drivers/misc/mediatek/connectivity/combo/drv_wlan/mt6628/wlan/include/mgmt/bss.h

   1 /*
   2 ** $Id: @(#) bss.h
   3 */
   4
   5 /*! \file   "bss.h"
   6     \brief  In this file we define the function prototype used in BSS/IBSS.
   7
   8     The file contains the function declarations and defines for used in BSS/IBSS.
   9 */
  10
  11
  12
  13 /*
  14 ** $Log: bss.h $
  15  *
  16  * 07 17 2012 yuche.tsai
  17  * NULL
  18  * Let netdev bring up.
  19  *
  20  * 07 17 2012 yuche.tsai
  21  * NULL
  22  * Compile no error before trial run.
  23  *
  24  * 03 02 2012 terry.wu
  25  * NULL
  26  * Sync CFG80211 modification from branch 2,2.
  27  *
  28  * 09 14 2011 yuche.tsai
  29  * NULL
  30  * Add P2P IE in assoc response.
  31  *
  32  * 03 19 2011 yuche.tsai
  33  * [WCXRP00000581] [Volunteer Patch][MT6620][Driver] P2P IE in Assoc Req Issue
  34  * Make assoc req to append P2P IE if wifi direct is enabled.
  35  *
  36  * 03 02 2011 wh.su
  37  * [WCXRP00000448] [MT6620 Wi-Fi][Driver] Fixed WSC IE not send out at probe request
  38  * Add code to send beacon and probe response WSC IE at Auto GO.
  39  *
  40  * 02 23 2011 eddie.chen
  41  * [WCXRP00000463] [MT6620 Wi-Fi][FW/Driver][Hotspot] Cannot update WMM PS STA's partital bitmap
  42  * Fix parsing WMM INFO and bmp delivery bitmap definition.
  43  *
  44  * 01 31 2011 george.huang
  45  * [WCXRP00000333] [MT5931][FW] support SRAM power control drivers
  46  * Extend TIM PVB, from 2 to 3 octets.
  47  *
  48  * 11 29 2010 cp.wu
  49  * [WCXRP00000210] [MT6620 Wi-Fi][Driver][FW] Set RCPI value in STA_REC for initial TX rate selection of auto-rate algorithm
  50  * update ucRcpi of STA_RECORD_T for AIS when
  51  * 1) Beacons for IBSS merge is received
  52  * 2) Associate Response for a connecting peer is received
  53  *
  54  * 09 03 2010 kevin.huang
  55  * NULL
  56  * Refine #include sequence and solve recursive/nested #include issue
  57  *
  58  * 08 12 2010 kevin.huang
  59  * NULL
  60  * Update bssProcessProbeRequest() and bssSendBeaconProbeResponse() declarations
  61  *
  62  * 07 19 2010 cp.wu
  63  *
  64  * [WPD00003833] [MT6620 and MT5931] Driver migration.
  65  * when IBSS is being merged-in, send command packet to PM for connected indication
  66  *
  67  * 07 08 2010 cp.wu
  68  *
  69  * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
  70  *
  71  * 06 25 2010 george.huang
  72  * [WPD00001556]Basic power managemenet function
  73  * Create beacon update path, with expose bssUpdateBeaconContent()
  74  *
  75  * 06 17 2010 yuche.tsai
  76  * [WPD00003839][MT6620 5931][P2P] Feature migration
  77  * Add CTRL FLAGS for Probe Response.
  78  *
  79  * 06 09 2010 cp.wu
  80  * [WPD00003833][MT6620 and MT5931] Driver migration
  81  * add necessary changes to driver data paths.
  82  *
  83  * 06 07 2010 cp.wu
  84  * [WPD00003833][MT6620 and MT5931] Driver migration
  85  * add aa_fsm.h, ais_fsm.h, bss.h, mib.h and scan.h.
  86  *
  87  * 06 04 2010 george.huang
  88  * [BORA00000678][MT6620]WiFi LP integration
  89  * [PM] Support U-APSD for STA mode
  90  *
  91  * 05 28 2010 kevin.huang
  92  * [BORA00000794][WIFISYS][New Feature]Power Management Support
  93  * Add ClientList handling API - bssClearClientList, bssAddStaRecToClientList
  94  *
  95  * 05 14 2010 kevin.huang
  96  * [BORA00000794][WIFISYS][New Feature]Power Management Support
  97  * Remove unused typedef.
  98  *
  99  * 05 12 2010 kevin.huang
 100  * [BORA00000794][WIFISYS][New Feature]Power Management Support
 101  * Fix file merge error
 102  *
 103  * 05 12 2010 kevin.huang
 104  * [BORA00000794][WIFISYS][New Feature]Power Management Support
 105  * Add Power Management - Legacy PS-POLL support.
