1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2/* Copyright(c) 2019-2020 Realtek Corporation 3 */ 4 5#include "acpi.h" 6#include "debug.h" 7#include "ps.h" 8#include "util.h" 9 10#define COUNTRY_REGD(_alpha2, _txpwr_regd...) \ 11 {.alpha2 = (_alpha2), \ 12 .txpwr_regd = {_txpwr_regd}, \ 13 } 14 15static const struct rtw89_regd rtw89_ww_regd = 16 COUNTRY_REGD("00", RTW89_WW, RTW89_WW, RTW89_WW); 17 18static const struct rtw89_regd rtw89_regd_map[] = { 19 COUNTRY_REGD("AR", RTW89_MEXICO, RTW89_MEXICO, RTW89_FCC), 20 COUNTRY_REGD("BO", RTW89_FCC, RTW89_FCC, RTW89_FCC), 21 COUNTRY_REGD("BR", RTW89_FCC, RTW89_FCC, RTW89_FCC), 22 COUNTRY_REGD("CL", RTW89_CHILE, RTW89_CHILE, RTW89_CHILE), 23 COUNTRY_REGD("CO", RTW89_FCC, RTW89_FCC, RTW89_FCC), 24 COUNTRY_REGD("CR", RTW89_FCC, RTW89_FCC, RTW89_FCC), 25 COUNTRY_REGD("EC", RTW89_FCC, RTW89_FCC, RTW89_NA), 26 COUNTRY_REGD("SV", RTW89_FCC, RTW89_FCC, RTW89_FCC), 27 COUNTRY_REGD("GT", RTW89_FCC, RTW89_FCC, RTW89_FCC), 28 COUNTRY_REGD("HN", RTW89_FCC, RTW89_FCC, RTW89_FCC), 29 COUNTRY_REGD("MX", RTW89_MEXICO, RTW89_MEXICO, RTW89_FCC), 30 COUNTRY_REGD("NI", RTW89_FCC, RTW89_FCC, RTW89_NA), 31 COUNTRY_REGD("PA", RTW89_FCC, RTW89_FCC, RTW89_NA), 32 COUNTRY_REGD("PY", RTW89_FCC, RTW89_FCC, RTW89_NA), 33 COUNTRY_REGD("PE", RTW89_FCC, RTW89_FCC, RTW89_FCC), 34 COUNTRY_REGD("US", RTW89_FCC, RTW89_FCC, RTW89_FCC), 35 COUNTRY_REGD("UY", RTW89_FCC, RTW89_FCC, RTW89_NA), 36 COUNTRY_REGD("VE", RTW89_FCC, RTW89_FCC, RTW89_NA), 37 COUNTRY_REGD("PR", RTW89_FCC, RTW89_FCC, RTW89_NA), 38 COUNTRY_REGD("DO", RTW89_FCC, RTW89_FCC, RTW89_NA), 39 COUNTRY_REGD("AT", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 40 COUNTRY_REGD("BE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 41 COUNTRY_REGD("CY", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 42 COUNTRY_REGD("CZ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 43 COUNTRY_REGD("DK", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 44 COUNTRY_REGD("EE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 45 COUNTRY_REGD("FI", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 46 COUNTRY_REGD("FR", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 47 COUNTRY_REGD("DE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 48 COUNTRY_REGD("GR", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 49 COUNTRY_REGD("HU", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 50 COUNTRY_REGD("IS", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 51 COUNTRY_REGD("IE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 52 COUNTRY_REGD("IT", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 53 COUNTRY_REGD("LV", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 54 COUNTRY_REGD("LI", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 55 COUNTRY_REGD("LT", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 56 COUNTRY_REGD("LU", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 57 COUNTRY_REGD("MT", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 58 COUNTRY_REGD("MC", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 59 COUNTRY_REGD("NL", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 60 COUNTRY_REGD("NO", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 61 COUNTRY_REGD("PL", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 62 COUNTRY_REGD("PT", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 63 COUNTRY_REGD("SK", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 64 COUNTRY_REGD("SI", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 65 COUNTRY_REGD("ES", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 66 COUNTRY_REGD("SE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 67 COUNTRY_REGD("CH", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 68 COUNTRY_REGD("GB", RTW89_UK, RTW89_UK, RTW89_UK), 69 COUNTRY_REGD("AL", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 70 COUNTRY_REGD("AZ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 71 COUNTRY_REGD("BH", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 72 COUNTRY_REGD("BA", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 73 