--- a/wlan_bearer/wlanldd/wlan_common/umac_common/src/umaclightpsmodepowermodemgr.cpp Tue May 25 14:40:09 2010 +0300
+++ b/wlan_bearer/wlanldd/wlan_common/umac_common/src/umaclightpsmodepowermodemgr.cpp Mon Jun 21 17:43:00 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2008-2010 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"
@@ -16,7 +16,7 @@
*/
/*
-* %version: 3 %
+* %version: 4 %
*/
#include "config.h"
@@ -59,49 +59,54 @@
// ---------------------------------------------------------------------------
//
TPowerMgmtModeChange WlanLightPsModePowerModeMgr::OnFrameTx(
- WlanContextImpl& /*aCtxImpl*/,
+ WlanContextImpl& aCtxImpl,
WHA::TQueueId /*aQueueId*/,
TUint16 aEtherType,
+ T802Dot11FrameControlTypeMask aDot11FrameType,
TBool aIgnoreThisFrame )
{
TPowerMgmtModeChange powerMgmtModeChange( ENoChange );
if ( aEtherType == KEapolType ||
- aEtherType == KWaiType )
+ aEtherType == KWaiType ||
+ aDot11FrameType == E802Dot11FrameTypeDataNull ||
+ ( aEtherType == KArpType &&
+ !(aCtxImpl.UapsdUsedForVoice() && aCtxImpl.InVoiceCallState())) )
{
powerMgmtModeChange = EToActive;
OsTracePrint( KPwrStateTransition, (TUint8*)
- ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: EAPOL or WAI frame; change to Active") );
+ ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: EAPOL, WAI or keep "
+ "alive frame or ARP in non- U-APSD WoWLAN call state; change to "
+ "Active") );
+ }
+ else if ( !aIgnoreThisFrame )
+ {
+ OsTracePrint( KPwrStateTransition, (TUint8*)
+ ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: count this frame") );
+
+ ++iToActiveFrameCount;
+ ++iToDeepPsFrameCount;
+
+ if ( iToActiveFrameCount >= iToActiveFrameThreshold )
+ {
+ powerMgmtModeChange = EToActive;
+
+ OsTracePrint( KPwrStateTransition, (TUint8*)
+ ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: threshold "
+ "exceeded; change to Active") );
+ }
}
else
{
- if ( !aIgnoreThisFrame )
- {
- OsTracePrint( KPwrStateTransition, (TUint8*)
- ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: count this frame") );
-
- ++iToActiveFrameCount;
- ++iToDeepPsFrameCount;
-
- if ( iToActiveFrameCount >= iToActiveFrameThreshold )
- {
- powerMgmtModeChange = EToActive;
-
- OsTracePrint( KPwrStateTransition, (TUint8*)
- ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: threshold exceeded; change to Active") );
- }
- }
- else
- {
- OsTracePrint( KPwrStateTransition, (TUint8*)
- ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: do no count this frame") );
-
- // no further action needed
- }
+ OsTracePrint( KPwrStateTransition, (TUint8*)
+ ("UMAC: WlanLightPsModePowerModeMgr::OnFrameTx: do not count "
+ "this frame") );
+
+ // no action needed
}
- return powerMgmtModeChange;
+ return powerMgmtModeChange;
}
// ---------------------------------------------------------------------------
@@ -157,6 +162,15 @@
//
// ---------------------------------------------------------------------------
//
+TPowerMgmtModeChange WlanLightPsModePowerModeMgr::OnPsModeErrorIndication()
+ {
+ return EToActive;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
TBool WlanLightPsModePowerModeMgr::OnLightPsToActiveTimerTimeout(
WlanContextImpl& aCtxImpl )
{