Matt Spinler | 711d51d | 2019-11-06 09:36:51 -0600 | [diff] [blame] | 1 | /** |
| 2 | * Copyright © 2019 IBM Corporation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 16 | #include "src.hpp" |
| 17 | |
Matt Spinler | 717de42 | 2020-06-04 13:10:14 -0500 | [diff] [blame] | 18 | #include "device_callouts.hpp" |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 19 | #include "json_utils.hpp" |
| 20 | #include "paths.hpp" |
| 21 | #include "pel_values.hpp" |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 22 | #ifdef PELTOOL |
| 23 | #include <Python.h> |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 24 | |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 25 | #include <fifo_map.hpp> |
| 26 | #include <nlohmann/json.hpp> |
| 27 | #include <sstream> |
| 28 | #endif |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 29 | #include <phosphor-logging/log.hpp> |
| 30 | |
| 31 | namespace openpower |
| 32 | { |
| 33 | namespace pels |
| 34 | { |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 35 | namespace pv = openpower::pels::pel_values; |
| 36 | namespace rg = openpower::pels::message; |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 37 | using namespace phosphor::logging; |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 38 | using namespace std::string_literals; |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 39 | |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 40 | constexpr size_t ccinSize = 4; |
| 41 | |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 42 | #ifdef PELTOOL |
| 43 | // Use fifo_map as nlohmann::json's map. We are just ignoring the 'less' |
| 44 | // compare. With this map the keys are kept in FIFO order. |
| 45 | template <class K, class V, class dummy_compare, class A> |
| 46 | using fifoMap = nlohmann::fifo_map<K, V, nlohmann::fifo_map_compare<K>, A>; |
| 47 | using fifoJSON = nlohmann::basic_json<fifoMap>; |
| 48 | |
| 49 | void pyDecRef(PyObject* pyObj) |
| 50 | { |
| 51 | Py_XDECREF(pyObj); |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * @brief Returns a JSON string to append to SRC section. |
| 56 | * |
| 57 | * The returning string will contain a JSON object, but without |
| 58 | * the outer {}. If the input JSON isn't a JSON object (dict), then |
| 59 | * one will be created with the input added to a 'SRC Details' key. |
| 60 | * |
| 61 | * @param[in] json - The JSON to convert to a string |
| 62 | * |
| 63 | * @return std::string - The JSON string |
| 64 | */ |
| 65 | std::string prettyJSON(const fifoJSON& json) |
| 66 | { |
| 67 | fifoJSON output; |
| 68 | if (!json.is_object()) |
| 69 | { |
| 70 | output["SRC Details"] = json; |
| 71 | } |
| 72 | else |
| 73 | { |
| 74 | for (const auto& [key, value] : json.items()) |
| 75 | { |
| 76 | output[key] = value; |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | // Let nlohmann do the pretty printing. |
| 81 | std::stringstream stream; |
| 82 | stream << std::setw(4) << output; |
| 83 | |
| 84 | auto jsonString = stream.str(); |
| 85 | |
| 86 | // Now it looks like: |
| 87 | // { |
| 88 | // "Key": "Value", |
| 89 | // ... |
| 90 | // } |
| 91 | |
| 92 | // Replace the { and the following newline, and the } and its |
| 93 | // preceeding newline. |
| 94 | jsonString.erase(0, 2); |
| 95 | |
| 96 | auto pos = jsonString.find_last_of('}'); |
| 97 | jsonString.erase(pos - 1); |
| 98 | |
| 99 | return jsonString; |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * @brief Call Python modules to parse the data into a JSON string |
| 104 | * |
| 105 | * The module to call is based on the Creator Subsystem ID under the namespace |
| 106 | * "srcparsers". For example: "srcparsers.xsrc.xsrc" where "x" is the Creator |
| 107 | * Subsystem ID in ASCII lowercase. |
| 108 | * |
| 109 | * All modules must provide the following: |
| 110 | * Function: parseSRCToJson |
| 111 | * Argument list: |
| 112 | * 1. (str) ASCII string (Hex Word 1) |
| 113 | * 2. (str) Hex Word 2 |
| 114 | * 3. (str) Hex Word 3 |
| 115 | * 4. (str) Hex Word 4 |
| 116 | * 5. (str) Hex Word 5 |
| 117 | * 6. (str) Hex Word 6 |
| 118 | * 7. (str) Hex Word 7 |
| 119 | * 8. (str) Hex Word 8 |
| 120 | * 9. (str) Hex Word 9 |
| 121 | *-Return data: |
| 122 | * 1. (str) JSON string |
| 123 | * |
| 124 | * @param[in] hexwords - Vector of strings of Hexwords 1-9 |
| 125 | * @param[in] creatorID - The creatorID from the Private Header section |
| 126 | * @return std::optional<std::string> - The JSON string if it could be created, |
| 127 | * else std::nullopt |
| 128 | */ |
| 129 | std::optional<std::string> getPythonJSON(std::vector<std::string>& hexwords, |
| 130 | uint8_t creatorID) |
| 131 | { |
| 132 | PyObject *pName, *pModule, *pDict, *pFunc, *pArgs, *pResult, *pBytes, |
| 133 | *eType, *eValue, *eTraceback; |
| 134 | std::string pErrStr; |
| 135 | std::string module = getNumberString("%c", tolower(creatorID)) + "src"; |