COUNTRY_REGD("BG", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 74 COUNTRY_REGD("HR", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 75 COUNTRY_REGD("EG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 76 COUNTRY_REGD("GH", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 77 COUNTRY_REGD("IQ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 78 COUNTRY_REGD("IL", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 79 COUNTRY_REGD("JO", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 80 COUNTRY_REGD("KZ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 81 COUNTRY_REGD("KE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 82 COUNTRY_REGD("KW", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 83 COUNTRY_REGD("KG", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 84 COUNTRY_REGD("LB", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 85 COUNTRY_REGD("LS", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 86 COUNTRY_REGD("MK", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 87 COUNTRY_REGD("MA", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 88 COUNTRY_REGD("MZ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 89 COUNTRY_REGD("NA", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 90 COUNTRY_REGD("NG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 91 COUNTRY_REGD("OM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 92 COUNTRY_REGD("QA", RTW89_QATAR, RTW89_QATAR, RTW89_QATAR), 93 COUNTRY_REGD("RO", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 94 COUNTRY_REGD("RU", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 95 COUNTRY_REGD("SA", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 96 COUNTRY_REGD("SN", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 97 COUNTRY_REGD("RS", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 98 COUNTRY_REGD("ME", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 99 COUNTRY_REGD("ZA", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 100 COUNTRY_REGD("TR", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 101 COUNTRY_REGD("UA", RTW89_UKRAINE, RTW89_UKRAINE, RTW89_UKRAINE), 102 COUNTRY_REGD("AE", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 103 COUNTRY_REGD("YE", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 104 COUNTRY_REGD("ZW", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 105 COUNTRY_REGD("BD", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 106 COUNTRY_REGD("KH", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 107 COUNTRY_REGD("CN", RTW89_CN, RTW89_CN, RTW89_CN), 108 COUNTRY_REGD("HK", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 109 COUNTRY_REGD("IN", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 110 COUNTRY_REGD("ID", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 111 COUNTRY_REGD("KR", RTW89_KCC, RTW89_KCC, RTW89_KCC), 112 COUNTRY_REGD("MY", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 113 COUNTRY_REGD("PK", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 114 COUNTRY_REGD("PH", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 115 COUNTRY_REGD("SG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 116 COUNTRY_REGD("LK", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 117 COUNTRY_REGD("TW", RTW89_FCC, RTW89_FCC, RTW89_NA), 118 COUNTRY_REGD("TH", RTW89_WW, RTW89_WW, RTW89_WW), 119 COUNTRY_REGD("VN", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 120 COUNTRY_REGD("AU", RTW89_ACMA, RTW89_ACMA, RTW89_ACMA), 121 COUNTRY_REGD("NZ", RTW89_ACMA, RTW89_ACMA, RTW89_ACMA), 122 COUNTRY_REGD("PG", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 123 COUNTRY_REGD("CA", RTW89_IC, RTW89_IC, RTW89_IC), 124 COUNTRY_REGD("JP", RTW89_MKK, RTW89_MKK, RTW89_MKK), 125 COUNTRY_REGD("JM", RTW89_FCC, RTW89_FCC, RTW89_FCC), 126 COUNTRY_REGD("AN", RTW89_FCC, RTW89_FCC, RTW89_FCC), 127 COUNTRY_REGD("TT", RTW89_FCC, RTW89_FCC, RTW89_NA), 128 COUNTRY_REGD("TN", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 129 COUNTRY_REGD("AF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 130 COUNTRY_REGD("DZ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 