blob: d9702ff4939998a05a620e00adceda445e7294a5 [file] [log] [blame]
Deepak Kodihalli70e8db02019-10-21 00:59:46 -05001#include "fru.hpp"
2
Deepak Kodihallid130e1a2020-06-17 05:55:32 -05003#include "common/utils.hpp"
Deepak Kodihalli70e8db02019-10-21 00:59:46 -05004
George Liuc453e162022-12-21 17:16:23 +08005#include <libpldm/entity.h>
6#include <libpldm/utils.h>
Deepak Kodihalli70e8db02019-10-21 00:59:46 -05007#include <systemd/sd-journal.h>
8
Riya Dixit49cfb132023-03-02 04:26:53 -06009#include <phosphor-logging/lg2.hpp>
Deepak Kodihalli70e8db02019-10-21 00:59:46 -050010#include <sdbusplus/bus.hpp>
Deepak Kodihalli70e8db02019-10-21 00:59:46 -050011
George Liu5bfb0dc2021-05-01 14:28:41 +080012#include <optional>
George Liu6492f522020-06-16 10:34:05 +080013#include <set>
George Liu5bfb0dc2021-05-01 14:28:41 +080014#include <stack>
George Liu077fea22020-04-08 16:47:14 +080015
Riya Dixit49cfb132023-03-02 04:26:53 -060016PHOSPHOR_LOG2_USING;
17
Deepak Kodihalli70e8db02019-10-21 00:59:46 -050018namespace pldm
19{
Deepak Kodihalli70e8db02019-10-21 00:59:46 -050020namespace responder
21{
George Liu5bfb0dc2021-05-01 14:28:41 +080022
23constexpr auto root = "/xyz/openbmc_project/inventory/";
24
25std::optional<pldm_entity>
26 FruImpl::getEntityByObjectPath(const dbus::InterfaceMap& intfMaps)
27{
28 for (const auto& intfMap : intfMaps)
29 {
30 try
31 {
32 pldm_entity entity{};
33 entity.entity_type = parser.getEntityType(intfMap.first);
34 return entity;
35 }
Kamalkumar Patel58cbcaf2023-10-06 03:48:25 -050036 catch (const std::exception&)
George Liu5bfb0dc2021-05-01 14:28:41 +080037 {
38 continue;
39 }
40 }
41
42 return std::nullopt;
43}
44
45void FruImpl::updateAssociationTree(const dbus::ObjectValueTree& objects,
46 const std::string& path)
47{
48 if (path.find(root) == std::string::npos)
49 {
50 return;
51 }
52
53 std::stack<std::string> tmpObjPaths{};
54 tmpObjPaths.emplace(path);
55
56 auto obj = pldm::utils::findParent(path);
57 while ((obj + '/') != root)
58 {
59 tmpObjPaths.emplace(obj);
60 obj = pldm::utils::findParent(obj);
61 }
62
63 std::stack<std::string> tmpObj = tmpObjPaths;
64 while (!tmpObj.empty())
65 {
66 std::string s = tmpObj.top();
George Liu5bfb0dc2021-05-01 14:28:41 +080067 tmpObj.pop();
68 }
69 // Update pldm entity to assocition tree
70 std::string prePath = tmpObjPaths.top();
71 while (!tmpObjPaths.empty())
72 {
73 std::string currPath = tmpObjPaths.top();
74 tmpObjPaths.pop();
75
76 do
77 {
78 if (objToEntityNode.contains(currPath))
79 {
80 pldm_entity node =
81 pldm_entity_extract(objToEntityNode.at(currPath));
Manojkiran Eda8e715ae2021-07-04 21:46:43 +053082 if (pldm_entity_association_tree_find_with_locality(
83 entityTree, &node, false))
George Liu5bfb0dc2021-05-01 14:28:41 +080084 {
85 break;
86 }
87 }
88 else
89 {
90 if (!objects.contains(currPath))
91 {
92 break;
93 }
94
95 auto entityPtr = getEntityByObjectPath(objects.at(currPath));
96 if (!entityPtr)
97 {
98 break;
99 }
100
101 pldm_entity entity = *entityPtr;
102
Pavithra Barithaya15b94112024-04-10 02:42:12 -0500103 for (const auto& it : objToEntityNode)
George Liu5bfb0dc2021-05-01 14:28:41 +0800104 {
105 pldm_entity node = pldm_entity_extract(it.second);
106 if (node.entity_type == entity.entity_type)
107 {
108 entity.entity_instance_num = node.entity_instance_num +
109 1;
110 break;
111 }
112 }
113
114 if (currPath == prePath)
115 {
Manojkiran Eda8e715ae2021-07-04 21:46:43 +0530116 auto node = pldm_entity_association_tree_add_entity(
George Liu5bfb0dc2021-05-01 14:28:41 +0800117 entityTree, &entity, 0xFFFF, nullptr,
Manojkiran Eda8e715ae2021-07-04 21:46:43 +0530118 PLDM_ENTITY_ASSOCIAION_PHYSICAL, false, true, 0xFFFF);
George Liu5bfb0dc2021-05-01 14:28:41 +0800119 objToEntityNode[currPath] = node;
120 }
121 else
122 {
123 if (objToEntityNode.contains(prePath))
124 {
Manojkiran Eda8e715ae2021-07-04 21:46:43 +0530125 auto node = pldm_entity_association_tree_add_entity(