| 136 | pName = PyUnicode_FromString( |
| 137 | std::string("srcparsers." + module + "." + module).c_str()); |
| 138 | std::unique_ptr<PyObject, decltype(&pyDecRef)> modNamePtr(pName, &pyDecRef); |
| 139 | pModule = PyImport_Import(pName); |
| 140 | std::unique_ptr<PyObject, decltype(&pyDecRef)> modPtr(pModule, &pyDecRef); |
| 141 | if (pModule == NULL) |
| 142 | { |
| 143 | pErrStr = "No error string found"; |
| 144 | PyErr_Fetch(&eType, &eValue, &eTraceback); |
| 145 | if (eValue) |
| 146 | { |
| 147 | PyObject* pStr = PyObject_Str(eValue); |
| 148 | if (pStr) |
| 149 | { |
| 150 | pErrStr = PyUnicode_AsUTF8(pStr); |
| 151 | } |
| 152 | Py_XDECREF(pStr); |
| 153 | } |
| 154 | } |
| 155 | else |
| 156 | { |
| 157 | pDict = PyModule_GetDict(pModule); |
| 158 | pFunc = PyDict_GetItemString(pDict, "parseSRCToJson"); |
| 159 | if (PyCallable_Check(pFunc)) |
| 160 | { |
| 161 | pArgs = PyTuple_New(9); |
| 162 | std::unique_ptr<PyObject, decltype(&pyDecRef)> argPtr(pArgs, |
| 163 | &pyDecRef); |
| 164 | for (size_t i = 0; i < 9; i++) |
| 165 | { |
| 166 | if (i < hexwords.size()) |
| 167 | { |
| 168 | auto arg = hexwords[i]; |
| 169 | PyTuple_SetItem(pArgs, i, |
| 170 | Py_BuildValue("s#", arg.c_str(), 8)); |
| 171 | } |
| 172 | else |
| 173 | { |
| 174 | PyTuple_SetItem(pArgs, i, Py_BuildValue("s", "00000000")); |
| 175 | } |
| 176 | } |
| 177 | pResult = PyObject_CallObject(pFunc, pArgs); |
| 178 | std::unique_ptr<PyObject, decltype(&pyDecRef)> resPtr(pResult, |
| 179 | &pyDecRef); |
| 180 | if (pResult) |
| 181 | { |
| 182 | pBytes = PyUnicode_AsEncodedString(pResult, "utf-8", "~E~"); |
| 183 | std::unique_ptr<PyObject, decltype(&pyDecRef)> pyBytePtr( |
| 184 | pBytes, &pyDecRef); |
| 185 | const char* output = PyBytes_AS_STRING(pBytes); |
| 186 | try |
| 187 | { |
| 188 | fifoJSON json = nlohmann::json::parse(output); |
| 189 | return prettyJSON(json); |
| 190 | } |
| 191 | catch (std::exception& e) |
| 192 | { |
| 193 | log<level::ERR>("Bad JSON from parser", |
| 194 | entry("ERROR=%s", e.what()), |
| 195 | entry("SRC=%s", hexwords.front().c_str()), |
| 196 | entry("PARSER_MODULE=%s", module.c_str())); |
| 197 | return std::nullopt; |
| 198 | } |
| 199 | } |
| 200 | else |
| 201 | { |
| 202 | pErrStr = "No error string found"; |
| 203 | PyErr_Fetch(&eType, &eValue, &eTraceback); |
| 204 | if (eValue) |
| 205 | { |
| 206 | PyObject* pStr = PyObject_Str(eValue); |
| 207 | if (pStr) |
| 208 | { |
| 209 | pErrStr = PyUnicode_AsUTF8(pStr); |
| 210 | } |
| 211 | Py_XDECREF(pStr); |
| 212 | } |
| 213 | } |
| 214 | } |
| 215 | } |
| 216 | if (!pErrStr.empty()) |
| 217 | { |
| 218 | log<level::ERR>("Python exception thrown by parser", |
| 219 | entry("ERROR=%s", pErrStr.c_str()), |
| 220 | entry("SRC=%s", hexwords.front().c_str()), |
| 221 | entry("PARSER_MODULE=%s", module.c_str())); |
| 222 | } |
| 223 | Py_XDECREF(eType); |
| 224 | Py_XDECREF(eValue); |
| 225 | Py_XDECREF(eTraceback); |
| 226 | return std::nullopt; |
| 227 | } |
| 228 | #endif |
| 229 | |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 230 | void SRC::unflatten(Stream& stream) |
| 231 | { |
| 232 | stream >> _header >> _version >> _flags >> _reserved1B >> _wordCount >> |
| 233 | _reserved2B >> _size; |
| 234 | |
| 235 | for (auto& word : _hexData) |
| 236 | { |
| 237 | stream >> word; |
| 238 | } |
| 239 | |
| 240 | _asciiString = std::make_unique<src::AsciiString>(stream); |
| 241 | |
| 242 | if (hasAdditionalSections()) |
| 243 | { |
| 244 | // The callouts section is currently the only extra subsection type |
| 245 | _callouts = std::make_unique<src::Callouts>(stream); |
| 246 | } |
| 247 | } |
| 248 | |
Matt Spinler | 0688545 | 2019-11-06 10:35:42 -0600 | [diff] [blame] | 249 | void SRC::flatten(Stream& stream) const |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 250 | { |
| 251 | stream << _header << _version << _flags << _reserved1B << _wordCount |
| 252 | << _reserved2B << _size; |
| 253 | |
| 254 | for (auto& word : _hexData) |
| 255 | { |
| 256 | stream << word; |
| 257 | } |
| 258 | |
| 259 | _asciiString->flatten(stream); |
| 260 | |
| 261 | if (_callouts) |
| 262 | { |
| 263 | _callouts->flatten(stream); |
| 264 | } |
| 265 | } |
| 266 | |
| 267 | SRC::SRC(Stream& pel) |
| 268 | { |
| 269 | try |
| 270 | { |
| 271 | unflatten(pel); |
| 272 | validate(); |
| 273 | } |
| 274 | catch (const std::exception& e) |
| 275 | { |
| 276 | log<level::ERR>("Cannot unflatten SRC", entry("ERROR=%s", e.what())); |
| 277 | _valid = false; |
| 278 | } |
| 279 | } |
| 280 | |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 281 | SRC::SRC(const message::Entry& regEntry, const AdditionalData& additionalData, |
| 282 | const DataInterfaceBase& dataIface) |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 283 | { |
| 284 | _header.id = static_cast<uint16_t>(SectionID::primarySRC); |
| 285 | _header.version = srcSectionVersion; |
| 286 | _header.subType = srcSectionSubtype; |
