// create a device object for this physical hardware
			strSprintf ( KernelDeviceName, "\\Device\\TriMedia%d",
				DeviceNumber );

			RtlInitAnsiString ( &KernelDeviceNameANSI, KernelDeviceName );

			if ( RtlAnsiStringToUnicodeString(
				&KernelDeviceNameUnicode,
				&KernelDeviceNameANSI,
				TRUE) != STATUS_SUCCESS  )
			{
				DPF(0,("tmman:tmmanPnpAddDevice:RtlAnsiStringToUnicodeString:FAIL\n" ));
				goto tmmanPnpAddDeviceExit1;
			}

			Status = IoCreateDevice(
				 DriverObject,
				 sizeof( TMManDeviceObject ),
				 &KernelDeviceNameUnicode,
				 FILE_DEVICE_UNKNOWN,
				 0,                        // No standard device characteristics
				 FALSE,                    // This isn't an exclusive device 
				 &FunctionalDeviceObject  );

			RtlFreeUnicodeString ( &KernelDeviceNameUnicode );	

			if ( NT_SUCCESS(Status) ) 
			{
				break;
			}

			// this object alread exists - so pick up a new ID.
			// Boghos added the "|| Status==STATUS_OBJECT_NAME_COLLISION" in the next line
			// to correct the multi board support problem
			// The problem was diagnosed to be a failure in creating the second device due to
			// a name collision.
			if ( Status == STATUS_OBJECT_NAME_EXISTS || Status==STATUS_OBJECT_NAME_COLLISION )
			{
				DPF(0,("tmman:halCreate:IoCreateDevice:STATUS_OBJECT_NAME_EXISTS\n" ));
				continue;
			}

			if ( ! NT_SUCCESS(Status) )
			{
				DPF(0,("tmman:halCreate:IoCreateDevice:FAIL[%x]\n", Status ));
				goto tmmanPnpAddDeviceExit1;
			}

		}
	}

	FunctionalDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
	DeviceExtension = FunctionalDeviceObject->DeviceExtension;


	// Attach to the FDO to the PDO and retrieve the SDO
	if ( ( StackDeviceObject =
		IoAttachDeviceToDeviceStack(FunctionalDeviceObject, PhysicalDeviceObject) ) == NULL )
	{
		Status = STATUS_UNSUCCESSFUL;
        DPF(0,("tmman:tmmanPnpAddDevice:IoAttachDeviceToDeviceStack:FAIL\n" ));
		goto tmmanPnpAddDeviceExit2;

	}

	// populate the device extension
	DeviceExtension->FunctionalDeviceObject = FunctionalDeviceObject;
	DeviceExtension->PhysicalDeviceObject =	PhysicalDeviceObject;
	DeviceExtension->StackDeviceObject = StackDeviceObject;
	DeviceExtension->DeviceState =	constTMMan_DEVICE_STATE_NEVERSTARTED;
	DeviceExtension->DSPNumber =	DeviceNumber;


	return STATUS_SUCCESS;

//tmmanPnpAddDeviceExit3:
//    IoDetachDevice( StackDeviceObject );

tmmanPnpAddDeviceExit2:
	IoDeleteDevice ( FunctionalDeviceObject );

tmmanPnpAddDeviceExit1:
	return Status; 
}

NTSTATUS
tmmanPnpRemoveDevice(
	PDEVICE_OBJECT FunctionalDeviceObject )
{
	PDEVICE_OBJECT	StackDeviceObject = 
		((TMManDeviceObject*)FunctionalDeviceObject->DeviceExtension)->StackDeviceObject;
    
	IoDetachDevice( StackDeviceObject );

	IoDeleteDevice ( FunctionalDeviceObject );

    return STATUS_SUCCESS;
}

NTSTATUS
tmmanPnpStartDevice(
	PDEVICE_OBJECT FunctionalDeviceObject,
	PIRP Irp )
{
	TMManDeviceObject			*DeviceExtension =  
		(TMManDeviceObject*)FunctionalDeviceObject->DeviceExtension;