George Liu5bfb0dc2021-05-01 14:28:41 +0800126 entityTree, &entity, 0xFFFF,
127 objToEntityNode[prePath],
Manojkiran Eda8e715ae2021-07-04 21:46:43 +0530128 PLDM_ENTITY_ASSOCIAION_PHYSICAL, false, true,
129 0xFFFF);
George Liu5bfb0dc2021-05-01 14:28:41 +0800130 objToEntityNode[currPath] = node;
131 }
132 }
133 }
134 } while (0);
135
136 prePath = currPath;
137 }
138}
139
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530140void FruImpl::buildFRUTable()
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500141{
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530142 if (isBuilt)
143 {
144 return;
145 }
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500146
Tom Josephf0076332020-02-06 10:18:50 +0530147 fru_parser::DBusLookupInfo dbusInfo;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500148
149 try
150 {
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530151 dbusInfo = parser.inventoryLookup();
Riya Dixit754041d2024-02-20 06:15:49 -0600152 objects = pldm::utils::DBusHandler::getInventoryObjects<
153 pldm::utils::DBusHandler>();
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500154 }
155 catch (const std::exception& e)
156 {
Kamalkumar Patel58cbcaf2023-10-06 03:48:25 -0500157 error("Failed building FRU table due to inventory lookup: {ERROR}",
158 "ERROR", e);
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500159 return;
160 }
161
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500162 auto itemIntfsLookup = std::get<2>(dbusInfo);
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500163
164 for (const auto& object : objects)
165 {
166 const auto& interfaces = object.second;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500167 for (const auto& interface : interfaces)
168 {
Sagar Srinivas06f9b292024-03-31 11:35:28 -0500169 if (itemIntfsLookup.contains(interface.first))
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500170 {
Kamalkumar Patel2a103ef2024-02-14 02:58:08 -0600171 // checking fru present property is available or not.
172 if (!pldm::utils::checkForFruPresence(object.first.str))
173 {
174 continue;
175 }
176
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500177 // An exception will be thrown by getRecordInfo, if the item
178 // D-Bus interface name specified in FRU_Master.json does
179 // not have corresponding config jsons
180 try
181 {
George Liu5bfb0dc2021-05-01 14:28:41 +0800182 updateAssociationTree(objects, object.first.str);
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500183 pldm_entity entity{};
George Liu5bfb0dc2021-05-01 14:28:41 +0800184 if (objToEntityNode.contains(object.first.str))
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500185 {
George Liu5bfb0dc2021-05-01 14:28:41 +0800186 pldm_entity_node* node =
187 objToEntityNode.at(object.first.str);
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500188
George Liu5bfb0dc2021-05-01 14:28:41 +0800189 entity = pldm_entity_extract(node);
190 }
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500191
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530192 auto recordInfos = parser.getRecordInfo(interface.first);
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500193 populateRecords(interfaces, recordInfos, entity);
George Liuc4ea6a92020-07-14 15:48:44 +0800194
195 associatedEntityMap.emplace(object.first, entity);
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500196 break;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500197 }
198 catch (const std::exception& e)
199 {
Riya Dixit797f3382023-08-22 22:27:51 -0500200 error(
Riya Dixit49cfb132023-03-02 04:26:53 -0600201 "Config JSONs missing for the item interface type, interface = {INTF}",
202 "INTF", interface.first);
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500203 break;
204 }
205 }
206 }
207 }
208
Andrew Jefferyb0ba34d2023-07-17 17:47:16 +0930209 int rc = pldm_entity_association_pdr_add_check(entityTree, pdrRepo, false,