| 287 | _header.componentID = regEntry.componentID; |
| 288 | |
| 289 | _version = srcVersion; |
| 290 | |
| 291 | _flags = 0; |
| 292 | if (regEntry.src.powerFault.value_or(false)) |
| 293 | { |
| 294 | _flags |= powerFaultEvent; |
| 295 | } |
| 296 | |
| 297 | _reserved1B = 0; |
| 298 | |
| 299 | _wordCount = numSRCHexDataWords + 1; |
| 300 | |
| 301 | _reserved2B = 0; |
| 302 | |
| 303 | // There are multiple fields encoded in the hex data words. |
| 304 | std::for_each(_hexData.begin(), _hexData.end(), |
| 305 | [](auto& word) { word = 0; }); |
Matt Spinler | 7c61918 | 2020-07-27 15:15:11 -0500 | [diff] [blame] | 306 | |
| 307 | // Hex Word 2 Nibbles: |
| 308 | // MIGVEPFF |
| 309 | // M: Partition dump status = 0 |
| 310 | // I: System boot state = TODO |
| 311 | // G: Partition Boot type = 0 |
| 312 | // V: BMC dump status = TODO |
| 313 | // E: Platform boot mode = 0 (side = temporary, speed = fast) |
| 314 | // P: Platform dump status = TODO |
| 315 | // FF: SRC format, set below |
| 316 | |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 317 | setBMCFormat(); |
| 318 | setBMCPosition(); |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 319 | setMotherboardCCIN(dataIface); |
| 320 | |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 321 | // Fill in the last 4 words from the AdditionalData property contents. |
| 322 | setUserDefinedHexWords(regEntry, additionalData); |
| 323 | |
| 324 | _asciiString = std::make_unique<src::AsciiString>(regEntry); |
| 325 | |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 326 | addCallouts(regEntry, additionalData, dataIface); |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 327 | |
| 328 | _size = baseSRCSize; |
| 329 | _size += _callouts ? _callouts->flattenedSize() : 0; |
| 330 | _header.size = Section::flattenedSize() + _size; |
| 331 | |
| 332 | _valid = true; |
| 333 | } |
| 334 | |
| 335 | void SRC::setUserDefinedHexWords(const message::Entry& regEntry, |
| 336 | const AdditionalData& ad) |
| 337 | { |
| 338 | if (!regEntry.src.hexwordADFields) |
| 339 | { |
| 340 | return; |
| 341 | } |
| 342 | |
| 343 | // Save the AdditionalData value corresponding to the |
| 344 | // adName key in _hexData[wordNum]. |
| 345 | for (const auto& [wordNum, adName] : *regEntry.src.hexwordADFields) |
| 346 | { |
| 347 | // Can only set words 6 - 9 |
| 348 | if (!isUserDefinedWord(wordNum)) |
| 349 | { |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 350 | std::string msg = |
| 351 | "SRC user data word out of range: " + std::to_string(wordNum); |
| 352 | addDebugData(msg); |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 353 | continue; |
| 354 | } |
| 355 | |
| 356 | auto value = ad.getValue(adName); |
| 357 | if (value) |
| 358 | { |
| 359 | _hexData[getWordIndexFromWordNum(wordNum)] = |
| 360 | std::strtoul(value.value().c_str(), nullptr, 0); |
| 361 | } |
| 362 | else |
| 363 | { |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 364 | std::string msg = |
| 365 | "Source for user data SRC word not found: " + adName; |
| 366 | addDebugData(msg); |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 367 | } |
| 368 | } |
| 369 | } |
| 370 | |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 371 | void SRC::setMotherboardCCIN(const DataInterfaceBase& dataIface) |
| 372 | { |
| 373 | uint32_t ccin = 0; |
| 374 | auto ccinString = dataIface.getMotherboardCCIN(); |
| 375 | |
| 376 | try |
| 377 | { |
| 378 | if (ccinString.size() == ccinSize) |
| 379 | { |
| 380 | ccin = std::stoi(ccinString, 0, 16); |
| 381 | } |
| 382 | } |
| 383 | catch (std::exception& e) |
| 384 | { |
| 385 | log<level::WARNING>("Could not convert motherboard CCIN to a number", |
| 386 | entry("CCIN=%s", ccinString.c_str())); |
| 387 | return; |
| 388 | } |
| 389 | |
| 390 | // Set the first 2 bytes |
| 391 | _hexData[1] |= ccin << 16; |
| 392 | } |
| 393 | |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 394 | void SRC::validate() |
| 395 | { |
| 396 | bool failed = false; |
| 397 | |
| 398 | if ((header().id != static_cast<uint16_t>(SectionID::primarySRC)) && |
| 399 | (header().id != static_cast<uint16_t>(SectionID::secondarySRC))) |
| 400 | { |
| 401 | log<level::ERR>("Invalid SRC section ID", |
| 402 | entry("ID=0x%X", header().id)); |
| 403 | failed = true; |
| 404 | } |
| 405 | |
| 406 | // Check the version in the SRC, not in the header |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 407 | if (_version != srcVersion) |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 408 | { |
Matt Spinler | bd716f0 | 2019-10-15 10:54:11 -0500 | [diff] [blame] | 409 | log<level::ERR>("Invalid SRC version", entry("VERSION=0x%X", _version)); |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 410 | failed = true; |
| 411 | } |
| 412 | |
| 413 | _valid = failed ? false : true; |
| 414 | } |
| 415 | |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 416 | bool SRC::isBMCSRC() const |
