1 /*- 2 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification. 11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 12 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 13 * redistribution must be conditioned upon including a substantially 14 * similar Disclaimer requirement for further binary redistribution. 15 * 16 * NO WARRANTY 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * 29 * $FreeBSD$ 30 */ 31 #include "opt_ah.h" 32 33 #include "ah.h" 34 35 #include <sys/param.h> 36 37 #include <net80211/_ieee80211.h> 38 #include <net80211/ieee80211_regdomain.h> 39 40 #include "ah_internal.h" 41 #include "ah_eeprom_v3.h" /* XXX */ 42 43 #include <ctype.h> 44 #include <stdarg.h> 45 #include <stdio.h> 46 #include <stdlib.h> 47 #include <string.h> 48 #include <unistd.h> 49 50 int ath_hal_debug = 0; 51 HAL_CTRY_CODE cc = CTRY_DEFAULT; 52 HAL_REG_DOMAIN rd = 169; /* FCC */ 53 HAL_BOOL Amode = 1; 54 HAL_BOOL Bmode = 1; 55 HAL_BOOL Gmode = 1; 56 HAL_BOOL HT20mode = 1; 57 HAL_BOOL HT40mode = 1; 58 HAL_BOOL turbo5Disable = AH_FALSE; 59 HAL_BOOL turbo2Disable = AH_FALSE; 60 61 u_int16_t _numCtls = 8; 62 u_int16_t _ctl[32] = 63 { 0x10, 0x13, 0x40, 0x30, 0x11, 0x31, 0x12, 0x32 }; 64 RD_EDGES_POWER _rdEdgesPower[NUM_EDGES*NUM_CTLS] = { 65 { 5180, 28, 0 }, /* 0x10 */ 66 { 5240, 60, 0 }, 67 { 5260, 36, 0 }, 68 { 5320, 27, 0 }, 69 { 5745, 36, 0 }, 70 { 5765, 36, 0 }, 71 { 5805, 36, 0 }, 72 { 5825, 36, 0 }, 73 74 { 5210, 28, 0 }, /* 0x13 */ 75 { 5250, 28, 0 }, 76 { 5290, 30, 0 }, 77 { 5760, 36, 0 }, 78 { 5800, 36, 0 }, 79 { 0, 0, 0 }, 80 { 0, 0, 0 }, 81 { 0, 0, 0 }, 82 83 { 5170, 60, 0 }, /* 0x40 */ 84 { 5230, 60, 0 }, 85 { 0, 0, 0 }, 86 { 0, 0, 0 }, 87 { 0, 0, 0 }, 88 { 0, 0, 0 }, 89 { 0, 0, 0 }, 90 { 0, 0, 0 }, 91 92 { 5180, 33, 0 }, /* 0x30 */ 93 { 5320, 33, 0 }, 94 { 5500, 34, 0 }, 95 { 5700, 34, 0 }, 96 { 5745, 35, 0 }, 97 { 5765, 35, 0 }, 98 { 5785, 35, 0 }, 99 { 5825, 35, 0 }, 100 101 { 2412, 36, 0 }, /* 0x11 */ 102 { 2417, 36, 0 }, 103 { 2422, 36, 0 }, 104 { 2432, 36, 0 }, 105 { 2442, 36, 0 }, 106 { 2457, 36, 0 }, 107 { 2467, 36, 0 }, 108 { 2472, 36, 0 }, 109 110 { 2412, 36, 0 }, /* 0x31 */ 111 { 2417, 36, 0 }, 112 { 2422, 36, 0 }, 113 { 2432, 36, 0 }, 114 { 2442, 36, 0 }, 115 { 2457, 36, 0 }, 116 { 2467, 36, 0 }, 117 { 2472, 36, 0 }, 118 119 { 2412, 36, 0 }, /* 0x12 */ 120 { 2417, 36, 0 }, 121 { 2422, 36, 0 }, 122 { 2432, 36, 0 }, 123 { 2442, 36, 0 }, 124 { 2457, 36, 0 }, 125 { 2467, 36, 0 }, 126 { 2472, 36, 0 }, 127 128 { 2412, 28, 0 }, /* 0x32 */ 129 { 2417, 28, 0 }, 130 { 2422, 28, 0 }, 131 { 2432, 28, 0 }, 132 { 2442, 28, 0 }, 133 { 2457, 28, 0 }, 134 { 2467, 28, 0 }, 135 { 2472, 28, 0 }, 136 }; 137 138 u_int16_t turbo2WMaxPower5 = 32; 139 u_int16_t turbo2WMaxPower2; 140 int8_t antennaGainMax[2] = { 0, 0 }; /* XXX */ 141 int eeversion = AR_EEPROM_VER3_1; 142 TRGT_POWER_ALL_MODES tpow = { 143 8, { 144 { 22, 24, 28, 32, 5180 }, 145 { 22, 24, 28, 32, 5200 }, 146 { 22, 24, 28, 32, 5320 }, 147 { 26, 30, 34, 34, 5500 }, 148 { 26, 30, 34, 34, 5700 }, 149 { 20, 30, 34, 36, 5745 }, 150 { 20, 30, 34, 36, 5825 }, 151 { 20, 30, 34, 36, 5850 }, 152 }, 153 2, { 154 { 23, 27, 31, 34, 2412 }, 155 { 23, 27, 31, 34, 2447 }, 156 }, 157 2, { 158 { 36, 36, 36, 36, 2412 }, 159 { 36, 36, 36, 36, 2484 }, 160 } 161 }; 162 #define numTargetPwr_11a tpow.numTargetPwr_11a 163 #define trgtPwr_11a tpow.trgtPwr_11a 164 #define numTargetPwr_11g tpow.numTargetPwr_11g 165 #define trgtPwr_11g tpow.trgtPwr_11g 166 #define numTargetPwr_11b tpow.numTargetPwr_11b 167 #define trgtPwr_11b tpow.trgtPwr_11b 168 169 static HAL_BOOL 170 getChannelEdges(struct ath_hal *ah, u_int16_t flags, u_int16_t *low, u_int16_t *high) 171 { 172 struct ath_hal_private *ahp = AH_PRIVATE(ah); 173 HAL_CAPABILITIES *pCap = &ahp->ah_caps; 174 175 if (flags & IEEE80211_CHAN_5GHZ) { 176 *low = pCap->halLow5GhzChan; 177 *high = pCap->halHigh5GhzChan; 178 return AH_TRUE; 179 } 180 if (flags & IEEE80211_CHAN_2GHZ) { 181 *low = pCap->halLow2GhzChan; 182 *high = pCap->halHigh2GhzChan; 183 return AH_TRUE; 184 } 185 return AH_FALSE; 186 } 187 188 static u_int 189 getWirelessModes(struct ath_hal *ah) 190 { 191 u_int mode = 0; 192 193 if (Amode) { 194 mode = HAL_MODE_11A; 195 if (!turbo5Disable) 196 mode |= HAL_MODE_TURBO; 197 } 198 if (Bmode) 199 mode |= HAL_MODE_11B; 200 if (Gmode) { 201 mode |= HAL_MODE_11G; 202 if (!turbo2Disable) 203 mode |= HAL_MODE_108G; 204 } 205 if (HT20mode) 206 mode |= HAL_MODE_11NG_HT20|HAL_MODE_11NA_HT20; 207 if (HT40mode) 208 mode |= HAL_MODE_11NG_HT40PLUS|HAL_MODE_11NA_HT40PLUS 209 | HAL_MODE_11NG_HT40MINUS|HAL_MODE_11NA_HT40MINUS 210 ; 211 return mode; 212 } 213 214 /* Enumerated Regulatory Domain Information 8 bit values indicate that 215 * the regdomain is really a pair of unitary regdomains. 12 bit values 216 * are the real unitary regdomains and are the only ones which have the 217 * frequency bitmasks and flags set. 218 */ 219 220 enum EnumRd { 221 /* 222 * The following regulatory domain definitions are 223 * found in the EEPROM. Each regulatory domain 224 * can operate in either a 5GHz or 2.4GHz wireless mode or 225 * both 5GHz and 2.4GHz wireless modes. 226 * In general, the value holds no special 227 * meaning and is used to decode into either specific 228 * 2.4GHz or 5GHz wireless mode for that particular 229 * regulatory domain. 230 */ 231 NO_ENUMRD = 0x00, 232 NULL1_WORLD = 0x03, /* For 11b-only countries (no 11a allowed) */ 233 NULL1_ETSIB = 0x07, /* Israel */ 234 NULL1_ETSIC = 0x08, 235 FCC1_FCCA = 0x10, /* USA */ 236 FCC1_WORLD = 0x11, /* Hong Kong */ 237 FCC4_FCCA = 0x12, /* USA - Public Safety */ 238 239 FCC2_FCCA = 0x20, /* Canada */ 240 FCC2_WORLD = 0x21, /* Australia & HK */ 241 FCC2_ETSIC = 0x22, 242 FRANCE_RES = 0x31, /* Legacy France for OEM */ 243 FCC3_FCCA = 0x3A, /* USA & Canada w/5470 band, 11h, DFS enabled */ 244 FCC3_WORLD = 0x3B, /* USA & Canada w/5470 band, 11h, DFS enabled */ 245 246 ETSI1_WORLD = 0x37, 247 ETSI3_ETSIA = 0x32, /* France (optional) */ 248 ETSI2_WORLD = 0x35, /* Hungary & others */ 249 ETSI3_WORLD = 0x36, /* France & others */ 250 ETSI4_WORLD = 0x30, 251 ETSI4_ETSIC = 0x38, 252 ETSI5_WORLD = 0x39, 253 ETSI6_WORLD = 0x34, /* Bulgaria */ 254 ETSI_RESERVED = 0x33, /* Reserved (Do not used) */ 255 256 MKK1_MKKA = 0x40, /* Japan (JP1) */ 257 MKK1_MKKB = 0x41, /* Japan (JP0) */ 258 APL4_WORLD = 0x42, /* Singapore */ 259 MKK2_MKKA = 0x43, /* Japan with 4.9G channels */ 260 APL_RESERVED = 0x44, /* Reserved (Do not used) */ 261 APL2_WORLD = 0x45, /* Korea */ 262 APL2_APLC = 0x46, 263 APL3_WORLD = 0x47, 264 MKK1_FCCA = 0x48, /* Japan (JP1-1) */ 265 APL2_APLD = 0x49, /* Korea with 2.3G channels */ 266 MKK1_MKKA1 = 0x4A, /* Japan (JE1) */ 267 MKK1_MKKA2 = 0x4B, /* Japan (JE2) */ 268 MKK1_MKKC = 0x4C, /* Japan (MKK1_MKKA,except Ch14) */ 269 270 APL3_FCCA = 0x50, 271 APL1_WORLD = 0x52, /* Latin America */ 272 APL1_FCCA = 0x53, 273 APL1_APLA = 0x54, 274 APL1_ETSIC = 0x55, 275 APL2_ETSIC = 0x56, /* Venezuela */ 276 APL5_WORLD = 0x58, /* Chile */ 277 APL6_WORLD = 0x5B, /* Singapore */ 278 APL7_FCCA = 0x5C, /* Taiwan 5.47 Band */ 279 APL8_WORLD = 0x5D, /* Malaysia 5GHz */ 280 APL9_WORLD = 0x5E, /* Korea 5GHz */ 281 282 /* 283 * World mode SKUs 284 */ 285 WOR0_WORLD = 0x60, /* World0 (WO0 SKU) */ 286 WOR1_WORLD = 0x61, /* World1 (WO1 SKU) */ 287 WOR2_WORLD = 0x62, /* World2 (WO2 SKU) */ 288 WOR3_WORLD = 0x63, /* World3 (WO3 SKU) */ 289 WOR4_WORLD = 0x64, /* World4 (WO4 SKU) */ 290 WOR5_ETSIC = 0x65, /* World5 (WO5 SKU) */ 291 292 WOR01_WORLD = 0x66, /* World0-1 (WW0-1 SKU) */ 293 WOR02_WORLD = 0x67, /* World0-2 (WW0-2 SKU) */ 294 EU1_WORLD = 0x68, /* Same as World0-2 (WW0-2 SKU), except active scan ch1-13. No ch14 */ 295 296 WOR9_WORLD = 0x69, /* World9 (WO9 SKU) */ 297 WORA_WORLD = 0x6A, /* WorldA (WOA SKU) */ 298 299 MKK3_MKKB = 0x80, /* Japan UNI-1 even + MKKB */ 300 MKK3_MKKA2 = 0x81, /* Japan UNI-1 even + MKKA2 */ 301 MKK3_MKKC = 0x82, /* Japan UNI-1 even + MKKC */ 302 303 MKK4_MKKB = 0x83, /* Japan UNI-1 even + UNI-2 + MKKB */ 304 MKK4_MKKA2 = 0x84, /* Japan UNI-1 even + UNI-2 + MKKA2 */ 305 MKK4_MKKC = 0x85, /* Japan UNI-1 even + UNI-2 + MKKC */ 306 307 MKK5_MKKB = 0x86, /* Japan UNI-1 even + UNI-2 + mid-band + MKKB */ 308 MKK5_MKKA2 = 0x87, /* Japan UNI-1 even + UNI-2 + mid-band + MKKA2 */ 309 MKK5_MKKC = 0x88, /* Japan UNI-1 even + UNI-2 + mid-band + MKKC */ 310 311 MKK6_MKKB = 0x89, /* Japan UNI-1 even + UNI-1 odd MKKB */ 312 MKK6_MKKA2 = 0x8A, /* Japan UNI-1 even + UNI-1 odd + MKKA2 */ 313 MKK6_MKKC = 0x8B, /* Japan UNI-1 even + UNI-1 odd + MKKC */ 314 315 MKK7_MKKB = 0x8C, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKB */ 316 MKK7_MKKA2 = 0x8D, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKA2 */ 317 MKK7_MKKC = 0x8E, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKC */ 318 319 MKK8_MKKB = 0x8F, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKB */ 320 MKK8_MKKA2 = 0x90, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKA2 */ 321 MKK8_MKKC = 0x91, /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKC */ 322 323 /* Following definitions are used only by s/w to map old 324 * Japan SKUs. 325 */ 326 MKK3_MKKA = 0xF0, /* Japan UNI-1 even + MKKA */ 327 MKK3_MKKA1 = 0xF1, /* Japan UNI-1 even + MKKA1 */ 328 MKK3_FCCA = 0xF2, /* Japan UNI-1 even + FCCA */ 329 MKK4_MKKA = 0xF3, /* Japan UNI-1 even + UNI-2 + MKKA */ 330 MKK4_MKKA1 = 0xF4, /* Japan UNI-1 even + UNI-2 + MKKA1 */ 331 MKK4_FCCA = 0xF5, /* Japan UNI-1 even + UNI-2 + FCCA */ 332 MKK9_MKKA = 0xF6, /* Japan UNI-1 even + 4.9GHz */ 333 MKK10_MKKA = 0xF7, /* Japan UNI-1 even + UNI-2 + 4.9GHz */ 334 335 /* 336 * Regulator domains ending in a number (e.g. APL1, 337 * MK1, ETSI4, etc) apply to 5GHz channel and power 338 * information. Regulator domains ending in a letter 339 * (e.g. APLA, FCCA, etc) apply to 2.4GHz channel and 340 * power information. 341 */ 342 APL1 = 0x0150, /* LAT & Asia */ 343 APL2 = 0x0250, /* LAT & Asia */ 344 APL3 = 0x0350, /* Taiwan */ 345 APL4 = 0x0450, /* Jordan */ 346 APL5 = 0x0550, /* Chile */ 347 APL6 = 0x0650, /* Singapore */ 348 APL8 = 0x0850, /* Malaysia */ 349 APL9 = 0x0950, /* Korea (South) ROC 3 */ 350 351 ETSI1 = 0x0130, /* Europe & others */ 352 ETSI2 = 0x0230, /* Europe & others */ 353 ETSI3 = 0x0330, /* Europe & others */ 354 ETSI4 = 0x0430, /* Europe & others */ 355 ETSI5 = 0x0530, /* Europe & others */ 356 ETSI6 = 0x0630, /* Europe & others */ 357 ETSIA = 0x0A30, /* France */ 358 ETSIB = 0x0B30, /* Israel */ 359 ETSIC = 0x0C30, /* Latin America */ 360 361 FCC1 = 0x0110, /* US & others */ 362 FCC2 = 0x0120, /* Canada, Australia & New Zealand */ 363 FCC3 = 0x0160, /* US w/new middle band & DFS */ 364 FCC4 = 0x0165, /* US Public Safety */ 365 FCCA = 0x0A10, 366 367 APLD = 0x0D50, /* South Korea */ 368 369 MKK1 = 0x0140, /* Japan (UNI-1 odd)*/ 370 MKK2 = 0x0240, /* Japan (4.9 GHz + UNI-1 odd) */ 371 MKK3 = 0x0340, /* Japan (UNI-1 even) */ 372 MKK4 = 0x0440, /* Japan (UNI-1 even + UNI-2) */ 373 MKK5 = 0x0540, /* Japan (UNI-1 even + UNI-2 + mid-band) */ 374 MKK6 = 0x0640, /* Japan (UNI-1 odd + UNI-1 even) */ 375 MKK7 = 0x0740, /* Japan (UNI-1 odd + UNI-1 even + UNI-2 */ 376 MKK8 = 0x0840, /* Japan (UNI-1 odd + UNI-1 even + UNI-2 + mid-band) */ 377 MKK9 = 0x0940, /* Japan (UNI-1 even + 4.9 GHZ) */ 378 MKK10 = 0x0B40, /* Japan (UNI-1 even + UNI-2 + 4.9 GHZ) */ 379 MKKA = 0x0A40, /* Japan */ 380 MKKC = 0x0A50, 381 382 NULL1 = 0x0198, 383 WORLD = 0x0199, 384 DEBUG_REG_DMN = 0x01ff, 385 }; 386 #define DEF_REGDMN FCC1_FCCA 387 388 static struct { 389 const char *name; 390 HAL_REG_DOMAIN rd; 391 } domains[] = { 392 #define D(_x) { #_x, _x } 393 D(NO_ENUMRD), 394 D(NULL1_WORLD), /* For 11b-only countries (no 11a allowed) */ 395 D(NULL1_ETSIB), /* Israel */ 396 D(NULL1_ETSIC), 397 D(FCC1_FCCA), /* USA */ 398 D(FCC1_WORLD), /* Hong Kong */ 399 D(FCC4_FCCA), /* USA - Public Safety */ 400 401 D(FCC2_FCCA), /* Canada */ 402 D(FCC2_WORLD), /* Australia & HK */ 403 D(FCC2_ETSIC), 404 D(FRANCE_RES), /* Legacy France for OEM */ 405 D(FCC3_FCCA), 406 D(FCC3_WORLD), 407 408 D(ETSI1_WORLD), 409 D(ETSI3_ETSIA), /* France (optional) */ 410 D(ETSI2_WORLD), /* Hungary & others */ 411 D(ETSI3_WORLD), /* France & others */ 412 D(ETSI4_WORLD), 413 D(ETSI4_ETSIC), 414 D(ETSI5_WORLD), 415 D(ETSI6_WORLD), /* Bulgaria */ 416 D(ETSI_RESERVED), /* Reserved (Do not used) */ 417 418 D(MKK1_MKKA), /* Japan (JP1) */ 419 D(MKK1_MKKB), /* Japan (JP0) */ 420 D(APL4_WORLD), /* Singapore */ 421 D(MKK2_MKKA), /* Japan with 4.9G channels */ 422 D(APL_RESERVED), /* Reserved (Do not used) */ 423 D(APL2_WORLD), /* Korea */ 424 D(APL2_APLC), 425 D(APL3_WORLD), 426 D(MKK1_FCCA), /* Japan (JP1-1) */ 427 D(APL2_APLD), /* Korea with 2.3G channels */ 428 D(MKK1_MKKA1), /* Japan (JE1) */ 429 D(MKK1_MKKA2), /* Japan (JE2) */ 430 D(MKK1_MKKC), 431 432 D(APL3_FCCA), 433 D(APL1_WORLD), /* Latin America */ 434 D(APL1_FCCA), 435 D(APL1_APLA), 436 D(APL1_ETSIC), 437 D(APL2_ETSIC), /* Venezuela */ 438 D(APL5_WORLD), /* Chile */ 439 D(APL6_WORLD), /* Singapore */ 