Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1 | /* |
| 2 | // Copyright (c) 2018 Intel 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 | */ |
| 16 | |
| 17 | #include <errno.h> |
| 18 | #include <fcntl.h> |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 19 | #include <limits.h> |
| 20 | #include <sys/stat.h> |
| 21 | #include <sys/types.h> |
| 22 | #include <unistd.h> |
| 23 | |
| 24 | #include <commandutils.hpp> |
| 25 | #include <cstdint> |
| 26 | #include <fstream> |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 27 | #include <ipmid/api.hpp> |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 28 | #include <ipmid/utils.hpp> |
| 29 | #include <phosphor-logging/log.hpp> |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 30 | #include <sdbusplus/message/types.hpp> |
| 31 | #include <smbiosmdrv2handler.hpp> |
| 32 | #include <string> |
| 33 | #include <vector> |
| 34 | #include <xyz/openbmc_project/Common/error.hpp> |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 35 | |
| 36 | std::unique_ptr<MDRV2> mdrv2 = nullptr; |
| 37 | |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 38 | static void register_netfn_smbiosmdrv2_functions() __attribute__((constructor)); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 39 | |
| 40 | int MDRV2::agentLookup(const uint16_t &agentId) |
| 41 | { |
| 42 | int agentIndex = -1; |
| 43 | |
| 44 | if (lastAgentId == agentId) |
| 45 | { |
| 46 | return lastAgentIndex; |
| 47 | } |
| 48 | |
| 49 | if (agentId == smbiosAgentId) |
| 50 | { |
| 51 | return firstAgentIndex; |
| 52 | } |
| 53 | |
| 54 | return agentIndex; |
| 55 | } |
| 56 | |
| 57 | int MDRV2::sdplusMdrv2GetProperty(const std::string &name, |
| 58 | sdbusplus::message::variant<uint8_t> &value, |
| 59 | const std::string &service) |
| 60 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 61 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 62 | sdbusplus::message::message method = |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 63 | bus->new_method_call(service.c_str(), mdrv2Path, dbusProperties, "Get"); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 64 | method.append(mdrv2Interface, name); |
| 65 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 66 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 67 | |
| 68 | try |
| 69 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 70 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 71 | reply.read(value); |
| 72 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 73 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 74 | { |
| 75 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 76 | "Error get property, sdbusplus call failed", |
| 77 | phosphor::logging::entry("ERROR=%s", e.what())); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 78 | return -1; |
| 79 | } |
| 80 | |
| 81 | return 0; |
| 82 | } |
| 83 | |
| 84 | int MDRV2::syncDirCommonData(uint8_t idIndex, uint32_t size, |
| 85 | const std::string &service) |
| 86 | { |
| 87 | std::vector<uint32_t> commonData; |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 88 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 89 | sdbusplus::message::message method = |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 90 | bus->new_method_call(service.c_str(), mdrv2Path, mdrv2Interface, |
| 91 | "SynchronizeDirectoryCommonData"); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 92 | method.append(idIndex, size); |
| 93 | |
| 94 | try |
| 95 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 96 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 97 | reply.read(commonData); |
| 98 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 99 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 100 | { |
| 101 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 102 | "Error sync dir common data with service", |
| 103 | phosphor::logging::entry("ERROR=%s", e.what())); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 104 | return -1; |
| 105 | } |
| 106 | |
| 107 | if (commonData.size() < syncDirCommonSize) |
| 108 | { |
| 109 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 110 | "Error sync dir common data - data length invalid"); |
| 111 | return -1; |
| 112 | } |
| 113 | smbiosDir.dir[idIndex].common.dataSetSize = commonData.at(0); |
| 114 | smbiosDir.dir[idIndex].common.dataVersion = commonData.at(1); |
| 115 | smbiosDir.dir[idIndex].common.timestamp = commonData.at(2); |
| 116 | |
| 117 | return 0; |
| 118 | } |
| 119 | |
| 120 | int MDRV2::findDataId(const uint8_t *dataInfo, const size_t &len, |
| 121 | const std::string &service) |
| 122 | { |
| 123 | int idIndex = -1; |
| 124 | |
| 125 | if (dataInfo == nullptr) |
| 126 | { |
| 127 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 128 | "Error dataInfo, input is null point"); |
| 129 | return -1; |
| 130 | } |
| 131 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 132 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 133 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 134 | service.c_str(), mdrv2Path, mdrv2Interface, "FindIdIndex"); |
| 135 | std::vector<uint8_t> info; |
| 136 | info.resize(len); |
| 137 | std::copy(dataInfo, dataInfo + len, info.data()); |
| 138 | method.append(info); |
| 139 | |
| 140 | try |
| 141 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 142 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 143 | reply.read(idIndex); |
| 144 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 145 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 146 | { |
| 147 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 148 | "Error find id index", |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 149 | phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 150 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 151 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| 152 | return -1; |
| 153 | } |
| 154 | |
| 155 | return idIndex; |
| 156 | } |
| 157 | |
| 158 | uint16_t MDRV2::getSessionHandle(Mdr2DirStruct *dir) |
| 159 | { |
| 160 | if (dir == NULL) |
| 161 | { |
| 162 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 163 | "Empty dir point"); |
| 164 | return 0; |
| 165 | } |
| 166 | dir->sessionHandle++; |
| 167 | if (dir->sessionHandle == 0) |
| 168 | { |
| 169 | dir->sessionHandle = 1; |
| 170 | } |
| 171 | |
| 172 | return dir->sessionHandle; |
| 173 | } |
| 174 | |
| 175 | int MDRV2::findLockHandle(const uint16_t &lockHandle) |
| 176 | { |
| 177 | int idIndex = -1; |
| 178 | |
| 179 | for (int index = 0; index < smbiosDir.dirEntries; index++) |
| 180 | { |
| 181 | if (lockHandle == smbiosDir.dir[index].lockHandle) |
| 182 | { |
| 183 | return index; |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | return idIndex; |
| 188 | } |
| 189 | |
| 190 | bool MDRV2::smbiosIsUpdating(uint8_t index) |
| 191 | { |
| 192 | if (index > maxDirEntries) |
| 193 | { |
| 194 | return false; |
| 195 | } |
| 196 | if (smbiosDir.dir[index].stage == MDR2SMBIOSStatusEnum::mdr2Updating) |
| 197 | { |
| 198 | return true; |
| 199 | } |
| 200 | |
| 201 | return false; |
