1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright (C) 2018 Intel Corporation.
3 * All rights reserved.
4 */
5
6 #include "spdk/stdinc.h"
7
8 #include "spdk_internal/cunit.h"
9 #include "common/lib/test_env.c"
10
11 #include "ftl/ftl_core.c"
12 #include "ftl/ftl_band.c"
13 #include "ftl/ftl_layout.c"
14 #include "../common/utils.c"
15
16 #define TEST_BAND_IDX 42
17 #define TEST_LBA 0x68676564
18 #define TEST_SEQ 0xDEADBEEF
19 #define G_GEO_ZONE_SIZE 10000
20 #define G_GEO_OPTIMAL_OPEN_ZONES 1
21
22 struct base_bdev_geometry g_geo = {
23 .write_unit_size = FTL_NUM_LBA_IN_BLOCK,
24 .optimal_open_zones = G_GEO_OPTIMAL_OPEN_ZONES,
25 .zone_size = G_GEO_ZONE_SIZE,
26 .blockcnt = (TEST_BAND_IDX + 1) * G_GEO_ZONE_SIZE * G_GEO_OPTIMAL_OPEN_ZONES,
27 };
28
29 static struct spdk_ftl_dev *g_dev;
30 static struct ftl_band *g_band;
31
32 #if defined(DEBUG)
33 DEFINE_STUB_V(ftl_band_validate_md, (struct ftl_band *band, ftl_band_validate_md_cb cb));
34 DEFINE_STUB_V(ftl_p2l_validate_ckpt, (struct ftl_band *band));
35 DEFINE_STUB_V(ftl_trace_limits, (struct spdk_ftl_dev *dev, int limit, size_t num_free));
36 DEFINE_STUB_V(ftl_trace_completion, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
37 enum ftl_trace_completion completion));
38 DEFINE_STUB_V(ftl_trace_write_band, (struct spdk_ftl_dev *dev, const struct ftl_band *band));
39 DEFINE_STUB_V(ftl_trace_submission, (struct spdk_ftl_dev *dev, const struct ftl_io *io,
40 ftl_addr addr, size_t addr_cnt));
41 #endif
42 DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io));
43 DEFINE_STUB(spdk_bdev_get_block_size, uint32_t, (const struct spdk_bdev *bdev), 512);
44 DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), "test");
45 DEFINE_STUB(spdk_bdev_get_num_blocks, uint64_t, (const struct spdk_bdev *bdev), 0);
46 DEFINE_STUB(spdk_bdev_get_md_size, uint32_t, (const struct spdk_bdev *bdev), 8);
47 DEFINE_STUB(spdk_bdev_write_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
48 void *buf, uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb,
49 void *cb_arg), 0);
50 DEFINE_STUB(spdk_bdev_write_blocks_with_md, int, (struct spdk_bdev_desc *desc,
51 struct spdk_io_channel *ch, void *buf, void *md, uint64_t offset_blocks,
52 uint64_t num_blocks, spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
53 DEFINE_STUB(spdk_bdev_read_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
54 void *buf, uint64_t offset_blocks, uint64_t num_blocks,
55 spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
56 DEFINE_STUB(spdk_bdev_write_zeroes_blocks, int,
57 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
58 uint64_t offset_blocks, uint64_t num_blocks,
59 spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
60 DEFINE_STUB(spdk_bdev_writev_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
61 struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks,
62 spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
