1# Changelog 2 3All notable changes to this project will be documented in this file. 4 5The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), 6and this project adheres to 7[Semantic Versioning](https://semver.org/spec/v2.0.0.html). 8 9Change categories: 10 11- Added 12- Changed 13- Deprecated 14- Removed 15- Fixed 16- Security 17 18## [Unreleased] 19 20### Added 21 221. oem: meta: Add decode_oem_meta_file_io_write_req() 232. oem: meta: Add decode_oem_meta_file_io_read_req() 243. oem: meta: Add encode_oem_meta_file_io_read_resp() 254. pdr: Add pldm_entity_association_pdr_remove_contained_entity() 265. pdr: Add pldm_pdr_remove_fru_record_set_by_rsi() 276. pldm_entity_association_tree_copy_root_check() 287. oem: ibm: Add topology related state set and enum 29 308. base: Add size and buffer macros for struct pldm_msg 31 32 Together these macros reduce the need for use of reinterpret_cast<>() in C++. 33 34### Changed 35 361. dsp: bios_table: Null check for pldm_bios_table_iter_is_end() 37 38 pldm_bios_table_iter_is_end() now returns true if the provided argument is 39 NULL. 40 412. ABI break for pldm_pdr_find_record() 42 43 Register assignment for function parameters was changed with the removal of 44 some asserts in related implementations. 45 463. ABI break for pldm_pdr_get_next_record() 47 48 Register assignment for function parameters was changed with the removal of 49 some asserts in related implementations. 50 514. platform: Support PLDM_CPER_EVENT in encode_platform_event_message_req() 52 53### Deprecated 54 551. oem: meta: Deprecate `decode_oem_meta_file_io_req()` 56 57 Users should switch to `decode_oem_meta_file_io_write_req()`. Modify this 58 function to make it safer. 59 60 Modification: 61 62 - The meaning of the returned result. 63 - Change parameters from individual pointers to a struct. 64 - Check the length provided in the message won't exceed the buffer. 65 662. pldm_entity_association_tree_copy_root() 67 68 The implementation allocates, but gives no indication to the caller if an 69 allocation (and hence the copy) has failed. Users should migrate to 70 pldm_entity_association_tree_copy_root_check(). 71 72### Removed 73 741. Deprecated functions with the `_check` suffix 75 76 - `get_fru_record_by_option_check()` 77 - `pldm_bios_table_append_pad_checksum_check()` 78 - `pldm_bios_table_attr_entry_enum_decode_def_num_check()` 79 - `pldm_bios_table_attr_entry_enum_decode_pv_hdls_check()` 80 - `pldm_bios_table_attr_entry_enum_decode_pv_num_check()` 81 - `pldm_bios_table_attr_entry_enum_encode_check()` 82 - `pldm_bios_table_attr_entry_integer_encode_check()` 83 - `pldm_bios_table_attr_entry_string_decode_def_string_length_check()` 84 - `pldm_bios_table_attr_entry_string_encode_check()` 85 - `pldm_bios_table_attr_value_entry_encode_enum_check()` 86 - `pldm_bios_table_attr_value_entry_encode_integer_check()` 87 - `pldm_bios_table_attr_value_entry_encode_string_check()` 88 - `pldm_bios_table_string_entry_decode_string_check()` 89 - `pldm_bios_table_string_entry_encode_check()` 90 - `pldm_entity_association_pdr_add_check()` 91 - `pldm_entity_association_pdr_add_from_node_check()` 92 - `pldm_pdr_add_check()` 93 - `pldm_pdr_add_fru_record_set_check()` 94 95### Fixed 96 971. dsp: bios_table: Null check for pldm_bios_table_iter_is_end() 98 99 Avoid a caller-controlled NULL pointer dereference in the library 100 implementation. 101 1022. platform: fix encode/decode_poll_for_platform_event_message_req 103 104 Update checking of `TransferOperationFlag` and `eventIDToAcknowledge` to 105 follow spec. 106 1073. platform: Fix checking `eventIDToAcknowledge` 108 109 As the event receiver sends `PollForPlatformEventMessage` with the 110 `tranferFlag` is `AcknowledgementOnly`, the value `eventIDToAcknowledge` 111 should be the previously retrieved eventID (from the PLDM terminus). 112 1134. dsp: platform: Fix decode_set_event_receiver_req() 114 115 The heartbeat field shall be omitted if `eventMessageGlobalEnable` is not 116 `enableAsyncKeepAlive`. 