1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2018 Intel Corporation. 3 * Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. 4 * All rights reserved. 5 */ 6 7 #include "spdk_internal/cunit.h" 8 9 #include "common/lib/ut_multithread.c" 10 #include "spdk_internal/mock.h" 11 #include "thread/thread_internal.h" 12 #include "unit/lib/json_mock.c" 13 14 #include <rte_crypto.h> 15 #include <rte_cryptodev.h> 16 #include <rte_version.h> 17 18 unsigned ut_rte_crypto_op_bulk_alloc; 19 int ut_rte_crypto_op_attach_sym_session = 0; 20 #define MOCK_INFO_GET_1QP_AESNI 0 21 #define MOCK_INFO_GET_1QP_QAT 1 22 #define MOCK_INFO_GET_1QP_MLX5 2 23 #define MOCK_INFO_GET_1QP_BOGUS_PMD 3 24 int ut_rte_cryptodev_info_get = 0; 25 bool ut_rte_cryptodev_info_get_mocked = false; 26 27 #include "bdev/crypto/vbdev_crypto.c" 28 29 /* SPDK stubs */ 30 DEFINE_STUB(spdk_bdev_queue_io_wait, int, (struct spdk_bdev *bdev, struct spdk_io_channel *ch, 31 struct spdk_bdev_io_wait_entry *entry), 0); 32 DEFINE_STUB_V(spdk_bdev_module_list_add, (struct spdk_bdev_module *bdev_module)); 33 DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *g_bdev_io)); 34 DEFINE_STUB_V(spdk_bdev_io_put_aux_buf, (struct spdk_bdev_io *bdev_io, void *aux_buf)); 35 DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev, 36 enum spdk_bdev_io_type io_type), 0); 37 DEFINE_STUB_V(spdk_bdev_module_release_bdev, (struct spdk_bdev *bdev)); 38 DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc)); 39 DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), 0); 40 DEFINE_STUB(spdk_bdev_get_buf_align, size_t, (const struct spdk_bdev *bdev), 64); 41 DEFINE_STUB(spdk_bdev_get_io_channel, struct spdk_io_channel *, (struct spdk_bdev_desc *desc), 0); 42 DEFINE_STUB_V(spdk_bdev_unregister, (struct spdk_bdev *bdev, spdk_bdev_unregister_cb cb_fn, 43 void *cb_arg)); 44 DEFINE_STUB(spdk_bdev_unregister_by_name, int, (const char *bdev_name, 45 struct spdk_bdev_module *module, 46 spdk_bdev_unregister_cb cb_fn, void *cb_arg), 0); 47 DEFINE_STUB(spdk_bdev_open_ext, int, (const char *bdev_name, bool write, 48 spdk_bdev_event_cb_t event_cb, 49 void *event_ctx, struct spdk_bdev_desc **_desc), 0); 50 DEFINE_STUB(spdk_bdev_desc_get_bdev, struct spdk_bdev *, (struct spdk_bdev_desc *desc), NULL); 51 DEFINE_STUB(spdk_bdev_module_claim_bdev, int, (struct spdk_bdev *bdev, struct spdk_bdev_desc *desc, 52 struct spdk_bdev_module *module), 0); 53 DEFINE_STUB_V(spdk_bdev_module_examine_done, (struct spdk_bdev_module *module)); 54 DEFINE_STUB(spdk_bdev_register, int, (struct spdk_bdev *vbdev), 0); 55 DEFINE_STUB_V(spdk_bdev_destruct_done, (struct spdk_bdev *bdev, int bdeverrno)); 56 57 DEFINE_STUB(spdk_accel_crypto_key_destroy, int, (struct spdk_accel_crypto_key *key), 0); 58 DEFINE_STUB(spdk_accel_append_decrypt, int, 59 (struct spdk_accel_sequence **seq, struct spdk_io_channel *ch, 60 struct spdk_accel_crypto_key *key, struct iovec *dst_iovs, 61 uint32_t dst_iovcnt, struct spdk_memory_domain *dst_domain, void *dst_domain_ctx, 62 struct iovec *src_iovs, uint32_t src_iovcnt, struct spdk_memory_domain *src_domain, 63 void *src_domain_ctx, uint64_t iv, uint32_t block_size, int flags, 64 spdk_accel_step_cb cb_fn, void *cb_arg), 0); 65 DEFINE_STUB(spdk_accel_append_encrypt, int, 66 (struct spdk_accel_sequence **seq, struct spdk_io_channel *ch, 67 struct spdk_accel_crypto_key *key, struct iovec *dst_iovs, 68 uint32_t dst_iovcnt, struct spdk_memory_domain *dst_domain, void *dst_domain_ctx, 69 struct iovec *src_iovs, uint32_t src_iovcnt, struct spdk_memory_domain *src_domain, 70 void *src_domain_ctx, uint64_t iv, uint32_t block_size, int flags, 71 spdk_accel_step_cb cb_fn, void *cb_arg), 0); 72 DEFINE_STUB_V(spdk_accel_sequence_abort, (struct spdk_accel_sequence *seq)); 73 DEFINE_STUB_V(spdk_accel_put_buf, (struct