131 COUNTRY_REGD("AS", RTW89_FCC, RTW89_FCC, RTW89_NA), 132 COUNTRY_REGD("AD", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 133 COUNTRY_REGD("AO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 134 COUNTRY_REGD("AI", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 135 COUNTRY_REGD("AQ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 136 COUNTRY_REGD("AG", RTW89_FCC, RTW89_FCC, RTW89_FCC), 137 COUNTRY_REGD("AM", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 138 COUNTRY_REGD("AW", RTW89_FCC, RTW89_FCC, RTW89_FCC), 139 COUNTRY_REGD("BS", RTW89_FCC, RTW89_FCC, RTW89_FCC), 140 COUNTRY_REGD("BB", RTW89_FCC, RTW89_FCC, RTW89_FCC), 141 COUNTRY_REGD("BY", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 142 COUNTRY_REGD("BZ", RTW89_FCC, RTW89_FCC, RTW89_NA), 143 COUNTRY_REGD("BJ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 144 COUNTRY_REGD("BM", RTW89_FCC, RTW89_FCC, RTW89_FCC), 145 COUNTRY_REGD("BT", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 146 COUNTRY_REGD("BW", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 147 COUNTRY_REGD("BV", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 148 COUNTRY_REGD("IO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 149 COUNTRY_REGD("VG", RTW89_FCC, RTW89_FCC, RTW89_FCC), 150 COUNTRY_REGD("BN", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 151 COUNTRY_REGD("BF", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 152 COUNTRY_REGD("MM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 153 COUNTRY_REGD("BI", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 154 COUNTRY_REGD("CM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 155 COUNTRY_REGD("CV", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 156 COUNTRY_REGD("KY", RTW89_FCC, RTW89_FCC, RTW89_FCC), 157 COUNTRY_REGD("CF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 158 COUNTRY_REGD("TD", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 159 COUNTRY_REGD("CX", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 160 COUNTRY_REGD("CC", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 161 COUNTRY_REGD("KM", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 162 COUNTRY_REGD("CG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 163 COUNTRY_REGD("CD", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 164 COUNTRY_REGD("CK", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 165 COUNTRY_REGD("CI", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 166 COUNTRY_REGD("DJ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 167 COUNTRY_REGD("DM", RTW89_FCC, RTW89_FCC, RTW89_NA), 168 COUNTRY_REGD("GQ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 169 COUNTRY_REGD("ER", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 170 COUNTRY_REGD("ET", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 171 COUNTRY_REGD("FK", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 172 COUNTRY_REGD("FO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 173 COUNTRY_REGD("FJ", RTW89_FCC, RTW89_FCC, RTW89_NA), 174 COUNTRY_REGD("GF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 175 COUNTRY_REGD("PF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 176 COUNTRY_REGD("TF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 177 COUNTRY_REGD("GA", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 178 COUNTRY_REGD("GM", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 179 COUNTRY_REGD("GE", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 180 COUNTRY_REGD("GI", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 181 COUNTRY_REGD("GL", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 182 COUNTRY_REGD("GD", RTW89_FCC, RTW89_FCC, RTW89_NA), 183 COUNTRY_REGD("GP", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 184 COUNTRY_REGD("GU", RTW89_FCC, RTW89_FCC, RTW89_NA), 185 COUNTRY_REGD("GG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 186 COUNTRY_REGD("GN", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 187 COUNTRY_REGD("GW", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 188 COUNTRY_REGD("GY", RTW89_FCC, RTW89_FCC, RTW89_NA), 189 