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   1 #ifndef __WINBOND_MLME_H
   2 #define __WINBOND_MLME_H
   3
   4 #include <linux/types.h>
   5 #include <linux/spinlock.h>
   6
   7 #include "mac_structures.h"
   8 #include "mds_s.h"
   9
  10 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  11 //      Mlme.h
  12 //              Define the related definitions of MLME module
  13 //      history -- 01/14/03' created
  14 //
  15 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  16
  17 #define AUTH_REJECT_REASON_CHALLENGE_FAIL               1
  18
  19 //====== the state of MLME module
  20 #define INACTIVE                        0x0
  21 #define IDLE_SCAN                       0x1
  22
  23 //====== the state of MLME/ESS module
  24 #define STATE_1                         0x2
  25 #define AUTH_REQ                        0x3
  26 #define AUTH_WEP                        0x4
  27 #define STATE_2                         0x5
  28 #define ASSOC_REQ                       0x6
  29 #define STATE_3                         0x7
  30
  31 //====== the state of MLME/IBSS module
  32 #define IBSS_JOIN_SYNC          0x8
  33 #define IBSS_AUTH_REQ           0x9
  34 #define IBSS_AUTH_CHANLGE       0xa
  35 #define IBSS_AUTH_WEP           0xb
  36 #define IBSS_AUTH_IND           0xc
  37 #define IBSS_STATE_2            0xd
  38
  39
  40
  41 //=========================================
  42 //depend on D5C(MAC timing control 03 register): MaxTxMSDULifeTime default 0x80000us
  43 #define AUTH_FAIL_TIMEOUT               550
  44 #define ASSOC_FAIL_TIMEOUT              550
  45 #define REASSOC_FAIL_TIMEOUT    550
  46
  47
  48
  49 //
  50 // MLME task global CONSTANTS, STRUCTURE, variables
  51 //
  52
  53
  54 /////////////////////////////////////////////////////////////
  55 //  enum_ResultCode --
  56 //  Result code returned from MLME to SME.
  57 //
  58 /////////////////////////////////////////////////////////////
  59 // PD43 20030829 Modifiled
  60 //#define       SUCCESS                                                         0
  61 #define MLME_SUCCESS                        0 //follow spec.
  62 #define INVALID_PARAMETERS                                      1 //Not following spec.
  63 #define NOT_SUPPPORTED                                          2
  64 #define TIMEOUT                                                         3
  65 #define TOO_MANY_SIMULTANEOUS_REQUESTS          4
  66 #define REFUSED                                                         5
  67 #define BSS_ALREADY_STARTED_OR_JOINED           6
  68 #define TRANSMIT_FRAME_FAIL                                     7
  69 #define NO_BSS_FOUND                                            8
  70 #define RETRY                                                           9
  71 #define GIVE_UP                                                         10
  72
  73
  74 #define OPEN_AUTH                                                       0
  75 #define SHARE_AUTH                                                      1
  76 #define ANY_AUTH                                                        2
  77 #define WPA_AUTH                                                        3       //for WPA
  78 #define WPAPSK_AUTH                                                     4
  79 #define WPANONE_AUTH                                            5
  80 ///////////////////////////////////////////// added by ws 04/19/04
  81 #ifdef _WPA2_
  82 #define WPA2_AUTH                           6//for WPA2
  83 #define WPA2PSK_AUTH                        7
  84 #endif //end def _WPA2_
  85
  86 //////////////////////////////////////////////////////////////////
  87 //define the msg type of MLME module
  88 //////////////////////////////////////////////////////////////////
  89 //--------------------------------------------------------
  90 //from SME
  91
  92 #define MLMEMSG_AUTH_REQ                                0x0b
  93 #define MLMEMSG_DEAUTH_REQ                              0x0c
  94 #define MLMEMSG_ASSOC_REQ                               0x0d