spdk_io_channel *ch, void *buf, 74 struct spdk_memory_domain *domain, void *domain_ctx)); 75 DEFINE_STUB(spdk_bdev_get_memory_domains, int, 76 (struct spdk_bdev *bdev, struct spdk_memory_domain **domains, int sz), 0); 77 DEFINE_STUB(spdk_accel_get_memory_domain, struct spdk_memory_domain *, (void), (void *)0xdeadbeef); 78 DEFINE_STUB(spdk_accel_get_buf_align, uint8_t, 79 (enum spdk_accel_opcode opcode, const struct spdk_accel_operation_exec_ctx *ctx), 0); 80 81 /* global vars and setup/cleanup functions used for all test functions */ 82 struct spdk_bdev_io *g_bdev_io; 83 struct crypto_bdev_io *g_io_ctx; 84 struct crypto_io_channel *g_crypto_ch; 85 struct spdk_io_channel *g_io_ch; 86 struct vbdev_crypto g_crypto_bdev; 87 struct vbdev_crypto_opts g_crypto_bdev_opts; 88 89 int 90 spdk_accel_get_buf(struct spdk_io_channel *ch, uint64_t len, void **buf, 91 struct spdk_memory_domain **domain, void **domain_ctx) 92 { 93 *buf = (void *)0xdeadbeef; 94 *domain = (void *)0xbeefdead; 95 96 return 0; 97 } 98 99 void 100 spdk_bdev_io_get_buf(struct spdk_bdev_io *bdev_io, spdk_bdev_io_get_buf_cb cb, uint64_t len) 101 { 102 cb(g_io_ch, g_bdev_io, true); 103 } 104 105 struct ut_vbdev_crypto_bdev_cpl_args { 106 spdk_bdev_io_completion_cb cb_fn; 107 struct spdk_bdev_io *bdev_io; 108 void *cb_arg; 109 bool result; 110 }; 111 112 static void 113 _ut_vbdev_crypto_bdev_cpl(void *arg) 114 { 115 struct ut_vbdev_crypto_bdev_cpl_args *cpl_args = arg; 116 117 cpl_args->cb_fn(cpl_args->bdev_io, cpl_args->result, cpl_args->cb_arg); 118 free(cpl_args); 119 } 120 121 static void 122 ut_vbdev_crypto_bdev_cpl(spdk_bdev_io_completion_cb cb_fn, struct spdk_bdev_io *bdev_io, 123 bool result, void *cb_arg) 124 { 125 struct ut_vbdev_crypto_bdev_cpl_args *cpl_args = calloc(1, sizeof(*cpl_args)); 126 127 SPDK_CU_ASSERT_FATAL(cpl_args); 128 cpl_args->cb_fn = cb_fn; 129 cpl_args->bdev_io = bdev_io; 130 cpl_args->result = result; 131 cpl_args->cb_arg = cb_arg; 132 133 spdk_thread_send_msg(spdk_get_thread(), _ut_vbdev_crypto_bdev_cpl, cpl_args); 134 } 135 136 /* Mock these functions to call the callback and then return the value we require */ 137 DEFINE_RETURN_MOCK(spdk_bdev_readv_blocks_ext, int); 138 int 139 spdk_bdev_readv_blocks_ext(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 140 struct iovec *iov, int iovcnt, 141 uint64_t offset_blocks, uint64_t num_blocks, 142 spdk_bdev_io_completion_cb cb, void *cb_arg, 143 struct spdk_bdev_ext_io_opts *opts) 144 { 145 HANDLE_RETURN_MOCK(spdk_bdev_readv_blocks_ext); 146 ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_readv_blocks_ext, cb_arg); 147 return 0; 148 } 149 150 DEFINE_RETURN_MOCK(spdk_bdev_writev_blocks_ext, int); 151 int 152 spdk_bdev_writev_blocks_ext(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 153 struct iovec *iov, int iovcnt, 154 uint64_t offset_blocks, uint64_t num_blocks, 155 spdk_bdev_io_completion_cb cb, void *cb_arg, 156 struct spdk_bdev_ext_io_opts *opts) 157 { 158 HANDLE_RETURN_MOCK(spdk_bdev_writev_blocks_ext); 159 ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_writev_blocks_ext, cb_arg); 160 return 0; 161 } 162 163 DEFINE_RETURN_MOCK(spdk_bdev_unmap_blocks, int); 164 int 165 spdk_bdev_unmap_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 166 uint64_t offset_blocks, uint64_t num_blocks, 167 spdk_bdev_io_completion_cb cb, void *cb_arg) 168 { 169 HANDLE_RETURN_MOCK(spdk_bdev_unmap_blocks); 170 ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_unmap_blocks, cb_arg); 171 return 0; 172 } 173 174 DEFINE_RETURN_MOCK(spdk_bdev_flush_blocks, int); 175 int 176 spdk_bdev_flush_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 177 uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb, 178 void *cb_arg) 179 { 180 HANDLE_RETURN_MOCK(spdk_bdev_flush_blocks); 181 ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_flush_blocks, cb_arg); 182 return 0; 183 } 184 185 DEFINE_RETURN_MOCK(spdk_bdev_reset, int); 186 int 187 spdk_bdev_reset(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 188 spdk_bdev_io_completion_cb cb, void *cb_arg) 189 { 190 HANDLE_RETURN_MOCK(spdk_bdev_reset); 191 ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_reset, cb_arg); 192 return 0; 193 } 194 195 bool g_completion_called = false; 196 void 197 spdk_bdev_io_complete(struct spdk_bdev_io *bdev_io, enum spdk_bdev_io_status status) 198 { 199 bdev_io->internal.status = status; 200 g_completion_called = true; 201 } 202 203 struct ut_vbdev_crypto_accel_cpl_args { 204 spdk_accel_completion_cb cb_fn; 205 void *cb_arg; 206 int rc; 207 }; 208 209 struct spdk_io_channel *spdk_accel_get_io_channel(void) 210 { 211 return (struct spdk_io_channel *)0xfeedbeef; 212 } 213 214 /* Global setup for all tests that share a bunch of preparation... */ 215 static int 216 test_setup(void) 217 { 218 /* Prepare essential variables for test routines */ 219 g_bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct crypto_bdev_io)); 220 g_bdev_io->u.bdev.iovs = calloc(1, sizeof(struct iovec) * 128); 221 g_bdev_io->bdev = &g_crypto_bdev.crypto_bdev; 222 g_io_ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct crypto_io_channel)); 223 g_crypto_ch = (struct crypto_io_channel *)spdk_io_channel_get_ctx(g_io_ch); 224 g_io_ctx = (struct crypto_bdev_io *)g_bdev_io->driver_ctx; 225 memset(&g_crypto_bdev, 0, sizeof(struct vbdev_crypto)); 226 memset(&g_crypto_bdev_opts, 0, sizeof(struct vbdev_crypto_opts)); 227 g_crypto_bdev.crypto_bdev.blocklen = 512; 228 g_io_ctx->crypto_ch = g_crypto_ch; 229 g_io_ctx->crypto_bdev = &g_crypto_bdev; 230 g_io_ctx->crypto_bdev->opts = &g_crypto_bdev_opts; 231 232 return 0; 233 } 234 235 /* Global teardown for all tests */ 236 static int 237 test_cleanup(void) 238 { 239 free(g_bdev_io->u.bdev.iovs); 240 free(g_bdev_io); 241 free(g_io_ch); 242 return 0; 243 } 244 245 static void 246 test_error_paths(void) 247 { 248 g_crypto_bdev.crypto_bdev.blocklen = 512; 249 250 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 251 g_bdev_io->u.bdev.iovcnt = 1; 252 g_bdev_io->u.bdev.num_blocks = 1; 253 g_bdev_io->u.bdev.iovs[0].iov_len = 512; 254 g_bdev_io->u.bdev.iovs[0].iov_base = (void *)0xDEADBEEF; 255 g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE; 256 257 /* test error returned by accel fw */ 258 MOCK_SET(spdk_accel_append_encrypt, -ENOMEM); 259 g_completion_called = false; 260 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 261 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_NOMEM); 262 CU_ASSERT(g_completion_called); 263 264 MOCK_SET(spdk_accel_append_encrypt, -EINVAL); 265 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 266 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 267 MOCK_SET(spdk_accel_append_encrypt, 0); 268 269 /* Test error returned from bdev */ 270 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 271 MOCK_SET(spdk_bdev_writev_blocks_ext, -ENOMEM); 272 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 273 poll_threads(); 274 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 275 CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev); 276 CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io); 277 CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io); 278 CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_ENCRYPT_DONE); 279 memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait)); 280 MOCK_CLEAR(spdk_bdev_readv_blocks_ext); 281 282 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 283 MOCK_SET(spdk_bdev_writev_blocks_ext, -EINVAL); 284 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 285 poll_threads(); 286 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 