63 DEFINE_STUB_V(ftl_io_advance, (struct ftl_io *io, size_t num_blocks));
64 DEFINE_STUB(ftl_io_channel_get_ctx, struct ftl_io_channel *,
65 (struct spdk_io_channel *ioch), NULL);
66 DEFINE_STUB_V(ftl_io_complete, (struct ftl_io *io));
67 DEFINE_STUB(ftl_io_current_lba, uint64_t, (const struct ftl_io *io), 0);
68 DEFINE_STUB_V(ftl_io_dec_req, (struct ftl_io *io));
69 DEFINE_STUB_V(ftl_io_fail, (struct ftl_io *io, int status));
70 DEFINE_STUB(ftl_io_get_lba, uint64_t,
71 (const struct ftl_io *io, size_t offset), 0);
72 DEFINE_STUB_V(ftl_io_inc_req, (struct ftl_io *io));
73 DEFINE_STUB(ftl_io_iovec_addr, void *, (struct ftl_io *io), NULL);
74 DEFINE_STUB(ftl_io_iovec_len_left, size_t, (struct ftl_io *io), 0);
75
76 DEFINE_STUB(ftl_iovec_num_blocks, size_t,
77 (struct iovec *iov, size_t iov_cnt), 0);
78 DEFINE_STUB_V(ftl_reloc, (struct ftl_reloc *reloc));
79
80 DEFINE_STUB(ftl_reloc_is_halted, bool, (const struct ftl_reloc *reloc), false);
81 DEFINE_STUB_V(ftl_reloc_halt, (struct ftl_reloc *reloc));
82 DEFINE_STUB(spdk_bdev_is_zoned, bool, (const struct spdk_bdev *bdev), true);
83 DEFINE_STUB(ftl_p2l_ckpt_acquire, struct ftl_p2l_ckpt *, (struct spdk_ftl_dev *dev), NULL);
84 DEFINE_STUB(ftl_mngt_trim, int, (struct spdk_ftl_dev *dev, uint64_t lba, uint64_t num_blocks,
85 spdk_ftl_fn cb, void *cb_cntx), 0);
86 DEFINE_STUB_V(ftl_p2l_ckpt_release, (struct spdk_ftl_dev *dev, struct ftl_p2l_ckpt *ckpt));
87
88 DEFINE_STUB_V(ftl_l2p_process, (struct spdk_ftl_dev *dev));
89 DEFINE_STUB_V(ftl_nv_cache_process, (struct spdk_ftl_dev *dev));
90 DEFINE_STUB(ftl_nv_cache_is_halted, bool, (struct ftl_nv_cache *nvc), true);
91 DEFINE_STUB(ftl_nv_cache_chunks_busy, int, (struct ftl_nv_cache *nvc), true);
92 DEFINE_STUB(ftl_nv_cache_full, bool, (struct ftl_nv_cache *nvc), true);
93 DEFINE_STUB(ftl_l2p_is_halted, bool, (struct spdk_ftl_dev *dev), true);
94 DEFINE_STUB(ftl_nv_cache_write, bool, (struct ftl_io *io), true);
95 DEFINE_STUB_V(ftl_nv_cache_halt, (struct ftl_nv_cache *nvc));
96 DEFINE_STUB_V(ftl_l2p_halt, (struct spdk_ftl_dev *dev));
97 DEFINE_STUB(ftl_io_init, int, (struct spdk_io_channel *_ioch, struct ftl_io *io, uint64_t lba,
98 size_t num_blocks,
99 struct iovec *iov, size_t iov_cnt, spdk_ftl_fn cb_fn, void *cb_ctx, int type), 0);
100 DEFINE_STUB_V(ftl_mngt_next_step, (struct ftl_mngt_process *mngt));
101 DEFINE_STUB_V(ftl_mngt_fail_step, (struct ftl_mngt_process *mngt));
102 DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc));
103 DEFINE_STUB(spdk_bdev_get_io_channel, struct spdk_io_channel *, (struct spdk_bdev_desc *bdev_desc),
104 NULL);
105 DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev,
106 enum spdk_bdev_io_type io_type), true);
107 DEFINE_STUB_V(spdk_bdev_module_release_bdev, (struct spdk_bdev *bdev));
108 DEFINE_STUB(spdk_bdev_module_claim_bdev, int, (struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
109 struct spdk_bdev_module *module), 0);