440 D(APL7_FCCA), /* Taiwan 5.47 Band */ 441 D(APL8_WORLD), /* Malaysia 5GHz */ 442 D(APL9_WORLD), /* Korea 5GHz */ 443 444 D(WOR0_WORLD), /* World0 (WO0 SKU) */ 445 D(WOR1_WORLD), /* World1 (WO1 SKU) */ 446 D(WOR2_WORLD), /* World2 (WO2 SKU) */ 447 D(WOR3_WORLD), /* World3 (WO3 SKU) */ 448 D(WOR4_WORLD), /* World4 (WO4 SKU) */ 449 D(WOR5_ETSIC), /* World5 (WO5 SKU) */ 450 451 D(WOR01_WORLD), /* World0-1 (WW0-1 SKU) */ 452 D(WOR02_WORLD), /* World0-2 (WW0-2 SKU) */ 453 D(EU1_WORLD), 454 455 D(WOR9_WORLD), /* World9 (WO9 SKU) */ 456 D(WORA_WORLD), /* WorldA (WOA SKU) */ 457 458 D(MKK3_MKKB), /* Japan UNI-1 even + MKKB */ 459 D(MKK3_MKKA2), /* Japan UNI-1 even + MKKA2 */ 460 D(MKK3_MKKC), /* Japan UNI-1 even + MKKC */ 461 462 D(MKK4_MKKB), /* Japan UNI-1 even + UNI-2 + MKKB */ 463 D(MKK4_MKKA2), /* Japan UNI-1 even + UNI-2 + MKKA2 */ 464 D(MKK4_MKKC), /* Japan UNI-1 even + UNI-2 + MKKC */ 465 466 D(MKK5_MKKB), /* Japan UNI-1 even + UNI-2 + mid-band + MKKB */ 467 D(MKK5_MKKA2), /* Japan UNI-1 even + UNI-2 + mid-band + MKKA2 */ 468 D(MKK5_MKKC), /* Japan UNI-1 even + UNI-2 + mid-band + MKKC */ 469 470 D(MKK6_MKKB), /* Japan UNI-1 even + UNI-1 odd MKKB */ 471 D(MKK6_MKKA2), /* Japan UNI-1 even + UNI-1 odd + MKKA2 */ 472 D(MKK6_MKKC), /* Japan UNI-1 even + UNI-1 odd + MKKC */ 473 474 D(MKK7_MKKB), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKB */ 475 D(MKK7_MKKA2), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKA2 */ 476 D(MKK7_MKKC), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + MKKC */ 477 478 D(MKK8_MKKB), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKB */ 479 D(MKK8_MKKA2), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKA2 */ 480 D(MKK8_MKKC), /* Japan UNI-1 even + UNI-1 odd + UNI-2 + mid-band + MKKC */ 481 482 D(MKK3_MKKA), /* Japan UNI-1 even + MKKA */ 483 D(MKK3_MKKA1), /* Japan UNI-1 even + MKKA1 */ 484 D(MKK3_FCCA), /* Japan UNI-1 even + FCCA */ 485 D(MKK4_MKKA), /* Japan UNI-1 even + UNI-2 + MKKA */ 486 D(MKK4_MKKA1), /* Japan UNI-1 even + UNI-2 + MKKA1 */ 487 D(MKK4_FCCA), /* Japan UNI-1 even + UNI-2 + FCCA */ 488 D(MKK9_MKKA), /* Japan UNI-1 even + 4.9GHz */ 489 D(MKK10_MKKA), /* Japan UNI-1 even + UNI-2 + 4.9GHz */ 490 491 D(APL1), /* LAT & Asia */ 492 D(APL2), /* LAT & Asia */ 493 D(APL3), /* Taiwan */ 494 D(APL4), /* Jordan */ 495 D(APL5), /* Chile */ 496 D(APL6), /* Singapore */ 497 D(APL8), /* Malaysia */ 498 D(APL9), /* Korea (South) ROC 3 */ 499 500 D(ETSI1), /* Europe & others */ 501 D(ETSI2), /* Europe & others */ 502 D(ETSI3), /* Europe & others */ 503 D(ETSI4), /* Europe & others */ 504 D(ETSI5), /* Europe & others */ 505 D(ETSI6), /* Europe & others */ 506 D(ETSIA), /* France */ 507 D(ETSIB), /* Israel */ 508 D(ETSIC), /* Latin America */ 509 510 D(FCC1), /* US & others */ 511 D(FCC2), 512 D(FCC3), /* US w/new middle band & DFS */ 513 D(FCC4), /* US Public Safety */ 514 D(FCCA), 515 516 D(APLD), /* South Korea */ 517 518 D(MKK1), /* Japan (UNI-1 odd)*/ 519 D(MKK2), /* Japan (4.9 GHz + UNI-1 odd) */ 520 D(MKK3), /* Japan (UNI-1 even) */ 521 D(MKK4), /* Japan (UNI-1 even + UNI-2) */ 522 D(MKK5), /* Japan (UNI-1 even + UNI-2 + mid-band) */ 523 D(MKK6), /* Japan (UNI-1 odd + UNI-1 even) */ 524 D(MKK7), /* Japan (UNI-1 odd + UNI-1 even + UNI-2 */ 525 D(MKK8), /* Japan (UNI-1 odd + UNI-1 even + UNI-2 + mid-band) */ 526 D(MKK9), /* Japan (UNI-1 even + 4.9 GHZ) */ 527 D(MKK10), /* Japan (UNI-1 even + UNI-2 + 4.9 GHZ) */ 528 D(MKKA), /* Japan */ 529 D(MKKC), 530 531 D(NULL1), 532 D(WORLD), 533 D(DEBUG_REG_DMN), 534 #undef D 535 }; 536 537 static HAL_BOOL 538 rdlookup(const char *name, HAL_REG_DOMAIN *rd) 539 { 540 int i; 541 542 for (i = 0; i < nitems(domains); i++) 543 if (strcasecmp(domains[i].name, name) == 0) { 544 *rd = domains[i].rd; 545 return AH_TRUE; 546 } 547 return AH_FALSE; 548 } 549 550 static const char * 551 getrdname(HAL_REG_DOMAIN rd) 552 { 553 int i; 554 555 for (i = 0; i < nitems(domains); i++) 556 if (domains[i].rd == rd) 557 return domains[i].name; 558 return NULL; 559 } 560 561 static void 562 rdlist() 563 { 564 int i; 565 566 printf("\nRegulatory domains:\n\n"); 567 for (i = 0; i < nitems(domains); i++) 568 printf("%-15s%s", domains[i].name, 569 ((i+1)%5) == 0 ? "\n" : ""); 570 printf("\n"); 571 } 572 573 typedef struct { 574 HAL_CTRY_CODE countryCode; 575 HAL_REG_DOMAIN regDmnEnum; 576 const char* isoName; 577 const char* name; 578 } COUNTRY_CODE_TO_ENUM_RD; 579 580 /* 581 * Country Code Table to Enumerated RD 582 */ 583 static COUNTRY_CODE_TO_ENUM_RD allCountries[] = { 584 {CTRY_DEBUG, NO_ENUMRD, "DB", "DEBUG" }, 585 {CTRY_DEFAULT, DEF_REGDMN, "NA", "NO_COUNTRY_SET" }, 586 {CTRY_ALBANIA, NULL1_WORLD, "AL", "ALBANIA" }, 587 {CTRY_ALGERIA, NULL1_WORLD, "DZ", "ALGERIA" }, 588 {CTRY_ARGENTINA, APL3_WORLD, "AR", "ARGENTINA" }, 589 {CTRY_ARMENIA, ETSI4_WORLD, "AM", "ARMENIA" }, 590 {CTRY_AUSTRALIA, FCC2_WORLD, "AU", "AUSTRALIA" }, 591 {CTRY_AUSTRIA, ETSI1_WORLD, "AT", "AUSTRIA" }, 592 {CTRY_AZERBAIJAN, ETSI4_WORLD, "AZ", "AZERBAIJAN" }, 593 {CTRY_BAHRAIN, APL6_WORLD, "BH", "BAHRAIN" }, 594 {CTRY_BELARUS, NULL1_WORLD, "BY", "BELARUS" }, 595 {CTRY_BELGIUM, ETSI1_WORLD, "BE", "BELGIUM" }, 596 {CTRY_BELIZE, APL1_ETSIC, "BZ", "BELIZE" }, 597 {CTRY_BOLIVIA, APL1_ETSIC, "BO", "BOLVIA" }, 598 {CTRY_BRAZIL, FCC3_WORLD, "BR", "BRAZIL" }, 599 {CTRY_BRUNEI_DARUSSALAM,APL1_WORLD,"BN", "BRUNEI DARUSSALAM" }, 600 {CTRY_BULGARIA, ETSI6_WORLD, "BG", "BULGARIA" }, 601 {CTRY_CANADA, FCC2_FCCA, "CA", "CANADA" }, 602 {CTRY_CHILE, APL6_WORLD, "CL", "CHILE" }, 603 {CTRY_CHINA, APL1_WORLD, "CN", "CHINA" }, 604 {CTRY_COLOMBIA, FCC1_FCCA, "CO", "COLOMBIA" }, 605 {CTRY_COSTA_RICA, NULL1_WORLD, "CR", "COSTA RICA" }, 606 {CTRY_CROATIA, ETSI3_WORLD, "HR", "CROATIA" }, 607 {CTRY_CYPRUS, ETSI1_WORLD, "CY", "CYPRUS" }, 608 {CTRY_CZECH, ETSI3_WORLD, "CZ", "CZECH REPUBLIC" }, 609 {CTRY_DENMARK, ETSI1_WORLD, "DK", "DENMARK" }, 610 {CTRY_DOMINICAN_REPUBLIC,FCC1_FCCA,"DO", "DOMINICAN REPUBLIC" }, 611 {CTRY_ECUADOR, NULL1_WORLD, "EC", "ECUADOR" }, 612 {CTRY_EGYPT, ETSI3_WORLD, "EG", "EGYPT" }, 613 {CTRY_EL_SALVADOR, NULL1_WORLD, "SV", "EL SALVADOR" }, 614 {CTRY_ESTONIA, ETSI1_WORLD, "EE", "ESTONIA" }, 615 {CTRY_FINLAND, ETSI1_WORLD, "FI", "FINLAND" }, 616 {CTRY_FRANCE, ETSI3_WORLD, "FR", "FRANCE" }, 617 {CTRY_FRANCE2, ETSI3_WORLD, "F2", "FRANCE_RES" }, 618 {CTRY_GEORGIA, ETSI4_WORLD, "GE", "GEORGIA" }, 619 {CTRY_GERMANY, ETSI1_WORLD, "DE", "GERMANY" }, 620 {CTRY_GREECE, ETSI1_WORLD, "GR", "GREECE" }, 621 {CTRY_GUATEMALA, FCC1_FCCA, "GT", "GUATEMALA" }, 