	NTSTATUS			Status = STATUS_UNSUCCESSFUL;
	PIO_STACK_LOCATION	IoStack;
	PCM_RESOURCE_LIST	ResourceList;
	PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor;
	PCM_PARTIAL_RESOURCE_LIST PartialResourceList;
	PCM_PARTIAL_RESOURCE_DESCRIPTOR PartialResourceDescriptor;

	ULONG			MemoryType = 0;

	halParameters		Config;
//    ULONG				i, j;
	PVOID				AllocatedDevice;
	ULONG				Idx;
    PCI_COMMON_CONFIG	PCIConfig;
//    PCI_SLOT_NUMBER		SlotNumber;
	ULONG				ReferenceAddress;

	ULONG				Temp;

	IoStack = IoGetCurrentIrpStackLocation(Irp);
	
	DPF (0,("tmmanPnpStartDevice:FunctionalDeviceObject[%x]:Irp[%x]\n", FunctionalDeviceObject, Irp ));	

	DPF (0,("tmmanPnpStartDevice:RAW RESOURCES[%x]\n",
		IoStack->Parameters.StartDevice.AllocatedResources ));	

	DumpPNPResources ( IoStack->Parameters.StartDevice.AllocatedResources );

	DPF (0,("tmmanPnpStartDevice:TRANSLATED RESOURCES[%x]\n", 
		IoStack->Parameters.StartDevice.AllocatedResourcesTranslated));	

	DumpPNPResources ( IoStack->Parameters.StartDevice.AllocatedResourcesTranslated );

	Config.FunctionalDeviceObject = DeviceExtension->FunctionalDeviceObject;
	Config.PhysicalDeviceObject = DeviceExtension->PhysicalDeviceObject;
	Config.StackDeviceObject = DeviceExtension->StackDeviceObject;
	Config.DSPNumber = DeviceExtension->DSPNumber;


	// retrieve the first memory address that we are going to use a reference
	// to match the resource list with the PCI Config space
	ResourceList = IoStack->Parameters.StartDevice.AllocatedResourcesTranslated;
	FullResourceDescriptor = &ResourceList->List[0];
	PartialResourceList = &FullResourceDescriptor->PartialResourceList;

	for ( Idx = 0 ;	Idx < PartialResourceList->Count ; Idx ++ )
	{

		PartialResourceDescriptor = &PartialResourceList->PartialDescriptors[Idx];

		switch ( PartialResourceDescriptor->Type )
		{

			case CmResourceTypeMemory :
			switch ( MemoryType++ )
			{

				case 0 : 
				ReferenceAddress= PartialResourceDescriptor->u.Memory.Start.LowPart;
				break;

				default :
				break;

			}
			break;

			default :
			break;
		}
	}



	// check for TM1000 or TM2000 or DEC bridge chip
	if ( pnpGetPCIInformation ( 
		constTMMANDECBridgeVendorID,		
		constTMMANDECBridgeDeviceID, 
		ReferenceAddress,
		&Config.BusNumber,
		&Config.SlotNumber ) != TRUE )
	{ 
		// check for TM1000 or TM2000
		if ( pnpGetPCIInformation ( 
			constTMMANTM1000VendorID,		
			constTMMANTM1000DeviceID, 
			ReferenceAddress,
			&Config.BusNumber,
			&Config.SlotNumber ) != TRUE )
		{ 
			if ( pnpGetPCIInformation ( 
				constTMMANTM2000VendorID,		
				constTMMANTM2000DeviceID, 
				ReferenceAddress,
				&Config.BusNumber,
				&Config.SlotNumber ) != TRUE )
			{

