diff -r d3e8e7d462dd -r f92a4f87e424 usbdrv/peripheral/public/d32usbcsc.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbdrv/peripheral/public/d32usbcsc.inl	Tue Aug 31 17:01:47 2010 +0300
@@ -0,0 +1,735 @@
+// Copyright (c) 1995-2009 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:
+// e32\include\d32usbcsc.inl
+// User side class definitions for USB Device support (inline header).
+// 
+//
+
+/** @file d32usbcsc.inl
+	@publishedPartner
+	@released
+*/
+
+#ifndef __D32USBCSC_INL__
+#define __D32USBCSC_INL__
+
+
+/** @internalTechnology
+*/
+struct TUsbcScIfcInfo
+	{
+	TUsbcScInterfaceInfoBuf* iInterfaceData;
+	TPtr8* iString;
+	TUint32 iBandwidthPriority;
+	};
+
+
+inline TUsbcScHdrEndpointRecord::TUsbcScHdrEndpointRecord(TInt aBufferNo, TUint8 aType)
+:	iBufferNo((TUint8)aBufferNo),
+ 	iType(aType)
+ 	{
+	};
+
+
+inline TUint TUsbcScHdrEndpointRecord::Type() const
+	{
+		return (TUint) (iType>>2);
+	};
+
+inline TUint TUsbcScHdrEndpointRecord::Direction() const
+	{
+		return (TUint) (iType&3);
+	};
+
+
+inline void TUsbcScBufferRecord::Set(TUint aOffset, TUint aEndOffset)
+	{
+	iOffset = aOffset;
+	iSize = aEndOffset-aOffset;
+	};
+
+inline TUint TUsbcScBufferRecord::Offset() const
+	{
+	return iOffset;
+	};
+
+inline TUint TUsbcScBufferRecord::Size() const
+	{
+	return iSize;
+	};
+
+
+inline TEndpointPairInfo::TEndpointPairInfo(TUint8 aType, TUint16 aPair, TUint8 aSpare)
+	: iType(aType), iSpare(aSpare), iPair(aPair)
+	{}
+
+
+inline TUsbcScEndpointInfo::TUsbcScEndpointInfo(TUint aType, TUint aDir, TInt aInterval, TInt aExtra,
+												TUint aBufferSize, TUint aReadSize
+)
+	: TUsbcEndpointInfo(aType, aDir, 0, aInterval, aExtra),
+ 	  iBufferSize(aBufferSize),  iReadSize(aReadSize), iPairing(), iAlignment(0), iFlags(0)
+	{}
+
+
+
+
+inline TUsbcScInterfaceInfo::TUsbcScInterfaceInfo(TInt aClass, TInt aSubClass,
+											  TInt aProtocol, TDesC16* aString,
+											  TUint aTotalEndpoints)
+	: iClass(aClass, aSubClass, aProtocol), iString(aString),
+	  iTotalEndpointsUsed(aTotalEndpoints), iFeatureWord(0)
+	{}
+
+
+inline TUsbcScBufferRecord* TUsbcScChunkBuffersHeader::Ep0Out() const
+	{
+	return (TUsbcScBufferRecord*) &iBufferOffset[0];
+	};
+inline TUsbcScBufferRecord* TUsbcScChunkBuffersHeader::Ep0In() const
+	{
+	return (TUsbcScBufferRecord*) &iBufferOffset[iRecordSize];
+	};
+inline TUsbcScBufferRecord* TUsbcScChunkBuffersHeader::Buffers(TInt aBuffer) const
+	{
+	return (TUsbcScBufferRecord*) &iBufferOffset[(aBuffer+2)*iRecordSize];
+	};
+
+inline TInt TUsbcScChunkBuffersHeader::NumberOfBuffers() const
+	{
+	return iNumOfBufs;
+	};
+
+
+#ifndef __KERNEL_MODE__
+
+
+
+/** @capability CommDD
+*/
+inline TInt RDevUsbcScClient::Open(TInt aUnit)
+	{
+	_LIT(KUsbDevName, "usbcsc");
+	return (DoCreate(KUsbDevName, VersionRequired(), aUnit, NULL, NULL, EOwnerThread));
+	}
+
+
+inline TVersion RDevUsbcScClient::VersionRequired() const
+	{
+	return (TVersion(EMajorVersionNumber, EMinorVersionNumber, EBuildVersionNumber));
+	}
+
+
+inline TInt RDevUsbcScClient::EndpointZeroRequestError()
+	{
+	return DoControl(EControlEndpointZeroRequestError);
+	}
+
+
+inline TInt RDevUsbcScClient::EndpointCaps(TDes8& aCapsBuf)
+	{
+	return DoControl(EControlEndpointCaps, &aCapsBuf);
+	}
+
+