COUNTRY_REGD("HT", RTW89_FCC, RTW89_FCC, RTW89_FCC), 190 COUNTRY_REGD("HM", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 191 COUNTRY_REGD("VA", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 192 COUNTRY_REGD("IM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 193 COUNTRY_REGD("JE", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 194 COUNTRY_REGD("KI", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 195 COUNTRY_REGD("XK", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 196 COUNTRY_REGD("LA", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 197 COUNTRY_REGD("LR", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 198 COUNTRY_REGD("LY", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 199 COUNTRY_REGD("MO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 200 COUNTRY_REGD("MG", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 201 COUNTRY_REGD("MW", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 202 COUNTRY_REGD("MV", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 203 COUNTRY_REGD("ML", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 204 COUNTRY_REGD("MH", RTW89_FCC, RTW89_FCC, RTW89_NA), 205 COUNTRY_REGD("MQ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 206 COUNTRY_REGD("MR", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 207 COUNTRY_REGD("MU", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 208 COUNTRY_REGD("YT", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 209 COUNTRY_REGD("FM", RTW89_FCC, RTW89_FCC, RTW89_NA), 210 COUNTRY_REGD("MD", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 211 COUNTRY_REGD("MN", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 212 COUNTRY_REGD("MS", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 213 COUNTRY_REGD("NR", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 214 COUNTRY_REGD("NP", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 215 COUNTRY_REGD("NC", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 216 COUNTRY_REGD("NE", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 217 COUNTRY_REGD("NU", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 218 COUNTRY_REGD("NF", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 219 COUNTRY_REGD("MP", RTW89_FCC, RTW89_FCC, RTW89_NA), 220 COUNTRY_REGD("PW", RTW89_FCC, RTW89_FCC, RTW89_NA), 221 COUNTRY_REGD("RE", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 222 COUNTRY_REGD("RW", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 223 COUNTRY_REGD("SH", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 224 COUNTRY_REGD("KN", RTW89_FCC, RTW89_FCC, RTW89_FCC), 225 COUNTRY_REGD("LC", RTW89_FCC, RTW89_FCC, RTW89_FCC), 226 COUNTRY_REGD("MF", RTW89_FCC, RTW89_FCC, RTW89_NA), 227 COUNTRY_REGD("SX", RTW89_FCC, RTW89_FCC, RTW89_NA), 228 COUNTRY_REGD("PM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 229 COUNTRY_REGD("VC", RTW89_FCC, RTW89_FCC, RTW89_NA), 230 COUNTRY_REGD("WS", RTW89_FCC, RTW89_FCC, RTW89_NA), 231 COUNTRY_REGD("SM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 232 COUNTRY_REGD("ST", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 233 COUNTRY_REGD("SC", RTW89_FCC, RTW89_FCC, RTW89_NA), 234 COUNTRY_REGD("SL", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 235 COUNTRY_REGD("SB", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 236 COUNTRY_REGD("SO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 237 COUNTRY_REGD("GS", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 238 COUNTRY_REGD("SR", RTW89_FCC, RTW89_FCC, RTW89_FCC), 239 COUNTRY_REGD("SJ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 240 COUNTRY_REGD("SZ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 241 COUNTRY_REGD("TJ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 242 COUNTRY_REGD("TZ", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 243 COUNTRY_REGD("TG", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 244 COUNTRY_REGD("TK", RTW89_ACMA, RTW89_ACMA, RTW89_NA), 245 COUNTRY_REGD("TO", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 246 COUNTRY_REGD("TM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 247 