drivers/usb/net/Zydas/zdapi.h

   1 #ifndef _ZDAPI_H_
   2 #define _ZDAPI_H_
   3
   4 #include "zdtypes.h"
   5 #include "zdsorts.h"
   6 //#define HMAC_DEBUG
   7
   8 #ifdef HMAC_DEBUG
   9 #define FPRINT(string)                  printk(KERN_DEBUG "%s\n", string)
  10 #define FPRINT_V(string, i)             printk(KERN_DEBUG "%s = %x\n", string, i)
  11 #else
  12 #define FPRINT(string)
  13 #define FPRINT_V(string, i)
  14 #define VerAssert(x)    printk("Maybe Unsupport mode in %s(%d)",__FILE__,__LINE__);
  15 #define LongPrint(x,y)  {int i;for(i=0;i<100*y;i++) printk("%s",x);}
  16 #endif
  17
  18
  19 //#define ZD_DEBUG      //debug protocol stack
  20
  21 #ifdef ZD_DEBUG
  22 #define ZDEBUG(string)                  FPRINT(string)
  23 #define ZDEBUG_V(string, i)             FPRINT_V(string, i)
  24 #else
  25 #define ZDEBUG(string)                  //do {} while (0)
  26 #define ZDEBUG_V(string, i)             //do {} while (0)
  27 #endif
  28
  29 //#define PS_DEBUG              //debug power save function
  30
  31
  32 #ifdef PS_DEBUG
  33 #define PSDEBUG(string)                 FPRINT(string)
  34 #define PSDEBUG_V(string, i)    FPRINT_V(string, i)
  35 #else
  36 #define PSDEBUG(string)                 //do {} while (0)
  37 #define PSDEBUG_V(string, i)    //do {} while (0)
  38 #endif
  39
  40
  41 //#define HASH_DEBUG    //debug hash function
  42
  43 #ifdef HASH_DEBUG
  44 #define HSDEBUG(string)                 FPRINT(string)
  45 #define HSDEBUG_V(string, i)    FPRINT_V(string, i)
  46 #else
  47 #define HSDEBUG(string)                 //do {} while (0)
  48 #define HSDEBUG_V(string, i)    //do {} while (0)
  49 #endif
  50
  51 //#define RATE_DEBUG    //debug rate adaption function
  52
  53 #ifdef RATE_DEBUG
  54 #define RATEDEBUG(string)               FPRINT(string)
  55 #define RATEDEBUG_V(string, i)  FPRINT_V(string, i)
  56 #else
  57 #define RATEDEBUG(string)               //do {} while (0)
  58 #define RATEDEBUG_V(string, i)  //do {} while (0)
  59 #endif
  60
  61
  62 //#define DEFRAG_DEBUG  //debug defrag function
  63
  64 #ifdef DEFRAG_DEBUG
  65 #define DFDEBUG(string)                 FPRINT(string)
  66 #define DFDEBUG_V(string, i)    FPRINT_V(string, i)
  67 #else
  68 #define DFDEBUG(string)                 //do {} while (0)
  69 #define DFDEBUG_V(string, i)    //do {} while (0)
  70 #endif
  71
  72
  73 #ifdef ZDCONF_PORTING_BIGENDIAN
  74     #define zd_cpu_to_le32(x)   (((x & 0xff000000) >> 24) | \
  75                                                          ((x & 0x00ff0000) >> 8)  | \
  76                                                          ((x & 0x0000ff00) << 8)  | \
  77                                                          ((x & 0x000000ff) << 24))
  78
  79     #define zd_le32_to_cpu(x)   (((x & 0xff000000) >> 24) | \
  80                                                          ((x & 0x00ff0000) >> 8)  | \
  81                                                          ((x & 0x0000ff00) << 8)  | \
  82                                                          ((x & 0x000000ff) << 24))
  83     #define zd_le16_to_cpu(x) le16_to_cpu(x)
  84     #define zd_cpu_to_le16(x) cpu_to_le16(x)
  85 #else   //host is little endian
  86     #define zd_cpu_to_le32(x)   (x)
  87     #define zd_le32_to_cpu(x)   (x)
  88     #define zd_cpu_to_le16(x)   (x)
  89     #define zd_le16_to_cpu(x)   (x)
  90 #endif
  91
  92 #define CMD_RESET_80211                 0x0001  //parm1: zd_80211Obj_t *
  93 #define CMD_ENABLE                              0x0002  //parm1: None
  94 #define CMD_DISASOC                             0x0003  //parm1: U8 *MacAddress, parm2: reasonCode
  95 #define CMD_DEAUTH                              0x0004  //parm1: U8 *MacAddress, parm2: reasonCode