| 202 | } |
| 203 | |
| 204 | uint32_t MDRV2::calcChecksum32(uint8_t *buf, uint32_t len) |
| 205 | { |
| 206 | uint32_t sum = 0; |
| 207 | |
| 208 | if (buf == nullptr) |
| 209 | { |
| 210 | return invalidChecksum; |
| 211 | } |
| 212 | |
| 213 | for (uint32_t index = 0; index < len; index++) |
| 214 | { |
| 215 | sum += buf[index]; |
| 216 | } |
| 217 | |
| 218 | return sum; |
| 219 | } |
| 220 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 221 | /** @brief implements mdr2 agent status command |
| 222 | * @param agentId |
| 223 | * @param dirVersion |
| 224 | * |
| 225 | * @returns IPMI completion code plus response data |
| 226 | * - mdrVersion |
| 227 | * - agentVersion |
| 228 | * - dirVersion |
| 229 | * - dirEntries |
| 230 | * - dataRequest |
| 231 | */ |
| 232 | ipmi::RspType<uint8_t, uint8_t, uint8_t, uint8_t, uint8_t> |
| 233 | mdr2AgentStatus(uint16_t agentId, uint8_t dirVersion) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 234 | { |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 235 | if (mdrv2 == nullptr) |
| 236 | { |
| 237 | mdrv2 = std::make_unique<MDRV2>(); |
| 238 | } |
| 239 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 240 | int agentIndex = mdrv2->agentLookup(agentId); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 241 | if (agentIndex == -1) |
| 242 | { |
| 243 | phosphor::logging::log<phosphor::logging::level::ERR>( |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 244 | "Unknown agent id", phosphor::logging::entry("ID=%x", agentId)); |
| 245 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 246 | } |
| 247 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 248 | constexpr uint8_t mdrVersion = mdr2Version; |
| 249 | constexpr uint8_t agentVersion = smbiosAgentVersion; |
| 250 | uint8_t dirVersionResp = mdrv2->smbiosDir.dirVersion; |
| 251 | uint8_t dirEntries = mdrv2->smbiosDir.dirEntries; |
| 252 | uint8_t dataRequest; |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 253 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 254 | if (mdrv2->smbiosDir.remoteDirVersion != dirVersion) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 255 | { |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 256 | mdrv2->smbiosDir.remoteDirVersion = dirVersion; |
| 257 | dataRequest = |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 258 | static_cast<uint8_t>(DirDataRequestEnum::dirDataRequested); |
| 259 | } |
| 260 | else |
| 261 | { |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 262 | dataRequest = |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 263 | static_cast<uint8_t>(DirDataRequestEnum::dirDataNotRequested); |
| 264 | } |
| 265 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 266 | return ipmi::responseSuccess(mdrVersion, agentVersion, dirVersionResp, |
| 267 | dirEntries, dataRequest); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 268 | } |
| 269 | |
| 270 | ipmi_ret_t cmd_mdr2_get_dir(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 271 | ipmi_request_t request, ipmi_response_t response, |
| 272 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 273 | { |
| 274 | auto requestData = reinterpret_cast<const MDRiiGetDirRequest *>(request); |
| 275 | auto dataOut = reinterpret_cast<uint8_t *>(response); |
| 276 | std::vector<uint8_t> dirInfo; |
| 277 | |
| 278 | if (*data_len != sizeof(MDRiiGetDirRequest)) |
| 279 | { |
| 280 | *data_len = 0; |
| 281 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 282 | } |
| 283 | |
| 284 | *data_len = 0; |
| 285 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 286 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 287 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 288 | |
| 289 | if (mdrv2 == nullptr) |
| 290 | { |
| 291 | mdrv2 = std::make_unique<MDRV2>(); |
| 292 | } |
| 293 | |
| 294 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 295 | if (agentIndex == -1) |
| 296 | { |
| 297 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 298 | "Unknown agent id", |
| 299 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 300 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 301 | } |
| 302 | |
| 303 | sdbusplus::message::variant<uint8_t> value = 0; |
| 304 | if (0 != mdrv2->sdplusMdrv2GetProperty("DirectoryEntries", value, service)) |
| 305 | { |
| 306 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 307 | "Error getting DirEnries"); |
| 308 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 309 | } |
Vernon Mauery | 8166c8d | 2019-05-23 11:22:30 -0700 | [diff] [blame] | 310 | if (requestData->dirIndex > std::get<uint8_t>(value)) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 311 | { |
| 312 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 313 | } |
| 314 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 315 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 316 | service.c_str(), mdrv2Path, mdrv2Interface, "GetDirectoryInformation"); |
| 317 | |
| 318 | method.append(requestData->dirIndex); |
| 319 | |
| 320 | try |
| 321 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 322 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 323 | reply.read(dirInfo); |
| 324 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 325 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 326 | { |
| 327 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 328 | "Error get dir", phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 329 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 330 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| 331 | return IPMI_CC_RESPONSE_ERROR; |
| 332 | } |
| 333 | |
| 334 | if (dirInfo.size() < sizeof(MDRiiGetDirResponse)) |
| 335 | { |
| 336 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 337 | "Error get dir, response length invalid"); |
| 338 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 339 | } |
| 340 | |
| 341 | auto responseData = reinterpret_cast<MDRiiGetDirResponse *>(dirInfo.data()); |
| 342 | |
| 343 | *data_len = dirInfo.size(); |
| 344 | |
| 345 | if (*data_len > MAX_IPMI_BUFFER) // length + completion code should no more |
| 346 | // than MAX_IPMI_BUFFER |
| 347 | { |
| 348 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 349 | "Data length send from service is invalid"); |
| 350 | *data_len = 0; |
| 351 | return IPMI_CC_RESPONSE_ERROR; |
| 352 | } |
| 353 | |
| 354 | std::copy(&dirInfo[0], &dirInfo[*data_len], dataOut); |
| 355 | |
| 356 | return IPMI_CC_OK; |
| 357 | } |
| 358 | |
| 359 | ipmi_ret_t cmd_mdr2_send_dir(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 360 | ipmi_request_t request, ipmi_response_t response, |
| 361 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 362 | { |
| 363 | auto requestData = reinterpret_cast<const MDRiiSendDirRequest *>(request); |
| 364 | std::vector<uint8_t> idVector; |
| 365 | bool teminate = false; |
| 366 | |
| 367 | if (*data_len != sizeof(MDRiiSendDirRequest)) |
| 368 | { |
| 369 | *data_len = 0; |
| 370 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 371 | } |
| 372 | |
| 373 | *data_len = 0; |