117 118## [0.9.1] - 2024-09-07 119 120### Changed 121 1221. Moved evolutions intended for v0.9.0 into place 123 124 Evolutions for the release have been moved from `evolutions/current` to 125 `evolutions/v0.9.1`. Library users can apply them to migrate off of 126 deprecated APIs. 127 128## [0.9.0] - 2024-09-07 129 130### Added 131 1321. base: Define macros for reserved TIDs 1332. pdr: Add pldm_entity_association_pdr_add_contained_entity_to_remote_pdr() 1343. pdr: Add pldm_entity_association_pdr_create_new() 1354. platform: Define macros for the responded transferflags 1365. pdr: Add pldm_pdr_get_terminus_handle() API 1376. pdr: Add related decode_entity_auxiliary_names_pdr() APIs 1387. fw_update: Add encode req & decode resp for get_downstream_fw_params 1398. platform: Add decode_pldm_platform_cper_event() API 1409. decode_get_pdr_repository_info_resp_safe() 141 142 Replaces decode_get_pdr_repository_info_resp() as discussed in the 143 `Deprecated` section below 144 14510. decode_get_pdr_resp_safe() 146 147 Replaces decode_get_pdr_resp() as discussed in the `Deprecated` section 148 below 149 150### Changed 151 1521. pdr: Stabilise related decode_entity_auxiliary_names_pdr() APIs 1532. platform: Rework decode/encode_pldm_message_poll_event_data() APIs 1543. platform: Stabilise decode_pldm_message_poll_event_data() APIs 1554. ABI break for decode_sensor_op_data() 156 157 Applying LIBPLDM_CC_NONNULL to the internal msgbuf APIs caused 158 abi-compliance-checker to flag a change in the register containing the 159 parameter `previous_op_state`. 160 1615. platform: Stabilise decode_pldm_platform_cper_event() API 1626. oem: meta: Stabilise decode_oem_meta_file_io_write_req() API 1637. oem: meta: Stabilise decode_oem_meta_file_io_read_req() API 1648. oem: meta: Stabilise encode_oem_meta_file_io_read_resp() API 165 166### Deprecated 167 1681. Rename and deprecate functions with the `_check` suffix 169 170 All library function return values always need to be checked. The `_check` 171 suffix is redundant, so remove it. Migration to the non-deprecated 172 equivalents without the `_check` suffix can be performed using 173 `scripts/ apply-renames` and the [clang-rename][] configurations under 174 `evolutions/` 175 176 The deprecated functions: 177 178 - `get_fru_record_by_option_check()` 179 - `pldm_bios_table_append_pad_checksum_check()` 180 - `pldm_bios_table_attr_entry_enum_decode_def_num_check()` 181 - `pldm_bios_table_attr_entry_enum_decode_pv_hdls_check()` 182 - `pldm_bios_table_attr_entry_enum_decode_pv_num_check()` 183 - `pldm_bios_table_attr_entry_enum_encode_check()` 184 - `pldm_bios_table_attr_entry_integer_encode_check()` 185 - `pldm_bios_table_attr_entry_string_decode_def_string_length_check()` 186 - `pldm_bios_table_attr_entry_string_encode_check()` 187 - `pldm_bios_table_attr_value_entry_encode_enum_check()` 188 - `pldm_bios_table_attr_value_entry_encode_integer_check()` 189 - `pldm_bios_table_attr_value_entry_encode_string_check()` 190 - `pldm_bios_table_string_entry_decode_string_check()` 191 - `pldm_bios_table_string_entry_encode_check()` 192 - `pldm_entity_association_pdr_add_check()` 193 - `pldm_entity_association_pdr_add_from_node_check()` 194 - `pldm_pdr_add_check()` 195 - `pldm_pdr_add_fru_record_set_check()` 196 197[clang-rename]: https://clang.llvm.org/extra/clang-rename.html 198 1992. `decode_get_pdr_repository_info_resp()` 200 201 Users should move to `decode_get_pdr_repository_info_resp_safe()` which 202 eliminates the opportunity for buffer overruns when extracting objects from 203 the message. 204 2053. `decode_get_pdr_resp()` 206 207 Users should move to `decode_get_pdr_resp_safe()` which reduces the 208 invocation tedium and improves memory safety over `decode_get_pdr_resp()`. 209 210### Removed 211 2121. IBM OEM header compatibility symlinks. 213 214 Anyone left using the deprecated paths can migrate using the coccinelle patch 215 at `evolutions/current/oem-ibm-header-compat.cocci`. 