| /* |
| // Copyright (c) 2018 Intel Corporation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| */ |
| |
| #include <errno.h> |
| #include <fcntl.h> |
| #include <ipmid/api.h> |
| #include <limits.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| |
| #include <commandutils.hpp> |
| #include <cstdint> |
| #include <fstream> |
| #include <ipmid/utils.hpp> |
| #include <phosphor-logging/log.hpp> |
| #include <sdbusplus/bus.hpp> |
| #include <sdbusplus/message/types.hpp> |
| #include <smbiosmdrv2handler.hpp> |
| #include <string> |
| #include <vector> |
| #include <xyz/openbmc_project/Common/error.hpp> |
| #include <xyz/openbmc_project/Smbios/MDR_V2/error.hpp> |
| |
| std::unique_ptr<MDRV2> mdrv2 = nullptr; |
| |
| namespace variant_ns = sdbusplus::message::variant_ns; |
| |
| static void register_netfn_smbiosmdrv2_functions() __attribute__((constructor)); |
| static sdbusplus::bus::bus bus(ipmid_get_sd_bus_connection()); |
| |
| int MDRV2::agentLookup(const uint16_t &agentId) |
| { |
| int agentIndex = -1; |
| |
| if (lastAgentId == agentId) |
| { |
| return lastAgentIndex; |
| } |
| |
| if (agentId == smbiosAgentId) |
| { |
| return firstAgentIndex; |
| } |
| |
| return agentIndex; |
| } |
| |
| int MDRV2::sdplusMdrv2GetProperty(const std::string &name, |
| sdbusplus::message::variant<uint8_t> &value, |
| const std::string &service) |
| { |
| sdbusplus::message::message method = |
| bus.new_method_call(service.c_str(), mdrv2Path, dbusProperties, "Get"); |
| method.append(mdrv2Interface, name); |
| |
| sdbusplus::message::message reply = bus.call(method); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(value); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error get property, sdbusplus call failed"); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| int MDRV2::syncDirCommonData(uint8_t idIndex, uint32_t size, |
| const std::string &service) |
| { |
| std::vector<uint32_t> commonData; |
| sdbusplus::message::message method = |
| bus.new_method_call(service.c_str(), mdrv2Path, mdrv2Interface, |
| "SynchronizeDirectoryCommonData"); |
| method.append(idIndex, size); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(commonData); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error sync dir common data with service"); |
| return -1; |
| } |
| |
| if (commonData.size() < syncDirCommonSize) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error sync dir common data - data length invalid"); |
| return -1; |
| } |
| smbiosDir.dir[idIndex].common.dataSetSize = commonData.at(0); |
| smbiosDir.dir[idIndex].common.dataVersion = commonData.at(1); |
| smbiosDir.dir[idIndex].common.timestamp = commonData.at(2); |
| |
| return 0; |
| } |
| |
| int MDRV2::findDataId(const uint8_t *dataInfo, const size_t &len, |
| const std::string &service) |
| { |
| int idIndex = -1; |
| |
| if (dataInfo == nullptr) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error dataInfo, input is null point"); |
| return -1; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "FindIdIndex"); |
| std::vector<uint8_t> info; |
| info.resize(len); |
| std::copy(dataInfo, dataInfo + len, info.data()); |
| method.append(info); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(idIndex); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error find id index", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return -1; |
| } |
| |
| return idIndex; |
| } |
| |
| uint16_t MDRV2::getSessionHandle(Mdr2DirStruct *dir) |
| { |
| if (dir == NULL) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Empty dir point"); |
| return 0; |
| } |
| dir->sessionHandle++; |
| if (dir->sessionHandle == 0) |
| { |
| dir->sessionHandle = 1; |
| } |
| |
| return dir->sessionHandle; |
| } |
| |
| int MDRV2::findLockHandle(const uint16_t &lockHandle) |
| { |
| int idIndex = -1; |
| |
| for (int index = 0; index < smbiosDir.dirEntries; index++) |
| { |
| if (lockHandle == smbiosDir.dir[index].lockHandle) |
| { |
| return index; |
| } |
| } |
| |
| return idIndex; |
| } |
| |
| bool MDRV2::smbiosIsUpdating(uint8_t index) |
| { |
| if (index > maxDirEntries) |
| { |
| return false; |
| } |
| if (smbiosDir.dir[index].stage == MDR2SMBIOSStatusEnum::mdr2Updating) |
| { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| uint32_t MDRV2::calcChecksum32(uint8_t *buf, uint32_t len) |
| { |
| uint32_t sum = 0; |
| |
