Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 1 | #include <cstdio> |
| 2 | #include <string> |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 3 | #include <arpa/inet.h> |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 4 | #include <systemd/sd-bus.h> |
| 5 | #include <mapper.h> |
| 6 | #include <chrono> |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 7 | #include "selutility.hpp" |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 8 | #include <algorithm> |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 9 | #include "storagehandler.h" |
| 10 | #include "storageaddsel.h" |
Tom Joseph | 8f4a2aa | 2017-06-30 19:12:49 +0530 | [diff] [blame] | 11 | #include "utils.hpp" |
Patrick Williams | 37af733 | 2016-09-02 21:21:42 -0500 | [diff] [blame] | 12 | #include "host-ipmid/ipmid-api.h" |
Tom Joseph | a495339 | 2017-06-30 19:09:47 +0530 | [diff] [blame] | 13 | #include <experimental/filesystem> |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 14 | #include <phosphor-logging/log.hpp> |
| 15 | #include <sdbusplus/server.hpp> |
| 16 | #include "xyz/openbmc_project/Common/error.hpp" |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 17 | #include "read_fru_data.hpp" |
| 18 | #include <phosphor-logging/elog-errors.hpp> |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 19 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 20 | void register_netfn_storage_functions() __attribute__((constructor)); |
| 21 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 22 | unsigned int g_sel_time = 0xFFFFFFFF; |
Nan Li | 36c0cb6 | 2016-03-31 11:16:08 +0800 | [diff] [blame] | 23 | extern unsigned short g_sel_reserve; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 24 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 25 | constexpr auto time_manager_intf = "org.openbmc.TimeManager"; |
| 26 | constexpr auto time_manager_obj = "/org/openbmc/TimeManager"; |
| 27 | |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 28 | namespace cache |
| 29 | { |
| 30 | /* |
| 31 | * This cache contains the object paths of the logging entries sorted in the |
| 32 | * order of the filename(numeric order). The cache is initialized by |
| 33 | * invoking readLoggingObjectPaths with the cache as the parameter. The |
| 34 | * cache is invoked in the execution of the Get SEL info and Delete SEL |
| 35 | * entry command. The Get SEL Info command is typically invoked before the |
| 36 | * Get SEL entry command, so the cache is utilized for responding to Get SEL |
| 37 | * entry command. The cache is invalidated by clearing after Delete SEL |
| 38 | * entry and Clear SEL command. |
| 39 | */ |
| 40 | ipmi::sel::ObjectPaths paths; |
| 41 | |
| 42 | } // namespace objectPathsCache |
| 43 | |
| 44 | using InternalFailure = |
| 45 | sdbusplus::xyz::openbmc_project::Common::Error::InternalFailure; |
| 46 | using namespace phosphor::logging; |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 47 | using namespace ipmi::fru; |
| 48 | |
| 49 | /** |
| 50 | * @enum Device access mode |
| 51 | */ |
| 52 | enum class AccessMode |
| 53 | { |
| 54 | bytes, ///< Device is accessed by bytes |
| 55 | words ///< Device is accessed by words |
| 56 | }; |
| 57 | |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 58 | |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 59 | ipmi_ret_t ipmi_storage_wildcard(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 60 | ipmi_request_t request, ipmi_response_t response, |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 61 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 62 | { |
| 63 | printf("Handling STORAGE WILDCARD Netfn:[0x%X], Cmd:[0x%X]\n",netfn, cmd); |
| 64 | // Status code. |
Nan Li | 70aa8d9 | 2016-08-29 00:11:10 +0800 | [diff] [blame] | 65 | ipmi_ret_t rc = IPMI_CC_INVALID; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 66 | *data_len = 0; |
| 67 | return rc; |
| 68 | } |
