1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2017 Intel Corporation. 3 * All rights reserved. 4 * Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES. All rights reserved. 5 */ 6 7 #include "spdk/stdinc.h" 8 9 #include "spdk_internal/cunit.h" 10 11 #include "spdk_internal/mock.h" 12 #include "thread/thread_internal.h" 13 14 #include "nvmf/ctrlr_bdev.c" 15 16 #include "spdk/bdev_module.h" 17 18 SPDK_LOG_REGISTER_COMPONENT(nvmf) 19 20 DEFINE_STUB(spdk_nvmf_request_complete, int, (struct spdk_nvmf_request *req), -1); 21 22 DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), "test"); 23 24 DEFINE_STUB(spdk_bdev_get_physical_block_size, uint32_t, 25 (const struct spdk_bdev *bdev), 4096); 26 27 DEFINE_STUB(nvmf_ctrlr_process_admin_cmd, int, (struct spdk_nvmf_request *req), 0); 28 29 DEFINE_STUB(spdk_bdev_comparev_blocks, int, (struct spdk_bdev_desc *desc, 30 struct spdk_io_channel *ch, struct iovec *iov, int iovcnt, 31 uint64_t offset_blocks, uint64_t num_blocks, 32 spdk_bdev_io_completion_cb cb, void *cb_arg), 0); 33 34 DEFINE_STUB(spdk_bdev_readv_blocks_ext, int, (struct spdk_bdev_desc *desc, 35 struct spdk_io_channel *ch, struct iovec *iov, int iovcnt, uint64_t offset_blocks, 36 uint64_t num_blocks, spdk_bdev_io_completion_cb cb, void *cb_arg, 37 struct spdk_bdev_ext_io_opts *opts), 0); 38 39 DEFINE_STUB(spdk_bdev_writev_blocks_ext, int, (struct spdk_bdev_desc *desc, 40 struct spdk_io_channel *ch, struct iovec *iov, int iovcnt, uint64_t offset_blocks, 41 uint64_t num_blocks, spdk_bdev_io_completion_cb cb, void *cb_arg, 42 struct spdk_bdev_ext_io_opts *opts), 0); 43 44 DEFINE_STUB(spdk_bdev_nvme_admin_passthru, int, 45 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 46 const struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes, 47 spdk_bdev_io_completion_cb cb, void *cb_arg), 0); 48 49 DEFINE_STUB(spdk_bdev_abort, int, 50 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 51 void *bio_cb_arg, spdk_bdev_io_completion_cb cb, void *cb_arg), 0); 52 53 DEFINE_STUB_V(spdk_bdev_io_get_iovec, 54 (struct spdk_bdev_io *bdev_io, struct iovec **iovp, int *iovcntp)); 55 DEFINE_STUB(spdk_bdev_get_write_unit_size, uint32_t, (const struct spdk_bdev *bdev), 1); 56 57 uint32_t 58 spdk_bdev_get_optimal_io_boundary(const struct spdk_bdev *bdev) 59 { 60 return bdev->optimal_io_boundary; 61 } 62 63 uint32_t 64 spdk_bdev_get_md_size(const struct spdk_bdev *bdev) 65 { 66 return bdev->md_len; 67 } 68 69 bool 70 spdk_bdev_is_md_interleaved(const struct spdk_bdev *bdev) 71 { 72 return (bdev->md_len != 0) && bdev->md_interleave; 73 } 74 75 /* We have to use the typedef in the function declaration to appease astyle. */ 76 typedef enum spdk_dif_type spdk_dif_type_t; 77 78 spdk_dif_type_t 79 spdk_bdev_get_dif_type(const struct spdk_bdev *bdev) 80 { 81 if (bdev->md_len != 0) { 82 return bdev->dif_type; 83 } else { 84 return SPDK_DIF_DISABLE; 85 } 86 } 87 88 bool 89 spdk_bdev_is_dif_head_of_md(const struct spdk_bdev *bdev) 90 { 91 if (spdk_bdev_get_dif_type(bdev) != SPDK_DIF_DISABLE) { 92 return bdev->dif_is_head_of_md; 93 } else { 94 return false; 95 } 96 } 97 98 uint32_t 99 spdk_bdev_get_data_block_size(const struct spdk_bdev *bdev) 100 { 101 if (spdk_bdev_is_md_interleaved(bdev)) { 102 return bdev->blocklen - bdev->md_len; 103 } else { 104 return bdev->blocklen; 105 } 106 } 107 108 uint16_t 109 spdk_bdev_get_acwu(const struct spdk_bdev *bdev) 110 { 111 return bdev->acwu; 112 } 113 114 uint32_t 115 spdk_bdev_get_block_size(const struct spdk_bdev *bdev) 116 { 117 return bdev->blocklen; 118 } 119 120 uint64_t 121 spdk_bdev_get_num_blocks(const struct spdk_bdev *bdev) 122 { 123 return bdev->blockcnt; 124 } 125 126 DEFINE_STUB(spdk_bdev_comparev_and_writev_blocks, int, 127 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 128 struct iovec *compare_iov, int compare_iovcnt, 129 struct iovec *write_iov, int write_iovcnt, 130 uint64_t offset_blocks, uint64_t num_blocks, 131 spdk_bdev_io_completion_cb cb, void *cb_arg), 132 0); 133 134 DEFINE_STUB(nvmf_ctrlr_process_io_cmd, int, (struct spdk_nvmf_request *req), 0); 135 136 DEFINE_STUB_V(spdk_bdev_io_get_nvme_fused_status, (const struct spdk_bdev_io *bdev_io, 137 uint32_t *cdw0, int *cmp_sct, int *cmp_sc, int *wr_sct, int *wr_sc)); 138 139 DEFINE_STUB(spdk_bdev_is_dif_check_enabled, bool, 140 (const struct spdk_bdev *bdev, enum spdk_dif_check_type check_type), false); 141 142 DEFINE_STUB(spdk_bdev_get_io_channel, struct spdk_io_channel *, 143 (struct spdk_bdev_desc *desc), NULL); 144 145 DEFINE_STUB(spdk_bdev_flush_blocks, int, 146 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 147 uint64_t offset_blocks, uint64_t num_blocks, 148 spdk_bdev_io_completion_cb cb, void *cb_arg), 149 0); 150 151 DEFINE_STUB(spdk_bdev_unmap_blocks, int, 152 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 153 uint64_t offset_blocks, uint64_t num_blocks, 154 spdk_bdev_io_completion_cb cb, void *cb_arg), 155 0); 156 157 DEFINE_STUB(spdk_bdev_io_type_supported, bool, 158 (struct spdk_bdev *bdev, enum spdk_bdev_io_type io_type), false); 159 160 DEFINE_STUB(spdk_bdev_queue_io_wait, int, 161 (struct spdk_bdev *bdev, struct spdk_io_channel *ch, 162 struct spdk_bdev_io_wait_entry *entry), 163 0); 164 165 DEFINE_STUB(spdk_bdev_write_blocks, int, 166 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, void *buf, 167 uint64_t offset_blocks, uint64_t num_blocks, 168 spdk_bdev_io_completion_cb cb, void *cb_arg), 169 0); 170 171 DEFINE_STUB(spdk_bdev_writev_blocks, int, 172 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 173 struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks, 174 spdk_bdev_io_completion_cb cb, void *cb_arg), 175 0); 176 177 DEFINE_STUB(spdk_bdev_read_blocks, int, 178 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, void *buf, 179 uint64_t offset_blocks, uint64_t num_blocks, 180 spdk_bdev_io_completion_cb cb, void *cb_arg), 181 0); 182 183 DEFINE_STUB(spdk_bdev_readv_blocks, int, 184 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 185 struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks, 186 spdk_bdev_io_completion_cb cb, void *cb_arg), 187 0); 188 189 DEFINE_STUB(spdk_bdev_write_zeroes_blocks, int, 190 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 191 uint64_t offset_blocks, uint64_t num_blocks, 192 spdk_bdev_io_completion_cb cb, void *cb_arg), 193 0); 194 195 DEFINE_STUB(spdk_bdev_nvme_iov_passthru_md, int, ( 196 struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 197 const struct spdk_nvme_cmd *cmd, struct iovec *iov, int iovcnt, 198 size_t nbytes, void *md_buf, size_t md_len, 199 spdk_bdev_io_completion_cb cb, void *cb_arg), 200 0); 201 202 DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io)); 203 204 DEFINE_STUB(spdk_nvmf_subsystem_get_nqn, const char *, 205 (const struct spdk_nvmf_subsystem *subsystem), NULL); 206 207 DEFINE_STUB(spdk_bdev_zcopy_start, int, 208 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 209 struct iovec *iov, int iovcnt, 210 uint64_t offset_blocks, uint64_t num_blocks, 211 bool populate, 212 spdk_bdev_io_completion_cb cb, void *cb_arg), 213 0); 214 215 DEFINE_STUB(spdk_bdev_zcopy_end, int, 216 (struct spdk_bdev_io *bdev_io, bool commit, 217 spdk_bdev_io_completion_cb cb, void *cb_arg), 218 0); 219 220 DEFINE_STUB(spdk_bdev_copy_blocks, int, 221 (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch, 222 uint64_t dst_offset_blocks, uint64_t src_offset_blocks, uint64_t num_blocks, 223 spdk_bdev_io_completion_cb cb, void *cb_arg), 224 0); 225 226 DEFINE_STUB(spdk_bdev_get_max_copy, uint32_t, (const struct spdk_bdev *bdev), 0); 227 228 struct spdk_nvmf_ns * 229 spdk_nvmf_subsystem_get_ns(struct spdk_nvmf_subsystem *subsystem, uint32_t nsid) 230 { 231 abort(); 232 return NULL; 233 } 234 235 struct spdk_nvmf_ns * 236 spdk_nvmf_subsystem_get_first_ns(struct spdk_nvmf_subsystem *subsystem) 237 { 238 abort(); 239 return NULL; 240 } 241 242 struct spdk_nvmf_ns * 243 spdk_nvmf_subsystem_get_next_ns(struct spdk_nvmf_subsystem *subsystem, struct spdk_nvmf_ns *prev_ns) 244 { 245 abort(); 246 return NULL; 247 } 248 249 int 250 spdk_dif_ctx_init(struct spdk_dif_ctx *ctx, uint32_t block_size, uint32_t md_size, 251 bool md_interleave, bool dif_loc, enum spdk_dif_type dif_type, uint32_t dif_flags, 252 uint32_t init_ref_tag, uint16_t apptag_mask, uint16_t app_tag, 253 uint32_t data_offset, uint64_t guard_seed, struct spdk_dif_ctx_init_ext_opts *opts) 254 { 255 ctx->dif_pi_format = opts->dif_pi_format; 256 ctx->block_size = block_size; 257 ctx->md_size = md_size; 258 ctx->init_ref_tag = init_ref_tag; 259 260 return 0; 261 } 262 263 static uint32_t g_bdev_nvme_status_cdw0; 264 static uint32_t g_bdev_nvme_status_sct = SPDK_NVME_SCT_GENERIC; 265 static uint32_t g_bdev_nvme_status_sc = SPDK_NVME_SC_SUCCESS; 266 267 static void 268 reset_bdev_nvme_status(void) 269 { 270 g_bdev_nvme_status_cdw0 = 0; 271 g_bdev_nvme_status_sct = SPDK_NVME_SCT_GENERIC; 272 g_bdev_nvme_status_sc = SPDK_NVME_SC_SUCCESS; 273 } 274 275 void 276 spdk_bdev_io_get_nvme_status(const struct spdk_bdev_io *bdev_io, uint32_t *cdw0, int *sct, 277 int *sc) 278 { 279 *cdw0 = g_bdev_nvme_status_cdw0; 280 *sct = g_bdev_nvme_status_sct; 281 *sc = g_bdev_nvme_status_sc; 282 } 283 284 static void 285 test_get_rw_params(void) 286 { 287 struct spdk_nvme_cmd cmd = {0}; 288 uint64_t lba; 289 uint64_t count; 290 291 lba = 0; 292 count = 0; 293 to_le64(&cmd.cdw10, 0x1234567890ABCDEF); 294 to_le32(&cmd.cdw12, 0x9875 | SPDK_NVME_IO_FLAGS_FORCE_UNIT_ACCESS); 295 nvmf_bdev_ctrlr_get_rw_params(&cmd, &lba, &count); 296 CU_ASSERT(lba == 0x1234567890ABCDEF); 297 CU_ASSERT(count == 0x9875 + 1); /* NOTE: this field is 0's based, hence the +1 */ 298 } 299 300 static void 301 test_lba_in_range(void) 302 { 303 /* Trivial cases (no overflow) */ 304 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 0, 1) == true); 305 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 0, 1000) == true); 306 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 0, 1001) == false); 307 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 1, 999) == true); 308 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 1, 1000) == false); 309 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 999, 1) == true); 310 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 1000, 1) == false); 311 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(1000, 1001, 1) == false); 312 313 /* Overflow edge cases */ 314 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(UINT64_MAX, 0, UINT64_MAX) == true); 315 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(UINT64_MAX, 1, UINT64_MAX) == false); 316 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(UINT64_MAX, UINT64_MAX - 1, 1) == true); 317 CU_ASSERT(nvmf_bdev_ctrlr_lba_in_range(UINT64_MAX, UINT64_MAX, 1) == false); 318 } 319 320 static void 321 test_get_dif_ctx(void) 322 { 323 struct spdk_bdev bdev = {}; 324 struct spdk_nvme_cmd cmd = {}; 325 struct spdk_dif_ctx dif_ctx = {}; 326 bool ret; 327 328 bdev.md_len = 0; 329 330 ret = nvmf_bdev_ctrlr_get_dif_ctx(&bdev, &cmd, &dif_ctx); 331 CU_ASSERT(ret == false); 332 333 to_le64(&cmd.cdw10, 0x1234567890ABCDEF); 334 bdev.blocklen = 520; 335 bdev.md_len = 8; 336 337 ret = nvmf_bdev_ctrlr_get_dif_ctx(&bdev, &cmd, &dif_ctx); 338 CU_ASSERT(ret == true); 339 CU_ASSERT(dif_ctx.block_size = 520); 340 CU_ASSERT(dif_ctx.md_size == 8); 341 CU_ASSERT(dif_ctx.init_ref_tag == 0x90ABCDEF); 342 } 343 344 static void 345 test_spdk_nvmf_bdev_ctrlr_compare_and_write_cmd(void) 346 { 347 int rc; 348 struct spdk_bdev bdev = {}; 349 struct spdk_bdev_desc *desc = NULL; 350 struct spdk_io_channel ch = {}; 351 352 struct spdk_nvmf_request cmp_req = {}; 353 union nvmf_c2h_msg cmp_rsp = {}; 354 355 struct spdk_nvmf_request write_req = {}; 356 union nvmf_c2h_msg write_rsp = {}; 357 358 struct spdk_nvmf_qpair qpair = {}; 359 360 struct spdk_nvme_cmd cmp_cmd = {}; 361 struct spdk_nvme_cmd write_cmd = {}; 362 363 struct spdk_nvmf_ctrlr ctrlr = {}; 364 struct spdk_nvmf_subsystem subsystem = {}; 365 struct spdk_nvmf_ns ns = {}; 366 struct spdk_nvmf_ns *subsys_ns[1] = {}; 367 368 struct spdk_nvmf_poll_group group = {}; 369 struct spdk_nvmf_subsystem_poll_group sgroups = {}; 370 struct spdk_nvmf_subsystem_pg_ns_info ns_info = {}; 371 372 bdev.blocklen = 512; 373 bdev.blockcnt = 10; 374 ns.bdev = &bdev; 375 376 subsystem.id = 0; 377 subsystem.max_nsid = 1; 378 subsys_ns[0] = &ns; 379 subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns; 380 381 /* Enable controller */ 382 ctrlr.vcprop.cc.bits.en = 1; 383 ctrlr.subsys = &subsystem; 384 385 group.num_sgroups = 1; 386 sgroups.num_ns = 1; 387 sgroups.ns_info = &ns_info; 388 group.sgroups = &sgroups; 389 390 qpair.ctrlr = &ctrlr; 391 qpair.group = &group; 392 393 cmp_req.qpair = &qpair; 394 cmp_req.cmd = (union nvmf_h2c_msg *)&cmp_cmd; 395 cmp_req.rsp = &cmp_rsp; 396 397 cmp_cmd.nsid = 1; 398 cmp_cmd.fuse = SPDK_NVME_CMD_FUSE_FIRST; 399 cmp_cmd.opc = SPDK_NVME_OPC_COMPARE; 400 401 write_req.qpair = &qpair; 402 write_req.cmd = (union nvmf_h2c_msg *)&write_cmd; 403 write_req.rsp = &write_rsp; 404 405 write_cmd.nsid = 1; 406 write_cmd.fuse = SPDK_NVME_CMD_FUSE_SECOND; 407 write_cmd.opc = SPDK_NVME_OPC_WRITE; 408 409 /* 1. SUCCESS */ 410 cmp_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 411 cmp_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 412 413 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 414 write_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 415 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen; 416 417 rc = nvmf_bdev_ctrlr_compare_and_write_cmd(&bdev, desc, &ch, &cmp_req, &write_req); 418 419 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 420 CU_ASSERT(cmp_rsp.nvme_cpl.status.sct == 0); 421 CU_ASSERT(cmp_rsp.nvme_cpl.status.sc == 0); 422 CU_ASSERT(write_rsp.nvme_cpl.status.sct == 0); 423 CU_ASSERT(write_rsp.nvme_cpl.status.sc == 0); 424 425 /* 2. Fused command start lba / num blocks mismatch */ 426 cmp_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 427 cmp_cmd.cdw12 = 2; /* NLB: CDW12 bits 15:00, 0's based */ 428 429 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 430 write_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 431 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen; 432 433 rc = nvmf_bdev_ctrlr_compare_and_write_cmd(&bdev, desc, &ch, &cmp_req, &write_req); 434 435 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 436 CU_ASSERT(cmp_rsp.nvme_cpl.status.sct == 0); 437 CU_ASSERT(cmp_rsp.nvme_cpl.status.sc == 0); 438 CU_ASSERT(write_rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 439 CU_ASSERT(write_rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD); 440 441 /* 3. SPDK_NVME_SC_LBA_OUT_OF_RANGE */ 442 cmp_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 443 cmp_cmd.cdw12 = 100; /* NLB: CDW12 bits 15:00, 0's based */ 444 445 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 446 write_cmd.cdw12 = 100; /* NLB: CDW12 bits 15:00, 0's based */ 447 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen; 448 449 rc = nvmf_bdev_ctrlr_compare_and_write_cmd(&bdev, desc, &ch, &cmp_req, &write_req); 450 451 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 452 CU_ASSERT(cmp_rsp.nvme_cpl.status.sct == 0); 453 CU_ASSERT(cmp_rsp.nvme_cpl.status.sc == 0); 454 CU_ASSERT(write_rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 455 CU_ASSERT(write_rsp.nvme_cpl.status.sc == SPDK_NVME_SC_LBA_OUT_OF_RANGE); 456 457 /* 4. SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID */ 458 cmp_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 459 cmp_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 460 461 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 462 write_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 463 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen - 1; 464 465 rc = nvmf_bdev_ctrlr_compare_and_write_cmd(&bdev, desc, &ch, &cmp_req, &write_req); 466 467 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 468 CU_ASSERT(cmp_rsp.nvme_cpl.status.sct == 0); 469 CU_ASSERT(cmp_rsp.nvme_cpl.status.sc == 0); 470 CU_ASSERT(write_rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 471 CU_ASSERT(write_rsp.nvme_cpl.status.sc == SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID); 472 } 473 474 static void 475 test_nvmf_bdev_ctrlr_identify_ns(void) 476 { 477 struct spdk_nvmf_ns ns = {}; 478 struct spdk_nvme_ns_data nsdata = {}; 479 struct spdk_bdev bdev = {}; 480 uint8_t ns_g_id[16] = "abcdefgh"; 481 uint8_t eui64[8] = "12345678"; 482 483 ns.bdev = &bdev; 484 ns.ptpl_file = (void *)0xDEADBEEF; 485 memcpy(ns.opts.nguid, ns_g_id, 16); 486 memcpy(ns.opts.eui64, eui64, 8); 487 488 bdev.blockcnt = 10; 489 bdev.acwu = 1; 490 bdev.md_len = 512; 491 bdev.dif_type = SPDK_DIF_TYPE1; 492 bdev.blocklen = 4096; 493 bdev.md_interleave = 0; 494 bdev.optimal_io_boundary = SPDK_BDEV_IO_NUM_CHILD_IOV; 495 bdev.dif_is_head_of_md = true; 496 497 nvmf_bdev_ctrlr_identify_ns(&ns, &nsdata, false); 498 CU_ASSERT(nsdata.nsze == 10); 499 CU_ASSERT(nsdata.ncap == 10); 500 CU_ASSERT(nsdata.nuse == 10); 501 CU_ASSERT(nsdata.nlbaf == 0); 502 CU_ASSERT(nsdata.flbas.format == 0); 503 CU_ASSERT(nsdata.flbas.msb_format == 0); 504 CU_ASSERT(nsdata.nacwu == 0); 505 CU_ASSERT(nsdata.lbaf[0].lbads == spdk_u32log2(4096)); 506 CU_ASSERT(nsdata.lbaf[0].ms == 512); 507 CU_ASSERT(nsdata.dps.pit == SPDK_NVME_FMT_NVM_PROTECTION_DISABLE); 