| 374 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 375 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 376 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 377 | |
| 378 | if (mdrv2 == nullptr) |
| 379 | { |
| 380 | mdrv2 = std::make_unique<MDRV2>(); |
| 381 | } |
| 382 | |
| 383 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 384 | if (agentIndex == -1) |
| 385 | { |
| 386 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 387 | "Unknown agent id", |
| 388 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 389 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 390 | } |
| 391 | |
| 392 | if ((requestData->dirIndex + requestData->returnedEntries) > maxDirEntries) |
| 393 | { |
| 394 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 395 | "Too many directory entries"); |
| 396 | return IPMI_CC_STORGE_LEAK; |
| 397 | } |
| 398 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 399 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 400 | service.c_str(), mdrv2Path, mdrv2Interface, "SendDirectoryInformation"); |
| 401 | method.append(requestData->dirVersion, requestData->dirIndex, |
| 402 | requestData->returnedEntries, requestData->remainingEntries); |
| 403 | uint8_t *reqPoint; |
| 404 | for (int index = 0; index < requestData->returnedEntries; index++) |
| 405 | { |
| 406 | reqPoint = (uint8_t *)&(requestData->data[index]); |
| 407 | std::copy(reqPoint, sizeof(Mdr2DirEntry) + reqPoint, idVector.data()); |
| 408 | } |
| 409 | method.append(idVector); |
| 410 | |
| 411 | try |
| 412 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 413 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 414 | reply.read(teminate); |
| 415 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 416 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 417 | { |
| 418 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 419 | "Error send dir", phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 420 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 421 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| 422 | return IPMI_CC_RESPONSE_ERROR; |
| 423 | } |
| 424 | |
| 425 | *data_len = 1; |
| 426 | if (teminate == false) |
| 427 | *(static_cast<uint8_t *>(response)) = 0; |
| 428 | else |
| 429 | *(static_cast<uint8_t *>(response)) = 1; |
| 430 | return IPMI_CC_OK; |
| 431 | } |
| 432 | |
| 433 | ipmi_ret_t cmd_mdr2_get_data_info(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 434 | ipmi_request_t request, |
| 435 | ipmi_response_t response, |
| 436 | ipmi_data_len_t data_len, |
| 437 | ipmi_context_t context) |
| 438 | { |
| 439 | auto requestData = |
| 440 | reinterpret_cast<const MDRiiGetDataInfoRequest *>(request); |
| 441 | auto dataOut = reinterpret_cast<uint8_t *>(response); |
| 442 | std::vector<uint8_t> res; |
| 443 | |
| 444 | if (*data_len < sizeof(MDRiiGetDataInfoRequest)) |
| 445 | { |
| 446 | *data_len = 0; |
| 447 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 448 | } |
| 449 | |
| 450 | *data_len = 0; |
| 451 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 452 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 453 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 454 | |
| 455 | if (mdrv2 == nullptr) |
| 456 | { |
| 457 | mdrv2 = std::make_unique<MDRV2>(); |
| 458 | } |
| 459 | |
| 460 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 461 | if (agentIndex == -1) |
| 462 | { |
| 463 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 464 | "Unknown agent id", |
| 465 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 466 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 467 | } |
| 468 | |
| 469 | int idIndex = |
| 470 | mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| 471 | sizeof(requestData->dataSetInfo.dataInfo), service); |
| 472 | |
| 473 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 474 | { |
| 475 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 476 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 477 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 478 | } |
| 479 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 480 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 481 | service.c_str(), mdrv2Path, mdrv2Interface, "GetDataInformation"); |
| 482 | |
| 483 | method.append(idIndex); |
| 484 | |
| 485 | try |
| 486 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 487 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 488 | reply.read(res); |
| 489 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 490 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 491 | { |
| 492 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 493 | "Error get data info", |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 494 | phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 495 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 496 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| 497 | return IPMI_CC_RESPONSE_ERROR; |
| 498 | } |
| 499 | |
| 500 | if (res.size() != sizeof(MDRiiGetDataInfoResponse)) |
| 501 | { |
| 502 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 503 | "Get data info response length not invalid"); |
| 504 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 505 | } |
| 506 | *data_len = static_cast<size_t>(res.size()); |
| 507 | std::copy(&res[0], &res[*data_len], dataOut); |
| 508 | |
| 509 | return IPMI_CC_OK; |
| 510 | } |
| 511 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 512 | /** @brief implements mdr2 data info offer command |
| 513 | * @param agentId - Offer a agent ID to get the "Data Set ID" |
| 514 | * |
| 515 | * @returns IPMI completion code plus response data |
| 516 | * - dataInfo |
| 517 | */ |
| 518 | ipmi::RspType<std::vector<uint8_t>> mdr2DataInfoOffer(uint16_t agentId) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 519 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 520 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 521 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 522 | |
| 523 | if (mdrv2 == nullptr) |
| 524 | { |
| 525 | mdrv2 = std::make_unique<MDRV2>(); |
| 526 | } |
| 527 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 528 | int agentIndex = mdrv2->agentLookup(agentId); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 529 | if (agentIndex == -1) |
| 530 | { |
| 531 | phosphor::logging::log<phosphor::logging::level::ERR>( |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 532 | "Unknown agent id", phosphor::logging::entry("ID=%x", agentId)); |
| 533 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 534 | } |
| 535 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 536 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 537 | service.c_str(), mdrv2Path, mdrv2Interface, "GetDataOffer"); |
| 538 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 539 | std::vector<uint8_t> dataInfo; |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 540 | try |
| 541 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 542 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 543 | reply.read(dataInfo); |
