drivers/net/wireless/rockchip_wlan/rtl8188eu/hal/phydm/phydm_pathdiv.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  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  *
  19  ******************************************************************************/
  20
  21 #ifndef __PHYDMPATHDIV_H__
  22 #define    __PHYDMPATHDIV_H__
  23 /*#define PATHDIV_VERSION "2.0" //2014.11.04*/
  24 #define PATHDIV_VERSION "3.0" /*2015.01.13 Dino*/
  25
  26 #if(defined(CONFIG_PATH_DIVERSITY))
  27 #define USE_PATH_A_AS_DEFAULT_ANT   //for 8814 dynamic TX path selection
  28
  29 #define NUM_RESET_DTP_PERIOD 5
  30 #define ANT_DECT_RSSI_TH 3
  31
  32 #define PATH_A 1
  33 #define PATH_B 2
  34 #define PATH_C 3
  35 #define PATH_D 4
  36
  37 #define PHYDM_AUTO_PATH 0
  38 #define PHYDM_FIX_PATH          1
  39
  40 #define NUM_CHOOSE2_FROM4 6
  41 #define NUM_CHOOSE3_FROM4 4
  42
  43
  44 #define         PHYDM_A          BIT0
  45 #define         PHYDM_B          BIT1
  46 #define         PHYDM_C          BIT2
  47 #define         PHYDM_D          BIT3
  48 #define         PHYDM_AB         (BIT0 | BIT1)  // 0
  49 #define         PHYDM_AC         (BIT0 | BIT2)  // 1
  50 #define         PHYDM_AD         (BIT0 | BIT3)  // 2
  51 #define         PHYDM_BC         (BIT1 | BIT2)  // 3
  52 #define         PHYDM_BD         (BIT1 | BIT3)  // 4
  53 #define         PHYDM_CD         (BIT2 | BIT3)  // 5
  54
  55 #define         PHYDM_ABC        (BIT0 | BIT1 | BIT2) /* 0*/
  56 #define         PHYDM_ABD        (BIT0 | BIT1 | BIT3) /* 1*/
  57 #define         PHYDM_ACD        (BIT0 | BIT2 | BIT3) /* 2*/
  58 #define         PHYDM_BCD        (BIT1 | BIT2 | BIT3) /* 3*/
  59
  60 #define         PHYDM_ABCD       (BIT0 | BIT1 | BIT2 | BIT3)
  61
  62
  63 typedef enum dtp_state
  64 {
  65         PHYDM_DTP_INIT=1,
  66         PHYDM_DTP_RUNNING_1
  67
  68 }PHYDM_DTP_STATE;
  69
  70 typedef enum path_div_type
  71 {
  72         PHYDM_2R_PATH_DIV = 1,
  73         PHYDM_4R_PATH_DIV = 2
  74 }PHYDM_PATH_DIV_TYPE;
  75
  76 VOID
  77 phydm_process_rssi_for_path_div(
  78         IN OUT          PVOID                   pDM_VOID,
  79         IN                      PVOID                   p_phy_info_void,
  80         IN                      PVOID                   p_pkt_info_void
  81         );
  82
  83 typedef struct _ODM_PATH_DIVERSITY_
  84 {
  85         u1Byte  RespTxPath;
  86         u1Byte  PathSel[ODM_ASSOCIATE_ENTRY_NUM];
  87         u4Byte  PathA_Sum[ODM_ASSOCIATE_ENTRY_NUM];
  88         u4Byte  PathB_Sum[ODM_ASSOCIATE_ENTRY_NUM];
  89         u2Byte  PathA_Cnt[ODM_ASSOCIATE_ENTRY_NUM];
  90         u2Byte  PathB_Cnt[ODM_ASSOCIATE_ENTRY_NUM];
  91         u1Byte  path_div_type;
  92   #if RTL8814A_SUPPORT
  93
  94         u4Byte  path_a_sum_all;
  95         u4Byte  path_b_sum_all;
  96         u4Byte  path_c_sum_all;
  97         u4Byte  path_d_sum_all;
  98
  99         u4Byte  path_a_cnt_all;
 100         u4Byte  path_b_cnt_all;
 101         u4Byte  path_c_cnt_all;
 102         u4Byte  path_d_cnt_all;
 103
 104         u1Byte  dtp_period;
 105         BOOLEAN bBecomeLinked;
 106         BOOLEAN is_u3_mode;
 107         u1Byte  num_tx_path;
 108         u1Byte  default_path;
 109         u1Byte  num_candidate;
 110         u1Byte  ant_candidate_1;
 111         u1Byte  ant_candidate_2;
 112         u1Byte  ant_candidate_3;
 113         u1Byte     dtp_state;
 114         u1Byte  dtp_check_patha_counter;
 115         BOOLEAN fix_path_bfer;
 116         u1Byte  search_space_2[NUM_CHOOSE2_FROM4];
 117         u1Byte  search_space_3[NUM_CHOOSE3_FROM4];
 118
 119         u1Byte  pre_tx_path;
 120         u1Byte  use_path_a_as_default_ant;
 121         BOOLEAN is_pathA_exist;
 122
 123   #endif
 124 }PATHDIV_T, *pPATHDIV_T;
 125
 126
 127 #endif //#if(defined(CONFIG_PATH_DIVERSITY))
 128
 129 VOID
 130 phydm_c2h_dtp_handler(
 131          IN     PVOID   pDM_VOID,
 132          IN     pu1Byte   CmdBuf,
 133          IN     u1Byte  CmdLen
 134         );
 135
 136 VOID
 137 odm_PathDiversityInit(
 138         IN      PVOID   pDM_VOID
 139         );
 140
 141 VOID
 142 odm_PathDiversity(
 143         IN      PVOID   pDM_VOID
 144         );
 145
 146 VOID
 147 odm_pathdiv_debug(
 148         IN              PVOID           pDM_VOID,
 149         IN              u4Byte          *const dm_value,
 150         IN              u4Byte          *_used,
