| /* |
| * This file is part of wl1271 |
| * |
| * Copyright (C) 2010 Nokia Corporation |
| * |
| * Contact: Luciano Coelho <luciano.coelho@nokia.com> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| * |
| */ |
| |
| #ifndef __INI_H__ |
| #define __INI_H__ |
| |
| #include <linux/limits.h> |
| |
| #define WL1271_INI_MAX_SMART_REFLEX_PARAM 16 |
| |
| struct wl1271_ini_general_params { |
| unsigned char ref_clock; |
| unsigned char settling_time; |
| unsigned char clk_valid_on_wakeup; |
| unsigned char dc2dc_mode; |
| unsigned char dual_mode_select; |
| unsigned char tx_bip_fem_auto_detect; |
| unsigned char tx_bip_fem_manufacturer; |
| unsigned char general_settings; |
| unsigned char sr_state; |
| unsigned char srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| unsigned char srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| unsigned char srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| } __attribute__((packed)); |
| |
| #define WL128X_INI_MAX_SETTINGS_PARAM 4 |
| |
| struct wl128x_ini_general_params { |
| unsigned char ref_clock; |
| unsigned char settling_time; |
| unsigned char clk_valid_on_wakeup; |
| unsigned char tcxo_ref_clock; |
| unsigned char tcxo_settling_time; |
| unsigned char tcxo_valid_on_wakeup; |
| unsigned char tcxo_ldo_voltage; |
| unsigned char xtal_itrim_val; |
| unsigned char platform_conf; |
| unsigned char dual_mode_select; |
| unsigned char tx_bip_fem_auto_detect; |
| unsigned char tx_bip_fem_manufacturer; |
| unsigned char general_settings[WL128X_INI_MAX_SETTINGS_PARAM]; |
| unsigned char sr_state; |
| unsigned char srf1[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| unsigned char srf2[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| unsigned char srf3[WL1271_INI_MAX_SMART_REFLEX_PARAM]; |
| } __attribute__((packed)); |
| |
| #define WL1271_INI_RSSI_PROCESS_COMPENS_SIZE 15 |
| |
| struct wl1271_ini_band_params_2 { |
| unsigned char rx_trace_insertion_loss; |
| unsigned char tx_trace_loss; |
| unsigned char |
| rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; |
| } __attribute__((packed)); |
| |
| #define WL1271_INI_CHANNEL_COUNT_2 14 |
| |
| struct wl128x_ini_band_params_2 { |
| unsigned char rx_trace_insertion_loss; |
| unsigned char tx_trace_loss[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char |
| rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; |
| } __attribute__((packed)); |
| |
| #define WL1271_INI_RATE_GROUP_COUNT 6 |
| |
| struct wl1271_ini_fem_params_2 { |
| __le16 tx_bip_ref_pd_voltage; |
| unsigned char tx_bip_ref_power; |
| unsigned char tx_bip_ref_offset; |
| unsigned char |
| tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_ibias[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char rx_fem_insertion_loss; |
| unsigned char degraded_low_to_normal_thr; |
| unsigned char normal_to_degraded_high_thr; |
| } __attribute__((packed)); |
| |
| #define WL128X_INI_RATE_GROUP_COUNT 7 |
| /* low and high temperatures*/ |
| #define WL128X_INI_PD_VS_TEMPERATURE_RANGES 2 |
| |
| struct wl128x_ini_fem_params_2 { |
| __le16 tx_bip_ref_pd_voltage; |
| unsigned char tx_bip_ref_power; |
| unsigned char tx_bip_ref_offset; |
| unsigned char |
| tx_per_rate_pwr_limits_normal [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_degraded [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_extreme [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_per_chan_pwr_limits_11b[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_ibias[WL128X_INI_RATE_GROUP_COUNT + 1]; |