| 69 | |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 70 | ipmi_ret_t getSELInfo(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 71 | ipmi_request_t request, ipmi_response_t response, |
| 72 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 73 | { |
| 74 | std::vector<uint8_t> outPayload(sizeof(ipmi::sel::GetSELInfoResponse)); |
| 75 | auto responseData = reinterpret_cast<ipmi::sel::GetSELInfoResponse*> |
| 76 | (outPayload.data()); |
| 77 | |
| 78 | responseData->selVersion = ipmi::sel::selVersion; |
| 79 | // Last erase timestamp is not available from log manager. |
| 80 | responseData->eraseTimeStamp = ipmi::sel::invalidTimeStamp; |
| 81 | responseData->operationSupport = ipmi::sel::operationSupport; |
| 82 | |
| 83 | ipmi::sel::readLoggingObjectPaths(cache::paths); |
| 84 | responseData->entries = 0; |
| 85 | responseData->addTimeStamp = ipmi::sel::invalidTimeStamp; |
| 86 | |
| 87 | if (!cache::paths.empty()) |
| 88 | { |
| 89 | responseData->entries = static_cast<uint16_t>(cache::paths.size()); |
| 90 | |
| 91 | try |
| 92 | { |
| 93 | responseData->addTimeStamp = static_cast<uint32_t>( |
| 94 | (ipmi::sel::getEntryTimeStamp(cache::paths.back()) |
| 95 | .count())); |
| 96 | } |
| 97 | catch (InternalFailure& e) |
| 98 | { |
| 99 | } |
| 100 | catch (const std::runtime_error& e) |
| 101 | { |
| 102 | log<level::ERR>(e.what()); |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | memcpy(response, outPayload.data(), outPayload.size()); |
| 107 | *data_len = outPayload.size(); |
| 108 | |
| 109 | return IPMI_CC_OK; |
| 110 | } |
| 111 | |
Tom Joseph | a495339 | 2017-06-30 19:09:47 +0530 | [diff] [blame] | 112 | ipmi_ret_t getSELEntry(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 113 | ipmi_request_t request, ipmi_response_t response, |
| 114 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 115 | { |
| 116 | auto requestData = reinterpret_cast<const ipmi::sel::GetSELEntryRequest*> |
| 117 | (request); |
| 118 | |
| 119 | if (requestData->reservationID != 0) |
| 120 | { |
| 121 | if (g_sel_reserve != requestData->reservationID) |
| 122 | { |
| 123 | *data_len = 0; |
| 124 | return IPMI_CC_INVALID_RESERVATION_ID; |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | if (cache::paths.empty()) |
| 129 | { |
| 130 | *data_len = 0; |
| 131 | return IPMI_CC_SENSOR_INVALID; |
| 132 | } |
| 133 | |
| 134 | ipmi::sel::ObjectPaths::const_iterator iter; |
| 135 | |
| 136 | // Check for the requested SEL Entry. |
| 137 | if (requestData->selRecordID == ipmi::sel::firstEntry) |
| 138 | { |
| 139 | iter = cache::paths.begin(); |
| 140 | } |
| 141 | else if (requestData->selRecordID == ipmi::sel::lastEntry) |
| 142 | { |
| 143 | iter = cache::paths.end(); |
| 144 | } |
| 145 | else |
| 146 | { |
| 147 | std::string objPath = std::string(ipmi::sel::logBasePath) + "/" + |
| 148 | std::to_string(requestData->selRecordID); |
| 149 | |
| 150 | iter = std::find(cache::paths.begin(), cache::paths.end(), objPath); |
| 151 | if (iter == cache::paths.end()) |
| 152 | { |
| 153 | *data_len = 0; |
| 154 | return IPMI_CC_SENSOR_INVALID; |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | ipmi::sel::GetSELEntryResponse record {}; |
| 159 | |
| 160 | // Convert the log entry into SEL record. |
| 161 | try |
| 162 | { |
| 163 | record = ipmi::sel::convertLogEntrytoSEL(*iter); |
| 164 | } |
| 165 | catch (InternalFailure& e) |
| 166 | { |
| 167 | *data_len = 0; |
| 168 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 169 | } |
| 170 | catch (const std::runtime_error& e) |
| 171 | { |
| 172 | log<level::ERR>(e.what()); |
| 173 | *data_len = 0; |
| 174 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 175 | } |
| 176 | |
| 177 | |
| 178 | // Identify the next SEL record ID |
| 179 | if(iter != cache::paths.end()) |
| 180 | { |
| 181 | ++iter; |
| 182 | if (iter == cache::paths.end()) |
| 183 | { |
| 184 | record.nextRecordID = ipmi::sel::lastEntry; |
