | |
165 | } | |
166 | ||
11fdf7f2 TL |
167 | g_io_output = calloc(max_splits, sizeof(struct io_output)); |
168 | SPDK_CU_ASSERT_FATAL(g_io_output != NULL); | |
169 | g_io_output_index = 0; | |
170 | memset(g_get_raids_output, 0, sizeof(g_get_raids_output)); | |
171 | g_get_raids_count = 0; | |
172 | g_io_comp_status = 0; | |
173 | g_ignore_io_output = 0; | |
174 | g_config_level_create = 0; | |
175 | g_rpc_err = 0; | |
176 | g_test_multi_raids = 0; | |
177 | g_child_io_status_flag = true; | |
178 | TAILQ_INIT(&g_bdev_list); | |
179 | TAILQ_INIT(&g_io_waitq); | |
180 | rpc_req = NULL; | |
181 | rpc_req_size = 0; | |
182 | g_json_beg_res_ret_err = 0; | |
183 | g_json_decode_obj_err = 0; | |
184 | g_json_decode_obj_construct = 0; | |
9f95a23c | 185 | g_lba_offset = 0; |
11fdf7f2 TL |
186 | } |
187 | ||
188 | static void | |
189 | base_bdevs_cleanup(void) | |
190 | { | |
191 | struct spdk_bdev *bdev; | |
192 | struct spdk_bdev *bdev_next; | |
193 | ||
194 | if (!TAILQ_EMPTY(&g_bdev_list)) { | |
195 | TAILQ_FOREACH_SAFE(bdev, &g_bdev_list, internal.link, bdev_next) { | |
196 | free(bdev->name); | |
197 | TAILQ_REMOVE(&g_bdev_list, bdev, internal.link); | |
198 | free(bdev); | |
199 | } | |
200 | } | |
201 | } | |
202 | ||
203 | static void | |
204 | check_and_remove_raid_bdev(struct raid_bdev_config *raid_cfg) | |
205 | { | |
206 | struct raid_bdev *raid_bdev; | |
207 | ||
208 | /* Get the raid structured allocated if exists */ | |
209 | raid_bdev = raid_cfg->raid_bdev; | |
210 | if (raid_bdev == NULL) { | |
211 | return; | |
212 | } | |
213 | ||
214 | for (uint32_t i = 0; i < raid_bdev->num_base_bdevs; i++) { | |
215 | assert(raid_bdev->base_bdev_info != NULL); | |
216 | if (raid_bdev->base_bdev_info[i].bdev) { | |
217 | raid_bdev_free_base_bdev_resource(raid_bdev, i); | |
218 | } | |
219 | } | |
220 | assert(raid_bdev->num_base_bdevs_discovered == 0); | |
221 | raid_bdev_cleanup(raid_bdev); | |
222 | } | |
223 | ||
224 | /* Reset globals */ | |
225 | static void | |
226 | reset_globals(void) | |
227 | { | |
228 | if (g_io_output) { | |
229 | free(g_io_output); | |
230 | g_io_output = NULL; | |
231 | } | |
232 | rpc_req = NULL; | |
233 | rpc_req_size = 0; | |
234 | } | |
235 | ||
236 | void | |
237 | spdk_bdev_io_get_buf(struct spdk_bdev_io *bdev_io, spdk_bdev_io_get_buf_cb cb, | |
238 | uint64_t len) | |
239 | { | |
240 | CU_ASSERT(false); | |
241 | } | |
242 | ||
243 | /* Store the IO completion status in global variable to verify by various tests */ | |
244 | void | |
245 | spdk_bdev_io_complete(struct spdk_bdev_io *bdev_io, enum spdk_bdev_io_status status) | |
246 | { | |
247 | g_io_comp_status = ((status == SPDK_BDEV_IO_STATUS_SUCCESS) ? true : false); | |
248 | } | |
249 | ||
250 | /* It will cache the split IOs for verification */ | |
251 | int | |
252 | spdk_bdev_writev_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, | |
253 | struct iovec *iov, int iovcnt, | |
254 | uint64_t offset_blocks, uint64_t num_blocks, | |
255 | spdk_bdev_io_completion_cb cb, void *cb_arg) | |
256 | { | |
257 | struct io_output *p = &g_io_output[g_io_output_index]; | |
258 | struct spdk_bdev_io *child_io; | |
259 | ||
260 | if (g_ignore_io_output) { | |
261 | return 0; | |
262 | } | |
263 | ||
264 | if (g_max_io_size < g_strip_size) { | |
265 | SPDK_CU_ASSERT_FATAL(g_io_output_index < 2); | |
266 | } else { | |
267 | SPDK_CU_ASSERT_FATAL(g_io_output_index < (g_max_io_size / g_strip_size) + 1); | |
268 | } | |
269 | if (g_bdev_io_submit_status == 0) { | |
270 | p->desc = desc; | |
271 | p->ch = ch; | |
272 | p->offset_blocks = offset_blocks; | |
273 | p->num_blocks = num_blocks; | |
274 | p->cb = cb; | |
275 | p->cb_arg = cb_arg; | |
276 | p->iotype = SPDK_BDEV_IO_TYPE_WRITE; | |
277 | g_io_output_index++; | |
278 | child_io = calloc(1, sizeof(struct spdk_bdev_io)); | |
279 | SPDK_CU_ASSERT_FATAL(child_io != NULL); | |
280 | cb(child_io, g_child_io_status_flag, cb_arg); | |
281 | } | |
282 | ||
283 | return g_bdev_io_submit_status; | |
284 | } | |
285 | ||
286 | int | |
287 | spdk_bdev_reset(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, | |
288 | spdk_bdev_io_completion_cb cb, void *cb_arg) | |
289 | { | |
9f95a23c TL |
290 | struct io_output *p = &g_io_output[g_io_output_index]; |
291 | struct spdk_bdev_io *child_io; | |
292 | ||
293 | if (g_ignore_io_output) { | |
294 | return 0; | |
295 | } | |
296 | ||
297 | if (g_bdev_io_submit_status == 0) { | |
298 | p->desc = desc; | |
299 | p->ch = ch; | |
300 | p->cb = cb; | |
301 | p->cb_arg = cb_arg; | |
302 | p->iotype = SPDK_BDEV_IO_TYPE_RESET; | |
303 | g_io_output_index++; | |
304 | child_io = calloc(1, sizeof(struct spdk_bdev_io)); | |
305 | SPDK_CU_ASSERT_FATAL(child_io != NULL); | |
306 | cb(child_io, g_child_io_status_flag, cb_arg); | |
307 | } | |
308 | ||
309 | return g_bdev_io_submit_status; | |
310 | } | |
311 | ||
312 | int | |
313 | spdk_bdev_unmap_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, | |
314 | uint64_t offset_blocks, uint64_t num_blocks, | |
315 | spdk_bdev_io_completion_cb cb, void *cb_arg) | |
316 | { | |
317 | struct io_output *p = &g_io_output[g_io_output_index]; | |
318 | struct spdk_bdev_io *child_io; | |
319 | ||
320 | if (g_ignore_io_output) { | |
321 | return 0; | |
322 | } | |
323 | ||
324 | if (g_bdev_io_submit_status == 0) { | |
325 | p->desc = desc; | |
326 | p->ch = ch; | |
327 | p->offset_blocks = offset_blocks; | |
328 | p->num_blocks = num_blocks; | |
329 | p->cb = cb; | |
330 | p->cb_arg = cb_arg; | |
331 | p->iotype = SPDK_BDEV_IO_TYPE_UNMAP; | |
332 | g_io_output_index++; | |
333 | child_io = calloc(1, sizeof(struct spdk_bdev_io)); | |
334 | SPDK_CU_ASSERT_FATAL(child_io != NULL); | |
335 | cb(child_io, g_child_io_status_flag, cb_arg); | |
336 | } | |
337 | ||
338 | return g_bdev_io_submit_status; | |
11fdf7f2 TL |
339 | } |
340 | ||
341 | void | |
342 | spdk_bdev_unregister(struct spdk_bdev *bdev, spdk_bdev_unregister_cb cb_fn, void *cb_arg) | |
343 | { | |
344 | bdev->fn_table->destruct(bdev->ctxt); | |
9f95a23c TL |
345 | |
346 | if (cb_fn) { | |
347 | cb_fn(cb_arg, 0); | |
348 | } | |
11fdf7f2 TL |
349 | } |
350 | ||
351 | int | |
352 | spdk_bdev_open(struct spdk_bdev *bdev, bool write, spdk_bdev_remove_cb_t remove_cb, | |
353 | void *remove_ctx, struct spdk_bdev_desc **_desc) | |
354 | { | |
355 | *_desc = (void *)0x1; | |
356 | return 0; | |
357 | } | |
358 | ||
359 | void | |
360 | spdk_put_io_channel(struct spdk_io_channel *ch) | |
361 | { | |
362 | CU_ASSERT(ch == (void *)1); | |
363 | } | |
364 | ||
11fdf7f2 TL |
365 | char * |
366 | spdk_sprintf_alloc(const char *format, ...) | |
367 | { | |
368 | return strdup(format); | |
369 | } | |
370 | ||
11fdf7f2 TL |
371 | int spdk_json_write_named_uint32(struct spdk_json_write_ctx *w, const char *name, uint32_t val) |
372 | { | |
373 | struct rpc_construct_raid_bdev *req = rpc_req; | |
9f95a23c TL |
374 | if (strcmp(name, "strip_size_kb") == 0) { |
375 | CU_ASSERT(req->strip_size_kb == val); | |
11fdf7f2 TL |
376 | } else if (strcmp(name, "blocklen_shift") == 0) { |
377 | CU_ASSERT(spdk_u32log2(g_block_len) == val); | |
378 | } else if (strcmp(name, "raid_level") == 0) { | |
379 | CU_ASSERT(req->raid_level == val); | |
380 | } else if (strcmp(name, "num_base_bdevs") == 0) { | |
381 | CU_ASSERT(req->base_bdevs.num_base_bdevs == val); | |
382 | } else if (strcmp(name, "state") == 0) { | |
383 | CU_ASSERT(val == RAID_BDEV_STATE_ONLINE); | |
384 | } else if (strcmp(name, "destruct_called") == 0) { | |
385 | CU_ASSERT(val == 0); | |
386 | } else if (strcmp(name, "num_base_bdevs_discovered") == 0) { | |
387 | CU_ASSERT(req->base_bdevs.num_base_bdevs == val); | |
388 | } | |
389 | return 0; | |
390 | } | |
391 | ||
11fdf7f2 | 392 | void |
9f95a23c | 393 | spdk_for_each_thread(spdk_msg_fn fn, void *ctx, spdk_msg_fn cpl) |
11fdf7f2 TL |
394 | { |
395 | fn(ctx); | |
396 | cpl(ctx); | |
397 | } | |
398 | ||
11fdf7f2 | 399 | void |
9f95a23c | 400 | spdk_thread_send_msg(const struct spdk_thread *thread, spdk_msg_fn fn, void *ctx) |
11fdf7f2 TL |
401 | { |
402 | fn(ctx); | |
403 | } | |
404 | ||
11fdf7f2 TL |
405 | void |
406 | spdk_bdev_free_io(struct spdk_bdev_io *bdev_io) | |
407 | { | |
408 | if (bdev_io) { | |
409 | free(bdev_io); | |
410 | } | |
411 | } | |
412 | ||
413 | /* It will cache split IOs for verification */ | |
414 | int | |
415 | spdk_bdev_readv_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, | |
416 | struct iovec *iov, int iovcnt, | |
417 | uint64_t offset_blocks, uint64_t num_blocks, | |
418 | spdk_bdev_io_completion_cb cb, void *cb_arg) | |
419 | { | |
420 | struct io_output *p = &g_io_output[g_io_output_index]; | |
421 | struct spdk_bdev_io *child_io; | |
422 | ||
423 | if (g_ignore_io_output) { | |
424 | return 0; | |
425 | } | |
426 | ||
427 | SPDK_CU_ASSERT_FATAL(g_io_output_index <= (g_max_io_size / g_strip_size) + 1); | |
428 | if (g_bdev_io_submit_status == 0) { | |
429 | p->desc = desc; | |
430 | p->ch = ch; | |
431 | p->offset_blocks = offset_blocks; | |
432 | p->num_blocks = num_blocks; | |
433 | p->cb = cb; | |
434 | p->cb_arg = cb_arg; | |
435 | p->iotype = SPDK_BDEV_IO_TYPE_READ; | |
436 | g_io_output_index++; | |
437 | child_io = calloc(1, sizeof(struct spdk_bdev_io)); | |
438 | SPDK_CU_ASSERT_FATAL(child_io != NULL); | |
439 | cb(child_io, g_child_io_status_flag, cb_arg); | |
440 | } | |
441 | ||
442 | return g_bdev_io_submit_status; | |
443 | } | |
444 | ||
445 | void | |
446 | spdk_bdev_module_release_bdev(struct spdk_bdev *bdev) | |
447 | { | |
448 | CU_ASSERT(bdev->internal.claim_module != NULL); | |
449 | bdev->internal.claim_module = NULL; | |
450 | } | |
451 | ||
11fdf7f2 TL |
452 | struct spdk_conf_section * |
453 | spdk_conf_first_section(struct spdk_conf *cp) | |
454 | { | |
455 | if (g_config_level_create) { | |
456 | return (void *) 0x1; | |
457 | } | |
458 | ||
459 | return NULL; | |
460 | } | |
461 | ||
462 | bool | |
463 | spdk_conf_section_match_prefix(const struct spdk_conf_section *sp, const char *name_prefix) | |
464 | { | |
465 | if (g_config_level_create) { | |
466 | return true; | |
467 | } | |
468 | ||
469 | return false; | |
470 | } | |
471 | ||
472 | char * | |
473 | spdk_conf_section_get_val(struct spdk_conf_section *sp, const char *key) | |
474 | { | |
475 | struct rpc_construct_raid_bdev *req = rpc_req; | |
476 | ||
477 | if (g_config_level_create) { | |
478 | if (strcmp(key, "Name") == 0) { | |
479 | return req->name; | |
480 | } | |
481 | } | |
482 | ||
483 | return NULL; | |
484 | } | |
485 | ||
486 | int | |
487 | spdk_conf_section_get_intval(struct spdk_conf_section *sp, const char *key) | |
488 | { | |
489 | struct rpc_construct_raid_bdev *req = rpc_req; | |
490 | ||
491 | if (g_config_level_create) { | |
492 | if (strcmp(key, "StripSize") == 0) { | |
9f95a23c | 493 | return req->strip_size_kb; |
11fdf7f2 TL |
494 | } else if (strcmp(key, "NumDevices") == 0) { |
495 | return req->base_bdevs.num_base_bdevs; | |
496 | } else if (strcmp(key, "RaidLevel") == 0) { | |
497 | return req->raid_level; | |
498 | } | |
499 | } | |
500 | ||
501 | return 0; | |
502 | } | |
503 | ||
11fdf7f2 TL |
504 | char * |
505 | spdk_conf_section_get_nmval(struct spdk_conf_section *sp, const char *key, int idx1, int idx2) | |
506 | { | |
