// Copyright (c) 2002-2009 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:

// include/drivers/dma_hai.inl

// DMA Framework - Symbian Hardware Abstraction Interface (SHAI).

//

//

// TDmac

inline void TDmac::Wait()

	{

	NKern::FMWait(&iLock);

	}

inline void TDmac::Signal()

	{

	NKern::FMSignal(&iLock);

	}

inline TDmaTransferArgs& TDmac::HdrToDes(const SDmaDesHdr& aHdr) const

	{

	return static_cast<TDmaTransferArgs*>(iDesPool)[&aHdr - iHdrPool];

	}

inline TAny* TDmac::HdrToHwDes(const SDmaDesHdr& aHdr) const

	{

	return static_cast<TUint8*>(iDesPool) + iDesSize * (&aHdr - iHdrPool);

	}

inline TUint32 TDmac::HwDesLinToPhys(TAny* aDes) const

	{

#ifdef __WINS__

	(void)aDes;

	return 0xDEADBEEF;

#else

	return iHwDesChunk->iPhysAddr +

		(reinterpret_cast<TLinAddr>(aDes) - iHwDesChunk->iLinAddr);

#endif

	}

// ---