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/*
// 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 <bridgingcommands.hpp>
#include <ipmid/api.hpp>
#include <ipmid/utils.hpp>
#include <manufacturingcommands.hpp>
#include <phosphor-logging/log.hpp>
#include <sdbusplus/bus.hpp>
#include <sdbusplus/bus/match.hpp>
#include <sdbusplus/message.hpp>
#include <storagecommands.hpp>
#include <user_channel/channel_layer.hpp>
#include <bitset>
#include <cstring>
#include <vector>
static constexpr const char* wdtService = "xyz.openbmc_project.Watchdog";
static constexpr const char* wdtInterface =
"xyz.openbmc_project.State.Watchdog";
static constexpr const char* wdtObjPath = "/xyz/openbmc_project/watchdog/host0";
static constexpr const char* wdtInterruptFlagProp =
"PreTimeoutInterruptOccurFlag";
static constexpr const char* ipmbBus = "xyz.openbmc_project.Ipmi.Channel.Ipmb";
static constexpr const char* ipmbObj = "/xyz/openbmc_project/Ipmi/Channel/Ipmb";
static constexpr const char* ipmbIntf = "org.openbmc.Ipmb";
static Bridging bridging;
static bool eventMessageBufferFlag = false;
void Bridging::clearResponseQueue()
{
responseQueue.clear();
}
/**
* @brief utils for checksum
*/
static bool ipmbChecksumValidate(const uint8_t* data, uint8_t length)
{
if (data == nullptr)
{
return false;
}
uint8_t checksum = 0;
for (uint8_t idx = 0; idx < length; idx++)
{
checksum += data[idx];
}
if (0 == checksum)
{
return true;
}
return false;
}
static uint8_t ipmbChecksumCompute(uint8_t* data, uint8_t length)
{
if (data == nullptr)
{
return 0;
}
uint8_t checksum = 0;
for (uint8_t idx = 0; idx < length; idx++)
{
checksum += data[idx];
}
checksum = (~checksum) + 1;
return checksum;
}
static inline bool
ipmbConnectionHeaderChecksumValidate(const ipmbHeader* ipmbHeader)
{
return ipmbChecksumValidate(reinterpret_cast<const uint8_t*>(ipmbHeader),
ipmbConnectionHeaderLength);
}
static inline bool ipmbDataChecksumValidate(const ipmbHeader* ipmbHeader,
uint8_t length)
{
return ipmbChecksumValidate((reinterpret_cast<const uint8_t*>(ipmbHeader) +
ipmbConnectionHeaderLength),
(length - ipmbConnectionHeaderLength));
}
static bool isFrameValid(const ipmbHeader* frame, uint8_t length)
{
if ((length < ipmbMinFrameLength) || (length > ipmbMaxFrameLength))
{
return false;
}
if (false == ipmbConnectionHeaderChecksumValidate(frame))
{
return false;
}
if (false == ipmbDataChecksumValidate(frame, length))
{
return false;
}
return true;
}
IpmbRequest::IpmbRequest(const ipmbHeader* ipmbBuffer, size_t bufferLength)
{
address = ipmbBuffer->Header.Req.address;
netFn = ipmbNetFnGet(ipmbBuffer->Header.Req.rsNetFnLUN);
rsLun = ipmbLunFromNetFnLunGet(ipmbBuffer->Header.Req.rsNetFnLUN);
rqSA = ipmbBuffer->Header.Req.rqSA;
seq = ipmbSeqGet(ipmbBuffer->Header.Req.rqSeqLUN);
rqLun = ipmbLunFromSeqLunGet(ipmbBuffer->Header.Req.rqSeqLUN);
cmd = ipmbBuffer->Header.Req.cmd;
size_t dataLength =
bufferLength - (ipmbConnectionHeaderLength +
ipmbRequestDataHeaderLength + ipmbChecksumSize);
if (dataLength > 0)
{
data.insert(data.end(), ipmbBuffer->Header.Req.data,
&ipmbBuffer->Header.Req.data[dataLength]);
}
}
IpmbResponse::IpmbResponse(uint8_t address, uint8_t netFn, uint8_t rqLun,
uint8_t rsSA, uint8_t seq, uint8_t rsLun,