| 185 | } |
| 186 | else |
| 187 | { |
| 188 | namespace fs = std::experimental::filesystem; |
| 189 | fs::path path(*iter); |
| 190 | record.nextRecordID = static_cast<uint16_t> |
| 191 | (std::stoul(std::string(path.filename().c_str()))); |
| 192 | } |
| 193 | } |
| 194 | else |
| 195 | { |
| 196 | record.nextRecordID = ipmi::sel::lastEntry; |
| 197 | } |
| 198 | |
| 199 | if (requestData->readLength == ipmi::sel::entireRecord) |
| 200 | { |
| 201 | memcpy(response, &record, sizeof(record)); |
| 202 | *data_len = sizeof(record); |
| 203 | } |
| 204 | else |
| 205 | { |
| 206 | if (requestData->offset >= ipmi::sel::selRecordSize || |
| 207 | requestData->readLength > ipmi::sel::selRecordSize) |
| 208 | { |
| 209 | *data_len = 0; |
| 210 | return IPMI_CC_INVALID_FIELD_REQUEST; |
| 211 | } |
| 212 | |
| 213 | auto diff = ipmi::sel::selRecordSize - requestData->offset; |
| 214 | auto readLength = std::min(diff, |
| 215 | static_cast<int>(requestData->readLength)); |
| 216 | |
| 217 | memcpy(response, &record.nextRecordID, sizeof(record.nextRecordID)); |
| 218 | memcpy(static_cast<uint8_t*>(response) + sizeof(record.nextRecordID), |
| 219 | &record.recordID + requestData->offset, readLength); |
| 220 | *data_len = sizeof(record.nextRecordID) + readLength; |
| 221 | } |
| 222 | |
| 223 | return IPMI_CC_OK; |
| 224 | } |
| 225 | |
Tom Joseph | 8f4a2aa | 2017-06-30 19:12:49 +0530 | [diff] [blame] | 226 | ipmi_ret_t deleteSELEntry(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 227 | ipmi_request_t request, ipmi_response_t response, |
| 228 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 229 | { |
| 230 | namespace fs = std::experimental::filesystem; |
| 231 | auto requestData = reinterpret_cast<const ipmi::sel::DeleteSELEntryRequest*> |
| 232 | (request); |
| 233 | |
| 234 | if (g_sel_reserve != requestData->reservationID) |
| 235 | { |
| 236 | *data_len = 0; |
| 237 | return IPMI_CC_INVALID_RESERVATION_ID; |
| 238 | } |
| 239 | |
| 240 | ipmi::sel::readLoggingObjectPaths(cache::paths); |
| 241 | |
| 242 | if (cache::paths.empty()) |
| 243 | { |
| 244 | *data_len = 0; |
| 245 | return IPMI_CC_SENSOR_INVALID; |
| 246 | } |
| 247 | |
| 248 | ipmi::sel::ObjectPaths::const_iterator iter; |
| 249 | uint16_t delRecordID = 0; |
| 250 | |
| 251 | if (requestData->selRecordID == ipmi::sel::firstEntry) |
| 252 | { |
| 253 | iter = cache::paths.begin(); |
| 254 | fs::path path(*iter); |
| 255 | delRecordID = static_cast<uint16_t> |
| 256 | (std::stoul(std::string(path.filename().c_str()))); |
| 257 | } |
| 258 | else if (requestData->selRecordID == ipmi::sel::lastEntry) |
| 259 | { |
| 260 | iter = cache::paths.end(); |
| 261 | fs::path path(*iter); |
| 262 | delRecordID = static_cast<uint16_t> |
| 263 | (std::stoul(std::string(path.filename().c_str()))); |
| 264 | } |
| 265 | else |
| 266 | { |
| 267 | std::string objPath = std::string(ipmi::sel::logBasePath) + "/" + |
| 268 | std::to_string(requestData->selRecordID); |
| 269 | |
| 270 | iter = std::find(cache::paths.begin(), cache::paths.end(), objPath); |
| 271 | if (iter == cache::paths.end()) |
| 272 | { |
| 273 | *data_len = 0; |
| 274 | return IPMI_CC_SENSOR_INVALID; |
| 275 | } |
| 276 | delRecordID = requestData->selRecordID; |
| 277 | } |
| 278 | |
| 279 | sdbusplus::bus::bus bus{ipmid_get_sd_bus_connection()}; |
| 280 | std::string service; |
| 281 | |
| 282 | try |
| 283 | { |
| 284 | service = ipmi::getService(bus, ipmi::sel::logDeleteIntf, *iter); |
| 285 | } |
| 286 | catch (const std::runtime_error& e) |
| 287 | { |
| 288 | log<level::ERR>(e.what()); |
| 289 | *data_len = 0; |
| 290 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 291 | } |
| 292 | |
| 293 | auto methodCall = bus.new_method_call(service.c_str(), |
| 294 | (*iter).c_str(), |
| 295 | ipmi::sel::logDeleteIntf, |
| 296 | "Delete"); |
| 297 | auto reply = bus.call(methodCall); |
| 298 | if (reply.is_method_error()) |