 151         OUT             char            *output,
 152         IN              u4Byte          *_out_len
 153         );
 154
 155
 156
 157 //1 [OLD IC]--------------------------------------------------------------------------------
 158
 159
 160
 161
 162
 163
 164 #if(DM_ODM_SUPPORT_TYPE & (ODM_WIN))
 165
 166 //#define   PATHDIV_ENABLE       1
 167 #define dm_PathDiv_RSSI_Check   ODM_PathDivChkPerPktRssi
 168 #define PathDivCheckBeforeLink8192C     ODM_PathDiversityBeforeLink92C
 169
 170
 171
 172
 173 typedef struct _PathDiv_Parameter_define_
 174 {
 175         u4Byte org_5g_RegE30;
 176         u4Byte org_5g_RegC14;
 177         u4Byte org_5g_RegCA0;
 178         u4Byte swt_5g_RegE30;
 179         u4Byte swt_5g_RegC14;
 180         u4Byte swt_5g_RegCA0;
 181         //for 2G IQK information
 182         u4Byte org_2g_RegC80;
 183         u4Byte org_2g_RegC4C;
 184         u4Byte org_2g_RegC94;
 185         u4Byte org_2g_RegC14;
 186         u4Byte org_2g_RegCA0;
 187
 188         u4Byte swt_2g_RegC80;
 189         u4Byte swt_2g_RegC4C;
 190         u4Byte swt_2g_RegC94;
 191         u4Byte swt_2g_RegC14;
 192         u4Byte swt_2g_RegCA0;
 193 }PATHDIV_PARA,*pPATHDIV_PARA;
 194
 195 VOID
 196 odm_PathDiversityInit_92C(
 197         IN      PADAPTER        Adapter
 198         );
 199
 200 VOID
 201 odm_2TPathDiversityInit_92C(
 202         IN      PADAPTER        Adapter
 203         );
 204
 205 VOID
 206 odm_1TPathDiversityInit_92C(
 207         IN      PADAPTER        Adapter
 208         );
 209
 210 BOOLEAN
 211 odm_IsConnected_92C(
 212         IN      PADAPTER        Adapter
 213         );
 214
 215 BOOLEAN
 216 ODM_PathDiversityBeforeLink92C(
 217         //IN    PADAPTER        Adapter
 218         IN              PDM_ODM_T               pDM_Odm
 219         );
 220
 221 VOID
 222 odm_PathDiversityAfterLink_92C(
 223         IN      PADAPTER        Adapter
 224         );
 225
 226 VOID
 227 odm_SetRespPath_92C(
 228         IN      PADAPTER        Adapter,
 229         IN      u1Byte  DefaultRespPath
 230         );
 231
 232 VOID
 233 odm_OFDMTXPathDiversity_92C(
 234         IN      PADAPTER        Adapter
 235         );
 236
 237 VOID
 238 odm_CCKTXPathDiversity_92C(
 239         IN      PADAPTER        Adapter
 240         );
 241
 242 VOID
 243 odm_ResetPathDiversity_92C(
 244         IN      PADAPTER        Adapter
 245         );
 246
 247 VOID
 248 odm_CCKTXPathDiversityCallback(
 249         PRT_TIMER               pTimer
 250         );
 251
 252 VOID
 253 odm_CCKTXPathDiversityWorkItemCallback(
 254         IN PVOID            pContext
 255         );
 256
 257 VOID
 258 odm_PathDivChkAntSwitchCallback(
 259         PRT_TIMER               pTimer
 260         );
 261
 262 VOID
 263 odm_PathDivChkAntSwitchWorkitemCallback(
 264         IN PVOID            pContext
 265         );
 266
 267
 268 VOID
 269 odm_PathDivChkAntSwitch(
 270         PDM_ODM_T    pDM_Odm
 271         );
 272
 273 VOID
 274 ODM_CCKPathDiversityChkPerPktRssi(
 275         PADAPTER                Adapter,
 276         BOOLEAN                 bIsDefPort,
 277         BOOLEAN                 bMatchBSSID,
 278         PRT_WLAN_STA    pEntry,
 279         PRT_RFD                 pRfd,
 280         pu1Byte                 pDesc
 281         );
 282
 283 VOID
 284 ODM_PathDivChkPerPktRssi(
 285         PADAPTER                Adapter,
 286         BOOLEAN                 bIsDefPort,
 287         BOOLEAN                 bMatchBSSID,
 288         PRT_WLAN_STA    pEntry,
 289         PRT_RFD                 pRfd
 290         );
 291
 292 VOID
 293 ODM_PathDivRestAfterLink(
 294         IN      PDM_ODM_T               pDM_Odm
 295         );
 296
 297 VOID
 298 ODM_FillTXPathInTXDESC(
 299                 IN      PADAPTER        Adapter,
 300                 IN      PRT_TCB         pTcb,
 301                 IN      pu1Byte         pDesc
 302         );
 303
 304 VOID
 305 odm_PathDivInit_92D(
 306         IN      PDM_ODM_T       pDM_Odm
 307         );
 308
 309 u1Byte
 310 odm_SwAntDivSelectScanChnl(
 311         IN      PADAPTER        Adapter
 312         );
 313
 314 VOID
 315 odm_SwAntDivConstructScanChnl(
 316         IN      PADAPTER        Adapter,
 317         IN      u1Byte          ScanChnl
 318         );
 319
 320  #endif       //#if(DM_ODM_SUPPORT_TYPE & (ODM_WIN))
 321
 322
 323  #endif          //#ifndef  __ODMPATHDIV_H__
 324