| if (buf == nullptr) |
| { |
| return invalidChecksum; |
| } |
| |
| for (uint32_t index = 0; index < len; index++) |
| { |
| sum += buf[index]; |
| } |
| |
| return sum; |
| } |
| |
| ipmi_ret_t cmd_mdr2_agent_status(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiGetAgentStatus *>(request); |
| auto responseData = reinterpret_cast<MDRiiAgentStatusResponse *>(response); |
| |
| if (*data_len != sizeof(MDRiiGetAgentStatus)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| responseData->mdrVersion = mdr2Version; |
| responseData->agentVersion = smbiosAgentVersion; |
| responseData->dirVersion = mdrv2->smbiosDir.dirVersion; |
| responseData->dirEntries = mdrv2->smbiosDir.dirEntries; |
| |
| if (mdrv2->smbiosDir.remoteDirVersion != requestData->dirVersion) |
| { |
| mdrv2->smbiosDir.remoteDirVersion = requestData->dirVersion; |
| responseData->dataRequest = |
| static_cast<uint8_t>(DirDataRequestEnum::dirDataRequested); |
| } |
| else |
| { |
| responseData->dataRequest = |
| static_cast<uint8_t>(DirDataRequestEnum::dirDataNotRequested); |
| } |
| |
| *data_len = sizeof(MDRiiAgentStatusResponse); |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_get_dir(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, ipmi_response_t response, |
| ipmi_data_len_t data_len, ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiGetDirRequest *>(request); |
| auto dataOut = reinterpret_cast<uint8_t *>(response); |
| std::vector<uint8_t> dirInfo; |
| |
| if (*data_len != sizeof(MDRiiGetDirRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| sdbusplus::message::variant<uint8_t> value = 0; |
| if (0 != mdrv2->sdplusMdrv2GetProperty("DirectoryEntries", value, service)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error getting DirEnries"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| if (requestData->dirIndex > variant_ns::get<uint8_t>(value)) |
| { |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "GetDirectoryInformation"); |
| |
| method.append(requestData->dirIndex); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(dirInfo); |
| } |
| catch (sdbusplus::xyz::openbmc_project::Smbios::MDR_V2::Error:: |
| InvalidParameter) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error get dir - Invalid parameter"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error get dir", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| if (dirInfo.size() < sizeof(MDRiiGetDirResponse)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error get dir, response length invalid"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| |
| auto responseData = reinterpret_cast<MDRiiGetDirResponse *>(dirInfo.data()); |
| |
| *data_len = dirInfo.size(); |
| |
| if (*data_len > MAX_IPMI_BUFFER) // length + completion code should no more |
| // than MAX_IPMI_BUFFER |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Data length send from service is invalid"); |
| *data_len = 0; |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| std::copy(&dirInfo[0], &dirInfo[*data_len], dataOut); |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_send_dir(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, ipmi_response_t response, |
| ipmi_data_len_t data_len, ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiSendDirRequest *>(request); |
| std::vector<uint8_t> idVector; |
| bool teminate = false; |
| |
| if (*data_len != sizeof(MDRiiSendDirRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if ((requestData->dirIndex + requestData->returnedEntries) > maxDirEntries) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Too many directory entries"); |
| return IPMI_CC_STORGE_LEAK; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "SendDirectoryInformation"); |
| method.append(requestData->dirVersion, requestData->dirIndex, |
| requestData->returnedEntries, requestData->remainingEntries); |
| uint8_t *reqPoint; |
| for (int index = 0; index < requestData->returnedEntries; index++) |
| { |
| reqPoint = (uint8_t *)&(requestData->data[index]); |
| std::copy(reqPoint, sizeof(Mdr2DirEntry) + reqPoint, idVector.data()); |
| } |
| method.append(idVector); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(teminate); |
| } |
| catch (sdbusplus::xyz::openbmc_project::Smbios::MDR_V2::Error:: |