COUNTRY_REGD("TC", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 248 COUNTRY_REGD("TV", RTW89_ETSI, RTW89_NA, RTW89_NA), 249 COUNTRY_REGD("UG", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 250 COUNTRY_REGD("VI", RTW89_FCC, RTW89_FCC, RTW89_NA), 251 COUNTRY_REGD("UZ", RTW89_ETSI, RTW89_ETSI, RTW89_ETSI), 252 COUNTRY_REGD("VU", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 253 COUNTRY_REGD("WF", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 254 COUNTRY_REGD("EH", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 255 COUNTRY_REGD("ZM", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 256 COUNTRY_REGD("IR", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 257 COUNTRY_REGD("PS", RTW89_ETSI, RTW89_ETSI, RTW89_NA), 258}; 259 260static const struct rtw89_regd *rtw89_regd_find_reg_by_name(char *alpha2) 261{ 262 u32 i; 263 264 for (i = 0; i < ARRAY_SIZE(rtw89_regd_map); i++) { 265 if (!memcmp(rtw89_regd_map[i].alpha2, alpha2, 2)) 266 return &rtw89_regd_map[i]; 267 } 268 269 return &rtw89_ww_regd; 270} 271 272static bool rtw89_regd_is_ww(const struct rtw89_regd *regd) 273{ 274 return regd == &rtw89_ww_regd; 275} 276 277#define rtw89_debug_regd(_dev, _regd, _desc, _argv...) \ 278do { \ 279 typeof(_regd) __r = _regd; \ 280 rtw89_debug(_dev, RTW89_DBG_REGD, _desc \ 281 ": %c%c: mapping txregd to {2g: %d, 5g: %d, 6g: %d}\n", \ 282 ##_argv, __r->alpha2[0], __r->alpha2[1], \ 283 __r->txpwr_regd[RTW89_BAND_2G], \ 284 __r->txpwr_regd[RTW89_BAND_5G], \ 285 __r->txpwr_regd[RTW89_BAND_6G]); \ 286} while (0) 287 288static void rtw89_regd_setup_unii4(struct rtw89_dev *rtwdev, 289 struct wiphy *wiphy) 290{ 291 const struct rtw89_chip_info *chip = rtwdev->chip; 292 bool regd_allow_unii_4 = chip->support_unii4; 293 struct ieee80211_supported_band *sband; 294 int ret; 295 u8 val; 296 297 if (!chip->support_unii4) 298 goto bottom; 299 300 ret = rtw89_acpi_evaluate_dsm(rtwdev, RTW89_ACPI_DSM_FUNC_59G_EN, &val); 301 if (ret) { 302 rtw89_debug(rtwdev, RTW89_DBG_REGD, 303 "acpi: cannot eval unii 4: %d\n", ret); 304 goto bottom; 305 } 306 307 rtw89_debug(rtwdev, RTW89_DBG_REGD, 308 "acpi: eval if allow unii 4: %d\n", val); 309 310 switch (val) { 311 case 0: 312 regd_allow_unii_4 = false; 313 break; 314 case 1: 315 regd_allow_unii_4 = true; 316 break; 317 default: 318 break; 319 } 320 321bottom: 322 rtw89_debug(rtwdev, RTW89_DBG_REGD, "regd: allow unii 4: %d\n", 323 regd_allow_unii_4); 324 325 if (regd_allow_unii_4) 326 return; 327 328 sband = wiphy->bands[NL80211_BAND_5GHZ]; 329 if (!sband) 330 return; 331 332 sband->n_channels -= 3; 333} 334 335static void rtw89_regd_setup_6ghz(struct rtw89_dev *rtwdev, struct wiphy *wiphy) 336{ 337 const struct rtw89_chip_info *chip = rtwdev->chip; 338 bool chip_support_6ghz = chip->support_bands & BIT(NL80211_BAND_6GHZ); 339 bool regd_allow_6ghz = chip_support_6ghz; 340 struct ieee80211_supported_band *sband; 341 int ret; 342 u8 val; 343 344 if (!chip_support_6ghz) 345 goto bottom; 346 347 ret = rtw89_acpi_evaluate_dsm(rtwdev, RTW89_ACPI_DSM_FUNC_6G_DIS, &val); 348 if (ret) { 349 rtw89_debug(rtwdev, RTW89_DBG_REGD, 350 "acpi: cannot eval 6ghz: %d\n", ret); 351 goto bottom; 352 } 353 354 rtw89_debug(rtwdev, RTW89_DBG_REGD, 355 "acpi: eval if disallow 6ghz: %d\n", val); 356 357 switch (val) { 358 case 0: 359 regd_allow_6ghz = true; 360 break; 361 case 1: 362 regd_allow_6ghz = false; 363 break; 364 default: 365 break; 366 } 367 368bottom: 369 rtw89_debug(rtwdev, RTW89_DBG_REGD, "regd: allow 6ghz: %d\n", 370 regd_allow_6ghz); 371 372 if (regd_allow_6ghz) 373 return; 374 375 sband = wiphy->bands[NL80211_BAND_6GHZ]; 376 if (!sband) 377 return; 378 379 wiphy->bands[NL80211_BAND_6GHZ] = NULL; 380 kfree(sband->iftype_data); 381 kfree(sband); 382} 383 384int rtw89_regd_setup(struct rtw89_dev *rtwdev) 385{ 386 struct wiphy *wiphy = rtwdev->hw->wiphy; 387 388 if (!wiphy) 389 return -EINVAL; 390 391 rtw89_regd_setup_unii4(rtwdev, wiphy); 392 rtw89_regd_setup_6ghz(rtwdev, wiphy); 393 394 wiphy->reg_notifier = rtw89_regd_notifier; 395 return 0; 396} 397 398int rtw89_regd_init(struct rtw89_dev *rtwdev, 399 void (*reg_notifier)(struct wiphy *wiphy, 400 struct regulatory_request *request)) 401{ 402 struct rtw89_regulatory_info *regulatory = &rtwdev->regulatory; 403 const struct rtw89_regd *chip_regd; 404 struct wiphy *wiphy = rtwdev->hw->wiphy; 405 int ret; 406 407 regulatory->reg_6ghz_power = RTW89_REG_6GHZ_POWER_DFLT; 408 409 if (!wiphy) 410 return -EINVAL; 411 412 chip_regd = rtw89_regd_find_reg_by_name(rtwdev->efuse.country_code); 413 if (!rtw89_regd_is_ww(chip_regd)) { 414 rtwdev->regulatory.regd = chip_regd; 415 /* Ignore country ie if there is a country domain programmed in chip */ 416 wiphy->regulatory_flags |= REGULATORY_COUNTRY_IE_IGNORE; 417 wiphy->regulatory_flags |= REGULATORY_STRICT_REG; 418 419 ret = regulatory_hint(rtwdev->hw->wiphy, 420 rtwdev->regulatory.regd->alpha2); 421 if (ret) 422 rtw89_warn(rtwdev, "failed to hint regulatory:%d\n", ret); 423 424 rtw89_debug_regd(rtwdev, chip_regd, "efuse country code"); 425 return 0; 426 } 427 428 rtw89_debug_regd(rtwdev, rtwdev->regulatory.regd, 429 "worldwide roaming chip, follow the setting of stack"); 430 return 0; 431} 432 433static void rtw89_regd_notifier_apply(struct rtw89_dev *rtwdev, 434 struct wiphy *wiphy, 435 struct regulatory_request *request) 436{ 437 rtwdev->regulatory.regd = rtw89_regd_find_reg_by_name(request->alpha2); 438 /* This notification might be set from the system of distros, 439 * and it does not expect the regulatory will be modified by 440 * connecting to an AP (i.e. country ie). 441 */ 442 if (request->initiator == NL80211_REGDOM_SET_BY_USER && 443 !rtw89_regd_is_ww(rtwdev->regulatory.regd)) 444 wiphy->regulatory_flags |= REGULATORY_COUNTRY_IE_IGNORE; 445 else 446 wiphy->regulatory_flags &= ~REGULATORY_COUNTRY_IE_IGNORE; 447} 448 449void rtw89_regd_notifier(struct wiphy *wiphy, struct regulatory_request *request) 450{ 451 struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); 452 struct rtw89_dev *rtwdev = hw->priv; 453 454 mutex_lock(&rtwdev->mutex); 455 rtw89_leave_ps_mode(rtwdev); 456 457 if (wiphy->regd) { 458 rtw89_debug(rtwdev, RTW89_DBG_REGD, 459 "There is a country domain programmed in chip, ignore notifications\n"); 460 goto exit; 461 } 462 rtw89_regd_notifier_apply(rtwdev, wiphy, request); 463 rtw89_debug_regd(rtwdev, rtwdev->regulatory.regd, 464 "get from initiator %d, alpha2", 465 request->initiator); 466 467 rtw89_core_set_chip_txpwr(rtwdev); 468 469exit: 470 mutex_unlock(&rtwdev->mutex); 471} 472 473static void __rtw89_reg_6ghz_power_recalc(struct rtw89_dev *rtwdev) 474{ 475 struct rtw89_regulatory_info *regulatory = &rtwdev->regulatory; 476 enum rtw89_reg_6ghz_power sel; 477 const struct rtw89_chan *chan; 478 struct rtw89_vif *rtwvif; 479 int count = 0; 480 481 rtw89_for_each_rtwvif(rtwdev, rtwvif) { 482 chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); 483 if (chan->band_type != RTW89_BAND_6G) 484 continue; 485 486 if (count != 0 && rtwvif->reg_6ghz_power == sel) 487 continue; 488 489 sel = rtwvif->reg_6ghz_power; 490 count++; 491 } 492 493 if (count != 1) 494 sel = RTW89_REG_6GHZ_POWER_DFLT; 495 496 if (regulatory->reg_6ghz_power == sel) 497 return; 498 499 rtw89_debug(rtwdev, RTW89_DBG_REGD, 500 "recalc 6 GHz reg power type to %d\n", sel); 501 502 regulatory->reg_6ghz_power = sel; 503 504 rtw89_core_set_chip_txpwr(rtwdev); 505} 506 507void rtw89_reg_6ghz_power_recalc(struct rtw89_dev *rtwdev, 508 struct rtw89_vif *rtwvif, bool active) 509{ 510 struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); 511 512 lockdep_assert_held(&rtwdev->mutex); 513 514 if (active) { 515 switch (vif->bss_conf.power_type) { 516 case IEEE80211_REG_VLP_AP: 517 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_VLP; 518 break; 519 case IEEE80211_REG_LPI_AP: 520 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_LPI; 521 break; 522 case IEEE80211_REG_SP_AP: 523 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_STD; 524 break; 525 default: 526 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_DFLT; 527 break; 528 } 529 } else { 530 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_DFLT; 531 } 532 533 __rtw89_reg_6ghz_power_recalc(rtwdev); 534} 535