blob: 93ad41226d56c2958c6588310fd9628729f60cdb [file] [log] [blame]
/*
// 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 <ipmid/api.h>
#include <commandutils.hpp>
#include <cstdint>
#include <ipmid/utils.hpp>
#include <phosphor-ipmi-host/ipmid.hpp>
#include <phosphor-logging/elog-errors.hpp>
#include <phosphor-logging/log.hpp>
#include <sdbusplus/bus.hpp>
#include <smbiosmdrv2.hpp>
#include <string>
#include <vector>
#include <xyz/openbmc_project/Common/error.hpp>
constexpr const char* DBUS_PROPERTIES = "org.freedesktop.DBus.Properties";
constexpr const char* MDRV2_PATH = "/xyz/openbmc_project/Smbios/MDR_V2";
constexpr const char* MDRV2_INTERFACE = "xyz.openbmc_project.Smbios.MDR_V2";
constexpr const int LAST_AGENT_INDEX = -1;
constexpr const uint16_t LAST_AGENT_ID = 0xFFFF;
static void register_netfn_smbiosmdrv2_functions() __attribute__((constructor));
static sdbusplus::bus::bus bus(ipmid_get_sd_bus_connection());
int agentLookup(const uint16_t& agentId, const std::string& service)
{
int agentIndex = -1;
if (LAST_AGENT_ID == agentId)
{
return LAST_AGENT_INDEX;
}
sdbusplus::message::message method = bus.new_method_call(
service.c_str(), MDRV2_PATH, MDRV2_INTERFACE, "AgentLookup");
method.append(agentId);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get agent index, sdbusplus call failed");
return -1;
}
reply.read(agentIndex);
return agentIndex;
}
int findLockHandle(const uint16_t& lockHandle, const std::string& service)
{
int idIndex = -1;
sdbusplus::message::message method = bus.new_method_call(
service.c_str(), MDRV2_PATH, MDRV2_INTERFACE, "FindLockHandle");
method.append(lockHandle);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error find lock handle",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return -1;
}
reply.read(idIndex);
return idIndex;
}
int 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(), MDRV2_PATH, DBUS_PROPERTIES, "Get");
method.append(MDRV2_INTERFACE, name);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get property, sdbusplus call failed");
return -1;
}
reply.read(value);
return 0;
}
int findDataId(const uint8_t* dataInfo, const size_t& len,
const std::string& service)
{
int idIndex = -1;
sdbusplus::message::message method = bus.new_method_call(
service.c_str(), MDRV2_PATH, MDRV2_INTERFACE, "FindIdIndex");
std::vector<uint8_t> info;
for (int index = 0; index < len; index++)
{
info.push_back(dataInfo[index]);
}
method.append(info);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error find id index",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return -1;
}
reply.read(idIndex);
return idIndex;
}
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 dataOut = reinterpret_cast<uint8_t*>(response);
std::vector<uint8_t> status;
if (*data_len != sizeof(MDRiiGetAgentStatus))
{
*data_len = 0;
return IPMI_CC_REQ_DATA_LEN_INVALID;
}
*data_len = 0;
std::string service = ipmi::getService(bus, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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(), MDRV2_PATH, MDRV2_INTERFACE, "AgentStatus");
method.append(requestData->dirVersion);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get agent status",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(status);
if (status.size() != sizeof(MDRiiAgentStatusResponse))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Get agent status response length not valid");
return IPMI_CC_UNSPECIFIED_ERROR;
}
*data_len = static_cast<size_t>(status.size());
std::copy(&status[0], &status[*data_len], dataOut);
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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 != sdplusMdrv2GetProperty("DirEntries", value, service))
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error getting DirEnries");
return IPMI_CC_UNSPECIFIED_ERROR;
}
if (requestData->dirIndex >
sdbusplus::message::variant_ns::get<uint8_t>(value))
{
return IPMI_CC_PARM_OUT_OF_RANGE;
}
sdbusplus::message::message method = bus.new_method_call(
service.c_str(), MDRV2_PATH, MDRV2_INTERFACE, "GetDir");
method.append(requestData->dirIndex);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get dir",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(dirInfo);
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_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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 =
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(), MDRV2_PATH, MDRV2_INTERFACE, "GetDataInfo");
method.append(idIndex);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get data info",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(res);
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;
}
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);
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;
std::string service = ipmi::getService(bus, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 =
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(), MDRV2_PATH, MDRV2_INTERFACE, "LockData");
method.append((uint8_t)idIndex, requestData->timeout);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
if (reply.get_errno() == EBUSY)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Lock Data failed - cannot lock idIndex");
return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE;
}
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error lock data",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(res);
if (std::get<0>(res) == false)
{
return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE;
}
*data_len = sizeof(MDRiiLockDataResponse);
responseData->mdrVersion = std::get<1>(res);
responseData->lockHandle = std::get<2>(res);
responseData->dataLength = std::get<3>(res);
responseData->xferAddress = std::get<4>(res);
responseData->xferLength = std::get<5>(res);
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)
{
auto requestData = reinterpret_cast<const MDRiiUnlockDataRequest*>(request);
std::string resStatus;
if (*data_len != sizeof(MDRiiUnlockDataRequest))
{
*data_len = 0;
return IPMI_CC_REQ_DATA_LEN_INVALID;
}
*data_len = 0;
std::string service = ipmi::getService(bus, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 = findLockHandle(requestData->lockHandle, 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(), MDRV2_PATH, MDRV2_INTERFACE, "UnLockData");
method.append((uint8_t)idIndex);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
if (reply.get_errno() == EBUSY)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Unlock Data failed - cannot unlock idIndex");
return IPMI_CC_PARAMETER_NOT_SUPPORT_IN_PRESENT_STATE;
}
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error unlock data",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(resStatus);
if (resStatus != "success")
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Agent unlock Invalid lock status.");
return IPMI_CC_UNSPECIFIED_ERROR;
}
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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 = findLockHandle(requestData->lockHandle, 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(), MDRV2_PATH, MDRV2_INTERFACE, "GetDataBlock");
