1 /* 2 * Copyright (c) 2008-2009 Atheros Communications Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef EEPROM_H 18 #define EEPROM_H 19 20 #define AR_EEPROM_MODAL_SPURS 5 21 22 #include "../ath.h" 23 #include <net/cfg80211.h> 24 #include "ar9003_eeprom.h" 25 26 #ifdef __BIG_ENDIAN 27 #define AR5416_EEPROM_MAGIC 0x5aa5 28 #else 29 #define AR5416_EEPROM_MAGIC 0xa55a 30 #endif 31 32 #define CTRY_DEBUG 0x1ff 33 #define CTRY_DEFAULT 0 34 35 #define AR_EEPROM_EEPCAP_COMPRESS_DIS 0x0001 36 #define AR_EEPROM_EEPCAP_AES_DIS 0x0002 37 #define AR_EEPROM_EEPCAP_FASTFRAME_DIS 0x0004 38 #define AR_EEPROM_EEPCAP_BURST_DIS 0x0008 39 #define AR_EEPROM_EEPCAP_MAXQCU 0x01F0 40 #define AR_EEPROM_EEPCAP_MAXQCU_S 4 41 #define AR_EEPROM_EEPCAP_HEAVY_CLIP_EN 0x0200 42 #define AR_EEPROM_EEPCAP_KC_ENTRIES 0xF000 43 #define AR_EEPROM_EEPCAP_KC_ENTRIES_S 12 44 45 #define AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND 0x0040 46 #define AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN 0x0080 47 #define AR_EEPROM_EEREGCAP_EN_KK_U2 0x0100 48 #define AR_EEPROM_EEREGCAP_EN_KK_MIDBAND 0x0200 49 #define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD 0x0400 50 #define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A 0x0800 51 52 #define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD_PRE4_0 0x4000 53 #define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A_PRE4_0 0x8000 54 55 #define AR5416_EEPROM_MAGIC_OFFSET 0x0 56 #define AR5416_EEPROM_S 2 57 #define AR5416_EEPROM_OFFSET 0x2000 58 #define AR5416_EEPROM_MAX 0xae0 59 60 #define AR5416_EEPROM_START_ADDR \ 61 (AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200 62 63 #define SD_NO_CTL 0xE0 64 #define NO_CTL 0xff 65 #define CTL_MODE_M 0xf 66 #define CTL_11A 0 67 #define CTL_11B 1 68 #define CTL_11G 2 69 #define CTL_2GHT20 5 70 #define CTL_5GHT20 6 71 #define CTL_2GHT40 7 72 #define CTL_5GHT40 8 73 74 #define EXT_ADDITIVE (0x8000) 75 #define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE) 76 #define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE) 77 #define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE) 78 79 #define SUB_NUM_CTL_MODES_AT_5G_40 2 80 #define SUB_NUM_CTL_MODES_AT_2G_40 3 81 82 #define INCREASE_MAXPOW_BY_TWO_CHAIN 6 /* 10*log10(2)*2 */ 83 #define INCREASE_MAXPOW_BY_THREE_CHAIN 10 /* 10*log10(3)*2 */ 84 85 /* 86 * For AR9285 and later chipsets, the following bits are not being programmed 87 * in EEPROM and so need to be enabled always. 88 * 89 * Bit 0: en_fcc_mid 90 * Bit 1: en_jap_mid 91 * Bit 2: en_fcc_dfs_ht40 92 * Bit 3: en_jap_ht40 93 * Bit 4: en_jap_dfs_ht40 94 */ 95 #define AR9285_RDEXT_DEFAULT 0x1F 96 97 #define ATH9K_POW_SM(_r, _s) (((_r) & 0x3f) << (_s)) 98 #define FREQ2FBIN(x, y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5)) 99 #define ath9k_hw_use_flash(_ah) (!