| unsigned char tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_2]; |
| unsigned char tx_pd_vs_temperature[WL128X_INI_PD_VS_TEMPERATURE_RANGES]; |
| unsigned char rx_fem_insertion_loss; |
| unsigned char degraded_low_to_normal_thr; |
| unsigned char normal_to_degraded_high_thr; |
| } __attribute__((packed)); |
| |
| #define WL1271_INI_CHANNEL_COUNT_5 35 |
| #define WL1271_INI_SUB_BAND_COUNT_5 7 |
| |
| struct wl1271_ini_band_params_5 { |
| unsigned char rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_trace_loss[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char |
| rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; |
| } __attribute__((packed)); |
| |
| struct wl128x_ini_band_params_5 { |
| unsigned char rx_trace_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_trace_loss[WL1271_INI_CHANNEL_COUNT_5]; |
| unsigned char |
| rx_rssi_process_compens[WL1271_INI_RSSI_PROCESS_COMPENS_SIZE]; |
| } __attribute__((packed)); |
| |
| struct wl1271_ini_fem_params_5 { |
| __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char |
| tx_per_rate_pwr_limits_normal[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_degraded[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_extreme[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5]; |
| unsigned char tx_pd_vs_rate_offsets[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_ibias[WL1271_INI_RATE_GROUP_COUNT]; |
| unsigned char rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char degraded_low_to_normal_thr; |
| unsigned char normal_to_degraded_high_thr; |
| } __attribute__((packed)); |
| |
| struct wl128x_ini_fem_params_5 { |
| __le16 tx_bip_ref_pd_voltage[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_bip_ref_power[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char tx_bip_ref_offset[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char |
| tx_per_rate_pwr_limits_normal [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_degraded [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char |
| tx_per_rate_pwr_limits_extreme [WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_per_chan_pwr_limits_ofdm[WL1271_INI_CHANNEL_COUNT_5]; |
| unsigned char tx_pd_vs_rate_offsets[WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_ibias[WL128X_INI_RATE_GROUP_COUNT]; |
| unsigned char tx_pd_vs_chan_offsets[WL1271_INI_CHANNEL_COUNT_5]; |
| unsigned char tx_pd_vs_temperature[WL1271_INI_SUB_BAND_COUNT_5 * |
| WL128X_INI_PD_VS_TEMPERATURE_RANGES]; |
| unsigned char rx_fem_insertion_loss[WL1271_INI_SUB_BAND_COUNT_5]; |
| unsigned char degraded_low_to_normal_thr; |
| unsigned char normal_to_degraded_high_thr; |
| } __attribute__((packed)); |
| |
| /* NVS data structure */ |
| #define WL1271_INI_NVS_SECTION_SIZE 468 |
| #define WL1271_INI_FEM_MODULE_COUNT 2 |
| |
| #define WL1271_INI_LEGACY_NVS_FILE_SIZE 800 |
| |
| struct wl1271_nvs_file { |
| /* NVS section */ |
| unsigned char nvs[WL1271_INI_NVS_SECTION_SIZE]; |
| |
| /* INI section */ |
| struct wl1271_ini_general_params general_params; |
| unsigned char padding1; |
| struct wl1271_ini_band_params_2 stat_radio_params_2; |
| unsigned char padding2; |
| struct { |
| struct wl1271_ini_fem_params_2 params; |
| unsigned char padding; |
| } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT]; |
| struct wl1271_ini_band_params_5 stat_radio_params_5; |
| unsigned char padding3; |
| struct { |
| struct wl1271_ini_fem_params_5 params; |
| unsigned char padding; |
| } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT]; |
| } __attribute__((packed)); |
