drivers/net/wireless/wl12xx/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 __INI_H__
  25 #define __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 WL128X_INI_MAX_SETTINGS_PARAM 4
  45
  46 struct wl128x_ini_general_params {
  47         u8 ref_clock;
  48         u8 settling_time;
  49         u8 clk_valid_on_wakeup;
  50         u8 tcxo_ref_clock;
  51         u8 tcxo_settling_time;
  52         u8 tcxo_valid_on_wakeup;
  53         u8 tcxo_ldo_voltage;
  54         u8 xtal_itrim_val;
  55         u8 platform_conf;
  56         u8 dual_mode_select;
  57         u8 tx_bip_fem_auto_detect;
  58         u8 tx_bip_fem_manufacturer;
  59         u8 general_settings[WL128X_INI_MAX_SETTINGS_PARAM];
  60         u8 sr_state;
  61         u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  62         u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  63         u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  64 } __packed;
  65
  66 #define WL1271_INI_RSSI_PROCESS_COMPENS_SIZE 15
  67
  68 struct wl1271_ini_band_params_2 {
  69         u8 rx_trace_insertion_loss;
  70         u8 tx_trace_loss;
  71         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  72 } __packed;
  73
  74 #define WL1271_INI_CHANNEL_COUNT_2 14
  75
  76 struct wl128x_ini_band_params_2 {
  77         u8 rx_trace_insertion_loss;
  78         u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_2];
  79         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  80 } __packed;
  81
  82 #define WL1271_INI_RATE_GROUP_COUNT 6
  83
  84 struct wl1271_ini_fem_params_2 {
  85         __le16 tx_bip_ref_pd_voltage;
  86         u8 tx_bip_ref_power;
  87         u8 tx_bip_ref_offset;
  88         u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
  89         u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
  90         u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
  91         u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2];
  92         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2];
  93         u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
  94         u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
  95         u8 rx_fem_insertion_loss;
  96         u8 degraded_low_to_normal_thr;
  97         u8 normal_to_degraded_high_thr;
  98 } __packed;
  99
 100 #define WL128X_INI_RATE_GROUP_COUNT 7
 101 /* low and high temperatures */
 102 #define WL128X_INI_PD_VS_TEMPERATURE_RANGES 2
 103
 104 struct wl128x_ini_fem_params_2 {
 105         __le16 tx_bip_ref_pd_voltage;
 106         u8 tx_bip_ref_power;
 107         u8 tx_bip_ref_offset;
 108         u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT];
 109         u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT];
 110         u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT];
 111         u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2];
 112         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2];
 113         u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT];
 114         u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT + 1];
 115         u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_2];
 116         u8 tx_pd_vs_temperature[WL128X_INI_PD_VS_TEMPERATURE_RANGES];
 117         u8 rx_fem_insertion_loss;
 118         u8 degraded_low_to_normal_thr;
 119         u8 normal_to_degraded_high_thr;
 120 } __packed;
 121
 122 #define WL1271_INI_CHANNEL_COUNT_5 35
 123 #define WL1271_INI_SUB_BAND_COUNT_5 7
 124
 125 struct wl1271_ini_band_params_5 {
 126         u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 127         u8 tx_trace_loss[WL1271_INI_SUB_BAND_COUNT_5];
 128         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
 129 } __packed;
 130
 131 struct wl128x_ini_band_params_5 {
 132         u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 133         u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_5];
 134         u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
 135 } __packed;
 136
 137 struct wl1271_ini_fem_params_5 {
 138         __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5];
 139         u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5];
 140         u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5];
 141         u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
 142         u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
 143         u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
 144         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5];
 145         u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
 146         u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
 147         u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 148         u8 degraded_low_to_normal_thr;
 149         u8 normal_to_degraded_high_thr;
 150 } __packed;
 151
 152 struct wl128x_ini_fem_params_5 {
 153         __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5];
 154         u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5];
 155         u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5];
 156         u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT];
 157         u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT];
 158         u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT];
 159         u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5];
 160         u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT];
 161         u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT];
 162         u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_5];
 163         u8 tx_pd_vs_temperature[WL1271_INI_SUB_BAND_COUNT_5 *
 164                 WL128X_INI_PD_VS_TEMPERATURE_RANGES];
 165         u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 166         u8 degraded_low_to_normal_thr;
 167         u8 normal_to_degraded_high_thr;
 168 } __packed;
 169
 170 /* NVS data structure */
 171 #define WL1271_INI_NVS_SECTION_SIZE                  468
 172 #define WL1271_INI_FEM_MODULE_COUNT                  2
 173
 174 #define WL1271_INI_LEGACY_NVS_FILE_SIZE              800
 175
 176 struct wl1271_nvs_file {
 177         /* NVS section - must be first! */
 178         u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
 179
 180         /* INI section */
 181         struct wl1271_ini_general_params general_params;
 182         u8 padding1;
 183         struct wl1271_ini_band_params_2 stat_radio_params_2;
 184         u8 padding2;
 185         struct {
 186                 struct wl1271_ini_fem_params_2 params;
 187                 u8 padding;
 188         } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT];
 189         struct wl1271_ini_band_params_5 stat_radio_params_5;
 190         u8 padding3;
 191         struct {
 192                 struct wl1271_ini_fem_params_5 params;
 193                 u8 padding;
 194         } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT];
 195 } __packed;
 196
 197 struct wl128x_nvs_file {
 198         /* NVS section - must be first! */
 199         u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
 200
 201         /* INI section */
 202         struct wl128x_ini_general_params general_params;
 203         u8 fem_vendor_and_options;
 204         struct wl128x_ini_band_params_2 stat_radio_params_2;
 205         u8 padding2;
 206         struct {
 207                 struct wl128x_ini_fem_params_2 params;
 208                 u8 padding;
 209         } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT];
 210         struct wl128x_ini_band_params_5 stat_radio_params_5;
 211         u8 padding3;
 212         struct {
 213                 struct wl128x_ini_fem_params_5 params;
 214                 u8 padding;
 215         } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT];
 216 } __packed;
 217 #endif