public FruDevice(int deviceId,
FruCommonHeader commonHeader,
byte[] chassisInfoValue,
byte[] boardInfoValue,
byte[] productInfoValue,
byte[] multiRecordInfoValue,
byte completionCode)
{
this.CommonHeader = commonHeader;
this.DeviceId = deviceId;
this._completionCode = completionCode;
if (chassisInfoValue != null)
{
this.ChassisInfo = new FruChassisInfo(chassisInfoValue);
}
if (boardInfoValue != null)
{
this.BoardInfo = new FruBoardInfo(boardInfoValue);
}
if (productInfoValue != null)
{
this.ProductInfo = new FruProductInfo(productInfoValue);
}
if (multiRecordInfoValue != null)
{
this.MultiRecordInfo = new FruMultiRecordInfo(multiRecordInfoValue);
}
}
internal FruDevice ReadFru(int deviceId, bool maxLenght = false)
{
byte countToRead = 8; //FRU common header size
GetFruDataResponse fruResponse =
IpmiSendReceive <GetFruDataResponse>(new GetFruDataRequest(0, 0, countToRead)
{
DeviceId = (byte)deviceId
});
if (fruResponse.CompletionCode == 0x00)
{
FruCommonHeader commonHeader = new FruCommonHeader(fruResponse.DataReturned);
ushort areaOffset;
byte[] chassisInfo = null;
byte[] boardInfo = null;
byte[] productInfo = null;
byte[] multiRecordInfo = null;
byte completionCode = fruResponse.CompletionCode;
areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
chassisInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
boardInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
productInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.MultiRecordAreaStartingOffset;
if (areaOffset != 0)
{
multiRecordInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
return(new FruDevice(deviceId,
commonHeader,
chassisInfo,
boardInfo,
productInfo,
multiRecordInfo,
completionCode));
}
else
{
return(new FruDevice(fruResponse.CompletionCode));
}
}
/// <summary>
/// Read function
/// </summary>
/// <param name="offset"></param>
/// <param name="length"></param>
/// <returns></returns>
public byte readChassisFru()
{
// Constants - TODO - move to config file
ushort offset = (ushort)ConfigLoaded.ChassisStartingOffset;
ushort length = (ushort)ConfigLoaded.ChassisFruLength;
ushort internalUseSize = (ushort)ConfigLoaded.InternalUseSize; // bytes
ushort chassisInfoSize = (ushort)ConfigLoaded.ChassisInfoSize; // bytes
ushort boardInfoSize = (ushort)ConfigLoaded.BoardInfoSize; // bytes
ushort productInfoSize = (ushort)ConfigLoaded.ProductInfoSize; // bytes
try
{
ChassisFruReadResponse fruResponse = readRawChassisFru(offset, length);
if (fruResponse.CompletionCode != 0 || fruResponse.DataReturned == null)
{
Tracer.WriteInfo("Error in CM Fru Read {0}", fruResponse.CompletionCode);
this._completionCode = (byte)CompletionCode.UnspecifiedError;
return(this._completionCode);
}
Ipmi.FruCommonHeader commonHeader = new Ipmi.FruCommonHeader(fruResponse.DataReturned);
ushort areaOffset;
byte[] chassisInfoBytes = new byte[chassisInfoSize];
byte[] boardInfoBytes = new byte[boardInfoSize];
byte[] productInfoBytes = new byte[productInfoSize];
areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, chassisInfoBytes, 0, chassisInfoSize);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, boardInfoBytes, 0, boardInfoSize);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, productInfoBytes, 0, productInfoSize);
}
this.PopulateChassisFru(commonHeader,
chassisInfoBytes,
boardInfoBytes,
productInfoBytes, fruResponse.CompletionCode);
}
catch (Exception e)
{
Tracer.WriteError("CM Fru Read had exception {0}", e);
this._completionCode = (byte)CompletionCode.UnspecifiedError;
}
return(this._completionCode);
}
static byte slaveId = 0xEE; // slave address of Pikes Peak I2C Controller
#endregion Fields
#region Methods
/// <summary>
/// Read Tray Mezz Fru EEPROM
/// </summary>
internal static Ipmi.FruDevice GetMezzFruEeprom(int bladeId)
{
byte fruId = 0xA2;
byte bytesToRead = 0x08;
string cmd = "GetMezzFruEeprom";
