diff -r 000000000000 -r c40eb8fe8501 wlan_plat/wlan_hal_api/inc/wlanpddiface.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_plat/wlan_hal_api/inc/wlanpddiface.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2006-2008 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:  Interface used by WLAN LDD for 
+*                attaching and extracting interfaces
+*                and for getting WLAN PDD capabilities
+*
+*/
+
+/*
+* %version: 5 %
+*/
+
+#ifndef WLANPDDIFACE_H
+#define WLANPDDIFACE_H
+
+#include <wlanwha.h>
+#include <klib.h>
+
+class MWlanOsa;
+class MWlanOsaExt;
+
+/**
+ *  Interface used by WLAN LDD for attaching and extracting interfaces 
+ *  and for getting WLAN PDD capabilities.
+ *
+ *  @since S60 v5.0
+ */
+class MWlanPddIface : public DBase
+    {
+
+public:
+
+    typedef TUint32 TCapab;
+
+    struct SCapabilities
+        {
+        static const TCapab KCachedMemory = ( 1 << 0 ); 
+        
+        /** Capabilities bitmap */
+        TCapab iCapabilities;
+        /** 
+         * Host processor's cache line length.
+         * Relevant only when iCapabilities includes KCachedMemory
+         */
+        TInt iCacheLineLength;
+        };
+
+public:
+
+	/**
+	 * Destructor.
+	 *
+	 * @since S60 v5.0
+	 */
+    virtual ~MWlanPddIface() {};
+    
+    /**
+     * Attach osa and osa extension interface
+     *
+     * @since S60 v5.0
+     * @param aWlanOsa osa interface object
+     * @param aWlanOsaExt osa extension interface object
+     * @return ETrue for success any other for failure
+     */
+    virtual TBool Attach( MWlanOsa& aWlanOsa, MWlanOsaExt& aWlanOsaExt ) = 0;
+
+    /**
+     * Extract wha interface
+     *
+     * @since S60 v5.0
+     * @return wha interface object
+     */
+    virtual WHA::Wha& Extract() = 0;
+    
+    /**
+     * Gets lower layer capabilities.
+     *
+     * Overriding method allocates dynamically an SCapabilities structure
+     * providing information about the capabilities of the lower layer.
+     * It is the caller's responsibility to deallocate the structure.
+     * Note! This method has a default implementation returning just a 
+     * NULL pointer in order to maintain backwards sw compatibility with
+     * a WLAN PDD which doesn't implement (i.e. override) this method.
+     * @since S60 v5.0
+     * @param aCapabilities Pointer to capabilities structure
+     */
+    virtual void GetCapabilities( SCapabilities*& aCapabilities )
+        {
+        aCapabilities = NULL;
+        };
+    };
+
+
+#endif // WLANPDDIFACE_H