git.oblomov.eu Git - linux-2.6/blob - drivers/staging/rtl8192su/r8192U_dm.h

   1 /*****************************************************************************
   2  *      Copyright(c) 2007,  RealTEK Technology Inc. All Right Reserved.
   3  *
   4  * Module:              Hal819xUsbDM.h  (RTL8192  Header H File)
   5  *
   6  *
   7  * Note:                For dynamic control definition constant structure.
   8  *
   9  *
  10  * Export:
  11  *
  12  * Abbrev:
  13  *
  14  * History:
  15  *      Data            Who             Remark
  16  *      10/04/2007  MHC         Create initial version.
  17  *
  18  *****************************************************************************/
  19  /* Check to see if the file has been included already.  */
  20 #ifndef __R8192UDM_H__
  21 #define __R8192UDM_H__
  22
  23
  24 /*--------------------------Define Parameters-------------------------------*/
  25 #define         DM_DIG_THRESH_HIGH                                      40
  26 #define         DM_DIG_THRESH_LOW                                       35
  27
  28 #define         DM_DIG_HIGH_PWR_THRESH_HIGH             75
  29 #define         DM_DIG_HIGH_PWR_THRESH_LOW              70
  30
  31 #define         BW_AUTO_SWITCH_HIGH_LOW                 25
  32 #define         BW_AUTO_SWITCH_LOW_HIGH                 30
  33
  34 #define         DM_check_fsync_time_interval                            500
  35
  36
  37 #define         DM_DIG_BACKOFF                          12
  38 #define         DM_DIG_MAX                                      0x36
  39 #define         DM_DIG_MIN                                      0x1c
  40 #define         DM_DIG_MIN_Netcore                      0x12
  41
  42 #define         RxPathSelection_SS_TH_low               30
  43 #define         RxPathSelection_diff_TH                 18
  44
  45 #define         RateAdaptiveTH_High                     50
  46 #define         RateAdaptiveTH_Low_20M          30
  47 #define         RateAdaptiveTH_Low_40M          10
  48 #define         VeryLowRSSI                                     15
  49 #define         CTSToSelfTHVal                                  30
  50
  51 //defined by vivi, for tx power track
  52 #define         E_FOR_TX_POWER_TRACK               300
  53 //Dynamic Tx Power Control Threshold
  54 #define         TX_POWER_NEAR_FIELD_THRESH_HIGH         68
  55 #define         TX_POWER_NEAR_FIELD_THRESH_LOW          62
  56 //added by amy for atheros AP
  57 #define         TX_POWER_ATHEROAP_THRESH_HIGH           78
  58 #define         TX_POWER_ATHEROAP_THRESH_LOW            72
  59
  60 //defined by vivi, for showing on UI
  61 #define                 Current_Tx_Rate_Reg         0x1b8
  62 #define                 Initial_Tx_Rate_Reg               0x1b9
  63 #define                 Tx_Retry_Count_Reg         0x1ac
  64 #define         RegC38_TH                                20
  65 #if 0
  66 //----------------------------------------------------------------------------
  67 //       8190 Rate Adaptive Table Register      (offset 0x320, 4 byte)
  68 //----------------------------------------------------------------------------
  69
  70 //CCK
  71 #define RATR_1M                                 0x00000001
  72 #define RATR_2M                                 0x00000002
  73 #define RATR_55M                                        0x00000004
  74 #define RATR_11M                                        0x00000008
  75 //OFDM
  76 #define RATR_6M                                 0x00000010
  77 #define RATR_9M                                 0x00000020
  78 #define RATR_12M                                        0x00000040
  79 #define RATR_18M                                        0x00000080
  80 #define RATR_24M                                        0x00000100
  81 #define RATR_36M                                        0x00000200
  82 #define RATR_48M                                        0x00000400
  83 #define RATR_54M                                        0x00000800
  84 //MCS 1 Spatial Stream
  85 #define RATR_MCS0                                       0x00001000
  86 #define RATR_MCS1                                       0x00002000
  87 #define RATR_MCS2                                       0x00004000
  88 #define RATR_MCS3                                       0x00008000
  89 #define RATR_MCS4                                       0x00010000
