/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License 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 Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ #define _RTW_RF_C_ #include #include u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM] = { 36, 38, 40, 42, 44, 46, 48, /* Band 1 */ 52, 54, 56, 58, 60, 62, 64, /* Band 2 */ 100, 102, 104, 106, 108, 110, 112, /* Band 3 */ 116, 118, 120, 122, 124, 126, 128, /* Band 3 */ 132, 134, 136, 138, 140, 142, 144, /* Band 3 */ 149, 151, 153, 155, 157, 159, 161, /* Band 4 */ 165, 167, 169, 171, 173, 175, 177}; /* Band 4 */ u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM] = { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 149, 153, 157, 161, 165, 169, 173, 177 }; u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM] = {38, 46, 54, 62, 102, 110, 118, 126, 134, 142, 151, 159, 167, 175}; u8 center_ch_5g_80m[CENTER_CH_5G_80M_NUM] = {42, 58, 106, 122, 138, 155, 171}; struct center_chs_ent { u8 ch_num; u8 *chs; }; struct center_chs_ent center_chs_5g_by_bw[] = { {CENTER_CH_5G_20M_NUM, center_ch_5g_20m}, {CENTER_CH_5G_40M_NUM, center_ch_5g_40m}, {CENTER_CH_5G_80M_NUM, center_ch_5g_80m}, }; inline u8 center_chs_5g_num(u8 bw) { if (bw >= CHANNEL_WIDTH_160) return 0; return center_chs_5g_by_bw[bw].ch_num; } inline u8 center_chs_5g(u8 bw, u8 id) { if (bw >= CHANNEL_WIDTH_160) return 0; if (id >= center_chs_5g_num(bw)) return 0; return center_chs_5g_by_bw[bw].chs[id]; } int rtw_ch2freq(int chan) { /* see 802.11 17.3.8.3.2 and Annex J * there are overlapping channel numbers in 5GHz and 2GHz bands */ /* * RTK: don't consider the overlapping channel numbers: 5G channel <= 14, * because we don't support it. simply judge from channel number */ if (chan >= 1 && chan <= 14) { if (chan == 14) return 2484; else if (chan < 14) return 2407 + chan * 5; } else if (chan >= 36 && chan <= 177) { return 5000 + chan * 5; } return 0; /* not supported */ } int rtw_freq2ch(int freq) { /* see 802.11 17.3.8.3.2 and Annex J */ if (freq == 2484) return 14; else if (freq < 2484) return (freq - 2407) / 5; else if (freq >= 4910 && freq <= 4980) return (freq - 4000) / 5; else if (freq <= 45000) /* DMG band lower limit */ return (freq - 5000) / 5; else if (freq >= 58320 && freq <= 64800) return (freq - 56160) / 2160; else return 0; } bool rtw_chbw_to_freq_range(u8 ch, u8 bw, u8 offset, u32 *hi, u32 *lo) { u8 c_ch; u32 freq; u32 hi_ret = 0, lo_ret = 0; int i; bool valid = _FALSE; if (hi) *hi = 0; if (lo) *lo = 0; c_ch = rtw_get_center_ch(ch, bw, offset); freq = rtw_ch2freq(c_ch); if (!freq) { rtw_warn_on(1); goto exit; } if (bw == CHANNEL_WIDTH_80) { hi_ret = freq + 40; lo_ret = freq - 40; } else if (bw == CHANNEL_WIDTH_40) { hi_ret = freq + 20; lo_ret = freq - 20; } else if (bw == CHANNEL_WIDTH_20) { hi_ret = freq + 10; lo_ret = freq - 10; } else { rtw_warn_on(1); } if (hi) *hi = hi_ret; if (lo) *lo = lo_ret; valid = _TRUE; exit: return valid; } const char * const _ch_width_str[] = { "20MHz", "40MHz", "80MHz", "160MHz", "80_80MHz", "CHANNEL_WIDTH_MAX", }; const u8 _ch_width_to_bw_cap[] = { BW_CAP_20M, BW_CAP_40M, BW_CAP_80M, BW_CAP_160M, BW_CAP_80_80M, 0, }; const char * const _band_str[] = { "2.4G", "5G", "BOTH", "BAND_MAX", }; const u8 _band_to_band_cap[] = { BAND_CAP_2G, BAND_CAP_5G, 0, 0, }; #ifdef CONFIG_80211AC_VHT #define COUNTRY_CHPLAN_ASSIGN_EN_11AC(_val) , .en_11ac = (_val) #else #define COUNTRY_CHPLAN_ASSIGN_EN_11AC(_val) #endif #if RTW_DEF_MODULE_REGULATORY_CERT #define COUNTRY_CHPLAN_ASSIGN_DEF_MODULE_FLAGS(_val) , .def_module_flags = (_val) #else #define COUNTRY_CHPLAN_ASSIGN_DEF_MODULE_FLAGS(_val) #endif /* has def_module_flags specified, used by common map and HAL dfference map */ #define COUNTRY_CHPLAN_ENT(_alpha2, _chplan, _en_11ac, _def_module_flags) \ {.alpha2 = (_alpha2), .chplan = (_chplan) \ COUNTRY_CHPLAN_ASSIGN_EN_11AC(_en_11ac) \ COUNTRY_CHPLAN_ASSIGN_DEF_MODULE_FLAGS(_def_module_flags) \ } #ifdef CONFIG_CUSTOMIZED_COUNTRY_CHPLAN_MAP #include "../platform/custom_country_chplan.h" #elif RTW_DEF_MODULE_REGULATORY_CERT #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8821AE_HMC_M2) static const struct country_chplan RTL8821AE_HMC_M2_country_chplan_map[] = { COUNTRY_CHPLAN_ENT("CN", 0x51, 1, 0xFB), /* China */ COUNTRY_CHPLAN_ENT("RU", 0x59, 0, 0xFB), /* Russia(fac/gost), Kaliningrad */ COUNTRY_CHPLAN_ENT("UA", 0x26, 0, 0xFB), /* Ukraine */ }; static const u16 RTL8821AE_HMC_M2_country_chplan_map_sz = sizeof(RTL8821AE_HMC_M2_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8821AU) static const struct country_chplan RTL8821AU_country_chplan_map[] = { COUNTRY_CHPLAN_ENT("RU", 0x59, 0, 0xFB), /* Russia(fac/gost), Kaliningrad */ COUNTRY_CHPLAN_ENT("UA", 0x26, 0, 0xFB), /* Ukraine */ }; static const u16 RTL8821AU_country_chplan_map_sz = sizeof(RTL8821AU_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8812AENF_NGFF) static const struct country_chplan RTL8812AENF_NGFF_country_chplan_map[] = { }; static const u16 RTL8812AENF_NGFF_country_chplan_map_sz = sizeof(RTL8812AENF_NGFF_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8812AEBT_HMC) static const struct country_chplan RTL8812AEBT_HMC_country_chplan_map[] = { }; static const u16 RTL8812AEBT_HMC_country_chplan_map_sz = sizeof(RTL8812AEBT_HMC_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8188EE_HMC_M2) static const struct country_chplan RTL8188EE_HMC_M2_country_chplan_map[] = { }; static const u16 RTL8188EE_HMC_M2_country_chplan_map_sz = sizeof(RTL8188EE_HMC_M2_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8723BE_HMC_M2) static const struct country_chplan RTL8723BE_HMC_M2_country_chplan_map[] = { }; static const u16 RTL8723BE_HMC_M2_country_chplan_map_sz = sizeof(RTL8723BE_HMC_M2_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8723BS_NGFF1216) static const struct country_chplan RTL8723BS_NGFF1216_country_chplan_map[] = { }; static const u16 RTL8723BS_NGFF1216_country_chplan_map_sz = sizeof(RTL8723BS_NGFF1216_country_chplan_map)/sizeof(struct country_chplan); #endif #if (RTW_DEF_MODULE_REGULATORY_CERT & RTW_MODULE_RTL8192EEBT_HMC_M2) static const struct country_chplan RTL8192EEBT_HMC_M2_country_chplan_map[] = { }; static const u16 RTL8192EEBT_HMC_M2_country_chplan_map_sz = sizeof(RTL8192EEBT_HMC_M2_country_chplan_map)/sizeof(struct country_chplan); #endif /** * rtw_def_module_get_chplan_from_country - * @country_code: string of country code * @return: * Return NULL for case referring to common map */ static const struct country_chplan *rtw_def_module_get_chplan_from_country(const char *country_code) { const struct country_chplan *ent = NULL; const struct country_chplan *hal_map = NULL; u16 hal_map_sz = 0; int i; /* TODO: runtime selection for multi driver */ #if (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8821AE_HMC_M2) hal_map = RTL8821AE_HMC_M2_country_chplan_map; hal_map_sz = RTL8821AE_HMC_M2_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8821AU) hal_map = RTL8821AU_country_chplan_map; hal_map_sz = RTL8821AU_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8812AENF_NGFF) hal_map = RTL8812AENF_NGFF_country_chplan_map; hal_map_sz = RTL8812AENF_NGFF_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8812AEBT_HMC) hal_map = RTL8812AEBT_HMC_country_chplan_map; hal_map_sz = RTL8812AEBT_HMC_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8188EE_HMC_M2) hal_map = RTL8188EE_HMC_M2_country_chplan_map; hal_map_sz = RTL8188EE_HMC_M2_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8723BE_HMC_M2) hal_map = RTL8723BE_HMC_M2_country_chplan_map; hal_map_sz = RTL8723BE_HMC_M2_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8723BS_NGFF1216) hal_map = RTL8723BS_NGFF1216_country_chplan_map; hal_map_sz = RTL8723BS_NGFF1216_country_chplan_map_sz; #elif (RTW_DEF_MODULE_REGULATORY_CERT == RTW_MODULE_RTL8192EEBT_HMC_M2) hal_map = RTL8192EEBT_HMC_M2_country_chplan_map; hal_map_sz = RTL8192EEBT_HMC_M2_country_chplan_map_sz; #endif if (hal_map == NULL || hal_map_sz == 0) goto exit; for (i = 0; i < hal_map_sz; i++) { if (strncmp(country_code, hal_map[i].alpha2, 2) == 0) { ent = &hal_map[i]; break; } } exit: return ent; } #endif /* CONFIG_CUSTOMIZED_COUNTRY_CHPLAN_MAP or RTW_DEF_MODULE_REGULATORY_CERT */ static const struct country_chplan country_chplan_map[] = { COUNTRY_CHPLAN_ENT("AD", 0x26, 1, 0x00), /* Andorra */ COUNTRY_CHPLAN_ENT("AE", 0x26, 1, 0xFB), /* United Arab Emirates */ COUNTRY_CHPLAN_ENT("AF", 0x42, 1, 0x00), /* Afghanistan */ COUNTRY_CHPLAN_ENT("AG", 0x30, 1, 0x00), /* Antigua & Barbuda */ COUNTRY_CHPLAN_ENT("AI", 0x26, 1, 0x00), /* Anguilla(UK) */ COUNTRY_CHPLAN_ENT("AL", 0x26, 1, 0xF1), /* Albania */ COUNTRY_CHPLAN_ENT("AM", 0x26, 1, 0xB0), /* Armenia */ COUNTRY_CHPLAN_ENT("AO", 0x26, 1, 0xE0), /* Angola */ COUNTRY_CHPLAN_ENT("AQ", 0x26, 1, 0x00), /* Antarctica */ COUNTRY_CHPLAN_ENT("AR", 0x57, 1, 0xF3), /* Argentina */ COUNTRY_CHPLAN_ENT("AS", 0x34, 1, 0x00), /* American Samoa */ COUNTRY_CHPLAN_ENT("AT", 0x26, 1, 0xFB), /* Austria */ COUNTRY_CHPLAN_ENT("AU", 0x45, 1, 0xFB), /* Australia */ COUNTRY_CHPLAN_ENT("AW", 0x34, 1, 0xB0), /* Aruba */ COUNTRY_CHPLAN_ENT("AZ", 0x26, 1, 0xF1), /* Azerbaijan */ COUNTRY_CHPLAN_ENT("BA", 0x26, 1, 0xF1), /* Bosnia & Herzegovina */ COUNTRY_CHPLAN_ENT("BB", 0x34, 1, 0x50), /* Barbados */ COUNTRY_CHPLAN_ENT("BD", 0x26, 1, 0xF1), /* Bangladesh */ COUNTRY_CHPLAN_ENT("BE", 0x26, 1, 0xFB), /* Belgium */ COUNTRY_CHPLAN_ENT("BF", 0x26, 1, 0xB0), /* Burkina Faso */ COUNTRY_CHPLAN_ENT("BG", 0x26, 1, 0xF1), /* Bulgaria */ COUNTRY_CHPLAN_ENT("BH", 0x47, 1, 0xF1), /* Bahrain */ COUNTRY_CHPLAN_ENT("BI", 0x26, 1, 0xB0), /* Burundi */ COUNTRY_CHPLAN_ENT("BJ", 0x26, 1, 0xB0), /* Benin */ COUNTRY_CHPLAN_ENT("BN", 0x47, 1, 0x10), /* Brunei */ COUNTRY_CHPLAN_ENT("BO", 0x30, 1, 0xF1), /* Bolivia */ COUNTRY_CHPLAN_ENT("BR", 0x34, 1, 0xF1), /* Brazil */ COUNTRY_CHPLAN_ENT("BS", 0x34, 1, 0x20), /* Bahamas */ COUNTRY_CHPLAN_ENT("BW", 0x26, 1, 0xF1), /* Botswana */ COUNTRY_CHPLAN_ENT("BY", 