+inline TInt RDevUsbcScClient::DeviceCaps(TUsbDeviceCaps& aCapsBuf)
+	{
+	return DoControl(EControlDeviceCaps, &aCapsBuf);
+	}
+
+
+inline TInt RDevUsbcScClient::GetAlternateSetting(TInt &aInterfaceNumber)
+	{
+	return DoControl(EControlGetAlternateSetting, &aInterfaceNumber);
+	}
+
+
+inline TInt RDevUsbcScClient::DeviceStatus(TUsbcDeviceState &aDeviceStatus)
+	{
+	return DoControl(EControlDeviceStatus, &aDeviceStatus);
+	}
+
+
+inline TInt RDevUsbcScClient::EndpointStatus(TInt aEndpoint,TEndpointState &aEndpointStatus)
+	{
+	return DoControl(EControlEndpointStatus,(TAny*) aEndpoint, &aEndpointStatus);
+	}
+
+/*
+inline TInt RDevUsbcScClient::QueryReceiveBuffer(TInt aEndpoint,TInt& aNumberOfBytes)
+	{
+	return DoControl(EControlQueryReceiveBuffer, (TAny*) aEndpoint, &aNumberOfBytes);
+	}
+
+*/
+inline TInt RDevUsbcScClient::SendEp0StatusPacket()
+	{
+	return DoControl(EControlSendEp0StatusPacket);
+	}
+
+
+inline TInt RDevUsbcScClient::HaltEndpoint(TInt aEndpoint)
+	{
+	return DoControl(EControlHaltEndpoint, (TAny*) aEndpoint);
+	}
+
+
+inline TInt RDevUsbcScClient::ClearHaltEndpoint(TInt aEndpoint)
+	{
+	return DoControl(EControlClearHaltEndpoint, (TAny*) aEndpoint);
+	}
+
+
+inline TUint RDevUsbcScClient::EndpointZeroMaxPacketSizes()
+	{
+	return DoControl(EControlEndpointZeroMaxPacketSizes);
+	}
+
+
+inline TInt RDevUsbcScClient::SetEndpointZeroMaxPacketSize(TInt aMaxPacketSize)
+	{
+	return DoControl(EControlSetEndpointZeroMaxPacketSize, (TAny*) aMaxPacketSize);
+	}
+
+
+inline TInt RDevUsbcScClient::GetEndpointZeroMaxPacketSize()
+	{
+	return DoControl(EControlGetEndpointZeroMaxPacketSize);
+	}
+
+
+inline TInt RDevUsbcScClient::GetDeviceDescriptor(TDes8& aDeviceDescriptor)
+	{
+	return DoControl(EControlGetDeviceDescriptor, &aDeviceDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::SetDeviceDescriptor(const TDesC8& aDeviceDescriptor)
+	{
+	return DoControl(EControlSetDeviceDescriptor, const_cast<TDesC8*>(&aDeviceDescriptor));
+	}
+
+
+inline TInt RDevUsbcScClient::GetDeviceDescriptorSize(TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TInt r = DoControl(EControlGetDeviceDescriptorSize, &p);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::GetConfigurationDescriptor(TDes8& aConfigurationDescriptor)
+	{
+	return DoControl(EControlGetConfigurationDescriptor, &aConfigurationDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::SetConfigurationDescriptor(const TDesC8& aConfigurationDescriptor)
+	{
+	return DoControl(EControlSetConfigurationDescriptor, const_cast<TDesC8*> (&aConfigurationDescriptor));
+	}
+
+
+inline TInt RDevUsbcScClient::GetConfigurationDescriptorSize(TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TInt r=DoControl(EControlGetConfigurationDescriptorSize, &p);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::GetInterfaceDescriptor(TInt aSettingNumber, TDes8& aInterfaceDescriptor)
+	{
+	return DoControl(EControlGetInterfaceDescriptor,(TAny*) aSettingNumber, &aInterfaceDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::SetInterfaceDescriptor(TInt aSettingNumber, const TDesC8& aInterfaceDescriptor)
+	{
+	return DoControl(EControlSetInterfaceDescriptor,(TAny*) aSettingNumber,
+					 const_cast<TDesC8*>(&aInterfaceDescriptor));
+	}
+
+