507 | struct rpc_construct_raid_bdev *req = rpc_req; | |
508 | ||
509 | if (g_config_level_create) { | |
510 | if (strcmp(key, "Devices") == 0) { | |
511 | if (idx2 >= g_max_base_drives) { | |
512 | return NULL; | |
513 | } | |
514 | return req->base_bdevs.base_bdevs[idx2]; | |
515 | } | |
516 | } | |
517 | ||
518 | return NULL; | |
519 | } | |
520 | ||
11fdf7f2 TL |
521 | int |
522 | spdk_bdev_module_claim_bdev(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, | |
523 | struct spdk_bdev_module *module) | |
524 | { | |
525 | if (bdev->internal.claim_module != NULL) { | |
526 | return -1; | |
527 | } | |
528 | bdev->internal.claim_module = module; | |
529 | return 0; | |
530 | } | |
531 | ||
11fdf7f2 TL |
532 | int |
533 | spdk_json_decode_object(const struct spdk_json_val *values, | |
534 | const struct spdk_json_object_decoder *decoders, size_t num_decoders, void *out) | |
535 | { | |
536 | struct rpc_construct_raid_bdev *req, *_out; | |
537 | size_t i; | |
538 | ||
539 | if (g_json_decode_obj_err) { | |
540 | return -1; | |
541 | } else if (g_json_decode_obj_construct) { | |
542 | req = rpc_req; | |
543 | _out = out; | |
544 | ||
545 | _out->name = strdup(req->name); | |
546 | SPDK_CU_ASSERT_FATAL(_out->name != NULL); | |
9f95a23c | 547 | _out->strip_size_kb = req->strip_size_kb; |
11fdf7f2 TL |
548 | _out->raid_level = req->raid_level; |
549 | _out->base_bdevs.num_base_bdevs = req->base_bdevs.num_base_bdevs; | |
550 | for (i = 0; i < req->base_bdevs.num_base_bdevs; i++) { | |
551 | _out->base_bdevs.base_bdevs[i] = strdup(req->base_bdevs.base_bdevs[i]); | |
552 | SPDK_CU_ASSERT_FATAL(_out->base_bdevs.base_bdevs[i]); | |
553 | } | |
554 | } else { | |
555 | memcpy(out, rpc_req, rpc_req_size); | |
556 | } | |
557 | ||
558 | return 0; | |
559 | } | |
560 | ||
561 | struct spdk_json_write_ctx * | |
562 | spdk_jsonrpc_begin_result(struct spdk_jsonrpc_request *request) | |
563 | { | |
564 | if (g_json_beg_res_ret_err) { | |
565 | return NULL; | |
566 | } else { | |
567 | return (void *)1; | |
568 | } | |
569 | } | |
570 | ||
11fdf7f2 TL |
571 | int |
572 | spdk_json_write_string(struct spdk_json_write_ctx *w, const char *val) | |
573 | { | |
574 | if (g_test_multi_raids) { | |
575 | g_get_raids_output[g_get_raids_count] = strdup(val); | |
576 | SPDK_CU_ASSERT_FATAL(g_get_raids_output[g_get_raids_count] != NULL); | |
577 | g_get_raids_count++; | |
578 | } | |
579 | ||
580 | return 0; | |
581 | } | |
582 | ||
583 | void | |
584 | spdk_jsonrpc_send_error_response(struct spdk_jsonrpc_request *request, | |
585 | int error_code, const char *msg) | |
586 | { | |
587 | g_rpc_err = 1; | |
588 | } | |
589 | ||
590 | void | |
591 | spdk_jsonrpc_send_error_response_fmt(struct spdk_jsonrpc_request *request, | |
592 | int error_code, const char *fmt, ...) | |
593 | { | |
594 | g_rpc_err = 1; | |
595 | } | |
596 | ||
11fdf7f2 TL |
597 | struct spdk_bdev * |
598 | spdk_bdev_get_by_name(const char *bdev_name) | |
599 | { | |
600 | struct spdk_bdev *bdev; | |
601 | ||
602 | if (!TAILQ_EMPTY(&g_bdev_list)) { | |
603 | TAILQ_FOREACH(bdev, &g_bdev_list, internal.link) { | |
604 | if (strcmp(bdev_name, bdev->name) == 0) { | |
605 | return bdev; | |
606 | } | |
607 | } | |
608 | } | |
609 | ||
610 | return NULL; | |
611 | } | |
612 | ||
11fdf7f2 TL |
613 | static void |
614 | bdev_io_cleanup(struct spdk_bdev_io *bdev_io) | |
615 | { | |
616 | if (bdev_io->u.bdev.iovs) { | |
617 | if (bdev_io->u.bdev.iovs->iov_base) { | |
618 | free(bdev_io->u.bdev.iovs->iov_base); | |
619 | bdev_io->u.bdev.iovs->iov_base = NULL; | |
620 | } | |
621 | free(bdev_io->u.bdev.iovs); | |
622 | bdev_io->u.bdev.iovs = NULL; | |
623 | } | |
624 | } | |
625 | ||
626 | static void | |
627 | bdev_io_initialize(struct spdk_bdev_io *bdev_io, struct spdk_bdev *bdev, | |
628 | uint64_t lba, uint64_t blocks, int16_t iotype) | |
629 | { | |
630 | bdev_io->bdev = bdev; | |
631 | bdev_io->u.bdev.offset_blocks = lba; | |
632 | bdev_io->u.bdev.num_blocks = blocks; | |
633 | bdev_io->type = iotype; | |
9f95a23c TL |
634 | |
635 | if (bdev_io->type == SPDK_BDEV_IO_TYPE_UNMAP || bdev_io->type == SPDK_BDEV_IO_TYPE_FLUSH) { | |
636 | return; | |
637 | } | |
638 | ||
11fdf7f2 TL |
639 | bdev_io->u.bdev.iovcnt = 1; |
640 | bdev_io->u.bdev.iovs = calloc(1, sizeof(struct iovec)); | |
641 | SPDK_CU_ASSERT_FATAL(bdev_io->u.bdev.iovs != NULL); | |
642 | bdev_io->u.bdev.iovs->iov_base = calloc(1, bdev_io->u.bdev.num_blocks * g_block_len); | |
643 | SPDK_CU_ASSERT_FATAL(bdev_io->u.bdev.iovs->iov_base != NULL); | |
644 | bdev_io->u.bdev.iovs->iov_len = bdev_io->u.bdev.num_blocks * g_block_len; | |
9f95a23c TL |
645 | } |
646 | ||
647 | static void | |
648 | verify_reset_io(struct spdk_bdev_io *bdev_io, uint8_t num_base_drives, | |
649 | struct raid_bdev_io_channel *ch_ctx, struct raid_bdev *raid_bdev, uint32_t io_status) | |
650 | { | |
651 | uint32_t index = 0; | |
652 | ||
653 | SPDK_CU_ASSERT_FATAL(raid_bdev != NULL); | |
654 | SPDK_CU_ASSERT_FATAL(num_base_drives != 0); | |
655 | SPDK_CU_ASSERT_FATAL(io_status != INVALID_IO_SUBMIT); | |
656 | ||
657 | CU_ASSERT(g_io_output_index == num_base_drives); | |
658 | for (index = 0; index < g_io_output_index; index++) { | |
659 | CU_ASSERT(ch_ctx->base_channel[index] == g_io_output[index].ch); | |
660 | CU_ASSERT(raid_bdev->base_bdev_info[index].desc == g_io_output[index].desc); | |
661 | CU_ASSERT(bdev_io->type == g_io_output[index].iotype); | |
662 | } | |
663 | CU_ASSERT(g_io_comp_status == io_status); | |
11fdf7f2 TL |
664 | } |
665 | ||
666 | static void | |
667 | verify_io(struct spdk_bdev_io *bdev_io, uint8_t num_base_drives, | |
668 | struct raid_bdev_io_channel *ch_ctx, struct raid_bdev *raid_bdev, uint32_t io_status) | |
669 | { | |
670 | uint32_t strip_shift = spdk_u32log2(g_strip_size); | |
671 | uint64_t start_strip = bdev_io->u.bdev.offset_blocks >> strip_shift; | |
672 | uint64_t end_strip = (bdev_io->u.bdev.offset_blocks + bdev_io->u.bdev.num_blocks - 1) >> | |
673 | strip_shift; | |
674 | uint32_t splits_reqd = (end_strip - start_strip + 1); | |
675 | uint32_t strip; | |
676 | uint64_t pd_strip; | |
677 | uint64_t pd_idx; | |
678 | uint32_t offset_in_strip; | |
679 | uint64_t pd_lba; | |
680 | uint64_t pd_blocks; | |
681 | uint32_t index = 0; | |
682 | uint8_t *buf = bdev_io->u.bdev.iovs->iov_base; | |
683 | ||
684 | if (io_status == INVALID_IO_SUBMIT) { | |
685 | CU_ASSERT(g_io_comp_status == false); | |
686 | return; | |
687 | } | |
688 | SPDK_CU_ASSERT_FATAL(raid_bdev != NULL); | |
689 | SPDK_CU_ASSERT_FATAL(num_base_drives != 0); | |
690 | ||
691 | CU_ASSERT(splits_reqd == g_io_output_index); | |
692 | for (strip = start_strip; strip <= end_strip; strip++, index++) { | |
693 | pd_strip = strip / num_base_drives; | |
694 | pd_idx = strip % num_base_drives; | |
695 | if (strip == start_strip) { | |
696 | offset_in_strip = bdev_io->u.bdev.offset_blocks & (g_strip_size - 1); | |
697 | pd_lba = (pd_strip << strip_shift) + offset_in_strip; | |
698 | if (strip == end_strip) { | |
699 | pd_blocks = bdev_io->u.bdev.num_blocks; | |
700 | } else { | |
701 | pd_blocks = g_strip_size - offset_in_strip; | |
702 | } | |
703 | } else if (strip == end_strip) { | |
704 | pd_lba = pd_strip << strip_shift; | |
705 | pd_blocks = ((bdev_io->u.bdev.offset_blocks + bdev_io->u.bdev.num_blocks - 1) & | |
706 | (g_strip_size - 1)) + 1; | |
707 | } else { | |
708 | pd_lba = pd_strip << raid_bdev->strip_size_shift; | |
709 | pd_blocks = raid_bdev->strip_size; | |
710 | } | |
711 | CU_ASSERT(pd_lba == g_io_output[index].offset_blocks); | |
712 | CU_ASSERT(pd_blocks == g_io_output[index].num_blocks); | |
713 | CU_ASSERT(ch_ctx->base_channel[pd_idx] == g_io_output[index].ch); | |
714 | CU_ASSERT(raid_bdev->base_bdev_info[pd_idx].desc == g_io_output[index].desc); | |
715 | CU_ASSERT(bdev_io->type == g_io_output[index].iotype); | |
716 | buf += (pd_blocks << spdk_u32log2(g_block_len)); | |
717 | } | |
718 | CU_ASSERT(g_io_comp_status == io_status); | |
719 | } | |
720 | ||
9f95a23c TL |
721 | static void |
722 | verify_io_without_payload(struct spdk_bdev_io *bdev_io, uint8_t num_base_drives, | |
723 | struct raid_bdev_io_channel *ch_ctx, struct raid_bdev *raid_bdev, uint32_t io_status) | |
724 | { | |
725 | uint32_t strip_shift = spdk_u32log2(g_strip_size); | |
726 | uint64_t start_offset_in_strip = bdev_io->u.bdev.offset_blocks % g_strip_size; | |
727 | uint64_t end_offset_in_strip = (bdev_io->u.bdev.offset_blocks + bdev_io->u.bdev.num_blocks - 1) % | |
728 | g_strip_size; | |
729 | uint64_t start_strip = bdev_io->u.bdev.offset_blocks >> strip_shift; | |
730 | uint64_t end_strip = (bdev_io->u.bdev.offset_blocks + bdev_io->u.bdev.num_blocks - 1) >> | |
731 | strip_shift; | |
732 | uint32_t n_disks_involved; | |
733 | uint64_t start_strip_disk_idx; | |
734 | uint64_t end_strip_disk_idx; | |
735 | uint64_t nblocks_in_start_disk; | |
736 | uint64_t offset_in_start_disk; | |
737 | uint32_t disk_idx; | |
738 | uint64_t base_io_idx; | |
739 | uint64_t sum_nblocks = 0; | |
740 | ||
741 | if (io_status == INVALID_IO_SUBMIT) { | |
742 | CU_ASSERT(g_io_comp_status == false); | |
743 | return; | |
744 | } | |
745 | SPDK_CU_ASSERT_FATAL(raid_bdev != NULL); | |
746 | SPDK_CU_ASSERT_FATAL(num_base_drives != 0); | |
747 | SPDK_CU_ASSERT_FATAL(bdev_io->type != SPDK_BDEV_IO_TYPE_READ); | |
748 | SPDK_CU_ASSERT_FATAL(bdev_io->type != SPDK_BDEV_IO_TYPE_WRITE); | |
749 | ||
750 | n_disks_involved = spdk_min(end_strip - start_strip + 1, num_base_drives); | |
751 | CU_ASSERT(n_disks_involved == g_io_output_index); | |
752 | ||
753 | start_strip_disk_idx = start_strip % num_base_drives; | |
754 | end_strip_disk_idx = end_strip % num_base_drives; | |
755 | offset_in_start_disk = g_io_output[0].offset_blocks; | |
756 | nblocks_in_start_disk = g_io_output[0].num_blocks; | |
757 | ||
758 | for (base_io_idx = 0, disk_idx = start_strip_disk_idx; base_io_idx < n_disks_involved; | |
759 | base_io_idx++, disk_idx++) { | |
760 | uint64_t start_offset_in_disk; | |
761 | uint64_t end_offset_in_disk; | |
762 | ||
763 | /* round disk_idx */ | |
764 | if (disk_idx >= num_base_drives) { | |
765 | disk_idx %= num_base_drives; | |
766 | } | |
767 | ||
768 | /* start_offset_in_disk aligned in strip check: | |
769 | * The first base io has a same start_offset_in_strip with the whole raid io. | |
770 | * Other base io should have aligned start_offset_in_strip which is 0. | |
771 | */ | |
772 | start_offset_in_disk = g_io_output[base_io_idx].offset_blocks; | |
773 | if (base_io_idx == 0) { | |
774 | CU_ASSERT(start_offset_in_disk % g_strip_size == start_offset_in_strip); | |
775 | } else { | |
776 | CU_ASSERT(start_offset_in_disk % g_strip_size == 0); | |
777 | } | |
778 | ||
779 | /* end_offset_in_disk aligned in strip check: | |
780 | * Base io on disk at which end_strip is located, has a same end_offset_in_strip with the whole raid io. | |
781 | * Other base io should have aligned end_offset_in_strip. | |
782 | */ | |
783 | end_offset_in_disk = g_io_output[base_io_idx].offset_blocks + | |
784 | g_io_output[base_io_idx].num_blocks - 1; | |
785 | if (disk_idx == end_strip_disk_idx) { | |
786 | CU_ASSERT(end_offset_in_disk % g_strip_size == end_offset_in_strip); | |
787 | } else { | |