287 MOCK_CLEAR(spdk_bdev_writev_blocks_ext); 288 289 /* Test error returned in bdev cpl */ 290 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 291 ut_spdk_bdev_writev_blocks_ext = -EINVAL; 292 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 293 poll_threads(); 294 poll_threads(); 295 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 296 ut_spdk_bdev_writev_blocks_ext = 0; 297 298 /* the same for read path */ 299 /* Test error returned from bdev */ 300 g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ; 301 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 302 303 MOCK_SET(spdk_bdev_readv_blocks_ext, -ENOMEM); 304 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 305 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 306 CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev); 307 CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io); 308 CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io); 309 CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_DECRYPT_DONE); 310 memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait)); 311 MOCK_CLEAR(spdk_bdev_readv_blocks_ext); 312 313 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 314 MOCK_SET(spdk_bdev_readv_blocks_ext, -EINVAL); 315 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 316 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 317 MOCK_CLEAR(spdk_bdev_readv_blocks_ext); 318 319 /* Test error returned in bdev cpl */ 320 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 321 ut_spdk_bdev_readv_blocks_ext = -EINVAL; 322 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 323 poll_threads(); 324 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 325 ut_spdk_bdev_readv_blocks_ext = 0; 326 327 /* test error returned by accel fw */ 328 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 329 MOCK_SET(spdk_accel_append_decrypt, -ENOMEM); 330 g_completion_called = false; 331 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 332 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_NOMEM); 333 CU_ASSERT(g_completion_called); 334 MOCK_SET(spdk_accel_append_decrypt, 0); 335 g_completion_called = false; 336 } 337 338 static void 339 test_simple_write(void) 340 { 341 /* Single element block size write */ 342 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_PENDING; 343 g_bdev_io->u.bdev.iovcnt = 1; 344 g_bdev_io->u.bdev.num_blocks = 1; 345 g_bdev_io->u.bdev.offset_blocks = 0; 346 g_bdev_io->u.bdev.iovs[0].iov_len = 512; 347 g_bdev_io->u.bdev.iovs[0].iov_base = &test_simple_write; 348 g_crypto_bdev.crypto_bdev.blocklen = 512; 349 g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE; 350 351 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 352 /* 1st poll to trigger accel completions, 2nd for bdev */ 353 poll_threads(); 354 poll_threads(); 355 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 356 CU_ASSERT(g_io_ctx->aux_buf_iov.iov_len == 512); 357 CU_ASSERT(g_io_ctx->aux_buf_iov.iov_base != NULL); 358 CU_ASSERT(g_io_ctx->aux_offset_blocks == 0); 359 CU_ASSERT(g_io_ctx->aux_num_blocks == 1); 360 } 361 362 static void 363 test_simple_read(void) 364 { 365 /* Single element block size read */ 366 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 367 g_bdev_io->u.bdev.iovcnt = 1; 368 g_bdev_io->u.bdev.num_blocks = 1; 369 g_bdev_io->u.bdev.iovs[0].iov_len = 512; 370 g_bdev_io->u.bdev.iovs[0].iov_base = &test_simple_read; 371 g_crypto_bdev.crypto_bdev.blocklen = 512; 372 g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ; 373 374 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 375 /* 1st poll to trigger dev completions, 2nd for accel */ 376 poll_threads(); 377 poll_threads(); 378 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 379 } 380 381 static void 382 test_passthru(void) 383 { 384 /* Make sure these follow our completion callback, test success & fail. */ 385 g_bdev_io->type = SPDK_BDEV_IO_TYPE_UNMAP; 386 MOCK_CLEAR(spdk_bdev_unmap_blocks); 387 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 388 poll_threads(); 389 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 390 MOCK_SET(spdk_bdev_unmap_blocks, -EINVAL); 391 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 392 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 393 MOCK_CLEAR(spdk_bdev_unmap_blocks); 394 395 g_bdev_io->type = SPDK_BDEV_IO_TYPE_FLUSH; 396 MOCK_CLEAR(spdk_bdev_flush_blocks); 397 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 398 poll_threads(); 399 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 400 MOCK_SET(spdk_bdev_flush_blocks, -EINVAL); 401 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 402 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 403 MOCK_CLEAR(spdk_bdev_flush_blocks); 404 405 /* We should never get a WZ command, we report that we don't support it. */ 406 g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE_ZEROES; 407 vbdev_crypto_submit_request(g_io_ch, g_bdev_io); 408 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 409 } 410 411 static void 412 test_reset(void) 413 { 414 /* TODO: There are a few different ways to do this given that 415 * the code uses spdk_for_each_channel() to implement reset 416 * handling. Submitting w/o UT for this function for now and 417 * will follow up with something shortly. 418 */ 419 } 420 421 static void 422 test_crypto_op_complete(void) 423 { 424 /* Test read completion. */ 425 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 426 g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ; 427 g_completion_called = false; 428 _complete_internal_io(NULL, true, g_bdev_io); 429 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 430 CU_ASSERT(g_completion_called == true); 431 432 /* Test write completion success. */ 433 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 434 g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE; 435 g_completion_called = false; 436 MOCK_CLEAR(spdk_bdev_writev_blocks_ext); 437 crypto_write(g_crypto_ch, g_bdev_io); 438 poll_threads(); 439 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS); 440 CU_ASSERT(g_completion_called == true); 441 442 /* Test write completion failed. */ 443 g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS; 444 g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE; 445 g_completion_called = false; 446 MOCK_SET(spdk_bdev_writev_blocks_ext, -EINVAL); 447 crypto_write(g_crypto_ch, g_bdev_io); 448 CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED); 449 CU_ASSERT(g_completion_called == true); 450 MOCK_CLEAR(spdk_bdev_writev_blocks_ext); 451 } 452 453 static void 454 test_supported_io(void) 455 { 456 void *ctx = NULL; 457 bool rc = true; 458 459 /* Make sure we always report false to WZ, we need the bdev layer to 460 * send real 0's so we can encrypt/decrypt them. 461 */ 462 rc = vbdev_crypto_io_type_supported(ctx, SPDK_BDEV_IO_TYPE_WRITE_ZEROES); 463 CU_ASSERT(rc == false); 464 } 465 int 466 main(int argc, char **argv) 467 { 468 CU_pSuite suite = NULL; 469 unsigned int num_failures; 470 471 CU_initialize_registry(); 472 473 suite = CU_add_suite("crypto", test_setup, test_cleanup); 474 CU_ADD_TEST(suite, test_error_paths); 475 CU_ADD_TEST(suite, test_simple_write); 476 CU_ADD_TEST(suite, test_simple_read); 477 CU_ADD_TEST(suite, test_passthru); 478 CU_ADD_TEST(suite, test_crypto_op_complete); 479 CU_ADD_TEST(suite, test_supported_io); 480 CU_ADD_TEST(suite, test_reset); 481 482 allocate_threads(1); 483 set_thread(0); 484 485 num_failures = spdk_ut_run_tests(argc, argv, NULL); 486 487 free_threads(); 488 489 CU_cleanup_registry(); 490 return num_failures; 491 } 492