+inline TInt RDevUsbcScClient::GetInterfaceDescriptorSize(TInt aSettingNumber, TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TInt r = DoControl(EControlGetInterfaceDescriptorSize,(TAny*) aSettingNumber, &p);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::GetEndpointDescriptor(TInt aSettingNumber, TInt aEndpointNumber,
+												  TDes8& aEndpointDescriptor)
+	{
+	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &aEndpointDescriptor};
+	return DoControl(EControlGetEndpointDescriptor, &info, NULL);
+	}
+
+
+inline TInt RDevUsbcScClient::SetEndpointDescriptor(TInt aSettingNumber, TInt aEndpointNumber,
+												  const TDesC8& aEndpointDescriptor)
+	{
+	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, const_cast<TDesC8*>(&aEndpointDescriptor)};
+	return DoControl(EControlSetEndpointDescriptor, &info, NULL);
+	}
+
+
+inline TInt RDevUsbcScClient::GetEndpointDescriptorSize(TInt aSettingNumber, TInt aEndpointNumber, TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &p};
+	TInt r = DoControl(EControlGetEndpointDescriptorSize, &info, NULL);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline void RDevUsbcScClient::GetOtgDescriptorSize(TInt& aSize)
+	{
+	aSize = KUsbDescSize_Otg;
+	}
+
+
+inline TInt RDevUsbcScClient::GetOtgDescriptor(TDes8& aOtgDesc)
+	{
+	return DoControl(EControlGetOtgDescriptor, (TAny*)&aOtgDesc);
+	}
+
+
+inline TInt RDevUsbcScClient::SetOtgDescriptor(const TDesC8& aOtgDesc)
+	{
+	return DoControl(EControlSetOtgDescriptor, (TAny*)&aOtgDesc);
+	}
+
+
+inline TInt RDevUsbcScClient::GetDeviceQualifierDescriptor(TDes8& aDescriptor)
+	{
+	return DoControl(EControlGetDeviceQualifierDescriptor, &aDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::SetDeviceQualifierDescriptor(const TDesC8& aDescriptor)
+	{
+	return DoControl(EControlSetDeviceQualifierDescriptor, const_cast<TDesC8*>(&aDescriptor));
+	}
+
+
+inline TInt RDevUsbcScClient::GetOtherSpeedConfigurationDescriptor(TDes8& aDescriptor)
+	{
+	return DoControl(EControlGetOtherSpeedConfigurationDescriptor, &aDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::SetOtherSpeedConfigurationDescriptor(const TDesC8& aDescriptor)
+	{
+	return DoControl(EControlSetOtherSpeedConfigurationDescriptor, const_cast<TDesC8*> (&aDescriptor));
+	}
+
+
+inline TInt RDevUsbcScClient::GetCSInterfaceDescriptorBlock(TInt aSettingNumber, TDes8& aInterfaceDescriptor)
+	{
+	return DoControl(EControlGetCSInterfaceDescriptor,(TAny*) aSettingNumber, &aInterfaceDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::GetCSInterfaceDescriptorBlockSize(TInt aSettingNumber, TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TInt r = DoControl(EControlGetCSInterfaceDescriptorSize,(TAny*) aSettingNumber, &p);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::GetCSEndpointDescriptorBlock(TInt aSettingNumber, TInt aEndpointNumber,
+														 TDes8& aEndpointDescriptor)
+	{
+	TEndpointDescriptorInfo info={aSettingNumber, aEndpointNumber, &aEndpointDescriptor};
+	return DoControl(EControlGetCSEndpointDescriptor,&info,NULL);
+	}
+
+
+inline TInt RDevUsbcScClient::GetCSEndpointDescriptorBlockSize(TInt aSettingNumber, TInt aEndpointNumber,
+															 TInt& aSize)
+	{
+	TPckgBuf<TInt> p;
+	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &p};