 106  *
 107  * 04 19 2010 kevin.huang
 108  * [BORA00000714][WIFISYS][New Feature]Beacon Timeout Support
 109  * Add Beacon Timeout Support
 110  *  *  *  and will send Null frame to diagnose connection
 111  *
 112  * 03 16 2010 kevin.huang
 113  * [BORA00000663][WIFISYS][New Feature] AdHoc Mode Support
 114  * Add AdHoc Mode
 115  *
 116  * 02 23 2010 kevin.huang
 117  * [BORA00000603][WIFISYS] [New Feature] AAA Module Support
 118  * Add DTIM count update while TX Beacon
 119  *
 120  * 02 04 2010 kevin.huang
 121  * [BORA00000603][WIFISYS] [New Feature] AAA Module Support
 122  * Add AAA Module Support, Revise Net Type to Net Type Index for array lookup
 123 */
 124
 125 #ifndef _BSS_H
 126 #define _BSS_H
 127
 128 /*******************************************************************************
 129 *                         C O M P I L E R   F L A G S
 130 ********************************************************************************
 131 */
 132
 133 /*******************************************************************************
 134 *                    E X T E R N A L   R E F E R E N C E S
 135 ********************************************************************************
 136 */
 137
 138 /*******************************************************************************
 139 *                              C O N S T A N T S
 140 ********************************************************************************
 141 */
 142 /* NOTE(Kevin): change define for george */
 143 /* #define MAX_LEN_TIM_PARTIAL_BMP     (((MAX_ASSOC_ID + 1) + 7) / 8)   /* Required bits = (MAX_ASSOC_ID + 1) */ */
 144 #define MAX_LEN_TIM_PARTIAL_BMP                     ((CFG_STA_REC_NUM + 7) / 8)  /* reserve length greater than maximum size of STA_REC */      /* obsoleted: Assume we only use AID:1~15 */
 145
 146 /* CTRL FLAGS for Probe Response */
 147 #define BSS_PROBE_RESP_USE_P2P_DEV_ADDR             BIT(0)
 148 #define BSS_PROBE_RESP_INCLUDE_P2P_IE               BIT(1)
 149
 150 /*******************************************************************************
 151 *                             D A T A   T Y P E S
 152 ********************************************************************************
 153 */
 154
 155 /*******************************************************************************
 156 *                            P U B L I C   D A T A
 157 ********************************************************************************
 158 */
 159
 160 /*******************************************************************************
 161 *                           P R I V A T E   D A T A
 162 ********************************************************************************
 163 */
 164
 165 /*******************************************************************************
 166 *                                 M A C R O S
 167 ********************************************************************************
 168 */
 169 #define bssAssignAssocID(_prStaRec)      ((_prStaRec)->ucIndex + 1)
 170
 171 /*******************************************************************************
 172 *                   F U N C T I O N   D E C L A R A T I O N S
 173 ********************************************************************************
 174 */
 175 /*----------------------------------------------------------------------------*/
 176 /* Routines for all Operation Modes                                           */
 177 /*----------------------------------------------------------------------------*/
 178 P_STA_RECORD_T
 179 bssCreateStaRecFromBssDesc(IN P_ADAPTER_T prAdapter,
 180                            IN ENUM_STA_TYPE_T eStaType,
 181                            IN ENUM_NETWORK_TYPE_INDEX_T eNetTypeIndex, IN P_BSS_DESC_T prBssDesc);
 182
 183 VOID
 184 bssComposeNullFrame(IN P_ADAPTER_T prAdapter, IN PUINT_8 pucBuffer, IN P_STA_RECORD_T prStaRec);
 185
 186 VOID
 187 bssComposeQoSNullFrame(IN P_ADAPTER_T prAdapter,
 188                        IN PUINT_8 pucBuffer,