| InvalidParameter) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error send dir - Invalid parameter"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error send dir", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| *data_len = 1; |
| if (teminate == false) |
| *(static_cast<uint8_t *>(response)) = 0; |
| else |
| *(static_cast<uint8_t *>(response)) = 1; |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_get_data_info(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = |
| reinterpret_cast<const MDRiiGetDataInfoRequest *>(request); |
| auto dataOut = reinterpret_cast<uint8_t *>(response); |
| std::vector<uint8_t> res; |
| |
| if (*data_len < sizeof(MDRiiGetDataInfoRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = |
| mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| sizeof(requestData->dataSetInfo.dataInfo), service); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "GetDataInformation"); |
| |
| method.append(idIndex); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(res); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error get data info", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| if (res.size() != sizeof(MDRiiGetDataInfoResponse)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Get data info response length not invalid"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| *data_len = static_cast<size_t>(res.size()); |
| std::copy(&res[0], &res[*data_len], dataOut); |
| |
| return IPMI_CC_OK; |
| } |
| |
| // Offer a agent ID to get the "Data Set ID" |
| ipmi_ret_t cmd_mdr2_data_info_offer(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiOfferDataInfo *>(request); |
| auto dataOut = reinterpret_cast<uint8_t *>(response); |
| std::vector<uint8_t> dataInfo; |
| |
| if (*data_len != sizeof(MDRiiOfferDataInfo)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "GetDataOffer"); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(dataInfo); |
| } |
| catch ( |
| sdbusplus::xyz::openbmc_project::Smbios::MDR_V2::Error::UpdateInProgress |
| &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Send data info offer failed - not available to update data " |
| "into agent at present"); |
| return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE; |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error send data info offer", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| if (dataInfo.size() != sizeof(MDRiiOfferDataInfoResponse)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error send data info offer, return length invalid"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| |
| *data_len = dataInfo.size(); |
| std::copy(dataInfo.begin(), dataInfo.end(), dataOut); |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_send_data_info(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = |
| reinterpret_cast<const MDRiiSendDataInfoRequest *>(request); |
| bool entryChanged = true; |
| |
| if (*data_len != sizeof(MDRiiSendDataInfoRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| if (requestData->dataLength > smbiosTableStorageSize) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Requested data length is out of SMBIOS Table storage size."); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = |
| mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| sizeof(requestData->dataSetInfo.dataInfo), service); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "SendDataInformation"); |
| |
| method.append((uint8_t)idIndex, requestData->validFlag, |
| requestData->dataLength, requestData->dataVersion, |
| requestData->timeStamp); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(entryChanged); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error send data info", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| *data_len = 1; |
| |
| if (entryChanged) |
| { |
| *(static_cast<uint8_t *>(response)) = 1; |
| } |
| else |
| { |
| *(static_cast<uint8_t *>(response)) = 0; |
| } |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_get_data_block(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = |
| reinterpret_cast<const MDRiiGetDataBlockRequest *>(request); |
| auto responseData = reinterpret_cast<MDRiiGetDataBlockResponse *>(response); |
| std::tuple<uint8_t, uint32_t, uint32_t, std::vector<uint8_t>> res; |
| std::vector<uint8_t> resData; |
| uint8_t status = 1; |
| |