+	TInt r = DoControl(EControlGetCSEndpointDescriptorSize, &info, NULL);
+	if (r == KErrNone)
+		aSize = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SignalRemoteWakeup()
+	{
+	return DoControl(EControlSignalRemoteWakeup);
+	}
+
+
+inline TInt RDevUsbcScClient::DeviceDisconnectFromHost()
+	{
+	return DoControl(EControlDeviceDisconnectFromHost);
+	}
+
+
+inline TInt RDevUsbcScClient::DeviceConnectToHost()
+	{
+	return DoControl(EControlDeviceConnectToHost);
+	}
+
+
+inline TInt RDevUsbcScClient::PowerUpUdc()
+	{
+	return DoControl(EControlDevicePowerUpUdc);
+	}
+
+
+inline TBool RDevUsbcScClient::CurrentlyUsingHighSpeed()
+	{
+	return DoControl(EControlCurrentlyUsingHighSpeed);
+	}
+
+
+inline TInt RDevUsbcScClient::SetInterface(TInt aInterfaceNumber, TUsbcScInterfaceInfoBuf& aInterfaceData)
+	{
+	TPtr8 name_8(NULL,0);
+	TUsbcScIfcInfo ifcinfo;
+	ifcinfo.iInterfaceData = const_cast<TUsbcScInterfaceInfoBuf*>(&aInterfaceData);
+	if (!aInterfaceData().iString)
+		{
+		ifcinfo.iString = NULL;
+		}
+	else
+		{
+		name_8.Set(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aInterfaceData().iString->Ptr())),
+				   aInterfaceData().iString->Size(), aInterfaceData().iString->Size());
+		ifcinfo.iString = &name_8;
+		}
+	return DoControl(EControlSetInterface, (TAny*)aInterfaceNumber, &ifcinfo);
+	}
+
+inline TInt RDevUsbcScClient::RealizeInterface(RChunk& aChunk)
+	{
+	return aChunk.SetReturnedHandle(DoControl(EControlRealizeInterface));
+	}
+
+
+inline TInt RDevUsbcScClient::ReleaseInterface(TInt aInterfaceNumber)
+	{
+	return DoControl(EControlReleaseInterface, (TAny*)aInterfaceNumber);
+	}
+
+
+inline TInt RDevUsbcScClient::SetCSInterfaceDescriptorBlock(TInt aSettingNumber, const TDesC8& aInterfaceDescriptor)
+	{
+	TCSDescriptorInfo info = {aSettingNumber, 0, const_cast<TDesC8*>(&aInterfaceDescriptor),
+							  aInterfaceDescriptor.Size()};
+	return DoControl(EControlSetCSInterfaceDescriptor, &info, NULL);
+	}
+
+
+inline TInt RDevUsbcScClient::SetCSEndpointDescriptorBlock(TInt aSettingNumber, TInt aEndpointNumber,
+														 const TDesC8& aEndpointDescriptor)
+	{
+	TCSDescriptorInfo info = {aSettingNumber, aEndpointNumber, const_cast<TDesC8*>(&aEndpointDescriptor),
+							  aEndpointDescriptor.Size()};
+	return DoControl(EControlSetCSEndpointDescriptor, &info, NULL);
+	}
+
+
+inline TInt RDevUsbcScClient::SetDeviceControl()
+	{
+	return DoControl(EControlSetDeviceControl);
+	}
+
+
+inline TInt RDevUsbcScClient::ReleaseDeviceControl()
+	{
+	return DoControl(EControlReleaseDeviceControl);
+	}
+
+
+inline TInt RDevUsbcScClient::GetStringDescriptorLangId(TUint16& aLangId)
+	{
+	TPckgBuf<TUint16> p;
+	const TInt r = DoControl(EControlGetStringDescriptorLangId, &p);
+	if (r == KErrNone)
+		aLangId = p();
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetStringDescriptorLangId(TUint16 aLangId)
+	{
+	return DoControl(EControlSetStringDescriptorLangId, (TAny*)(TUint)aLangId);
+	}
+
+
+inline TInt RDevUsbcScClient::GetManufacturerStringDescriptor(TDes16& aString)
+	{
+	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());
+	const TInt r = DoControl(EControlGetManufacturerStringDescriptor, &name_8);
+	aString.SetLength(name_8.Size()/2);