 189                        IN P_STA_RECORD_T prStaRec, IN UINT_8 ucUP, IN BOOLEAN fgSetEOSP);
 190
 191 WLAN_STATUS
 192 bssSendNullFrame(IN P_ADAPTER_T prAdapter,
 193                  IN P_STA_RECORD_T prStaRec, IN PFN_TX_DONE_HANDLER pfTxDoneHandler);
 194
 195 WLAN_STATUS
 196 bssSendQoSNullFrame(IN P_ADAPTER_T prAdapter,
 197                     IN P_STA_RECORD_T prStaRec,
 198                     IN UINT_8 ucUP, IN PFN_TX_DONE_HANDLER pfTxDoneHandler);
 199
 200
 201 /*----------------------------------------------------------------------------*/
 202 /* Routines for both IBSS(AdHoc) and BSS(AP)                                  */
 203 /*----------------------------------------------------------------------------*/
 204 VOID bssGenerateExtSuppRate_IE(IN P_ADAPTER_T prAdapter, IN P_MSDU_INFO_T prMsduInfo);
 205
 206 VOID
 207 bssBuildBeaconProbeRespFrameCommonIEs(IN P_MSDU_INFO_T prMsduInfo,
 208                                       IN P_BSS_INFO_T prBssInfo, IN PUINT_8 pucDestAddr);
 209
 210 VOID
 211 bssComposeBeaconProbeRespFrameHeaderAndFF(IN PUINT_8 pucBuffer,
 212                                           IN PUINT_8 pucDestAddr,
 213                                           IN PUINT_8 pucOwnMACAddress,
 214                                           IN PUINT_8 pucBSSID,
 215                                           IN UINT_16 u2BeaconInterval, IN UINT_16 u2CapInfo);
 216
 217 WLAN_STATUS
 218 bssSendBeaconProbeResponse(IN P_ADAPTER_T prAdapter,
 219                            IN ENUM_NETWORK_TYPE_INDEX_T eNetTypeIndex,
 220                            IN PUINT_8 pucDestAddr, IN UINT_32 u4ControlFlags);
 221
 222 WLAN_STATUS bssProcessProbeRequest(IN P_ADAPTER_T prAdapter, IN P_SW_RFB_T prSwRfb);
 223
 224 VOID bssClearClientList(IN P_ADAPTER_T prAdapter, IN P_BSS_INFO_T prBssInfo);
 225
 226 VOID
 227 bssAddStaRecToClientList(IN P_ADAPTER_T prAdapter,
 228                          IN P_BSS_INFO_T prBssInfo, IN P_STA_RECORD_T prStaRec);
 229
 230 VOID
 231 bssRemoveStaRecFromClientList(IN P_ADAPTER_T prAdapter,
 232                               IN P_BSS_INFO_T prBssInfo, IN P_STA_RECORD_T prStaRec);
 233
 234
 235 /*----------------------------------------------------------------------------*/
 236 /* Routines for IBSS(AdHoc) only                                              */
 237 /*----------------------------------------------------------------------------*/
 238 VOID
 239 ibssProcessMatchedBeacon(IN P_ADAPTER_T prAdapter,
 240                          IN P_BSS_INFO_T prBssInfo, IN P_BSS_DESC_T prBssDesc, IN UINT_8 ucRCPI);
 241
 242 WLAN_STATUS ibssCheckCapabilityForAdHocMode(IN P_ADAPTER_T prAdapter, IN P_BSS_DESC_T prBssDesc);
 243
 244 VOID ibssInitForAdHoc(IN P_ADAPTER_T prAdapter, IN P_BSS_INFO_T prBssInfo);
 245
 246 WLAN_STATUS
 247 bssUpdateBeaconContent(IN P_ADAPTER_T prAdapter, IN ENUM_NETWORK_TYPE_INDEX_T eNetTypeIndex);
 248
 249
 250 /*----------------------------------------------------------------------------*/
 251 /* Routines for BSS(AP) only                                                  */
 252 /*----------------------------------------------------------------------------*/
 253 VOID bssInitForAP(IN P_ADAPTER_T prAdapter, IN P_BSS_INFO_T prBssInfo, IN BOOLEAN fgIsRateUpdate);
 254
 255 VOID bssUpdateDTIMCount(IN P_ADAPTER_T prAdapter, IN ENUM_NETWORK_TYPE_INDEX_T eNetTypeIndex);
 256
 257 VOID bssSetTIMBitmap(IN P_ADAPTER_T prAdapter, IN P_BSS_INFO_T prBssInfo, IN UINT_16 u2AssocId);
 258
 259
 260 /*link function to p2p module for txBcnIETable*/
 261
 262 /* WMM-2.2.2 WMM ACI to AC coding */
 263 typedef enum _ENUM_ACI_T {
 264         ACI_BE = 0,
 265         ACI_BK = 1,
 266         ACI_VI = 2,
 267         ACI_VO = 3,
 268         ACI_NUM
 269 } ENUM_ACI_T, *P_ENUM_ACI_T;
 270
 271 typedef enum _ENUM_AC_PRIORITY_T {
 272         AC_BK_PRIORITY = 0,
 273         AC_BE_PRIORITY,
 274         AC_VI_PRIORITY,
 275         AC_VO_PRIORITY
 276 } ENUM_AC_PRIORITY_T, *P_ENUM_AC_PRIORITY_T;
 277
 278
 279 #endif                          /* _BSS_H */