508 CU_ASSERT(nsdata.noiob == SPDK_BDEV_IO_NUM_CHILD_IOV); 509 CU_ASSERT(nsdata.nmic.can_share == 1); 510 CU_ASSERT(nsdata.nsrescap.rescap.persist == 1); 511 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive == 1); 512 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access == 1); 513 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive_reg_only == 1); 514 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access_reg_only == 1); 515 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive_all_reg == 1); 516 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access_all_reg == 1); 517 CU_ASSERT(nsdata.nsrescap.rescap.ignore_existing_key == 1); 518 CU_ASSERT(nsdata.flbas.extended == 1); 519 CU_ASSERT(nsdata.mc.extended == 1); 520 CU_ASSERT(nsdata.mc.pointer == 0); 521 CU_ASSERT(nsdata.dps.md_start == true); 522 CU_ASSERT(!strncmp(nsdata.nguid, ns_g_id, 16)); 523 CU_ASSERT(!strncmp((uint8_t *)&nsdata.eui64, eui64, 8)); 524 525 memset(&nsdata, 0, sizeof(nsdata)); 526 nvmf_bdev_ctrlr_identify_ns(&ns, &nsdata, true); 527 CU_ASSERT(nsdata.nsze == 10); 528 CU_ASSERT(nsdata.ncap == 10); 529 CU_ASSERT(nsdata.nuse == 10); 530 CU_ASSERT(nsdata.nlbaf == 0); 531 CU_ASSERT(nsdata.flbas.format == 0); 532 CU_ASSERT(nsdata.flbas.msb_format == 0); 533 CU_ASSERT(nsdata.nacwu == 0); 534 CU_ASSERT(nsdata.lbaf[0].lbads == spdk_u32log2(4096)); 535 CU_ASSERT(nsdata.noiob == SPDK_BDEV_IO_NUM_CHILD_IOV); 536 CU_ASSERT(nsdata.nmic.can_share == 1); 537 CU_ASSERT(nsdata.lbaf[0].ms == 0); 538 CU_ASSERT(nsdata.nsrescap.rescap.persist == 1); 539 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive == 1); 540 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access == 1); 541 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive_reg_only == 1); 542 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access_reg_only == 1); 543 CU_ASSERT(nsdata.nsrescap.rescap.write_exclusive_all_reg == 1); 544 CU_ASSERT(nsdata.nsrescap.rescap.exclusive_access_all_reg == 1); 545 CU_ASSERT(nsdata.nsrescap.rescap.ignore_existing_key == 1); 546 CU_ASSERT(!strncmp(nsdata.nguid, ns_g_id, 16)); 547 CU_ASSERT(!strncmp((uint8_t *)&nsdata.eui64, eui64, 8)); 548 } 549 550 static void 551 test_nvmf_bdev_ctrlr_zcopy_start(void) 552 { 553 int rc; 554 struct spdk_bdev bdev = {}; 555 struct spdk_bdev_desc *desc = NULL; 556 struct spdk_io_channel ch = {}; 557 558 struct spdk_nvmf_request write_req = {}; 559 union nvmf_c2h_msg write_rsp = {}; 560 561 struct spdk_nvmf_qpair qpair = {}; 562 563 struct spdk_nvme_cmd write_cmd = {}; 564 565 struct spdk_nvmf_ctrlr ctrlr = {}; 566 struct spdk_nvmf_subsystem subsystem = {}; 567 struct spdk_nvmf_ns ns = {}; 568 struct spdk_nvmf_ns *subsys_ns[1] = {}; 569 570 struct spdk_nvmf_poll_group group = {}; 571 struct spdk_nvmf_subsystem_poll_group sgroups = {}; 572 struct spdk_nvmf_subsystem_pg_ns_info ns_info = {}; 573 574 bdev.blocklen = 512; 575 bdev.blockcnt = 10; 576 ns.bdev = &bdev; 577 578 subsystem.id = 0; 579 subsystem.max_nsid = 1; 580 subsys_ns[0] = &ns; 581 subsystem.ns = (struct spdk_nvmf_ns **)&subsys_ns; 582 583 /* Enable controller */ 584 ctrlr.vcprop.cc.bits.en = 1; 585 ctrlr.subsys = &subsystem; 586 587 group.num_sgroups = 1; 588 sgroups.num_ns = 1; 589 sgroups.ns_info = &ns_info; 590 group.sgroups = &sgroups; 591 592 qpair.ctrlr = &ctrlr; 593 qpair.group = &group; 594 595 write_req.qpair = &qpair; 596 write_req.cmd = (union nvmf_h2c_msg *)&write_cmd; 597 write_req.rsp = &write_rsp; 598 599 write_cmd.nsid = 1; 600 write_cmd.opc = SPDK_NVME_OPC_WRITE; 601 602 /* 1. SUCCESS */ 603 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 604 write_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 605 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen; 606 607 rc = nvmf_bdev_ctrlr_zcopy_start(&bdev, desc, &ch, &write_req); 608 609 CU_ASSERT_EQUAL(rc, SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 610 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC); 611 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sc, SPDK_NVME_SC_SUCCESS); 612 613 /* 2. SPDK_NVME_SC_LBA_OUT_OF_RANGE */ 614 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 615 write_cmd.cdw12 = 100; /* NLB: CDW12 bits 15:00, 0's based */ 616 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen; 617 618 rc = nvmf_bdev_ctrlr_zcopy_start(&bdev, desc, &ch, &write_req); 