(_ah->ah_flags & AH_USE_EEPROM)) 100 101 #define AR5416_VER_MASK (eep->baseEepHeader.version & AR5416_EEP_VER_MINOR_MASK) 102 #define OLC_FOR_AR9280_20_LATER (AR_SREV_9280_20_OR_LATER(ah) && \ 103 ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) 104 #define OLC_FOR_AR9287_10_LATER (AR_SREV_9287_11_OR_LATER(ah) && \ 105 ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) 106 107 #define AR_EEPROM_RFSILENT_GPIO_SEL 0x001c 108 #define AR_EEPROM_RFSILENT_GPIO_SEL_S 2 109 #define AR_EEPROM_RFSILENT_POLARITY 0x0002 110 #define AR_EEPROM_RFSILENT_POLARITY_S 1 111 112 #define EEP_RFSILENT_ENABLED 0x0001 113 #define EEP_RFSILENT_ENABLED_S 0 114 #define EEP_RFSILENT_POLARITY 0x0002 115 #define EEP_RFSILENT_POLARITY_S 1 116 #define EEP_RFSILENT_GPIO_SEL 0x001c 117 #define EEP_RFSILENT_GPIO_SEL_S 2 118 119 #define AR5416_OPFLAGS_11A 0x01 120 #define AR5416_OPFLAGS_11G 0x02 121 #define AR5416_OPFLAGS_N_5G_HT40 0x04 122 #define AR5416_OPFLAGS_N_2G_HT40 0x08 123 #define AR5416_OPFLAGS_N_5G_HT20 0x10 124 #define AR5416_OPFLAGS_N_2G_HT20 0x20 125 126 #define AR5416_EEP_NO_BACK_VER 0x1 127 #define AR5416_EEP_VER 0xE 128 #define AR5416_EEP_VER_MINOR_MASK 0x0FFF 129 #define AR5416_EEP_MINOR_VER_2 0x2 130 #define AR5416_EEP_MINOR_VER_3 0x3 131 #define AR5416_EEP_MINOR_VER_7 0x7 132 #define AR5416_EEP_MINOR_VER_9 0x9 133 #define AR5416_EEP_MINOR_VER_16 0x10 134 #define AR5416_EEP_MINOR_VER_17 0x11 135 #define AR5416_EEP_MINOR_VER_19 0x13 136 #define AR5416_EEP_MINOR_VER_20 0x14 137 #define AR5416_EEP_MINOR_VER_21 0x15 138 #define AR5416_EEP_MINOR_VER_22 0x16 139 140 #define AR5416_NUM_5G_CAL_PIERS 8 141 #define AR5416_NUM_2G_CAL_PIERS 4 142 #define AR5416_NUM_5G_20_TARGET_POWERS 8 143 #define AR5416_NUM_5G_40_TARGET_POWERS 8 144 #define AR5416_NUM_2G_CCK_TARGET_POWERS 3 145 #define AR5416_NUM_2G_20_TARGET_POWERS 4 146 #define AR5416_NUM_2G_40_TARGET_POWERS 4 147 #define AR5416_NUM_CTLS 24 148 #define AR5416_NUM_BAND_EDGES 8 149 #define AR5416_NUM_PD_GAINS 4 150 #define AR5416_PD_GAINS_IN_MASK 4 151 #define AR5416_PD_GAIN_ICEPTS 5 152 #define AR5416_NUM_PDADC_VALUES 128 153 #define AR5416_BCHAN_UNUSED 0xFF 154 #define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64 155 #define AR5416_MAX_CHAINS 3 156 #define AR9300_MAX_CHAINS 3 157 #define AR5416_PWR_TABLE_OFFSET_DB -5 158 159 /* Rx gain type values */ 160 #define AR5416_EEP_RXGAIN_23DB_BACKOFF 0 161 #define AR5416_EEP_RXGAIN_13DB_BACKOFF 1 162 #define AR5416_EEP_RXGAIN_ORIG 2 163 164 /* Tx gain type values */ 165 #define AR5416_EEP_TXGAIN_ORIGINAL 0 166 #define AR5416_EEP_TXGAIN_HIGH_POWER 1 167 168 #define AR5416_EEP4K_START_LOC 64 169 #define AR5416_EEP4K_NUM_2G_CAL_PIERS 3 170 #define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3 171 #define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS 3 172 #define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS 3 173 #define AR5416_EEP4K_NUM_CTLS 12 174 #define AR5416_EEP4K_NUM_BAND_EDGES 4 175 #define AR5416_EEP4K_NUM_PD_GAINS 2 176 #define AR5416_EEP4K_MAX_CHAINS 1 177 178 #define AR9280_TX_GAIN_TABLE_SIZE 22 179 180 #define AR9287_EEP_VER 0xE 181 #define AR9287_EEP_VER_MINOR_MASK 0xFFF 182 #define AR9287_EEP_MINOR_VER_1 0x1 183 #define AR9287_EEP_MINOR_VER_2 0x2 184 #define AR9287_EEP_MINOR_VER_3 0x3 185 #define AR9287_EEP_MINOR_VER AR9287_EEP_MINOR_VER_3 186 #define AR9287_EEP_MINOR_VER_b AR9287_EEP_MINOR_VER 187 #define AR9287_EEP_NO_BACK_VER AR9287_EEP_MINOR_VER_1 188 189 #define AR9287_EEP_START_LOC 128 