  96 #define CMD_PS_POLL                             0x0005  //parm1: U8 *MacHeader
  97 #define CMD_PASSIVE_SCAN                0x0006  //parm1: None
  98 #define CMD_DISASOC_ALL                 0x0007  //parm1: U8 *MacAddress, parm2: reasonCode
  99 #define CMD_CONNECT                             0x0008  //parm1: None, parm2: BssIndex
 100 #define CMD_PROBE_REQ                   0x0009  //parm1: None, parm2: WithSSID
 101 #define CMD_DIS_CONNECT                 0x000A
 102 #define CMD_FLUSH_QUEUE                 0x000B
 103 #define CMD_ROAMING             0x000C
 104
 105
 106 //Event Notify
 107
 108 #define EVENT_TBCN                              0x0010
 109 #define EVENT_DTIM_NOTIFY               0x0011
 110 #define EVENT_TX_COMPLETE               0x0012 //parm1: tx status, parm2: msgId, parm3: aid
 111 #define EVENT_TCHAL_TIMEOUT             0x0013
 112 #define EVENT_SCAN_TIMEOUT              0x0014
 113 #define EVENT_UPDATE_TX_RATE    0x0015 //parm1: rate, parm2: aid
 114 #define EVENT_SW_RESET          0x0016
 115 #define EVENT_BUF_RELEASE       0x0017
 116 #define EVENT_ENABLE_PROTECTION 0x0018
 117 #define EVENT_AUTH_TIMEOUT              0x0019
 118 #define EVENT_ASOC_TIMEOUT              0x001A
 119 #define EVENT_PS_CHANGE                 0x001B //parm1: PwrState
 120 #define EVENT_MORE_DATA                 0x001C
 121 #define EVENT_ENABLE_BARKER     0x001D
 122 #define EVENT_SHORT_SLOT        0x001E
 123
 124
 125 #define DO_CHAL                                 0x0001
 126 #define DO_SCAN                                 0x0002
 127 #define DO_AUTH                                 0x0003
 128 #define DO_ASOC                                 0x0004
 129
 130 #define SCAN_TIMEOUT                    100   //ms
 131 #define HOUSE_KEEPING_PERIOD    100      //ms
 132 #define AUTH_TIMEOUT                    512  //3000 //ms
 133 #define ASOC_TIMEOUT                    512  //2000 //ms
 134
 135
 136 //reason code
 137 #define ZD_UNSPEC_REASON                1
 138 #define ZD_AUTH_NOT_VALID               2
 139 #define ZD_DEAUTH_LEAVE_BSS             3
 140
 141 #define ZD_INACTIVITY                   4
 142 #define ZD_AP_OVERLOAD                  5
 143 #define ZD_CLASS2_ERROR                 6
 144 #define ZD_CLASS3_ERROR                 7
 145 #define ZD_DISAS_LEAVE_CSS              8
 146 #define ZD_ASOC_NOT_AUTH                9
 147 #define ZD_INVALID_IE                   13
 148 #define ZD_MIC_FAIL                             14
 149 #define ZD_4WAY_SHAKE_TIMEOUT   15
 150 #define ZD_GKEY_UPDATE_TIMEOUT  16
 151 #define ZD_IE_IMCOMPABILITY             17
 152 #define ZD_MC_CIPHER_INVALID    18
 153 #define ZD_UNI_CIPHER_INVALID   19
 154 #define ZD_AKMP_INVALID                 20
 155 #define ZD_UNSUP_RSNE_VERSION   21
 156 #define ZD_INVALID_RSNE_CAP             22
 157 #define ZD_8021X_AUTH_FAIL              23
 158
 159
 160 /* association_status_notify() <- status */
 161 #define STA_ASOC_REQ                    0x0001
 162 #define STA_REASOC_REQ                  0x0002
 163 #define STA_ASSOCIATED                  0x0003
 164 #define STA_REASSOCIATED                0x0004
 165 #define STA_DISASSOCIATED               0x0005
 166 #define STA_AUTH_REQ                    0x0006
 167 #define STA_DEAUTHED                    0x0007
 168
 169 //Tx complete event
 170 #define ZD_TX_CONFIRM                   0x0001
 171 #define ZD_RETRY_FAILED                 0x0002
 172
 173
 174 //for Dymanic Key
 175 #define DYN_KEY_WEP64                   1
 176 #define DYN_KEY_WEP128                  2
 177 #define DYN_KEY_TKIP                    4
 178 #define DYN_KEY_AES                         5
 179
 180
 181 //Rate Defintion
 182 #define RATE_1M                     0
 183 #define RATE_2M                     1
 184 #define RATE_5M                     2
 185 #define RATE_11M                    3
