Remove final MMP which depends on dmav2, to get zero errors building against PDK 3.0.2
/*
* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
/**
@file
@publishedPartner
@test
*/
#ifndef _PCI_PRIV_H
#define _PCI_PRIV_H
#include <kernel/kernel.h>
/**
An object of this type will be passed in to the chunk cleanup
callback.
A concrete class will be derived by the PSL as the exact information
needed in order to cleanup may vary.
*/
class TChunkCleanup : public TDfc
{
public:
inline TChunkCleanup();
inline virtual ~TChunkCleanup()
{}
inline virtual void Destroy()=0;
private:
inline static void ChunkDestroyed(TChunkCleanup* aCleanup);
};
TChunkCleanup::TChunkCleanup()
:TDfc(reinterpret_cast<TDfcFn>(ChunkDestroyed), this, Kern::DfcQue0(), 0)
{
}
/**
The static function called by the DFC
*/
void TChunkCleanup::ChunkDestroyed(TChunkCleanup* aCleanup)
{
Pci::ChunkCleanupCallback(aCleanup);
}
/**
Interface to PCI Host Bridge
*/
class DPciBridge : public DBase
{
public:
~DPciBridge();
TInt Register();
virtual TInt Initialise() =0;
virtual TPciFunction* Function(TInt aBus, TInt aDevice, TInt aFunction) =0;
virtual TInt CreateChunk(DPlatChunkHw*& aChunk, TInt aSize, TUint aAttributes, TUint32& aPciAddress)=0;
virtual TInt CreateChunk(DChunk*& aChunk, TChunkCreateInfo &aAttributes, TUint aOffset, TUint aSize, TUint32& aPciAddress)=0;
virtual TInt RemoveChunk(DPlatChunkHw* aChunk)=0;
virtual TInt CreateMapping(TUint32 aPhysicalAddress, TInt aSize, TUint32& aPciAddress)=0;
virtual TInt RemoveMapping(TUint32 aPhysicalAddress)=0;
virtual TInt GetPciAddress(TUint32 aPhysicalAddress, TUint32& aPciAddress)=0;
virtual TInt GetPhysicalAddress(TUint32 aPciAddress, TUint32& aPhysicalAddress)=0;
virtual void ConfigurationComplete()=0;
virtual TUint8 ReadConfig8(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset) const =0;
virtual TUint16 ReadConfig16(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset) const =0;
virtual TUint32 ReadConfig32(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset) const =0;
virtual void WriteConfig8(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint8 aValue)=0;
virtual void WriteConfig16(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint16 aValue)=0;
virtual void WriteConfig32(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint32 aValue)=0;
virtual void ModifyConfig8(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint8 aClearMask, TUint8 aSetMask)=0;
virtual void ModifyConfig16(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint16 aClearMask, TUint16 aSetMask)=0;
virtual void ModifyConfig32(TInt aBus, TInt aDevice, TInt aFunction, TUint aOffset, TUint32 aClearMask, TUint32 aSetMask)=0;
protected:
DPciBridge();
};
/**
Gives access to one of a PCI functions's memory spaces
*/
class TMemorySpace : public TAddrSpace
{
public:
TMemorySpace(TUint32 aBaseAddress, TUint aSize);
READ(8);
READ(16);
READ(32);
WRITE(8);
WRITE(16);
WRITE(32);
MODIFY(8);
MODIFY(16);
MODIFY(32);
private:
TUint32 iBaseAddress;
};
class TPciFunction;
/**
Access to a PCI function's config space
*/
class TConfigSpace : public TAddrSpace
{
public:
TConfigSpace(TPciFunction& aFunction, DPciBridge& aBridge);
READ(8);
READ(16);
READ(32);
WRITE(8);
WRITE(16);
WRITE(32);
MODIFY(8);
MODIFY(16);
MODIFY(32);
private:
TPciFunction& iFunction; //!< The function which owns this config space
DPciBridge& iBridge; //!< The Host bridge which iFunction is on
};
/**
Represents a single Function on a (possibly multi-function) PCI device.
*/
class TPciFunction
{
public:
TPciFunction(TInt aBus, TInt aDevice, TInt aFunction, TPciVendorId aVid, TDeviceId aDid, DPciBridge& aBridge);
~TPciFunction();
TInt AddMemorySpace(TUint32 aSize, TUint32 aAddress, TInt aBarIndex);
IMPORT_C TAddrSpace* GetMemorySpace(TInt aBar=0);
IMPORT_C TAddrSpace* GetConfigSpace();
inline TInt Bus() {return iBus;}
inline TInt Device() {return iDevice;}
inline TInt Function() {return iFunction;}
inline TPciVendorId VendorId() {return iVid;}
inline TDeviceId DeviceId() {return iDid;}
inline DPciBridge& GetBridge() {return iBridge;}
inline TBool IsBridge() {return iIsBridge;}
inline TBool IsMultiFunc() {return iIsMultiFunc;}
protected:
const TInt iBus;
const TInt iDevice;
const TInt iFunction;
const TPciVendorId iVid;
const TDeviceId iDid;
DPciBridge& iBridge; //!< The Host bridge which this TPciFunction is on
TAddrSpace* iConfigSpace;
RPointerArray<TMemorySpace> iMemorySpaces;
TBool iIsBridge;
TBool iIsMultiFunc;
};
#endif //_PCI_PRIV_H