LXR linux/drivers/net/wireless/ti/wlcore/ini.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * This file is part of wl1271
   4 *
   5 * Copyright (C) 2010 Nokia Corporation
   6 *
   7 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
   8 */
   9
  10#ifndef __INI_H__
  11#define __INI_H__
  12
  13#define GENERAL_SETTINGS_DRPW_LPD 0xc0
  14#define SCRATCH_ENABLE_LPD        BIT(25)
  15
  16#define WL1271_INI_MAX_SMART_REFLEX_PARAM 16
  17
  18struct wl1271_ini_general_params {
  19        u8 ref_clock;
  20        u8 settling_time;
  21        u8 clk_valid_on_wakeup;
  22        u8 dc2dc_mode;
  23        u8 dual_mode_select;
  24        u8 tx_bip_fem_auto_detect;
  25        u8 tx_bip_fem_manufacturer;
  26        u8 general_settings;
  27        u8 sr_state;
  28        u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  29        u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  30        u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  31} __packed;
  32
  33#define WL128X_INI_MAX_SETTINGS_PARAM 4
  34
  35struct wl128x_ini_general_params {
  36        u8 ref_clock;
  37        u8 settling_time;
  38        u8 clk_valid_on_wakeup;
  39        u8 tcxo_ref_clock;
  40        u8 tcxo_settling_time;
  41        u8 tcxo_valid_on_wakeup;
  42        u8 tcxo_ldo_voltage;
  43        u8 xtal_itrim_val;
  44        u8 platform_conf;
  45        u8 dual_mode_select;
  46        u8 tx_bip_fem_auto_detect;
  47        u8 tx_bip_fem_manufacturer;
  48        u8 general_settings[WL128X_INI_MAX_SETTINGS_PARAM];
  49        u8 sr_state;
  50        u8 srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  51        u8 srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  52        u8 srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM];
  53} __packed;
  54
  55#define WL1271_INI_RSSI_PROCESS_COMPENS_SIZE 15
  56
  57struct wl1271_ini_band_params_2 {
  58        u8 rx_trace_insertion_loss;
  59        u8 tx_trace_loss;
  60        u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  61} __packed;
  62
  63#define WL1271_INI_CHANNEL_COUNT_2 14
  64
  65struct wl128x_ini_band_params_2 {
  66        u8 rx_trace_insertion_loss;
  67        u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_2];
  68        u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
  69} __packed;
  70
  71#define WL1271_INI_RATE_GROUP_COUNT 6
  72
  73struct wl1271_ini_fem_params_2 {
  74        __le16 tx_bip_ref_pd_voltage;
  75        u8 tx_bip_ref_power;
  76        u8 tx_bip_ref_offset;
  77        u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
  78        u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
  79        u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
  80        u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2];
  81        u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2];
  82        u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
  83        u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
  84        u8 rx_fem_insertion_loss;
  85        u8 degraded_low_to_normal_thr;
  86        u8 normal_to_degraded_high_thr;
  87} __packed;
  88
  89#define WL128X_INI_RATE_GROUP_COUNT 7
  90/* low and high temperatures */
  91#define WL128X_INI_PD_VS_TEMPERATURE_RANGES 2
  92
  93struct wl128x_ini_fem_params_2 {
  94        __le16 tx_bip_ref_pd_voltage;
  95        u8 tx_bip_ref_power;
  96        u8 tx_bip_ref_offset;
  97        u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT];
  98        u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT];
  99        u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT];
 100        u8 tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2];
 101        u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2];
 102        u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT];
 103        u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT + 1];
 104        u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_2];
 105        u8 tx_pd_vs_temperature[WL128X_INI_PD_VS_TEMPERATURE_RANGES];
 106        u8 rx_fem_insertion_loss;
 107        u8 degraded_low_to_normal_thr;
 108        u8 normal_to_degraded_high_thr;
 109} __packed;
 110
 111#define WL1271_INI_CHANNEL_COUNT_5 35
 112#define WL1271_INI_SUB_BAND_COUNT_5 7
 113
 114struct wl1271_ini_band_params_5 {
 115        u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 116        u8 tx_trace_loss[WL1271_INI_SUB_BAND_COUNT_5];