110 DEFINE_STUB(spdk_bdev_open_ext, int, (const char *bdev_name, bool write,
111 spdk_bdev_event_cb_t event_cb,
112 void *event_ctx, struct spdk_bdev_desc **desc), 0);
113 DEFINE_STUB(spdk_bdev_get_write_unit_size, uint32_t, (const struct spdk_bdev *bdev), 1);
114 DEFINE_STUB(spdk_bdev_is_md_separate, bool, (const struct spdk_bdev *bdev), true);
115 DEFINE_STUB(spdk_bdev_get_dif_type, enum spdk_dif_type, (const struct spdk_bdev *bdev),
116 SPDK_DIF_DISABLE);
117 DEFINE_STUB(ftl_md_xfer_blocks, uint64_t, (struct spdk_ftl_dev *dev), 4);
118 DEFINE_STUB_V(ftl_l2p_pin, (struct spdk_ftl_dev *dev, uint64_t lba, uint64_t count,
119 ftl_l2p_pin_cb cb, void *cb_ctx,
120 struct ftl_l2p_pin_ctx *pin_ctx));
121 DEFINE_STUB_V(ftl_l2p_pin_skip, (struct spdk_ftl_dev *dev, ftl_l2p_pin_cb cb, void *cb_ctx,
122 struct ftl_l2p_pin_ctx *pin_ctx));
123 DEFINE_STUB(ftl_nv_cache_read, int, (struct ftl_io *io, ftl_addr addr, uint32_t num_blocks,
124 spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
125 DEFINE_STUB(spdk_bdev_queue_io_wait, int, (struct spdk_bdev *bdev, struct spdk_io_channel *ch,
126 struct spdk_bdev_io_wait_entry *entry), 0);
127 DEFINE_STUB(ftl_l2p_get, ftl_addr, (struct spdk_ftl_dev *dev, uint64_t lba), 0);
128 DEFINE_STUB_V(ftl_writer_run, (struct ftl_writer *writer));
129 DEFINE_STUB(ftl_writer_is_halted, bool, (struct ftl_writer *writer), true);
130 DEFINE_STUB(ftl_mempool_claim_df, void *, (struct ftl_mempool *mpool, ftl_df_obj_id df_obj_id),
131 NULL);
132 DEFINE_STUB(ftl_bitmap_count_set, uint64_t, (struct ftl_bitmap *bitmap), 0);
133 DEFINE_STUB(ftl_p2l_ckpt_region_type, enum ftl_layout_region_type,
134 (const struct ftl_p2l_ckpt *ckpt), 0);
135 DEFINE_STUB(ftl_md_get_buffer, void *, (struct ftl_md *md), NULL);
136 DEFINE_STUB(ftl_md_get_vss_buffer, union ftl_md_vss *, (struct ftl_md *md), NULL);
137 DEFINE_STUB(ftl_nv_cache_acquire_trim_seq_id, uint64_t, (struct ftl_nv_cache *nv_cache), 0);
138 DEFINE_STUB_V(ftl_md_persist, (struct ftl_md *md));
139 DEFINE_STUB_V(spdk_bdev_io_get_nvme_status, (const struct spdk_bdev_io *bdev_io, uint32_t *cdw0,
140 int *sct, int *sc));
141 DEFINE_STUB(ftl_nv_cache_throttle, bool, (struct spdk_ftl_dev *dev), true);
142 DEFINE_STUB(ftl_base_device_get_type_by_bdev, const struct ftl_base_device_type *,
143 (struct spdk_ftl_dev *dev, struct spdk_bdev *bdev), NULL);
144 DEFINE_STUB(ftl_layout_tracker_bdev_init, struct ftl_layout_tracker_bdev *,
145 (uint64_t bdev_blks), NULL);
146 DEFINE_STUB_V(ftl_layout_tracker_bdev_fini, (struct ftl_layout_tracker_bdev *tracker));
147 DEFINE_STUB(ftl_nv_cache_chunk_tail_md_num_blocks, size_t, (const struct ftl_nv_cache *nv_cache),
148 0);
149 DEFINE_STUB_V(ftl_layout_tracker_bdev_find_next_region, (struct ftl_layout_tracker_bdev *tracker,
150 enum ftl_layout_region_type reg_type,
151 const struct ftl_layout_tracker_bdev_region_props **search_ctx));