210 TERMINUS_HANDLE);
211 if (rc < 0)
212 {
213 // pldm_entity_assocation_pdr_add() assert()ed on failure
214 error("Failed to add PLDM entity association PDR: {LIBPLDM_ERROR}",
215 "LIBPLDM_ERROR", rc);
216 throw std::runtime_error("Failed to add PLDM entity association PDR");
217 }
218
Sampa Misrac073a202021-05-08 10:56:05 -0500219 // save a copy of bmc's entity association tree
220 pldm_entity_association_tree_copy_root(entityTree, bmcEntityTree);
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500221
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530222 isBuilt = true;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500223}
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500224std::string FruImpl::populatefwVersion()
225{
226 static constexpr auto fwFunctionalObjPath =
227 "/xyz/openbmc_project/software/functional";
228 auto& bus = pldm::utils::DBusHandler::getBus();
229 std::string currentBmcVersion;
230 try
231 {
Patrick Williams6da4f912023-05-10 07:50:53 -0500232 auto method = bus.new_method_call(pldm::utils::mapperService,
233 fwFunctionalObjPath,
234 pldm::utils::dbusProperties, "Get");
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500235 method.append("xyz.openbmc_project.Association", "endpoints");
236 std::variant<std::vector<std::string>> paths;
vkaverap@in.ibm.com91a092f2023-09-18 23:39:44 -0500237 auto reply = bus.call(method, dbusTimeout);
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500238 reply.read(paths);
239 auto fwRunningVersion = std::get<std::vector<std::string>>(paths)[0];
240 constexpr auto versionIntf = "xyz.openbmc_project.Software.Version";
241 auto version = pldm::utils::DBusHandler().getDbusPropertyVariant(
242 fwRunningVersion.c_str(), "Version", versionIntf);
243 currentBmcVersion = std::get<std::string>(version);
244 }
245 catch (const std::exception& e)
246 {
Riya Dixit49cfb132023-03-02 04:26:53 -0600247 error("failed to make a d-bus call Asociation, ERROR= {ERR_EXCEP}",
248 "ERR_EXCEP", e.what());
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500249 return {};
250 }
251 return currentBmcVersion;
252}
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500253void FruImpl::populateRecords(
254 const pldm::responder::dbus::InterfaceMap& interfaces,
Deepak Kodihalli3cd61812020-03-10 06:38:45 -0500255 const fru_parser::FruRecordInfos& recordInfos, const pldm_entity& entity)
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500256{
257 // recordSetIdentifier for the FRU will be set when the first record gets
258 // added for the FRU
259 uint16_t recordSetIdentifier = 0;
260 auto numRecsCount = numRecs;
Pavithra Barithaya4f2538a2021-03-05 07:32:15 -0600261 static uint32_t bmc_record_handle = 0;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500262
Patrick Williams6da4f912023-05-10 07:50:53 -0500263 for (const auto& [recType, encType, fieldInfos] : recordInfos)
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500264 {
265 std::vector<uint8_t> tlvs;
266 uint8_t numFRUFields = 0;
Patrick Williams6da4f912023-05-10 07:50:53 -0500267 for (const auto& [intf, prop, propType, fieldTypeNum] : fieldInfos)
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500268 {
269 try
270 {
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500271 pldm::responder::dbus::Value propValue;
Manojkiran Eda2b7c1bf2021-09-09 12:26:00 +0530272
273 // Assuming that 0 container Id is assigned to the System (as
274 // that should be the top most container as per dbus hierarchy)
275 if (entity.entity_container_id == 0 && prop == "Version")
Pavithra Barithaya47180ac2020-10-28 02:12:05 -0500276 {
277 propValue = populatefwVersion();
278 }
279 else
280 {
281 propValue = interfaces.at(intf).at(prop);
282 }
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500283 if (propType == "bytearray")
284 {
285 auto byteArray = std::get<std::vector<uint8_t>>(propValue);