788 | CU_ASSERT(end_offset_in_disk % g_strip_size == g_strip_size - 1); | |
789 | } | |
790 | ||
791 | /* start_offset_in_disk compared with start_disk. | |
792 | * 1. For disk_idx which is larger than start_strip_disk_idx: Its start_offset_in_disk mustn't be | |
793 | * larger than the start offset of start_offset_in_disk; And the gap must be less than strip size. | |
794 | * 2. For disk_idx which is less than start_strip_disk_idx, Its start_offset_in_disk must be | |
795 | * larger than the start offset of start_offset_in_disk; And the gap mustn't be less than strip size. | |
796 | */ | |
797 | if (disk_idx > start_strip_disk_idx) { | |
798 | CU_ASSERT(start_offset_in_disk <= offset_in_start_disk); | |
799 | CU_ASSERT(offset_in_start_disk - start_offset_in_disk < g_strip_size); | |
800 | } else if (disk_idx < start_strip_disk_idx) { | |
801 | CU_ASSERT(start_offset_in_disk > offset_in_start_disk); | |
802 | CU_ASSERT(g_io_output[base_io_idx].offset_blocks - offset_in_start_disk <= g_strip_size); | |
803 | } | |
804 | ||
805 | /* nblocks compared with start_disk: | |
806 | * The gap between them must be within a strip size. | |
807 | */ | |
808 | if (g_io_output[base_io_idx].num_blocks <= nblocks_in_start_disk) { | |
809 | CU_ASSERT(nblocks_in_start_disk - g_io_output[base_io_idx].num_blocks <= g_strip_size); | |
810 | } else { | |
811 | CU_ASSERT(g_io_output[base_io_idx].num_blocks - nblocks_in_start_disk < g_strip_size); | |
812 | } | |
813 | ||
814 | sum_nblocks += g_io_output[base_io_idx].num_blocks; | |
815 | ||
816 | CU_ASSERT(ch_ctx->base_channel[disk_idx] == g_io_output[base_io_idx].ch); | |
817 | CU_ASSERT(raid_bdev->base_bdev_info[disk_idx].desc == g_io_output[base_io_idx].desc); | |
818 | CU_ASSERT(bdev_io->type == g_io_output[base_io_idx].iotype); | |
819 | } | |
820 | ||
821 | /* Sum of each nblocks should be same with raid bdev_io */ | |
822 | CU_ASSERT(bdev_io->u.bdev.num_blocks == sum_nblocks); | |
823 | ||
824 | CU_ASSERT(g_io_comp_status == io_status); | |
825 | } | |
826 | ||
11fdf7f2 TL |
827 | static void |
828 | verify_raid_config_present(const char *name, bool presence) | |
829 | { | |
830 | struct raid_bdev_config *raid_cfg; | |
831 | bool cfg_found; | |
832 | ||
833 | cfg_found = false; | |
834 | ||
9f95a23c | 835 | TAILQ_FOREACH(raid_cfg, &g_raid_config.raid_bdev_config_head, link) { |
11fdf7f2 TL |
836 | if (raid_cfg->name != NULL) { |
837 | if (strcmp(name, raid_cfg->name) == 0) { | |
838 | cfg_found = true; | |
839 | break; | |
840 | } | |
841 | } | |
842 | } | |
843 | ||
844 | if (presence == true) { | |
845 | CU_ASSERT(cfg_found == true); | |
846 | } else { | |
847 | CU_ASSERT(cfg_found == false); | |
848 | } | |
849 | } | |
850 | ||
851 | static void | |
852 | verify_raid_bdev_present(const char *name, bool presence) | |
853 | { | |
854 | struct raid_bdev *pbdev; | |
855 | bool pbdev_found; | |
856 | ||
857 | pbdev_found = false; | |
9f95a23c | 858 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
859 | if (strcmp(pbdev->bdev.name, name) == 0) { |
860 | pbdev_found = true; | |
861 | break; | |
862 | } | |
863 | } | |
864 | if (presence == true) { | |
865 | CU_ASSERT(pbdev_found == true); | |
866 | } else { | |
867 | CU_ASSERT(pbdev_found == false); | |
868 | } | |
869 | } | |
870 | static void | |
871 | verify_raid_config(struct rpc_construct_raid_bdev *r, bool presence) | |
872 | { | |
873 | struct raid_bdev_config *raid_cfg = NULL; | |
874 | uint32_t i; | |
875 | int val; | |
876 | ||
9f95a23c | 877 | TAILQ_FOREACH(raid_cfg, &g_raid_config.raid_bdev_config_head, link) { |
11fdf7f2 TL |
878 | if (strcmp(r->name, raid_cfg->name) == 0) { |
879 | if (presence == false) { | |
880 | break; | |
881 | } | |
882 | CU_ASSERT(raid_cfg->raid_bdev != NULL); | |
9f95a23c | 883 | CU_ASSERT(raid_cfg->strip_size == r->strip_size_kb); |
11fdf7f2 TL |
884 | CU_ASSERT(raid_cfg->num_base_bdevs == r->base_bdevs.num_base_bdevs); |
885 | CU_ASSERT(raid_cfg->raid_level == r->raid_level); | |
886 | if (raid_cfg->base_bdev != NULL) { | |
887 | for (i = 0; i < raid_cfg->num_base_bdevs; i++) { | |
888 | val = strcmp(raid_cfg->base_bdev[i].name, r->base_bdevs.base_bdevs[i]); | |
889 | CU_ASSERT(val == 0); | |
890 | } | |
891 | } | |
892 | break; | |
893 | } | |
894 | } | |
895 | ||
896 | if (presence == true) { | |
897 | CU_ASSERT(raid_cfg != NULL); | |
898 | } else { | |
899 | CU_ASSERT(raid_cfg == NULL); | |
900 | } | |
901 | } | |
902 | ||
903 | static void | |
904 | verify_raid_bdev(struct rpc_construct_raid_bdev *r, bool presence, uint32_t raid_state) | |
905 | { | |
906 | struct raid_bdev *pbdev; | |
907 | uint32_t i; | |
908 | struct spdk_bdev *bdev = NULL; | |
909 | bool pbdev_found; | |
910 | uint64_t min_blockcnt = 0xFFFFFFFFFFFFFFFF; | |
911 | ||
912 | pbdev_found = false; | |
9f95a23c | 913 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
914 | if (strcmp(pbdev->bdev.name, r->name) == 0) { |
915 | pbdev_found = true; | |
916 | if (presence == false) { | |
917 | break; | |
918 | } | |
919 | CU_ASSERT(pbdev->config->raid_bdev == pbdev); | |
920 | CU_ASSERT(pbdev->base_bdev_info != NULL); | |
9f95a23c TL |
921 | CU_ASSERT(pbdev->strip_size == ((r->strip_size_kb * 1024) / g_block_len)); |
922 | CU_ASSERT(pbdev->strip_size_shift == spdk_u32log2(((r->strip_size_kb * 1024) / g_block_len))); | |
11fdf7f2 TL |
923 | CU_ASSERT(pbdev->blocklen_shift == spdk_u32log2(g_block_len)); |
924 | CU_ASSERT(pbdev->state == raid_state); | |
925 | CU_ASSERT(pbdev->num_base_bdevs == r->base_bdevs.num_base_bdevs); | |
926 | CU_ASSERT(pbdev->num_base_bdevs_discovered == r->base_bdevs.num_base_bdevs); | |
927 | CU_ASSERT(pbdev->raid_level == r->raid_level); | |
928 | CU_ASSERT(pbdev->destruct_called == false); | |
929 | for (i = 0; i < pbdev->num_base_bdevs; i++) { | |
930 | if (pbdev->base_bdev_info && pbdev->base_bdev_info[i].bdev) { | |
931 | bdev = spdk_bdev_get_by_name(pbdev->base_bdev_info[i].bdev->name); | |
932 | CU_ASSERT(bdev != NULL); | |
933 | CU_ASSERT(pbdev->base_bdev_info[i].remove_scheduled == false); | |
934 | } else { | |
935 | CU_ASSERT(0); | |
936 | } | |
937 | ||
938 | if (bdev && bdev->blockcnt < min_blockcnt) { | |
939 | min_blockcnt = bdev->blockcnt; | |
940 | } | |
941 | } | |
9f95a23c | 942 | CU_ASSERT((((min_blockcnt / (r->strip_size_kb * 1024 / g_block_len)) * (r->strip_size_kb * 1024 / |
11fdf7f2 | 943 | g_block_len)) * r->base_bdevs.num_base_bdevs) == pbdev->bdev.blockcnt); |
9f95a23c | 944 | CU_ASSERT(strcmp(pbdev->bdev.product_name, "Raid Volume") == 0); |
11fdf7f2 TL |
945 | CU_ASSERT(pbdev->bdev.write_cache == 0); |
946 | CU_ASSERT(pbdev->bdev.blocklen == g_block_len); | |
947 | if (pbdev->num_base_bdevs > 1) { | |
948 | CU_ASSERT(pbdev->bdev.optimal_io_boundary == pbdev->strip_size); | |
949 | CU_ASSERT(pbdev->bdev.split_on_optimal_io_boundary == true); | |
950 | } else { | |
951 | CU_ASSERT(pbdev->bdev.optimal_io_boundary == 0); | |
952 | CU_ASSERT(pbdev->bdev.split_on_optimal_io_boundary == false); | |
953 | } | |
954 | CU_ASSERT(pbdev->bdev.ctxt == pbdev); | |
955 | CU_ASSERT(pbdev->bdev.fn_table == &g_raid_bdev_fn_table); | |
956 | CU_ASSERT(pbdev->bdev.module == &g_raid_if); | |
957 | break; | |
958 | } | |
959 | } | |
960 | if (presence == true) { | |
961 | CU_ASSERT(pbdev_found == true); | |
962 | } else { | |
963 | CU_ASSERT(pbdev_found == false); | |
964 | } | |
965 | pbdev_found = false; | |
966 | if (raid_state == RAID_BDEV_STATE_ONLINE) { | |
9f95a23c | 967 | TAILQ_FOREACH(pbdev, &g_raid_bdev_configured_list, state_link) { |
11fdf7f2 TL |
968 | if (strcmp(pbdev->bdev.name, r->name) == 0) { |
969 | pbdev_found = true; | |
970 | break; | |
971 | } | |
972 | } | |
973 | } else if (raid_state == RAID_BDEV_STATE_CONFIGURING) { | |
9f95a23c | 974 | TAILQ_FOREACH(pbdev, &g_raid_bdev_configuring_list, state_link) { |
11fdf7f2 TL |
975 | if (strcmp(pbdev->bdev.name, r->name) == 0) { |
976 | pbdev_found = true; | |
977 | break; | |
978 | } | |
979 | } | |
980 | } else if (raid_state == RAID_BDEV_STATE_OFFLINE) { | |
9f95a23c | 981 | TAILQ_FOREACH(pbdev, &g_raid_bdev_offline_list, state_link) { |
11fdf7f2 TL |
982 | if (strcmp(pbdev->bdev.name, r->name) == 0) { |
983 | pbdev_found = true; | |
984 | break; | |
985 | } | |
986 | } | |
987 | } | |
988 | if (presence == true) { | |
989 | CU_ASSERT(pbdev_found == true); | |
990 | } else { | |
991 | CU_ASSERT(pbdev_found == false); | |
992 | } | |
993 | } | |
994 | ||
995 | int | |
996 | spdk_bdev_queue_io_wait(struct spdk_bdev *bdev, struct spdk_io_channel *ch, | |
997 | struct spdk_bdev_io_wait_entry *entry) | |
998 | { | |
999 | CU_ASSERT(bdev == entry->bdev); | |
1000 | CU_ASSERT(entry->cb_fn != NULL); | |
1001 | CU_ASSERT(entry->cb_arg != NULL); | |
1002 | TAILQ_INSERT_TAIL(&g_io_waitq, entry, link); | |
1003 | return 0; | |
1004 | } | |
1005 | ||
1006 | ||
1007 | static uint32_t | |
1008 | get_num_elts_in_waitq(void) | |
1009 | { | |
1010 | struct spdk_bdev_io_wait_entry *ele; | |
1011 | uint32_t count = 0; | |
1012 | ||
1013 | TAILQ_FOREACH(ele, &g_io_waitq, link) { | |
1014 | count++; | |
1015 | } | |
1016 | ||
1017 | return count; | |
1018 | } | |
1019 | ||
1020 | static void | |
1021 | process_io_waitq(void) | |
1022 | { | |
1023 | struct spdk_bdev_io_wait_entry *ele; | |
1024 | struct spdk_bdev_io_wait_entry *next_ele; | |
1025 | ||
1026 | TAILQ_FOREACH_SAFE(ele, &g_io_waitq, link, next_ele) { | |
1027 | TAILQ_REMOVE(&g_io_waitq, ele, link); | |
1028 | ele->cb_fn(ele->cb_arg); | |
1029 | } | |
1030 | } | |
1031 | ||
1032 | static void | |
1033 | verify_get_raids(struct rpc_construct_raid_bdev *construct_req, | |
1034 | uint8_t g_max_raids, | |
1035 | char **g_get_raids_output, uint32_t g_get_raids_count) | |
1036 | { | |
1037 | uint32_t i, j; | |
1038 | bool found; | |
1039 | ||
1040 | CU_ASSERT(g_max_raids == g_get_raids_count); | |
1041 | if (g_max_raids == g_get_raids_count) { | |
1042 | for (i = 0; i < g_max_raids; i++) { | |
1043 | found = false; | |
1044 | for (j = 0; j < g_max_raids; j++) { | |
1045 | if (construct_req[i].name && strcmp(construct_req[i].name, g_get_raids_output[i]) == 0) { | |
1046 | found = true; | |
1047 | break; | |
1048 | } | |
1049 | } | |
1050 | CU_ASSERT(found == true); | |
1051 | } | |
1052 | } | |
1053 | } | |
1054 | ||
1055 | static void | |
1056 | create_base_bdevs(uint32_t bbdev_start_idx) | |
1057 | { | |
1058 | uint32_t i; | |
1059 | struct spdk_bdev *base_bdev; | |
1060 | char name[16]; | |
1061 | uint16_t num_chars; | |
1062 | ||
1063 | for (i = 0; i < g_max_base_drives; i++, bbdev_start_idx++) { | |
1064 | num_chars = snprintf(name, 16, "%s%u%s", "Nvme", bbdev_start_idx, "n1"); | |
1065 | name[num_chars] = '\0'; | |
1066 | base_bdev = calloc(1, sizeof(struct spdk_bdev)); | |
1067 | SPDK_CU_ASSERT_FATAL(base_bdev != NULL); | |
1068 | base_bdev->name = strdup(name); | |
1069 | SPDK_CU_ASSERT_FATAL(base_bdev->name != NULL); | |
1070 | base_bdev->blocklen = g_block_len; | |
9f95a23c | 1071 | base_bdev->blockcnt = BLOCK_CNT; |
11fdf7f2 TL |
1072 | TAILQ_INSERT_TAIL(&g_bdev_list, base_bdev, internal.link); |
1073 | } | |
1074 | } | |
1075 | ||
1076 | static void | |
1077 | create_test_req(struct rpc_construct_raid_bdev *r, const char *raid_name, uint32_t bbdev_start_idx, | |
1078 | bool create_base_bdev) | |
1079 | { | |