| if (*data_len != sizeof(MDRiiGetDataBlockRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (requestData->xferOffset >= mdrv2->smbiosDir.dir[idIndex].common.size) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Offset is outside of range."); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| size_t outSize = |
| (requestData->xferLength > mdrv2->smbiosDir.dir[idIndex].xferSize) |
| ? mdrv2->smbiosDir.dir[idIndex].xferSize |
| : requestData->xferLength; |
| if (outSize > UINT_MAX - requestData->xferOffset) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Out size and offset are out of range"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| if ((requestData->xferOffset + outSize) > |
| mdrv2->smbiosDir.dir[idIndex].common.size) |
| { |
| outSize = |
| mdrv2->smbiosDir.dir[idIndex].common.size - requestData->xferOffset; |
| } |
| |
| responseData->xferLength = outSize; |
| if (responseData->xferLength > requestData->xferLength) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Get data block unexpected error."); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| |
| if ((requestData->xferOffset + outSize) > |
| UINT_MAX - |
| reinterpret_cast<size_t>(mdrv2->smbiosDir.dir[idIndex].dataStorage)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Input data to calculate checksum is out of range"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| uint32_t u32Checksum = mdrv2->calcChecksum32( |
| mdrv2->smbiosDir.dir[idIndex].dataStorage + requestData->xferOffset, |
| outSize); |
| if (u32Checksum == invalidChecksum) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Get data block failed - invalid checksum"); |
| return IPMI_CC_OEM_INVALID_CHECKSUM; |
| } |
| responseData->checksum = u32Checksum; |
| |
| *data_len = sizeof(responseData->xferLength) + |
| sizeof(responseData->checksum) + outSize; |
| |
| if (*data_len > MAX_IPMI_BUFFER) // length + completion code should no more |
| // than MAX_IPMI_BUFFER |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Data length send from service is invalid"); |
| *data_len = 0; |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| std::copy( |
| &mdrv2->smbiosDir.dir[idIndex].dataStorage[requestData->xferOffset], |
| &mdrv2->smbiosDir.dir[idIndex] |
| .dataStorage[requestData->xferOffset + outSize], |
| responseData->data); |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_send_data_block(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| auto requestData = |
| reinterpret_cast<const MDRiiSendDataBlockRequest *>(request); |
| |
| if (*data_len != sizeof(MDRiiSendDataBlockRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (mdrv2->smbiosIsUpdating(idIndex)) |
| { |
| if (requestData->xferOffset > UINT_MAX - requestData->xferLength) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Offset and length are out of range"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| if (((requestData->xferOffset + requestData->xferLength) > |
| mdrv2->smbiosDir.dir[idIndex].maxDataSize) || |
| ((requestData->xferOffset + requestData->xferLength) > |
| mdrv2->smbiosDir.dir[idIndex].common.dataSetSize)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Send data block Invalid offset/length"); |
| return IPMI_CC_REQUEST_DATA_FIELD_LENGTH_LIMIT_EXCEEDED; |
| } |
| if (reinterpret_cast<size_t>( |
| mdrv2->smbiosDir.dir[idIndex].dataStorage) > |
| UINT_MAX - requestData->xferOffset) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Offset is out of range"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| uint8_t *destAddr = |
| mdrv2->smbiosDir.dir[idIndex].dataStorage + requestData->xferOffset; |
| uint8_t *sourceAddr = reinterpret_cast<uint8_t *>(mdrv2->area->vPtr); |
| uint32_t calcChecksum = |
| mdrv2->calcChecksum32(sourceAddr, requestData->xferLength); |
| if (calcChecksum != requestData->checksum) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Send data block Invalid checksum"); |
| return IPMI_CC_OEM_INVALID_CHECKSUM; |
| } |
| else |
| { |
| if (reinterpret_cast<size_t>(sourceAddr) > |
| UINT_MAX - requestData->xferLength) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Length is out of range"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| std::copy(sourceAddr, sourceAddr + requestData->xferLength, |
| destAddr); |
| } |
| } |
| else |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Send data block failed, other data is updating"); |
| return IPMI_CC_DESTINATION_UNAVAILABLE; |
| } |
| |
| return IPMI_CC_OK; |
| } |
| |