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetManufacturerStringDescriptor(const TDesC16& aString)
+	{
+	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());
+	return DoControl(EControlSetManufacturerStringDescriptor, &name_8);
+	}
+
+
+inline TInt RDevUsbcScClient::RemoveManufacturerStringDescriptor()
+	{
+	return DoControl(EControlRemoveManufacturerStringDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::GetProductStringDescriptor(TDes16& aString)
+	{
+	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());
+	const TInt r = DoControl(EControlGetProductStringDescriptor, &name_8);
+	aString.SetLength(name_8.Size()/2);
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetProductStringDescriptor(const TDesC16& aString)
+	{
+	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());
+	return DoControl(EControlSetProductStringDescriptor, &name_8);
+	}
+
+
+inline TInt RDevUsbcScClient::RemoveProductStringDescriptor()
+	{
+	return DoControl(EControlRemoveProductStringDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::GetSerialNumberStringDescriptor(TDes16& aString)
+	{
+	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());
+	const TInt r = DoControl(EControlGetSerialNumberStringDescriptor, &name_8);
+	aString.SetLength(name_8.Size()/2);
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetSerialNumberStringDescriptor(const TDesC16& aString)
+	{
+	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());
+	return DoControl(EControlSetSerialNumberStringDescriptor, &name_8);
+	}
+
+
+inline TInt RDevUsbcScClient::RemoveSerialNumberStringDescriptor()
+	{
+	return DoControl(EControlRemoveSerialNumberStringDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::GetConfigurationStringDescriptor(TDes16& aString)
+	{
+	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());
+	const TInt r = DoControl(EControlGetConfigurationStringDescriptor, &name_8);
+	aString.SetLength(name_8.Size() / 2);
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetConfigurationStringDescriptor(const TDesC16& aString)
+	{
+	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());
+	return DoControl(EControlSetConfigurationStringDescriptor, &name_8);
+	}
+
+
+inline TInt RDevUsbcScClient::RemoveConfigurationStringDescriptor()
+	{
+	return DoControl(EControlRemoveConfigurationStringDescriptor);
+	}
+
+
+inline TInt RDevUsbcScClient::GetStringDescriptor(TUint8 aIndex, TDes16& aString)
+	{
+	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());
+	const TInt r = DoControl(EControlGetStringDescriptor, (TAny*)(TUint)aIndex, &name_8);
+	aString.SetLength(name_8.Size() / 2);
+	return r;
+	}
+
+
+inline TInt RDevUsbcScClient::SetStringDescriptor(TUint8 aIndex, const TDesC16& aString)
+	{
+	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());
+	return DoControl(EControlSetStringDescriptor, (TAny*)(TUint)aIndex, &name_8);
+	}
+
+
+inline TInt RDevUsbcScClient::RemoveStringDescriptor(TUint8 aIndex)
+	{
+	return DoControl(EControlRemoveStringDescriptor, (TAny*)(TUint)aIndex);
+	}
+
+
+inline TInt RDevUsbcScClient::AllocateEndpointResource(TInt aEndpoint, TUsbcEndpointResource aResource)
+	{
+	return DoControl(EControlAllocateEndpointResource, (TAny*)aEndpoint, (TAny*)aResource);
+	}
+
+
+inline TInt RDevUsbcScClient::DeAllocateEndpointResource(TInt aEndpoint, TUsbcEndpointResource aResource)