152 DEFINE_STUB(ftl_superblock_is_blob_area_empty, bool, (struct ftl_superblock *sb), true);
153 DEFINE_STUB(ftl_superblock_store_blob_area, int, (struct spdk_ftl_dev *dev), 0);
154 DEFINE_STUB(ftl_superblock_load_blob_area, int, (struct spdk_ftl_dev *dev), 0);
155 DEFINE_STUB(ftl_superblock_md_layout_apply, int, (struct spdk_ftl_dev *dev), 0);
156 DEFINE_STUB(ftl_layout_tracker_bdev_rm_region, int, (struct ftl_layout_tracker_bdev *tracker,
157 enum ftl_layout_region_type reg_type, uint32_t reg_ver), 0);
158 DEFINE_STUB(ftl_layout_upgrade_drop_regions, int, (struct spdk_ftl_dev *dev), 0);
159 DEFINE_STUB_V(ftl_md_persist_entries, (struct ftl_md *md, uint64_t start_entry,
160 uint64_t num_entries,
161 void *buffer, void *vss_buffer, ftl_md_io_entry_cb cb, void *cb_arg,
162 struct ftl_md_io_entry_ctx *ctx));
163
164 static void
adjust_bitmap(struct ftl_bitmap ** bitmap,uint64_t * bit)165 adjust_bitmap(struct ftl_bitmap **bitmap, uint64_t *bit)
166 {
167 if (*bitmap == g_dev->valid_map) {
168 *bitmap = g_band->p2l_map.valid;
169 *bit = test_offset_from_addr(*bit, g_band);
170 }
171 }
172
173 bool
ftl_bitmap_get(const struct ftl_bitmap * bitmap,uint64_t bit)174 ftl_bitmap_get(const struct ftl_bitmap *bitmap, uint64_t bit)
175 {
176 adjust_bitmap((struct ftl_bitmap **)&bitmap, &bit);
177 return spdk_bit_array_get((struct spdk_bit_array *)bitmap, bit);
178 }
179
180 void
ftl_bitmap_set(struct ftl_bitmap * bitmap,uint64_t bit)181 ftl_bitmap_set(struct ftl_bitmap *bitmap, uint64_t bit)
182 {
183 int ret;
184
185 adjust_bitmap(&bitmap, &bit);
186 ret = spdk_bit_array_set((struct spdk_bit_array *)bitmap, bit);
187 CU_ASSERT_EQUAL(ret, 0);
188 }
189
190 void
ftl_bitmap_clear(struct ftl_bitmap * bitmap,uint64_t bit)191 ftl_bitmap_clear(struct ftl_bitmap *bitmap, uint64_t bit)
192 {
193 adjust_bitmap(&bitmap, &bit);
194 spdk_bit_array_clear((struct spdk_bit_array *)bitmap, bit);
195 }
196
197 static void
setup_band(void)198 setup_band(void)
199 {
200 int rc;
201
202 g_dev = test_init_ftl_dev(&g_geo);
203 g_band = test_init_ftl_band(g_dev, TEST_BAND_IDX, ftl_get_num_blocks_in_band(g_dev));
204 rc = ftl_band_alloc_p2l_map(g_band);
205 CU_ASSERT_EQUAL_FATAL(rc, 0);
206 }
207
208 static void
cleanup_band(void)209 cleanup_band(void)
210 {
211 ftl_band_release_p2l_map(g_band);
212 test_free_ftl_band(g_band);
213 test_free_ftl_dev(g_dev);
214 }
215
216 static ftl_addr
addr_from_zone_id(uint64_t zone_id)217 addr_from_zone_id(uint64_t zone_id)
218 {
219 ftl_addr addr;
220
221 addr = zone_id * g_geo.zone_size;
222 return addr;
223 }
224
225 static void
test_band_block_offset_from_addr_base(void)226 test_band_block_offset_from_addr_base(void)
227 {
228 ftl_addr addr;
229 uint64_t offset;
230
231 setup_band();
232 addr = addr_from_zone_id(0);
233 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
234
235 offset = ftl_band_block_offset_from_addr(g_band, addr);
236 CU_ASSERT_EQUAL(offset, 0);
237 cleanup_band();
238 }
239
240 static void