| 544 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 545 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 546 | { |
| 547 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 548 | "Error send data info offer", |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 549 | phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 550 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 551 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 552 | return ipmi::responseResponseError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 553 | } |
| 554 | |
| 555 | if (dataInfo.size() != sizeof(MDRiiOfferDataInfoResponse)) |
| 556 | { |
| 557 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 558 | "Error send data info offer, return length invalid"); |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 559 | return ipmi::responseUnspecifiedError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 560 | } |
| 561 | |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 562 | return ipmi::responseSuccess(dataInfo); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 563 | } |
| 564 | |
| 565 | ipmi_ret_t cmd_mdr2_send_data_info(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 566 | ipmi_request_t request, |
| 567 | ipmi_response_t response, |
| 568 | ipmi_data_len_t data_len, |
| 569 | ipmi_context_t context) |
| 570 | { |
| 571 | auto requestData = |
| 572 | reinterpret_cast<const MDRiiSendDataInfoRequest *>(request); |
| 573 | bool entryChanged = true; |
| 574 | |
| 575 | if (*data_len != sizeof(MDRiiSendDataInfoRequest)) |
| 576 | { |
| 577 | *data_len = 0; |
| 578 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 579 | } |
| 580 | |
| 581 | *data_len = 0; |
| 582 | |
| 583 | if (requestData->dataLength > smbiosTableStorageSize) |
| 584 | { |
| 585 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 586 | "Requested data length is out of SMBIOS Table storage size."); |
| 587 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 588 | } |
| 589 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 590 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 591 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 592 | |
| 593 | if (mdrv2 == nullptr) |
| 594 | { |
| 595 | mdrv2 = std::make_unique<MDRV2>(); |
| 596 | } |
| 597 | |
| 598 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 599 | if (agentIndex == -1) |
| 600 | { |
| 601 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 602 | "Unknown agent id", |
| 603 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 604 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 605 | } |
| 606 | |
| 607 | int idIndex = |
| 608 | mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| 609 | sizeof(requestData->dataSetInfo.dataInfo), service); |
| 610 | |
| 611 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 612 | { |
| 613 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 614 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 615 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 616 | } |
| 617 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 618 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 619 | service.c_str(), mdrv2Path, mdrv2Interface, "SendDataInformation"); |
| 620 | |
| 621 | method.append((uint8_t)idIndex, requestData->validFlag, |
| 622 | requestData->dataLength, requestData->dataVersion, |
| 623 | requestData->timeStamp); |
| 624 | |
| 625 | try |
| 626 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 627 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 628 | reply.read(entryChanged); |
| 629 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 630 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 631 | { |
| 632 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 633 | "Error send data info", |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 634 | phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 635 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 636 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| 637 | return IPMI_CC_RESPONSE_ERROR; |
| 638 | } |
| 639 | |
| 640 | *data_len = 1; |
| 641 | |
| 642 | if (entryChanged) |
| 643 | { |
| 644 | *(static_cast<uint8_t *>(response)) = 1; |
| 645 | } |
| 646 | else |
| 647 | { |
| 648 | *(static_cast<uint8_t *>(response)) = 0; |
| 649 | } |
| 650 | |
| 651 | return IPMI_CC_OK; |
| 652 | } |
| 653 | |
| 654 | ipmi_ret_t cmd_mdr2_get_data_block(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 655 | ipmi_request_t request, |
| 656 | ipmi_response_t response, |
| 657 | ipmi_data_len_t data_len, |
| 658 | ipmi_context_t context) |
| 659 | { |
| 660 | auto requestData = |
| 661 | reinterpret_cast<const MDRiiGetDataBlockRequest *>(request); |
| 662 | auto responseData = reinterpret_cast<MDRiiGetDataBlockResponse *>(response); |
| 663 | std::tuple<uint8_t, uint32_t, uint32_t, std::vector<uint8_t>> res; |
| 664 | std::vector<uint8_t> resData; |
| 665 | uint8_t status = 1; |
| 666 | |
| 667 | if (*data_len != sizeof(MDRiiGetDataBlockRequest)) |
| 668 | { |
| 669 | *data_len = 0; |
| 670 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 671 | } |
| 672 | |
| 673 | *data_len = 0; |
| 674 | |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 675 | if (mdrv2 == nullptr) |
| 676 | { |
| 677 | mdrv2 = std::make_unique<MDRV2>(); |
| 678 | } |
| 679 | |
| 680 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 681 | if (agentIndex == -1) |
| 682 | { |
| 683 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 684 | "Unknown agent id", |
| 685 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 686 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 687 | } |
| 688 | |
| 689 | int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| 690 | |
| 691 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 692 | { |
| 693 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 694 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 695 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 696 | } |
| 697 | |
| 698 | if (requestData->xferOffset >= mdrv2->smbiosDir.dir[idIndex].common.size) |
| 699 | { |
| 700 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 701 | "Offset is outside of range."); |
| 702 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 703 | } |
| 704 | |
| 705 | size_t outSize = |
| 706 | (requestData->xferLength > mdrv2->smbiosDir.dir[idIndex].xferSize) |
| 707 | ? mdrv2->smbiosDir.dir[idIndex].xferSize |
| 708 | : requestData->xferLength; |
| 709 | if (outSize > UINT_MAX - requestData->xferOffset) |
| 710 | { |
| 711 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 712 | "Out size and offset are out of range"); |
| 713 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 714 | } |
| 715 | if ((requestData->xferOffset + outSize) > |
| 716 | mdrv2->smbiosDir.dir[idIndex].common.size) |
| 717 | { |
| 718 | outSize = |
| 719 | mdrv2->smbiosDir.dir[idIndex].common.size - requestData->xferOffset; |
| 720 | } |
| 721 | |
| 722 | responseData->xferLength = outSize; |
| 723 | if (responseData->xferLength > requestData->xferLength) |
| 724 | { |
