diff -r e9b924a62a66 -r 99439b07e980 bluetooth/btstack/linkmgr/physicallinks.h
--- a/bluetooth/btstack/linkmgr/physicallinks.h	Wed Sep 01 12:38:54 2010 +0100
+++ b/bluetooth/btstack/linkmgr/physicallinks.h	Tue Sep 14 23:28:24 2010 +0300
@@ -46,6 +46,7 @@
 class CRoleSwitcher;
 class CBTNumericComparator;
 class CBTPasskeyEntry;
+class CEncryptionKeyRefresher;
 
 enum TPhysicalLinkSimplePairingMode
 	{
@@ -342,7 +343,6 @@
 
 	TInt OverridePark();
 	TInt UndoOverridePark();
-	TInt OverrideLPMWithTimeout(TUint aTimeout);
 	TInt OverrideLPM();
 	TInt UndoOverrideLPM();
 	inline TBool IsParked() const;
@@ -375,7 +375,8 @@
 	virtual void RoleChange(THCIErrorCode aErr, const TBTDevAddr& aAddr, TBTBasebandRole aRole);
 	virtual void ClockOffset(THCIErrorCode aErr, THCIConnHandle aConnH, TBasebandTime aClockOffset);
 	virtual void RemoteName(THCIErrorCode aErr, const TBTDevAddr& aAddr, const TBTDeviceName8& aName);
-	
+	virtual void EncryptionKeyRefreshComplete(THCIErrorCode aErr, THCIConnHandle aConnH);
+
 	void ConnectionComplete(TInt aResult, const TBTConnect& aConn);
 
 	TBool LinkKeyRequestPending();
@@ -412,6 +413,7 @@
 	TBTLinkMode LinkMode() const; 
 	
 	void AsyncDeleteRoleSwitcher();
+	void AsyncDeleteKeyRefresher();
 	
 	inline const TLinkPolicy& LinkPolicy() const;
 	inline const TBTFeatures& RemoteFeatures() const;
@@ -485,7 +487,6 @@
 	void QueueIdleTimer(TInt aTime);
 	void RemoveIdleTimer();
 
-	void QueueLPMOverrideTimer(TInt aTimeout);
 	void NotifyStateChange(TBTBasebandEventNotification & aEvent);
 
 	TBool IsPhysicalLinkIdle() const;
@@ -496,6 +497,9 @@
 	void DeleteRoleSwitcher();
 	static TInt RoleSwitchCompleteCallBack(TAny* CPhysicalLink);
 	TInt ManageEncryptionEnforcement(THCIEncryptModeFlag aEnable);
+	
+	void DeleteKeyRefresher();
+	static TInt KeyRefreshCompleteCallBack(TAny* CPhysicalLink);
 
 	void HandlePrefetch();
 	void PINCodeRequestReply(const TBTDevAddr& aDevAddr,const TDesC8& aPin);
@@ -552,13 +556,11 @@
 	TSglQue<CBTProxySAP>		iProxySAPs;			// the proxies bound to us
 	TDeltaTimerEntry			iIdleTimerEntry;
 	TBool						iIdleTimerQueued;
-	TDeltaTimerEntry			iOverrideLPMTimerEntry;
 
 	TLinkPolicy					iLinkPolicy;
 	TUint16						iPreviousRequestedModeMask;
 	TBool						iOverrideParkRequests; //for maybe temporary unpark
 	TBool						iOverrideLPMRequests; //for maybe temporary force active
-	TBool						iLPMOverrideTimerQueued;
 	TBool						iConnectionPacketTypeChanged; //for triggering h/w 
 	
 	TBool						iPreventLinkKeyUpdateReg; //for case e.g. user has called unpair when there is a paired logical channel
@@ -570,6 +572,8 @@
 	CArbitrationDelayTimer*		iArbitrationDelay; //for lower power modes
 	CRoleSwitcher*				iRoleSwitcher; //class handles role switch, prevents LPM, removes encryption		
 	CAsyncCallBack*				iRoleSwitchCompleteCallBack;// Async Callback to delete role swticher class.
+	CEncryptionKeyRefresher*	iKeyRefresher; //class handles key refresh 
+	CAsyncCallBack*				iKeyRefreshCompleteCallBack;// Async Callback to delete key refresher class.
 
 	TLowPowModeCmdController	iLowPowModeCtrl;
 	CPhysicalLinkMetrics*		iPhysicalLinkMetrics;