  95 #define MLMEMSG_REASSOC_REQ                             0x0e
  96 #define MLMEMSG_DISASSOC_REQ                    0x0f
  97 #define MLMEMSG_START_IBSS_REQ                  0x10
  98 #define MLMEMSG_IBSS_NET_CFM                    0x11
  99
 100 //from RX :
 101 #define MLMEMSG_RCV_MLMEFRAME                   0x20
 102 #define MLMEMSG_RCV_ASSOCRSP                    0x22
 103 #define MLMEMSG_RCV_REASSOCRSP                  0x24
 104 #define MLMEMSG_RCV_DISASSOC                    0x2b
 105 #define MLMEMSG_RCV_AUTH                                0x2c
 106 #define MLMEMSG_RCV_DEAUTH                              0x2d
 107
 108
 109 //from TX callback
 110 #define MLMEMSG_TX_CALLBACK                             0x40
 111 #define MLMEMSG_ASSOCREQ_CALLBACK               0x41
 112 #define MLMEMSG_REASSOCREQ_CALLBACK             0x43
 113 #define MLMEMSG_DISASSOC_CALLBACK               0x4a
 114 #define MLMEMSG_AUTH_CALLBACK                   0x4c
 115 #define MLMEMSG_DEAUTH_CALLBACK                 0x4d
 116
 117 //#define MLMEMSG_JOIN_FAIL                             4
 118 //#define MLMEMSG_AUTHEN_FAIL                   18
 119 #define MLMEMSG_TIMEOUT                                 0x50
 120
 121 ///////////////////////////////////////////////////////////////////////////
 122 //Global data structures
 123 #define MAX_NUM_TX_MMPDU        2
 124 #define MAX_MMPDU_SIZE          1512
 125 #define MAX_NUM_RX_MMPDU        6
 126
 127
 128 ///////////////////////////////////////////////////////////////////////////
 129 //MACRO
 130 #define boMLME_InactiveState(_AA_)      (_AA_->wState==INACTIVE)
 131 #define boMLME_IdleScanState(_BB_)      (_BB_->wState==IDLE_SCAN)
 132 #define boMLME_FoundSTAinfo(_CC_)       (_CC_->wState>=IDLE_SCAN)
 133
 134 typedef struct _MLME_FRAME
 135 {
 136         //NDIS_PACKET           MLME_Packet;
 137         s8 *                    pMMPDU;
 138         u16                     len;
 139         u8                      DataType;
 140         u8                      IsInUsed;
 141
 142         spinlock_t      MLMESpinLock;
 143
 144     u8          TxMMPDU[MAX_NUM_TX_MMPDU][MAX_MMPDU_SIZE];
 145         u8              TxMMPDUInUse[ (MAX_NUM_TX_MMPDU+3) & ~0x03 ];
 146
 147         u16             wNumTxMMPDU;
 148         u16             wNumTxMMPDUDiscarded;
 149
 150     u8          RxMMPDU[MAX_NUM_RX_MMPDU][MAX_MMPDU_SIZE];
 151     u8          SaveRxBufSlotInUse[ (MAX_NUM_RX_MMPDU+3) & ~0x03 ];
 152
 153         u16             wNumRxMMPDU;
 154         u16             wNumRxMMPDUDiscarded;
 155
 156         u16             wNumRxMMPDUInMLME;      // Number of the Rx MMPDU
 157         u16             reserved_1;                     //  in MLME.
 158                                     //  excluding the discarded
 159 } MLME_FRAME, *psMLME_FRAME;
 160
 161 typedef struct _AUTHREQ {
 162
 163         u8      peerMACaddr[MAC_ADDR_LENGTH];
 164         u16     wAuthAlgorithm;
 165
 166 } MLME_AUTHREQ_PARA, *psMLME_AUTHREQ_PARA;
 167
 168 struct _Reason_Code {
 169
 170         u8      peerMACaddr[MAC_ADDR_LENGTH];
 171         u16     wReasonCode;
 172 };
 173 typedef struct _Reason_Code MLME_DEAUTHREQ_PARA, *psMLME_DEAUTHREQ_PARA;
 174 typedef struct _Reason_Code MLME_DISASSOCREQ_PARA, *psMLME_DISASSOCREQ_PARA;
 175
 176 typedef struct _ASSOCREQ {
 177   u8       PeerSTAAddr[MAC_ADDR_LENGTH];
 178   u16       CapabilityInfo;
 179   u16       ListenInterval;
 180
 181 }__attribute__ ((packed)) MLME_ASSOCREQ_PARA, *psMLME_ASSOCREQ_PARA;
 182
 183 typedef struct _REASSOCREQ {
 184   u8       NewAPAddr[MAC_ADDR_LENGTH];
 185   u16       CapabilityInfo;
 186   u16       ListenInterval;
 187
 188 }__attribute__ ((packed)) MLME_REASSOCREQ_PARA, *psMLME_REASSOCREQ_PARA;
 189
 190 typedef struct _MLMECALLBACK {
 191
 192   u8    *psFramePtr;
 193   u8            bResult;
 194
 195 } MLME_TXCALLBACK, *psMLME_TXCALLBACK;
 196
 197 typedef struct _RXDATA
 198 {
 199         s32             FrameLength;
 200         u8      __attribute__ ((packed)) *pbFramePtr;
 201
 202 }__attribute__ ((packed)) RXDATA, *psRXDATA;
 203
 204 #endif