| 417 | { |
| 418 | auto as = asciiString(); |
| 419 | if (as.length() >= 2) |
| 420 | { |
| 421 | uint8_t errorType = strtoul(as.substr(0, 2).c_str(), nullptr, 16); |
| 422 | return (errorType == static_cast<uint8_t>(SRCType::bmcError) || |
| 423 | errorType == static_cast<uint8_t>(SRCType::powerError)); |
| 424 | } |
| 425 | return false; |
| 426 | } |
| 427 | |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 428 | std::optional<std::string> SRC::getErrorDetails(message::Registry& registry, |
| 429 | DetailLevel type, |
| 430 | bool toCache) const |
| 431 | { |
| 432 | const std::string jsonIndent(indentLevel, 0x20); |
| 433 | std::string errorOut; |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 434 | if (isBMCSRC()) |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 435 | { |
| 436 | auto entry = registry.lookup("0x" + asciiString().substr(4, 4), |
| 437 | rg::LookupType::reasonCode, toCache); |
| 438 | if (entry) |
| 439 | { |
| 440 | errorOut.append(jsonIndent + "\"Error Details\": {\n"); |
| 441 | auto errorMsg = getErrorMessage(*entry); |
| 442 | if (errorMsg) |
| 443 | { |
| 444 | if (type == DetailLevel::message) |
| 445 | { |
| 446 | return errorMsg.value(); |
| 447 | } |
| 448 | else |
| 449 | { |
| 450 | jsonInsert(errorOut, "Message", errorMsg.value(), 2); |
| 451 | } |
| 452 | } |
| 453 | if (entry->src.hexwordADFields) |
| 454 | { |
| 455 | std::map<size_t, std::string> adFields = |
| 456 | entry->src.hexwordADFields.value(); |
| 457 | for (const auto& hexwordMap : adFields) |
| 458 | { |
| 459 | jsonInsert(errorOut, hexwordMap.second, |
| 460 | getNumberString("0x%X", |
| 461 | _hexData[getWordIndexFromWordNum( |
| 462 | hexwordMap.first)]), |
| 463 | 2); |
| 464 | } |
| 465 | } |
| 466 | errorOut.erase(errorOut.size() - 2); |
| 467 | errorOut.append("\n"); |
| 468 | errorOut.append(jsonIndent + "},\n"); |
| 469 | return errorOut; |
| 470 | } |
| 471 | } |
| 472 | return std::nullopt; |
| 473 | } |
| 474 | |
| 475 | std::optional<std::string> |
| 476 | SRC::getErrorMessage(const message::Entry& regEntry) const |
| 477 | { |
| 478 | try |
| 479 | { |
| 480 | if (regEntry.doc.messageArgSources) |
| 481 | { |
| 482 | size_t msgLen = regEntry.doc.message.length(); |
| 483 | char msg[msgLen + 1]; |
| 484 | strcpy(msg, regEntry.doc.message.c_str()); |
| 485 | std::vector<uint32_t> argSourceVals; |
| 486 | std::string message; |
| 487 | const auto& argValues = regEntry.doc.messageArgSources.value(); |
| 488 | for (size_t i = 0; i < argValues.size(); ++i) |
| 489 | { |
| 490 | argSourceVals.push_back(_hexData[getWordIndexFromWordNum( |
| 491 | argValues[i].back() - '0')]); |
| 492 | } |
| 493 | const char* msgPointer = msg; |
| 494 | while (*msgPointer) |
| 495 | { |
| 496 | if (*msgPointer == '%') |
| 497 | { |
| 498 | msgPointer++; |
| 499 | size_t wordIndex = *msgPointer - '0'; |
| 500 | if (isdigit(*msgPointer) && wordIndex >= 1 && |
| 501 | static_cast<uint16_t>(wordIndex) <= |
| 502 | argSourceVals.size()) |
| 503 | { |
| 504 | message.append(getNumberString( |
| 505 | "0x%X", argSourceVals[wordIndex - 1])); |
| 506 | } |
| 507 | else |
| 508 | { |
| 509 | message.append("%" + std::string(1, *msgPointer)); |
| 510 | } |
| 511 | } |
| 512 | else |
| 513 | { |
| 514 | message.push_back(*msgPointer); |
| 515 | } |
| 516 | msgPointer++; |
| 517 | } |
| 518 | return message; |
| 519 | } |
| 520 | else |
| 521 | { |
| 522 | return regEntry.doc.message; |
| 523 | } |
| 524 | } |
| 525 | catch (const std::exception& e) |
| 526 | { |
| 527 | log<level::ERR>("Cannot get error message from registry entry", |
| 528 | entry("ERROR=%s", e.what())); |
| 529 | } |
| 530 | return std::nullopt; |
| 531 | } |
| 532 | |
| 533 | std::optional<std::string> SRC::getCallouts() const |
| 534 | { |
| 535 | if (!_callouts) |
| 536 | { |
| 537 | return std::nullopt; |
| 538 | } |
| 539 | std::string printOut; |
| 540 | const std::string jsonIndent(indentLevel, 0x20); |
| 541 | const auto& callout = _callouts->callouts(); |
| 542 | const auto& compDescrp = pv::failingComponentType; |
| 543 | printOut.append(jsonIndent + "\"Callout Section\": {\n"); |
| 544 | jsonInsert(printOut, "Callout Count", std::to_string(callout.size()), 2); |
| 545 | printOut.append(jsonIndent + jsonIndent + "\"Callouts\": ["); |
| 546 | for (auto& entry : callout) |
| 547 | { |
| 548 | printOut.append("{\n"); |
| 549 | if (entry->fruIdentity()) |
| 550 | { |
| 551 | jsonInsert( |
| 552 | printOut, "FRU Type", |
| 553 | compDescrp.at(entry->fruIdentity()->failingComponentType()), 3); |
| 554 | jsonInsert(printOut, "Priority", |
| 555 | pv::getValue(entry->priority(), |
| 556 | pel_values::calloutPriorityValues), |
| 557 | 3); |
| 558 | if (!entry->locationCode().empty()) |
| 559 | { |
| 560 | jsonInsert(printOut, "Location Code", entry->locationCode(), 3); |
| 561 | } |
| 562 | if (entry->fruIdentity()->getPN().has_value()) |
| 563 | { |
