1 /*

     2 * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   UMAC internal types and constants

    15 *

    16 */

    17 

    18 /*

    19 * %version: 11 %

    20 */

    21 

    22 #ifndef WLANINTERNALDEFINITIONS_H

    23 #define WLANINTERNALDEFINITIONS_H

    24 

    25 #include "am_platform_libraries.h" // basic types

    26 #include "umacoidmsg.h"

    27 #include "802dot11.h"

    28 

    29 #ifndef RD_WLAN_DDK

    30 #include <wha.h>

    31 #else

    32 #include <wlanwha.h>

    33 #endif

    34 

    35 

    36 typedef TUint16 TCwMinVector[WHA::Wha::KNumOfEdcaQueues];

    37 typedef TUint16 TCwMaxVector[WHA::Wha::KNumOfEdcaQueues];

    38 typedef TUint8  TAifsVector[WHA::Wha::KNumOfEdcaQueues];

    39 typedef TUint16 TTxOplimitVector[WHA::Wha::KNumOfEdcaQueues];    

    40 typedef TBool   TAcmVector[WHA::Wha::KNumOfEdcaQueues];

    41 

    42 // MPDU SNAP header validation status codes

    43 enum TSnapStatus

    44     {

    45     ESnapUnknown,       // unknown SNAP encountered

    46     ESnapDot11Ok,       // SNAP used by generic data MPDUs encountered

    47     ESnapProprietaryOk  // vendor specific SNAP encountered

    48     };

    49 

    50 const TUint8 KWmmParamSetNotDefined = 255;                

    51 

    52 // DA type

    53 enum TDaType

    54     {

    55     EUnicastAddress,

    56     EMulticastAddress,

    57     EBroadcastAddress

    58     };

    59 

    60 // Type used to instruct Dynamic 802.11 Pwr Mode Mgt regarding switching from

    61 // PS to CAM mode after frame Tx

    62 enum TDynamicCamSwitch

    63     {

    64     ECamSwitchNotForced,

    65     // if in PS, switch to CAM

    66     ESwitchToCam,

    67     // if in PS, stay in PS

    68     EDontSwitchToCam

    69     };

    70 

    71 enum TPowerMgmtMode

    72     {

    73     EActive,

    74     ELightPs,

    75     EDeepPs

    76     };

    77 

    78 enum TPowerMgmtModeChange

    79     {

    80     ENoChange,

    81     EToActive,

    82     EToLightPs,

    83     EToDeepPs

    84     };

    85 

    86 struct TDot11PsModeWakeupSetting

    87     {

    88     /** 

    89     * WLAN wake-up mode in 802.11 PS mode. 

    90     */

    91     TWlanWakeUpInterval iWakeupMode;

    92     /** 

    93     * Specifies the value of N for wake-up modes 2 and 3. So, is relevant

    94     * only for wake-up modes 2 & 3 

    95     */

    96     TUint8 iListenInterval;

    97     };

    98 

    99 typedef WHA::TRate TWhaRateMasks[KMaxNbrOfRateClasses];

   100 

   101 // Value to denote an undefined SNAP header

   102 const SSnapHeader KUndefinedSnapHeader 

   103     = { 0x00, 0x00, 0x00, { 0x00, 0x00, 0x00 } };

   104 

   105 #endif // WLANINTERNALDEFINITIONS_H