| bool MDRV2::storeDatatoFlash(MDRSMBIOSHeader *mdrHdr, uint8_t *data) |
| { |
| std::ofstream smbiosFile(mdrType2File, |
| std::ios_base::binary | std::ios_base::trunc); |
| if (!smbiosFile.good()) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Write data from flash error - Open MDRV2 table file failure"); |
| return false; |
| } |
| |
| try |
| { |
| smbiosFile.write(reinterpret_cast<char *>(mdrHdr), |
| sizeof(MDRSMBIOSHeader)); |
| smbiosFile.write(reinterpret_cast<char *>(data), mdrHdr->dataSize); |
| } |
| catch (std::ofstream::failure &e) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Write data from flash error - write data error"); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| void SharedMemoryArea::Initialize(uint32_t addr, uint32_t areaSize) |
| { |
| int memDriver = 0; |
| |
| // open mem driver for the system memory access |
| memDriver = open("/dev/vgasharedmem", O_RDONLY); |
| if (memDriver < 0) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Cannot access mem driver"); |
| throw std::system_error(EIO, std::generic_category()); |
| } |
| |
| // map the system memory |
| vPtr = mmap(NULL, // where to map to: don't mind |
| areaSize, // how many bytes ? |
| PROT_READ, // want to read and write |
| MAP_SHARED, // no copy on write |
| memDriver, // handle to /dev/mem |
| (physicalAddr & pageMask)); // hopefully the Text-buffer :-) |
| |
| close(memDriver); |
| if (vPtr == MAP_FAILED) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Failed to map share memory"); |
| throw std::system_error(EIO, std::generic_category()); |
| } |
| size = areaSize; |
| physicalAddr = addr; |
| } |
| |
| bool MDRV2::smbiosUnlock(uint8_t index) |
| { |
| bool ret; |
| switch (smbiosDir.dir[index].stage) |
| { |
| case MDR2SMBIOSStatusEnum::mdr2Updating: |
| smbiosDir.dir[index].stage = MDR2SMBIOSStatusEnum::mdr2Updated; |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| |
| timer->stop(); |
| smbiosDir.dir[index].lockHandle = 0; |
| ret = true; |
| break; |
| |
| case MDR2SMBIOSStatusEnum::mdr2Updated: |
| case MDR2SMBIOSStatusEnum::mdr2Loaded: |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| |
| timer->stop(); |
| |
| smbiosDir.dir[index].lockHandle = 0; |
| ret = true; |
| break; |
| |
| default: |
| break; |
| } |
| |
| return ret; |
| } |
| |
| bool MDRV2::smbiosTryLock(uint8_t flag, uint8_t index, uint16_t *session, |
| uint16_t timeout) |
| { |
| bool ret = false; |
| uint32_t u32Status = 0; |
| |
| if (timeout == 0) |
| { |
| timeout = defaultTimeout; |
| } |
| std::chrono::microseconds usec(timeout * sysClock); |
| |
| switch (smbiosDir.dir[index].stage) |
| { |
| case MDR2SMBIOSStatusEnum::mdr2Updating: |
| if (smbiosDir.dir[index].lock != MDR2DirLockEnum::mdr2DirLock) |
| { |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirLock; |
| timer->start(usec); |
| lockIndex = index; |
| |
| *session = getSessionHandle(&smbiosDir); |
| smbiosDir.dir[index].lockHandle = *session; |
| ret = true; |
| } |
| break; |
| case MDR2SMBIOSStatusEnum::mdr2Init: |
| if (flag) |
| { |
| smbiosDir.dir[index].stage = MDR2SMBIOSStatusEnum::mdr2Updating; |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| timer->start(usec); |
| lockIndex = index; |
| |
| *session = getSessionHandle(&smbiosDir); |
| smbiosDir.dir[index].lockHandle = *session; |
| ret = true; |
| } |
| break; |
| |
| case MDR2SMBIOSStatusEnum::mdr2Updated: |
| case MDR2SMBIOSStatusEnum::mdr2Loaded: |
| if (smbiosDir.dir[index].lock != MDR2DirLockEnum::mdr2DirLock) |
| { |
| if (flag) |
| { |
| smbiosDir.dir[index].stage = |
| MDR2SMBIOSStatusEnum::mdr2Updating; |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirUnlock; |
| } |
| else |
| { |
| smbiosDir.dir[index].lock = MDR2DirLockEnum::mdr2DirLock; |
| } |
| |
| timer->start(usec); |
| lockIndex = index; |
| |
| *session = getSessionHandle(&smbiosDir); |
| smbiosDir.dir[index].lockHandle = *session; |
| ret = true; |
| } |
| break; |
| |
| default: |
| break; |
| } |
| return ret; |
| } |
| |
| void MDRV2::timeoutHandler() |
| { |
| smbiosUnlock(lockIndex); |
| mdrv2->area.reset(nullptr); |
| } |
| |
| ipmi_ret_t cmd_mdr2_lock_data(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, ipmi_response_t response, |
| ipmi_data_len_t data_len, ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiLockDataRequest *>(request); |