  90 #define RATR_MCS5                                       0x00020000
  91 #define RATR_MCS6                                       0x00040000
  92 #define RATR_MCS7                                       0x00080000
  93 //MCS 2 Spatial Stream
  94 #define RATR_MCS8                                       0x00100000
  95 #define RATR_MCS9                                       0x00200000
  96 #define RATR_MCS10                                      0x00400000
  97 #define RATR_MCS11                                      0x00800000
  98 #define RATR_MCS12                                      0x01000000
  99 #define RATR_MCS13                                      0x02000000
 100 #define RATR_MCS14                                      0x04000000
 101 #define RATR_MCS15                                      0x08000000
 102 // ALL CCK Rate
 103 #define RATE_ALL_CCK                            RATR_1M|RATR_2M|RATR_55M|RATR_11M
 104 #define RATE_ALL_OFDM_AG                        RATR_6M|RATR_9M|RATR_12M|RATR_18M|RATR_24M\
 105                                                                         |RATR_36M|RATR_48M|RATR_54M
 106 #define RATE_ALL_OFDM_2SS                       RATR_MCS8|RATR_MCS9     |RATR_MCS10|RATR_MCS11| \
 107                                                                         RATR_MCS12|RATR_MCS13|RATR_MCS14|RATR_MCS15
 108 #endif
 109 /*--------------------------Define Parameters-------------------------------*/
 110
 111
 112 /*------------------------------Define structure----------------------------*/
 113 /* 2007/10/04 MH Define upper and lower threshold of DIG enable or disable. */
 114 typedef struct _dynamic_initial_gain_threshold_
 115 {
 116         u8              dig_enable_flag;
 117         u8              dig_algorithm;
 118         u8              dbg_mode;
 119         u8              dig_algorithm_switch;
 120
 121         long            rssi_low_thresh;
 122         long            rssi_high_thresh;
 123
 124         long            rssi_high_power_lowthresh;
 125         long            rssi_high_power_highthresh;
 126
 127         u8              dig_state;
 128         u8              dig_highpwr_state;
 129         u8              cur_connect_state;
 130         u8              pre_connect_state;
 131
 132         u8              curpd_thstate;
 133         u8              prepd_thstate;
 134         u8              curcs_ratio_state;
 135         u8              precs_ratio_state;
 136
 137         u32             pre_ig_value;
 138         u32             cur_ig_value;
 139
 140         u8              backoff_val;
 141         u8              rx_gain_range_max;
 142         u8              rx_gain_range_min;
 143         bool            initialgain_lowerbound_state;
 144
 145         long            rssi_val;
 146 }dig_t;
 147
 148 typedef enum tag_dynamic_init_gain_state_definition
 149 {
 150         DM_STA_DIG_OFF = 0,
 151         DM_STA_DIG_ON,
 152         DM_STA_DIG_MAX
 153 }dm_dig_sta_e;
 154
 155
 156 /* 2007/10/08 MH Define RATR state. */
 157 typedef enum tag_dynamic_ratr_state_definition
 158 {
 159         DM_RATR_STA_HIGH = 0,
 160         DM_RATR_STA_MIDDLE = 1,
 161         DM_RATR_STA_LOW = 2,
 162         DM_RATR_STA_MAX
 163 }dm_ratr_sta_e;
 164
 165 /* 2007/10/11 MH Define DIG operation type. */
 166 typedef enum tag_dynamic_init_gain_operation_type_definition
 167 {
 168         DIG_TYPE_THRESH_HIGH    = 0,
 169         DIG_TYPE_THRESH_LOW     = 1,
 170         DIG_TYPE_THRESH_HIGHPWR_HIGH    = 2,
 171         DIG_TYPE_THRESH_HIGHPWR_LOW     = 3,
 172         DIG_TYPE_DBG_MODE                               = 4,
 173         DIG_TYPE_RSSI                                           = 5,
 174         DIG_TYPE_ALGORITHM                              = 6,
 175         DIG_TYPE_BACKOFF                                        = 7,
 176         DIG_TYPE_PWDB_FACTOR                    = 8,
 177         DIG_TYPE_RX_GAIN_MIN                            = 9,
 178         DIG_TYPE_RX_GAIN_MAX                            = 10,
 179         DIG_TYPE_ENABLE                 = 20,
 180         DIG_TYPE_DISABLE                = 30,
 181         DIG_OP_TYPE_MAX
 182 }dm_dig_op_e;
 183
 184 typedef enum tag_dig_algorithm_definition
 185 {
 186         DIG_ALGO_BY_FALSE_ALARM = 0,
 187         DIG_ALGO_BY_RSSI        = 1,
 188         DIG_ALGO_MAX
 189 }dm_dig_alg_e;
 190
 191 typedef enum tag_dig_dbgmode_definition
 192 {
 193         DIG_DBG_OFF = 0,