| |
| struct wl128x_nvs_file { |
| /* NVS section */ |
| unsigned char nvs[WL1271_INI_NVS_SECTION_SIZE]; |
| |
| /* INI section */ |
| struct wl128x_ini_general_params general_params; |
| unsigned char fem_vendor_and_options; |
| struct wl128x_ini_band_params_2 stat_radio_params_2; |
| unsigned char padding2; |
| struct { |
| struct wl128x_ini_fem_params_2 params; |
| unsigned char padding; |
| } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT]; |
| struct wl128x_ini_band_params_5 stat_radio_params_5; |
| unsigned char padding3; |
| struct { |
| struct wl128x_ini_fem_params_5 params; |
| unsigned char padding; |
| } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT]; |
| } __attribute__((packed)); |
| |
| struct wl1271_ini { |
| struct wl1271_ini_general_params general_params; |
| unsigned char padding1; |
| struct wl1271_ini_band_params_2 stat_radio_params_2; |
| unsigned char padding2; |
| struct { |
| struct wl1271_ini_fem_params_2 params; |
| unsigned char padding; |
| } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT]; |
| struct wl1271_ini_band_params_5 stat_radio_params_5; |
| unsigned char padding3; |
| struct { |
| struct wl1271_ini_fem_params_5 params; |
| unsigned char padding; |
| } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT]; |
| } __attribute__((packed)); |
| |
| struct wl128x_ini { |
| struct wl128x_ini_general_params general_params; |
| unsigned char fem_vendor_and_options; |
| struct wl128x_ini_band_params_2 stat_radio_params_2; |
| unsigned char padding2; |
| struct { |
| struct wl128x_ini_fem_params_2 params; |
| unsigned char padding; |
| } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT]; |
| struct wl128x_ini_band_params_5 stat_radio_params_5; |
| unsigned char padding3; |
| struct { |
| struct wl128x_ini_fem_params_5 params; |
| unsigned char padding; |
| } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT]; |
| } __attribute__((packed)); |
| |
| enum wl1271_ini_section { |
| UKNOWN_SECTION, |
| GENERAL_PRMS, |
| FEM_PRMS, |
| BAND2_PRMS, |
| BAND5_PRMS, |
| FEM0_BAND2_PRMS, |
| FEM1_BAND2_PRMS, |
| FEM1_BAND5_PRMS |
| }; |
| |
| enum wl12xx_arch { |
| UNKNOWN_ARCH, |
| WL1271_ARCH, |
| WL128X_ARCH |
| }; |
| |
| struct wl12xx_ini { |
| union { |
| struct wl1271_ini ini1271; |
| struct wl128x_ini ini128x; |
| }; |
| }; |
| |
| #define DUAL_MODE_UNSET 0xff |
| #define NO_FEM_PARSED 0xff |
| |
| struct wl12xx_common { |
| enum wl12xx_arch arch; |
| unsigned char dual_mode; |
| unsigned char done_fem; /* Number of FEM already parsed */ |
| struct wl12xx_parse_ops *parse_ops; |
| struct wl12xx_nvs_ops *nvs_ops; |
| struct wl12xx_ini ini; |
| }; |
| |
| struct wl12xx_parse_ops { |
| int (*prs_general_prms)(char *l, struct wl12xx_common *cmn, |
| struct wl12xx_ini *p); |
| /* int (*prs_fem_prms)(char *l, void *gp); */ |
| int (*prs_band2_prms)(char *l, struct wl12xx_ini *p); |
| int (*prs_band5_prms)(char *l, struct wl12xx_ini *p); |
| int (*prs_fem0_band2_prms)(char *l, struct wl12xx_ini *p); |
| int (*prs_fem1_band2_prms)(char *l, struct wl12xx_ini *p); |
| int (*prs_fem1_band5_prms)(char *l, struct wl12xx_ini *p); |
| }; |
| |
| struct wl12xx_nvs_ops { |
| int (*nvs_fill_radio_prms)(int fd, struct wl12xx_ini *p, char *buf); |
| int (*nvs_set_autofem)(int fd, char *buf, unsigned char val); |
| int (*nvs_set_fem_manuf)(int fd, char *buf, unsigned char val); |
| }; |
| |
| int nvs_get_arch(int file_size, struct wl12xx_common *cmn); |
| |
| int read_ini(const char *filename, struct wl12xx_common *cmn); |
| |
| #endif |