622 {CTRY_HONDURAS, NULL1_WORLD, "HN", "HONDURAS" }, 623 {CTRY_HONG_KONG, FCC2_WORLD, "HK", "HONG KONG" }, 624 {CTRY_HUNGARY, ETSI1_WORLD, "HU", "HUNGARY" }, 625 {CTRY_ICELAND, ETSI1_WORLD, "IS", "ICELAND" }, 626 {CTRY_INDIA, APL6_WORLD, "IN", "INDIA" }, 627 {CTRY_INDONESIA, APL1_WORLD, "ID", "INDONESIA" }, 628 {CTRY_IRAN, APL1_WORLD, "IR", "IRAN" }, 629 {CTRY_IRELAND, ETSI1_WORLD, "IE", "IRELAND" }, 630 {CTRY_ISRAEL, NULL1_WORLD, "IL", "ISRAEL" }, 631 {CTRY_ITALY, ETSI1_WORLD, "IT", "ITALY" }, 632 {CTRY_JAPAN, MKK1_MKKA, "JP", "JAPAN" }, 633 {CTRY_JAPAN1, MKK1_MKKB, "JP", "JAPAN1" }, 634 {CTRY_JAPAN2, MKK1_FCCA, "JP", "JAPAN2" }, 635 {CTRY_JAPAN3, MKK2_MKKA, "JP", "JAPAN3" }, 636 {CTRY_JAPAN4, MKK1_MKKA1, "JP", "JAPAN4" }, 637 {CTRY_JAPAN5, MKK1_MKKA2, "JP", "JAPAN5" }, 638 {CTRY_JAPAN6, MKK1_MKKC, "JP", "JAPAN6" }, 639 640 {CTRY_JAPAN7, MKK3_MKKB, "JP", "JAPAN7" }, 641 {CTRY_JAPAN8, MKK3_MKKA2, "JP", "JAPAN8" }, 642 {CTRY_JAPAN9, MKK3_MKKC, "JP", "JAPAN9" }, 643 644 {CTRY_JAPAN10, MKK4_MKKB, "JP", "JAPAN10" }, 645 {CTRY_JAPAN11, MKK4_MKKA2, "JP", "JAPAN11" }, 646 {CTRY_JAPAN12, MKK4_MKKC, "JP", "JAPAN12" }, 647 648 {CTRY_JAPAN13, MKK5_MKKB, "JP", "JAPAN13" }, 649 {CTRY_JAPAN14, MKK5_MKKA2, "JP", "JAPAN14" }, 650 {CTRY_JAPAN15, MKK5_MKKC, "JP", "JAPAN15" }, 651 652 {CTRY_JAPAN16, MKK6_MKKB, "JP", "JAPAN16" }, 653 {CTRY_JAPAN17, MKK6_MKKA2, "JP", "JAPAN17" }, 654 {CTRY_JAPAN18, MKK6_MKKC, "JP", "JAPAN18" }, 655 656 {CTRY_JAPAN19, MKK7_MKKB, "JP", "JAPAN19" }, 657 {CTRY_JAPAN20, MKK7_MKKA2, "JP", "JAPAN20" }, 658 {CTRY_JAPAN21, MKK7_MKKC, "JP", "JAPAN21" }, 659 660 {CTRY_JAPAN22, MKK8_MKKB, "JP", "JAPAN22" }, 661 {CTRY_JAPAN23, MKK8_MKKA2, "JP", "JAPAN23" }, 662 {CTRY_JAPAN24, MKK8_MKKC, "JP", "JAPAN24" }, 663 664 {CTRY_JORDAN, APL4_WORLD, "JO", "JORDAN" }, 665 {CTRY_KAZAKHSTAN, NULL1_WORLD, "KZ", "KAZAKHSTAN" }, 666 {CTRY_KOREA_NORTH, APL2_WORLD, "KP", "NORTH KOREA" }, 667 {CTRY_KOREA_ROC, APL2_WORLD, "KR", "KOREA REPUBLIC" }, 668 {CTRY_KOREA_ROC2, APL2_WORLD, "K2", "KOREA REPUBLIC2" }, 669 {CTRY_KOREA_ROC3, APL9_WORLD, "K3", "KOREA REPUBLIC3" }, 670 {CTRY_KUWAIT, NULL1_WORLD, "KW", "KUWAIT" }, 671 {CTRY_LATVIA, ETSI1_WORLD, "LV", "LATVIA" }, 672 {CTRY_LEBANON, NULL1_WORLD, "LB", "LEBANON" }, 673 {CTRY_LIECHTENSTEIN,ETSI1_WORLD, "LI", "LIECHTENSTEIN" }, 674 {CTRY_LITHUANIA, ETSI1_WORLD, "LT", "LITHUANIA" }, 675 {CTRY_LUXEMBOURG, ETSI1_WORLD, "LU", "LUXEMBOURG" }, 676 {CTRY_MACAU, FCC2_WORLD, "MO", "MACAU" }, 677 {CTRY_MACEDONIA, NULL1_WORLD, "MK", "MACEDONIA" }, 678 {CTRY_MALAYSIA, APL8_WORLD, "MY", "MALAYSIA" }, 679 {CTRY_MALTA, ETSI1_WORLD, "MT", "MALTA" }, 680 {CTRY_MEXICO, FCC1_FCCA, "MX", "MEXICO" }, 681 {CTRY_MONACO, ETSI4_WORLD, "MC", "MONACO" }, 682 {CTRY_MOROCCO, NULL1_WORLD, "MA", "MOROCCO" }, 683 {CTRY_NETHERLANDS, ETSI1_WORLD, "NL", "NETHERLANDS" }, 684 {CTRY_NEW_ZEALAND, FCC2_ETSIC, "NZ", "NEW ZEALAND" }, 685 {CTRY_NORWAY, ETSI1_WORLD, "NO", "NORWAY" }, 686 {CTRY_OMAN, APL6_WORLD, "OM", "OMAN" }, 687 {CTRY_PAKISTAN, NULL1_WORLD, "PK", "PAKISTAN" }, 688 {CTRY_PANAMA, FCC1_FCCA, "PA", "PANAMA" }, 689 {CTRY_PERU, APL1_WORLD, "PE", "PERU" }, 690 {CTRY_PHILIPPINES, APL1_WORLD, "PH", "PHILIPPINES" }, 691 {CTRY_POLAND, ETSI1_WORLD, "PL", "POLAND" }, 692 {CTRY_PORTUGAL, ETSI1_WORLD, "PT", "PORTUGAL" }, 693 {CTRY_PUERTO_RICO, FCC1_FCCA, "PR", "PUERTO RICO" }, 694 {CTRY_QATAR, NULL1_WORLD, "QA", "QATAR" }, 695 {CTRY_ROMANIA, NULL1_WORLD, "RO", "ROMANIA" }, 696 {CTRY_RUSSIA, NULL1_WORLD, "RU", "RUSSIA" }, 697 {CTRY_SAUDI_ARABIA,NULL1_WORLD, "SA", "SAUDI ARABIA" }, 698 {CTRY_SINGAPORE, APL6_WORLD, "SG", "SINGAPORE" }, 699 {CTRY_SLOVAKIA, ETSI1_WORLD, "SK", "SLOVAK REPUBLIC" }, 700 {CTRY_SLOVENIA, ETSI1_WORLD, "SI", "SLOVENIA" }, 701 {CTRY_SOUTH_AFRICA,FCC3_WORLD, "ZA", "SOUTH AFRICA" }, 702 {CTRY_SPAIN, ETSI1_WORLD, "ES", "SPAIN" }, 703 {CTRY_SWEDEN, ETSI1_WORLD, "SE", "SWEDEN" }, 704 {CTRY_SWITZERLAND, ETSI1_WORLD, "CH", "SWITZERLAND" }, 705 {CTRY_SYRIA, NULL1_WORLD, "SY", "SYRIA" }, 706 {CTRY_TAIWAN, APL3_FCCA, "TW", "TAIWAN" }, 707 {CTRY_THAILAND, NULL1_WORLD, "TH", "THAILAND" }, 708 {CTRY_TRINIDAD_Y_TOBAGO,ETSI4_WORLD,"TT", "TRINIDAD & TOBAGO" }, 709 {CTRY_TUNISIA, ETSI3_WORLD, "TN", "TUNISIA" }, 710 {CTRY_TURKEY, ETSI3_WORLD, "TR", "TURKEY" }, 711 {CTRY_UKRAINE, NULL1_WORLD, "UA", "UKRAINE" }, 712 {CTRY_UAE, NULL1_WORLD, "AE", "UNITED ARAB EMIRATES" }, 713 {CTRY_UNITED_KINGDOM, ETSI1_WORLD,"GB", "UNITED KINGDOM" }, 714 {CTRY_UNITED_STATES, FCC1_FCCA, "US", "UNITED STATES" }, 715 {CTRY_UNITED_STATES_FCC49, FCC4_FCCA, "PS", "UNITED STATES (PUBLIC SAFETY)" }, 716 {CTRY_URUGUAY, APL2_WORLD, "UY", "URUGUAY" }, 717 {CTRY_UZBEKISTAN, FCC3_FCCA, "UZ", "UZBEKISTAN" }, 718 {CTRY_VENEZUELA, APL2_ETSIC, "VE", "VENEZUELA" }, 719 {CTRY_VIET_NAM, NULL1_WORLD, "VN", "VIET NAM" }, 720 {CTRY_YEMEN, NULL1_WORLD, "YE", "YEMEN" }, 721 {CTRY_ZIMBABWE, NULL1_WORLD, "ZW", "ZIMBABWE" } 722 }; 723 724 static HAL_BOOL 725 cclookup(const char *name, HAL_REG_DOMAIN *rd, HAL_CTRY_CODE *cc) 726 { 727 int i; 728 729 for (i = 0; i < nitems(allCountries); i++) 730 if (strcasecmp(allCountries[i].isoName, name) == 0 || 731 strcasecmp(allCountries[i].name, name) == 0) { 732 *rd = allCountries[i].regDmnEnum; 733 *cc = allCountries[i].countryCode; 734 return AH_TRUE; 735 } 736 return AH_FALSE; 737 } 738 739 static const char * 740 getccname(HAL_CTRY_CODE cc) 741 { 742 int i; 743 744 for (i = 0; i < nitems(allCountries); i++) 745 if (allCountries[i].countryCode == cc) 746 return allCountries[i].name; 747 return NULL; 748 } 749 750 static const char * 751 getccisoname(HAL_CTRY_CODE cc) 752 { 753 int i; 754 755 for (i = 0; i < nitems(allCountries); i++) 756 if (allCountries[i].countryCode == cc) 757 return allCountries[i].isoName; 758 return NULL; 759 } 760 761 static void 762 cclist() 763 { 764 int i; 765 766 printf("\nCountry codes:\n"); 767 for (i = 0; i < nitems(allCountries); i++) 768 printf("%2s %-15.15s%s", 769 allCountries[i].isoName, 770 allCountries[i].name, 771 ((i+1)%4) == 0 ? "\n" : " "); 772 printf("\n"); 773 } 774 775 static HAL_BOOL 776 setRateTable(struct ath_hal *ah, const struct ieee80211_channel *chan, 777 int16_t tpcScaleReduction, int16_t powerLimit, 778 int16_t *pMinPower, int16_t *pMaxPower); 779 780 static void 781 calctxpower(struct ath_hal *ah, 782 int nchan, const struct ieee80211_channel *chans, 783 int16_t tpcScaleReduction, int16_t powerLimit, int16_t *txpow) 784 { 785 int16_t minpow; 786 int i; 787 788 for (i = 0; i < nchan; i++) 789 if (!setRateTable(ah, &chans[i], 790 tpcScaleReduction, powerLimit, &minpow, &txpow[i])) { 791 printf("unable to set rate table\n"); 792 exit(-1); 793 } 794 } 795 796 int n = 1; 797 const char *sep = ""; 798 int dopassive = 0; 799 int showchannels = 0; 800 int isdfs = 0; 801 int is4ms = 0; 802 803 static int 804 anychan(const struct ieee80211_channel *chans, int nc, int flag) 805 { 806 int i; 807 808 for (i = 0; i < nc; i++) 809 if ((chans[i].ic_flags & flag) != 0) 810 return 1; 811 return 0; 812 } 813 814 static __inline int 815 mapgsm(u_int freq, u_int flags) 816 { 817 freq *= 10; 818 if (flags & IEEE80211_CHAN_QUARTER) 819 freq += 5; 820 else if (flags & IEEE80211_CHAN_HALF) 821 freq += 10; 822 else 823 freq += 20; 824 return (freq - 24220) / 5; 825 } 826 827 static __inline int 828 mappsb(u_int freq, u_int flags) 829 { 830 return ((freq * 10) + (((freq % 5) == 2) ? 