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