1080 | uint32_t i; | |
1081 | char name[16]; | |
1082 | uint16_t num_chars; | |
1083 | uint32_t bbdev_idx = bbdev_start_idx; | |
1084 | ||
1085 | r->name = strdup(raid_name); | |
1086 | SPDK_CU_ASSERT_FATAL(r->name != NULL); | |
9f95a23c | 1087 | r->strip_size_kb = (g_strip_size * g_block_len) / 1024; |
11fdf7f2 TL |
1088 | r->raid_level = 0; |
1089 | r->base_bdevs.num_base_bdevs = g_max_base_drives; | |
1090 | for (i = 0; i < g_max_base_drives; i++, bbdev_idx++) { | |
1091 | num_chars = snprintf(name, 16, "%s%u%s", "Nvme", bbdev_idx, "n1"); | |
1092 | name[num_chars] = '\0'; | |
1093 | r->base_bdevs.base_bdevs[i] = strdup(name); | |
1094 | SPDK_CU_ASSERT_FATAL(r->base_bdevs.base_bdevs[i] != NULL); | |
1095 | } | |
1096 | if (create_base_bdev == true) { | |
1097 | create_base_bdevs(bbdev_start_idx); | |
1098 | } | |
1099 | } | |
1100 | ||
1101 | static void | |
1102 | free_test_req(struct rpc_construct_raid_bdev *r) | |
1103 | { | |
1104 | uint8_t i; | |
1105 | ||
1106 | free(r->name); | |
1107 | for (i = 0; i < r->base_bdevs.num_base_bdevs; i++) { | |
1108 | free(r->base_bdevs.base_bdevs[i]); | |
1109 | } | |
1110 | } | |
1111 | ||
1112 | static void | |
1113 | test_construct_raid(void) | |
1114 | { | |
1115 | struct rpc_construct_raid_bdev req; | |
1116 | struct rpc_destroy_raid_bdev destroy_req; | |
1117 | ||
1118 | set_globals(); | |
1119 | create_test_req(&req, "raid1", 0, true); | |
1120 | rpc_req = &req; | |
1121 | rpc_req_size = sizeof(req); | |
1122 | CU_ASSERT(raid_bdev_init() == 0); | |
1123 | ||
1124 | verify_raid_config_present(req.name, false); | |
1125 | verify_raid_bdev_present(req.name, false); | |
1126 | g_rpc_err = 0; | |
1127 | g_json_decode_obj_construct = 1; | |
1128 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1129 | CU_ASSERT(g_rpc_err == 0); | |
1130 | verify_raid_config(&req, true); | |
1131 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
1132 | free_test_req(&req); | |
1133 | ||
1134 | destroy_req.name = strdup("raid1"); | |
1135 | rpc_req = &destroy_req; | |
1136 | rpc_req_size = sizeof(destroy_req); | |
1137 | g_rpc_err = 0; | |
1138 | g_json_decode_obj_construct = 0; | |
1139 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1140 | CU_ASSERT(g_rpc_err == 0); | |
1141 | raid_bdev_exit(); | |
1142 | base_bdevs_cleanup(); | |
1143 | reset_globals(); | |
1144 | } | |
1145 | ||
1146 | static void | |
1147 | test_destroy_raid(void) | |
1148 | { | |
1149 | struct rpc_construct_raid_bdev construct_req; | |
1150 | struct rpc_destroy_raid_bdev destroy_req; | |
1151 | ||
1152 | set_globals(); | |
1153 | create_test_req(&construct_req, "raid1", 0, true); | |
1154 | rpc_req = &construct_req; | |
1155 | rpc_req_size = sizeof(construct_req); | |
1156 | CU_ASSERT(raid_bdev_init() == 0); | |
1157 | verify_raid_config_present(construct_req.name, false); | |
1158 | verify_raid_bdev_present(construct_req.name, false); | |
1159 | g_rpc_err = 0; | |
1160 | g_json_decode_obj_construct = 1; | |
1161 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1162 | CU_ASSERT(g_rpc_err == 0); | |
1163 | verify_raid_config(&construct_req, true); | |
1164 | verify_raid_bdev(&construct_req, true, RAID_BDEV_STATE_ONLINE); | |
1165 | free_test_req(&construct_req); | |
1166 | ||
1167 | destroy_req.name = strdup("raid1"); | |
1168 | rpc_req = &destroy_req; | |
1169 | rpc_req_size = sizeof(destroy_req); | |
1170 | g_rpc_err = 0; | |
1171 | g_json_decode_obj_construct = 0; | |
1172 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1173 | CU_ASSERT(g_rpc_err == 0); | |
1174 | verify_raid_config_present("raid1", false); | |
1175 | verify_raid_bdev_present("raid1", false); | |
1176 | ||
1177 | raid_bdev_exit(); | |
1178 | base_bdevs_cleanup(); | |
1179 | reset_globals(); | |
1180 | } | |
1181 | ||
1182 | static void | |
1183 | test_construct_raid_invalid_args(void) | |
1184 | { | |
1185 | struct rpc_construct_raid_bdev req; | |
1186 | struct rpc_destroy_raid_bdev destroy_req; | |
1187 | struct raid_bdev_config *raid_cfg; | |
1188 | ||
1189 | set_globals(); | |
1190 | rpc_req = &req; | |
1191 | rpc_req_size = sizeof(req); | |
1192 | CU_ASSERT(raid_bdev_init() == 0); | |
1193 | ||
1194 | create_test_req(&req, "raid1", 0, true); | |
1195 | verify_raid_config_present(req.name, false); | |
1196 | verify_raid_bdev_present(req.name, false); | |
1197 | req.raid_level = 1; | |
1198 | g_rpc_err = 0; | |
1199 | g_json_decode_obj_construct = 1; | |
1200 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1201 | CU_ASSERT(g_rpc_err == 1); | |
1202 | free_test_req(&req); | |
1203 | verify_raid_config_present("raid1", false); | |
1204 | verify_raid_bdev_present("raid1", false); | |
1205 | ||
1206 | create_test_req(&req, "raid1", 0, false); | |
1207 | verify_raid_config_present(req.name, false); | |
1208 | verify_raid_bdev_present(req.name, false); | |
1209 | g_rpc_err = 0; | |
1210 | g_json_decode_obj_err = 1; | |
1211 | g_json_decode_obj_construct = 1; | |
1212 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1213 | CU_ASSERT(g_rpc_err == 1); | |
1214 | g_json_decode_obj_err = 0; | |
1215 | free_test_req(&req); | |
1216 | verify_raid_config_present("raid1", false); | |
1217 | verify_raid_bdev_present("raid1", false); | |
1218 | ||
1219 | create_test_req(&req, "raid1", 0, false); | |
9f95a23c | 1220 | req.strip_size_kb = 1231; |
11fdf7f2 TL |
1221 | g_rpc_err = 0; |
1222 | g_json_decode_obj_construct = 1; | |
1223 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1224 | CU_ASSERT(g_rpc_err == 1); | |
1225 | free_test_req(&req); | |
1226 | verify_raid_config_present("raid1", false); | |
1227 | verify_raid_bdev_present("raid1", false); | |
1228 | ||
1229 | create_test_req(&req, "raid1", 0, false); | |
1230 | g_rpc_err = 0; | |
1231 | g_json_decode_obj_construct = 1; | |
1232 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1233 | CU_ASSERT(g_rpc_err == 0); | |
1234 | verify_raid_config(&req, true); | |
1235 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
1236 | free_test_req(&req); | |
1237 | ||
1238 | create_test_req(&req, "raid1", 0, false); | |
1239 | g_rpc_err = 0; | |
1240 | g_json_decode_obj_construct = 1; | |
1241 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1242 | CU_ASSERT(g_rpc_err == 1); | |
1243 | free_test_req(&req); | |
1244 | ||
1245 | create_test_req(&req, "raid2", 0, false); | |
1246 | g_rpc_err = 0; | |
1247 | g_json_decode_obj_construct = 1; | |
1248 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1249 | CU_ASSERT(g_rpc_err == 1); | |
1250 | free_test_req(&req); | |
1251 | verify_raid_config_present("raid2", false); | |
1252 | verify_raid_bdev_present("raid2", false); | |
1253 | ||
1254 | create_test_req(&req, "raid2", g_max_base_drives, true); | |
1255 | free(req.base_bdevs.base_bdevs[g_max_base_drives - 1]); | |
1256 | req.base_bdevs.base_bdevs[g_max_base_drives - 1] = strdup("Nvme0n1"); | |
1257 | SPDK_CU_ASSERT_FATAL(req.base_bdevs.base_bdevs[g_max_base_drives - 1] != NULL); | |
1258 | g_rpc_err = 0; | |
1259 | g_json_decode_obj_construct = 1; | |
1260 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1261 | CU_ASSERT(g_rpc_err == 1); | |
1262 | free_test_req(&req); | |
1263 | verify_raid_config_present("raid2", false); | |
1264 | verify_raid_bdev_present("raid2", false); | |
1265 | ||
1266 | create_test_req(&req, "raid2", g_max_base_drives, true); | |
1267 | free(req.base_bdevs.base_bdevs[g_max_base_drives - 1]); | |
1268 | req.base_bdevs.base_bdevs[g_max_base_drives - 1] = strdup("Nvme100000n1"); | |
1269 | SPDK_CU_ASSERT_FATAL(req.base_bdevs.base_bdevs[g_max_base_drives - 1] != NULL); | |
1270 | g_rpc_err = 0; | |
1271 | g_json_decode_obj_construct = 1; | |
1272 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1273 | CU_ASSERT(g_rpc_err == 0); | |
1274 | free_test_req(&req); | |
1275 | verify_raid_config_present("raid2", true); | |
1276 | verify_raid_bdev_present("raid2", true); | |
1277 | raid_cfg = raid_bdev_config_find_by_name("raid2"); | |
1278 | SPDK_CU_ASSERT_FATAL(raid_cfg != NULL); | |
1279 | check_and_remove_raid_bdev(raid_cfg); | |
1280 | raid_bdev_config_cleanup(raid_cfg); | |
1281 | ||
1282 | create_test_req(&req, "raid2", g_max_base_drives, false); | |
1283 | g_rpc_err = 0; | |
1284 | g_json_beg_res_ret_err = 1; | |
1285 | g_json_decode_obj_construct = 1; | |
1286 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1287 | CU_ASSERT(g_rpc_err == 0); | |
1288 | free_test_req(&req); | |
1289 | verify_raid_config_present("raid2", true); | |
1290 | verify_raid_bdev_present("raid2", true); | |
1291 | verify_raid_config_present("raid1", true); | |
1292 | verify_raid_bdev_present("raid1", true); | |
1293 | g_json_beg_res_ret_err = 0; | |
1294 | ||
1295 | destroy_req.name = strdup("raid1"); | |
1296 | rpc_req = &destroy_req; | |
1297 | rpc_req_size = sizeof(destroy_req); | |
1298 | g_json_decode_obj_construct = 0; | |
1299 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1300 | destroy_req.name = strdup("raid2"); | |
1301 | rpc_req = &destroy_req; | |
1302 | rpc_req_size = sizeof(destroy_req); | |
1303 | g_json_decode_obj_construct = 0; | |
1304 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1305 | raid_bdev_exit(); | |
1306 | base_bdevs_cleanup(); | |
1307 | reset_globals(); | |
1308 | } | |
1309 | ||
1310 | static void | |
1311 | test_destroy_raid_invalid_args(void) | |
1312 | { | |
1313 | struct rpc_construct_raid_bdev construct_req; | |
1314 | struct rpc_destroy_raid_bdev destroy_req; | |
1315 | ||
1316 | set_globals(); | |
1317 | create_test_req(&construct_req, "raid1", 0, true); | |
1318 | rpc_req = &construct_req; | |
1319 | rpc_req_size = sizeof(construct_req); | |
1320 | CU_ASSERT(raid_bdev_init() == 0); | |
1321 | verify_raid_config_present(construct_req.name, false); | |
1322 | verify_raid_bdev_present(construct_req.name, false); | |
1323 | g_rpc_err = 0; | |
1324 | g_json_decode_obj_construct = 1; | |
1325 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1326 | CU_ASSERT(g_rpc_err == 0); | |
1327 | verify_raid_config(&construct_req, true); | |
1328 | verify_raid_bdev(&construct_req, true, RAID_BDEV_STATE_ONLINE); | |
1329 | free_test_req(&construct_req); | |
1330 | ||
1331 | destroy_req.name = strdup("raid2"); | |
1332 | rpc_req = &destroy_req; | |
1333 | rpc_req_size = sizeof(destroy_req); | |
1334 | g_rpc_err = 0; | |
1335 | g_json_decode_obj_construct = 0; | |
1336 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1337 | CU_ASSERT(g_rpc_err == 1); | |
1338 | ||
1339 | destroy_req.name = strdup("raid1"); | |
1340 | g_rpc_err = 0; | |
1341 | g_json_decode_obj_err = 1; | |
1342 | g_json_decode_obj_construct = 0; | |
1343 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1344 | CU_ASSERT(g_rpc_err == 1); | |
1345 | g_json_decode_obj_err = 0; | |
1346 | g_rpc_err = 0; | |
1347 | free(destroy_req.name); | |
1348 | verify_raid_config_present("raid1", true); | |
1349 | verify_raid_bdev_present("raid1", true); | |
1350 | ||
1351 | destroy_req.name = strdup("raid1"); | |
1352 | rpc_req = &destroy_req; | |
1353 | rpc_req_size = sizeof(destroy_req); | |
1354 | g_rpc_err = 0; | |
1355 | g_json_decode_obj_construct = 0; | |
1356 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1357 | CU_ASSERT(g_rpc_err == 0); | |
1358 | verify_raid_config_present("raid1", false); | |