5 : 0) - 49400) / 5; 831 } 832 833 /* 834 * Convert GHz frequency to IEEE channel number. 835 */ 836 int 837 ath_hal_mhz2ieee(struct ath_hal *ah, u_int freq, u_int flags) 838 { 839 if (flags & IEEE80211_CHAN_2GHZ) { /* 2GHz band */ 840 if (freq == 2484) 841 return 14; 842 if (freq < 2484) 843 return ((int)freq - 2407) / 5; 844 else 845 return 15 + ((freq - 2512) / 20); 846 } else if (flags & IEEE80211_CHAN_5GHZ) {/* 5Ghz band */ 847 if (IS_CHAN_IN_PUBLIC_SAFETY_BAND(freq)) 848 return mappsb(freq, flags); 849 else if ((flags & IEEE80211_CHAN_A) && (freq <= 5000)) 850 return (freq - 4000) / 5; 851 else 852 return (freq - 5000) / 5; 853 } else { /* either, guess */ 854 if (freq == 2484) 855 return 14; 856 if (freq < 2484) 857 return ((int)freq - 2407) / 5; 858 if (freq < 5000) { 859 if (IS_CHAN_IN_PUBLIC_SAFETY_BAND(freq)) 860 return mappsb(freq, flags); 861 else if (freq > 4900) 862 return (freq - 4000) / 5; 863 else 864 return 15 + ((freq - 2512) / 20); 865 } 866 return (freq - 5000) / 5; 867 } 868 } 869 870 #define IEEE80211_IS_CHAN_4MS(_c) \ 871 (((_c)->ic_flags & IEEE80211_CHAN_4MSXMIT) != 0) 872 873 static void 874 dumpchannels(struct ath_hal *ah, int nc, 875 const struct ieee80211_channel *chans, int16_t *txpow) 876 { 877 int i; 878 879 for (i = 0; i < nc; i++) { 880 const struct ieee80211_channel *c = &chans[i]; 881 int type; 882 883 if (showchannels) 884 printf("%s%3d", sep, 885 ath_hal_mhz2ieee(ah, c->ic_freq, c->ic_flags)); 886 else 887 printf("%s%u", sep, c->ic_freq); 888 if (IEEE80211_IS_CHAN_HALF(c)) 889 type = 'H'; 890 else if (IEEE80211_IS_CHAN_QUARTER(c)) 891 type = 'Q'; 892 else if (IEEE80211_IS_CHAN_TURBO(c)) 893 type = 'T'; 894 else if (IEEE80211_IS_CHAN_HT(c)) 895 type = 'N'; 896 else if (IEEE80211_IS_CHAN_A(c)) 897 type = 'A'; 898 else if (IEEE80211_IS_CHAN_108G(c)) 899 type = 'T'; 900 else if (IEEE80211_IS_CHAN_G(c)) 901 type = 'G'; 902 else 903 type = 'B'; 904 if (dopassive && IEEE80211_IS_CHAN_PASSIVE(c)) 905 type = tolower(type); 906 if (isdfs && is4ms) 907 printf("%c%c%c %d.%d", type, 908 IEEE80211_IS_CHAN_DFS(c) ? '*' : ' ', 909 IEEE80211_IS_CHAN_4MS(c) ? '4' : ' ', 910 txpow[i]/2, (txpow[i]%2)*5); 911 else if (isdfs) 912 printf("%c%c %d.%d", type, 913 IEEE80211_IS_CHAN_DFS(c) ? '*' : ' ', 914 txpow[i]/2, (txpow[i]%2)*5); 915 else if (is4ms) 916 printf("%c%c %d.%d", type, 917 IEEE80211_IS_CHAN_4MS(c) ? '4' : ' ', 918 txpow[i]/2, (txpow[i]%2)*5); 919 else 920 printf("%c %d.%d", type, txpow[i]/2, (txpow[i]%2)*5); 921 if ((n++ % (showchannels ? 7 : 6)) == 0) 922 sep = "\n"; 923 else 924 sep = " "; 925 } 926 } 927 928 static void 929 intersect(struct ieee80211_channel *dst, int16_t *dtxpow, int *nd, 930 const struct ieee80211_channel *src, int16_t *stxpow, int ns) 931 { 932 int i = 0, j, k, l; 933 while (i < *nd) { 934 for (j = 0; j < ns && dst[i].ic_freq != src[j].ic_freq; j++) 935 ; 936 if (j < ns && dtxpow[i] == stxpow[j]) { 937 for (k = i+1, l = i; k < *nd; k++, l++) 938 dst[l] = dst[k]; 939 (*nd)--; 940 } else 941 i++; 942 } 943 } 944 945 static void 946 usage(const char *progname) 947 { 948 printf("usage: %s [-acdefoilpr4ABGT] [-m opmode] [cc | rd]\n", progname); 949 exit(-1); 950 } 951 952 static HAL_BOOL 953 getChipPowerLimits(struct ath_hal *ah, struct ieee80211_channel *chan) 954 { 955 } 956 957 static HAL_BOOL 958 eepromRead(struct ath_hal *ah, u_int off, u_int16_t *data) 959 { 960 /* emulate enough stuff to handle japan channel shift */ 961 switch (off) { 962 case AR_EEPROM_VERSION: 963 *data = eeversion; 964 return AH_TRUE; 965 case AR_EEPROM_REG_CAPABILITIES_OFFSET: 966 *data = AR_EEPROM_EEREGCAP_EN_KK_NEW_11A; 967 return AH_TRUE; 968 case AR_EEPROM_REG_CAPABILITIES_OFFSET_PRE4_0: 969 *data = AR_EEPROM_EEREGCAP_EN_KK_NEW_11A_PRE4_0; 970 return AH_TRUE; 971 } 972 return AH_FALSE; 973 } 974 975 HAL_STATUS 976 getCapability(struct ath_hal *ah, HAL_CAPABILITY_TYPE type, 977 uint32_t capability, uint32_t *result) 978 { 979 const HAL_CAPABILITIES *pCap = &AH_PRIVATE(ah)->ah_caps; 980 981 switch (type) { 982 case HAL_CAP_REG_DMN: /* regulatory domain */ 983 *result = AH_PRIVATE(ah)->ah_currentRD; 984 return HAL_OK; 985 default: 986 return HAL_EINVAL; 987 } 988 } 989 990 #define HAL_MODE_HT20 \ 991 (HAL_MODE_11NG_HT20 | HAL_MODE_11NA_HT20) 992 #define HAL_MODE_HT40 \ 993 (HAL_MODE_11NG_HT40PLUS | HAL_MODE_11NG_HT40MINUS | \ 994 HAL_MODE_11NA_HT40PLUS | HAL_MODE_11NA_HT40MINUS) 995 #define HAL_MODE_HT (HAL_MODE_HT20 | HAL_MODE_HT40) 996 997 int 998 main(int argc, char *argv[]) 999 { 1000 static const u_int16_t tpcScaleReductionTable[5] = 1001 { 0, 3, 6, 9, MAX_RATE_POWER }; 1002 struct ath_hal_private ahp; 1003 struct ieee80211_channel achans[IEEE80211_CHAN_MAX]; 1004 int16_t atxpow[IEEE80211_CHAN_MAX]; 1005 struct ieee80211_channel bchans[IEEE80211_CHAN_MAX]; 1006 int16_t btxpow[IEEE80211_CHAN_MAX]; 1007 struct ieee80211_channel gchans[IEEE80211_CHAN_MAX]; 1008 int16_t gtxpow[IEEE80211_CHAN_MAX]; 1009 struct ieee80211_channel tchans[IEEE80211_CHAN_MAX]; 1010 int16_t ttxpow[IEEE80211_CHAN_MAX]; 1011 struct ieee80211_channel tgchans[IEEE80211_CHAN_MAX]; 1012 int16_t tgtxpow[IEEE80211_CHAN_MAX]; 1013 struct ieee80211_channel nchans[IEEE80211_CHAN_MAX]; 1014 int16_t ntxpow[IEEE80211_CHAN_MAX]; 1015 int i, na, nb, ng, nt, ntg, nn; 1016 HAL_BOOL showall = AH_FALSE; 1017 HAL_BOOL extendedChanMode = AH_TRUE; 1018 int modes = 0; 1019 int16_t tpcReduction, powerLimit; 1020 int showdfs = 0; 1021 int show4ms = 0; 1022 1023 memset(&ahp, 0, sizeof(ahp)); 1024 ahp.ah_getChannelEdges = getChannelEdges; 1025 ahp.ah_getWirelessModes = getWirelessModes; 1026 ahp.ah_eepromRead = eepromRead; 1027 