| 564 | jsonInsert(printOut, "Part Number", |
| 565 | entry->fruIdentity()->getPN().value(), 3); |
| 566 | } |
| 567 | if (entry->fruIdentity()->getMaintProc().has_value()) |
| 568 | { |
| 569 | jsonInsert(printOut, "Procedure Number", |
| 570 | entry->fruIdentity()->getMaintProc().value(), 3); |
| 571 | if (pv::procedureDesc.find( |
| 572 | entry->fruIdentity()->getMaintProc().value()) != |
| 573 | pv::procedureDesc.end()) |
| 574 | { |
| 575 | jsonInsert( |
| 576 | printOut, "Description", |
| 577 | pv::procedureDesc.at( |
| 578 | entry->fruIdentity()->getMaintProc().value()), |
| 579 | 3); |
| 580 | } |
| 581 | } |
| 582 | if (entry->fruIdentity()->getCCIN().has_value()) |
| 583 | { |
| 584 | jsonInsert(printOut, "CCIN", |
| 585 | entry->fruIdentity()->getCCIN().value(), 3); |
| 586 | } |
| 587 | if (entry->fruIdentity()->getSN().has_value()) |
| 588 | { |
| 589 | jsonInsert(printOut, "Serial Number", |
| 590 | entry->fruIdentity()->getSN().value(), 3); |
| 591 | } |
| 592 | } |
| 593 | if (entry->pceIdentity()) |
| 594 | { |
| 595 | const auto& pceIdentMtms = entry->pceIdentity()->mtms(); |
| 596 | if (!pceIdentMtms.machineTypeAndModel().empty()) |
| 597 | { |
| 598 | jsonInsert(printOut, "PCE MTMS", |
| 599 | pceIdentMtms.machineTypeAndModel() + "_" + |
| 600 | pceIdentMtms.machineSerialNumber(), |
| 601 | 3); |
| 602 | } |
| 603 | if (!entry->pceIdentity()->enclosureName().empty()) |
| 604 | { |
| 605 | jsonInsert(printOut, "PCE Name", |
| 606 | entry->pceIdentity()->enclosureName(), 3); |
| 607 | } |
| 608 | } |
| 609 | if (entry->mru()) |
| 610 | { |
| 611 | const auto& mruCallouts = entry->mru()->mrus(); |
| 612 | std::string mruId; |
| 613 | for (auto& element : mruCallouts) |
| 614 | { |
| 615 | if (!mruId.empty()) |
| 616 | { |
| 617 | mruId.append(", " + getNumberString("%08X", element.id)); |
| 618 | } |
| 619 | else |
| 620 | { |
| 621 | mruId.append(getNumberString("%08X", element.id)); |
| 622 | } |
| 623 | } |
| 624 | jsonInsert(printOut, "MRU Id", mruId, 3); |
| 625 | } |
| 626 | printOut.erase(printOut.size() - 2); |
| 627 | printOut.append("\n" + jsonIndent + jsonIndent + "}, "); |
| 628 | }; |
| 629 | printOut.erase(printOut.size() - 2); |
| 630 | printOut.append("]\n" + jsonIndent + "}"); |
| 631 | return printOut; |
| 632 | } |
| 633 | |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 634 | std::optional<std::string> SRC::getJSON(message::Registry& registry, |
| 635 | const std::vector<std::string>& plugins, |
| 636 | uint8_t creatorID) const |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 637 | { |
| 638 | std::string ps; |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 639 | std::vector<std::string> hexwords; |
Harisuddin Mohamed Isa | bebeb94 | 2020-03-12 17:12:24 +0800 | [diff] [blame] | 640 | jsonInsert(ps, pv::sectionVer, getNumberString("%d", _header.version), 1); |
| 641 | jsonInsert(ps, pv::subSection, getNumberString("%d", _header.subType), 1); |
| 642 | jsonInsert(ps, pv::createdBy, getNumberString("0x%X", _header.componentID), |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 643 | 1); |
| 644 | jsonInsert(ps, "SRC Version", getNumberString("0x%02X", _version), 1); |
Harisuddin Mohamed Isa | c32e551 | 2020-02-06 18:05:21 +0800 | [diff] [blame] | 645 | jsonInsert(ps, "SRC Format", getNumberString("0x%02X", _hexData[0] & 0xFF), |
| 646 | 1); |
| 647 | jsonInsert(ps, "Virtual Progress SRC", |
| 648 | pv::boolString.at(_flags & virtualProgressSRC), 1); |
| 649 | jsonInsert(ps, "I5/OS Service Event Bit", |
| 650 | pv::boolString.at(_flags & i5OSServiceEventBit), 1); |
| 651 | jsonInsert(ps, "Hypervisor Dump Initiated", |
| 652 | pv::boolString.at(_flags & hypDumpInit), 1); |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 653 | jsonInsert(ps, "Power Control Net Fault", |
| 654 | pv::boolString.at(isPowerFaultEvent()), 1); |
Matt Spinler | 075e5ba | 2020-02-21 15:46:00 -0600 | [diff] [blame] | 655 | |
| 656 | if (isBMCSRC()) |
| 657 | { |
| 658 | std::string ccinString; |
| 659 | uint32_t ccin = _hexData[1] >> 16; |
| 660 | |
| 661 | if (ccin) |
| 662 | { |
| 663 | ccinString = getNumberString("%04X", ccin); |
| 664 | } |
| 665 | // The PEL spec calls it a backplane, so call it that here. |
| 666 | jsonInsert(ps, "Backplane CCIN", ccinString, 1); |
| 667 | } |
| 668 | |
Harisuddin Mohamed Isa | a214ed3 | 2020-02-28 15:58:23 +0800 | [diff] [blame] | 669 | auto errorDetails = getErrorDetails(registry, DetailLevel::json, true); |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 670 | if (errorDetails) |
| 671 | { |
| 672 | ps.append(errorDetails.value()); |
| 673 | } |
| 674 | jsonInsert(ps, "Valid Word Count", getNumberString("0x%02X", _wordCount), |
| 675 | 1); |
| 676 | std::string refcode = asciiString(); |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 677 | hexwords.push_back(refcode); |
Harisuddin Mohamed Isa | fecaa57 | 2020-03-11 16:04:50 +0800 | [diff] [blame] | 678 | std::string extRefcode; |