 186 #define RATE_16M                    4
 187
 188 #define RATE_22M                    5
 189 #define RATE_27M                    6
 190 #define RATE_33M                        7
 191 #define RATE_38M                        8
 192 #define RATE_44M                        9
 193 #define RATE_49M                    10
 194 #define RATE_55M                    11
 195 #define RATE_60M                    12
 196
 197 #define RATE_6M                 0x04
 198 #define RATE_9M                 0x05
 199 #define RATE_12M                    0x06
 200 #define RATE_18M                    0x07
 201 #define RATE_24M                    0x08
 202 #define RATE_36M                    0x09
 203 #define RATE_48M                    0x0a
 204 #define RATE_54M                    0x0b
 205
 206
 207 #define NO_WEP                  0x0
 208 #define AES                     0x4
 209 #define WEP64                   0x1
 210 #define WEP128                  0x5
 211 #define WEP256                  0x6
 212 #define TKIP                    0x2
 213
 214
 215
 216 #define NUM_SUPPORTED_RATE          32
 217
 218 // pfrmDesc->ConfigSet
 219 #define INTRA_BSS_SET                   0x01
 220 #define EAPOL_FRAME_SET                 0x02
 221 #define FORCE_WEP_SET                   0x04
 222
 223 //BssType
 224 #define INDEPENDENT_BSS                 0x0
 225 #define INFRASTRUCTURE_BSS              0x1
 226 #define PSEUDO_IBSS                             0x3
 227 #define AP_BSS                                  0x4
 228
 229 //RxFilter
 230 #define AP_RX_FILTER                    0x0400feff
 231 #define STA_RX_FILTER                   0x0000ffff
 232
 233 //pSetting->MacMode
 234 #define MIXED_MODE                      0x01
 235 #define PURE_G_MODE                     0x02
 236 #define PURE_B_MODE             0x03
 237 #define PURE_A_MODE                             0x04
 238
 239
 240
 241 #define CW_SHORT_SLOT               0x7f043f
 242 #define CW_NORMAL_SLOT              0xff043f
 243 #define CW_LONG_SLOT            0x7f047f
 244
 245
 246
 247 //for Rate Adaption
 248 #define RISE_CONDITION_THRESHOLD        5
 249 #define DOWN_CONDITION_THRESHOLD        3
 250 #define LINE1                           100
 251 #define LINE2                           10
 252 #define LINE3                           5
 253
 254
 255 //for CAM
 256 #define CAM_VAP_START_AID       33
 257 #define CAM_VAP_END_AID         39
 258
 259
 260 #define HW_MIC_FINISH           0x55555555
 261 #define CAM_ADDR_NOT_MATCH      40
 262
 263 #define PURE_B_AP       0
 264 #define MIXED_AP        1
 265 #define PURE_G_AP       2
 266 #define PURE_A_AP                       3
 267
 268
 269 enum Operation_Mode {
 270         CAM_IBSS = 0,
 271         CAM_AP,
 272         CAM_STA,
 273         CAM_AP_WDS,
 274         CAM_AP_CLIENT,
 275         CAM_AP_VAP
 276 };
 277
 278
 279 typedef struct card_Setting_s
 280 {
 281         U8              EncryOnOff;             //0: encryption off, 1: encryption on
 282         U8              OperationMode;  //0: IBSS, 1: AP, 2: STA, 3: WDS, 4: AP Client, 5: Virtual AP
 283         U8              PreambleType;   //0: long preamble, 1: short preamble
 284         U8              TxRate;                 //0: 1M, 1: 2M, 2: 5.5M, 3: 11M, 4: 16.5M
 285         U8              FixedRate;              // fixed Tx Rate
 286         U8              CurrTxRate;             //
 287         U8              AuthMode;               //0: open system only, 1: shared key only, 2: auto
 288         U8              HiddenSSID;             //0: disable, 1:enable
 289         U8              LimitedUser;    //limited client number max to 32 user
 290         U8              RadioOn;                //0: radio off, 1: radio on
 291         U8              BlockBSS;               //0: don't block intra-bss traffic, 1: block