uint8_t cmd, uint8_t completionCode,
std::vector<uint8_t>& inputData) :
address(address),
netFn(netFn), rqLun(rqLun), rsSA(rsSA), seq(seq), rsLun(rsLun), cmd(cmd),
completionCode(completionCode)
{
data.reserve(ipmbMaxDataSize);
if (inputData.size() > 0)
{
data = std::move(inputData);
}
}
void IpmbResponse::ipmbToi2cConstruct(uint8_t* buffer, size_t* bufferLength)
{
ipmbHeader* ipmbBuffer = (ipmbHeader*)buffer;
ipmbBuffer->Header.Resp.address = address;
ipmbBuffer->Header.Resp.rqNetFnLUN = ipmbNetFnLunSet(netFn, rqLun);
ipmbBuffer->Header.Resp.rsSA = rsSA;
ipmbBuffer->Header.Resp.rsSeqLUN = ipmbSeqLunSet(seq, rsLun);
ipmbBuffer->Header.Resp.cmd = cmd;
ipmbBuffer->Header.Resp.completionCode = completionCode;
ipmbBuffer->Header.Resp.checksum1 = ipmbChecksumCompute(
buffer, ipmbConnectionHeaderLength - ipmbChecksumSize);
if (data.size() > 0)
{
std::copy(
data.begin(), data.end(),
&buffer[ipmbConnectionHeaderLength + ipmbResponseDataHeaderLength]);
}
*bufferLength = data.size() + ipmbResponseDataHeaderLength +
ipmbConnectionHeaderLength + ipmbChecksumSize;
buffer[*bufferLength - ipmbChecksumSize] =
ipmbChecksumCompute(&buffer[ipmbChecksum2StartOffset],
(ipmbResponseDataHeaderLength + data.size()));
}
void IpmbRequest::prepareRequest(sdbusplus::message::message& mesg)
{
mesg.append(ipmbMeChannelNum, netFn, rqLun, cmd, data);
}
static constexpr unsigned int makeCmdKey(unsigned int netFn, unsigned int cmd)
{
return (netFn << 8) | cmd;
}
static constexpr bool isMeCmdAllowed(uint8_t netFn, uint8_t cmd)
{
constexpr uint8_t netFnMeOEM = 0x2E;
constexpr uint8_t netFnMeOEMGeneral = 0x3E;
constexpr uint8_t cmdMeOemSendRawPeci = 0x40;
constexpr uint8_t cmdMeOemAggSendRawPeci = 0x41;
constexpr uint8_t cmdMeOemCpuPkgConfWrite = 0x43;
constexpr uint8_t cmdMeOemCpuPciConfWrite = 0x45;
constexpr uint8_t cmdMeOemReadMemSmbus = 0x47;
constexpr uint8_t cmdMeOemWriteMemSmbus = 0x48;
constexpr uint8_t cmdMeOemSlotIpmb = 0x51;
constexpr uint8_t cmdMeOemSlotI2cMasterWriteRead = 0x52;
constexpr uint8_t cmdMeOemSendRawPmbus = 0xD9;
constexpr uint8_t cmdMeOemUnlockMeRegion = 0xE7;
constexpr uint8_t cmdMeOemAggSendRawPmbus = 0xEC;
switch (makeCmdKey(netFn, cmd))
{
// Restrict ME Master write command
case makeCmdKey(ipmi::netFnApp, ipmi::app::cmdMasterWriteRead):
// Restrict ME OEM commands
case makeCmdKey(netFnMeOEM, cmdMeOemSendRawPeci):
case makeCmdKey(netFnMeOEM, cmdMeOemAggSendRawPeci):
case makeCmdKey(netFnMeOEM, cmdMeOemCpuPkgConfWrite):
case makeCmdKey(netFnMeOEM, cmdMeOemCpuPciConfWrite):
case makeCmdKey(netFnMeOEM, cmdMeOemReadMemSmbus):
case makeCmdKey(netFnMeOEM, cmdMeOemWriteMemSmbus):
case makeCmdKey(netFnMeOEMGeneral, cmdMeOemSlotIpmb):
case makeCmdKey(netFnMeOEMGeneral, cmdMeOemSlotI2cMasterWriteRead):
case makeCmdKey(netFnMeOEM, cmdMeOemSendRawPmbus):
case makeCmdKey(netFnMeOEM, cmdMeOemUnlockMeRegion):
case makeCmdKey(netFnMeOEM, cmdMeOemAggSendRawPmbus):
return false;
default:
return true;
}
}
ipmi::Cc Bridging::handleIpmbChannel(ipmi::Context::ptr ctx,
const uint8_t tracking,
const std::vector<uint8_t>& msgData,
std::vector<uint8_t>& rspData)
{
ipmi::Manufacturing mtm;
size_t msgLen = msgData.size();
if ((msgLen < ipmbMinFrameLength) || (msgLen > ipmbMaxFrameLength))