| 679 | size_t pos = refcode.find(0x20); |
| 680 | if (pos != std::string::npos) |
| 681 | { |
| 682 | size_t nextPos = refcode.find_first_not_of(0x20, pos); |
| 683 | if (nextPos != std::string::npos) |
| 684 | { |
| 685 | extRefcode = trimEnd(refcode.substr(nextPos)); |
| 686 | } |
| 687 | refcode.erase(pos); |
| 688 | } |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 689 | jsonInsert(ps, "Reference Code", refcode, 1); |
Harisuddin Mohamed Isa | fecaa57 | 2020-03-11 16:04:50 +0800 | [diff] [blame] | 690 | if (!extRefcode.empty()) |
| 691 | { |
| 692 | jsonInsert(ps, "Extended Reference Code", extRefcode, 1); |
| 693 | } |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 694 | for (size_t i = 2; i <= _wordCount; i++) |
| 695 | { |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 696 | std::string tmpWord = |
| 697 | getNumberString("%08X", _hexData[getWordIndexFromWordNum(i)]); |
| 698 | jsonInsert(ps, "Hex Word " + std::to_string(i), tmpWord, 1); |
| 699 | hexwords.push_back(tmpWord); |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 700 | } |
| 701 | auto calloutJson = getCallouts(); |
| 702 | if (calloutJson) |
| 703 | { |
| 704 | ps.append(calloutJson.value()); |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 705 | ps.append(",\n"); |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 706 | } |
Harisuddin Mohamed Isa | c8d6cc6 | 2020-08-19 22:47:19 +0800 | [diff] [blame] | 707 | std::string subsystem = getNumberString("%c", tolower(creatorID)); |
| 708 | bool srcDetailExists = false; |
| 709 | #ifdef PELTOOL |
| 710 | if (std::find(plugins.begin(), plugins.end(), subsystem + "src") != |
| 711 | plugins.end()) |
| 712 | { |
| 713 | auto pyJson = getPythonJSON(hexwords, creatorID); |
| 714 | if (pyJson) |
| 715 | { |
| 716 | ps.append(pyJson.value()); |
| 717 | srcDetailExists = true; |
| 718 | } |
| 719 | } |
| 720 | #endif |
| 721 | if (!srcDetailExists) |
Harisuddin Mohamed Isa | 0f717e1 | 2020-01-15 20:05:33 +0800 | [diff] [blame] | 722 | { |
| 723 | ps.erase(ps.size() - 2); |
| 724 | } |
| 725 | return ps; |
| 726 | } |
| 727 | |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 728 | void SRC::addCallouts(const message::Entry& regEntry, |
| 729 | const AdditionalData& additionalData, |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 730 | const DataInterfaceBase& dataIface) |
| 731 | { |
| 732 | auto item = additionalData.getValue("CALLOUT_INVENTORY_PATH"); |
| 733 | if (item) |
| 734 | { |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 735 | addInventoryCallout(*item, std::nullopt, std::nullopt, dataIface); |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 736 | } |
| 737 | |
Matt Spinler | 717de42 | 2020-06-04 13:10:14 -0500 | [diff] [blame] | 738 | addDevicePathCallouts(additionalData, dataIface); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 739 | |
| 740 | if (regEntry.callouts) |
| 741 | { |
| 742 | addRegistryCallouts(regEntry, additionalData, dataIface); |
| 743 | } |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 744 | } |
| 745 | |
| 746 | void SRC::addInventoryCallout(const std::string& inventoryPath, |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 747 | const std::optional<CalloutPriority>& priority, |
| 748 | const std::optional<std::string>& locationCode, |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 749 | const DataInterfaceBase& dataIface) |
| 750 | { |
| 751 | std::string locCode; |
| 752 | std::string fn; |
| 753 | std::string ccin; |
| 754 | std::string sn; |
| 755 | std::unique_ptr<src::Callout> callout; |
| 756 | |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 757 | try |
| 758 | { |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 759 | // Use the passed in location code if there otherwise look it up |
| 760 | if (locationCode) |
| 761 | { |
| 762 | locCode = *locationCode; |
| 763 | } |
| 764 | else |
| 765 | { |
| 766 | locCode = dataIface.getLocationCode(inventoryPath); |
| 767 | } |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 768 | |
Matt Spinler | 9b90e2a | 2020-04-14 10:59:04 -0500 | [diff] [blame] | 769 | try |
| 770 | { |
| 771 | dataIface.getHWCalloutFields(inventoryPath, fn, ccin, sn); |
| 772 | |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 773 | CalloutPriority p = |
| 774 | priority ? priority.value() : CalloutPriority::high; |
| 775 | |
| 776 | callout = std::make_unique<src::Callout>(p, locCode, fn, ccin, sn); |
Matt Spinler | 9b90e2a | 2020-04-14 10:59:04 -0500 | [diff] [blame] | 777 | } |
| 778 | catch (const SdBusError& e) |
| 779 | { |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 780 | std::string msg = |
| 781 | "No VPD found for " + inventoryPath + ": " + e.what(); |
| 782 | addDebugData(msg); |
Matt Spinler | 9b90e2a | 2020-04-14 10:59:04 -0500 | [diff] [blame] | 783 | |
| 784 | // Just create the callout with empty FRU fields |