619 620 CU_ASSERT_EQUAL(rc, SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 621 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC); 622 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sc, SPDK_NVME_SC_LBA_OUT_OF_RANGE); 623 624 /* 3. SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID */ 625 write_cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 626 write_cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 627 write_req.length = (write_cmd.cdw12 + 1) * bdev.blocklen - 1; 628 629 rc = nvmf_bdev_ctrlr_zcopy_start(&bdev, desc, &ch, &write_req); 630 631 CU_ASSERT_EQUAL(rc, SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 632 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sct, SPDK_NVME_SCT_GENERIC); 633 CU_ASSERT_EQUAL(write_rsp.nvme_cpl.status.sc, SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID); 634 } 635 636 static void 637 test_nvmf_bdev_ctrlr_cmd(void) 638 { 639 int rc; 640 struct spdk_bdev bdev = {}; 641 struct spdk_io_channel ch = {}; 642 struct spdk_nvmf_request req = {}; 643 struct spdk_nvmf_qpair qpair = {}; 644 union nvmf_h2c_msg cmd = {}; 645 union nvmf_c2h_msg rsp = {}; 646 struct spdk_nvme_scc_source_range range = {}; 647 648 req.cmd = &cmd; 649 req.rsp = &rsp; 650 req.qpair = &qpair; 651 req.length = 4096; 652 bdev.blocklen = 512; 653 bdev.blockcnt = 3; 654 cmd.nvme_cmd.cdw10 = 0; 655 cmd.nvme_cmd.cdw12 = 2; 656 657 /* Compare status asynchronous */ 658 rc = nvmf_bdev_ctrlr_compare_cmd(&bdev, NULL, &ch, &req); 659 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 660 661 /* SLBA out of range */ 662 cmd.nvme_cmd.cdw10 = 3; 663 664 rc = nvmf_bdev_ctrlr_compare_cmd(&bdev, NULL, &ch, &req); 665 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 666 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 667 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_LBA_OUT_OF_RANGE); 668 669 /* SGL length invalid */ 670 cmd.nvme_cmd.cdw10 = 0; 671 req.length = 512; 672 memset(&rsp, 0, sizeof(rsp)); 673 674 rc = nvmf_bdev_ctrlr_compare_cmd(&bdev, NULL, &ch, &req); 675 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 676 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 677 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID); 678 679 /* Device error */ 680 req.length = 4096; 681 memset(&rsp, 0, sizeof(rsp)); 682 MOCK_SET(spdk_bdev_comparev_blocks, -1); 683 684 rc = nvmf_bdev_ctrlr_compare_cmd(&bdev, NULL, &ch, &req); 685 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 686 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 687 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 688 689 /* bdev not support flush */ 690 MOCK_SET(spdk_bdev_io_type_supported, false); 691 memset(&rsp, 0, sizeof(rsp)); 692 693 rc = nvmf_bdev_ctrlr_flush_cmd(&bdev, NULL, &ch, &req); 694 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 695 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 696 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS); 697 698 /* Flush error */ 699 MOCK_SET(spdk_bdev_io_type_supported, true); 700 MOCK_SET(spdk_bdev_flush_blocks, -1); 701 memset(&rsp, 0, sizeof(rsp)); 702 703 rc = nvmf_bdev_ctrlr_flush_cmd(&bdev, NULL, &ch, &req); 704 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 705 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 706 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 707 708 /* Flush blocks status asynchronous */ 709 MOCK_SET(spdk_bdev_flush_blocks, 0); 710 711 rc = nvmf_bdev_ctrlr_flush_cmd(&bdev, NULL, &ch, &req); 712 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 713 MOCK_CLEAR(spdk_bdev_io_type_supported); 714 MOCK_CLEAR(spdk_bdev_flush_blocks); 715 716 /* Write zeroes blocks status asynchronous */ 717 struct spdk_nvmf_subsystem subsystem = { }; 718 struct spdk_nvmf_ctrlr ctrlr = { .subsys = &subsystem }; 719 qpair.ctrlr = &ctrlr; 720 721 rc = nvmf_bdev_ctrlr_write_zeroes_cmd(&bdev, NULL, &ch, &req); 722 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 723 724 cmd.nvme_cmd.cdw12 = 3; 725 subsystem.max_write_zeroes_size_kib = 1; 726 rc = nvmf_bdev_ctrlr_write_zeroes_cmd(&bdev, NULL, &ch, &req); 727 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 728 729 /* SLBA out of range */ 730 subsystem.max_write_zeroes_size_kib = 0; 731 cmd.nvme_cmd.cdw12 = 2; 732 cmd.nvme_cmd.cdw10 = 3; 733 memset(&rsp, 0, sizeof(rsp)); 