| 725 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 726 | "Get data block unexpected error."); |
| 727 | return IPMI_CC_UNSPECIFIED_ERROR; |
| 728 | } |
| 729 | |
| 730 | if ((requestData->xferOffset + outSize) > |
| 731 | UINT_MAX - |
| 732 | reinterpret_cast<size_t>(mdrv2->smbiosDir.dir[idIndex].dataStorage)) |
| 733 | { |
| 734 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 735 | "Input data to calculate checksum is out of range"); |
| 736 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 737 | } |
| 738 | |
| 739 | uint32_t u32Checksum = mdrv2->calcChecksum32( |
| 740 | mdrv2->smbiosDir.dir[idIndex].dataStorage + requestData->xferOffset, |
| 741 | outSize); |
| 742 | if (u32Checksum == invalidChecksum) |
| 743 | { |
| 744 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 745 | "Get data block failed - invalid checksum"); |
| 746 | return IPMI_CC_OEM_INVALID_CHECKSUM; |
| 747 | } |
| 748 | responseData->checksum = u32Checksum; |
| 749 | |
| 750 | *data_len = sizeof(responseData->xferLength) + |
| 751 | sizeof(responseData->checksum) + outSize; |
| 752 | |
| 753 | if (*data_len > MAX_IPMI_BUFFER) // length + completion code should no more |
| 754 | // than MAX_IPMI_BUFFER |
| 755 | { |
| 756 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 757 | "Data length send from service is invalid"); |
| 758 | *data_len = 0; |
| 759 | return IPMI_CC_RESPONSE_ERROR; |
| 760 | } |
| 761 | |
| 762 | std::copy( |
| 763 | &mdrv2->smbiosDir.dir[idIndex].dataStorage[requestData->xferOffset], |
| 764 | &mdrv2->smbiosDir.dir[idIndex] |
| 765 | .dataStorage[requestData->xferOffset + outSize], |
| 766 | responseData->data); |
| 767 | |
| 768 | return IPMI_CC_OK; |
| 769 | } |
| 770 | |
| 771 | ipmi_ret_t cmd_mdr2_send_data_block(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 772 | ipmi_request_t request, |
| 773 | ipmi_response_t response, |
| 774 | ipmi_data_len_t data_len, |
| 775 | ipmi_context_t context) |
| 776 | { |
| 777 | auto requestData = |
| 778 | reinterpret_cast<const MDRiiSendDataBlockRequest *>(request); |
| 779 | |
| 780 | if (*data_len != sizeof(MDRiiSendDataBlockRequest)) |
| 781 | { |
| 782 | *data_len = 0; |
| 783 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 784 | } |
| 785 | |
| 786 | *data_len = 0; |
| 787 | |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 788 | if (mdrv2 == nullptr) |
| 789 | { |
| 790 | mdrv2 = std::make_unique<MDRV2>(); |
| 791 | } |
| 792 | |
| 793 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 794 | if (agentIndex == -1) |
| 795 | { |
| 796 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 797 | "Unknown agent id", |
| 798 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 799 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 800 | } |
| 801 | |
| 802 | int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| 803 | |
| 804 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 805 | { |
| 806 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 807 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 808 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 809 | } |
| 810 | |
| 811 | if (mdrv2->smbiosIsUpdating(idIndex)) |
| 812 | { |
| 813 | if (requestData->xferOffset > UINT_MAX - requestData->xferLength) |
| 814 | { |
| 815 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 816 | "Offset and length are out of range"); |
| 817 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 818 | } |
| 819 | if (((requestData->xferOffset + requestData->xferLength) > |
| 820 | mdrv2->smbiosDir.dir[idIndex].maxDataSize) || |
| 821 | ((requestData->xferOffset + requestData->xferLength) > |
| 822 | mdrv2->smbiosDir.dir[idIndex].common.dataSetSize)) |
| 823 | { |
| 824 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 825 | "Send data block Invalid offset/length"); |
| 826 | return IPMI_CC_REQUEST_DATA_FIELD_LENGTH_LIMIT_EXCEEDED; |
| 827 | } |
| 828 | if (reinterpret_cast<size_t>( |
| 829 | mdrv2->smbiosDir.dir[idIndex].dataStorage) > |
| 830 | UINT_MAX - requestData->xferOffset) |
| 831 | { |
| 832 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 833 | "Offset is out of range"); |
| 834 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 835 | } |
| 836 | uint8_t *destAddr = |
| 837 | mdrv2->smbiosDir.dir[idIndex].dataStorage + requestData->xferOffset; |
| 838 | uint8_t *sourceAddr = reinterpret_cast<uint8_t *>(mdrv2->area->vPtr); |
| 839 | uint32_t calcChecksum = |
| 840 | mdrv2->calcChecksum32(sourceAddr, requestData->xferLength); |
| 841 | if (calcChecksum != requestData->checksum) |
| 842 | { |
| 843 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 844 | "Send data block Invalid checksum"); |
| 845 | return IPMI_CC_OEM_INVALID_CHECKSUM; |
| 846 | } |
| 847 | else |
| 848 | { |
| 849 | if (reinterpret_cast<size_t>(sourceAddr) > |
| 850 | UINT_MAX - requestData->xferLength) |
| 851 | { |
| 852 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 853 | "Length is out of range"); |
| 854 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 855 | } |
| 856 | std::copy(sourceAddr, sourceAddr + requestData->xferLength, |
| 857 | destAddr); |
| 858 | } |
| 859 | } |
| 860 | else |
| 861 | { |
| 862 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 863 | "Send data block failed, other data is updating"); |
| 864 | return IPMI_CC_DESTINATION_UNAVAILABLE; |
| 865 | } |
| 866 | |
| 867 | return IPMI_CC_OK; |
| 868 | } |
| 869 | |
| 870 | bool MDRV2::storeDatatoFlash(MDRSMBIOSHeader *mdrHdr, uint8_t *data) |
| 871 | { |
| 872 | std::ofstream smbiosFile(mdrType2File, |
| 873 | std::ios_base::binary | std::ios_base::trunc); |
| 874 | if (!smbiosFile.good()) |
| 875 | { |
| 876 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 877 | "Write data from flash error - Open MDRV2 table file failure"); |
| 878 | return false; |
| 879 | } |
| 880 | |
| 881 | try |
| 882 | { |
| 883 | smbiosFile.write(reinterpret_cast<char *>(mdrHdr), |
| 884 | sizeof(MDRSMBIOSHeader)); |
| 885 | smbiosFile.write(reinterpret_cast<char *>(data), mdrHdr->dataSize); |
| 886 | } |
| 887 | catch (std::ofstream::failure &e) |
| 888 | { |
| 889 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 890 | "Write data from flash error - write data error", |
| 891 | phosphor::logging::entry("ERROR=%s", e.what())); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 892 | return false; |
| 893 | } |
| 894 | |
| 895 | return true; |
| 896 | } |
| 897 | |
| 898 | void SharedMemoryArea::Initialize(uint32_t addr, uint32_t areaSize) |
| 899 | { |
| 900 | int memDriver = 0; |
| 901 | |
| 902 | // open mem driver for the system memory access |
| 903 | memDriver = open("/dev/vgasharedmem", O_RDONLY); |
| 904 | if (memDriver < 0) |
| 905 | { |
| 906 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 907 | "Cannot access mem driver"); |
| 908 | throw std::system_error(EIO, std::generic_category()); |
| 909 | } |
| 910 | |
| 911 | // map the system memory |
| 912 | vPtr = mmap(NULL, // where to map to: don't mind |
| 913 | areaSize, // how many bytes ? |
| 914 | PROT_READ, // want to read and write |
| 915 | MAP_SHARED, // no copy on write |