216 217### Fixed 218 2191. requester: instance-id: Release read lock on conflict 2202. pdr: Error propagation for 221 pldm_entity_association_pdr_add_from_node_with_record_handle() 222 223## [0.8.0] - 2024-05-23 224 225### Added 226 2271. base: Provide pldm_msg_hdr_correlate_response() 2282. transport: af-mctp: Add pldm_transport_af_mctp_bind() 2293. oem: ibm: Add chapdata file type support 2304. base: Added PLDM_SMBIOS & PLDM_RDE message types 2315. oem: meta: Add decode_oem_meta_file_io_req() 2326. state-set: Add all state set values to system power state enum as per DSP0249 2337. platform: Add alias members to the enum 234 pldm_pdr_repository_chg_event_change_record_event_data_operation. 235 236 enum constants with inconsistent names are deprecated with this change. 237 remove old inconsistent enum members after backward compatibility cleanup is 238 done 239 2408. oem-ibm: Alias `pldm_oem_ibm_fru_field_type` members as `PLDM_OEM_IBM_*` 2419. oem: ibm: Add Firmware Update Access Key(UAK) as a FRU field type 24210. platform: Add 3 PDR type enum for Redfish Device Enablement per 243 DSP0248_1.2.0 24411. state_set: Add CONNECTED and DISCONNECTED enum for Link State set 24512. entity: Add enum for Network Interface Connectors and Network Ports 246 Connection Types 24713. pdr: Add decode_numeric_effecter_pdr_data() 24814. oem: ibm: Support for the Real SAI entity id 24915. fw_update: Add encode req & decode resp for query_downstream_devices 25016. fw_update: Add encode req & decode resp for query_downstream_identifiers 25117. platform: Add support for GetStateEffecterStates command 252 253### Changed 254 2551. base: Stabilise pldm_msg_hdr_correlate_response() 2562. transport: af-mctp: Stabilise pldm_transport_af_mctp_bind() 2573. libpldm: Fix header use 2584. libpldm: More fixes for header use 2595. pdr: Stabilise pldm_pdr_find_last_in_range() API 2606. pdr: Stabilise pldm_entity_association_pdr_add_from_node_with_record_handle() 2617. oem: meta: stabilise decode_oem_meta_file_io_req() 2628. pdr: pldm_entity_association_tree_copy_root(): Document preconditions 263 264### Deprecated 265 2661. Deprecate `pldm_oem_ibm_fru_field_type` members that that are not prefixed 267 with `PLDM_OEM_IBM_` 268 269### Fixed 270 2711. libpldm: Rationalise the local and installed path of pldm.h 2722. pdr: Assign record_handle in entity_association_pdr_add_children() 2733. msgbuf: Require sensor data enum in pldm_msgbuf_extract_sensor_value() 2744. pdr: Remove redundant constant for minimum numeric sensor PDR length 2755. tests: oem: meta: Fix fileio use of msgbuf 276 277## [0.7.0] - 2023-08-29 278 279### Added 280 2811. state-set: Add new enum for Operational Fault Status enum 282 283### Changed 284 2851. transport: Match specified metadata in pldm_transport_send_recv_msg() 2862. transport: mctp-demux: Drop ABI annotation for internal symbols 2873. transport: Stabilise core transport and implementation APIs 288 289 This stabilisation covers the following headers and functions: 290 291 - libpldm/transport.h 292 293 - pldm_transport_poll() 294 - pldm_transport_send_msg() 295 - pldm_transport_recv_msg() 296 - pldm_transport_send_recv_msg() 297 298 - libpldm/transport/af-mctp.h 299 300 - pldm_transport_af_mctp_init() 301 - pldm_transport_af_mctp_destroy() 302 - pldm_transport_af_mctp_core() 303 - pldm_transport_af_mctp_init_pollfd() 304 - pldm_transport_af_mctp_map_tid() 305 - pldm_transport_af_mctp_unmap_tid() 306 307 - libpldm/transport/mctp-demux.h 308 - pldm_transport_mctp_demux_init() 309 - pldm_transport_mctp_demux_destroy() 310 - pldm_transport_mctp_demux_core() 311 - pldm_transport_mctp_demux_init_pollfd() 312 - pldm_transport_mctp_demux_map_tid() 313 - pldm_transport_mctp_demux_unmap_tid() 314 315### Deprecated 316 3171. All the existing "requester" APIs from `libpldm/pldm.h` (also known as 318 `libpldm/requester/pldm.h`): 319 320 - pldm_open() 321 - pldm_send_recv() 322 - pldm_send() 323 - pldm_recv() 324 - pldm_recv_any() 325 - pldm_close() 326 327 Users should migrate to the newer "transport" APIs instead. 