286 if (!byteArray.size())
287 {
288 continue;
289 }
290
291 numFRUFields++;
292 tlvs.emplace_back(fieldTypeNum);
293 tlvs.emplace_back(byteArray.size());
294 std::move(std::begin(byteArray), std::end(byteArray),
295 std::back_inserter(tlvs));
296 }
297 else if (propType == "string")
298 {
299 auto str = std::get<std::string>(propValue);
300 if (!str.size())
301 {
302 continue;
303 }
304
305 numFRUFields++;
306 tlvs.emplace_back(fieldTypeNum);
307 tlvs.emplace_back(str.size());
308 std::move(std::begin(str), std::end(str),
309 std::back_inserter(tlvs));
310 }
311 }
Kamalkumar Patel58cbcaf2023-10-06 03:48:25 -0500312 catch (const std::out_of_range&)
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500313 {
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500314 continue;
315 }
316 }
317
318 if (tlvs.size())
319 {
320 if (numRecs == numRecsCount)
321 {
322 recordSetIdentifier = nextRSI();
Pavithra Barithaya4f2538a2021-03-05 07:32:15 -0600323 bmc_record_handle = nextRecordHandle();
Andrew Jeffery2e248e82023-07-03 17:23:24 +0930324 int rc = pldm_pdr_add_fru_record_set_check(
Manojkiran Edacc5f1582021-09-29 17:03:06 +0530325 pdrRepo, TERMINUS_HANDLE, recordSetIdentifier,
326 entity.entity_type, entity.entity_instance_num,
Andrew Jeffery2e248e82023-07-03 17:23:24 +0930327 entity.entity_container_id, &bmc_record_handle);
328 if (rc)
329 {
330 // pldm_pdr_add_fru_record_set() assert()ed on failure
331 throw std::runtime_error(
332 "Failed to add PDR FRU record set");
333 }
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500334 }
335 auto curSize = table.size();
336 table.resize(curSize + recHeaderSize + tlvs.size());
337 encode_fru_record(table.data(), table.size(), &curSize,
338 recordSetIdentifier, recType, numFRUFields,
339 encType, tlvs.data(), tlvs.size());
340 numRecs++;
341 }
342 }
343}
344
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600345std::vector<uint8_t> FruImpl::tableResize()
346{
347 std::vector<uint8_t> tempTable;
348
349 if (table.size())
350 {
351 std::copy(table.begin(), table.end(), std::back_inserter(tempTable));
352 padBytes = pldm::utils::getNumPadBytes(table.size());
353 tempTable.resize(tempTable.size() + padBytes, 0);
354 }
355 return tempTable;
356}
357
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500358void FruImpl::getFRUTable(Response& response)
359{
360 auto hdrSize = response.size();
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600361 std::vector<uint8_t> tempTable;
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500362
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600363 if (table.size())
364 {
365 tempTable = tableResize();
366 checksum = crc32(tempTable.data(), tempTable.size());
367 }
368 response.resize(hdrSize + tempTable.size() + sizeof(checksum), 0);
369 std::copy(tempTable.begin(), tempTable.end(), response.begin() + hdrSize);
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500370
371 // Copy the checksum to response data
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600372 auto iter = response.begin() + hdrSize + tempTable.size();
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500373 std::copy_n(reinterpret_cast<const uint8_t*>(&checksum), sizeof(checksum),
374 iter);
375}
376
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600377void FruImpl::getFRURecordTableMetadata()
378{
379 std::vector<uint8_t> tempTable;
380 if (table.size())
381 {
382 tempTable = tableResize();
383 checksum = crc32(tempTable.data(), tempTable.size());
384 }
385}
386
John Wang9e82ad12020-06-12 10:53:32 +0800387int FruImpl::getFRURecordByOption(std::vector<uint8_t>& fruData,
388 uint16_t /* fruTableHandle */,
389 uint16_t recordSetIdentifer,
390 uint8_t recordType, uint8_t fieldType)
391{
Manojkiran Eda31a78442021-09-12 15:18:25 +0530392 using sum = uint32_t;
393
John Wang9e82ad12020-06-12 10:53:32 +0800394 // FRU table is built lazily, build if not done.
