drivers/net/wireless/rockchip_wlan/rtl8723cs/hal/phydm/phydm_dynamic_rx_path.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 __PHYDMDYMICRXPATH_H__
  22 #define    __PHYDMDYMICRXPATH_H__
  23
  24 #define DYNAMIC_RX_PATH_VERSION "1.0"  /*2016.07.15  Dino */
  25
  26
  27 #define DRP_RSSI_TH     35
  28
  29 #define INIT_DRP_TIMMER         0
  30 #define CANCEL_DRP_TIMMER               1
  31 #define RELEASE_DRP_TIMMER              2
  32
  33 #if (CONFIG_DYNAMIC_RX_PATH == 1)
  34
  35 enum drp_state_e {
  36         DRP_INIT_STATE                          = 0,
  37         DRP_TRAINING_STATE_0    = 1,
  38         DRP_TRAINING_STATE_1            = 2,
  39         DRP_TRAINING_STATE_2            = 3,
  40         DRP_DECISION_STATE              = 4
  41 };
  42
  43 enum adjustable_value_e {
  44         DRP_TRAINING_TIME               = 0,
  45         DRP_TRAINING_PERIOD     = 1,
  46         DRP_RSSI_THRESHOLD      = 2,
  47         DRP_FA_THRESHOLD                = 3,
  48         DRP_FA_DIFF_THRESHOLD = 4
  49 };
  50
  51 struct _DYNAMIC_RX_PATH_ {
  52         u8                      curr_rx_path;
  53         u8                      drp_state;
  54         u16                     training_time;
  55         u8                      rssi_threshold;
  56         u32                     fa_count_thresold;
  57         u32                     fa_diff_threshold;
  58         u32                     curr_cca_all_cnt_0;
  59         u32                     curr_fa_all_cnt_0;
  60         u32                     curr_cca_all_cnt_1;
  61         u32                     curr_fa_all_cnt_1;
  62         u32                     curr_cca_all_cnt_2;
  63         u32                     curr_fa_all_cnt_2;
  64         u8                      drp_skip_counter;
  65         u8                      drp_period;
  66         u8                      drp_init_finished;
  67
  68 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
  69 #if USE_WORKITEM
  70         RT_WORK_ITEM    phydm_dynamic_rx_path_workitem;
  71 #endif
  72 #endif
  73         struct timer_list               phydm_dynamic_rx_path_timer;
  74
  75 };
  76
  77
  78
  79 void
  80 phydm_process_phy_status_for_dynamic_rx_path(
  81         void                    *p_dm_void,
  82         void                    *p_phy_info_void,
  83         void                    *p_pkt_info_void
  84 );
  85
  86 void
  87 phydm_dynamic_rx_path(
  88         void                    *p_dm_void
  89 );
  90
  91 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
  92 void
  93 phydm_dynamic_rx_path_callback(
  94         struct timer_list               *p_timer
  95 );
  96
  97 void
  98 phydm_dynamic_rx_path_workitem_callback(
  99         void            *p_context
 100 );
 101
 102 #else if (DM_ODM_SUPPORT_TYPE == ODM_CE)
 103
 104 void
 105 phydm_dynamic_rx_path_callback(
 106         void *function_context
 107 );
 108
 109 #endif
 110
 111 void
 112 phydm_dynamic_rx_path_timers(
 113         void            *p_dm_void,
 114         u8              state
 115 );
 116
 117 void
 118 phydm_dynamic_rx_path_init(
 119         void                    *p_dm_void
 120 );
 121
 122 void
 123 phydm_drp_debug(
 124         void            *p_dm_void,
 125         u32             *const dm_value,
 126         u32             *_used,
 127         char                    *output,
 128         u32             *_out_len
 129 );
 130
 131 void
 132 phydm_dynamic_rx_path_caller(
 133         void                    *p_dm_void
 134 );
 135
 136 #endif
 137 #endif