+	{
+	return DoControl(EControlDeAllocateEndpointResource, (TAny*)aEndpoint, (TAny*)aResource);
+	}
+
+
+inline TBool RDevUsbcScClient::QueryEndpointResourceUse(TInt aEndpoint, TUsbcEndpointResource aResource)
+	{
+	return DoControl(EControlQueryEndpointResourceUse, (TAny*)aEndpoint, (TAny*)aResource);
+	}
+
+
+inline TInt RDevUsbcScClient::ReadDataNotify(TInt aBufferNumber, TRequestStatus& aStatus, TInt aLength)
+	{
+	TAny *a[2];
+	a[0]=(TAny*) aBufferNumber;
+	a[1]=(TAny*) aLength;
+	aStatus=KRequestPending;
+	TInt r = DoControl(~ERequestReadDataNotify, &aStatus, &a[0]);
+	if (r)
+		aStatus=r;
+	return r;
+	}
+
+
+
+inline void RDevUsbcScClient::WriteData(TInt aBufferNumber, TUint aStart, TUint aLength, TUint aFlags, TRequestStatus& aStatus)
+	{
+	DoRequest( ERequestWriteData | ((aBufferNumber&KFieldBuffMask) << KFieldBuffPos) | ((aFlags&KFieldFlagsMask) << KFieldFlagsPos),
+			   aStatus, (TAny*) aStart, (TAny*) aLength);
+	}
+
+
+
+inline void RDevUsbcScClient::AlternateDeviceStatusNotify(TRequestStatus& aStatus, TUint& aValue)
+	{
+	DoRequest(ERequestAlternateDeviceStatusNotify, aStatus, &aValue);
+	}
+
+
+inline void RDevUsbcScClient::ReEnumerate(TRequestStatus& aStatus)
+	{
+	DoRequest(ERequestReEnumerate, aStatus);
+	}
+
+
+inline void RDevUsbcScClient::EndpointStatusNotify(TRequestStatus& aStatus, TUint& aEndpointMask)
+	{
+	DoRequest(ERequestEndpointStatusNotify, aStatus, &aEndpointMask);
+	}
+
+
+inline void RDevUsbcScClient::ReadCancel(TInt aBuffer)
+	{
+	DoControl(ERequestReadDataNotifyCancel, (TAny*) aBuffer);
+	}
+
+
+inline void RDevUsbcScClient::WriteCancel(TInt aBuffer)
+	{
+	DoControl(ERequestWriteDataCancel, (TAny*) aBuffer);
+	}
+
+
+inline void RDevUsbcScClient::EndpointTransferCancel(TUint aBufferMask)
+	{
+	DoControl(ERequestCancel, (TAny*) aBufferMask);
+	}
+
+
+inline void RDevUsbcScClient::AlternateDeviceStatusNotifyCancel()
+	{
+	DoControl(ERequestAlternateDeviceStatusNotifyCancel);
+	}
+
+
+inline void RDevUsbcScClient::ReEnumerateCancel()
+	{
+	DoControl(ERequestReEnumerateCancel);
+	}
+
+
+inline void RDevUsbcScClient::EndpointStatusNotifyCancel()
+	{
+	DoControl(ERequestEndpointStatusNotifyCancel);
+	}
+
+inline TInt RDevUsbcScClient::GetOtgFeatures(TUint8& aFeatures)
+	{
+	TPckgBuf<TUint8> p;
+	TInt r = DoControl(EControlGetOtgFeatures, &p);
+	if (r == KErrNone)
+		aFeatures = p();
+	return r;
+	}
+	
+
+inline void RDevUsbcScClient::OtgFeaturesNotify(TRequestStatus& aStatus, TUint8& aValue)
+	{
+	DoRequest(ERequestOtgFeaturesNotify, aStatus, &aValue);
+	}
+
+inline void RDevUsbcScClient::OtgFeaturesNotifyCancel()
+	{
+	DoControl(ERequestOtgFeaturesNotifyCancel);
+	}
+
+inline TInt RDevUsbcScClient::StartNextInAlternateSetting()
+	{
+	return DoControl(EControlStartNextInAlternateSetting);
+	}
+
+//Buffer Interface Layer (BIL) inline functions
+
+
+inline TInt TEndpointBuffer::GetBuffer(TUint& aOffset,TUint& aSize,TBool& aZLP,TRequestStatus& aStatus,TUint aLength)
+	{
+	TInt r = GetBuffer(aOffset,aSize,aZLP,aStatus,aLength);
+	aOffset -= iBaseAddr;
+	return r;
+	};
+
+
+inline TInt TEndpointBuffer::GetEndpointNumber()
+	{
+	return iEndpointNumber;
+	}
+
+#endif // #ifndef __KERNEL_MODE__
+
+#endif // #ifndef __D32USBCSC_INL__