328 329## Fixed 330 3311. tests: Exclude transport tests when build excludes testing ABIs 3322. abi: Capture deprecation of pldm_close() 333 334## [0.6.0] - 2023-08-22 335 336### Changed 337 3381. pdr: Avoid ID overflow in pldm_entity_association_tree_add_entity() 3392. meson: Apply `b_ndebug=if-release` by default 3403. pdr : Stabilize pldm_entity_association_tree_add_entity() 3414. pdr: Stabilise pldm_entity_association_tree_find_with_locality() 3425. pdr: Stabilize pldm_entity_node_get_remote_container_id() 3436. transport: af-mctp: Assign out-params on success in \*\_recv() 3447. transport: Generalise the pldm_transport_recv_msg() API 345 346### Removed 347 3481. pdr: Remove pldm_entity_association_pdr_add() 3492. state-set: Remove enum pldm_state_set_operational_fault_status_values 350 351### Fixed 352 3531. transport: register init_pollfd callback for af-mctp 3542. transport: fix init_pollfd function parameter 3553. transport: Fix doxygen and variables for send and recv functions 3564. transport: af-mctp: Ensure malloc() succeeds in \*\_recv() 357 358## [0.5.0] - 2023-08-09 359 360### Added 361 3621. pdr: Introduce pldm_entity_association_pdr_add_check() 363 364### Changed 365 3661. pdr: Allow record_handle to be NULL for pldm_pdr_add_check() 3672. transport: pldm_transport_poll(): Adjust return value semantics 3683. transport: free un-wanted responses in pldm_transport_send_recv_msg() 369 370### Deprecated 371 3721. state-set: Enum pldm_state_set_operational_fault_status_values 373 374 The enum operational_fault_status is defined with wrong members and will 375 eventually be replaced with the correct members. Any uses of 376 pldm_state_set_operational_fault_status_values members should move to 377 equivalent pldm_state_set_operational_stress_status_values members if needed. 378 3792. platform: Struct field name in fru_record_set PDR 380 381 References to entity_instance_num should be changed to entity_instance 382 3833. platform: Struct field name in numeric sensor value PDR 384 385 References to entity_instance_num should be changed to entity_instance 386 387### Removed 388 3891. bios_table: Remove pldm_bios_table_attr_entry_integer_encode_length() 3902. bios_table: Remove pldm_bios_table_attr_value_entry_encode_enum() 3913. bios_table: Remove pldm_bios_table_attr_value_entry_encode_string() 3924. bios_table: Remove pldm_bios_table_attr_value_entry_encode_integer() 3935. bios_table: Remove pldm_bios_table_append_pad_checksum() 3946. fru: Remove get_fru_record_by_option() 3957. pdr: Make is_present() static 3968. pdr: Remove pldm_pdr_add() 3979. pdr: Remove pldm_pdr_add_fru_record_set() 39810. pdr: Remove pldm_entity_association_pdr_add_from_node() 39911. pdr: Make find_entity_ref_in_tree() static 40012. pdr: Make entity_association_tree_find() static 401 402### Fixed 403 4041. requester: Fix response buffer cast in pldm_send_recv() 4052. pdr: Hoist record handle overflow test to avoid memory leak 4063. transport: Correct comparison in while loop condition 407 408## [0.4.0] - 2023-07-14 409 410### Added 411 4121. bios_table: Introduce pldm_bios_table_append_pad_checksum_check() 4132. fru: Introduce get_fru_record_by_option_check() 4143. pdr: Introduce pldm_entity_association_pdr_add_from_node_check() 4154. pdr: Introduce pldm_pdr_add_check() 4165. pdr: Introduce pldm_pdr_add_fru_record_set_check() 417 418### Changed 419 4201. requester: Mark pldm_close() as LIBPLDM_ABI_TESTING 4212. requester: Expose pldm_close() in header 4223. bios_table: pldm_bios_table_string_entry_encode_check(): Handle overflow 4234. bios_table: pldm_bios_table_iter_create(): Return NULL on failed alloc 4245. bios_table: pldm_bios_table_iter_next(): Invalid entry halts iteration 4256. pdr: pldm_pdr_init(): Return NULL on allocation failure 4267. pdr: pldm_pdr_destroy(): Exit early if repo is NULL 4278. pdr: Document preconditions for trivial