| 299 | { |
| 300 | *data_len = 0; |
| 301 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 302 | } |
| 303 | |
| 304 | // Invalidate the cache of dbus entry objects. |
| 305 | cache::paths.clear(); |
| 306 | memcpy(response, &delRecordID, sizeof(delRecordID)); |
| 307 | *data_len = sizeof(delRecordID); |
| 308 | |
| 309 | return IPMI_CC_OK; |
| 310 | } |
| 311 | |
Tom Joseph | 2f05bb5 | 2017-06-30 19:14:49 +0530 | [diff] [blame] | 312 | ipmi_ret_t clearSEL(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, |
| 313 | ipmi_response_t response, ipmi_data_len_t data_len, |
| 314 | ipmi_context_t context) |
| 315 | { |
| 316 | auto requestData = reinterpret_cast<const ipmi::sel::ClearSELRequest*> |
| 317 | (request); |
| 318 | |
| 319 | if (g_sel_reserve != requestData->reservationID) |
| 320 | { |
| 321 | *data_len = 0; |
| 322 | return IPMI_CC_INVALID_RESERVATION_ID; |
| 323 | } |
| 324 | |
| 325 | if (requestData->charC != 'C' || |
| 326 | requestData->charL != 'L' || |
| 327 | requestData->charR != 'R') |
| 328 | { |
| 329 | *data_len = 0; |
| 330 | return IPMI_CC_INVALID_FIELD_REQUEST; |
| 331 | } |
| 332 | |
| 333 | uint8_t eraseProgress = ipmi::sel::eraseComplete; |
| 334 | |
| 335 | /* |
| 336 | * Erasure status cannot be fetched from DBUS, so always return erasure |
| 337 | * status as `erase completed`. |
| 338 | */ |
| 339 | if (requestData->eraseOperation == ipmi::sel::getEraseStatus) |
| 340 | { |
| 341 | memcpy(response, &eraseProgress, sizeof(eraseProgress)); |
| 342 | *data_len = sizeof(eraseProgress); |
| 343 | return IPMI_CC_OK; |
| 344 | } |
| 345 | |
| 346 | sdbusplus::bus::bus bus{ipmid_get_sd_bus_connection()}; |
| 347 | auto depth = 0; |
| 348 | |
| 349 | auto mapperCall = bus.new_method_call(ipmi::sel::mapperBusName, |
| 350 | ipmi::sel::mapperObjPath, |
| 351 | ipmi::sel::mapperIntf, |
| 352 | "GetSubTreePaths"); |
| 353 | mapperCall.append(ipmi::sel::logBasePath); |
| 354 | mapperCall.append(depth); |
| 355 | mapperCall.append(ipmi::sel::ObjectPaths({ipmi::sel::logEntryIntf})); |
| 356 | |
| 357 | auto reply = bus.call(mapperCall); |
| 358 | if (reply.is_method_error()) |
| 359 | { |
| 360 | memcpy(response, &eraseProgress, sizeof(eraseProgress)); |
| 361 | *data_len = sizeof(eraseProgress); |
| 362 | return IPMI_CC_OK; |
| 363 | } |
| 364 | |
| 365 | ipmi::sel::ObjectPaths objectPaths; |
| 366 | reply.read(objectPaths); |
| 367 | if (objectPaths.empty()) |
| 368 | { |
| 369 | memcpy(response, &eraseProgress, sizeof(eraseProgress)); |
| 370 | *data_len = sizeof(eraseProgress); |
| 371 | return IPMI_CC_OK; |
| 372 | } |
| 373 | |
| 374 | std::string service; |
| 375 | |
| 376 | try |
| 377 | { |
| 378 | service = ipmi::getService(bus, |
| 379 | ipmi::sel::logDeleteIntf, |
| 380 | objectPaths.front()); |
| 381 | } |
| 382 | catch (const std::runtime_error& e) |
| 383 | { |
| 384 | log<level::ERR>(e.what()); |
| 385 | *data_len = 0; |
| 386 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 387 | } |
| 388 | |
| 389 | for (const auto& iter : objectPaths) |
| 390 | { |
| 391 | auto methodCall = bus.new_method_call(service.c_str(), |
| 392 | iter.c_str(), |
| 393 | ipmi::sel::logDeleteIntf, |
| 394 | "Delete"); |
| 395 | |
| 396 | auto reply = bus.call(methodCall); |
| 397 | if (reply.is_method_error()) |
| 398 | { |
| 399 | *data_len = 0; |
| 400 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 401 | } |
| 402 | } |
| 403 | |
| 404 | // Invalidate the cache of dbus entry objects. |
| 405 | cache::paths.clear(); |
| 406 | memcpy(response, &eraseProgress, sizeof(eraseProgress)); |
| 407 | *data_len = sizeof(eraseProgress); |
| 408 | return IPMI_CC_OK; |
| 409 | } |
| 410 | |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 411 | ipmi_ret_t ipmi_storage_get_sel_time(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 412 | ipmi_request_t request, ipmi_response_t response, |