395 buildFRUTable();
396
397 /* 7 is sizeof(checksum,4) + padBytesMax(3)
398 * We can not know size of the record table got by options in advance, but
399 * it must be less than the source table. So it's safe to use sizeof the
400 * source table + 7 as the buffer length
401 */
402 size_t recordTableSize = table.size() - padBytes + 7;
403 fruData.resize(recordTableSize, 0);
404
Andrew Jeffery663783b2023-07-03 12:58:14 +0930405 int rc = get_fru_record_by_option_check(
406 table.data(), table.size() - padBytes, fruData.data(), &recordTableSize,
407 recordSetIdentifer, recordType, fieldType);
John Wang9e82ad12020-06-12 10:53:32 +0800408
Andrew Jeffery663783b2023-07-03 12:58:14 +0930409 if (rc != PLDM_SUCCESS || recordTableSize == 0)
John Wang9e82ad12020-06-12 10:53:32 +0800410 {
411 return PLDM_FRU_DATA_STRUCTURE_TABLE_UNAVAILABLE;
412 }
413
Sridevi Ramesheefe49b2022-06-27 11:51:02 -0500414 auto pads = pldm::utils::getNumPadBytes(recordTableSize);
Manojkiran Eda31a78442021-09-12 15:18:25 +0530415 crc32(fruData.data(), recordTableSize + pads);
John Wang9e82ad12020-06-12 10:53:32 +0800416
417 auto iter = fruData.begin() + recordTableSize + pads;
418 std::copy_n(reinterpret_cast<const uint8_t*>(&checksum), sizeof(checksum),
419 iter);
420 fruData.resize(recordTableSize + pads + sizeof(sum));
421
422 return PLDM_SUCCESS;
423}
424
Pavithra Barithayaa410c652021-07-22 01:32:47 -0500425int FruImpl::setFRUTable(const std::vector<uint8_t>& fruData)
426{
427 auto record =
428 reinterpret_cast<const pldm_fru_record_data_format*>(fruData.data());
429 if (record)
430 {
431 if (oemFruHandler && record->record_type == PLDM_FRU_RECORD_TYPE_OEM)
432 {
433 auto rc = oemFruHandler->processOEMFRUTable(fruData);
434 if (!rc)
435 {
436 return PLDM_SUCCESS;
437 }
438 }
439 }
440 return PLDM_ERROR_UNSUPPORTED_PLDM_CMD;
441}
442
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500443namespace fru
444{
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500445Response Handler::getFRURecordTableMetadata(const pldm_msg* request,
446 size_t /*payloadLength*/)
447{
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530448 // FRU table is built lazily, build if not done.
449 buildFRUTable();
450
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500451 constexpr uint8_t major = 0x01;
452 constexpr uint8_t minor = 0x00;
453 constexpr uint32_t maxSize = 0xFFFFFFFF;
454
455 Response response(sizeof(pldm_msg_hdr) +
456 PLDM_GET_FRU_RECORD_TABLE_METADATA_RESP_BYTES,
457 0);
458 auto responsePtr = reinterpret_cast<pldm_msg*>(response.data());
459
Pavithra Barithaya9e6631e2024-01-22 00:46:32 -0600460 impl.getFRURecordTableMetadata();
461
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500462 auto rc = encode_get_fru_record_table_metadata_resp(
463 request->hdr.instance_id, PLDM_SUCCESS, major, minor, maxSize,
464 impl.size(), impl.numRSI(), impl.numRecords(), impl.checkSum(),
465 responsePtr);
466 if (rc != PLDM_SUCCESS)
467 {
468 return ccOnlyResponse(request, rc);
469 }
470
471 return response;
472}
473
474Response Handler::getFRURecordTable(const pldm_msg* request,
475 size_t payloadLength)
476{
Tom Joseph33e9c7e2020-06-11 22:09:52 +0530477 // FRU table is built lazily, build if not done.