Ipmi.SmbusWriteRead response = SendSmbusPayload(bladeId, channel, fruId, bytesToRead, new byte[2] { 0x00, 0x00 }, cmd);
if (response.CompletionCode == 0x00)
{
Ipmi.FruCommonHeader commonHeader = new Ipmi.FruCommonHeader(response.RawData);
byte[] chassisInfo = null;
byte[] boardInfo = null;
byte[] productInfo = null;
byte[] multiRecordInfo = null;
byte completionCode = response.CompletionCode;
ushort areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
chassisInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
boardInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
productInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.MultiRecordAreaStartingOffset;
if (areaOffset != 0)
{
multiRecordInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
return new Ipmi.FruDevice(bladeId,
commonHeader,
chassisInfo,
boardInfo,
productInfo,
multiRecordInfo,
completionCode);
}
else
{
return new Ipmi.FruDevice(response.CompletionCode);
}
}
/// <summary>
/// Read Tray Mezz Fru EEPROM
/// </summary>
internal static Ipmi.FruDevice GetMezzFruEeprom(int bladeId)
{
byte fruId = 0xA2;
byte bytesToRead = 0x08;
string cmd = "GetMezzFruEeprom";
Ipmi.SmbusWriteRead response = SendSmbusPayload(bladeId, channel, fruId, bytesToRead, new byte[2] {
0x00, 0x00
}, cmd);
if (response.CompletionCode == 0x00)
{
Ipmi.FruCommonHeader commonHeader = new Ipmi.FruCommonHeader(response.RawData);
byte[] chassisInfo = null;
byte[] boardInfo = null;
byte[] productInfo = null;
byte[] multiRecordInfo = null;
byte completionCode = response.CompletionCode;
ushort areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
chassisInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
boardInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
productInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
areaOffset = commonHeader.MultiRecordAreaStartingOffset;
if (areaOffset != 0)
{
multiRecordInfo = ReadFruAreaBytes(bladeId, channel, fruId, areaOffset, false, out completionCode);
}
return(new Ipmi.FruDevice(bladeId,
commonHeader,
chassisInfo,
boardInfo,
productInfo,
multiRecordInfo,
completionCode));
}
else
{
return(new Ipmi.FruDevice(response.CompletionCode));
}
}
internal FruDevice ReadFru(DeviceType deviceType, bool maxLenght = false)
{
byte countToRead = 8; //FRU common header size
ChassisFruReadResponse fruResponse =
SendReceive<ChassisFruReadResponse>(deviceType, this.DeviceId, (new ChassisFruReadRequest(0, 0, countToRead)));
if (fruResponse.CompletionCode == 0x00)
{
FruCommonHeader commonHeader = new FruCommonHeader(fruResponse.DataReturned);
ushort areaOffset;
byte[] chassisInfo = null;
byte[] boardInfo = null;
byte[] productInfo = null;
byte[] multiRecordInfo = null;
byte completionCode = fruResponse.CompletionCode;
areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
chassisInfo = ReadFruAreaBytes(deviceType, this.DeviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
boardInfo = ReadFruAreaBytes(deviceType, this.DeviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
productInfo = ReadFruAreaBytes(deviceType, this.DeviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.MultiRecordAreaStartingOffset;
if (areaOffset != 0)
{
multiRecordInfo = ReadFruAreaBytes(deviceType, this.DeviceId, areaOffset, maxLenght, out completionCode);
}
return new FruDevice(this.DeviceId,
commonHeader,
chassisInfo,
boardInfo,
productInfo,
multiRecordInfo,
completionCode);
}
else
{
return new FruDevice(fruResponse.CompletionCode);
}
}
/// <summary>
/// Complete constructor for CM Fru
/// </summary>
/// <param name="commonHeader"></param>
/// <param name="chassisInfoBytes"></param>
/// <param name="boardInfoBytes"></param>
/// <param name="productInfoBytes"></param>
/// <param name="completionCode"></param>
public void PopulateChassisFru(Ipmi.FruCommonHeader commonHeader,
byte[] chassisInfoBytes,
byte[] boardInfoBytes,