accessor functions 428 429 A trivial accessor function is one that exposes properties of an object in a 430 way can't result in an error, beyond passing an invalid argument to the 431 function. For APIs meeting this definition we define a precondition that 432 struct pointers must point to valid objects to avoid polluting the function 433 prototypes. The following APIs now have this precondition explicitly defined: 434 435 - pldm_entity_extract() 436 - pldm_entity_get_parent() 437 - pldm_entity_is_exist_parent() 438 - pldm_entity_is_node_parent() 439 - pldm_is_current_parent_child 440 - pldm_is_empty_entity_assoc_tree() 441 - pldm_pdr_get_record_count() 442 - pldm_pdr_get_record_handle() 443 - pldm_pdr_get_repo_size() 444 - pldm_pdr_record_is_remote() 445 4469. pdr: pldm_entity_node_get_remote_container_id() is a trivial accessor 44710. pdr: pldm_pdr_fru_record_set_find_by_rsi(): Exit early on NULL arguments 44811. pdr: pldm_entity_association_tree_init(): Return NULL on failed alloc 44912. pdr: pldm_entity_association_tree_visit(): Document preconditions 45013. pdr: pldm_entity_association_tree_visit(): Exit early on failure 45114. pdr: pldm_entity_association_tree_destroy(): Exit early on bad argument 45215. pdr: pldm_entity_get_num_children(): Return zero for invalid arguments 45316. pdr: pldm_is_current_parent_child(): Return false for invalid arguments 45417. pdr: pldm_entity_association_pdr_add(): Exit early on bad arguments 45518. pdr: pldm_find_entity_ref_in_tree(): Exit early on bad arguments 45619. pdr: pldm_entity_association_tree_find(): Early exit on bad arguments 45720. pdr: pldm_entity_association_tree_destroy_root(): Exit early on bad arg 45821. pdr: pldm_entity_association_pdr_extract(): Early exit on bad arguments 45922. pdr: pldm_entity_association_pdr_extract(): Assign out params at exit 46023. pdr: pldm_entity_get_num_children(): Don't return invalid values 46124. libpldm: Lift or remove asserts where a subsequent check exists 462 463### Deprecated 464 4651. pldm_bios_table_attr_entry_integer_encode() 466 467 Migrate to pldm_bios_table_attr_entry_integer_encode_check() 468 4692. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_enum() 470 471 Migrate to pldm_bios_table_attr_value_entry_encode_enum_check() 472 4733. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_string() 474 475 Migrate to pldm_bios_table_attr_value_entry_encode_string_check() 476 4774. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_integer() 478 479 Migrate to pldm_bios_table_attr_value_entry_encode_integer_check() 480 4815. pdr: Deprecate is_present() 482 483 There should be no users of this symbol. If you are a user, you should figure 484 out how to stop, or get in touch. This symbol will be marked static the 485 release after deprecation. 486 4876. pdr: Deprecate find_entity_ref_in_tree() 488 489 There should be no users of this symbol. If you are a user, you should figure 490 out how to stop, or get in touch. This symbol will be marked static the 491 release after deprecation. 492 4937. pdr: Deprecate entity_association_tree_find() 494 495 There should be no users of this symbol. If you are a user, you should figure 496 out how to stop, or get in touch. This symbol will be marked static the 497 release after deprecation. 498 4998. bios_table: Stabilise pldm_bios_table_append_pad_checksum_check() 500 501 pldm_bios_table_append_pad_checksum() is deprecated by this change. Users of 502 pldm_bios_table_append_pad_checksum() should migrate to 503 pldm_bios_table_append_pad_checksum_check() 504 5059. fru: Stabilise get_fru_record_by_option_check() 506 507 get_fru_record_by_option() is deprecated by this change. Users of 508 get_fru_record_by_option() should migrate to get_fru_record_by_option_check() 509 51010. pdr: Stabilise pldm_entity_association_pdr_add_from_node_check() 511 512 pldm_entity_association_pdr_add_from_node() is deprecated by this change. 