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"handleIpmbChannel, IPMB data length is invalid");
return ipmi::ccReqDataLenInvalid;
}
// Bridging to ME requires Administrator lvl
if ((ctx->priv) != ipmi::Privilege::Admin)
{
return ipmi::ccInsufficientPrivilege;
}
auto sendMsgReqData = reinterpret_cast<const ipmbHeader*>(msgData.data());
// allow bridging to ME only
if (sendMsgReqData->Header.Req.address != ipmbMeSlaveAddress)
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"handleIpmbChannel, IPMB address invalid");
return ipmi::ccParmOutOfRange;
}
constexpr uint8_t shiftLUN = 2;
if (mtm.getMfgMode() == ipmi::SpecialMode::none)
{
if (!isMeCmdAllowed((sendMsgReqData->Header.Req.rsNetFnLUN >> shiftLUN),
sendMsgReqData->Header.Req.cmd))
{
constexpr ipmi::Cc ccCmdNotSupportedInPresentState = 0xD5;
return ccCmdNotSupportedInPresentState;
}
}
// check allowed modes
if (tracking != modeNoTracking && tracking != modeTrackRequest)
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"handleIpmbChannel, mode not supported");
return ipmi::ccParmOutOfRange;
}
// check if request contains valid IPMB frame
if (!isFrameValid(sendMsgReqData, msgLen))
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"handleIpmbChannel, IPMB frame invalid");
return ipmi::ccParmOutOfRange;
}
auto ipmbRequest = IpmbRequest(sendMsgReqData, msgLen);
typedef std::tuple<int, uint8_t, uint8_t, uint8_t, uint8_t,
std::vector<uint8_t>>
IPMBResponse;
// send request to IPMB
boost::system::error_code ec;
auto ipmbResponse = ctx->bus->yield_method_call<IPMBResponse>(
ctx->yield, ec, ipmbBus, ipmbObj, ipmbIntf, "sendRequest",
ipmbMeChannelNum, ipmbRequest.netFn, ipmbRequest.rqLun, ipmbRequest.cmd,
ipmbRequest.data);
if (ec)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"handleIpmbChannel, dbus call exception");
return ipmi::ccUnspecifiedError;
}
std::vector<uint8_t> dataReceived(0);
int status = -1;
uint8_t netFn = 0, lun = 0, cmd = 0, cc = 0;
std::tie(status, netFn, lun, cmd, cc, dataReceived) = ipmbResponse;
auto respReceived =
IpmbResponse(ipmbRequest.rqSA, netFn, lun, ipmbRequest.address,
ipmbRequest.seq, lun, cmd, cc, dataReceived);
// check IPMB layer status
if (status)
{
phosphor::logging::log<phosphor::logging::level::WARNING>(
"handleIpmbChannel, ipmb returned non zero status");
return ipmi::ccResponseError;
}
switch (tracking)
{
case modeNoTracking:
{
if (getResponseQueueSize() == responseQueueMaxSize)
{
return ipmi::ccBusy;
}
insertMessageInQueue(respReceived);
break;
}
case modeTrackRequest:
{
size_t dataLength = 0;
respReceived.ipmbToi2cConstruct(rspData.data(), &dataLength);
// resizing the rspData to its correct length
rspData.resize(dataLength);
break;
}
default:
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"handleIpmbChannel, mode not supported");
return ipmi::ccParmOutOfRange;
}
}
return ipmi::ccSuccess;
}
void Bridging::insertMessageInQueue(IpmbResponse msg)
{
responseQueue.insert(responseQueue.end(), std::move(msg));
}
void Bridging::eraseMessageFromQueue()
{
responseQueue.erase(responseQueue.begin());
}
IpmbResponse Bridging::getMessageFromQueue()
{
return responseQueue.front();
}
/**
* @brief This command is used for bridging ipmi message between channels.