 292         U8              TxPowerLevel;   //0: 17dbm, 1: 14dbm, 2: 11dbm
 293         U8              BasicRate;              //
 294         U8              EncryMode;              //0: no wep, 2: wep63, 3:wep128
 295         U8              EncryKeyId;             //encryption key id
 296         U8              BcKeyId;                //broadcast key id for dynamic key
 297         U8              SwCipher;               //
 298         U8              WepKeyLen;              //WEP key length
 299         U8              BcKeyLen;               //Broadcast key length
 300         U8              DynKeyMode;             //Dynamic key mode, 1: WEP64, 2: WEP128, 4:TKIP
 301         U16             Channel;                //channel number
 302         U16             FragThreshold;  //fragment threshold, from 256~2432
 303         U16             RTSThreshold;   //RTS threshold, from 256~2432
 304
 305         U16             BeaconInterval; //default 100 ms
 306         U16             DtimPeriod;             //default 1
 307         U8              MacAddr[8];
 308         // ElementID(1), Len(1), SSID
 309         U8              Info_SSID[36];  //include element ID, element Length, and element content
 310         // ElementID(1), Len(1), SupportedRates(1-8)
 311         U8              Info_SupportedRates[NUM_SUPPORTED_RATE];        //include element ID, element Length, and element content
 312         U8              keyVector[4][32];
 313         U8              BcKeyVector[16];
 314         U8              WPAIe[128];
 315         U8              WPAIeLen;
 316         U8              WPASupport;
 317         U8              Rate275;
 318         U8              WpaBcKeyLen;
 319         U8              BssType;
 320         U16             ATIMWindow;
 321
 322         //added for G
 323         U8              Ext_SupportedRates[NUM_SUPPORTED_RATE];
 324         U8              MacMode;
 325         U8              ShortSlotTime;
 326         U8              BarkerPreamble;
 327         // for UART support
 328         //U8            UartEnable;
 329         //U8            BaudRate;
 330
 331         U8              LastSentTxRate;
 332         U8              ap_scan;
 333 #ifdef OFDM
 334         U8              HighestTxRate;
 335 #endif
 336
 337 } card_Setting_t;
 338
 339
 340 #define ZD_MAX_FRAG_NUM         8
 341
 342 typedef struct fragInfo_s{
 343         U8      *macHdr[ZD_MAX_FRAG_NUM];
 344         U8      *macBody[ZD_MAX_FRAG_NUM];
 345         U32     bodyLen[ZD_MAX_FRAG_NUM];
 346         U32     nextBodyLen[ZD_MAX_FRAG_NUM];
 347 #if ZDCONF_LP_SUPPORT == 1
 348     U8  EthHdr[14];
 349 #endif
 350     U8  hdrLen;
 351     U8  totalFrag;
 352         U8      bIntraBss;
 353         U8      msgID;
 354         U8      rate;
 355         U8      preamble;
 356         U8      encryType;
 357         U8      burst;
 358         U16     vapId;
 359         U16     aid;
 360         U8      CalSwMic[MIC_LNG+1];
 361         //U8    keyInstalled;
 362         //U8    bWaitingMIC;
 363         //U8    bSwCalcMIC;
 364         //U32   HwMicPhys;
 365
 366
 367         void *buf;
 368
 369 } fragInfo_t;
 370
 371
 372 typedef struct rxInfo_s{
 373         U8      rate;
 374         U8      bDataFrm;
 375         U8      SaIndex;
 376         U8      signalStrength;
 377     U8  signalQuality;
 378         U8      bSwCheckMIC;
 379 } rxInfo_t;
 380
 381
 382 typedef struct bss_info_s {
 383         U8      bssid[6];
 384         U16     beaconInterval;
 385         U16     cap;
 386         U16     atimWindow;
 387         U8      ssid[36];
 388         U8      supRates[NUM_SUPPORTED_RATE];
 389         U8      extRates[NUM_SUPPORTED_RATE];
 390 #if ZDCONF_LP_SUPPORT == 1
 391     U8  zdIE_Info_BURST[16];