| 413 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 414 | { |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 415 | using namespace std::chrono; |
| 416 | |
| 417 | char *time_provider = nullptr; |
| 418 | const char* time_in_str = nullptr; |
| 419 | uint64_t host_time_usec = 0; |
| 420 | uint32_t resp = 0; |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 421 | ipmi_ret_t rc = IPMI_CC_OK; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 422 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 423 | sd_bus_message *reply = nullptr; |
| 424 | sd_bus_error bus_error = SD_BUS_ERROR_NULL; |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 425 | |
| 426 | printf("IPMI Handling GET-SEL-TIME\n"); |
| 427 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 428 | auto bus = ipmid_get_sd_bus_connection(); |
| 429 | |
| 430 | auto rct = mapper_get_service(bus, time_manager_obj, &time_provider); |
| 431 | if (rct < 0) { |
| 432 | printf("Error [%s] getting bus name for time provider\n", |
| 433 | strerror(-rct)); |
| 434 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 435 | goto finish; |
| 436 | } |
| 437 | |
| 438 | rct = sd_bus_call_method(bus, |
| 439 | time_provider, |
| 440 | time_manager_obj, |
| 441 | time_manager_intf, |
| 442 | "GetTime", |
| 443 | &bus_error, |
| 444 | &reply, |
| 445 | "s", |
| 446 | "host"); |
| 447 | if (rct < 0) { |
| 448 | printf("Error [%s] getting time\n", strerror(-rct)); |
| 449 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 450 | goto finish; |
| 451 | } |
| 452 | |
| 453 | rct = sd_bus_message_read(reply, "sx", &time_in_str, &host_time_usec); |
| 454 | if (rct < 0) { |
| 455 | fprintf(stderr, "Error [%s] parsing get-time response\n", |
| 456 | strerror(-rct)); |
| 457 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 458 | goto finish; |
| 459 | } |
| 460 | |
| 461 | // Time is really long int but IPMI wants just uint32. This works okay until |
| 462 | // the number of seconds since 1970 overflows uint32 size.. Still a whole |
| 463 | // lot of time here to even think about that. |
| 464 | resp = duration_cast<seconds>(microseconds(host_time_usec)).count(); |
| 465 | resp = htole32(resp); |
| 466 | printf("Host Time read:[%s] :: [%d]\n", time_in_str, resp); |
| 467 | |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 468 | // From the IPMI Spec 2.0, response should be a 32-bit value |
| 469 | *data_len = sizeof(resp); |
| 470 | |
| 471 | // Pack the actual response |
| 472 | memcpy(response, &resp, *data_len); |
| 473 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 474 | finish: |
| 475 | sd_bus_error_free(&bus_error); |
| 476 | reply = sd_bus_message_unref(reply); |
| 477 | free(time_provider); |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 478 | return rc; |
| 479 | } |
| 480 | |
| 481 | ipmi_ret_t ipmi_storage_set_sel_time(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 482 | ipmi_request_t request, ipmi_response_t response, |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 483 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 484 | { |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 485 | char *time_provider = nullptr; |
| 486 | int time_rc = 0; |
| 487 | ipmi_ret_t rc = IPMI_CC_OK; |
| 488 | |
| 489 | sd_bus_message *reply = nullptr; |
| 490 | sd_bus_error bus_error = SD_BUS_ERROR_NULL; |
| 491 | |
Norman James | 8233044 | 2015-11-19 16:53:26 -0600 | [diff] [blame] | 492 | uint32_t* secs = (uint32_t*)request; |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 493 | *data_len = 0; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 494 | |
| 495 | printf("Handling Set-SEL-Time:[0x%X], Cmd:[0x%X]\n",netfn, cmd); |
Norman James | 8233044 | 2015-11-19 16:53:26 -0600 | [diff] [blame] | 496 | printf("Data: 0x%X]\n",*secs); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 497 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 498 | auto bus = ipmid_get_sd_bus_connection(); |