* @param channelNumber - channel number to send message to
* @param authenticationEnabled - authentication.
* @param encryptionEnabled - encryption
* @param Tracking - track request
* @param msg - message data
*
* @return IPMI completion code plus response data on success.
* - rspData - response data
**/
ipmi::RspType<std::vector<uint8_t> // responseData
>
ipmiAppSendMessage(ipmi::Context::ptr ctx, const uint4_t channelNumber,
const bool authenticationEnabled,
const bool encryptionEnabled, const uint2_t tracking,
ipmi::message::Payload& msg)
{
// check message fields:
// encryption not supported
if (encryptionEnabled)
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"ipmiAppSendMessage, encryption not supported");
return ipmi::responseParmOutOfRange();
}
// authentication not supported
if (authenticationEnabled)
{
phosphor::logging::log<phosphor::logging::level::INFO>(
"ipmiAppSendMessage, authentication not supported");
return ipmi::responseParmOutOfRange();
}
ipmi::Cc returnVal;
std::vector<uint8_t> rspData(ipmbMaxFrameLength);
size_t dataLength = 0;
std::vector<uint8_t> unpackMsg;
auto channelNo = static_cast<const uint8_t>(channelNumber);
// Get the channel number
switch (channelNo)
{
// we only handle ipmb for now
case targetChannelIpmb:
case targetChannelOtherLan:
if (msg.unpack(unpackMsg) || !msg.fullyUnpacked())
{
return ipmi::responseReqDataLenInvalid();
}
returnVal = bridging.handleIpmbChannel(
ctx, static_cast<const uint8_t>(tracking), unpackMsg, rspData);
break;
// fall through to default
case targetChannelIcmb10:
case targetChannelIcmb09:
case targetChannelLan:
case targetChannelSerialModem:
case targetChannelPciSmbus:
case targetChannelSmbus10:
case targetChannelSmbus20:
case targetChannelSystemInterface:
default:
phosphor::logging::log<phosphor::logging::level::INFO>(
"ipmiAppSendMessage, TargetChannel invalid");
return ipmi::responseParmOutOfRange();
}
if (returnVal != ipmi::ccSuccess)
{
return ipmi::response(returnVal);
}
return ipmi::responseSuccess(rspData);
}
/**
* @brief This command is used to Get data from the receive message queue.
* This command should be executed executed via system interface only.
*
* @return IPMI completion code plus response data on success.
* - channelNumber
* - messageData
**/
ipmi::RspType<uint8_t, // channelNumber
std::vector<uint8_t> // messageData
>
ipmiAppGetMessage(ipmi::Context::ptr ctx)
{
ipmi::ChannelInfo chInfo;
try
{
getChannelInfo(ctx->channel, chInfo);
}
catch (sdbusplus::exception_t& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppGetMessage: Failed to get Channel Info",
phosphor::logging::entry("MSG: %s", e.description()));
return ipmi::responseUnspecifiedError();
}
if (chInfo.mediumType !=
static_cast<uint8_t>(ipmi::EChannelMediumType::systemInterface))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppGetMessage: Error - supported only in System(SMS) "
"interface");
return ipmi::responseCommandNotAvailable();
}
uint8_t channelData = 0;
std::vector<uint8_t> res(ipmbMaxFrameLength);
size_t dataLength = 0;
if (!bridging.getResponseQueueSize())
{
constexpr ipmi::Cc ipmiGetMessageCmdDataNotAvailable = 0x80;
phosphor::logging::log<phosphor::logging::level::INFO>(
"ipmiAppGetMessage, no data available");
return ipmi::response(ipmiGetMessageCmdDataNotAvailable);
}
// channel number set.
channelData |= static_cast<uint8_t>(targetChannelSystemInterface) & 0x0F;
// Priviledge level set.
channelData |= SYSTEM_INTERFACE & 0xF0;
// Get the first message from queue
auto respQueueItem = bridging.getMessageFromQueue();
// construct response data.
respQueueItem.ipmbToi2cConstruct(res.data(), &dataLength);
// Remove the message from queue
bridging.eraseMessageFromQueue();
// resizing the rspData to its correct length
res.resize(dataLength);
return ipmi::responseSuccess(channelData, res);
}
std::size_t Bridging::getResponseQueueSize()
{
return responseQueue.size();
}
/**
@brief This command is used to retrive present message available states.