byte[] productInfoBytes, byte completionCode)
{
this.CommonHeader = commonHeader;
this._completionCode = completionCode;
if (chassisInfoBytes != null)
{
this.ChassisInfo = new Ipmi.FruChassisInfo(chassisInfoBytes);
}
if (boardInfoBytes != null)
{
this.BoardInfo = new Ipmi.FruBoardInfo(boardInfoBytes);
}
if (productInfoBytes != null)
{
this.ProductInfo = new Ipmi.FruProductInfo(productInfoBytes);
}
}
public FruDevice(int deviceId,
FruCommonHeader commonHeader,
byte[] chassisInfoValue,
byte[] boardInfoValue,
byte[] productInfoValue, byte completionCode)
{
this.CommonHeader = commonHeader;
this.DeviceId = deviceId;
this._completionCode = completionCode;
if (chassisInfoValue != null)
{
this.ChassisInfo = new FruChassisInfo(chassisInfoValue);
}
if (boardInfoValue != null)
{
this.BoardInfo = new FruBoardInfo(boardInfoValue);
}
if (productInfoValue != null)
{
this.ProductInfo = new FruProductInfo(productInfoValue);
}
}
/// <summary>
/// Read function
/// </summary>
/// <param name="offset"></param>
/// <param name="length"></param>
/// <returns></returns>
public byte readChassisFru()
{
// Constants - TODO - move to config file
ushort offset = (ushort) ConfigLoaded.ChassisStartingOffset;
ushort length = (ushort) ConfigLoaded.ChassisFruLength;
ushort internalUseSize = (ushort) ConfigLoaded.InternalUseSize; // bytes
ushort chassisInfoSize = (ushort) ConfigLoaded.ChassisInfoSize; // bytes
ushort boardInfoSize = (ushort) ConfigLoaded.BoardInfoSize; // bytes
ushort productInfoSize = (ushort) ConfigLoaded.ProductInfoSize; // bytes
try
{
ChassisFruReadResponse fruResponse = readRawChassisFru(offset, length);
if (fruResponse.CompletionCode != 0 || fruResponse.DataReturned == null)
{
Tracer.WriteInfo("Error in CM Fru Read {0}", fruResponse.CompletionCode);
this._completionCode = (byte)CompletionCode.UnspecifiedError;
return this._completionCode;
}
Ipmi.FruCommonHeader commonHeader = new Ipmi.FruCommonHeader(fruResponse.DataReturned);
ushort areaOffset;
byte[] chassisInfoBytes = new byte[chassisInfoSize];
byte[] boardInfoBytes = new byte[boardInfoSize];
byte[] productInfoBytes = new byte[productInfoSize];
areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, chassisInfoBytes, 0, chassisInfoSize);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, boardInfoBytes, 0, boardInfoSize);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
Array.Copy(fruResponse.DataReturned, areaOffset, productInfoBytes, 0, productInfoSize);
}
this.PopulateChassisFru(commonHeader,
chassisInfoBytes,
boardInfoBytes,
productInfoBytes, fruResponse.CompletionCode);
}
catch (Exception e)
{
Tracer.WriteError("CM Fru Read had exception {0}", e);
this._completionCode = (byte) CompletionCode.UnspecifiedError;
}
return this._completionCode;
}
internal FruDevice ReadFru(int deviceId, bool maxLenght = false)
{
byte countToRead = 8; //FRU common header size
GetFruDataResponse fruResponse =
IpmiSendReceive<GetFruDataResponse>(new GetFruDataRequest(0, 0, countToRead) { DeviceId = (byte)deviceId });
if (fruResponse.CompletionCode == 0x00)
{
FruCommonHeader commonHeader = new FruCommonHeader(fruResponse.DataReturned);
ushort areaOffset;
byte[] chassisInfo = null;
byte[] boardInfo = null;
byte[] productInfo = null;
byte completionCode = fruResponse.CompletionCode;
areaOffset = commonHeader.ChassisInfoStartingOffset;
if (areaOffset != 0)
{
chassisInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.BoardAreaStartingOffset;
if (areaOffset != 0)
{
boardInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
areaOffset = commonHeader.ProductAreaStartingOffset;
if (areaOffset != 0)
{
productInfo = ReadFruAreaBytes(deviceId, areaOffset, maxLenght, out completionCode);
}
return new FruDevice(deviceId,
commonHeader,
chassisInfo,
boardInfo,
productInfo, completionCode);
}
else
{
return new FruDevice(fruResponse.CompletionCode);
}
}