| auto responseData = reinterpret_cast<MDRiiLockDataResponse *>(response); |
| uint16_t session = 0; |
| |
| std::tuple<bool, uint8_t, uint16_t, uint32_t, uint32_t, uint32_t> res; |
| |
| if (*data_len < sizeof(MDRiiLockDataRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| int idIndex = |
| mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| sizeof(requestData->dataSetInfo.dataInfo), service); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (!mdrv2->smbiosTryLock(0, idIndex, &session, requestData->timeout)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Lock Data failed - cannot lock idIndex"); |
| return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE; |
| } |
| |
| *data_len = sizeof(MDRiiLockDataResponse); |
| |
| responseData->mdrVersion = mdr2Version; |
| responseData->lockHandle = session; |
| responseData->dataLength = mdrv2->smbiosDir.dir[idIndex].common.size; |
| responseData->xferAddress = mdrv2->smbiosDir.dir[idIndex].xferBuff; |
| responseData->xferLength = mdrv2->smbiosDir.dir[idIndex].xferSize; |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_unlock_data(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, |
| ipmi_response_t response, |
| ipmi_data_len_t data_len, |
| ipmi_context_t context) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>("unlock data"); |
| auto requestData = |
| reinterpret_cast<const MDRiiUnlockDataRequest *>(request); |
| |
| if (*data_len != sizeof(MDRiiUnlockDataRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (!mdrv2->smbiosUnlock(idIndex)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unlock Data failed - cannot unlock idIndex"); |
| return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE; |
| } |
| |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_data_start(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, ipmi_response_t response, |
| ipmi_data_len_t data_len, ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiDataStartRequest *>(request); |
| auto responseData = reinterpret_cast<MDRiiDataStartResponse *>(response); |
| std::vector<uint8_t> idVector; |
| uint16_t session = 0; |
| |
| if (*data_len != sizeof(MDRiiDataStartRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| if (requestData->dataLength > smbiosTableStorageSize) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Requested data length is out of SMBIOS Table storage size."); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if ((requestData->xferLength + requestData->xferAddress) > mdriiSMSize) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid data address and size"); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = |
| mdrv2->findDataId(requestData->dataSetInfo.dataInfo, |
| sizeof(requestData->dataSetInfo.dataInfo), service); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (mdrv2->smbiosTryLock(1, idIndex, &session, requestData->timeout)) |
| { |
| try |
| { |
| mdrv2->area = std::make_unique<SharedMemoryArea>( |
| requestData->xferAddress, requestData->xferLength); |
| } |
| catch (const std::system_error &e) |
| { |
| mdrv2->smbiosUnlock(idIndex); |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unable to access share memory"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| mdrv2->smbiosDir.dir[idIndex].common.size = requestData->dataLength; |
| mdrv2->smbiosDir.dir[idIndex].lockHandle = session; |
| if (-1 == |
| mdrv2->syncDirCommonData( |
| idIndex, mdrv2->smbiosDir.dir[idIndex].common.size, service)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unable to sync data to service"); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| } |
| else |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Canot lock smbios"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| |
| responseData->sessionHandle = session; |
| responseData->xferStartAck = 1; |
| |
| *data_len = sizeof(MDRiiDataStartResponse); |
| return IPMI_CC_OK; |
| } |
| |
| ipmi_ret_t cmd_mdr2_data_done(ipmi_netfn_t netfn, ipmi_cmd_t cmd, |
| ipmi_request_t request, ipmi_response_t response, |
| ipmi_data_len_t data_len, ipmi_context_t context) |
| { |
| auto requestData = reinterpret_cast<const MDRiiDataDoneRequest *>(request); |
| |
| if (*data_len != sizeof(MDRiiDataDoneRequest)) |
| { |
| *data_len = 0; |
| return IPMI_CC_REQ_DATA_LEN_INVALID; |
| } |
| |
| *data_len = 0; |
| |
| if (mdrv2 == nullptr) |
| { |
| mdrv2 = std::make_unique<MDRV2>(); |