| 785 | callout = std::make_unique<src::Callout>(CalloutPriority::high, |
| 786 | locCode, fn, ccin, sn); |
| 787 | } |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 788 | } |
| 789 | catch (const SdBusError& e) |
| 790 | { |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 791 | std::string msg = "Could not get location code for " + inventoryPath + |
| 792 | ": " + e.what(); |
| 793 | addDebugData(msg); |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 794 | |
Matt Spinler | 9b90e2a | 2020-04-14 10:59:04 -0500 | [diff] [blame] | 795 | // If this were to happen, people would have to look in the UserData |
| 796 | // section that contains CALLOUT_INVENTORY_PATH to see what failed. |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 797 | callout = std::make_unique<src::Callout>(CalloutPriority::high, |
Matt Spinler | a27e2e5 | 2020-04-09 11:06:11 -0500 | [diff] [blame] | 798 | "no_vpd_for_fru"); |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 799 | } |
| 800 | |
Matt Spinler | 9b90e2a | 2020-04-14 10:59:04 -0500 | [diff] [blame] | 801 | createCalloutsObject(); |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 802 | _callouts->addCallout(std::move(callout)); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 803 | } |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 804 | |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 805 | void SRC::addRegistryCallouts(const message::Entry& regEntry, |
| 806 | const AdditionalData& additionalData, |
| 807 | const DataInterfaceBase& dataIface) |
| 808 | { |
| 809 | try |
| 810 | { |
Matt Spinler | 6ea4d5f | 2020-05-20 13:31:07 -0500 | [diff] [blame] | 811 | auto systemNames = dataIface.getSystemNames(); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 812 | |
| 813 | auto regCallouts = message::Registry::getCallouts( |
Matt Spinler | 6ea4d5f | 2020-05-20 13:31:07 -0500 | [diff] [blame] | 814 | regEntry.callouts.value(), systemNames, additionalData); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 815 | |
| 816 | for (const auto& regCallout : regCallouts) |
| 817 | { |
| 818 | addRegistryCallout(regCallout, dataIface); |
| 819 | } |
| 820 | } |
| 821 | catch (std::exception& e) |
| 822 | { |
Matt Spinler | 85f61a6 | 2020-06-03 16:28:55 -0500 | [diff] [blame] | 823 | std::string msg = |
| 824 | "Error parsing PEL message registry callout JSON: "s + e.what(); |
| 825 | addDebugData(msg); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 826 | } |
| 827 | } |
| 828 | |
| 829 | void SRC::addRegistryCallout(const message::RegistryCallout& regCallout, |
| 830 | const DataInterfaceBase& dataIface) |
| 831 | { |
| 832 | std::unique_ptr<src::Callout> callout; |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 833 | auto locCode = regCallout.locCode; |
| 834 | |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 835 | if (!locCode.empty()) |
| 836 | { |
| 837 | try |
| 838 | { |
| 839 | locCode = dataIface.expandLocationCode(locCode, 0); |
| 840 | } |
| 841 | catch (const std::exception& e) |
| 842 | { |
| 843 | auto msg = |
| 844 | "Unable to expand location code " + locCode + ": " + e.what(); |
| 845 | addDebugData(msg); |
| 846 | return; |
| 847 | } |
| 848 | } |
| 849 | |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 850 | // Via the PEL values table, get the priority enum. |
| 851 | // The schema will have validated the priority was a valid value. |
| 852 | auto priorityIt = |
| 853 | pv::findByName(regCallout.priority, pv::calloutPriorityValues); |
| 854 | assert(priorityIt != pv::calloutPriorityValues.end()); |
| 855 | auto priority = |
| 856 | static_cast<CalloutPriority>(std::get<pv::fieldValuePos>(*priorityIt)); |
| 857 | |
| 858 | if (!regCallout.procedure.empty()) |
| 859 | { |
| 860 | // Procedure callout |
| 861 | callout = |
| 862 | std::make_unique<src::Callout>(priority, regCallout.procedure); |
| 863 | } |
| 864 | else if (!regCallout.symbolicFRU.empty()) |
| 865 | { |
| 866 | // Symbolic FRU callout |
| 867 | callout = std::make_unique<src::Callout>( |
| 868 | priority, regCallout.symbolicFRU, locCode, false); |
| 869 | } |
| 870 | else if (!regCallout.symbolicFRUTrusted.empty()) |
| 871 | { |
| 872 | // Symbolic FRU with trusted location code callout |
| 873 | |
| 874 | // The registry wants it to be trusted, but that requires a valid |
| 875 | // location code for it to actually be. |
| 876 | callout = std::make_unique<src::Callout>( |
| 877 | priority, regCallout.symbolicFRUTrusted, locCode, !locCode.empty()); |
| 878 | } |
| 879 | else |
| 880 | { |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 881 | // A hardware callout |
| 882 | std::string inventoryPath; |
| 883 | |
| 884 | try |
| 885 | { |
| 886 | // Get the inventory item from the unexpanded location code |
| 887 | inventoryPath = |
Matt Spinler | 2f9225a | 2020-08-05 12:58:49 -0500 | [diff] [blame] | 888 | dataIface.getInventoryFromLocCode(regCallout.locCode, 0, false); |