				if ( pnpGetPCIInformation ( 
					constTMMANTM1300VendorID,		
					constTMMANTM1300DeviceID, 
					ReferenceAddress,
					&Config.BusNumber,
					&Config.SlotNumber ) != TRUE )
				{
					DPF (0,("tmmanPnpStartDevice:No TriMedia Device Found:FAIL\n" ));
					goto tmmanPnpStartDeviceExit1;
				}
			}
		}
	}




	if ( HalGetBusData (
		PCIConfiguration,
		Config.BusNumber,
		Config.SlotNumber.u.AsULONG,
		&PCIConfig,
		PCI_COMMON_HDR_LENGTH ) == 0 )
	{
		DPF (0,("tmmanPnpStartDevice:HalGetBusData:PCIConfig:FAIL\n" ));
		goto tmmanPnpStartDeviceExit1;
	}


	for ( Idx = 0 ; Idx < constTMMANPCIRegisters ; Idx ++ )
	{
		Config.PCIRegisters[Idx] = ((PULONG)&PCIConfig)[Idx];

		// FOR TESTING - BEGIN
		if ( HalGetBusDataByOffset (
			PCIConfiguration,
			Config.BusNumber,
			Config.SlotNumber.u.AsULONG,
			&Temp, 
			(ULONG)Idx*4,					// register offset in config space
			sizeof (ULONG) ) != sizeof ( ULONG ) )
		{
			DPF(0,("InitTriMedia:HalGetBusDataByOffset:Secondary Vendor Device ID:FAIL\n"));
			return FALSE;
		}
		// END

		DPF (1, 
			("Register #0x%x = [0x%x]\n",
			Idx, Temp )); //Config.PCIRegisters[Idx] ));
	}


	if ( ( PCIConfig.VendorID == constTMMANDECBridgeVendorID ) && 
		( PCIConfig.DeviceID ==  constTMMANDECBridgeDeviceID) )
    {

	    ((PUSHORT)&Config.BridgeDeviceVendorID)[0] =  PCIConfig.VendorID;
		((PUSHORT)&Config.BridgeDeviceVendorID)[1] =  PCIConfig.DeviceID;

		((PUSHORT)&Config.BridgeSubsystemID)[0] =  PCIConfig.u.type0.SubVendorID;
		((PUSHORT)&Config.BridgeSubsystemID)[1] =  PCIConfig.u.type0.SubSystemID;

		((PUCHAR)&Config.BridgeClassRevisionID)[0] =  PCIConfig.RevisionID;
		((PUCHAR)&Config.BridgeClassRevisionID)[1] =  PCIConfig.ProgIf;
		((PUCHAR)&Config.BridgeClassRevisionID)[2] =  PCIConfig.SubClass;
		((PUCHAR)&Config.BridgeClassRevisionID)[3] =  PCIConfig.BaseClass;



		ResourceList = IoStack->Parameters.StartDevice.AllocatedResourcesTranslated;
		FullResourceDescriptor = &ResourceList->List[0];
		PartialResourceList = &FullResourceDescriptor->PartialResourceList;
		MemoryType = 0;

		for ( Idx = 0 ;	Idx < PartialResourceList->Count ; Idx ++ )
		{

			PartialResourceDescriptor = &PartialResourceList->PartialDescriptors[Idx];

			switch ( PartialResourceDescriptor->Type )
			{

				case CmResourceTypeMemory :
				switch ( MemoryType++ )
				{

					case 0 : 
					break;

					case 1 : 
					Config.SDRAMAddrPhysical	= PartialResourceDescriptor->u.Memory.Start;
					Config.SDRAMLength			= PartialResourceDescriptor->u.Memory.Length;
					break;
					
					case 2 : 
					Config.MMIOAddrPhysical		= PartialResourceDescriptor->u.Memory.Start;
					Config.MMIOLength			= PartialResourceDescriptor->u.Memory.Length;
					break;
				}
				break;