| 916 | memDriver, // handle to /dev/mem |
| 917 | (physicalAddr & pageMask)); // hopefully the Text-buffer :-) |
| 918 | |
| 919 | close(memDriver); |
| 920 | if (vPtr == MAP_FAILED) |
| 921 | { |
| 922 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 923 | "Failed to map share memory"); |
| 924 | throw std::system_error(EIO, std::generic_category()); |
| 925 | } |
| 926 | size = areaSize; |
| 927 | physicalAddr = addr; |
| 928 | } |
| 929 | |
| 930 | bool MDRV2::smbiosUnlock(uint8_t index) |
| 931 | { |
| 932 | bool ret; |
| 933 | switch (smbiosDir.dir[index].stage) |
| 934 | { |
| 935 | case MDR2SMBIOSStatusEnum::mdr2Updating: |
| 936 | smbiosDir.dir[index].stage = MDR2SMBIOSStatusEnum::mdr2Updated; |
| 937 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| 938 | |
| 939 | timer->stop(); |
| 940 | smbiosDir.dir[index].lockHandle = 0; |
| 941 | ret = true; |
| 942 | break; |
| 943 | |
| 944 | case MDR2SMBIOSStatusEnum::mdr2Updated: |
| 945 | case MDR2SMBIOSStatusEnum::mdr2Loaded: |
| 946 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| 947 | |
| 948 | timer->stop(); |
| 949 | |
| 950 | smbiosDir.dir[index].lockHandle = 0; |
| 951 | ret = true; |
| 952 | break; |
| 953 | |
| 954 | default: |
| 955 | break; |
| 956 | } |
| 957 | |
| 958 | return ret; |
| 959 | } |
| 960 | |
| 961 | bool MDRV2::smbiosTryLock(uint8_t flag, uint8_t index, uint16_t *session, |
| 962 | uint16_t timeout) |
| 963 | { |
| 964 | bool ret = false; |
| 965 | uint32_t u32Status = 0; |
| 966 | |
| 967 | if (timeout == 0) |
| 968 | { |
| 969 | timeout = defaultTimeout; |
| 970 | } |
| 971 | std::chrono::microseconds usec(timeout * sysClock); |
| 972 | |
| 973 | switch (smbiosDir.dir[index].stage) |
| 974 | { |
| 975 | case MDR2SMBIOSStatusEnum::mdr2Updating: |
| 976 | if (smbiosDir.dir[index].lock != MDR2DirLockEnum::mdr2DirLock) |
| 977 | { |
| 978 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirLock; |
| 979 | timer->start(usec); |
| 980 | lockIndex = index; |
| 981 | |
| 982 | *session = getSessionHandle(&smbiosDir); |
| 983 | smbiosDir.dir[index].lockHandle = *session; |
| 984 | ret = true; |
| 985 | } |
| 986 | break; |
| 987 | case MDR2SMBIOSStatusEnum::mdr2Init: |
| 988 | if (flag) |
| 989 | { |
| 990 | smbiosDir.dir[index].stage = MDR2SMBIOSStatusEnum::mdr2Updating; |
| 991 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| 992 | timer->start(usec); |
| 993 | lockIndex = index; |
| 994 | |
| 995 | *session = getSessionHandle(&smbiosDir); |
| 996 | smbiosDir.dir[index].lockHandle = *session; |
| 997 | ret = true; |
| 998 | } |
| 999 | break; |
| 1000 | |
| 1001 | case MDR2SMBIOSStatusEnum::mdr2Updated: |
| 1002 | case MDR2SMBIOSStatusEnum::mdr2Loaded: |
| 1003 | if (smbiosDir.dir[index].lock != MDR2DirLockEnum::mdr2DirLock) |
| 1004 | { |
| 1005 | if (flag) |
| 1006 | { |
| 1007 | smbiosDir.dir[index].stage = |
| 1008 | MDR2SMBIOSStatusEnum::mdr2Updating; |
| 1009 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| 1010 | } |
| 1011 | else |
| 1012 | { |
| 1013 | smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirLock; |
| 1014 | } |
| 1015 | |
| 1016 | timer->start(usec); |
| 1017 | lockIndex = index; |
| 1018 | |
| 1019 | *session = getSessionHandle(&smbiosDir); |
| 1020 | smbiosDir.dir[index].lockHandle = *session; |
| 1021 | ret = true; |
| 1022 | } |
| 1023 | break; |
| 1024 | |
| 1025 | default: |
| 1026 | break; |
| 1027 | } |
| 1028 | return ret; |
| 1029 | } |
| 1030 | |
| 1031 | void MDRV2::timeoutHandler() |
| 1032 | { |
| 1033 | smbiosUnlock(lockIndex); |
| 1034 | mdrv2->area.reset(nullptr); |
| 1035 | } |
| 1036 | |
| 1037 | ipmi_ret_t cmd_mdr2_lock_data(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 1038 | ipmi_request_t request, ipmi_response_t response, |
| 1039 | ipmi_data_len_t data_len, ipmi_context_t context) |
| 1040 | { |
| 1041 | auto requestData = reinterpret_cast<const MDRiiLockDataRequest *>(request); |
| 1042 | auto responseData = reinterpret_cast<MDRiiLockDataResponse *>(response); |
| 1043 | uint16_t session = 0; |
| 1044 | |
| 1045 | std::tuple<bool, uint8_t, uint16_t, uint32_t, uint32_t, uint32_t> res; |
| 1046 | |
| 1047 | if (*data_len < sizeof(MDRiiLockDataRequest)) |
| 1048 | { |
| 1049 | *data_len = 0; |
| 1050 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 1051 | } |
| 1052 | |
| 1053 | *data_len = 0; |
| 1054 | |
| 1055 | if (mdrv2 == nullptr) |
| 1056 | { |
| 1057 | mdrv2 = std::make_unique<MDRV2>(); |
| 1058 | } |
| 1059 | |
| 1060 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 1061 | if (agentIndex == -1) |
| 1062 | { |
| 1063 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1064 | "Unknown agent id", |
| 1065 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 1066 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 1067 | } |
| 1068 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 1069 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 1070 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1071 | |
| 1072 | int idIndex = |
| 1073 | mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| 1074 | sizeof(requestData->dataSetInfo.dataInfo), service); |
| 1075 | |
| 1076 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 1077 | { |
| 1078 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1079 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 1080 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 1081 | } |
| 1082 | |
| 1083 | if (!mdrv2->smbiosTryLock(0, idIndex, &session, requestData->timeout)) |
| 1084 | { |
| 1085 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1086 | "Lock Data failed - cannot lock idIndex"); |
| 1087 | return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE; |
| 1088 | } |
| 1089 | |
| 1090 | *data_len = sizeof(MDRiiLockDataResponse); |
| 1091 | |
| 1092 | responseData->mdrVersion = mdr2Version; |
| 1093 | responseData->lockHandle = session; |
| 1094 | responseData->dataLength = mdrv2->smbiosDir.dir[idIndex].common.size; |
| 1095 | responseData->xferAddress = mdrv2->smbiosDir.dir[idIndex].xferBuff; |
| 1096 | responseData->xferLength = mdrv2->smbiosDir.dir[idIndex].xferSize; |
| 1097 | |
| 1098 | return IPMI_CC_OK; |
| 1099 | } |
| 1100 | |
| 1101 | ipmi_ret_t cmd_mdr2_unlock_data(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| 1102 | ipmi_request_t request, |
| 1103 | ipmi_response_t response, |
| 1104 | ipmi_data_len_t data_len, |
| 1105 | ipmi_context_t context) |
| 1106 | { |
| 1107 | phosphor::logging::log<phosphor::logging::level::ERR>("unlock data"); |
| 1108 | auto requestData = |
| 1109 | reinterpret_cast<const MDRiiUnlockDataRequest *>(request); |
| 1110 | |
| 1111 | if (*data_len != sizeof(MDRiiUnlockDataRequest)) |
| 1112 | { |
| 1113 | *data_len = 0; |
| 1114 | return IPMI_CC_REQ_DATA_LEN_INVALID; |
| 1115 | } |
| 1116 | |
| 1117 | *data_len = 0; |
| 1118 | |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1119 | if (mdrv2 == nullptr) |
| 1120 | { |
| 1121 | mdrv2 = std::make_unique<MDRV2>(); |
| 1122 | } |
| 1123 | |
| 1124 | int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| 1125 | if (agentIndex == -1) |