0x26, 1, 0xF1), /* Belarus */ COUNTRY_CHPLAN_ENT("BZ", 0x34, 1, 0x00), /* Belize */ COUNTRY_CHPLAN_ENT("CA", 0x34, 1, 0xFB), /* Canada */ COUNTRY_CHPLAN_ENT("CC", 0x26, 1, 0x00), /* Cocos (Keeling) Islands (Australia) */ COUNTRY_CHPLAN_ENT("CD", 0x26, 1, 0xB0), /* Congo, Republic of the */ COUNTRY_CHPLAN_ENT("CF", 0x26, 1, 0xB0), /* Central African Republic */ COUNTRY_CHPLAN_ENT("CG", 0x26, 1, 0xB0), /* Congo, Democratic Republic of the. Zaire */ COUNTRY_CHPLAN_ENT("CH", 0x26, 1, 0xFB), /* Switzerland */ COUNTRY_CHPLAN_ENT("CI", 0x26, 1, 0xF1), /* Cote d'Ivoire */ COUNTRY_CHPLAN_ENT("CK", 0x26, 1, 0x00), /* Cook Islands */ COUNTRY_CHPLAN_ENT("CL", 0x30, 1, 0xF1), /* Chile */ COUNTRY_CHPLAN_ENT("CM", 0x26, 1, 0xB0), /* Cameroon */ COUNTRY_CHPLAN_ENT("CN", 0x48, 1, 0xFB), /* China */ COUNTRY_CHPLAN_ENT("CO", 0x34, 1, 0xF1), /* Colombia */ COUNTRY_CHPLAN_ENT("CR", 0x34, 1, 0xF1), /* Costa Rica */ COUNTRY_CHPLAN_ENT("CV", 0x26, 1, 0xB0), /* Cape Verde */ COUNTRY_CHPLAN_ENT("CX", 0x45, 1, 0x00), /* Christmas Island (Australia) */ COUNTRY_CHPLAN_ENT("CY", 0x26, 1, 0xFB), /* Cyprus */ COUNTRY_CHPLAN_ENT("CZ", 0x26, 1, 0xFB), /* Czech Republic */ COUNTRY_CHPLAN_ENT("DE", 0x26, 1, 0xFB), /* Germany */ COUNTRY_CHPLAN_ENT("DJ", 0x26, 1, 0x80), /* Djibouti */ COUNTRY_CHPLAN_ENT("DK", 0x26, 1, 0xFB), /* Denmark */ COUNTRY_CHPLAN_ENT("DM", 0x34, 1, 0x00), /* Dominica */ COUNTRY_CHPLAN_ENT("DO", 0x34, 1, 0xF1), /* Dominican Republic */ COUNTRY_CHPLAN_ENT("DZ", 0x26, 1, 0xF1), /* Algeria */ COUNTRY_CHPLAN_ENT("EC", 0x34, 1, 0xF1), /* Ecuador */ COUNTRY_CHPLAN_ENT("EE", 0x26, 1, 0xFB), /* Estonia */ COUNTRY_CHPLAN_ENT("EG", 0x47, 0, 0xF1), /* Egypt */ COUNTRY_CHPLAN_ENT("EH", 0x47, 1, 0x80), /* Western Sahara */ COUNTRY_CHPLAN_ENT("ER", 0x26, 1, 0x00), /* Eritrea */ COUNTRY_CHPLAN_ENT("ES", 0x26, 1, 0xFB), /* Spain, Canary Islands, Ceuta, Melilla */ COUNTRY_CHPLAN_ENT("ET", 0x26, 1, 0xB0), /* Ethiopia */ COUNTRY_CHPLAN_ENT("FI", 0x26, 1, 0xFB), /* Finland */ COUNTRY_CHPLAN_ENT("FJ", 0x34, 1, 0x00), /* Fiji */ COUNTRY_CHPLAN_ENT("FK", 0x26, 1, 0x00), /* Falkland Islands (Islas Malvinas) (UK) */ COUNTRY_CHPLAN_ENT("FM", 0x34, 1, 0x00), /* Micronesia, Federated States of (USA) */ COUNTRY_CHPLAN_ENT("FO", 0x26, 1, 0x00), /* Faroe Islands (Denmark) */ COUNTRY_CHPLAN_ENT("FR", 0x26, 1, 0xFB), /* France */ COUNTRY_CHPLAN_ENT("GA", 0x26, 1, 0xB0), /* Gabon */ COUNTRY_CHPLAN_ENT("GB", 0x26, 1, 0xFB), /* Great Britain (United Kingdom; England) */ COUNTRY_CHPLAN_ENT("GD", 0x34, 1, 0xB0), /* Grenada */ COUNTRY_CHPLAN_ENT("GE", 0x26, 1, 0x00), /* Georgia */ COUNTRY_CHPLAN_ENT("GF", 0x26, 1, 0x80), /* French Guiana */ COUNTRY_CHPLAN_ENT("GG", 0x26, 1, 0x00), /* Guernsey (UK) */ COUNTRY_CHPLAN_ENT("GH", 0x26, 1, 0xF1), /* Ghana */ COUNTRY_CHPLAN_ENT("GI", 0x26, 1, 0x00), /* Gibraltar (UK) */ COUNTRY_CHPLAN_ENT("GL", 0x26, 1, 0x00), /* Greenland (Denmark) */ COUNTRY_CHPLAN_ENT("GM", 0x26, 1, 0xB0), /* Gambia */ COUNTRY_CHPLAN_ENT("GN", 0x26, 1, 0x10), /* Guinea */ COUNTRY_CHPLAN_ENT("GP", 0x26, 1, 0x00), /* Guadeloupe (France) */ COUNTRY_CHPLAN_ENT("GQ", 0x26, 1, 0xB0), /* Equatorial Guinea */ COUNTRY_CHPLAN_ENT("GR", 0x26, 1, 0xFB), /* Greece */ COUNTRY_CHPLAN_ENT("GS", 0x26, 1, 0x00), /* South Georgia and the Sandwich Islands (UK) */ COUNTRY_CHPLAN_ENT("GT", 0x34, 1, 0xF1), /* Guatemala */ COUNTRY_CHPLAN_ENT("GU", 0x34, 1, 0x00), /* Guam (USA) */ COUNTRY_CHPLAN_ENT("GW", 0x26, 1, 0xB0), /* Guinea-Bissau */ COUNTRY_CHPLAN_ENT("GY", 0x44, 1, 0x00), /* Guyana */ COUNTRY_CHPLAN_ENT("HK", 0x26, 1, 0xFB), /* Hong Kong */ COUNTRY_CHPLAN_ENT("HM", 0x45, 1, 0x00), /* Heard and McDonald Islands (Australia) */ COUNTRY_CHPLAN_ENT("HN", 0x32, 1, 0xF1), /* Honduras */ COUNTRY_CHPLAN_ENT("HR", 0x26, 1, 0xF9), /* Croatia */ COUNTRY_CHPLAN_ENT("HT", 0x34, 1, 0x50), /* Haiti */ COUNTRY_CHPLAN_ENT("HU", 0x26, 1, 0xFB), /* Hungary */ COUNTRY_CHPLAN_ENT("ID", 0x54, 0, 0xF3), /* Indonesia */ COUNTRY_CHPLAN_ENT("IE", 0x26, 1, 0xFB), /* Ireland */ COUNTRY_CHPLAN_ENT("IL", 0x47, 1, 0xF1), /* Israel */ COUNTRY_CHPLAN_ENT("IM", 0x26, 1, 0x00), /* Isle of Man (UK) */ COUNTRY_CHPLAN_ENT("IN", 0x47, 1, 0xF1), /* India */ COUNTRY_CHPLAN_ENT("IQ", 0x26, 1, 0x00), /* Iraq */ COUNTRY_CHPLAN_ENT("IR", 0x26, 0, 0x00), /* Iran */ COUNTRY_CHPLAN_ENT("IS", 0x26, 1, 0xFB), /* Iceland */ COUNTRY_CHPLAN_ENT("IT", 0x26, 1, 0xFB), /* Italy */ COUNTRY_CHPLAN_ENT("JE", 0x26, 1, 0x00), /* Jersey (UK) */ COUNTRY_CHPLAN_ENT("JM", 0x51, 1, 0xF1), /* Jamaica */ COUNTRY_CHPLAN_ENT("JO", 0x49, 1, 0xFB), /* Jordan */ COUNTRY_CHPLAN_ENT("JP", 0x27, 1, 0xFF), /* Japan- Telec */ COUNTRY_CHPLAN_ENT("KE", 0x47, 1, 0xF9), /* Kenya */ COUNTRY_CHPLAN_ENT("KG", 0x26, 1, 0xF1), /* Kyrgyzstan */ COUNTRY_CHPLAN_ENT("KH", 0x26, 1, 0xF1), /* Cambodia */ COUNTRY_CHPLAN_ENT("KI", 0x26, 1, 0x00), /* Kiribati */ COUNTRY_CHPLAN_ENT("KN", 0x34, 1, 0x00), /* Saint Kitts and Nevis */ COUNTRY_CHPLAN_ENT("KR", 0x28, 1, 0xFB), /* South Korea */ COUNTRY_CHPLAN_ENT("KW", 0x47, 1, 0xFB), /* Kuwait */ COUNTRY_CHPLAN_ENT("KY", 0x34, 1, 0x00), /* Cayman Islands (UK) */ COUNTRY_CHPLAN_ENT("KZ", 0x26, 1, 0x00), /* Kazakhstan */ COUNTRY_CHPLAN_ENT("LA", 0x26, 1, 0x00), /* Laos */ COUNTRY_CHPLAN_ENT("LB", 0x26, 1, 0xF1), /* Lebanon */ COUNTRY_CHPLAN_ENT("LC", 0x34, 1, 0x00), /* Saint Lucia */ COUNTRY_CHPLAN_ENT("LI", 0x26, 1, 0xFB), /* Liechtenstein */ COUNTRY_CHPLAN_ENT("LK", 0x26, 1, 0xF1), /* Sri Lanka */ COUNTRY_CHPLAN_ENT("LR", 0x26, 1, 0xB0), /* Liberia */ COUNTRY_CHPLAN_ENT("LS", 0x26, 1, 0xF1), /* Lesotho */ COUNTRY_CHPLAN_ENT("LT", 0x26, 1, 0xFB), /* Lithuania */ COUNTRY_CHPLAN_ENT("LU", 0x26, 1, 0xFB), /* Luxembourg */ COUNTRY_CHPLAN_ENT("LV", 0x26, 1, 0xFB), /* Latvia */ COUNTRY_CHPLAN_ENT("LY", 0x26, 1, 0x00), /* Libya */ COUNTRY_CHPLAN_ENT("MA", 0x47, 1, 0xF1), /* Morocco */ COUNTRY_CHPLAN_ENT("MC", 0x26, 1, 0xFB), /* Monaco */ COUNTRY_CHPLAN_ENT("MD", 0x26, 1, 0xF1), /* Moldova */ COUNTRY_CHPLAN_ENT("ME", 0x26, 1, 0xF1), /* Montenegro */ COUNTRY_CHPLAN_ENT("MF", 0x34, 1, 0x00), /* Saint Martin */ COUNTRY_CHPLAN_ENT("MG", 0x26, 1, 0x20), /* Madagascar */ COUNTRY_CHPLAN_ENT("MH", 0x34, 1, 0x00), /* Marshall Islands (USA) */ COUNTRY_CHPLAN_ENT("MK", 0x26, 1, 0xF1), /* Republic of Macedonia (FYROM) */ COUNTRY_CHPLAN_ENT("ML", 0x26, 1, 0xB0), /* Mali */ COUNTRY_CHPLAN_ENT("MM", 0x26, 1, 0x00), /* Burma (Myanmar) */ COUNTRY_CHPLAN_ENT("MN", 0x26, 1, 0x00), /* Mongolia */ COUNTRY_CHPLAN_ENT("MO", 0x26, 1, 0x00), /* Macau */ COUNTRY_CHPLAN_ENT("MP", 0x34, 1, 0x00), /* Northern Mariana Islands (USA) */ COUNTRY_CHPLAN_ENT("MQ", 0x26, 1, 0x40), /* Martinique (France) */ COUNTRY_CHPLAN_ENT("MR", 0x26, 1, 0xA0), /* Mauritania */ COUNTRY_CHPLAN_ENT("MS", 0x26, 1, 0x00), /* Montserrat (UK) */ COUNTRY_CHPLAN_ENT("MT", 0x26, 1, 0xFB), /* Malta */ COUNTRY_CHPLAN_ENT("MU", 0x26, 1, 0xB0), /* Mauritius */ COUNTRY_CHPLAN_ENT("MV", 0x26, 1, 0x00), /* Maldives */ COUNTRY_CHPLAN_ENT("MW", 0x26, 1, 0xB0), /* Malawi */ COUNTRY_CHPLAN_ENT("MX", 0x34, 1, 0xF1), /* Mexico */ COUNTRY_CHPLAN_ENT("MY", 0x47, 1, 0xF1), /* Malaysia */ COUNTRY_CHPLAN_ENT("MZ", 0x26, 1, 0xF1), /* Mozambique */ COUNTRY_CHPLAN_ENT("NA", 0x26, 0, 0x00), /* Namibia */ COUNTRY_CHPLAN_ENT("NC", 0x26, 1, 0x00), /* New Caledonia */ COUNTRY_CHPLAN_ENT("NE", 0x26, 1, 0xB0), /* Niger */ COUNTRY_CHPLAN_ENT("NF", 0x45, 1, 0x00), /* Norfolk Island (Australia) */ COUNTRY_CHPLAN_ENT("NG", 0x50, 1, 0xF9), /* Nigeria */ COUNTRY_CHPLAN_ENT("NI", 0x34, 1, 0xF1), /* Nicaragua */ COUNTRY_CHPLAN_ENT("NL", 0x26, 1, 0xFB), /* Netherlands */ COUNTRY_CHPLAN_ENT("NO", 0x26, 1, 0xFB), /* Norway */ COUNTRY_CHPLAN_ENT("NP", 0x47, 1, 0xF0), /* Nepal */ COUNTRY_CHPLAN_ENT("NR", 0x26, 1, 0x00), /* Nauru */ COUNTRY_CHPLAN_ENT("NU", 0x45, 1, 0x00), /* Niue */ COUNTRY_CHPLAN_ENT("NZ", 0x45, 1, 0xFB), /* New Zealand */ COUNTRY_CHPLAN_ENT("OM", 0x26, 1, 0xF9), /* Oman */ COUNTRY_CHPLAN_ENT("PA", 0x34, 1, 0xF1), /* Panama */ COUNTRY_CHPLAN_ENT("PE", 0x34, 1, 0xF1), /* Peru */ COUNTRY_CHPLAN_ENT("PF", 0x26, 1, 0x00), /* French Polynesia (France) */ COUNTRY_CHPLAN_ENT("PG", 0x26, 1, 0xF1), /* Papua New Guinea */ COUNTRY_CHPLAN_ENT("PH", 0x26, 1, 0xF1), /* Philippines */ COUNTRY_CHPLAN_ENT("PK", 0x51, 1, 0xF1), /* Pakistan */ COUNTRY_CHPLAN_ENT("PL", 0x26, 1, 0xFB), /* Poland */ COUNTRY_CHPLAN_ENT("PM", 0x26, 1, 0x00), /* Saint Pierre and Miquelon (France) */ COUNTRY_CHPLAN_ENT("PR", 0x34, 1, 0xF1), /* Puerto Rico */ COUNTRY_CHPLAN_ENT("PT", 0x26, 1, 0xFB), /* Portugal */ COUNTRY_CHPLAN_ENT("PW", 0x34, 1, 0x00), /* Palau */ COUNTRY_CHPLAN_ENT("PY", 0x34, 1, 0xF1), /* Paraguay */ COUNTRY_CHPLAN_ENT("QA", 0x51, 1, 0xF9), /* Qatar */ COUNTRY_CHPLAN_ENT("RE", 0x26, 1, 0x00), /* Reunion (France) */ COUNTRY_CHPLAN_ENT("RO", 0x26, 1, 0xF1), /* Romania */ COUNTRY_CHPLAN_ENT("RS", 0x26, 1, 0xF1), /* Serbia, Kosovo */ COUNTRY_CHPLAN_ENT("RU", 0x59, 1, 0xFB), /* Russia(fac/gost), Kaliningrad */ COUNTRY_CHPLAN_ENT("RW", 0x26, 1, 0xB0), /* Rwanda */ COUNTRY_CHPLAN_ENT("SA", 0x26, 1, 0xFB), /* Saudi Arabia */ COUNTRY_CHPLAN_ENT("SB", 0x26, 1, 0x00), /* Solomon Islands */ COUNTRY_CHPLAN_ENT("SC", 0x34, 1, 0x90), /* Seychelles */ COUNTRY_CHPLAN_ENT("SE", 0x26, 1, 0xFB), /* Sweden */ COUNTRY_CHPLAN_ENT("SG", 0x47, 1, 0xFB), /* Singapore */ COUNTRY_CHPLAN_ENT("SH", 0x26, 1, 0x00), /* Saint Helena (UK) */ COUNTRY_CHPLAN_ENT("SI", 0x26, 1, 0xFB), /* Slovenia */ COUNTRY_CHPLAN_ENT("SJ", 0x26, 1, 0x00), /* Svalbard (Norway) */ COUNTRY_CHPLAN_ENT("SK", 0x26, 1, 0xFB), /* Slovakia */ COUNTRY_CHPLAN_ENT("SL", 0x26, 1, 0xB0), /* Sierra Leone */ COUNTRY_CHPLAN_ENT("SM", 0x26, 1, 0x00), /* San Marino */ COUNTRY_CHPLAN_ENT("SN", 0x26, 1, 0xF1), /* Senegal */ COUNTRY_CHPLAN_ENT("SO", 0x26, 1, 0x00), /* Somalia */ COUNTRY_CHPLAN_ENT("SR", 0x34, 1, 0x00), /* Suriname */ COUNTRY_CHPLAN_ENT("ST", 0x34, 1, 0x80), /* Sao Tome and Principe */ COUNTRY_CHPLAN_ENT("SV", 0x30, 1, 0xF1), /* El Salvador */ COUNTRY_CHPLAN_ENT("SX", 0x34, 1, 0x00), /* Sint Marteen */ COUNTRY_CHPLAN_ENT("SZ", 0x26, 1, 