 392     U8  zdIE_Info_AMSDU[16];
 393 #endif
 394 #if ZDCONF_SES_SUPPORT == 1
 395     BOOLEAN SES_Element_Valid;
 396     Element SES_Element;
 397 #endif
 398
 399         U8      WPAIe[128];
 400         U8      RSNIe[128];
 401         U8      channel;
 402         U8      signalStrength;
 403         U8      signalQuality;
 404         U8      apMode;
 405 } bss_info_t;
 406
 407
 408 //for pdot11Obj->QueueFlag
 409 #define TX_QUEUE_SET                            0x01
 410 #define MGT_QUEUE_SET                           0x02
 411 #define AWAKE_QUEUE_SET                         0x04
 412
 413
 414 //for mRequestFlag
 415 #define CONNECT_TOUT_SET                        0x0001
 416 #define DIS_CONNECT_SET                         0x0002
 417 #define BSS_CONNECT_SET             0x0004
 418 #define CHANNEL_SCAN_SET            0x0008
 419 #define PS_CHANGE_SET                           0x0010
 420 #define PS_POLL_SET                                     0x0020
 421 #define IBSS_CONNECT_SET                        0x0040
 422 #define ROAMING_SET                 0x0080
 423
 424
 425 //for pdot11Obj->ConfigFlag
 426 #define ENABLE_PROTECTION_SET           0x0001
 427 #define BARKER_PREAMBLE_SET             0x0002
 428 #define SHORT_SLOT_TIME_SET         0x0004
 429 #define NON_ERP_PRESENT_SET         0x0008
 430 #define PASSIVE_CHANNEL_SCAN_SET        0x0010
 431 #define ACTIVE_CHANNEL_SCAN_SET         0x0020
 432 #define IBSS_CHANNEL_SCAN_SET           0x0040
 433 #define SCAN_AND_CONNECT_SET        0x0080
 434 #define JUST_CHANNEL_SCAN           0x1000
 435
 436 // Feature Bit Map
 437 #define FBM_ANTTENA_DIVERSITY           0x00000001
 438 #define FBM_802_11D                                     0x00000002
 439 #define FBM_27_5_MBPS                           0x00000004
 440 #define FBM_SINGLE_LED                          0x00000008
 441
 442 // Define debug command
 443 #define DBG_CMD_BEACON                          0x0001
 444
 445 //driver to provide callback functions for 802.11 protocol stack
 446 typedef struct zd_80211Obj_s
 447 {
 448         void            *reg;                   //Input
 449         U8              QueueFlag;              //Output
 450         U16             ConfigFlag;             //Output
 451         U8              BasicRate;
 452         U8              bDeviceInSleep;
 453     BOOLEAN bMoreData;
 454         U8              BssType;
 455         U8              bOverWritePhyRegFromE2P;
 456         U8              bIsNormalSize;
 457         U16             BeaconInterval;
 458         U16             Channel;
 459         U16             Aid;
 460         U32             rfMode;
 461     U32     HWFeature;
 462         U32             RegionCode;
 463         U32             S_bit_cnt;
 464         U32             AllowedChannel;
 465         U32             dbg_cmd;
 466         U8              TxGainSetting;
 467         U8      TxGainSetting2;
 468         U8      CR31Flag;
 469         U8      CR122Flag;
 470         U8      CR203Flag;
 471         U8          PhyTest;
 472         U8          IsUSB2_0;
 473         U8      bContinueTx;
 474         U8      bChScanning;
 475         U16     IntValue[14];
 476         U8      CurrSsid[34];
 477     BOOLEAN UW2453ChannelSelectAntennaAUX[14];
 478     U32     UW2453SelectAntennaAUX;
 479     BOOLEAN UW2453NoTXfollowRX;
 480     U32     UW2453RFTableIndex;
 481     U32     UWDefaultAntenna;
 482     BOOLEAN UW2453MiniCard;
 483 #if ZDCONF_LP_SUPPORT == 1
 484     BOOLEAN LP_MODE;
 485     BOOLEAN BURST_MODE;
 486 #endif
 487 #ifdef ZD1211B
 488         U8              LengthDiff;
 489 #endif
 490         BOOLEAN MIC_CNT;
 491     U8      UWCurrentTxLevel;
 492         U8      UWDefaulTxLevel;
 493         BOOLEAN             UWPowerControlFlag;