Norman James | 8233044 | 2015-11-19 16:53:26 -0600 | [diff] [blame] | 499 | |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 500 | auto rct = mapper_get_service(bus, time_manager_obj, &time_provider); |
| 501 | if (rct < 0) { |
| 502 | printf("Error [%s] getting bus name for time provider\n", |
| 503 | strerror(-rct)); |
| 504 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 505 | goto finish; |
Norman James | 8233044 | 2015-11-19 16:53:26 -0600 | [diff] [blame] | 506 | } |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 507 | |
| 508 | rct = sd_bus_call_method(bus, |
| 509 | time_provider, |
| 510 | time_manager_obj, |
| 511 | time_manager_intf, |
| 512 | "SetTime", |
| 513 | &bus_error, |
| 514 | &reply, |
| 515 | "ss", |
| 516 | "host", |
| 517 | std::to_string(le32toh(*secs)).c_str()); |
| 518 | |
| 519 | if (rct < 0) { |
| 520 | printf("Error [%s] setting time\n", strerror(-rct)); |
| 521 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 522 | goto finish; |
| 523 | } |
| 524 | |
| 525 | rct = sd_bus_message_read(reply, "i", &time_rc); |
| 526 | if (rct < 0) { |
| 527 | fprintf(stderr, "Error [%s] parsing set-time response\n", |
| 528 | strerror(-rct)); |
| 529 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 530 | goto finish; |
| 531 | } |
| 532 | |
| 533 | if (time_rc < 0) { |
| 534 | printf("Error setting time."); |
Norman James | 8233044 | 2015-11-19 16:53:26 -0600 | [diff] [blame] | 535 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 536 | } |
Vishwanatha Subbanna | 5fba7a6 | 2016-09-01 14:06:07 +0530 | [diff] [blame] | 537 | |
| 538 | finish: |
| 539 | sd_bus_error_free(&bus_error); |
| 540 | reply = sd_bus_message_unref(reply); |
| 541 | free(time_provider); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 542 | return rc; |
| 543 | } |
| 544 | |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 545 | ipmi_ret_t ipmi_storage_reserve_sel(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 546 | ipmi_request_t request, ipmi_response_t response, |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 547 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 548 | { |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 549 | ipmi_ret_t rc = IPMI_CC_OK; |
| 550 | |
Nan Li | 36c0cb6 | 2016-03-31 11:16:08 +0800 | [diff] [blame] | 551 | // IPMI spec, Reservation ID, the value simply increases against each execution of reserve_sel command. |
| 552 | if( ++g_sel_reserve == 0) |
| 553 | g_sel_reserve = 1; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 554 | |
Nan Li | 36c0cb6 | 2016-03-31 11:16:08 +0800 | [diff] [blame] | 555 | printf("IPMI Handling RESERVE-SEL 0x%04x\n", g_sel_reserve); |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 556 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 557 | *data_len = sizeof(g_sel_reserve); |
| 558 | |
| 559 | // Pack the actual response |
| 560 | memcpy(response, &g_sel_reserve, *data_len); |
| 561 | |
| 562 | return rc; |
| 563 | } |
| 564 | |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 565 | ipmi_ret_t ipmi_storage_add_sel(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 566 | ipmi_request_t request, ipmi_response_t response, |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 567 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 568 | { |
| 569 | |
| 570 | ipmi_ret_t rc = IPMI_CC_OK; |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 571 | ipmi_add_sel_request_t *p = (ipmi_add_sel_request_t*) request; |
| 572 | uint16_t recordid; |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 573 | |
Chris Austen | 313d95b | 2015-10-31 12:55:30 -0500 | [diff] [blame] | 574 | recordid = ((uint16_t)p->eventdata[1] << 8) | p->eventdata[2]; |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 575 | |
| 576 | printf("IPMI Handling ADD-SEL for record 0x%04x\n", recordid); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 577 | |
