drivers/net/wireless/rtlwifi/rtl8192se/dm.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009-2012  Realtek Corporation.
   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  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  * wlanfae <wlanfae@realtek.com>
  23  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  24  * Hsinchu 300, Taiwan.
  25  *
  26  * Larry Finger <Larry.Finger@lwfinger.net>
  27  *
  28  *****************************************************************************/
  29 #ifndef __RTL_92S_DM_H__
  30 #define __RTL_92S_DM_H__
  31
  32 enum dm_dig_alg {
  33         DIG_ALGO_BY_FALSE_ALARM = 0,
  34         DIG_ALGO_BY_RSSI        = 1,
  35         DIG_ALGO_BEFORE_CONNECT_BY_RSSI_AND_ALARM = 2,
  36         DIG_ALGO_BY_TOW_PORT = 3,
  37         DIG_ALGO_MAX
  38 };
  39
  40 enum dm_dig_two_port_alg {
  41         DIG_TWO_PORT_ALGO_RSSI = 0,
  42         DIG_TWO_PORT_ALGO_FALSE_ALARM = 1,
  43 };
  44
  45 enum dm_dig_dbg {
  46         DM_DBG_OFF = 0,
  47         DM_DBG_ON = 1,
  48         DM_DBG_MAX
  49 };
  50
  51 enum dm_dig_sta {
  52         DM_STA_DIG_OFF = 0,
  53         DM_STA_DIG_ON,
  54         DM_STA_DIG_MAX
  55 };
  56
  57 enum dm_dig_connect {
  58         DIG_STA_DISCONNECT = 0,
  59         DIG_STA_CONNECT = 1,
  60         DIG_STA_BEFORE_CONNECT = 2,
  61         DIG_AP_DISCONNECT = 3,
  62         DIG_AP_CONNECT = 4,
  63         DIG_AP_ADD_STATION = 5,
  64         DIG_CONNECT_MAX
  65 };
  66
  67 enum dm_dig_ext_port_alg {
  68         DIG_EXT_PORT_STAGE_0 = 0,
  69         DIG_EXT_PORT_STAGE_1 = 1,
  70         DIG_EXT_PORT_STAGE_2 = 2,
  71         DIG_EXT_PORT_STAGE_3 = 3,
  72         DIG_EXT_PORT_STAGE_MAX = 4,
  73 };
  74
  75 enum dm_ratr_sta {
  76         DM_RATR_STA_HIGH = 0,
  77         DM_RATR_STA_MIDDLEHIGH = 1,
  78         DM_RATR_STA_MIDDLE = 2,
  79         DM_RATR_STA_MIDDLELOW = 3,
  80         DM_RATR_STA_LOW = 4,
  81         DM_RATR_STA_ULTRALOW = 5,
  82         DM_RATR_STA_MAX
  83 };
  84
  85 #define DM_TYPE_BYFW                    0
  86 #define DM_TYPE_BYDRIVER                1
  87
  88 #define TX_HIGH_PWR_LEVEL_NORMAL        0
  89 #define TX_HIGH_PWR_LEVEL_LEVEL1        1
  90 #define TX_HIGH_PWR_LEVEL_LEVEL2        2
  91
  92 #define HAL_DM_DIG_DISABLE              BIT(0)  /* Disable Dig */
  93 #define HAL_DM_HIPWR_DISABLE            BIT(1)  /* Disable High Power */
  94
  95 #define TX_HIGHPWR_LEVEL_NORMAL         0
  96 #define TX_HIGHPWR_LEVEL_NORMAL1        1
  97 #define TX_HIGHPWR_LEVEL_NORMAL2        2
  98
  99 #define TX_POWER_NEAR_FIELD_THRESH_LVL2 74
 100 #define TX_POWER_NEAR_FIELD_THRESH_LVL1 67
 101
 102 #define DM_DIG_THRESH_HIGH              40
 103 #define DM_DIG_THRESH_LOW               35
 104 #define DM_FALSEALARM_THRESH_LOW        40
 105 #define DM_FALSEALARM_THRESH_HIGH       1000
 106 #define DM_DIG_HIGH_PWR_THRESH_HIGH     75
 107 #define DM_DIG_HIGH_PWR_THRESH_LOW      70
 108 #define DM_DIG_BACKOFF                  12
 109 #define DM_DIG_MAX                      0x3e
 110 #define DM_DIG_MIN                      0x1c
 111 #define DM_DIG_MIN_Netcore              0x12
 112 #define DM_DIG_BACKOFF_MAX              12
 113 #define DM_DIG_BACKOFF_MIN              -4
 114
 115 void rtl92s_dm_watchdog(struct ieee80211_hw *hw);
 116 void rtl92s_dm_init(struct ieee80211_hw *hw);
 117 void rtl92s_dm_init_edca_turbo(struct ieee80211_hw *hw);
 118
 119 #endif
 120