@return IPMI completion code plus Flags as response data on success.
**/
ipmi::RspType<std::bitset<8>> ipmiAppGetMessageFlags(ipmi::Context::ptr ctx)
{
ipmi::ChannelInfo chInfo;
try
{
getChannelInfo(ctx->channel, chInfo);
}
catch (sdbusplus::exception_t& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppGetMessageFlags: Failed to get Channel Info",
phosphor::logging::entry("MSG: %s", e.description()));
return ipmi::responseUnspecifiedError();
}
if (chInfo.mediumType !=
static_cast<uint8_t>(ipmi::EChannelMediumType::systemInterface))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppGetMessageFlags: Error - supported only in System(SMS) "
"interface");
return ipmi::responseCommandNotAvailable();
}
std::bitset<8> getMsgFlagsRes;
// set event message buffer bit
if (!eventMessageBufferFlag)
{
getMsgFlagsRes.set(getMsgFlagEventMessageBit);
}
else
{
getMsgFlagsRes.reset(getMsgFlagEventMessageBit);
}
// set message fields
if (bridging.getResponseQueueSize() > 0)
{
getMsgFlagsRes.set(getMsgFlagReceiveMessageBit);
}
else
{
getMsgFlagsRes.reset(getMsgFlagReceiveMessageBit);
}
try
{
std::shared_ptr<sdbusplus::asio::connection> dbus = getSdBus();
ipmi::Value variant = ipmi::getDbusProperty(
*dbus, wdtService, wdtObjPath, wdtInterface, wdtInterruptFlagProp);
if (std::get<bool>(variant))
{
getMsgFlagsRes.set(getMsgFlagWatchdogPreTimeOutBit);
}
}
catch (sdbusplus::exception::SdBusError& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppGetMessageFlags, dbus call exception");
return ipmi::responseUnspecifiedError();
}
return ipmi::responseSuccess(getMsgFlagsRes);
}
/** @brief This command is used to flush unread data from the receive
* message queue
* @param receiveMessage - clear receive message queue
* @param eventMsgBufFull - clear event message buffer full
* @param reserved2 - reserved bit
* @param watchdogTimeout - clear watchdog pre-timeout interrupt flag
* @param reserved1 - reserved bit
* @param oem0 - clear OEM 0 data
* @param oem1 - clear OEM 1 data
* @param oem2 - clear OEM 2 data
* @return IPMI completion code on success
*/
ipmi::RspType<> ipmiAppClearMessageFlags(ipmi::Context::ptr ctx,
bool receiveMessage,
bool eventMsgBufFull, bool reserved2,
bool watchdogTimeout, bool reserved1,
bool oem0, bool oem1, bool oem2)
{
ipmi::ChannelInfo chInfo;
try
{
getChannelInfo(ctx->channel, chInfo);
}
catch (sdbusplus::exception_t& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppClearMessageFlags: Failed to get Channel Info",
phosphor::logging::entry("MSG: %s", e.description()));
return ipmi::responseUnspecifiedError();
}
if (chInfo.mediumType !=
static_cast<uint8_t>(ipmi::EChannelMediumType::systemInterface))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppClearMessageFlags: Error - supported only in System(SMS) "
"interface");
return ipmi::responseCommandNotAvailable();
}
if (reserved1 || reserved2)
{
return ipmi::responseInvalidFieldRequest();
}
if (receiveMessage)
{
bridging.clearResponseQueue();
}
if (eventMessageBufferFlag != true && eventMsgBufFull == true)
{
eventMessageBufferFlag = true;
}
try
{
std::shared_ptr<sdbusplus::asio::connection> dbus = getSdBus();
ipmi::setDbusProperty(*dbus, wdtService, wdtObjPath, wdtInterface,
wdtInterruptFlagProp, false);
}
catch (const sdbusplus::exception::SdBusError& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppClearMessageFlags: can't Clear/Set "