 194         DIG_DBG_ON = 1,
 195         DIG_DBG_MAX
 196 }dm_dig_dbg_e;
 197
 198 typedef enum tag_dig_connect_definition
 199 {
 200         DIG_DISCONNECT = 0,
 201         DIG_CONNECT = 1,
 202         DIG_CONNECT_MAX
 203 }dm_dig_connect_e;
 204
 205 typedef enum tag_dig_packetdetection_threshold_definition
 206 {
 207         DIG_PD_AT_LOW_POWER = 0,
 208         DIG_PD_AT_NORMAL_POWER = 1,
 209         DIG_PD_AT_HIGH_POWER = 2,
 210         DIG_PD_MAX
 211 }dm_dig_pd_th_e;
 212
 213 typedef enum tag_dig_cck_cs_ratio_state_definition
 214 {
 215         DIG_CS_RATIO_LOWER = 0,
 216         DIG_CS_RATIO_HIGHER = 1,
 217         DIG_CS_MAX
 218 }dm_dig_cs_ratio_e;
 219 typedef struct _Dynamic_Rx_Path_Selection_
 220 {
 221         u8              Enable;
 222         u8              DbgMode;
 223         u8              cck_method;
 224         u8              cck_Rx_path;
 225
 226         u8              SS_TH_low;
 227         u8              diff_TH;
 228         u8              disabledRF;
 229         u8              reserved;
 230
 231         u8              rf_rssi[4];
 232         u8              rf_enable_rssi_th[4];
 233         long            cck_pwdb_sta[4];
 234 }DRxPathSel;
 235
 236 typedef enum tag_CCK_Rx_Path_Method_Definition
 237 {
 238         CCK_Rx_Version_1 = 0,
 239         CCK_Rx_Version_2= 1,
 240         CCK_Rx_Version_MAX
 241 }DM_CCK_Rx_Path_Method;
 242
 243 typedef enum tag_DM_DbgMode_Definition
 244 {
 245         DM_DBG_OFF = 0,
 246         DM_DBG_ON = 1,
 247         DM_DBG_MAX
 248 }DM_DBG_E;
 249
 250 typedef struct tag_Tx_Config_Cmd_Format
 251 {
 252         u32     Op;                                                                             /* Command packet type. */
 253         u32     Length;                                                                 /* Command packet length. */
 254         u32     Value;
 255 }DCMD_TXCMD_T, *PDCMD_TXCMD_T;
 256 /*------------------------------Define structure----------------------------*/
 257
 258
 259 /*------------------------Export global variable----------------------------*/
 260 extern  dig_t   dm_digtable;
 261 extern  u8              dm_shadow[16][256];
 262 extern DRxPathSel      DM_RxPathSelTable;
 263 /*------------------------Export global variable----------------------------*/
 264
 265
 266 /*------------------------Export Marco Definition---------------------------*/
 267
 268 /*------------------------Export Marco Definition---------------------------*/
 269
 270
 271 /*--------------------------Exported Function prototype---------------------*/
 272 extern  void    init_hal_dm(struct net_device *dev);
 273 extern  void deinit_hal_dm(struct net_device *dev);
 274
 275 extern void hal_dm_watchdog(struct net_device *dev);
 276
 277 extern  void    init_rate_adaptive(struct net_device *dev);
 278 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 279 extern  void    dm_txpower_trackingcallback(struct work_struct *work);
 280 #else
 281 extern  void    dm_txpower_trackingcallback(struct net_device *dev);
 282 #endif
 283 extern  void    dm_restore_dynamic_mechanism_state(struct net_device *dev);
 284 extern  void    dm_backup_dynamic_mechanism_state(struct net_device *dev);
 285 extern  void    dm_change_dynamic_initgain_thresh(struct net_device *dev,
 286                                                                 u32 dm_type, u32 dm_value);
 287 extern  void    dm_force_tx_fw_info(struct net_device *dev,u32 force_type, u32 force_value);
 288 extern  void    dm_init_edca_turbo(struct net_device *dev);
 289 extern  void    dm_rf_operation_test_callback(unsigned long data);
 290 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 291 extern  void    dm_rf_pathcheck_workitemcallback(struct work_struct *work);
 292 #else
 293 extern  void    dm_rf_pathcheck_workitemcallback(struct net_device *dev);
 294 #endif
 295 extern  void dm_fsync_timer_callback(unsigned long data);
 296 extern  void    dm_cck_txpower_adjust(struct net_device *dev,bool  binch14);
 297 #if 0
 298 extern  char    dm_check_lbus_status(IN PADAPTER        Adapter);
 299 #endif
 300 extern  void    dm_shadow_init(struct net_device *dev);
 301 extern void dm_initialize_txpower_tracking(struct net_device *dev);
 302 /*--------------------------Exported Function prototype---------------------*/
 303
 304
 305 #endif  /*__R8192UDM_H__ */
 306
 307
 308 /* End of r8192U_dm.h */
 309