ahp.ah_getChipPowerLimits = getChipPowerLimits; 1028 ahp.ah_caps.halWirelessModes = HAL_MODE_ALL; 1029 ahp.ah_caps.halLow5GhzChan = 4920; 1030 ahp.ah_caps.halHigh5GhzChan = 6100; 1031 ahp.ah_caps.halLow2GhzChan = 2312; 1032 ahp.ah_caps.halHigh2GhzChan = 2732; 1033 ahp.ah_caps.halChanHalfRate = AH_TRUE; 1034 ahp.ah_caps.halChanQuarterRate = AH_TRUE; 1035 ahp.h.ah_getCapability = getCapability; 1036 ahp.ah_opmode = HAL_M_STA; 1037 1038 tpcReduction = tpcScaleReductionTable[0]; 1039 powerLimit = MAX_RATE_POWER; 1040 1041 while ((i = getopt(argc, argv, "acdeflm:pr4ABGhHNT")) != -1) 1042 switch (i) { 1043 case 'a': 1044 showall = AH_TRUE; 1045 break; 1046 case 'c': 1047 showchannels = AH_TRUE; 1048 break; 1049 case 'd': 1050 ath_hal_debug = HAL_DEBUG_ANY; 1051 break; 1052 case 'e': 1053 extendedChanMode = AH_FALSE; 1054 break; 1055 case 'f': 1056 showchannels = AH_FALSE; 1057 break; 1058 case 'l': 1059 cclist(); 1060 rdlist(); 1061 exit(0); 1062 case 'm': 1063 if (strncasecmp(optarg, "sta", 2) == 0) 1064 ahp.ah_opmode = HAL_M_STA; 1065 else if (strncasecmp(optarg, "ibss", 2) == 0) 1066 ahp.ah_opmode = HAL_M_IBSS; 1067 else if (strncasecmp(optarg, "adhoc", 2) == 0) 1068 ahp.ah_opmode = HAL_M_IBSS; 1069 else if (strncasecmp(optarg, "ap", 2) == 0) 1070 ahp.ah_opmode = HAL_M_HOSTAP; 1071 else if (strncasecmp(optarg, "hostap", 2) == 0) 1072 ahp.ah_opmode = HAL_M_HOSTAP; 1073 else if (strncasecmp(optarg, "monitor", 2) == 0) 1074 ahp.ah_opmode = HAL_M_MONITOR; 1075 else 1076 usage(argv[0]); 1077 break; 1078 case 'p': 1079 dopassive = 1; 1080 break; 1081 case 'A': 1082 modes |= HAL_MODE_11A; 1083 break; 1084 case 'B': 1085 modes |= HAL_MODE_11B; 1086 break; 1087 case 'G': 1088 modes |= HAL_MODE_11G; 1089 break; 1090 case 'h': 1091 modes |= HAL_MODE_HT20; 1092 break; 1093 case 'H': 1094 modes |= HAL_MODE_HT40; 1095 break; 1096 case 'N': 1097 modes |= HAL_MODE_HT; 1098 break; 1099 case 'T': 1100 modes |= HAL_MODE_TURBO | HAL_MODE_108G; 1101 break; 1102 case 'r': 1103 showdfs = 1; 1104 break; 1105 case '4': 1106 show4ms = 1; 1107 break; 1108 default: 1109 usage(argv[0]); 1110 } 1111 switch (argc - optind) { 1112 case 0: 1113 if (!cclookup("US", &rd, &cc)) { 1114 printf("%s: unknown country code\n", "US"); 1115 exit(-1); 1116 } 1117 break; 1118 case 1: /* cc/regdomain */ 1119 if (!cclookup(argv[optind], &rd, &cc)) { 1120 if (!rdlookup(argv[optind], &rd)) { 1121 const char* rdname; 1122 1123 rd = strtoul(argv[optind], NULL, 0); 1124 rdname = getrdname(rd); 1125 if (rdname == NULL) { 1126 printf("%s: unknown country/regulatory " 1127 "domain code\n", argv[optind]); 1128 exit(-1); 1129 } 1130 } 1131 cc = CTRY_DEFAULT; 1132 } 1133 break; 1134 default: /* regdomain cc */ 1135 if (!rdlookup(argv[optind], &rd)) { 1136 const char* rdname; 1137 1138 rd = strtoul(argv[optind], NULL, 0); 1139 rdname = getrdname(rd); 1140 if (rdname == NULL) { 1141 printf("%s: unknown country/regulatory " 1142 "domain code\n", argv[optind]); 1143 exit(-1); 1144 } 1145 } 1146 if (!cclookup(argv[optind+1], &rd, &cc)) 1147 cc = strtoul(argv[optind+1], NULL, 0); 1148 break; 1149 } 1150 if (cc != CTRY_DEFAULT) 1151 printf("\n%s (%s, 0x%x, %u) %s (0x%x, %u)\n", 1152 getccname(cc), getccisoname(cc), cc, cc, 1153 getrdname(rd), rd, rd); 1154 else 1155 printf("\n%s (0x%x, %u)\n", 1156 getrdname(rd), rd, rd); 1157 1158 if (modes == 0) { 1159 /* NB: no HAL_MODE_HT */ 1160 modes = HAL_MODE_11A | HAL_MODE_11B | 1161 HAL_MODE_11G | HAL_MODE_TURBO | HAL_MODE_108G; 1162 } 1163 na = nb = ng = nt = ntg = nn = 0; 1164 if (modes & HAL_MODE_11G) { 1165 ahp.ah_currentRD = rd; 1166 if (ath_hal_getchannels(&ahp.h, gchans, IEEE80211_CHAN_MAX, &ng, 1167 HAL_MODE_11G, cc, rd, extendedChanMode) == HAL_OK) { 1168 calctxpower(&ahp.h, ng, gchans, tpcReduction, powerLimit, gtxpow); 1169 if (showdfs) 1170 isdfs |= anychan(gchans, ng, IEEE80211_CHAN_DFS); 1171 if (show4ms) 1172 is4ms |= anychan(gchans, ng, IEEE80211_CHAN_4MSXMIT); 1173 } 1174 } 1175 if (modes & HAL_MODE_11B) { 1176 ahp.ah_currentRD = rd; 1177 if (ath_hal_getchannels(&ahp.h, bchans, IEEE80211_CHAN_MAX, &nb, 1178 HAL_MODE_11B, cc, rd, extendedChanMode) == HAL_OK) { 1179 calctxpower(&ahp.h, nb, bchans, tpcReduction, powerLimit, btxpow); 1180 if (showdfs) 1181 isdfs |= anychan(bchans, nb, IEEE80211_CHAN_DFS); 1182 if (show4ms) 1183 is4ms |= anychan(bchans, nb, IEEE80211_CHAN_4MSXMIT); 1184 } 1185 } 1186 if (modes & HAL_MODE_11A) { 1187 ahp.ah_currentRD = rd; 1188 if (ath_hal_getchannels(&ahp.h, achans, IEEE80211_CHAN_MAX, &na, 1189 HAL_MODE_11A, cc, rd, extendedChanMode) == HAL_OK) { 1190 calctxpower(&ahp.h, na, achans, tpcReduction, powerLimit, atxpow); 1191 if (showdfs) 1192 isdfs |= anychan(achans, na, IEEE80211_CHAN_DFS); 1193 if (show4ms) 1194 is4ms |= anychan(achans, na, IEEE80211_CHAN_4MSXMIT); 1195 } 1196 } 1197 if (modes & HAL_MODE_TURBO) { 1198 ahp.ah_currentRD = rd; 1199 if (ath_hal_getchannels(&ahp.h, tchans, IEEE80211_CHAN_MAX, &nt, 1200 HAL_MODE_TURBO, cc, rd, extendedChanMode) == HAL_OK) { 1201 calctxpower(&ahp.h, nt, tchans, tpcReduction, powerLimit, ttxpow); 1202 if (showdfs) 1203 isdfs |= anychan(tchans, nt, IEEE80211_CHAN_DFS); 1204 if (show4ms) 1205 is4ms |= anychan(tchans, nt, IEEE80211_CHAN_4MSXMIT); 1206 } 1207 } 1208 if (modes & HAL_MODE_108G) { 1209 ahp.ah_currentRD = rd; 1210 if (ath_hal_getchannels(&ahp.h, tgchans, IEEE80211_CHAN_MAX, &ntg, 1211 HAL_MODE_108G, cc, rd, extendedChanMode) == HAL_OK) { 1212 calctxpower(&ahp.h, ntg, tgchans, tpcReduction, powerLimit, tgtxpow); 1213 if (showdfs) 1214 isdfs |= anychan(tgchans, ntg, IEEE80211_CHAN_DFS); 1215 if (show4ms) 1216 is4ms |= anychan(tgchans, ntg, IEEE80211_CHAN_4MSXMIT); 1217 } 1218 } 1219 if (modes & HAL_MODE_HT) { 1220 ahp.ah_currentRD = rd; 1221 if (ath_hal_getchannels(&ahp.h, nchans, IEEE80211_CHAN_MAX, &nn, 1222 modes & HAL_MODE_HT, cc, rd, extendedChanMode) == HAL_OK) { 1223 calctxpower(&ahp.h, nn, nchans, tpcReduction, powerLimit, ntxpow); 1224 if (showdfs) 1225 isdfs |= anychan(nchans, nn, IEEE80211_CHAN_DFS); 1226 if (show4ms) 1227 is4ms |= anychan(nchans, nn, IEEE80211_CHAN_4MSXMIT); 1228 } 1229 } 1230 1231 if (!showall) { 1232 #define CHECKMODES(_modes, _m) ((_modes & (_m)) == (_m)) 1233 if (CHECKMODES(modes, HAL_MODE_11B|HAL_MODE_11G)) { 1234 /* b ^= g */ 1235 intersect(bchans, btxpow, &nb, gchans, gtxpow, ng); 1236 } 1237 if (CHECKMODES(modes, HAL_MODE_11A|HAL_MODE_TURBO)) { 1238 /* t ^= a */ 1239 intersect(tchans, ttxpow, &nt, achans, atxpow, na); 1240 } 1241 if (CHECKMODES(modes, HAL_MODE_11G|HAL_MODE_108G)) { 1242 /* tg ^= g */ 1243 intersect(tgchans, tgtxpow, &ntg, gchans, gtxpow, ng); 1244 } 1245 if (CHECKMODES(modes, HAL_MODE_11G|HAL_MODE_HT)) { 1246 /* g ^= n */ 1247 intersect(gchans, gtxpow, &ng, nchans, ntxpow, nn); 1248 } 1249 if (CHECKMODES(modes, HAL_MODE_11A|HAL_MODE_HT)) { 1250 /* a ^= n */ 1251 intersect(achans, atxpow, &na, nchans, ntxpow, nn); 1252 } 1253 #undef CHECKMODES 1254 } 1255 1256 if (modes & HAL_MODE_11G) 1257 dumpchannels(&ahp.h, ng, gchans, gtxpow); 1258 if (modes & HAL_MODE_11B) 1259 dumpchannels(&ahp.h, nb, bchans, btxpow); 1260 if (modes & HAL_MODE_11A) 1261 dumpchannels(&ahp.h, na, achans, atxpow); 1262 if (modes & HAL_MODE_108G) 1263 dumpchannels(&ahp.h, ntg, tgchans, tgtxpow); 1264 if (modes & HAL_MODE_TURBO) 1265 dumpchannels(&ahp.h, nt, tchans, ttxpow); 1266 if (modes & HAL_MODE_HT) 1267 dumpchannels(&ahp.h, nn, nchans, ntxpow); 1268 printf("\n"); 1269 return (0); 1270 } 1271 1272 /* 1273 * Search a list for a specified value v that is within 1274 * EEP_DELTA of the search values. Return the closest 1275 * values in the list above and below the desired value. 1276 * EEP_DELTA is a factional value; everything is scaled 1277 * so only integer arithmetic is used. 1278 * 1279 * NB: the input list is assumed to be sorted in ascending order 1280 */ 1281 static void 1282 ar5212GetLowerUpperValues(u_int16_t v, u_int16_t *lp, u_int16_t listSize, 1283 u_int16_t *vlo, u_int16_t *vhi) 1284 { 1285 u_int32_t target = v * EEP_SCALE; 1286 u_int16_t *ep = lp+listSize; 1287 1288 /* 1289 * Check first and last elements for out-of-bounds conditions. 1290 */ 1291 if (target < (u_int32_t)(lp[0] * EEP_SCALE - EEP_DELTA)) { 1292 *vlo = *vhi = lp[0]; 1293 return; 1294 } 1295 if (target > (u_int32_t)(ep[-1] * EEP_SCALE + EEP_DELTA)) { 1296 *vlo = *vhi = ep[-1]; 1297 return; 1298 } 1299 1300 /* look for value being near or between 2 values in list */ 1301 for (; lp < ep; lp++) { 1302 /* 1303 * If value is close to the current value of the list 1304 * then target is not between values, it is one of the values 1305 */ 1306 if (abs(lp[0] * EEP_SCALE - target) < EEP_DELTA) { 1307 *vlo = *vhi = lp[0]; 1308 return; 1309 } 1310 /* 1311 * Look for value being between current value and next value 1312 * if so return these 2 values 1313 */ 1314 if (target < (u_int32_t)(lp[1] * EEP_SCALE - EEP_DELTA)) { 1315 *vlo = lp[0]; 1316 *vhi = lp[1]; 1317 return; 1318 } 1319 } 1320 } 1321 1322 /* 1323 * Find the maximum conformance test limit for the given channel and CTL info 1324 */ 1325 static u_int16_t 1326 ar5212GetMaxEdgePower(u_int16_t channel, RD_EDGES_POWER *pRdEdgesPower) 1327 { 1328 /* temp array for holding edge channels */ 1329 u_int16_t tempChannelList[NUM_EDGES]; 1330 u_int16_t clo, chi, twiceMaxEdgePower; 1331 int i, numEdges; 1332 1333 /* Get the edge power */ 1334 for (i = 0; i < NUM_EDGES; i++) { 1335 if (pRdEdgesPower[i].rdEdge == 0) 1336 break; 1337 tempChannelList[i] = pRdEdgesPower[i].rdEdge; 1338 } 1339 numEdges = i; 1340 1341 ar5212GetLowerUpperValues(channel, tempChannelList, 1342 numEdges, &clo, &chi); 1343 /* Get the index for the lower channel */ 1344 for (i = 0; i < numEdges && clo != tempChannelList[i]; i++) 1345 ; 1346 /* Is lower channel ever outside the rdEdge? */ 1347 HALASSERT(i != numEdges); 1348 1349 if ((clo == chi && clo == channel) || (pRdEdgesPower[i].flag)) { 1350 /* 1351 * If there's an exact channel match or an inband flag set 1352 * on the lower channel use the given rdEdgePower 1353 */ 1354 twiceMaxEdgePower = pRdEdgesPower[i].twice_rdEdgePower; 1355 HALASSERT(twiceMaxEdgePower > 0); 1356 } else 1357 twiceMaxEdgePower = MAX_RATE_POWER; 1358 return twiceMaxEdgePower; 1359 } 1360 1361 /* 1362 * Returns interpolated or the scaled up interpolated value 1363 */ 1364 static u_int16_t 1365 interpolate(u_int16_t target, u_int16_t srcLeft, u_int16_t srcRight, 1366 u_int16_t targetLeft, u_int16_t targetRight) 1367 { 1368 u_int16_t rv; 1369 int16_t lRatio; 1370 1371 /* to get an accurate ratio, always scale, if want to scale, then don't scale back down */ 1372 if ((targetLeft * targetRight) == 0) 1373 return 0; 1374 1375 if (srcRight != srcLeft) { 1376 /* 1377 * Note the ratio always need to be scaled, 1378 * since it will be a fraction. 1379 */ 1380 lRatio = (target - srcLeft) * EEP_SCALE / (srcRight - srcLeft); 1381 if (lRatio < 0) { 1382 /* Return as Left target if value would be negative */ 1383 rv = targetLeft; 1384 } else if (lRatio > EEP_SCALE) { 1385 /* Return as Right target if Ratio is greater than 100% (SCALE) */ 1386 rv = targetRight; 1387 } else { 1388 rv = (lRatio * targetRight + (EEP_SCALE - lRatio) * 1389 targetLeft) / EEP_SCALE; 1390 } 1391 } else { 1392 rv = targetLeft; 1393 } 1394 return rv; 1395 } 1396 1397 /* 1398 * Return the four rates of target power for the given target power table 1399 * channel, and number of channels 1400 */ 1401 static void 1402 ar5212GetTargetPowers(struct ath_hal *ah, const struct ieee80211_channel *chan, 1403 TRGT_POWER_INFO *powInfo, 1404 u_int16_t numChannels, TRGT_POWER_INFO *pNewPower) 1405 { 1406 /* temp array for holding target power channels */ 1407 u_int16_t tempChannelList[NUM_TEST_FREQUENCIES]; 1408 u_int16_t clo, chi, ixlo, ixhi; 1409 int i; 1410 1411 /* Copy the target powers into the temp channel list */ 1412 for (i = 0; i < numChannels; i++) 1413 tempChannelList[i] = powInfo[i].testChannel; 1414 1415 ar5212GetLowerUpperValues(chan->ic_freq, tempChannelList, 1416 numChannels, &clo, &chi); 1417 1418 /* Get the indices for the channel */ 1419 ixlo = ixhi = 0; 1420 for (i = 0; i < numChannels; i++) { 1421 if (clo == tempChannelList[i]) { 1422 ixlo = i; 1423 } 1424 if (chi == tempChannelList[i]) { 1425 ixhi = i; 1426 break; 1427 } 1428 } 1429 1430 /* 1431 * Get the lower and upper channels, target powers, 1432 * and interpolate between them. 1433 */ 1434 pNewPower->twicePwr6_24 = interpolate(chan->ic_freq, clo, chi, 1435 powInfo[ixlo].twicePwr6_24, powInfo[ixhi].twicePwr6_24); 1436 pNewPower->twicePwr36 = interpolate(chan->ic_freq, clo, chi, 1437 powInfo[ixlo].twicePwr36, powInfo[ixhi].twicePwr36); 1438 pNewPower->twicePwr48 = interpolate(chan->ic_freq, clo, chi, 1439 powInfo[ixlo].twicePwr48, powInfo[ixhi].twicePwr48); 1440 pNewPower->twicePwr54 = interpolate(chan->ic_freq, clo, chi, 1441 powInfo[ixlo].twicePwr54, powInfo[ixhi].twicePwr54); 1442 } 1443 1444 static RD_EDGES_POWER* 1445 findEdgePower(struct ath_hal *ah, u_int ctl) 1446 { 1447 int i; 1448 1449 for (i = 0; i < _numCtls; i++) 1450 if (_ctl[i] == ctl) 1451 return &_rdEdgesPower[i * NUM_EDGES]; 1452 return AH_NULL; 1453 } 1454 1455 /* 1456 * Sets the transmit power in the baseband for the given 1457 * operating channel and mode. 1458 */ 1459 static HAL_BOOL 1460 setRateTable(struct ath_hal *ah, const struct ieee80211_channel *chan, 1461 int16_t tpcScaleReduction, int16_t powerLimit, 1462 int16_t *pMinPower, int16_t *pMaxPower) 1463 { 1464 u_int16_t ratesArray[16]; 1465 u_int16_t *rpow = ratesArray; 1466 u_int16_t twiceMaxRDPower, twiceMaxEdgePower, twiceMaxEdgePowerCck; 1467 int8_t twiceAntennaGain, twiceAntennaReduction; 1468 TRGT_POWER_INFO targetPowerOfdm, targetPowerCck; 1469 RD_EDGES_POWER *rep; 1470 int16_t scaledPower; 1471 u_int8_t cfgCtl; 1472 1473 twiceMaxRDPower = chan->ic_maxregpower * 2; 1474 *pMaxPower = -MAX_RATE_POWER; 1475 *pMinPower = MAX_RATE_POWER; 1476 1477 /* Get conformance test limit maximum for this channel */ 1478 cfgCtl = ath_hal_getctl(ah, chan); 1479 rep = findEdgePower(ah, cfgCtl); 1480 if (rep != AH_NULL) 1481 twiceMaxEdgePower = ar5212GetMaxEdgePower(chan->ic_freq, rep); 1482 else 1483 twiceMaxEdgePower = MAX_RATE_POWER; 1484 1485 if (IEEE80211_IS_CHAN_G(chan)) { 1486 /* Check for a CCK CTL for 11G CCK powers */ 1487 cfgCtl = (cfgCtl & 0xFC) | 0x01; 1488 rep = findEdgePower(ah, cfgCtl); 1489 if (rep != AH_NULL) 1490 twiceMaxEdgePowerCck = ar5212GetMaxEdgePower(chan->ic_freq, rep); 1491 else 1492 twiceMaxEdgePowerCck = MAX_RATE_POWER; 1493 } else { 1494 /* Set the 11B cck edge power to the one found before */ 1495 twiceMaxEdgePowerCck = twiceMaxEdgePower; 1496 } 1497 1498 /* Get Antenna Gain reduction */ 1499 if (IEEE80211_IS_CHAN_5GHZ(chan)) { 1500 twiceAntennaGain = antennaGainMax[0]; 1501 } else { 1502 twiceAntennaGain = antennaGainMax[1]; 1503 } 1504 twiceAntennaReduction = 1505 ath_hal_getantennareduction(ah, chan, twiceAntennaGain); 1506 1507 if (IEEE80211_IS_CHAN_OFDM(chan)) { 1508 /* Get final OFDM target powers */ 1509 if (IEEE80211_IS_CHAN_G(chan)) { 1510 /* TODO - add Turbo 2.4 to this mode check */ 1511 ar5212GetTargetPowers(ah, chan, trgtPwr_11g, 1512 numTargetPwr_11g, &targetPowerOfdm); 1513 } else { 1514 ar5212GetTargetPowers(ah, chan, trgtPwr_11a, 1515 numTargetPwr_11a, &targetPowerOfdm); 1516 } 1517 1518 /* Get Maximum OFDM power */ 1519 /* Minimum of target and edge powers */ 1520 scaledPower = AH_MIN(twiceMaxEdgePower, 1521 twiceMaxRDPower - twiceAntennaReduction); 1522 1523 /* 1524 * If turbo is set, reduce power to keep power 1525 * consumption under 2 Watts. Note that we always do 1526 * this unless specially configured. Then we limit 1527 * power only for non-AP operation. 1528 */ 1529 if (IEEE80211_IS_CHAN_TURBO(chan) 1530 #ifdef AH_ENABLE_AP_SUPPORT 1531 && AH_PRIVATE(ah)->ah_opmode != HAL_M_HOSTAP 1532 #endif 1533 ) { 1534 /* 1535 * If turbo is set, reduce power to keep power 1536 * consumption under 2 Watts 1537 */ 1538 if (eeversion >= AR_EEPROM_VER3_1) 1539 scaledPower = AH_MIN(scaledPower, 1540 turbo2WMaxPower5); 1541 /* 1542 * EEPROM version 4.0 added an additional 1543 * constraint on 2.4GHz channels. 1544 */ 1545 if (eeversion >= AR_EEPROM_VER4_0 && 1546 IEEE80211_IS_CHAN_2GHZ(chan)) 1547 scaledPower = AH_MIN(scaledPower, 1548 turbo2WMaxPower2); 1549 } 1550 /* Reduce power by max regulatory domain allowed restrictions */ 1551 scaledPower -= (tpcScaleReduction * 2); 1552 scaledPower = (scaledPower < 0) ? 0 : scaledPower; 1553 scaledPower = AH_MIN(scaledPower, powerLimit); 1554 1555 scaledPower = AH_MIN(scaledPower, targetPowerOfdm.twicePwr6_24); 1556 1557 /* Set OFDM rates 9, 12, 18, 24, 36, 48, 54, XR */ 1558 rpow[0] = rpow[1] = rpow[2] = rpow[3] = rpow[4] = scaledPower; 1559 rpow[5] = AH_MIN(rpow[0], targetPowerOfdm.twicePwr36); 1560 rpow[6] = AH_MIN(rpow[0], targetPowerOfdm.twicePwr48); 1561 rpow[7] = AH_MIN(rpow[0], targetPowerOfdm.twicePwr54); 1562 1563 #ifdef notyet 1564 if (eeversion >= AR_EEPROM_VER4_0) { 1565 /* Setup XR target power from EEPROM */ 1566 rpow[15] = AH_MIN(scaledPower, IS_CHAN_2GHZ(chan) ? 1567 xrTargetPower2 : xrTargetPower5); 1568 } else { 1569 /* XR uses 6mb power */ 1570 rpow[15] = rpow[0]; 1571 } 1572 #else 1573 rpow[15] = rpow[0]; 1574 #endif 1575 1576 *pMinPower = rpow[7]; 1577 *pMaxPower = rpow[0]; 1578 1579 #if 0 1580 ahp->ah_ofdmTxPower = rpow[0]; 1581 #endif 1582 1583 HALDEBUG(ah, HAL_DEBUG_ANY, 1584 "%s: MaxRD: %d TurboMax: %d MaxCTL: %d " 1585 "TPC_Reduction %d\n", __func__, 1586 twiceMaxRDPower, turbo2WMaxPower5, 1587 twiceMaxEdgePower, tpcScaleReduction * 2); 1588 } 1589 1590 if (IEEE80211_IS_CHAN_CCK(chan)) { 1591 /* Get final CCK target powers */ 1592 ar5212GetTargetPowers(ah, chan, trgtPwr_11b, 1593 numTargetPwr_11b, &targetPowerCck); 1594 1595 /* Reduce power by max regulatory domain allowed restrictions */ 1596 scaledPower = AH_MIN(twiceMaxEdgePowerCck, 1597 twiceMaxRDPower - twiceAntennaReduction); 1598 1599 scaledPower -= (tpcScaleReduction * 2); 1600 scaledPower = (scaledPower < 0) ? 0 : scaledPower; 1601 scaledPower = AH_MIN(scaledPower, powerLimit); 1602 1603 rpow[8] = (scaledPower < 1) ? 1 : scaledPower; 1604 1605 /* Set CCK rates 2L, 2S, 5.5L, 5.5S, 11L, 11S */ 1606 rpow[8] = AH_MIN(scaledPower, targetPowerCck.twicePwr6_24); 1607 rpow[9] = AH_MIN(scaledPower, targetPowerCck.twicePwr36); 1608 rpow[10] = rpow[9]; 1609 rpow[11] = AH_MIN(scaledPower, targetPowerCck.twicePwr48); 1610 rpow[12] = rpow[11]; 1611 rpow[13] = AH_MIN(scaledPower, targetPowerCck.twicePwr54); 1612 rpow[14] = rpow[13]; 1613 1614 /* Set min/max power based off OFDM values or initialization */ 1615 if (rpow[13] < *pMinPower) 1616 *pMinPower = rpow[13]; 1617 if (rpow[9] > *pMaxPower) 1618 *pMaxPower = rpow[9]; 1619 1620 } 1621 #if 0 1622 ahp->ah_tx6PowerInHalfDbm = *pMaxPower; 1623 #endif 1624 return AH_TRUE; 1625 } 1626 1627 void* 1628 ath_hal_malloc(size_t size) 1629 { 1630 return calloc(1, size); 1631 } 1632 1633 void 1634 ath_hal_free(void* p) 1635 { 1636 return free(p); 1637 } 1638 1639 void 1640 ath_hal_vprintf(struct ath_hal *ah, const char* fmt, va_list ap) 1641 { 1642 vprintf(fmt, ap); 1643 } 1644 1645 void 1646 ath_hal_printf(struct ath_hal *ah, const char* fmt, ...) 1647 { 1648 va_list ap; 1649 va_start(ap, fmt); 1650 ath_hal_vprintf(ah, fmt, ap); 1651 va_end(ap); 1652 } 1653 1654 void 1655 DO_HALDEBUG(struct ath_hal *ah, u_int mask, const char* fmt, ...) 1656 { 1657 __va_list ap; 1658 va_start(ap, fmt); 1659 ath_hal_vprintf(ah, fmt, ap); 1660 va_end(ap); 1661 } 1662