"PreTimeoutInterruptOccurFlag");
return ipmi::responseUnspecifiedError();
}
return ipmi::responseSuccess();
}
using systemEventType = std::tuple<
uint16_t, // Generator ID
uint32_t, // Timestamp
uint8_t, // Sensor Type
uint8_t, // EvM Rev
uint8_t, // Sensor Number
uint7_t, // Event Type
bool, // Event Direction
std::array<uint8_t, intel_oem::ipmi::sel::systemEventSize>>; // Event Data
using oemTsEventType = std::tuple<
uint32_t, // Timestamp
std::array<uint8_t, intel_oem::ipmi::sel::oemTsEventSize>>; // Event Data
using oemEventType =
std::array<uint8_t, intel_oem::ipmi::sel::oemEventSize>; // Event Data
/** @brief implements of Read event message buffer command
*
* @returns IPMI completion code plus response data
* - recordID - SEL Record ID
* - recordType - Record Type
* - generatorID - Generator ID
* - timeStamp - Timestamp
* - sensorType - Sensor Type
* - eventMsgFormatRev - Event Message format version
* - sensorNumber - Sensor Number
* - eventType - Event Type
* - eventDir - Event Direction
* - eventData - Event Data field
*/
ipmi::RspType<uint16_t, // Record ID
uint8_t, // Record Type
std::variant<systemEventType, oemTsEventType,
oemEventType>> // Record Content
ipmiAppReadEventMessageBuffer(ipmi::Context::ptr ctx)
{
ipmi::ChannelInfo chInfo;
try
{
getChannelInfo(ctx->channel, chInfo);
}
catch (sdbusplus::exception_t& e)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppReadEventMessageBuffer: Failed to get Channel Info",
phosphor::logging::entry("MSG: %s", e.description()));
return ipmi::responseUnspecifiedError();
}
if (chInfo.mediumType !=
static_cast<uint8_t>(ipmi::EChannelMediumType::systemInterface))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"ipmiAppReadEventMessageBuffer: Error - supported only in "
"System(SMS) interface");
return ipmi::responseCommandNotAvailable();
}
uint16_t recordId =
static_cast<uint16_t>(0x5555); // recordId: 0x55 << 8 | 0x55
uint16_t generatorId =
static_cast<uint16_t>(0xA741); // generatorId: 0xA7 << 8 | 0x41
constexpr uint8_t recordType = 0xC0;
constexpr uint8_t eventMsgFormatRev = 0x3A;
constexpr uint8_t sensorNumber = 0xFF;
// TODO need to be implemented.
std::array<uint8_t, intel_oem::ipmi::sel::systemEventSize> eventData{};
// All '0xFF' since unused.
eventData.fill(0xFF);
// Set the event message buffer flag
eventMessageBufferFlag = true;
return ipmi::responseSuccess(
recordId, recordType,
systemEventType{generatorId, 0, 0, eventMsgFormatRev, sensorNumber,
static_cast<uint7_t>(0), false, eventData});
}
static void register_bridging_functions() __attribute__((constructor));
static void register_bridging_functions()
{
ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnApp,
ipmi::app::cmdClearMessageFlags,
ipmi::Privilege::User, ipmiAppClearMessageFlags);
ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnApp,
ipmi::app::cmdGetMessageFlags, ipmi::Privilege::User,
ipmiAppGetMessageFlags);
ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnApp,
ipmi::app::cmdGetMessage, ipmi::Privilege::User,
ipmiAppGetMessage);
ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnApp,
ipmi::app::cmdSendMessage, ipmi::Privilege::User,
ipmiAppSendMessage);
ipmi::registerHandler(ipmi::prioOemBase, ipmi::netFnApp,
ipmi::app::cmdReadEventMessageBuffer,
ipmi::Privilege::User, ipmiAppReadEventMessageBuffer);
return;
}