test_band_block_offset_from_addr_offset(void)241 test_band_block_offset_from_addr_offset(void)
242 {
243 ftl_addr addr;
244 uint64_t offset, expect, j;
245
246 setup_band();
247 for (j = 0; j < g_geo.zone_size; ++j) {
248 addr = addr_from_zone_id(0);
249 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev) + j;
250
251 offset = ftl_band_block_offset_from_addr(g_band, addr);
252
253 expect = test_offset_from_addr(addr, g_band);
254 CU_ASSERT_EQUAL(offset, expect);
255 }
256 cleanup_band();
257 }
258
259 static void
test_band_addr_from_block_offset(void)260 test_band_addr_from_block_offset(void)
261 {
262 ftl_addr addr, expect;
263 uint64_t offset, j;
264
265 setup_band();
266 for (j = 0; j < g_geo.zone_size; ++j) {
267 expect = addr_from_zone_id(0);
268 expect += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev) + j;
269
270 offset = ftl_band_block_offset_from_addr(g_band, expect);
271 addr = ftl_band_addr_from_block_offset(g_band, offset);
272
273 CU_ASSERT_EQUAL(addr, expect);
274 }
275 cleanup_band();
276 }
277
278 static void
test_band_set_addr(void)279 test_band_set_addr(void)
280 {
281 struct ftl_p2l_map *p2l_map;
282 ftl_addr addr;
283 uint64_t offset = 0;
284
285 setup_band();
286 p2l_map = &g_band->p2l_map;
287 addr = addr_from_zone_id(0);
288 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
289
290 CU_ASSERT_EQUAL(p2l_map->num_valid, 0);
291
292 offset = test_offset_from_addr(addr, g_band);
293
294 ftl_band_set_addr(g_band, TEST_LBA, addr);
295 ftl_band_set_p2l(g_band, TEST_LBA, addr, TEST_SEQ);
296 CU_ASSERT_EQUAL(p2l_map->num_valid, 1);
297 CU_ASSERT_EQUAL(p2l_map->band_map[offset].lba, TEST_LBA);
298 CU_ASSERT_EQUAL(p2l_map->band_map[offset].seq_id, TEST_SEQ);
299 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset));
300
301 addr += g_geo.zone_size / 2;
302 offset = test_offset_from_addr(addr, g_band);
303 ftl_band_set_addr(g_band, TEST_LBA + 1, addr);
304 ftl_band_set_p2l(g_band, TEST_LBA + 1, addr, TEST_SEQ + 1);
305 CU_ASSERT_EQUAL(p2l_map->num_valid, 2);
306 CU_ASSERT_EQUAL(p2l_map->band_map[offset].lba, TEST_LBA + 1);
307 CU_ASSERT_EQUAL(p2l_map->band_map[offset].seq_id, TEST_SEQ + 1);
308 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset));
309 addr -= g_geo.zone_size / 2;
310 offset = test_offset_from_addr(addr, g_band);
311 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset));
312 cleanup_band();
313 }
314
315 static void
test_invalidate_addr(void)316 test_invalidate_addr(void)
317 {
318 struct ftl_p2l_map *p2l_map;
319 ftl_addr addr;
320 uint64_t offset[2];
321
322 setup_band();
323 p2l_map = &g_band->p2l_map;
324 addr = addr_from_zone_id(0);
325 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
326 offset[0] = test_offset_from_addr(addr, g_band);
327
328 ftl_band_set_addr(g_band, TEST_LBA, addr);
329 ftl_band_set_p2l(g_band, TEST_LBA, addr, TEST_SEQ);
330 CU_ASSERT_EQUAL(p2l_map->num_valid, 1);