method.append((uint8_t)idIndex, requestData->xferOffset,
requestData->xferLength);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error get data block",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(res);
// Get the status of get data block, 0 means succeed
status = std::get<0>(res);
if (status == 1)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Request data offset is outside of range.");
return IPMI_CC_CANNOT_RETURN_NUMBER_OF_REQUESTED_DATA_BYTES;
}
else if (status != 0)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Get data block unexpected error.");
return IPMI_CC_UNSPECIFIED_ERROR;
}
responseData->xferLength = std::get<1>(res);
if (responseData->xferLength > requestData->xferLength)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Get data block unexpected error.");
return IPMI_CC_UNSPECIFIED_ERROR;
}
responseData->checksum = std::get<2>(res);
resData = std::get<3>(res);
*data_len = sizeof(responseData->xferLength) +
sizeof(responseData->checksum) + resData.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(resData.begin(), resData.end(), responseData->data);
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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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(), MDRV2_PATH, MDRV2_INTERFACE, "SendDir");
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);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error send dir",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(teminate);
*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_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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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(), MDRV2_PATH, MDRV2_INTERFACE, "GetDataOffer");
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
if (reply.get_errno() == EBUSY)
{
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;
}
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", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(dataInfo);
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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 =
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(), MDRV2_PATH, MDRV2_INTERFACE, "SendDataInfo");
method.append((uint8_t)idIndex, requestData->validFlag,
requestData->dataLength, requestData->dataVersion,
requestData->timeStamp);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error send data info",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(entryChanged);
*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_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;
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, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 =
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(), MDRV2_PATH, MDRV2_INTERFACE, "DataStart");
for (uint8_t infoIndex = 0; infoIndex < sizeof(DataIdStruct); infoIndex++)
{
idVector.push_back(requestData->dataSetInfo.dataInfo[infoIndex]);
}
method.append((uint8_t)idIndex, idVector, requestData->dataLength,
requestData->xferAddress, requestData->xferLength,
requestData->timeout);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
int errNumber = reply.get_errno();
if (errNumber == ENOMEM)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data start failed - cannot map share memory");
return IPMI_CC_UNSPECIFIED_ERROR;
}
else if (errNumber == EINVAL)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Invalid data address and size");
return IPMI_CC_PARM_OUT_OF_RANGE;
}
else
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error Send Data Start",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
}
uint8_t xferStartAck = 0;
uint16_t sessionHandle = 0;
reply.read(xferStartAck, sessionHandle);
responseData->sessionHandle = sessionHandle;
responseData->xferStartAck = xferStartAck;
if (responseData->xferStartAck == 0)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data start unexpected error");
return IPMI_CC_UNSPECIFIED_ERROR;
}
*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);
std::string resStatus;
if (*data_len != sizeof(MDRiiDataDoneRequest))
{
*data_len = 0;
return IPMI_CC_REQ_DATA_LEN_INVALID;
}
*data_len = 0;
std::string service = ipmi::getService(bus, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 = findLockHandle(requestData->lockHandle, 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(), MDRV2_PATH, MDRV2_INTERFACE, "DataDone");
method.append((uint8_t)idIndex);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
if (reply.get_errno() == EBUSY)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data done failed - cannot unlock idIndex");
return IPMI_CC_DESTINATION_UNAVAILABLE;
}
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error Send Data done",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
reply.read(resStatus);
if (resStatus != "success")
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Data done failure.");
return IPMI_CC_DESTINATION_UNAVAILABLE;
}
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);
std::string resStatus;
if (*data_len != sizeof(MDRiiSendDataBlockRequest))
{
*data_len = 0;
return IPMI_CC_REQ_DATA_LEN_INVALID;
}
*data_len = 0;
std::string service = ipmi::getService(bus, MDRV2_INTERFACE, MDRV2_PATH);
int agentIndex = agentLookup(requestData->agentId, service);
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 = findLockHandle(requestData->lockHandle, 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(), MDRV2_PATH, MDRV2_INTERFACE, "SendDataBlock");
method.append((uint8_t)idIndex, requestData->xferOffset,
requestData->xferLength, requestData->checksum);
sdbusplus::message::message reply = bus.call(method);
if (reply.is_method_error())
{
int errNumber = reply.get_errno();
if (errNumber == EINVAL)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data block Invalid checksum");
return IPMI_CC_OEM_INVALID_CHECKSUM;
}
else if (errNumber == ENOBUFS)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data block Invalid offset/length");
return IPMI_CC_REQUEST_DATA_FIELD_LENGTH_LIMIT_EXCEEDED;
}
else if (errNumber == EBUSY)
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Send data block failed, other data is updating");
return IPMI_CC_DESTINATION_UNAVAILABLE;
}
else
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"Error Send data block",
phosphor::logging::entry("SERVICE=%s", service.c_str()),
phosphor::logging::entry("PATH=%s", MDRV2_PATH));
return IPMI_CC_UNSPECIFIED_ERROR;
}
}
reply.read(resStatus);
if (resStatus != "success")
{
phosphor::logging::log<phosphor::logging::level::ERR>(
"send data block failure.");
return IPMI_CC_DESTINATION_UNAVAILABLE;
}
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);
// <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);
// <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);
// <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 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);
// <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);
// <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);
// <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);
}