drivers/net/wireless/wl12xx/wl1271_ini.h

   1 /*
   2  * This file is part of wl1271
   3  *
   4  * Copyright (C) 2010 Nokia Corporation
   5  *
   6  * Contact: Luciano Coelho <luciano.coelho@nokia.com>
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License
  10  * version 2 as published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  20  * 02110-1301 USA
  21  *
  22  */
  23
  24 #ifndef __WL1271_INI_H__
  25 #define __WL1271_INI_H__
  26
  27 #define WL1271_INI_MAX_SMART_REFLEX_PARAM 16
  28
  29 struct wl1271_ini_general_params {
  30         u8 ref_clock;
  31         u8 settling_time;
  32         u8 clk_valid_on_wakeup;
  33         u8 dc2dc_mode;
  34         u8 dual_mode_select;
  35         u8 tx_bip_fem_auto_detect;
  36         u8 tx_bip_fem_manufacturer;
  37         u8 general_settings;
  38         u8 sr_state;
  39         u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  40         u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  41         u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  42 } __packed;
  43
  44 #define WL1271_INI_RSSI_PROCESS_COMPENS_SIZE 15
  45
  46 struct wl1271_ini_band_params_2 {
  47         u8 rx_trace_insertion_loss;
  48         u8 tx_trace_loss;
  49         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  50 } __packed;
  51
  52 #define WL1271_INI_RATE_GROUP_COUNT 6
  53 #define WL1271_INI_CHANNEL_COUNT_2 14
  54
  55 struct wl1271_ini_fem_params_2 {
  56         __le16 tx_bip_ref_pd_voltage;
  57         u8 tx_bip_ref_power;
  58         u8 tx_bip_ref_offset;
  59         u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
  60         u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
  61         u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
  62         u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2];
  63         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2];
  64         u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
  65         u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
  66         u8 rx_fem_insertion_loss;
  67         u8 degraded_low_to_normal_thr;
  68         u8 normal_to_degraded_high_thr;
  69 } __packed;
  70
  71 #define WL1271_INI_CHANNEL_COUNT_5 35
  72 #define WL1271_INI_SUB_BAND_COUNT_5 7
  73
  74 struct wl1271_ini_band_params_5 {
  75         u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
  76         u8 tx_trace_loss[WL1271_INI_SUB_BAND_COUNT_5];
  77         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  78 } __packed;
  79
  80 struct wl1271_ini_fem_params_5 {
  81         __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5];
  82         u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5];
  83         u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5];
  84         u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
  85         u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
  86         u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
  87         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5];
  88         u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
  89         u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
  90         u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
  91         u8 degraded_low_to_normal_thr;
  92         u8 normal_to_degraded_high_thr;
  93 } __packed;
  94
  95
  96 /* NVS data structure */
  97 #define WL1271_INI_NVS_SECTION_SIZE                  468
  98 #define WL1271_INI_FEM_MODULE_COUNT                  2
  99
 100 #define WL1271_INI_LEGACY_NVS_FILE_SIZE              800
 101
 102 struct wl1271_nvs_file {
 103         /* NVS section */
 104         u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
 105
 106         /* INI section */
 107         struct wl1271_ini_general_params general_params;
 108         u8 padding1;
 109         struct wl1271_ini_band_params_2 stat_radio_params_2;
 110         u8 padding2;
 111         struct {
 112                 struct wl1271_ini_fem_params_2 params;
 113                 u8 padding;
 114         } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT];
 115         struct wl1271_ini_band_params_5 stat_radio_params_5;
 116         u8 padding3;
 117         struct {
 118                 struct wl1271_ini_fem_params_5 params;
 119                 u8 padding;
 120         } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT];
 121 } __packed;
 122
 123 #endif