| 578 | *data_len = sizeof(g_sel_reserve); |
| 579 | |
| 580 | // Pack the actual response |
Chris Austen | 7cc3332 | 2015-11-11 00:20:22 -0600 | [diff] [blame] | 581 | memcpy(response, &p->eventdata[1], 2); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 582 | |
Chris Austen | 41a4b31 | 2015-10-25 03:45:42 -0500 | [diff] [blame] | 583 | send_esel(recordid); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 584 | |
| 585 | return rc; |
| 586 | } |
| 587 | |
Marri Devender Rao | fa7b4e2 | 2017-07-03 00:52:20 -0500 | [diff] [blame] | 588 | //Read FRU info area |
| 589 | ipmi_ret_t ipmi_storage_get_fru_inv_area_info( |
| 590 | ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, |
| 591 | ipmi_response_t response, ipmi_data_len_t data_len, |
| 592 | ipmi_context_t context) |
| 593 | { |
| 594 | ipmi_ret_t rc = IPMI_CC_OK; |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 595 | const FruInvenAreaInfoRequest* reqptr = |
| 596 | reinterpret_cast<const FruInvenAreaInfoRequest*>(request); |
| 597 | try |
| 598 | { |
| 599 | const auto& fruArea = getFruAreaData(reqptr->fruID); |
| 600 | auto size = static_cast<uint16_t>(fruArea.size()); |
| 601 | FruInvenAreaInfoResponse resp; |
| 602 | resp.sizems = size >> 8; |
| 603 | resp.sizels = size; |
| 604 | resp.access = static_cast<uint8_t>(AccessMode::bytes); |
| 605 | |
| 606 | *data_len = sizeof(resp); |
| 607 | |
| 608 | // Pack the actual response |
| 609 | memcpy(response, &resp, *data_len); |
| 610 | } |
| 611 | catch(const InternalFailure& e) |
| 612 | { |
| 613 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 614 | *data_len = 0; |
| 615 | log<level::ERR>(e.what()); |
| 616 | report<InternalFailure>(); |
| 617 | } |
Marri Devender Rao | fa7b4e2 | 2017-07-03 00:52:20 -0500 | [diff] [blame] | 618 | return rc; |
| 619 | } |
| 620 | |
| 621 | //Read FRU data |
| 622 | ipmi_ret_t ipmi_storage_read_fru_data( |
| 623 | ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, |
| 624 | ipmi_response_t response, ipmi_data_len_t data_len, |
| 625 | ipmi_context_t context) |
| 626 | { |
| 627 | ipmi_ret_t rc = IPMI_CC_OK; |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 628 | const ReadFruDataRequest* reqptr = |
| 629 | reinterpret_cast<const ReadFruDataRequest*>(request); |
| 630 | auto offset = |
| 631 | static_cast<uint16_t>(reqptr->offsetMS << 8 | reqptr->offsetLS); |
| 632 | try |
| 633 | { |
| 634 | const auto& fruArea = getFruAreaData(reqptr->fruID); |
| 635 | auto size = fruArea.size(); |
| 636 | if ((offset + reqptr->count) > size) |
| 637 | { |
| 638 | log<level::ERR>("Invalid offset and count", |
| 639 | entry("Offset=%d Count=%d SizeOfFruArea=%d", |
| 640 | offset, reqptr->count, size)); |
| 641 | return IPMI_CC_INVALID; |
| 642 | } |
| 643 | std::copy((fruArea.begin() + offset), (fruArea.begin() + reqptr->count), |
| 644 | (static_cast<uint8_t*>(response))); |
| 645 | *data_len = reqptr->count; |
| 646 | } |
| 647 | catch (const InternalFailure& e) |
| 648 | { |
| 649 | rc = IPMI_CC_UNSPECIFIED_ERROR; |
| 650 | *data_len = 0; |
| 651 | log<level::ERR>(e.what()); |
| 652 | report<InternalFailure>(); |
| 653 | } |
Marri Devender Rao | fa7b4e2 | 2017-07-03 00:52:20 -0500 | [diff] [blame] | 654 | return rc; |
| 655 | } |
| 656 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 657 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 658 | void register_netfn_storage_functions() |
| 659 | { |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 660 | // <Wildcard Command> |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 661 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_WILDCARD); |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 662 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_WILDCARD, NULL, ipmi_storage_wildcard, |
| 663 | PRIVILEGE_USER); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 664 | |