 494     BOOLEAN PHYNEWLayout ;
 495     BOOLEAN PHY_Decrease_CR128_state;
 496
 497
 498         void    (* ReleaseBuffer)(void *buf);                                                   // release rx buffer
 499         void    (* StartTimer)(U32 timeout, U32 event);                                 // start a chanllege timer (shared key authentication)
 500         void    (* StopTimer)(U32 TimerId);                                                             // stop the challenge timer
 501         void    (* RxInd)(U8 *pData, U32 length, void *buf, U32 LP_MAP);                        // rx indication
 502         void    (* TxCompleted)(void);                                                                  // tx completed
 503         BOOLEAN (* SetupNextSend)(fragInfo_t *pFragInfo);                               // send to HMAC
 504         void    (* SetReg)(void *reg, U32 offset, U32 value);                   // set HMAC register
 505         U32     (* GetReg)(void *reg, U32 offset);                                              // get HMAC register
 506         U16     (* StatusNotify)(U16 status, U8 *StaAddr);                              // association notify for bridge management
 507         void    (* ExitCS)(U32 flags);                                                          // enable interrupt
 508         U32     (* EnterCS)(void);                                                              // disable interrupt
 509         U32     (* Vir2PhyAddr)(U32 virtAddr);                                                  // translate virtual address to physical address
 510         BOOLEAN (* CheckTCBAvail)(U8 NumOfFrag);                                                // check TCB available
 511         //void  (* DelayUs)(U16 ustime);//fixed by johnson
 512         void (* DelayUs)(U32 ustime);
 513                 // delay function
 514         void *  (* AllocBuffer)(U16 dataSize, U8 **pData);                              // allocate wireless forwarding buffer
 515
 516         int     (* Rand)(U32 seed);
 517         void    (* AcquireDoNotSleep)(void);
 518         void    (* ReleaseDoNotSleep)(void);
 519
 520         // wpa support
 521         void    (* MicFailure)(unsigned char *addr);
 522         int     (* AssocRequest)(U8 *addr, U8* data, U16 size);
 523         int     (* WpaIe)(U8 *buffer, int length);
 524 }zd_80211Obj_t;
 525
 526
 527 //802.11 export functions for driver use
 528 extern void zd_SigProcess(void);                                                                        // protocol statck entry point
 529 extern BOOLEAN zd_SendPkt(U8 *pEthHdr, U8 *pBody, U32 bodyLen, void *buf, U8 bEapol, void *pHash);      // tx request
 530 extern void zd_ReceivePkt(U8 *pHdr, U32 hdrLen, U8 *pBody, U32 bodyLen, void *buf, U8 *pEthHdr, rxInfo_t *pRxInfo, BOOLEAN LP); // rx indication
 531 extern BOOLEAN zd_CmdProcess(U16 CmdId, void *parm1, U32 parm2);        //command process
 532 extern void zd_EventNotify(U16 EventId, U32 parm1, U32 parm2, U32 parm3);               //event notify
 533 extern void zd_UpdateCardSetting(card_Setting_t *pSetting);
 534 extern BOOLEAN zd_CleanupTxQ(void);
 535 extern BOOLEAN zd_CleanupAwakeQ(void);
 536 extern int zd_SetKeyInfo(U8 *addr, U8 encryMode, U8 keyLength, U8 KeyId, U8 *pKeyContent);
 537 extern void zd_PerSecTimer(void);
 538 extern BOOLEAN zd_CheckIvSeq(U8 aid, U16 iv16, U32 iv32);
 539 extern void zd_RateMoniter(void);
 540 extern BOOLEAN zd_QueryStaTable(U8 *sta, void **ppHash);
 541 extern void zd_ConnectMon(void);
 542 extern U8 zd_GetBssList(bss_info_t *pBssList);
 543 extern U16 zd_AidLookUp(U8 *addr);
 544 extern void zd_makeRateInfoMAP(U8 *pRates, U16 *basicRateMap, U16 *supRateMap);
 545 extern void zd_UpdateIbssInfo(U8 *addr, U8 maxRate, U8 preamble, U8 erpSta);
 546 #endif
 547