| 1126 | { |
| 1127 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1128 | "Unknown agent id", |
| 1129 | phosphor::logging::entry("ID=%x", requestData->agentId)); |
| 1130 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 1131 | } |
| 1132 | |
| 1133 | int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| 1134 | |
| 1135 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 1136 | { |
| 1137 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1138 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| 1139 | return IPMI_CC_PARM_OUT_OF_RANGE; |
| 1140 | } |
| 1141 | |
| 1142 | if (!mdrv2->smbiosUnlock(idIndex)) |
| 1143 | { |
| 1144 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1145 | "Unlock Data failed - cannot unlock idIndex"); |
| 1146 | return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE; |
| 1147 | } |
| 1148 | |
| 1149 | return IPMI_CC_OK; |
| 1150 | } |
| 1151 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1152 | /** |
| 1153 | @brief This command is executed after POST BIOS to get the session info. |
| 1154 | |
| 1155 | @param - agentId, dataInfo, dataLength, xferAddress, xferLength, timeout. |
| 1156 | |
| 1157 | @return xferStartAck and session on success. |
| 1158 | **/ |
| 1159 | ipmi::RspType<uint8_t, uint16_t> |
| 1160 | cmd_mdr2_data_start(uint16_t agentId, std::array<uint8_t, 16> dataInfo, |
| 1161 | uint32_t dataLength, uint32_t xferAddress, |
| 1162 | uint32_t xferLength, uint16_t timeout) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1163 | { |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1164 | uint16_t session = 0; |
| 1165 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1166 | if (dataLength > smbiosTableStorageSize) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1167 | { |
| 1168 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1169 | "Requested data length is out of SMBIOS Table storage size."); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1170 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1171 | } |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1172 | if ((xferLength + xferAddress) > mdriiSMSize) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1173 | { |
| 1174 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1175 | "Invalid data address and size"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1176 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1177 | } |
| 1178 | |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 1179 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 1180 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1181 | |
| 1182 | if (mdrv2 == nullptr) |
| 1183 | { |
| 1184 | mdrv2 = std::make_unique<MDRV2>(); |
| 1185 | } |
| 1186 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1187 | int agentIndex = mdrv2->agentLookup(agentId); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1188 | if (agentIndex == -1) |
| 1189 | { |
| 1190 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1191 | "Unknown agent id", phosphor::logging::entry("ID=%x", agentId)); |
| 1192 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1193 | } |
| 1194 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1195 | int idIndex = mdrv2->findDataId(dataInfo.data(), sizeof(dataInfo), service); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1196 | |
| 1197 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 1198 | { |
| 1199 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1200 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1201 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1202 | } |
| 1203 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1204 | if (mdrv2->smbiosTryLock(1, idIndex, &session, timeout)) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1205 | { |
| 1206 | try |
| 1207 | { |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1208 | mdrv2->area = |
| 1209 | std::make_unique<SharedMemoryArea>(xferAddress, xferLength); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1210 | } |
| 1211 | catch (const std::system_error &e) |
| 1212 | { |
| 1213 | mdrv2->smbiosUnlock(idIndex); |
| 1214 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 1215 | "Unable to access share memory", |
| 1216 | phosphor::logging::entry("ERROR=%s", e.what())); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1217 | return ipmi::responseUnspecifiedError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1218 | } |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1219 | mdrv2->smbiosDir.dir[idIndex].common.size = dataLength; |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1220 | mdrv2->smbiosDir.dir[idIndex].lockHandle = session; |
| 1221 | if (-1 == |
| 1222 | mdrv2->syncDirCommonData( |
| 1223 | idIndex, mdrv2->smbiosDir.dir[idIndex].common.size, service)) |
| 1224 | { |
| 1225 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1226 | "Unable to sync data to service"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1227 | return ipmi::responseResponseError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1228 | } |
| 1229 | } |
| 1230 | else |
| 1231 | { |
| 1232 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1233 | "Canot lock smbios"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1234 | return ipmi::responseUnspecifiedError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1235 | } |
| 1236 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1237 | static constexpr uint8_t xferStartAck = 1; |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1238 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1239 | return ipmi::responseSuccess(xferStartAck, session); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1240 | } |
| 1241 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1242 | /** |
| 1243 | @brief This command is executed to close the session. |
| 1244 | |
| 1245 | @param - agentId, lockHandle. |
| 1246 | |
| 1247 | @return completion code on success. |
| 1248 | **/ |
| 1249 | ipmi::RspType<> cmd_mdr2_data_done(uint16_t agentId, uint16_t lockHandle) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1250 | { |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1251 | |
| 1252 | if (mdrv2 == nullptr) |
| 1253 | { |
| 1254 | mdrv2 = std::make_unique<MDRV2>(); |
| 1255 | } |
| 1256 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1257 | int agentIndex = mdrv2->agentLookup(agentId); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1258 | if (agentIndex == -1) |
| 1259 | { |
| 1260 | phosphor::logging::log<phosphor::logging::level::ERR>( |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1261 | "Unknown agent id", phosphor::logging::entry("ID=%x", agentId)); |
| 1262 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1263 | } |
| 1264 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1265 | int idIndex = mdrv2->findLockHandle(lockHandle); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1266 | |
| 1267 | if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| 1268 | { |