478 buildFRUTable();
479
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500480 if (payloadLength != PLDM_GET_FRU_RECORD_TABLE_REQ_BYTES)
481 {
482 return ccOnlyResponse(request, PLDM_ERROR_INVALID_LENGTH);
483 }
484
485 Response response(
486 sizeof(pldm_msg_hdr) + PLDM_GET_FRU_RECORD_TABLE_MIN_RESP_BYTES, 0);
487 auto responsePtr = reinterpret_cast<pldm_msg*>(response.data());
488
Patrick Williams6da4f912023-05-10 07:50:53 -0500489 auto rc = encode_get_fru_record_table_resp(request->hdr.instance_id,
490 PLDM_SUCCESS, 0,
491 PLDM_START_AND_END, responsePtr);
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500492 if (rc != PLDM_SUCCESS)
493 {
494 return ccOnlyResponse(request, rc);
495 }
496
497 impl.getFRUTable(response);
498
499 return response;
500}
501
John Wang9e82ad12020-06-12 10:53:32 +0800502Response Handler::getFRURecordByOption(const pldm_msg* request,
503 size_t payloadLength)
504{
505 if (payloadLength != sizeof(pldm_get_fru_record_by_option_req))
506 {
507 return ccOnlyResponse(request, PLDM_ERROR_INVALID_LENGTH);
508 }
509
510 uint32_t retDataTransferHandle{};
511 uint16_t retFruTableHandle{};
512 uint16_t retRecordSetIdentifier{};
513 uint8_t retRecordType{};
514 uint8_t retFieldType{};
515 uint8_t retTransferOpFlag{};
516
517 auto rc = decode_get_fru_record_by_option_req(
518 request, payloadLength, &retDataTransferHandle, &retFruTableHandle,
519 &retRecordSetIdentifier, &retRecordType, &retFieldType,
520 &retTransferOpFlag);
521
522 if (rc != PLDM_SUCCESS)
523 {
524 return ccOnlyResponse(request, rc);
525 }
526
527 std::vector<uint8_t> fruData;
528 rc = impl.getFRURecordByOption(fruData, retFruTableHandle,
529 retRecordSetIdentifier, retRecordType,
530 retFieldType);
531 if (rc != PLDM_SUCCESS)
532 {
533 return ccOnlyResponse(request, rc);
534 }
535
Patrick Williams6da4f912023-05-10 07:50:53 -0500536 auto respPayloadLength = PLDM_GET_FRU_RECORD_BY_OPTION_MIN_RESP_BYTES +
537 fruData.size();
John Wang9e82ad12020-06-12 10:53:32 +0800538 Response response(sizeof(pldm_msg_hdr) + respPayloadLength, 0);
539 auto responsePtr = reinterpret_cast<pldm_msg*>(response.data());
540
541 rc = encode_get_fru_record_by_option_resp(
542 request->hdr.instance_id, PLDM_SUCCESS, 0, PLDM_START_AND_END,
543 fruData.data(), fruData.size(), responsePtr, respPayloadLength);
544
545 if (rc != PLDM_SUCCESS)
546 {
547 return ccOnlyResponse(request, rc);
548 }
549
550 return response;
551}
552
Pavithra Barithayaa410c652021-07-22 01:32:47 -0500553Response Handler::setFRURecordTable(const pldm_msg* request,
554 size_t payloadLength)
555{
556 uint32_t transferHandle{};
557 uint8_t transferOpFlag{};
558 struct variable_field fruData;
559
560 auto rc = decode_set_fru_record_table_req(
561 request, payloadLength, &transferHandle, &transferOpFlag, &fruData);
562
563 if (rc != PLDM_SUCCESS)
564 {
565 return ccOnlyResponse(request, rc);
566 }
567
568 Table table(fruData.ptr, fruData.ptr + fruData.length);
569 rc = impl.setFRUTable(table);
570 if (rc != PLDM_SUCCESS)
571 {
572 return ccOnlyResponse(request, rc);
573 }
574
575 Response response(sizeof(pldm_msg_hdr) +
576 PLDM_SET_FRU_RECORD_TABLE_RESP_BYTES);
577 struct pldm_msg* responsePtr = reinterpret_cast<pldm_msg*>(response.data());
578
579 rc = encode_set_fru_record_table_resp(
580 request->hdr.instance_id, PLDM_SUCCESS, 0 /* nextDataTransferHandle */,
581 response.size() - sizeof(pldm_msg_hdr), responsePtr);
582
583 if (rc != PLDM_SUCCESS)
584 {
585 return ccOnlyResponse(request, rc);
586 }
587
588 return response;
589}
590
Deepak Kodihallie60c5822019-10-23 03:26:15 -0500591} // namespace fru
592
Deepak Kodihalli70e8db02019-10-21 00:59:46 -0500593} // namespace responder
594
595} // namespace pldm