0x20), /* Swaziland */ COUNTRY_CHPLAN_ENT("TC", 0x26, 1, 0x00), /* Turks and Caicos Islands (UK) */ COUNTRY_CHPLAN_ENT("TD", 0x26, 1, 0xB0), /* Chad */ COUNTRY_CHPLAN_ENT("TF", 0x26, 1, 0x80), /* French Southern and Antarctic Lands (FR Southern Territories) */ COUNTRY_CHPLAN_ENT("TG", 0x26, 1, 0xB0), /* Togo */ COUNTRY_CHPLAN_ENT("TH", 0x26, 1, 0xF1), /* Thailand */ COUNTRY_CHPLAN_ENT("TJ", 0x26, 1, 0x40), /* Tajikistan */ COUNTRY_CHPLAN_ENT("TK", 0x45, 1, 0x00), /* Tokelau */ COUNTRY_CHPLAN_ENT("TM", 0x26, 1, 0x00), /* Turkmenistan */ COUNTRY_CHPLAN_ENT("TN", 0x47, 1, 0xF1), /* Tunisia */ COUNTRY_CHPLAN_ENT("TO", 0x26, 1, 0x00), /* Tonga */ COUNTRY_CHPLAN_ENT("TR", 0x26, 1, 0xF1), /* Turkey, Northern Cyprus */ COUNTRY_CHPLAN_ENT("TT", 0x42, 1, 0xF1), /* Trinidad & Tobago */ COUNTRY_CHPLAN_ENT("TW", 0x39, 1, 0xFF), /* Taiwan */ COUNTRY_CHPLAN_ENT("TZ", 0x26, 1, 0xF0), /* Tanzania */ COUNTRY_CHPLAN_ENT("UA", 0x26, 1, 0xFB), /* Ukraine */ COUNTRY_CHPLAN_ENT("UG", 0x26, 1, 0xF1), /* Uganda */ COUNTRY_CHPLAN_ENT("US", 0x34, 1, 0xFF), /* United States of America (USA) */ COUNTRY_CHPLAN_ENT("UY", 0x34, 1, 0xF1), /* Uruguay */ COUNTRY_CHPLAN_ENT("UZ", 0x47, 1, 0xF0), /* Uzbekistan */ COUNTRY_CHPLAN_ENT("VA", 0x26, 1, 0x00), /* Holy See (Vatican City) */ COUNTRY_CHPLAN_ENT("VC", 0x34, 1, 0x10), /* Saint Vincent and the Grenadines */ COUNTRY_CHPLAN_ENT("VE", 0x30, 1, 0xF1), /* Venezuela */ COUNTRY_CHPLAN_ENT("VI", 0x34, 1, 0x00), /* United States Virgin Islands (USA) */ COUNTRY_CHPLAN_ENT("VN", 0x26, 1, 0xF1), /* Vietnam */ COUNTRY_CHPLAN_ENT("VU", 0x26, 1, 0x00), /* Vanuatu */ COUNTRY_CHPLAN_ENT("WF", 0x26, 1, 0x00), /* Wallis and Futuna (France) */ COUNTRY_CHPLAN_ENT("WS", 0x34, 1, 0x00), /* Samoa */ COUNTRY_CHPLAN_ENT("YE", 0x26, 1, 0x40), /* Yemen */ COUNTRY_CHPLAN_ENT("YT", 0x26, 1, 0x80), /* Mayotte (France) */ COUNTRY_CHPLAN_ENT("ZA", 0x26, 1, 0xF1), /* South Africa */ COUNTRY_CHPLAN_ENT("ZM", 0x26, 1, 0xB0), /* Zambia */ COUNTRY_CHPLAN_ENT("ZW", 0x26, 1, 0xF1), /* Zimbabwe */ }; u16 const country_chplan_map_sz = sizeof(country_chplan_map)/sizeof(struct country_chplan); /* * rtw_get_chplan_from_country - * @country_code: string of country code * * Return pointer of struct country_chplan entry or NULL when unsupported country_code is given */ const struct country_chplan *rtw_get_chplan_from_country(const char *country_code) { const struct country_chplan *ent = NULL; const struct country_chplan *map = NULL; u16 map_sz = 0; char code[2]; int i; code[0] = alpha_to_upper(country_code[0]); code[1] = alpha_to_upper(country_code[1]); #if !defined(CONFIG_CUSTOMIZED_COUNTRY_CHPLAN_MAP) && RTW_DEF_MODULE_REGULATORY_CERT ent = rtw_def_module_get_chplan_from_country(code); if (ent != NULL) goto exit; #endif #ifdef CONFIG_CUSTOMIZED_COUNTRY_CHPLAN_MAP map = CUSTOMIZED_country_chplan_map; map_sz = CUSTOMIZED_country_chplan_map_sz; #else map = country_chplan_map; map_sz = country_chplan_map_sz; #endif for (i = 0; i < map_sz; i++) { if (strncmp(code, map[i].alpha2, 2) == 0) { ent = &map[i]; break; } } exit: #if RTW_DEF_MODULE_REGULATORY_CERT if (ent && !