331 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset[0]));
332 ftl_invalidate_addr(g_band->dev, addr);
333 CU_ASSERT_EQUAL(p2l_map->num_valid, 0);
334 CU_ASSERT_FALSE(ftl_bitmap_get(p2l_map->valid, offset[0]));
335
336 offset[0] = test_offset_from_addr(addr, g_band);
337 ftl_band_set_addr(g_band, TEST_LBA, addr);
338 ftl_band_set_p2l(g_band, TEST_LBA, addr, TEST_SEQ);
339 addr += g_geo.zone_size / 2;
340 offset[1] = test_offset_from_addr(addr, g_band);
341 ftl_band_set_addr(g_band, TEST_LBA + 1, addr);
342 ftl_band_set_p2l(g_band, TEST_LBA + 1, addr, TEST_SEQ);
343 CU_ASSERT_EQUAL(p2l_map->num_valid, 2);
344 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset[0]));
345 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset[1]));
346 ftl_invalidate_addr(g_band->dev, addr);
347 CU_ASSERT_EQUAL(p2l_map->num_valid, 1);
348 CU_ASSERT_TRUE(ftl_bitmap_get(p2l_map->valid, offset[0]));
349 CU_ASSERT_FALSE(ftl_bitmap_get(p2l_map->valid, offset[1]));
350 cleanup_band();
351 }
352
353 static void
test_next_xfer_addr(void)354 test_next_xfer_addr(void)
355 {
356 ftl_addr addr, result, expect;
357
358 setup_band();
359 /* Verify simple one block incremention */
360 addr = addr_from_zone_id(0);
361 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
362 expect = addr;
363 expect += 1;
364
365 result = ftl_band_next_xfer_addr(g_band, addr, 1);
366 CU_ASSERT_EQUAL(result, expect);
367
368 /* Verify jumping from last zone to the first one */
369 expect = addr_from_zone_id(0);
370 expect += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev) + g_dev->xfer_size;
371 addr = addr_from_zone_id(0);
372 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
373 result = ftl_band_next_xfer_addr(g_band, addr, g_dev->xfer_size);
374 CU_ASSERT_EQUAL(result, expect);
375
376 /* Verify jumping from last zone to the first one with unaligned offset */
377 expect = addr_from_zone_id(0);
378 expect += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
379 expect += g_dev->xfer_size + 2;
380 addr = addr_from_zone_id(0);
381 addr += TEST_BAND_IDX * ftl_get_num_blocks_in_band(g_dev);
382 result = ftl_band_next_xfer_addr(g_band, addr, g_dev->xfer_size + 2);
383 CU_ASSERT_EQUAL(result, expect);
384
385 cleanup_band();
386 }
387
388 int
main(int argc,char ** argv)389 main(int argc, char **argv)
390 {
391 CU_pSuite suite = NULL;
392 unsigned int num_failures;
393
394 CU_initialize_registry();
395
396 suite = CU_add_suite("ftl_band_suite", NULL, NULL);
397
398
399 CU_ADD_TEST(suite, test_band_block_offset_from_addr_base);
400 CU_ADD_TEST(suite, test_band_block_offset_from_addr_offset);
401 CU_ADD_TEST(suite, test_band_addr_from_block_offset);
402 CU_ADD_TEST(suite, test_band_set_addr);
403 CU_ADD_TEST(suite, test_invalidate_addr);
404 CU_ADD_TEST(suite, test_next_xfer_addr);
405
406 num_failures = spdk_ut_run_tests(argc, argv, NULL);
407 CU_cleanup_registry();
408
409 return num_failures;
410 }
411