| 1269 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1270 | "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1271 | return ipmi::responseParmOutOfRange(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1272 | } |
| 1273 | |
| 1274 | if (!mdrv2->smbiosUnlock(idIndex)) |
| 1275 | { |
| 1276 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1277 | "Send data done failed - cannot unlock idIndex"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1278 | return ipmi::responseDestinationUnavailable(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1279 | } |
| 1280 | |
| 1281 | mdrv2->area.reset(nullptr); |
| 1282 | MDRSMBIOSHeader mdr2Smbios; |
| 1283 | mdr2Smbios.mdrType = mdrTypeII; |
| 1284 | mdr2Smbios.dirVer = mdrv2->smbiosDir.dir[0].common.dataVersion; |
| 1285 | mdr2Smbios.timestamp = mdrv2->smbiosDir.dir[0].common.timestamp; |
| 1286 | mdr2Smbios.dataSize = mdrv2->smbiosDir.dir[0].common.size; |
| 1287 | |
| 1288 | if (access(smbiosPath, 0) == -1) |
| 1289 | { |
| 1290 | int flag = mkdir(smbiosPath, S_IRWXU); |
| 1291 | if (flag != 0) |
| 1292 | { |
| 1293 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1294 | "create folder failed for writting smbios file"); |
| 1295 | } |
| 1296 | } |
| 1297 | if (!mdrv2->storeDatatoFlash( |
| 1298 | &mdr2Smbios, mdrv2->smbiosDir.dir[smbiosDirIndex].dataStorage)) |
| 1299 | { |
| 1300 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1301 | "MDR2 Store data to flash failed"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1302 | return ipmi::responseDestinationUnavailable(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1303 | } |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1304 | bool status = false; |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 1305 | std::shared_ptr<sdbusplus::asio::connection> bus = getSdBus(); |
| 1306 | std::string service = ipmi::getService(*bus, mdrv2Interface, mdrv2Path); |
| 1307 | sdbusplus::message::message method = bus->new_method_call( |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1308 | service.c_str(), mdrv2Path, mdrv2Interface, "AgentSynchronizeData"); |
| 1309 | |
| 1310 | try |
| 1311 | { |
Vernon Mauery | 15419dd | 2019-05-24 09:40:30 -0700 | [diff] [blame] | 1312 | sdbusplus::message::message reply = bus->call(method); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1313 | reply.read(status); |
| 1314 | } |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 1315 | catch (sdbusplus::exception_t &e) |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1316 | { |
| 1317 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1318 | "Error Sync data with service", |
Vernon Mauery | c7d517e | 2019-06-18 14:27:00 -0700 | [diff] [blame] | 1319 | phosphor::logging::entry("ERROR=%s", e.what()), |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1320 | phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| 1321 | phosphor::logging::entry("PATH=%s", mdrv2Path)); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1322 | return ipmi::responseResponseError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1323 | } |
| 1324 | |
| 1325 | if (!status) |
| 1326 | { |
| 1327 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1328 | "Sync data with service failure"); |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1329 | return ipmi::responseUnspecifiedError(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1330 | } |
| 1331 | |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1332 | return ipmi::responseSuccess(); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1333 | } |
| 1334 | |
| 1335 | static void register_netfn_smbiosmdrv2_functions(void) |
| 1336 | { |
| 1337 | // MDR V2 Command |
| 1338 | // <Get MDRII Status Command> |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 1339 | ipmi::registerHandler(ipmi::prioOemBase, NETFUN_INTEL_APP_OEM, |
| 1340 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_AGENT_STATUS, |
| 1341 | ipmi::Privilege::Operator, mdr2AgentStatus); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1342 | |
| 1343 | // <Get MDRII Directory Command> |
| 1344 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1345 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DIR, NULL, |
| 1346 | cmd_mdr2_get_dir, PRIVILEGE_OPERATOR); |
| 1347 | |
| 1348 | // <Send MDRII Directory Command> |
| 1349 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1350 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DIR, NULL, |
| 1351 | cmd_mdr2_send_dir, PRIVILEGE_OPERATOR); |
| 1352 | |
| 1353 | // <Get MDRII Data Info Command> |
| 1354 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1355 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DATA_INFO, |
| 1356 | NULL, cmd_mdr2_get_data_info, PRIVILEGE_OPERATOR); |
| 1357 | |
| 1358 | // <Send MDRII Info Offer> |
jayaprakash Mutyala | 853d829 | 2019-05-31 18:17:42 +0000 | [diff] [blame] | 1359 | ipmi::registerHandler( |
| 1360 | ipmi::prioOemBase, NETFUN_INTEL_APP_OEM, |
| 1361 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_INFO_OFFER, |
| 1362 | ipmi::Privilege::Operator, mdr2DataInfoOffer); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1363 | |
| 1364 | // <Send MDRII Data Info> |
| 1365 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1366 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_INFO, |
| 1367 | NULL, cmd_mdr2_send_data_info, PRIVILEGE_OPERATOR); |
| 1368 | |
| 1369 | // <Get MDRII Data Block Command> |
| 1370 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1371 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DATA_BLOCK, |
| 1372 | NULL, cmd_mdr2_get_data_block, PRIVILEGE_OPERATOR); |
| 1373 | |
| 1374 | // <Send MDRII Data Block> |
| 1375 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1376 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_BLOCK, |
| 1377 | NULL, cmd_mdr2_send_data_block, PRIVILEGE_OPERATOR); |
| 1378 | |
| 1379 | // <Lock MDRII Data Command> |
| 1380 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1381 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_LOCK_DATA, NULL, |
| 1382 | cmd_mdr2_lock_data, PRIVILEGE_OPERATOR); |
| 1383 | |
| 1384 | // <Unlock MDRII Data Command> |
| 1385 | ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| 1386 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_UNLOCK_DATA, |
| 1387 | NULL, cmd_mdr2_unlock_data, PRIVILEGE_OPERATOR); |
| 1388 | |
| 1389 | // <Send MDRII Data Start> |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1390 | ipmi::registerHandler(ipmi::prioOemBase, NETFUN_INTEL_APP_OEM, |
| 1391 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_DATA_START, |
| 1392 | ipmi::Privilege::Operator, cmd_mdr2_data_start); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1393 | |
| 1394 | // <Send MDRII Data Done> |
Deepak Kumar Sahu | 529d415 | 2019-05-31 18:23:14 +0000 | [diff] [blame] | 1395 | ipmi::registerHandler(ipmi::prioOemBase, NETFUN_INTEL_APP_OEM, |
| 1396 | IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_DATA_DONE, |
| 1397 | ipmi::Privilege::Operator, cmd_mdr2_data_done); |
Vernon Mauery | a3702c1 | 2019-05-22 13:20:59 -0700 | [diff] [blame] | 1398 | } |