190 #define AR9287_HTC_EEP_START_LOC 256 191 #define AR9287_NUM_2G_CAL_PIERS 3 192 #define AR9287_NUM_2G_CCK_TARGET_POWERS 3 193 #define AR9287_NUM_2G_20_TARGET_POWERS 3 194 #define AR9287_NUM_2G_40_TARGET_POWERS 3 195 #define AR9287_NUM_CTLS 12 196 #define AR9287_NUM_BAND_EDGES 4 197 #define AR9287_PD_GAIN_ICEPTS 1 198 #define AR9287_EEPMISC_BIG_ENDIAN 0x01 199 #define AR9287_EEPMISC_WOW 0x02 200 #define AR9287_MAX_CHAINS 2 201 #define AR9287_ANT_16S 32 202 203 #define AR9287_DATA_SZ 32 204 205 #define AR9287_PWR_TABLE_OFFSET_DB -5 206 207 #define AR9287_CHECKSUM_LOCATION (AR9287_EEP_START_LOC + 1) 208 209 #define CTL_EDGE_TPOWER(_ctl) ((_ctl) & 0x3f) 210 #define CTL_EDGE_FLAGS(_ctl) (((_ctl) >> 6) & 0x03) 211 212 #define LNA_CTL_BUF_MODE BIT(0) 213 #define LNA_CTL_ISEL_LO BIT(1) 214 #define LNA_CTL_ISEL_HI BIT(2) 215 #define LNA_CTL_BUF_IN BIT(3) 216 #define LNA_CTL_FEM_BAND BIT(4) 217 #define LNA_CTL_LOCAL_BIAS BIT(5) 218 #define LNA_CTL_FORCE_XPA BIT(6) 219 #define LNA_CTL_USE_ANT1 BIT(7) 220 221 enum eeprom_param { 222 EEP_NFTHRESH_5, 223 EEP_NFTHRESH_2, 224 EEP_MAC_MSW, 225 EEP_MAC_MID, 226 EEP_MAC_LSW, 227 EEP_REG_0, 228 EEP_REG_1, 229 EEP_OP_CAP, 230 EEP_OP_MODE, 231 EEP_RF_SILENT, 232 EEP_OB_5, 233 EEP_DB_5, 234 EEP_OB_2, 235 EEP_DB_2, 236 EEP_MINOR_REV, 237 EEP_TX_MASK, 238 EEP_RX_MASK, 239 EEP_FSTCLK_5G, 240 EEP_RXGAIN_TYPE, 241 EEP_OL_PWRCTRL, 242 EEP_TXGAIN_TYPE, 243 EEP_RC_CHAIN_MASK, 244 EEP_DAC_HPWR_5G, 245 EEP_FRAC_N_5G, 246 EEP_DEV_TYPE, 247 EEP_TEMPSENSE_SLOPE, 248 EEP_TEMPSENSE_SLOPE_PAL_ON, 249 EEP_PWR_TABLE_OFFSET, 250 EEP_DRIVE_STRENGTH, 251 EEP_INTERNAL_REGULATOR, 252 EEP_SWREG, 253 EEP_PAPRD, 254 EEP_MODAL_VER, 255 EEP_ANT_DIV_CTL1, 256 EEP_CHAIN_MASK_REDUCE 257 }; 258 259 enum ar5416_rates { 260 rate6mb, rate9mb, rate12mb, rate18mb, 261 rate24mb, rate36mb, rate48mb, rate54mb, 262 rate1l, rate2l, rate2s, rate5_5l, 263 rate5_5s, rate11l, rate11s, rateXr, 264 rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3, 265 rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7, 266 rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3, 267 rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7, 268 rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm, 269 Ar5416RateSize 270 }; 271 272 enum ath9k_hal_freq_band { 273 ATH9K_HAL_FREQ_BAND_5GHZ = 0, 274 ATH9K_HAL_FREQ_BAND_2GHZ = 1 275 }; 276 277 struct base_eep_header { 278 u16 length; 279 u16 checksum; 280 u16 version; 281 u8 opCapFlags; 282 u8 eepMisc; 283 u16 regDmn[2]; 284 u8 macAddr[6]; 285 u8 rxMask; 286 u8 txMask; 287 u16 rfSilent; 288 u16 blueToothOptions; 289 u16 deviceCap; 290 u32 binBuildNumber; 291 u8 deviceType; 292 u8 pwdclkind; 293 u8 fastClk5g; 294 u8 divChain; 295 u8 rxGainType; 296 u8 dacHiPwrMode_5G; 297 u8 openLoopPwrCntl; 298 u8 dacLpMode; 299 u8 txGainType; 300 u8 rcChainMask; 301 u8 desiredScaleCCK; 302 u8 pwr_table_offset; 303 u8 frac_n_5g; 304 u8 futureBase_3[21]; 305 } __packed; 306 307 struct base_eep_header_4k { 308 u16 length; 309 u16 checksum; 310 u16 version; 311 u8 opCapFlags; 312 u8 eepMisc; 313 u16 regDmn[2]; 314 u8 macAddr[6]; 315 u8 rxMask; 316 u8 txMask; 317 u16 rfSilent; 318 u16 blueToothOptions; 