513 Users of pldm_entity_association_pdr_add_from_node() should migrate to 514 pldm_entity_association_pdr_add_from_node_check() 515 51611. pdr: Stabilise pldm_pdr_add_check() 517 518 pldm_pdr_add() is deprecated by this change. Users of pldm_pdr_add() should 519 migrate to pldm_pdr_add_check() 520 52112. pdr: Stabilise pldm_pdr_add_fru_record_set_check() 522 523 pldm_pdr_add_fru_record_set() is deprecated by this change. Users of 524 pldm_pdr_add_fru_record_set() should migrate to 525 pldm_pdr_add_fru_record_set_check() 526 527### Removed 528 5291. bios_table: Remove deprecated APIs sanitized by assert(): 530 531 - pldm_bios_table_string_entry_encode() 532 - pldm_bios_table_string_entry_decode_string() 533 - pldm_bios_table_attr_entry_enum_encode() 534 - pldm_bios_table_attr_entry_enum_decode_pv_num() 535 - pldm_bios_table_attr_entry_enum_decode_def_num() 536 - pldm_bios_table_attr_entry_enum_decode_pv_hdls() 537 - pldm_bios_table_attr_entry_string_encode() 538 - pldm_bios_table_attr_entry_string_decode_def_string_length() 539 540### Fixed 541 5421. pdr: Return success for pldm_pdr_find_child_container_id_range_exclude() API 5432. pdr: Rework pldm_pdr_find_container_id_range_exclude() API 5443. transport: mctp-demux: Don't test socket for non-zero value 5454. requester: Return PLDM_REQUESTER_OPEN_FAIL from pldm_open() on error 5465. pdr: pldm_pdr_fru_record_set_find_by_rsi(): Document reality of return 5476. transport: Fix possible NULL ptr deref in pldm_socket_sndbuf_init() 5487. abi: Update to remove pldm_close() from reference dumps 5498. bios_table: Annotate pldm_bios_table_attr_value_entry_encode_integer() 550 551## [0.3.0] - 2023-06-23 552 553### Added 554 5551. Add encode/decode pldmMessagePollEvent data 5562. README: Add a section on working with libpldm 5573. pdr: Introduce remote_container_id and associated APIs 5584. pdr: Add APIs for creating and locating remote PDRs 5595. pdr: Add pldm_pdr_find_last_in_range() 5606. pdr: Add pldm_entity_association_pdr_add_from_node_with_record_handle() 5617. pdr: Add pldm_pdr_find_container_id_range_exclude() 562 563### Changed 564 5651. include: Move installed transport.h under libpldm/ 5662. libpldm: Explicit deprecated, stable and testing ABI classes 5673. meson: Reduce strength of oem-ibm requirements from enabled to allowed 568 569 The `oem-ibm` feature is now enabled by the default meson configuration, for 570 CI purposes. `oem-ibm` is still disabled by default in the `libpldm` bitbake 571 recipe: 572 573 <https://github.com/openbmc/openbmc/blob/master/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb#L10> 574 575 To disable `oem-ibm` in your development builds, pass `-Doem-ibm=disabled` 576 when invoking `meson setup` 577 5784. bios_table: Relax pldm_bios_table_string_entry_decode_string_check() 5795. bios_table: Relax pldm_bios_table_attr_entry_enum_decode_pv_hdls_check() 580 581### Deprecated 582 5831. bios_table: Deprecate APIs with arguments sanitized using assert() 584 585 C provides enough foot-guns without us encoding them into library APIs. 586 Specifically, deprecate the following in favour of their `*_check()` variants 587 which ensure assertions won't fail or otherwise invoke UB: 588 589 - pldm_bios_table_string_entry_encode() 590 - pldm_bios_table_string_entry_decode_string() 591 - pldm_bios_table_attr_entry_enum_encode() 592 - pldm_bios_table_attr_entry_enum_decode_pv_num() 593 - pldm_bios_table_attr_entry_enum_decode_def_num() 594 - pldm_bios_table_attr_entry_enum_decode_pv_hdls() 595 - pldm_bios_table_attr_entry_string_encode() 596 - pldm_bios_table_attr_entry_string_decode_def_string_length() 597 598### Removed 599 6001. libpldm: Remove the requester-api option 601 602### Fixed 603 6041. requester: Make pldm_open() return existing fd 6052. transport: Prevent sticking in waiting for response 6063. transport: Match on response in pldm_transport_send_recv_msg() 6074. requester: Add check before accessing hdr in pldm_recv() 6085. bios_table: pldm_bios_table_attr_entry_string_info_check() NULL deref 609