drivers/staging/rtl8723bs/hal/odm_DIG.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15
  16 #ifndef __ODMDIG_H__
  17 #define __ODMDIG_H__
  18
  19 typedef struct _Dynamic_Initial_Gain_Threshold_ {
  20         bool bStopDIG;
  21         bool bPSDInProgress;
  22
  23         u8 Dig_Enable_Flag;
  24         u8 Dig_Ext_Port_Stage;
  25
  26         int RssiLowThresh;
  27         int RssiHighThresh;
  28
  29         u32 FALowThresh;
  30         u32 FAHighThresh;
  31
  32         u8 CurSTAConnectState;
  33         u8 PreSTAConnectState;
  34         u8 CurMultiSTAConnectState;
  35
  36         u8 PreIGValue;
  37         u8 CurIGValue;
  38         u8 BackupIGValue;               /* MP DIG */
  39         u8 BT30_CurIGI;
  40         u8 IGIBackup;
  41
  42         s8 BackoffVal;
  43         s8 BackoffVal_range_max;
  44         s8 BackoffVal_range_min;
  45         u8 rx_gain_range_max;
  46         u8 rx_gain_range_min;
  47         u8 Rssi_val_min;
  48
  49         u8 PreCCK_CCAThres;
  50         u8 CurCCK_CCAThres;
  51         u8 PreCCKPDState;
  52         u8 CurCCKPDState;
  53         u8 CCKPDBackup;
  54
  55         u8 LargeFAHit;
  56         u8 ForbiddenIGI;
  57         u32 Recover_cnt;
  58
  59         u8 DIG_Dynamic_MIN_0;
  60         u8 DIG_Dynamic_MIN_1;
  61         bool bMediaConnect_0;
  62         bool bMediaConnect_1;
  63
  64         u32 AntDiv_RSSI_max;
  65         u32 RSSI_max;
  66
  67         u8 *pbP2pLinkInProgress;
  68 } DIG_T, *pDIG_T;
  69
  70 typedef struct false_ALARM_STATISTICS {
  71         u32 Cnt_Parity_Fail;
  72         u32 Cnt_Rate_Illegal;
  73         u32 Cnt_Crc8_fail;
  74         u32 Cnt_Mcs_fail;
  75         u32 Cnt_Ofdm_fail;
  76         u32 Cnt_Ofdm_fail_pre; /* For RTL8881A */
  77         u32 Cnt_Cck_fail;
  78         u32 Cnt_all;
  79         u32 Cnt_Fast_Fsync;
  80         u32 Cnt_SB_Search_fail;
  81         u32 Cnt_OFDM_CCA;
  82         u32 Cnt_CCK_CCA;
  83         u32 Cnt_CCA_all;
  84         u32 Cnt_BW_USC; /* Gary */
  85         u32 Cnt_BW_LSC; /* Gary */
  86 } false_ALARM_STATISTICS, *Pfalse_ALARM_STATISTICS;
  87
  88 typedef enum tag_Dynamic_Init_Gain_Operation_Type_Definition {
  89         DIG_TYPE_THRESH_HIGH = 0,
  90         DIG_TYPE_THRESH_LOW = 1,
  91         DIG_TYPE_BACKOFF = 2,
  92         DIG_TYPE_RX_GAIN_MIN = 3,
  93         DIG_TYPE_RX_GAIN_MAX = 4,
  94         DIG_TYPE_ENABLE = 5,
  95         DIG_TYPE_DISABLE = 6,
  96         DIG_OP_TYPE_MAX
  97 } DM_DIG_OP_E;
  98
  99 typedef enum tag_ODM_PauseDIG_Type {
 100         ODM_PAUSE_DIG = BIT0,
 101         ODM_RESUME_DIG = BIT1
 102 } ODM_Pause_DIG_TYPE;
 103
 104 typedef enum tag_ODM_PauseCCKPD_Type {
 105         ODM_PAUSE_CCKPD = BIT0,
 106         ODM_RESUME_CCKPD = BIT1
 107 } ODM_Pause_CCKPD_TYPE;
 108
 109 #define         DM_DIG_THRESH_HIGH                      40
 110 #define         DM_DIG_THRESH_LOW                       35
 111
 112 #define         DMfalseALARM_THRESH_LOW 400
 113 #define         DMfalseALARM_THRESH_HIGH        1000
 114
 115 #define         DM_DIG_MAX_NIC                          0x3e