Tom Joseph | 6f7deaa | 2017-06-30 19:03:54 +0530 | [diff] [blame] | 665 | // <Get SEL Info> |
| 666 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_GET_SEL_INFO); |
| 667 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_GET_SEL_INFO, NULL, getSELInfo, |
| 668 | PRIVILEGE_USER); |
| 669 | |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 670 | // <Get SEL Time> |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 671 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_GET_SEL_TIME); |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 672 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_GET_SEL_TIME, NULL, ipmi_storage_get_sel_time, |
| 673 | PRIVILEGE_USER); |
Adriana Kobylak | 8e30f2a | 2015-10-20 10:23:51 -0500 | [diff] [blame] | 674 | |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 675 | // <Set SEL Time> |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 676 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_SET_SEL_TIME); |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 677 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_SET_SEL_TIME, NULL, ipmi_storage_set_sel_time, |
| 678 | PRIVILEGE_OPERATOR); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 679 | |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 680 | // <Reserve SEL> |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 681 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_RESERVE_SEL); |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 682 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_RESERVE_SEL, NULL, ipmi_storage_reserve_sel, |
| 683 | PRIVILEGE_USER); |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 684 | |
Tom Joseph | a495339 | 2017-06-30 19:09:47 +0530 | [diff] [blame] | 685 | // <Get SEL Entry> |
| 686 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_GET_SEL_ENTRY); |
| 687 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_GET_SEL_ENTRY, NULL, getSELEntry, |
| 688 | PRIVILEGE_USER); |
| 689 | |
Tom Joseph | 8f4a2aa | 2017-06-30 19:12:49 +0530 | [diff] [blame] | 690 | // <Delete SEL Entry> |
| 691 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_DELETE_SEL); |
| 692 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_DELETE_SEL, NULL, deleteSELEntry, |
| 693 | PRIVILEGE_OPERATOR); |
| 694 | |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 695 | // <Add SEL Entry> |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 696 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_ADD_SEL); |
Tom | 0573237 | 2016-09-06 17:21:23 +0530 | [diff] [blame] | 697 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_ADD_SEL, NULL, ipmi_storage_add_sel, |
| 698 | PRIVILEGE_OPERATOR); |
Tom Joseph | 2f05bb5 | 2017-06-30 19:14:49 +0530 | [diff] [blame] | 699 | // <Clear SEL> |
| 700 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n",NETFUN_STORAGE, IPMI_CMD_CLEAR_SEL); |
| 701 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_CLEAR_SEL, NULL, clearSEL, |
| 702 | PRIVILEGE_OPERATOR); |
Marri Devender Rao | fa7b4e2 | 2017-07-03 00:52:20 -0500 | [diff] [blame] | 703 | // <Get FRU Inventory Area Info> |
| 704 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n", NETFUN_STORAGE, |
| 705 | IPMI_CMD_GET_FRU_INV_AREA_INFO); |
| 706 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_GET_FRU_INV_AREA_INFO, NULL, |
| 707 | ipmi_storage_get_fru_inv_area_info, PRIVILEGE_OPERATOR); |
| 708 | |
| 709 | // <Add READ FRU Data |
| 710 | printf("Registering NetFn:[0x%X], Cmd:[0x%X]\n", NETFUN_STORAGE, |
| 711 | IPMI_CMD_READ_FRU_DATA); |
Marri Devender Rao | fa7b4e2 | 2017-07-03 00:52:20 -0500 | [diff] [blame] | 712 | ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_READ_FRU_DATA, NULL, |
| 713 | ipmi_storage_read_fru_data, PRIVILEGE_OPERATOR); |
Marri Devender Rao | cac383b | 2017-07-03 13:24:27 -0500 | [diff] [blame] | 714 | |
Chris Austen | b4f5b92 | 2015-10-13 12:44:43 -0500 | [diff] [blame] | 715 | return; |
| 716 | } |
| 717 | |