--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/drivers/locmedia/dmasupport.inl	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,37 @@
+// 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 the License "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:
+//
+
+
+inline TInt DDmaHelper::PageSizeLog2()	{ return iPageSizeLog2; }
+inline TBool DDmaHelper::IsPageAligned(TLinAddr aAddr)		{ return !(aAddr & iPageSizeMsk); }
+inline TLinAddr DDmaHelper::PageAlign(TLinAddr aAddr)	{ return aAddr & ~iPageSizeMsk; }
+inline TLinAddr DDmaHelper::PageOffset(TLinAddr aAddr)		{ return aAddr & iPageSizeMsk; }
+
+
+inline TInt DDmaHelper::MaxFragLength()	const { return iMaxPages << iPageSizeLog2; }
+inline void DDmaHelper::SetFragLength(TInt aLength) { iFragLen = iFragLenRemaining = aLength; }
+inline TInt DDmaHelper::FragLength()	const { return iFragLen; }
+inline TInt DDmaHelper::LengthRemaining() const { return iReqLenClient - iLenConsumed; }
+inline TUint32 DDmaHelper::LengthConsumed() const {return iLenConsumed; }
+
+
+inline TBool DDmaHelper::IsDmaAligned(TLinAddr aAddr)		{ return !(aAddr & (iDmaAlignment-1)); }
+
+inline TBool DDmaHelper::IsBlockAligned(TInt64 aPos)		{ return !(aPos & iMediaBlockSizeMask); }
+inline TInt64 DDmaHelper::BlockAlign(TInt64 aPos)			{ return aPos & ~iMediaBlockSizeMask; }
+inline TInt DDmaHelper::BlockOffset(TInt64 aPos)			{ return TInt(aPos & iMediaBlockSizeMask); }
+
+inline TLinAddr DDmaHelper::LinAddress() const { return iLinAddressUser + ((TUint32) iReqRemoteDesOffset) + iLenConsumed; }
+