 117        u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
 118} __packed;
 119
 120struct wl128x_ini_band_params_5 {
 121        u8 rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 122        u8 tx_trace_loss[WL1271_INI_CHANNEL_COUNT_5];
 123        u8 rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE];
 124} __packed;
 125
 126struct wl1271_ini_fem_params_5 {
 127        __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5];
 128        u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5];
 129        u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5];
 130        u8 tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT];
 131        u8 tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT];
 132        u8 tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT];
 133        u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5];
 134        u8 tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT];
 135        u8 tx_ibias[WL1271_INI_RATE_GROUP_COUNT];
 136        u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 137        u8 degraded_low_to_normal_thr;
 138        u8 normal_to_degraded_high_thr;
 139} __packed;
 140
 141struct wl128x_ini_fem_params_5 {
 142        __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5];
 143        u8 tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5];
 144        u8 tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5];
 145        u8 tx_per_rate_pwr_limits_normal[WL128X_INI_RATE_GROUP_COUNT];
 146        u8 tx_per_rate_pwr_limits_degraded[WL128X_INI_RATE_GROUP_COUNT];
 147        u8 tx_per_rate_pwr_limits_extreme[WL128X_INI_RATE_GROUP_COUNT];
 148        u8 tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5];
 149        u8 tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT];
 150        u8 tx_ibias[WL128X_INI_RATE_GROUP_COUNT];
 151        u8 tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_5];
 152        u8 tx_pd_vs_temperature[WL1271_INI_SUB_BAND_COUNT_5 *
 153                WL128X_INI_PD_VS_TEMPERATURE_RANGES];
 154        u8 rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5];
 155        u8 degraded_low_to_normal_thr;
 156        u8 normal_to_degraded_high_thr;
 157} __packed;
 158
 159/* NVS data structure */
 160#define WL1271_INI_NVS_SECTION_SIZE                  468
 161
 162/* We have four FEM module types: 0-RFMD, 1-TQS, 2-SKW, 3-TQS_HP */
 163#define WL1271_INI_FEM_MODULE_COUNT                  4
 164
 165/*
 166 * In NVS we only store two FEM module entries -
 167 *        FEM modules 0,2,3 are stored in entry 0
 168 *        FEM module 1 is stored in entry 1
 169 */
 170#define WL12XX_NVS_FEM_MODULE_COUNT                  2
 171
 172#define WL12XX_FEM_TO_NVS_ENTRY(ini_fem_module)      \
 173        ((ini_fem_module) == 1 ? 1 : 0)
 174
 175#define WL1271_INI_LEGACY_NVS_FILE_SIZE              800
 176
 177struct wl1271_nvs_file {
 178        /* NVS section - must be first! */
 179        u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
 180
 181        /* INI section */
 182        struct wl1271_ini_general_params general_params;
 183        u8 padding1;
 184        struct wl1271_ini_band_params_2 stat_radio_params_2;
 185        u8 padding2;
 186        struct {
 187                struct wl1271_ini_fem_params_2 params;
 188                u8 padding;
 189        } dyn_radio_params_2[WL12XX_NVS_FEM_MODULE_COUNT];
 190        struct wl1271_ini_band_params_5 stat_radio_params_5;
 191        u8 padding3;
 192        struct {
 193                struct wl1271_ini_fem_params_5 params;
 194                u8 padding;
 195        } dyn_radio_params_5[WL12XX_NVS_FEM_MODULE_COUNT];
 196} __packed;
 197
 198struct wl128x_nvs_file {
 199        /* NVS section - must be first! */
 200        u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
 201
 202        /* INI section */
 203        struct wl128x_ini_general_params general_params;
 204        u8 fem_vendor_and_options;
 205        struct wl128x_ini_band_params_2 stat_radio_params_2;
 206        u8 padding2;
 207        struct {
 208                struct wl128x_ini_fem_params_2 params;
 209                u8 padding;
 210        } dyn_radio_params_2[WL12XX_NVS_FEM_MODULE_COUNT];
 211        struct wl128x_ini_band_params_5 stat_radio_params_5;
 212        u8 padding3;
 213        struct {
 214                struct wl128x_ini_fem_params_5 params;
 215                u8 padding;
 216        } dyn_radio_params_5[WL12XX_NVS_FEM_MODULE_COUNT];
 217} __packed;
 218#endif
 219