(COUNTRY_CHPLAN_DEF_MODULE_FALGS(ent) & RTW_DEF_MODULE_REGULATORY_CERT)) ent = NULL; #endif return ent; } int rtw_ch_to_bb_gain_sel(int ch) { int sel = -1; if (ch >= 1 && ch <= 14) sel = BB_GAIN_2G; #ifdef CONFIG_IEEE80211_BAND_5GHZ else if (ch >= 36 && ch < 48) sel = BB_GAIN_5GLB1; else if (ch >= 52 && ch <= 64) sel = BB_GAIN_5GLB2; else if (ch >= 100 && ch <= 120) sel = BB_GAIN_5GMB1; else if (ch >= 124 && ch <= 144) sel = BB_GAIN_5GMB2; else if (ch >= 149 && ch <= 177) sel = BB_GAIN_5GHB; #endif return sel; } s8 rtw_rf_get_kfree_tx_gain_offset(_adapter *padapter, u8 path, u8 ch) { s8 kfree_offset = 0; #ifdef CONFIG_RF_POWER_TRIM HAL_DATA_TYPE *hal_data = GET_HAL_DATA(padapter); struct kfree_data_t *kfree_data = GET_KFREE_DATA(padapter); s8 bb_gain_sel = rtw_ch_to_bb_gain_sel(ch); if (bb_gain_sel < BB_GAIN_2G || bb_gain_sel >= BB_GAIN_NUM) { rtw_warn_on(1); goto exit; } if (kfree_data->flag & KFREE_FLAG_ON) { kfree_offset = kfree_data->bb_gain[bb_gain_sel][path]; if (1) DBG_871X("%s path:%u, ch:%u, bb_gain_sel:%d, kfree_offset:%d\n" , __func__, path, ch, bb_gain_sel, kfree_offset); } exit: #endif /* CONFIG_RF_POWER_TRIM */ return kfree_offset; } void rtw_rf_set_tx_gain_offset(_adapter *adapter, u8 path, s8 offset) { u8 write_value; DBG_871X("kfree gain_offset 0x55:0x%x ", rtw_hal_read_rfreg(adapter, path, 0x55, 0xffffffff)); switch (rtw_get_chip_type(adapter)) { #ifdef CONFIG_RTL8703B case RTL8703B: write_value = RF_TX_GAIN_OFFSET_8703B(offset); rtw_hal_write_rfreg(adapter, path, 0x55, 0x0fc000, write_value); break; #endif /* CONFIG_RTL8703B */ #ifdef CONFIG_RTL8188F case RTL8188F: write_value = RF_TX_GAIN_OFFSET_8188F(offset); rtw_hal_write_rfreg(adapter, path, 0x55, 0x0fc000, write_value); break; #endif /* CONFIG_RTL8188F */ #ifdef CONFIG_RTL8192E case RTL8192E: write_value = RF_TX_GAIN_OFFSET_8192E(offset); rtw_hal_write_rfreg(adapter, path, 0x55, 0x0f8000, write_value); break; #endif /* CONFIG_RTL8188F */ #ifdef CONFIG_RTL8821A case RTL8821: write_value = RF_TX_GAIN_OFFSET_8821A(offset); rtw_hal_write_rfreg(adapter, path, 0x55, 0x0f8000, write_value); break; #endif /* CONFIG_RTL8821A */ #ifdef CONFIG_RTL8814A case RTL8814A: DBG_871X("\nkfree by PhyDM on the sw CH. path %d\n", path); break; #endif /* CONFIG_RTL8821A */ default: rtw_warn_on(1); break; } DBG_871X(" after :0x%x\n", rtw_hal_read_rfreg(adapter, path, 0x55, 0xffffffff)); } void rtw_rf_apply_tx_gain_offset(_adapter *adapter, u8 ch) { HAL_DATA_TYPE *hal_data = GET_HAL_DATA(adapter); s8 kfree_offset = 0; s8 tx_pwr_track_offset = 0; /* TODO: 8814A should consider tx pwr track when setting tx gain offset */ s8 total_offset; int i; for (i = 0; i < hal_data->NumTotalRFPath; i++) { kfree_offset = rtw_rf_get_kfree_tx_gain_offset(adapter, i, ch); total_offset = kfree_offset + tx_pwr_track_offset; rtw_rf_set_tx_gain_offset(adapter, i, total_offset); } } bool rtw_is_dfs_range(u32 hi, u32 lo) { return rtw_is_range_overlap(hi, lo, 5720 + 10, 5260 - 10)?_TRUE:_FALSE; } bool rtw_is_dfs_ch(u8 ch, u8 bw, u8 offset) { u32 hi, lo; if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE) return _FALSE; return rtw_is_dfs_range(hi, lo)?_TRUE:_FALSE; } bool rtw_is_long_cac_range(u32 hi, u32 lo, u8 dfs_region) { return (dfs_region == PHYDM_DFS_DOMAIN_ETSI && rtw_is_range_overlap(hi, lo, 5660 + 10, 5600 - 10))?_TRUE:_FALSE; } bool rtw_is_long_cac_ch(u8 ch, u8 bw, u8 offset, u8 dfs_region) { u32 hi, lo; if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE) return _FALSE; return rtw_is_long_cac_range(hi, lo, dfs_region)?_TRUE:_FALSE; }