				case CmResourceTypeInterrupt :
				Config.InterruptLevel			= (KIRQL)PartialResourceDescriptor->u.Interrupt.Level;
				Config.InterruptVector			= PartialResourceDescriptor->u.Interrupt.Vector;
				Config.InterruptAffinity		= PartialResourceDescriptor->u.Interrupt.Affinity;
				Config.InterruptMode			= 
					(PartialResourceDescriptor->Flags & CM_RESOURCE_INTERRUPT_LATCHED) ? Latched : LevelSensitive;
				break;
			
				case CmResourceTypeBusNumber :
				Config.BusNumber				= PartialResourceDescriptor->u.BusNumber.Start;
				break;

				default :
				break;
			}
		}

    }
	else
	{
	    ((PUSHORT)&Config.TMDeviceVendorID)[0] =  PCIConfig.VendorID;
		((PUSHORT)&Config.TMDeviceVendorID)[1] =  PCIConfig.DeviceID;

		((PUCHAR)&Config.TMClassRevisionID)[0] =  PCIConfig.RevisionID;
		((PUCHAR)&Config.TMClassRevisionID)[1] =  PCIConfig.ProgIf;
		((PUCHAR)&Config.TMClassRevisionID)[2] =  PCIConfig.SubClass;
		((PUCHAR)&Config.TMClassRevisionID)[3] =  PCIConfig.BaseClass;

		((PUSHORT)&Config.TMSubsystemID)[0] =  PCIConfig.u.type0.SubVendorID;
		((PUSHORT)&Config.TMSubsystemID)[1] =  PCIConfig.u.type0.SubSystemID;

		Config.BridgeDeviceVendorID = 0;
		Config.BridgeSubsystemID = 0;
		Config.BridgeClassRevisionID = 0;



		ResourceList = IoStack->Parameters.StartDevice.AllocatedResourcesTranslated;
		FullResourceDescriptor = &ResourceList->List[0];
		PartialResourceList = &FullResourceDescriptor->PartialResourceList;
		MemoryType = 0;

		for ( Idx = 0 ;	Idx < PartialResourceList->Count ; Idx ++ )
		{

			PartialResourceDescriptor = &PartialResourceList->PartialDescriptors[Idx];

			switch ( PartialResourceDescriptor->Type )
			{

				case CmResourceTypeMemory :
				switch ( MemoryType++ )
				{
					case 0 : 
					Config.SDRAMAddrPhysical	= PartialResourceDescriptor->u.Memory.Start;
					Config.SDRAMLength			= PartialResourceDescriptor->u.Memory.Length;
					break;
					
					case 1 : 
					Config.MMIOAddrPhysical		= PartialResourceDescriptor->u.Memory.Start;
					Config.MMIOLength			= PartialResourceDescriptor->u.Memory.Length;
					break;
				}
				break;

				case CmResourceTypeInterrupt :
				Config.InterruptLevel			= (KIRQL)PartialResourceDescriptor->u.Interrupt.Level;
				Config.InterruptVector			= PartialResourceDescriptor->u.Interrupt.Vector;
				Config.InterruptAffinity		= PartialResourceDescriptor->u.Interrupt.Affinity;
				Config.InterruptMode			= 
					(PartialResourceDescriptor->Flags & CM_RESOURCE_INTERRUPT_LATCHED) ? Latched : LevelSensitive;
				break;
			
				case CmResourceTypeBusNumber :
				Config.BusNumber				= PartialResourceDescriptor->u.BusNumber.Start;
				break;
			}
		}

	}


	if ( ( AllocatedDevice = tmmanInit ( 
		DeviceExtension->DSPNumber , &Config ) ) == NULL )
	{
		DPF (0,("tmmanPnpStartDevice:tmmanInit:FAIL\n" ));
		goto tmmanPnpStartDeviceExit1;
	}

	// insert the device we have just created into the global device list for this driver
	TMManGlobal->DeviceList[DeviceExtension->DSPNumber] = AllocatedDevice;
	TMManGlobal->DeviceCount++;

	return STATUS_SUCCESS;