734 735 rc = nvmf_bdev_ctrlr_write_zeroes_cmd(&bdev, NULL, &ch, &req); 736 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 737 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 738 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_LBA_OUT_OF_RANGE); 739 740 /* Write block error */ 741 MOCK_SET(spdk_bdev_write_zeroes_blocks, -1); 742 cmd.nvme_cmd.cdw10 = 0; 743 memset(&rsp, 0, sizeof(rsp)); 744 745 rc = nvmf_bdev_ctrlr_write_zeroes_cmd(&bdev, NULL, &ch, &req); 746 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 747 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 748 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 749 750 /* Copy blocks status asynchronous */ 751 MOCK_SET(spdk_bdev_io_type_supported, true); 752 cmd.nvme_cmd.cdw10 = 1024; 753 cmd.nvme_cmd.cdw11 = 0; 754 cmd.nvme_cmd.cdw12 = 0; 755 cmd.nvme_cmd.cdw12_bits.copy.nr = 0; 756 range.slba = 512; 757 range.nlb = 511; 758 req.length = 32; 759 spdk_iov_one(req.iov, &req.iovcnt, &range, req.length); 760 rc = nvmf_bdev_ctrlr_copy_cmd(&bdev, NULL, &ch, &req); 761 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 762 763 /* Copy command not supported */ 764 MOCK_SET(spdk_bdev_io_type_supported, false); 765 memset(&rsp, 0, sizeof(rsp)); 766 767 rc = nvmf_bdev_ctrlr_copy_cmd(&bdev, NULL, &ch, &req); 768 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 769 770 MOCK_SET(spdk_bdev_io_type_supported, true); 771 772 /* Unsupported number of source ranges */ 773 cmd.nvme_cmd.cdw12_bits.copy.nr = 1; 774 req.length = 64; 775 memset(&rsp, 0, sizeof(rsp)); 776 777 rc = nvmf_bdev_ctrlr_copy_cmd(&bdev, NULL, &ch, &req); 778 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 779 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_COMMAND_SPECIFIC); 780 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_CMD_SIZE_LIMIT_SIZE_EXCEEDED); 781 782 cmd.nvme_cmd.cdw12_bits.copy.nr = 0; 783 req.length = 32; 784 785 /* Unsupported source range descriptor format */ 786 cmd.nvme_cmd.cdw12_bits.copy.df = 1; 787 memset(&rsp, 0, sizeof(rsp)); 788 789 rc = nvmf_bdev_ctrlr_copy_cmd(&bdev, NULL, &ch, &req); 790 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 791 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 792 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_FIELD); 793 794 cmd.nvme_cmd.cdw12_bits.copy.df = 0; 795 796 /* Bdev copy command failed */ 797 MOCK_SET(spdk_bdev_copy_blocks, -1); 798 memset(&rsp, 0, sizeof(rsp)); 799 800 rc = nvmf_bdev_ctrlr_copy_cmd(&bdev, NULL, &ch, &req); 801 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 802 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 803 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 804 805 MOCK_CLEAR(spdk_bdev_copy_blocks); 806 MOCK_CLEAR(spdk_bdev_io_type_supported); 807 } 808 809 static void 810 test_nvmf_bdev_ctrlr_read_write_cmd(void) 811 { 812 struct spdk_bdev bdev = {}; 813 struct spdk_nvmf_request req = {}; 814 union nvmf_c2h_msg rsp = {}; 815 union nvmf_h2c_msg cmd = {}; 816 int rc; 817 818 req.cmd = &cmd; 819 req.rsp = &rsp; 820 821 /* Read two blocks, block size 4096 */ 822 cmd.nvme_cmd.cdw12 = 1; 823 bdev.blockcnt = 100; 824 bdev.blocklen = 4096; 825 req.length = 8192; 826 req.zcopy_phase = NVMF_ZCOPY_PHASE_NONE; 827 828 rc = nvmf_bdev_ctrlr_read_cmd(&bdev, NULL, NULL, &req); 829 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 830 831 /* Write two blocks, block size 4096 */ 832 cmd.nvme_cmd.cdw12 = 1; 833 bdev.blockcnt = 100; 834 bdev.blocklen = 4096; 835 req.length = 8192; 836 req.zcopy_phase = NVMF_ZCOPY_PHASE_NONE; 837 838 rc = nvmf_bdev_ctrlr_write_cmd(&bdev, NULL, NULL, &req); 839 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 840 } 841 842 static void 843 test_nvmf_bdev_ctrlr_nvme_passthru(void) 844 { 845 int rc; 846 struct spdk_bdev bdev = {}; 847 struct spdk_bdev_desc *desc = NULL; 848 struct spdk_io_channel ch = {}; 849 struct spdk_nvmf_qpair qpair = {}; 850 struct spdk_nvmf_poll_group group = {}; 851 852 struct spdk_nvmf_request req = {}; 853 union nvmf_c2h_msg rsp = {}; 854 struct spdk_nvme_cmd cmd = {}; 855 struct spdk_bdev_io bdev_io; 856 857 bdev.blocklen = 512; 858 bdev.blockcnt = 10; 859 860 qpair.group = &group; 861 862 req.qpair = &qpair; 863 req.cmd = (union nvmf_h2c_msg *)&cmd; 864 req.rsp = &rsp; 865 spdk_iov_one(req.iov, &req.iovcnt, NULL, 0); 866 867 cmd.nsid = 1; 868 cmd.opc = 0xFF; 869 870 cmd.cdw10 = 1; /* SLBA: CDW10 and CDW11 */ 871 cmd.cdw12 = 1; /* NLB: CDW12 bits 15:00, 0's based */ 872 873 /* NVME_IO success */ 874 memset(&rsp, 0, sizeof(rsp)); 875 rc = nvmf_bdev_ctrlr_nvme_passthru_io(&bdev, desc, &ch, &req); 876 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 877 nvmf_bdev_ctrlr_complete_cmd(&bdev_io, true, &req); 878 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 879 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS); 880 881 /* NVME_IO fail */ 882 memset(&rsp, 0, sizeof(rsp)); 883 rc = nvmf_bdev_ctrlr_nvme_passthru_io(&bdev, desc, &ch, &req); 884 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 885 g_bdev_nvme_status_sc = SPDK_NVME_SC_INTERNAL_DEVICE_ERROR; 886 nvmf_bdev_ctrlr_complete_cmd(&bdev_io, false, &req); 887 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 888 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 889 reset_bdev_nvme_status(); 890 891 /* NVME_IO not supported */ 892 memset(&rsp, 0, sizeof(rsp)); 893 MOCK_SET(spdk_bdev_nvme_iov_passthru_md, -ENOTSUP); 894 rc = nvmf_bdev_ctrlr_nvme_passthru_io(&bdev, desc, &ch, &req); 895 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 896 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 897 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_OPCODE); 898 CU_ASSERT(rsp.nvme_cpl.status.dnr == 1); 899 900 /* NVME_IO no channel - queue IO */ 901 memset(&rsp, 0, sizeof(rsp)); 902 MOCK_SET(spdk_bdev_nvme_iov_passthru_md, -ENOMEM); 903 rc = nvmf_bdev_ctrlr_nvme_passthru_io(&bdev, desc, &ch, &req); 904 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 905 CU_ASSERT(group.stat.pending_bdev_io == 1); 906 907 MOCK_SET(spdk_bdev_nvme_iov_passthru_md, 0); 908 909 /* NVME_ADMIN success */ 910 memset(&rsp, 0, sizeof(rsp)); 911 rc = spdk_nvmf_bdev_ctrlr_nvme_passthru_admin(&bdev, desc, &ch, &req, NULL); 912 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 913 nvmf_bdev_ctrlr_complete_admin_cmd(&bdev_io, true, &req); 914 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 915 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_SUCCESS); 916 917 /* NVME_ADMIN fail */ 918 memset(&rsp, 0, sizeof(rsp)); 919 rc = spdk_nvmf_bdev_ctrlr_nvme_passthru_admin(&bdev, desc, &ch, &req, NULL); 920 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 921 g_bdev_nvme_status_sc = SPDK_NVME_SC_INTERNAL_DEVICE_ERROR; 922 nvmf_bdev_ctrlr_complete_admin_cmd(&bdev_io, true, &req); 923 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 924 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INTERNAL_DEVICE_ERROR); 925 reset_bdev_nvme_status(); 926 927 /* NVME_ADMIN not supported */ 928 memset(&rsp, 0, sizeof(rsp)); 929 MOCK_SET(spdk_bdev_nvme_admin_passthru, -ENOTSUP); 930 rc = spdk_nvmf_bdev_ctrlr_nvme_passthru_admin(&bdev, desc, &ch, &req, NULL); 931 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE); 932 CU_ASSERT(rsp.nvme_cpl.status.sct == SPDK_NVME_SCT_GENERIC); 933 CU_ASSERT(rsp.nvme_cpl.status.sc == SPDK_NVME_SC_INVALID_OPCODE); 934 CU_ASSERT(rsp.nvme_cpl.status.dnr == 1); 935 936 /* NVME_ADMIN no channel - queue IO */ 937 memset(&rsp, 0, sizeof(rsp)); 938 MOCK_SET(spdk_bdev_nvme_admin_passthru, -ENOMEM); 939 rc = spdk_nvmf_bdev_ctrlr_nvme_passthru_admin(&bdev, desc, &ch, &req, NULL); 940 CU_ASSERT(rc == SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS); 941 CU_ASSERT(group.stat.pending_bdev_io == 2); 942 943 MOCK_SET(spdk_bdev_nvme_admin_passthru, 0); 944 } 945 946 int 947 main(int argc, char **argv) 948 { 949 CU_pSuite suite = NULL; 950 unsigned int num_failures; 951 952 CU_initialize_registry(); 953 954 suite = CU_add_suite("nvmf", NULL, NULL); 955 956 CU_ADD_TEST(suite, test_get_rw_params); 957 CU_ADD_TEST(suite, test_lba_in_range); 958 CU_ADD_TEST(suite, test_get_dif_ctx); 959 CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_identify_ns); 960 CU_ADD_TEST(suite, test_spdk_nvmf_bdev_ctrlr_compare_and_write_cmd); 961 CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_zcopy_start); 962 CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_cmd); 963 CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_read_write_cmd); 964 CU_ADD_TEST(suite, test_nvmf_bdev_ctrlr_nvme_passthru); 965 966 num_failures = spdk_ut_run_tests(argc, argv, NULL); 967 CU_cleanup_registry(); 968 return num_failures; 969 } 970