| } |
| |
| int agentIndex = mdrv2->agentLookup(requestData->agentId); |
| if (agentIndex == -1) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Unknown agent id", |
| phosphor::logging::entry("ID=%x", requestData->agentId)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| int idIndex = mdrv2->findLockHandle(requestData->lockHandle); |
| |
| if ((idIndex < 0) || (idIndex >= maxDirEntries)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Invalid Data ID", phosphor::logging::entry("IDINDEX=%x", idIndex)); |
| return IPMI_CC_PARM_OUT_OF_RANGE; |
| } |
| |
| if (!mdrv2->smbiosUnlock(idIndex)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Send data done failed - cannot unlock idIndex"); |
| return IPMI_CC_DESTINATION_UNAVAILABLE; |
| } |
| |
| mdrv2->area.reset(nullptr); |
| MDRSMBIOSHeader mdr2Smbios; |
| mdr2Smbios.mdrType = mdrTypeII; |
| mdr2Smbios.dirVer = mdrv2->smbiosDir.dir[0].common.dataVersion; |
| mdr2Smbios.timestamp = mdrv2->smbiosDir.dir[0].common.timestamp; |
| mdr2Smbios.dataSize = mdrv2->smbiosDir.dir[0].common.size; |
| |
| if (access(smbiosPath, 0) == -1) |
| { |
| int flag = mkdir(smbiosPath, S_IRWXU); |
| if (flag != 0) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "create folder failed for writting smbios file"); |
| } |
| } |
| if (!mdrv2->storeDatatoFlash( |
| &mdr2Smbios, mdrv2->smbiosDir.dir[smbiosDirIndex].dataStorage)) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "MDR2 Store data to flash failed"); |
| return IPMI_CC_DESTINATION_UNAVAILABLE; |
| } |
| |
| bool status = false; |
| std::string service = ipmi::getService(bus, mdrv2Interface, mdrv2Path); |
| sdbusplus::message::message method = bus.new_method_call( |
| service.c_str(), mdrv2Path, mdrv2Interface, "AgentSynchronizeData"); |
| |
| try |
| { |
| sdbusplus::message::message reply = bus.call(method); |
| reply.read(status); |
| } |
| catch (sdbusplus::exception_t &) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Error Sync data with service", |
| phosphor::logging::entry("SERVICE=%s", service.c_str()), |
| phosphor::logging::entry("PATH=%s", mdrv2Path)); |
| return IPMI_CC_RESPONSE_ERROR; |
| } |
| |
| if (!status) |
| { |
| phosphor::logging::log<phosphor::logging::level::ERR>( |
| "Sync data with service failure"); |
| return IPMI_CC_UNSPECIFIED_ERROR; |
| } |
| |
| return IPMI_CC_OK; |
| } |
| |
| static void register_netfn_smbiosmdrv2_functions(void) |
| { |
| // MDR V2 Command |
| // <Get MDRII Status Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_AGENT_STATUS, |
| NULL, cmd_mdr2_agent_status, PRIVILEGE_OPERATOR); |
| |
| // <Get MDRII Directory Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DIR, NULL, |
| cmd_mdr2_get_dir, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Directory Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DIR, NULL, |
| cmd_mdr2_send_dir, PRIVILEGE_OPERATOR); |
| |
| // <Get MDRII Data Info Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DATA_INFO, |
| NULL, cmd_mdr2_get_data_info, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Info Offer> |
| ipmi_register_callback( |
| NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_INFO_OFFER, NULL, |
| cmd_mdr2_data_info_offer, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Data Info> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_INFO, |
| NULL, cmd_mdr2_send_data_info, PRIVILEGE_OPERATOR); |
| |
| // <Get MDRII Data Block Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_GET_DATA_BLOCK, |
| NULL, cmd_mdr2_get_data_block, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Data Block> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_SEND_DATA_BLOCK, |
| NULL, cmd_mdr2_send_data_block, PRIVILEGE_OPERATOR); |
| |
| // <Lock MDRII Data Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_LOCK_DATA, NULL, |
| cmd_mdr2_lock_data, PRIVILEGE_OPERATOR); |
| |
| // <Unlock MDRII Data Command> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_UNLOCK_DATA, |
| NULL, cmd_mdr2_unlock_data, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Data Start> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_DATA_START, NULL, |
| cmd_mdr2_data_start, PRIVILEGE_OPERATOR); |
| |
| // <Send MDRII Data Done> |
| ipmi_register_callback(NETFUN_INTEL_APP_OEM, |
| IPMI_NETFN_INTEL_OEM_APP_CMD::MDRII_DATA_DONE, NULL, |
| cmd_mdr2_data_done, PRIVILEGE_OPERATOR); |
| } |