1359 | verify_raid_bdev_present("raid1", false); | |
1360 | ||
1361 | raid_bdev_exit(); | |
1362 | base_bdevs_cleanup(); | |
1363 | reset_globals(); | |
1364 | } | |
1365 | ||
1366 | static void | |
1367 | test_io_channel(void) | |
1368 | { | |
1369 | struct rpc_construct_raid_bdev req; | |
1370 | struct rpc_destroy_raid_bdev destroy_req; | |
1371 | struct raid_bdev *pbdev; | |
1372 | struct raid_bdev_io_channel *ch_ctx; | |
1373 | uint32_t i; | |
1374 | ||
1375 | set_globals(); | |
1376 | create_test_req(&req, "raid1", 0, true); | |
1377 | rpc_req = &req; | |
1378 | rpc_req_size = sizeof(req); | |
1379 | CU_ASSERT(raid_bdev_init() == 0); | |
1380 | ||
1381 | verify_raid_config_present(req.name, false); | |
1382 | verify_raid_bdev_present(req.name, false); | |
1383 | g_rpc_err = 0; | |
1384 | g_json_decode_obj_construct = 1; | |
1385 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1386 | CU_ASSERT(g_rpc_err == 0); | |
1387 | verify_raid_config(&req, true); | |
1388 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
1389 | ||
9f95a23c | 1390 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
1391 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
1392 | break; | |
1393 | } | |
1394 | } | |
1395 | CU_ASSERT(pbdev != NULL); | |
1396 | ch_ctx = calloc(1, sizeof(struct raid_bdev_io_channel)); | |
1397 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1398 | ||
1399 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1400 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1401 | CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1402 | } | |
1403 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1404 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1405 | free_test_req(&req); | |
1406 | ||
1407 | destroy_req.name = strdup("raid1"); | |
1408 | rpc_req = &destroy_req; | |
1409 | rpc_req_size = sizeof(destroy_req); | |
1410 | g_rpc_err = 0; | |
1411 | g_json_decode_obj_construct = 0; | |
1412 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1413 | CU_ASSERT(g_rpc_err == 0); | |
1414 | verify_raid_config_present("raid1", false); | |
1415 | verify_raid_bdev_present("raid1", false); | |
1416 | ||
1417 | free(ch_ctx); | |
1418 | raid_bdev_exit(); | |
1419 | base_bdevs_cleanup(); | |
1420 | reset_globals(); | |
1421 | } | |
1422 | ||
1423 | static void | |
1424 | test_write_io(void) | |
1425 | { | |
1426 | struct rpc_construct_raid_bdev req; | |
1427 | struct rpc_destroy_raid_bdev destroy_req; | |
1428 | struct raid_bdev *pbdev; | |
1429 | struct spdk_io_channel *ch; | |
1430 | struct raid_bdev_io_channel *ch_ctx; | |
1431 | uint32_t i; | |
1432 | struct spdk_bdev_io *bdev_io; | |
11fdf7f2 | 1433 | uint64_t io_len; |
9f95a23c | 1434 | uint64_t lba = 0; |
11fdf7f2 TL |
1435 | |
1436 | set_globals(); | |
1437 | create_test_req(&req, "raid1", 0, true); | |
1438 | rpc_req = &req; | |
1439 | rpc_req_size = sizeof(req); | |
1440 | CU_ASSERT(raid_bdev_init() == 0); | |
1441 | verify_raid_config_present(req.name, false); | |
1442 | verify_raid_bdev_present(req.name, false); | |
1443 | g_rpc_err = 0; | |
1444 | g_json_decode_obj_construct = 1; | |
1445 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1446 | CU_ASSERT(g_rpc_err == 0); | |
1447 | verify_raid_config(&req, true); | |
1448 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
9f95a23c | 1449 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
1450 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
1451 | break; | |
1452 | } | |
1453 | } | |
1454 | CU_ASSERT(pbdev != NULL); | |
1455 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1456 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1457 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1458 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1459 | ||
1460 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1461 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1462 | CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1463 | } | |
1464 | ||
9f95a23c TL |
1465 | /* test 2 IO sizes based on global strip size set earlier */ |
1466 | for (i = 0; i < 2; i++) { | |
11fdf7f2 TL |
1467 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); |
1468 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
9f95a23c | 1469 | io_len = (g_strip_size / 2) << i; |
11fdf7f2 TL |
1470 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_WRITE); |
1471 | lba += g_strip_size; | |
9f95a23c | 1472 | memset(g_io_output, 0, ((g_max_io_size / g_strip_size) + 1) * sizeof(struct io_output)); |
11fdf7f2 TL |
1473 | g_io_output_index = 0; |
1474 | raid_bdev_submit_request(ch, bdev_io); | |
1475 | verify_io(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1476 | g_child_io_status_flag); | |
1477 | bdev_io_cleanup(bdev_io); | |
1478 | free(bdev_io); | |
1479 | } | |
11fdf7f2 | 1480 | |
9f95a23c | 1481 | free_test_req(&req); |
11fdf7f2 TL |
1482 | raid_bdev_destroy_cb(pbdev, ch_ctx); |
1483 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1484 | free(ch); | |
1485 | destroy_req.name = strdup("raid1"); | |
1486 | rpc_req = &destroy_req; | |
1487 | rpc_req_size = sizeof(destroy_req); | |
1488 | g_rpc_err = 0; | |
1489 | g_json_decode_obj_construct = 0; | |
1490 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1491 | CU_ASSERT(g_rpc_err == 0); | |
1492 | verify_raid_config_present("raid1", false); | |
1493 | verify_raid_bdev_present("raid1", false); | |
1494 | ||
1495 | raid_bdev_exit(); | |
1496 | base_bdevs_cleanup(); | |
1497 | reset_globals(); | |
1498 | } | |
1499 | ||
1500 | static void | |
1501 | test_read_io(void) | |
1502 | { | |
1503 | struct rpc_construct_raid_bdev req; | |
1504 | struct rpc_destroy_raid_bdev destroy_req; | |
1505 | struct raid_bdev *pbdev; | |
1506 | struct spdk_io_channel *ch; | |
1507 | struct raid_bdev_io_channel *ch_ctx; | |
1508 | uint32_t i; | |
1509 | struct spdk_bdev_io *bdev_io; | |
11fdf7f2 TL |
1510 | uint64_t io_len; |
1511 | uint64_t lba; | |
1512 | ||
1513 | set_globals(); | |
1514 | create_test_req(&req, "raid1", 0, true); | |
1515 | rpc_req = &req; | |
1516 | rpc_req_size = sizeof(req); | |
1517 | CU_ASSERT(raid_bdev_init() == 0); | |
1518 | verify_raid_config_present(req.name, false); | |
1519 | verify_raid_bdev_present(req.name, false); | |
1520 | g_rpc_err = 0; | |
1521 | g_json_decode_obj_construct = 1; | |
1522 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1523 | CU_ASSERT(g_rpc_err == 0); | |
1524 | verify_raid_config(&req, true); | |
1525 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
9f95a23c | 1526 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
1527 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
1528 | break; | |
1529 | } | |
1530 | } | |
1531 | CU_ASSERT(pbdev != NULL); | |
1532 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1533 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1534 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1535 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1536 | ||
1537 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1538 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1539 | CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1540 | } | |
1541 | free_test_req(&req); | |
1542 | ||
9f95a23c | 1543 | /* test 2 IO sizes based on global strip size set earlier */ |
11fdf7f2 | 1544 | lba = 0; |
9f95a23c | 1545 | for (i = 0; i < 2; i++) { |
11fdf7f2 TL |
1546 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); |
1547 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
9f95a23c | 1548 | io_len = (g_strip_size / 2) << i; |
11fdf7f2 TL |
1549 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_READ); |
1550 | lba += g_strip_size; | |
9f95a23c | 1551 | memset(g_io_output, 0, ((g_max_io_size / g_strip_size) + 1) * sizeof(struct io_output)); |
11fdf7f2 TL |
1552 | g_io_output_index = 0; |
1553 | raid_bdev_submit_request(ch, bdev_io); | |
1554 | verify_io(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1555 | g_child_io_status_flag); | |
1556 | bdev_io_cleanup(bdev_io); | |
1557 | free(bdev_io); | |
1558 | } | |
1559 | ||
1560 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1561 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1562 | free(ch); | |
1563 | destroy_req.name = strdup("raid1"); | |
1564 | rpc_req = &destroy_req; | |
1565 | rpc_req_size = sizeof(destroy_req); | |
1566 | g_rpc_err = 0; | |
1567 | g_json_decode_obj_construct = 0; | |
1568 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1569 | CU_ASSERT(g_rpc_err == 0); | |
1570 | verify_raid_config_present("raid1", false); | |
1571 | verify_raid_bdev_present("raid1", false); | |
1572 | ||
1573 | raid_bdev_exit(); | |
1574 | base_bdevs_cleanup(); | |
1575 | reset_globals(); | |
1576 | } | |
1577 | ||
9f95a23c TL |
1578 | static void |
1579 | raid_bdev_io_generate_by_strips(uint64_t n_strips) | |
1580 | { | |
1581 | uint64_t lba; | |
1582 | uint64_t nblocks; | |
1583 | uint64_t start_offset; | |
1584 | uint64_t end_offset; | |
1585 | uint64_t offsets_in_strip[3]; | |
1586 | uint64_t start_bdev_idx; | |
1587 | uint64_t start_bdev_offset; | |
1588 | uint64_t start_bdev_idxs[3]; | |
1589 | int i, j, l; | |
1590 | ||
1591 | /* 3 different situations of offset in strip */ | |
1592 | offsets_in_strip[0] = 0; | |
1593 | offsets_in_strip[1] = g_strip_size >> 1; | |
1594 | offsets_in_strip[2] = g_strip_size - 1; | |
1595 | ||
1596 | /* 3 different situations of start_bdev_idx */ | |
1597 | start_bdev_idxs[0] = 0; | |
1598 | start_bdev_idxs[1] = g_max_base_drives >> 1; | |
1599 | start_bdev_idxs[2] = g_max_base_drives - 1; | |
1600 | ||
1601 | /* consider different offset in strip */ | |
1602 | for (i = 0; i < 3; i++) { | |
1603 | start_offset = offsets_in_strip[i]; | |
1604 | for (j = 0; j < 3; j++) { | |
1605 | end_offset = offsets_in_strip[j]; | |
1606 | if (n_strips == 1 && start_offset > end_offset) { | |
1607 | continue; | |
1608 | } | |
1609 | ||
1610 | /* consider at which base_bdev lba is started. */ | |
1611 | for (l = 0; l < 3; l++) { | |
1612 | start_bdev_idx = start_bdev_idxs[l]; | |
1613 | start_bdev_offset = start_bdev_idx * g_strip_size; | |
1614 | lba = g_lba_offset + start_bdev_offset + start_offset; | |
1615 | nblocks = (n_strips - 1) * g_strip_size + end_offset - start_offset + 1; | |
1616 | ||
1617 | g_io_ranges[g_io_range_idx].lba = lba; | |
1618 | g_io_ranges[g_io_range_idx].nblocks = nblocks; | |
1619 | ||
1620 | SPDK_CU_ASSERT_FATAL(g_io_range_idx < MAX_TEST_IO_RANGE); | |
1621 | g_io_range_idx++; | |
1622 | } | |
1623 | } | |
1624 | } | |
1625 | } | |
1626 | ||
1627 | static void | |
1628 | raid_bdev_io_generate(void) | |
1629 | { | |
1630 | uint64_t n_strips; | |
1631 | uint64_t n_strips_span = g_max_base_drives; | |
1632 | uint64_t n_strips_times[5] = {g_max_base_drives + 1, g_max_base_drives * 2 - 1, g_max_base_drives * 2, | |
1633 | g_max_base_drives * 3, g_max_base_drives * 4 | |
1634 | }; | |
1635 | uint32_t i; | |
1636 | ||
1637 | g_io_range_idx = 0; | |
1638 | ||
1639 | /* consider different number of strips from 1 to strips spanned base bdevs, | |
1640 | * and even to times of strips spanned base bdevs | |
1641 | */ | |
1642 | for (n_strips = 1; n_strips < n_strips_span; n_strips++) { | |
1643 | raid_bdev_io_generate_by_strips(n_strips); | |