 116 #define         DM_DIG_MIN_NIC                          0x1e /* 0x22//0x1c */
 117 #define         DM_DIG_MAX_OF_MIN_NIC           0x3e
 118
 119 #define         DM_DIG_MAX_AP                                   0x3e
 120 #define         DM_DIG_MIN_AP                                   0x1c
 121 #define         DM_DIG_MAX_OF_MIN                       0x2A    /* 0x32 */
 122 #define         DM_DIG_MIN_AP_DFS                               0x20
 123
 124 #define         DM_DIG_MAX_NIC_HP                       0x46
 125 #define         DM_DIG_MIN_NIC_HP                               0x2e
 126
 127 #define         DM_DIG_MAX_AP_HP                                0x42
 128 #define         DM_DIG_MIN_AP_HP                                0x30
 129
 130 #define         DM_DIG_FA_TH0                           0x200/* 0x20 */
 131
 132 #define         DM_DIG_FA_TH1                                   0x300
 133 #define         DM_DIG_FA_TH2                                   0x400
 134 /* this is for 92d */
 135 #define         DM_DIG_FA_TH0_92D                               0x100
 136 #define         DM_DIG_FA_TH1_92D                               0x400
 137 #define         DM_DIG_FA_TH2_92D                               0x600
 138
 139 #define         DM_DIG_BACKOFF_MAX                      12
 140 #define         DM_DIG_BACKOFF_MIN                      -4
 141 #define         DM_DIG_BACKOFF_DEFAULT          10
 142
 143 #define                 DM_DIG_FA_TH0_LPS                               4 /*  4 in lps */
 144 #define                 DM_DIG_FA_TH1_LPS                               15 /*  15 lps */
 145 #define                 DM_DIG_FA_TH2_LPS                               30 /*  30 lps */
 146 #define                 RSSI_OFFSET_DIG                         0x05
 147
 148 void odm_NHMCounterStatisticsInit(void *pDM_VOID);
 149
 150 void odm_NHMCounterStatistics(void *pDM_VOID);
 151
 152 void odm_NHMBBInit(void *pDM_VOID);
 153
 154 void odm_NHMBB(void *pDM_VOID);
 155
 156 void odm_NHMCounterStatisticsReset(void *pDM_VOID);
 157
 158 void odm_GetNHMCounterStatistics(void *pDM_VOID);
 159
 160 void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target);
 161
 162 void odm_AdaptivityInit(void *pDM_VOID);
 163
 164 void odm_Adaptivity(void *pDM_VOID, u8 IGI);
 165
 166 void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI);
 167
 168 void odm_PauseDIG(void *pDM_VOID, ODM_Pause_DIG_TYPE PauseType, u8 IGIValue);
 169
 170 void odm_DIGInit(void *pDM_VOID);
 171
 172 void odm_DIG(void *pDM_VOID);
 173
 174 void odm_DIGbyRSSI_LPS(void *pDM_VOID);
 175
 176 void odm_FalseAlarmCounterStatistics(void *pDM_VOID);
 177
 178 void odm_FAThresholdCheck(
 179         void *pDM_VOID,
 180         bool bDFSBand,
 181         bool bPerformance,
 182         u32 RxTp,
 183         u32 TxTp,
 184         u32 *dm_FA_thres
 185 );
 186
 187 u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI);
 188
 189 bool odm_DigAbort(void *pDM_VOID);
 190
 191 void odm_CCKPacketDetectionThresh(void *pDM_VOID);
 192
 193 void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres);
 194
 195 #endif