Matt Spinler | af191c7 | 2020-06-04 11:35:13 -0500 | [diff] [blame] | 889 | } |
| 890 | catch (const std::exception& e) |
| 891 | { |
| 892 | std::string msg = |
| 893 | "Unable to get inventory path from location code: " + locCode + |
| 894 | ": " + e.what(); |
| 895 | addDebugData(msg); |
| 896 | return; |
| 897 | } |
| 898 | |
| 899 | addInventoryCallout(inventoryPath, priority, locCode, dataIface); |
Matt Spinler | 0398458 | 2020-04-09 13:17:58 -0500 | [diff] [blame] | 900 | } |
| 901 | |
| 902 | if (callout) |
| 903 | { |
| 904 | createCalloutsObject(); |
| 905 | _callouts->addCallout(std::move(callout)); |
| 906 | } |
| 907 | } |
Matt Spinler | ed04685 | 2020-03-13 13:58:15 -0500 | [diff] [blame] | 908 | |
Matt Spinler | 717de42 | 2020-06-04 13:10:14 -0500 | [diff] [blame] | 909 | void SRC::addDevicePathCallouts(const AdditionalData& additionalData, |
| 910 | const DataInterfaceBase& dataIface) |
| 911 | { |
| 912 | std::vector<device_callouts::Callout> callouts; |
| 913 | auto i2cBus = additionalData.getValue("CALLOUT_IIC_BUS"); |
| 914 | auto i2cAddr = additionalData.getValue("CALLOUT_IIC_ADDR"); |
| 915 | auto devPath = additionalData.getValue("CALLOUT_DEVICE_PATH"); |
| 916 | |
| 917 | // A device callout contains either: |
| 918 | // * CALLOUT_ERRNO, CALLOUT_DEVICE_PATH |
| 919 | // * CALLOUT_ERRNO, CALLOUT_IIC_BUS, CALLOUT_IIC_ADDR |
| 920 | // We don't care about the errno. |
| 921 | |
| 922 | if (devPath) |
| 923 | { |
| 924 | try |
| 925 | { |
| 926 | callouts = device_callouts::getCallouts(*devPath, |
| 927 | dataIface.getSystemNames()); |
| 928 | } |
| 929 | catch (const std::exception& e) |
| 930 | { |
| 931 | addDebugData(e.what()); |
| 932 | callouts.clear(); |
| 933 | } |
| 934 | } |
| 935 | else if (i2cBus && i2cAddr) |
| 936 | { |
| 937 | size_t bus; |
| 938 | uint8_t address; |
| 939 | |
| 940 | try |
| 941 | { |
| 942 | // If /dev/i2c- is prepended, remove it |
| 943 | if (i2cBus->find("/dev/i2c-") != std::string::npos) |
| 944 | { |
| 945 | *i2cBus = i2cBus->substr(9); |
| 946 | } |
| 947 | |
| 948 | bus = stoul(*i2cBus, nullptr, 0); |
| 949 | address = stoul(*i2cAddr, nullptr, 0); |
| 950 | } |
| 951 | catch (const std::exception& e) |
| 952 | { |
| 953 | std::string msg = "Invalid CALLOUT_IIC_BUS " + *i2cBus + |
| 954 | " or CALLOUT_IIC_ADDR " + *i2cAddr + |
| 955 | " in AdditionalData property"; |
| 956 | addDebugData(msg); |
| 957 | return; |
| 958 | } |
| 959 | |
| 960 | try |
| 961 | { |
| 962 | callouts = device_callouts::getI2CCallouts( |
| 963 | bus, address, dataIface.getSystemNames()); |
| 964 | } |
| 965 | catch (const std::exception& e) |
| 966 | { |
| 967 | addDebugData(e.what()); |
| 968 | callouts.clear(); |
| 969 | } |
| 970 | } |
| 971 | |
| 972 | for (const auto& callout : callouts) |
| 973 | { |
| 974 | // The priority shouldn't be invalid, but check just in case. |
| 975 | CalloutPriority priority = CalloutPriority::high; |
| 976 | |
| 977 | if (!callout.priority.empty()) |
| 978 | { |
| 979 | auto p = pel_values::findByValue( |
| 980 | static_cast<uint32_t>(callout.priority[0]), |
| 981 | pel_values::calloutPriorityValues); |
| 982 | |
| 983 | if (p != pel_values::calloutPriorityValues.end()) |
| 984 | { |
| 985 | priority = static_cast<CalloutPriority>(callout.priority[0]); |
| 986 | } |
| 987 | else |
| 988 | { |
| 989 | std::string msg = |
| 990 | "Invalid priority found in dev callout JSON: " + |
| 991 | callout.priority[0]; |
| 992 | addDebugData(msg); |
| 993 | } |
| 994 | } |
| 995 | |
| 996 | try |
| 997 | { |
Matt Spinler | 2f9225a | 2020-08-05 12:58:49 -0500 | [diff] [blame] | 998 | auto inventoryPath = dataIface.getInventoryFromLocCode( |
| 999 | callout.locationCode, 0, false); |
Matt Spinler | 717de42 | 2020-06-04 13:10:14 -0500 | [diff] [blame] | 1000 | |
| 1001 | addInventoryCallout(inventoryPath, priority, std::nullopt, |
| 1002 | dataIface); |
| 1003 | } |
| 1004 | catch (const std::exception& e) |
| 1005 | { |
| 1006 | std::string msg = |
| 1007 | "Unable to get inventory path from location code: " + |
| 1008 | callout.locationCode + ": " + e.what(); |
| 1009 | addDebugData(msg); |
| 1010 | } |
| 1011 | |
| 1012 | // Until the code is there to convert these MRU value strings to |
| 1013 | // the official MRU values in the callout objects, just store |
| 1014 | // the MRU name in the debug UserData section. |
| 1015 | if (!callout.mru.empty()) |
| 1016 | { |
| 1017 | std::string msg = "MRU: " + callout.mru; |
| 1018 | addDebugData(msg); |
| 1019 | } |
| 1020 | |
| 1021 | // getCallouts() may have generated some debug data it stored |
| 1022 | // in a callout object. Save it as well. |
| 1023 | if (!callout.debug.empty()) |
| 1024 | { |
| 1025 | addDebugData(callout.debug); |
| 1026 | } |
| 1027 | } |
| 1028 | } |
| 1029 | |
Matt Spinler | f9bae18 | 2019-10-09 13:37:38 -0500 | [diff] [blame] | 1030 | } // namespace pels |
| 1031 | } // namespace openpower |