1644 | } | |
1645 | ||
1646 | for (i = 0; i < SPDK_COUNTOF(n_strips_times); i++) { | |
1647 | n_strips = n_strips_times[i]; | |
1648 | raid_bdev_io_generate_by_strips(n_strips); | |
1649 | } | |
1650 | } | |
1651 | ||
1652 | static void | |
1653 | test_unmap_io(void) | |
1654 | { | |
1655 | struct rpc_construct_raid_bdev req; | |
1656 | struct rpc_destroy_raid_bdev destroy_req; | |
1657 | struct raid_bdev *pbdev; | |
1658 | struct spdk_io_channel *ch; | |
1659 | struct raid_bdev_io_channel *ch_ctx; | |
1660 | uint32_t i; | |
1661 | struct spdk_bdev_io *bdev_io; | |
1662 | uint32_t count; | |
1663 | uint64_t io_len; | |
1664 | uint64_t lba; | |
1665 | ||
1666 | set_globals(); | |
1667 | create_test_req(&req, "raid1", 0, true); | |
1668 | rpc_req = &req; | |
1669 | rpc_req_size = sizeof(req); | |
1670 | CU_ASSERT(raid_bdev_init() == 0); | |
1671 | verify_raid_config_present(req.name, false); | |
1672 | verify_raid_bdev_present(req.name, false); | |
1673 | g_rpc_err = 0; | |
1674 | g_json_decode_obj_construct = 1; | |
1675 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1676 | CU_ASSERT(g_rpc_err == 0); | |
1677 | verify_raid_config(&req, true); | |
1678 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
1679 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { | |
1680 | if (strcmp(pbdev->bdev.name, req.name) == 0) { | |
1681 | break; | |
1682 | } | |
1683 | } | |
1684 | CU_ASSERT(pbdev != NULL); | |
1685 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1686 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1687 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1688 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1689 | ||
1690 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1691 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1692 | SPDK_CU_ASSERT_FATAL(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1693 | } | |
1694 | ||
1695 | CU_ASSERT(raid_bdev_io_type_supported(pbdev, SPDK_BDEV_IO_TYPE_UNMAP) == true); | |
1696 | CU_ASSERT(raid_bdev_io_type_supported(pbdev, SPDK_BDEV_IO_TYPE_FLUSH) == true); | |
1697 | ||
1698 | raid_bdev_io_generate(); | |
1699 | for (count = 0; count < g_io_range_idx; count++) { | |
1700 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); | |
1701 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
1702 | io_len = g_io_ranges[count].nblocks; | |
1703 | lba = g_io_ranges[count].lba; | |
1704 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_UNMAP); | |
1705 | memset(g_io_output, 0, g_max_base_drives * sizeof(struct io_output)); | |
1706 | g_io_output_index = 0; | |
1707 | raid_bdev_submit_request(ch, bdev_io); | |
1708 | verify_io_without_payload(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1709 | g_child_io_status_flag); | |
1710 | bdev_io_cleanup(bdev_io); | |
1711 | free(bdev_io); | |
1712 | } | |
1713 | free_test_req(&req); | |
1714 | ||
1715 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1716 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1717 | free(ch); | |
1718 | destroy_req.name = strdup("raid1"); | |
1719 | rpc_req = &destroy_req; | |
1720 | rpc_req_size = sizeof(destroy_req); | |
1721 | g_rpc_err = 0; | |
1722 | g_json_decode_obj_construct = 0; | |
1723 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1724 | CU_ASSERT(g_rpc_err == 0); | |
1725 | verify_raid_config_present("raid1", false); | |
1726 | verify_raid_bdev_present("raid1", false); | |
1727 | ||
1728 | raid_bdev_exit(); | |
1729 | base_bdevs_cleanup(); | |
1730 | reset_globals(); | |
1731 | } | |
1732 | ||
11fdf7f2 TL |
1733 | /* Test IO failures */ |
1734 | static void | |
1735 | test_io_failure(void) | |
1736 | { | |
1737 | struct rpc_construct_raid_bdev req; | |
1738 | struct rpc_destroy_raid_bdev destroy_req; | |
1739 | struct raid_bdev *pbdev; | |
1740 | struct spdk_io_channel *ch; | |
1741 | struct raid_bdev_io_channel *ch_ctx; | |
1742 | uint32_t i; | |
1743 | struct spdk_bdev_io *bdev_io; | |
1744 | uint32_t count; | |
1745 | uint64_t io_len; | |
1746 | uint64_t lba; | |
1747 | ||
1748 | set_globals(); | |
1749 | create_test_req(&req, "raid1", 0, true); | |
1750 | rpc_req = &req; | |
1751 | rpc_req_size = sizeof(req); | |
1752 | CU_ASSERT(raid_bdev_init() == 0); | |
1753 | verify_raid_config_present(req.name, false); | |
1754 | verify_raid_bdev_present(req.name, false); | |
1755 | g_rpc_err = 0; | |
1756 | g_json_decode_obj_construct = 1; | |
1757 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1758 | CU_ASSERT(g_rpc_err == 0); | |
1759 | verify_raid_config(&req, true); | |
1760 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
9f95a23c | 1761 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
1762 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
1763 | break; | |
1764 | } | |
1765 | } | |
1766 | CU_ASSERT(pbdev != NULL); | |
1767 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1768 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1769 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1770 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1771 | ||
1772 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1773 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1774 | CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1775 | } | |
1776 | free_test_req(&req); | |
1777 | ||
1778 | lba = 0; | |
1779 | for (count = 0; count < 1; count++) { | |
1780 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); | |
1781 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
9f95a23c | 1782 | io_len = (g_strip_size / 2) << count; |
11fdf7f2 TL |
1783 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_INVALID); |
1784 | lba += g_strip_size; | |
9f95a23c | 1785 | memset(g_io_output, 0, ((g_max_io_size / g_strip_size) + 1) * sizeof(struct io_output)); |
11fdf7f2 TL |
1786 | g_io_output_index = 0; |
1787 | raid_bdev_submit_request(ch, bdev_io); | |
1788 | verify_io(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1789 | INVALID_IO_SUBMIT); | |
1790 | bdev_io_cleanup(bdev_io); | |
1791 | free(bdev_io); | |
1792 | } | |
1793 | ||
1794 | ||
1795 | lba = 0; | |
1796 | g_child_io_status_flag = false; | |
1797 | for (count = 0; count < 1; count++) { | |
1798 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); | |
1799 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
9f95a23c | 1800 | io_len = (g_strip_size / 2) << count; |
11fdf7f2 TL |
1801 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_WRITE); |
1802 | lba += g_strip_size; | |
9f95a23c | 1803 | memset(g_io_output, 0, ((g_max_io_size / g_strip_size) + 1) * sizeof(struct io_output)); |
11fdf7f2 TL |
1804 | g_io_output_index = 0; |
1805 | raid_bdev_submit_request(ch, bdev_io); | |
1806 | verify_io(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1807 | g_child_io_status_flag); | |
1808 | bdev_io_cleanup(bdev_io); | |
1809 | free(bdev_io); | |
1810 | } | |
1811 | ||
1812 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1813 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1814 | free(ch); | |
1815 | destroy_req.name = strdup("raid1"); | |
1816 | rpc_req = &destroy_req; | |
1817 | rpc_req_size = sizeof(destroy_req); | |
1818 | g_rpc_err = 0; | |
1819 | g_json_decode_obj_construct = 0; | |
1820 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1821 | CU_ASSERT(g_rpc_err == 0); | |
1822 | verify_raid_config_present("raid1", false); | |
1823 | verify_raid_bdev_present("raid1", false); | |
1824 | ||
1825 | raid_bdev_exit(); | |
1826 | base_bdevs_cleanup(); | |
1827 | reset_globals(); | |
1828 | } | |
1829 | ||
9f95a23c TL |
1830 | /* Test reset IO */ |
1831 | static void | |
1832 | test_reset_io(void) | |
1833 | { | |
1834 | struct rpc_construct_raid_bdev req; | |
1835 | struct rpc_destroy_raid_bdev destroy_req; | |
1836 | struct raid_bdev *pbdev; | |
1837 | struct spdk_io_channel *ch; | |
1838 | struct raid_bdev_io_channel *ch_ctx; | |
1839 | uint32_t i; | |
1840 | struct spdk_bdev_io *bdev_io; | |
1841 | ||
1842 | set_globals(); | |
1843 | create_test_req(&req, "raid1", 0, true); | |
1844 | rpc_req = &req; | |
1845 | rpc_req_size = sizeof(req); | |
1846 | CU_ASSERT(raid_bdev_init() == 0); | |
1847 | verify_raid_config_present(req.name, false); | |
1848 | verify_raid_bdev_present(req.name, false); | |
1849 | g_rpc_err = 0; | |
1850 | g_json_decode_obj_construct = 1; | |
1851 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1852 | CU_ASSERT(g_rpc_err == 0); | |
1853 | verify_raid_config(&req, true); | |
1854 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
1855 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { | |
1856 | if (strcmp(pbdev->bdev.name, req.name) == 0) { | |
1857 | break; | |
1858 | } | |
1859 | } | |
1860 | CU_ASSERT(pbdev != NULL); | |
1861 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1862 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1863 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1864 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1865 | ||
1866 | SPDK_CU_ASSERT_FATAL(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1867 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1868 | CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1); | |
1869 | } | |
1870 | free_test_req(&req); | |
1871 | ||
1872 | g_bdev_io_submit_status = 0; | |
1873 | g_child_io_status_flag = true; | |
1874 | ||
1875 | CU_ASSERT(raid_bdev_io_type_supported(pbdev, SPDK_BDEV_IO_TYPE_RESET) == true); | |
1876 | ||
1877 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); | |
1878 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
1879 | bdev_io_initialize(bdev_io, &pbdev->bdev, 0, 1, SPDK_BDEV_IO_TYPE_RESET); | |
1880 | memset(g_io_output, 0, g_max_base_drives * sizeof(struct io_output)); | |
1881 | g_io_output_index = 0; | |
1882 | raid_bdev_submit_request(ch, bdev_io); | |
1883 | verify_reset_io(bdev_io, req.base_bdevs.num_base_bdevs, ch_ctx, pbdev, | |
1884 | true); | |
1885 | bdev_io_cleanup(bdev_io); | |
1886 | free(bdev_io); | |
1887 | ||
1888 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1889 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1890 | free(ch); | |
1891 | destroy_req.name = strdup("raid1"); | |
1892 | rpc_req = &destroy_req; | |
1893 | rpc_req_size = sizeof(destroy_req); | |
1894 | g_rpc_err = 0; | |
1895 | g_json_decode_obj_construct = 0; | |
1896 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1897 | CU_ASSERT(g_rpc_err == 0); | |
1898 | verify_raid_config_present("raid1", false); | |
1899 | verify_raid_bdev_present("raid1", false); | |
1900 | ||
1901 | raid_bdev_exit(); | |
1902 | base_bdevs_cleanup(); | |
1903 | reset_globals(); | |
1904 | } | |
1905 | ||
11fdf7f2 TL |
1906 | /* Test waitq logic */ |
1907 | static void | |
1908 | test_io_waitq(void) | |
1909 | { | |
1910 | struct rpc_construct_raid_bdev req; | |
1911 | struct rpc_destroy_raid_bdev destroy_req; | |
1912 | struct raid_bdev *pbdev; | |
1913 | struct spdk_io_channel *ch; | |
1914 | struct raid_bdev_io_channel *ch_ctx; | |
1915 | uint32_t i; | |
1916 | struct spdk_bdev_io *bdev_io; | |
1917 | struct spdk_bdev_io *bdev_io_next; | |
1918 | uint32_t count; | |
11fdf7f2 TL |
1919 | uint64_t lba; |
1920 | TAILQ_HEAD(, spdk_bdev_io) head_io; | |
1921 | ||
1922 | set_globals(); | |
1923 | create_test_req(&req, "raid1", 0, true); | |
1924 | rpc_req = &req; | |
1925 | rpc_req_size = sizeof(req); | |
1926 | CU_ASSERT(raid_bdev_init() == 0); | |
1927 | verify_raid_config_present(req.name, false); | |
1928 | verify_raid_bdev_present(req.name, false); | |
1929 | g_rpc_err = 0; | |
1930 | g_json_decode_obj_construct = 1; | |
1931 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
1932 | CU_ASSERT(g_rpc_err == 0); | |
1933 | verify_raid_config(&req, true); | |
1934 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
9f95a23c | 1935 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
1936 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
1937 | break; | |
1938 | } | |
1939 | } | |
1940 | SPDK_CU_ASSERT_FATAL(pbdev != NULL); | |
1941 | ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
1942 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
1943 | ch_ctx = spdk_io_channel_get_ctx(ch); | |
1944 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
1945 | ||
1946 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
1947 | SPDK_CU_ASSERT_FATAL(ch_ctx->base_channel != NULL); | |
1948 | for (i = 0; i < req.base_bdevs.num_base_bdevs; i++) { | |
1949 | CU_ASSERT(ch_ctx->base_channel[i] == (void *)0x1); | |
1950 | } | |
1951 | free_test_req(&req); | |
1952 | ||
1953 | lba = 0; | |
1954 | TAILQ_INIT(&head_io); | |
9f95a23c | 1955 | for (count = 0; count < 128; count++) { |
11fdf7f2 TL |
1956 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); |
1957 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
1958 | TAILQ_INSERT_TAIL(&head_io, bdev_io, module_link); | |
9f95a23c | 1959 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, 8, SPDK_BDEV_IO_TYPE_WRITE); |
11fdf7f2 TL |
1960 | g_bdev_io_submit_status = -ENOMEM; |
1961 | lba += g_strip_size; | |
1962 | raid_bdev_submit_request(ch, bdev_io); | |
1963 | } | |
1964 | ||
1965 | g_ignore_io_output = 1; | |
1966 | ||
1967 | count = get_num_elts_in_waitq(); | |
9f95a23c | 1968 | CU_ASSERT(count == 128); |
11fdf7f2 TL |
1969 | g_bdev_io_submit_status = 0; |
1970 | process_io_waitq(); | |
1971 | CU_ASSERT(TAILQ_EMPTY(&g_io_waitq)); | |
1972 | ||
1973 | TAILQ_FOREACH_SAFE(bdev_io, &head_io, module_link, bdev_io_next) { | |
1974 | bdev_io_cleanup(bdev_io); | |
1975 | free(bdev_io); | |
1976 | } | |
1977 | ||
1978 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
1979 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
1980 | g_ignore_io_output = 0; | |
1981 | free(ch); | |
1982 | destroy_req.name = strdup("raid1"); | |
1983 | rpc_req = &destroy_req; | |
1984 | rpc_req_size = sizeof(destroy_req); | |
1985 | g_rpc_err = 0; | |
1986 | g_json_decode_obj_construct = 0; | |
1987 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
1988 | CU_ASSERT(g_rpc_err == 0); | |
1989 | verify_raid_config_present("raid1", false); | |
1990 | verify_raid_bdev_present("raid1", false); | |
1991 | ||
1992 | raid_bdev_exit(); | |
1993 | base_bdevs_cleanup(); | |
1994 | reset_globals(); | |
1995 | } | |
1996 | ||
1997 | /* Create multiple raids, destroy raids without IO, get_raids related tests */ | |
1998 | static void | |
1999 | test_multi_raid_no_io(void) | |
2000 | { | |
2001 | struct rpc_construct_raid_bdev *construct_req; | |
2002 | struct rpc_destroy_raid_bdev destroy_req; | |
2003 | struct rpc_get_raid_bdevs get_raids_req; | |
2004 | uint32_t i; | |
2005 | char name[16]; | |
2006 | uint32_t count; | |
2007 | uint32_t bbdev_idx = 0; | |
2008 | ||
2009 | set_globals(); | |
2010 | construct_req = calloc(MAX_RAIDS, sizeof(struct rpc_construct_raid_bdev)); | |
2011 | SPDK_CU_ASSERT_FATAL(construct_req != NULL); | |
2012 | CU_ASSERT(raid_bdev_init() == 0); | |
2013 | for (i = 0; i < g_max_raids; i++) { | |
2014 | count = snprintf(name, 16, "%s%u", "raid", i); | |
2015 | name[count] = '\0'; | |
2016 | create_test_req(&construct_req[i], name, bbdev_idx, true); | |
2017 | verify_raid_config_present(name, false); | |
2018 | verify_raid_bdev_present(name, false); | |
2019 | bbdev_idx += g_max_base_drives; | |
2020 | rpc_req = &construct_req[i]; | |
2021 | rpc_req_size = sizeof(construct_req[0]); | |
2022 | g_rpc_err = 0; | |
2023 | g_json_decode_obj_construct = 1; | |
2024 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
2025 | CU_ASSERT(g_rpc_err == 0); | |
2026 | verify_raid_config(&construct_req[i], true); | |
2027 | verify_raid_bdev(&construct_req[i], true, RAID_BDEV_STATE_ONLINE); | |
2028 | } | |
2029 | ||
2030 | get_raids_req.category = strdup("all"); | |
2031 | rpc_req = &get_raids_req; | |
2032 | rpc_req_size = sizeof(get_raids_req); | |
2033 | g_rpc_err = 0; | |
2034 | g_test_multi_raids = 1; | |
2035 | g_json_decode_obj_construct = 0; | |
2036 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2037 | CU_ASSERT(g_rpc_err == 0); | |
2038 | verify_get_raids(construct_req, g_max_raids, g_get_raids_output, g_get_raids_count); | |
2039 | for (i = 0; i < g_get_raids_count; i++) { | |
2040 | free(g_get_raids_output[i]); | |
2041 | } | |
2042 | g_get_raids_count = 0; | |
2043 | ||
2044 | get_raids_req.category = strdup("online"); | |
2045 | rpc_req = &get_raids_req; | |
2046 | rpc_req_size = sizeof(get_raids_req); | |
2047 | g_rpc_err = 0; | |
2048 | g_json_decode_obj_construct = 0; | |
2049 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2050 | CU_ASSERT(g_rpc_err == 0); | |
2051 | verify_get_raids(construct_req, g_max_raids, g_get_raids_output, g_get_raids_count); | |
2052 | for (i = 0; i < g_get_raids_count; i++) { | |
2053 | free(g_get_raids_output[i]); | |
2054 | } | |
2055 | g_get_raids_count = 0; | |
2056 | ||
2057 | get_raids_req.category = strdup("configuring"); | |
2058 | rpc_req = &get_raids_req; | |
2059 | rpc_req_size = sizeof(get_raids_req); | |
2060 | g_rpc_err = 0; | |
2061 | g_json_decode_obj_construct = 0; | |
2062 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2063 | CU_ASSERT(g_rpc_err == 0); | |
2064 | CU_ASSERT(g_get_raids_count == 0); | |
2065 | ||
2066 | get_raids_req.category = strdup("offline"); | |
2067 | rpc_req = &get_raids_req; | |
2068 | rpc_req_size = sizeof(get_raids_req); | |
2069 | g_rpc_err = 0; | |
2070 | g_json_decode_obj_construct = 0; | |
2071 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2072 | CU_ASSERT(g_rpc_err == 0); | |
2073 | CU_ASSERT(g_get_raids_count == 0); | |
2074 | ||
2075 | get_raids_req.category = strdup("invalid_category"); | |
2076 | rpc_req = &get_raids_req; | |
2077 | rpc_req_size = sizeof(get_raids_req); | |
2078 | g_rpc_err = 0; | |
2079 | g_json_decode_obj_construct = 0; | |
2080 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2081 | CU_ASSERT(g_rpc_err == 1); | |
2082 | CU_ASSERT(g_get_raids_count == 0); | |
2083 | ||
2084 | get_raids_req.category = strdup("all"); | |
2085 | rpc_req = &get_raids_req; | |
2086 | rpc_req_size = sizeof(get_raids_req); | |
2087 | g_rpc_err = 0; | |
2088 | g_json_decode_obj_err = 1; | |
2089 | g_json_decode_obj_construct = 0; | |
2090 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2091 | CU_ASSERT(g_rpc_err == 1); | |
2092 | g_json_decode_obj_err = 0; | |
2093 | free(get_raids_req.category); | |
2094 | CU_ASSERT(g_get_raids_count == 0); | |
2095 | ||
2096 | get_raids_req.category = strdup("all"); | |
2097 | rpc_req = &get_raids_req; | |
2098 | rpc_req_size = sizeof(get_raids_req); | |
2099 | g_rpc_err = 0; | |
2100 | g_json_beg_res_ret_err = 1; | |
2101 | g_json_decode_obj_construct = 0; | |
2102 | spdk_rpc_get_raid_bdevs(NULL, NULL); | |
2103 | CU_ASSERT(g_rpc_err == 0); | |
2104 | g_json_beg_res_ret_err = 0; | |
2105 | CU_ASSERT(g_get_raids_count == 0); | |
2106 | ||
2107 | for (i = 0; i < g_max_raids; i++) { | |
2108 | SPDK_CU_ASSERT_FATAL(construct_req[i].name != NULL); | |
2109 | destroy_req.name = strdup(construct_req[i].name); | |
2110 | count = snprintf(name, 16, "%s", destroy_req.name); | |
2111 | name[count] = '\0'; | |
2112 | rpc_req = &destroy_req; | |
2113 | rpc_req_size = sizeof(destroy_req); | |
2114 | g_rpc_err = 0; | |
2115 | g_json_decode_obj_construct = 0; | |
2116 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
2117 | CU_ASSERT(g_rpc_err == 0); | |
2118 | verify_raid_config_present(name, false); | |
2119 | verify_raid_bdev_present(name, false); | |
2120 | } | |
2121 | g_test_multi_raids = 0; | |
2122 | raid_bdev_exit(); | |
2123 | for (i = 0; i < g_max_raids; i++) { | |
2124 | free_test_req(&construct_req[i]); | |
2125 | } | |
2126 | free(construct_req); | |
2127 | base_bdevs_cleanup(); | |
2128 | reset_globals(); | |
2129 | } | |
2130 | ||
9f95a23c | 2131 | /* Create multiple raids, fire IOs on raids */ |
11fdf7f2 TL |
2132 | static void |
2133 | test_multi_raid_with_io(void) | |
2134 | { | |
2135 | struct rpc_construct_raid_bdev *construct_req; | |
2136 | struct rpc_destroy_raid_bdev destroy_req; | |
2137 | uint32_t i, j; | |
2138 | char name[16]; | |
2139 | uint32_t count; | |
2140 | uint32_t bbdev_idx = 0; | |
2141 | struct raid_bdev *pbdev; | |
2142 | struct spdk_io_channel *ch; | |
2143 | struct raid_bdev_io_channel *ch_ctx; | |
2144 | struct spdk_bdev_io *bdev_io; | |
2145 | uint64_t io_len; | |
9f95a23c | 2146 | uint64_t lba = 0; |
11fdf7f2 | 2147 | int16_t iotype; |
11fdf7f2 TL |
2148 | |
2149 | set_globals(); | |
2150 | construct_req = calloc(g_max_raids, sizeof(struct rpc_construct_raid_bdev)); | |
2151 | SPDK_CU_ASSERT_FATAL(construct_req != NULL); | |
2152 | CU_ASSERT(raid_bdev_init() == 0); | |
2153 | ch = calloc(g_max_raids, sizeof(struct spdk_io_channel) + sizeof(struct raid_bdev_io_channel)); | |
2154 | SPDK_CU_ASSERT_FATAL(ch != NULL); | |
2155 | for (i = 0; i < g_max_raids; i++) { | |
2156 | count = snprintf(name, 16, "%s%u", "raid", i); | |
2157 | name[count] = '\0'; | |
2158 | create_test_req(&construct_req[i], name, bbdev_idx, true); | |
2159 | verify_raid_config_present(name, false); | |
2160 | verify_raid_bdev_present(name, false); | |
2161 | bbdev_idx += g_max_base_drives; | |
2162 | rpc_req = &construct_req[i]; | |
2163 | rpc_req_size = sizeof(construct_req[0]); | |
2164 | g_rpc_err = 0; | |
2165 | g_json_decode_obj_construct = 1; | |
2166 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
2167 | CU_ASSERT(g_rpc_err == 0); | |
2168 | verify_raid_config(&construct_req[i], true); | |
2169 | verify_raid_bdev(&construct_req[i], true, RAID_BDEV_STATE_ONLINE); | |
9f95a23c | 2170 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
2171 | if (strcmp(pbdev->bdev.name, construct_req[i].name) == 0) { |
2172 | break; | |
2173 | } | |
2174 | } | |
2175 | CU_ASSERT(pbdev != NULL); | |
2176 | ch_ctx = spdk_io_channel_get_ctx(&ch[i]); | |
2177 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
2178 | CU_ASSERT(raid_bdev_create_cb(pbdev, ch_ctx) == 0); | |
2179 | CU_ASSERT(ch_ctx->base_channel != NULL); | |
2180 | for (j = 0; j < construct_req[i].base_bdevs.num_base_bdevs; j++) { | |
2181 | CU_ASSERT(ch_ctx->base_channel[j] == (void *)0x1); | |
2182 | } | |
2183 | } | |
2184 | ||
9f95a23c TL |
2185 | /* This will perform a write on the first raid and a read on the second. It can be |
2186 | * expanded in the future to perform r/w on each raid device in the event that | |
2187 | * multiple raid levels are supported. | |
2188 | */ | |
2189 | for (i = 0; i < g_max_raids; i++) { | |
11fdf7f2 TL |
2190 | bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io)); |
2191 | SPDK_CU_ASSERT_FATAL(bdev_io != NULL); | |
9f95a23c TL |
2192 | io_len = g_strip_size; |
2193 | iotype = (i) ? SPDK_BDEV_IO_TYPE_WRITE : SPDK_BDEV_IO_TYPE_READ; | |
2194 | memset(g_io_output, 0, ((g_max_io_size / g_strip_size) + 1) * sizeof(struct io_output)); | |
11fdf7f2 | 2195 | g_io_output_index = 0; |
9f95a23c TL |
2196 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
2197 | if (strcmp(pbdev->bdev.name, construct_req[i].name) == 0) { | |
11fdf7f2 TL |
2198 | break; |
2199 | } | |
2200 | } | |
2201 | bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, iotype); | |
11fdf7f2 | 2202 | CU_ASSERT(pbdev != NULL); |
9f95a23c TL |
2203 | raid_bdev_submit_request(ch, bdev_io); |
2204 | verify_io(bdev_io, g_max_base_drives, ch_ctx, pbdev, | |
11fdf7f2 TL |
2205 | g_child_io_status_flag); |
2206 | bdev_io_cleanup(bdev_io); | |
2207 | free(bdev_io); | |
2208 | } | |
2209 | ||
2210 | for (i = 0; i < g_max_raids; i++) { | |
9f95a23c | 2211 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
2212 | if (strcmp(pbdev->bdev.name, construct_req[i].name) == 0) { |
2213 | break; | |
2214 | } | |
2215 | } | |
2216 | CU_ASSERT(pbdev != NULL); | |
2217 | ch_ctx = spdk_io_channel_get_ctx(&ch[i]); | |
2218 | SPDK_CU_ASSERT_FATAL(ch_ctx != NULL); | |
2219 | raid_bdev_destroy_cb(pbdev, ch_ctx); | |
2220 | CU_ASSERT(ch_ctx->base_channel == NULL); | |
2221 | destroy_req.name = strdup(construct_req[i].name); | |
2222 | count = snprintf(name, 16, "%s", destroy_req.name); | |
2223 | name[count] = '\0'; | |
2224 | rpc_req = &destroy_req; | |
2225 | rpc_req_size = sizeof(destroy_req); | |
2226 | g_rpc_err = 0; | |
2227 | g_json_decode_obj_construct = 0; | |
2228 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
2229 | CU_ASSERT(g_rpc_err == 0); | |
2230 | verify_raid_config_present(name, false); | |
2231 | verify_raid_bdev_present(name, false); | |
2232 | } | |
2233 | raid_bdev_exit(); | |
2234 | for (i = 0; i < g_max_raids; i++) { | |
2235 | free_test_req(&construct_req[i]); | |
2236 | } | |
2237 | free(construct_req); | |
2238 | free(ch); | |
2239 | base_bdevs_cleanup(); | |
2240 | reset_globals(); | |
2241 | } | |
2242 | ||
2243 | static void | |
2244 | test_io_type_supported(void) | |
2245 | { | |
2246 | CU_ASSERT(raid_bdev_io_type_supported(NULL, SPDK_BDEV_IO_TYPE_READ) == true); | |
2247 | CU_ASSERT(raid_bdev_io_type_supported(NULL, SPDK_BDEV_IO_TYPE_WRITE) == true); | |
11fdf7f2 TL |
2248 | CU_ASSERT(raid_bdev_io_type_supported(NULL, SPDK_BDEV_IO_TYPE_INVALID) == false); |
2249 | } | |
2250 | ||
2251 | static void | |
2252 | test_create_raid_from_config(void) | |
2253 | { | |
2254 | struct rpc_construct_raid_bdev req; | |
2255 | struct spdk_bdev *bdev; | |
2256 | struct rpc_destroy_raid_bdev destroy_req; | |
2257 | bool can_claim; | |
2258 | struct raid_bdev_config *raid_cfg; | |
2259 | uint32_t base_bdev_slot; | |
2260 | ||
2261 | set_globals(); | |
2262 | create_test_req(&req, "raid1", 0, true); | |
2263 | rpc_req = &req; | |
2264 | rpc_req_size = sizeof(req); | |
2265 | g_config_level_create = 1; | |
2266 | CU_ASSERT(raid_bdev_init() == 0); | |
2267 | g_config_level_create = 0; | |
2268 | ||
2269 | verify_raid_config_present("raid1", true); | |
2270 | verify_raid_bdev_present("raid1", true); | |
2271 | ||
2272 | TAILQ_FOREACH(bdev, &g_bdev_list, internal.link) { | |
2273 | raid_bdev_examine(bdev); | |
2274 | } | |
2275 | ||
2276 | can_claim = raid_bdev_can_claim_bdev("Invalid", &raid_cfg, &base_bdev_slot); | |
2277 | CU_ASSERT(can_claim == false); | |
2278 | ||
2279 | verify_raid_config(&req, true); | |
2280 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
2281 | ||
2282 | destroy_req.name = strdup("raid1"); | |
2283 | rpc_req = &destroy_req; | |
2284 | rpc_req_size = sizeof(destroy_req); | |
2285 | g_rpc_err = 0; | |
2286 | g_json_decode_obj_construct = 0; | |
2287 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
2288 | CU_ASSERT(g_rpc_err == 0); | |
2289 | verify_raid_config_present("raid1", false); | |
2290 | verify_raid_bdev_present("raid1", false); | |
2291 | ||
2292 | raid_bdev_exit(); | |
2293 | free_test_req(&req); | |
2294 | base_bdevs_cleanup(); | |
2295 | reset_globals(); | |
2296 | } | |
2297 | ||
2298 | static void | |
2299 | test_create_raid_from_config_invalid_params(void) | |
2300 | { | |
2301 | struct rpc_construct_raid_bdev req; | |
2302 | uint8_t count; | |
2303 | ||
2304 | set_globals(); | |
2305 | rpc_req = &req; | |
2306 | rpc_req_size = sizeof(req); | |
2307 | g_config_level_create = 1; | |
2308 | ||
2309 | create_test_req(&req, "raid1", 0, true); | |
2310 | free(req.name); | |
2311 | req.name = NULL; | |
2312 | CU_ASSERT(raid_bdev_init() != 0); | |
2313 | free_test_req(&req); | |
2314 | verify_raid_config_present("raid1", false); | |
2315 | verify_raid_bdev_present("raid1", false); | |
2316 | ||
2317 | create_test_req(&req, "raid1", 0, false); | |
9f95a23c | 2318 | req.strip_size_kb = 1234; |
11fdf7f2 TL |
2319 | CU_ASSERT(raid_bdev_init() != 0); |
2320 | free_test_req(&req); | |
2321 | verify_raid_config_present("raid1", false); | |
2322 | verify_raid_bdev_present("raid1", false); | |
2323 | ||
2324 | create_test_req(&req, "raid1", 0, false); | |
2325 | req.raid_level = 1; | |
2326 | CU_ASSERT(raid_bdev_init() != 0); | |
2327 | free_test_req(&req); | |
2328 | verify_raid_config_present("raid1", false); | |
2329 | verify_raid_bdev_present("raid1", false); | |
2330 | ||
2331 | create_test_req(&req, "raid1", 0, false); | |
2332 | req.raid_level = 1; | |
2333 | CU_ASSERT(raid_bdev_init() != 0); | |
2334 | free_test_req(&req); | |
2335 | verify_raid_config_present("raid1", false); | |
2336 | verify_raid_bdev_present("raid1", false); | |
2337 | ||
2338 | create_test_req(&req, "raid1", 0, false); | |
2339 | req.base_bdevs.num_base_bdevs++; | |
2340 | CU_ASSERT(raid_bdev_init() != 0); | |
2341 | req.base_bdevs.num_base_bdevs--; | |
2342 | free_test_req(&req); | |
2343 | verify_raid_config_present("raid1", false); | |
2344 | verify_raid_bdev_present("raid1", false); | |
2345 | ||
2346 | create_test_req(&req, "raid1", 0, false); | |
2347 | req.base_bdevs.num_base_bdevs--; | |
2348 | CU_ASSERT(raid_bdev_init() != 0); | |
2349 | req.base_bdevs.num_base_bdevs++; | |
2350 | free_test_req(&req); | |
2351 | verify_raid_config_present("raid1", false); | |
2352 | verify_raid_bdev_present("raid1", false); | |
2353 | ||
2354 | if (g_max_base_drives > 1) { | |
2355 | create_test_req(&req, "raid1", 0, false); | |
2356 | count = snprintf(req.base_bdevs.base_bdevs[g_max_base_drives - 1], 15, "%s", "Nvme0n1"); | |
2357 | req.base_bdevs.base_bdevs[g_max_base_drives - 1][count] = '\0'; | |
2358 | CU_ASSERT(raid_bdev_init() != 0); | |
2359 | free_test_req(&req); | |
2360 | verify_raid_config_present("raid1", false); | |
2361 | verify_raid_bdev_present("raid1", false); | |
2362 | } | |
2363 | ||
2364 | raid_bdev_exit(); | |
2365 | base_bdevs_cleanup(); | |
2366 | reset_globals(); | |
2367 | } | |
2368 | ||
2369 | static void | |
2370 | test_raid_json_dump_info(void) | |
2371 | { | |
2372 | struct rpc_construct_raid_bdev req; | |
2373 | struct rpc_destroy_raid_bdev destroy_req; | |
2374 | struct raid_bdev *pbdev; | |
2375 | ||
2376 | set_globals(); | |
2377 | create_test_req(&req, "raid1", 0, true); | |
2378 | rpc_req = &req; | |
2379 | rpc_req_size = sizeof(req); | |
2380 | CU_ASSERT(raid_bdev_init() == 0); | |
2381 | ||
2382 | verify_raid_config_present(req.name, false); | |
2383 | verify_raid_bdev_present(req.name, false); | |
2384 | g_rpc_err = 0; | |
2385 | g_json_decode_obj_construct = 1; | |
2386 | spdk_rpc_construct_raid_bdev(NULL, NULL); | |
2387 | CU_ASSERT(g_rpc_err == 0); | |
2388 | verify_raid_bdev(&req, true, RAID_BDEV_STATE_ONLINE); | |
2389 | ||
9f95a23c | 2390 | TAILQ_FOREACH(pbdev, &g_raid_bdev_list, global_link) { |
11fdf7f2 TL |
2391 | if (strcmp(pbdev->bdev.name, req.name) == 0) { |
2392 | break; | |
2393 | } | |
2394 | } | |
2395 | CU_ASSERT(pbdev != NULL); | |
2396 | ||
2397 | CU_ASSERT(raid_bdev_dump_info_json(pbdev, NULL) == 0); | |
2398 | ||
2399 | free_test_req(&req); | |
2400 | ||
2401 | destroy_req.name = strdup("raid1"); | |
2402 | rpc_req = &destroy_req; | |
2403 | rpc_req_size = sizeof(destroy_req); | |
2404 | g_rpc_err = 0; | |
2405 | g_json_decode_obj_construct = 0; | |
2406 | spdk_rpc_destroy_raid_bdev(NULL, NULL); | |
2407 | CU_ASSERT(g_rpc_err == 0); | |
2408 | verify_raid_config_present("raid1", false); | |
2409 | verify_raid_bdev_present("raid1", false); | |
2410 | ||
2411 | raid_bdev_exit(); | |
2412 | base_bdevs_cleanup(); | |
2413 | reset_globals(); | |
2414 | } | |
2415 | ||
2416 | static void | |
2417 | test_context_size(void) | |
2418 | { | |
2419 | CU_ASSERT(raid_bdev_get_ctx_size() == sizeof(struct raid_bdev_io)); | |
2420 | } | |
2421 | ||
11fdf7f2 TL |
2422 | int main(int argc, char **argv) |
2423 | { | |
2424 | CU_pSuite suite = NULL; | |
2425 | unsigned int num_failures; | |
2426 | ||
2427 | if (CU_initialize_registry() != CUE_SUCCESS) { | |
2428 | return CU_get_error(); | |
2429 | } | |
2430 | ||
2431 | suite = CU_add_suite("raid", NULL, NULL); | |
2432 | if (suite == NULL) { | |
2433 | CU_cleanup_registry(); | |
2434 | return CU_get_error(); | |
2435 | } | |
2436 | ||
2437 | if ( | |
2438 | CU_add_test(suite, "test_construct_raid", test_construct_raid) == NULL || | |
2439 | CU_add_test(suite, "test_destroy_raid", test_destroy_raid) == NULL || | |
2440 | CU_add_test(suite, "test_construct_raid_invalid_args", test_construct_raid_invalid_args) == NULL || | |
2441 | CU_add_test(suite, "test_destroy_raid_invalid_args", test_destroy_raid_invalid_args) == NULL || | |
2442 | CU_add_test(suite, "test_io_channel", test_io_channel) == NULL || | |
9f95a23c | 2443 | CU_add_test(suite, "test_reset_io", test_reset_io) == NULL || |
11fdf7f2 TL |
2444 | CU_add_test(suite, "test_write_io", test_write_io) == NULL || |
2445 | CU_add_test(suite, "test_read_io", test_read_io) == NULL || | |
9f95a23c | 2446 | CU_add_test(suite, "test_unmap_io", test_unmap_io) == NULL || |
11fdf7f2 TL |
2447 | CU_add_test(suite, "test_io_failure", test_io_failure) == NULL || |
2448 | CU_add_test(suite, "test_io_waitq", test_io_waitq) == NULL || | |
2449 | CU_add_test(suite, "test_multi_raid_no_io", test_multi_raid_no_io) == NULL || | |
2450 | CU_add_test(suite, "test_multi_raid_with_io", test_multi_raid_with_io) == NULL || | |
2451 | CU_add_test(suite, "test_io_type_supported", test_io_type_supported) == NULL || | |
2452 | CU_add_test(suite, "test_create_raid_from_config", test_create_raid_from_config) == NULL || | |
2453 | CU_add_test(suite, "test_create_raid_from_config_invalid_params", | |
2454 | test_create_raid_from_config_invalid_params) == NULL || | |
2455 | CU_add_test(suite, "test_raid_json_dump_info", test_raid_json_dump_info) == NULL || | |
9f95a23c | 2456 | CU_add_test(suite, "test_context_size", test_context_size) == NULL |
11fdf7f2 TL |
2457 | ) { |
2458 | CU_cleanup_registry(); | |
2459 | return CU_get_error(); | |
2460 | } | |
2461 | ||
2462 | CU_basic_set_mode(CU_BRM_VERBOSE); | |
2463 | set_test_opts(); | |
2464 | CU_basic_run_tests(); | |
2465 | num_failures = CU_get_number_of_failures(); | |
2466 | CU_cleanup_registry(); | |
2467 | return num_failures; | |
2468 | } |