319 u16 deviceCap; 320 u32 binBuildNumber; 321 u8 deviceType; 322 u8 txGainType; 323 } __packed; 324 325 326 struct spur_chan { 327 u16 spurChan; 328 u8 spurRangeLow; 329 u8 spurRangeHigh; 330 } __packed; 331 332 struct modal_eep_header { 333 u32 antCtrlChain[AR5416_MAX_CHAINS]; 334 u32 antCtrlCommon; 335 u8 antennaGainCh[AR5416_MAX_CHAINS]; 336 u8 switchSettling; 337 u8 txRxAttenCh[AR5416_MAX_CHAINS]; 338 u8 rxTxMarginCh[AR5416_MAX_CHAINS]; 339 u8 adcDesiredSize; 340 u8 pgaDesiredSize; 341 u8 xlnaGainCh[AR5416_MAX_CHAINS]; 342 u8 txEndToXpaOff; 343 u8 txEndToRxOn; 344 u8 txFrameToXpaOn; 345 u8 thresh62; 346 u8 noiseFloorThreshCh[AR5416_MAX_CHAINS]; 347 u8 xpdGain; 348 u8 xpd; 349 u8 iqCalICh[AR5416_MAX_CHAINS]; 350 u8 iqCalQCh[AR5416_MAX_CHAINS]; 351 u8 pdGainOverlap; 352 u8 ob; 353 u8 db; 354 u8 xpaBiasLvl; 355 u8 pwrDecreaseFor2Chain; 356 u8 pwrDecreaseFor3Chain; 357 u8 txFrameToDataStart; 358 u8 txFrameToPaOn; 359 u8 ht40PowerIncForPdadc; 360 u8 bswAtten[AR5416_MAX_CHAINS]; 361 u8 bswMargin[AR5416_MAX_CHAINS]; 362 u8 swSettleHt40; 363 u8 xatten2Db[AR5416_MAX_CHAINS]; 364 u8 xatten2Margin[AR5416_MAX_CHAINS]; 365 u8 ob_ch1; 366 u8 db_ch1; 367 u8 lna_ctl; 368 u8 miscBits; 369 u16 xpaBiasLvlFreq[3]; 370 u8 futureModal[6]; 371 372 struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS]; 373 } __packed; 374 375 struct calDataPerFreqOpLoop { 376 u8 pwrPdg[2][5]; 377 u8 vpdPdg[2][5]; 378 u8 pcdac[2][5]; 379 u8 empty[2][5]; 380 } __packed; 381 382 struct modal_eep_4k_header { 383 u32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS]; 384 u32 antCtrlCommon; 385 u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS]; 386 u8 switchSettling; 387 u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS]; 388 u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS]; 389 u8 adcDesiredSize; 390 u8 pgaDesiredSize; 391 u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS]; 392 u8 txEndToXpaOff; 393 u8 txEndToRxOn; 394 u8 txFrameToXpaOn; 395 u8 thresh62; 396 u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS]; 397 u8 xpdGain; 398 u8 xpd; 399 u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS]; 400 u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS]; 401 u8 pdGainOverlap; 402 #ifdef __BIG_ENDIAN_BITFIELD 403 u8 ob_1:4, ob_0:4; 404 u8 db1_1:4, db1_0:4; 405 #else 406 u8 ob_0:4, ob_1:4; 407 u8 db1_0:4, db1_1:4; 408 #endif 409 u8 xpaBiasLvl; 410 u8 txFrameToDataStart; 411 u8 txFrameToPaOn; 412 u8 ht40PowerIncForPdadc; 413 u8 bswAtten[AR5416_EEP4K_MAX_CHAINS]; 414 u8 bswMargin[AR5416_EEP4K_MAX_CHAINS]; 415 u8 swSettleHt40; 416 u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS]; 417 u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS]; 418 #ifdef __BIG_ENDIAN_BITFIELD 419 u8 db2_1:4, db2_0:4; 420 #else 421 u8 db2_0:4, db2_1:4; 422 #endif 423 u8 version; 424 #ifdef __BIG_ENDIAN_BITFIELD 425 u8 ob_3:4, ob_2:4; 426 u8 antdiv_ctl1:4, ob_4:4; 427 u8 db1_3:4, db1_2:4; 428 u8 antdiv_ctl2:4, db1_4:4; 429 u8 db2_2:4, db2_3:4; 430 u8 reserved:4, db2_4:4; 431 #else 432 u8 ob_2:4, ob_3:4; 433 u8 ob_4:4, antdiv_ctl1:4; 434 u8 db1_2:4, db1_3:4; 435 u8 db1_4:4, antdiv_ctl2:4; 436 u8 db2_2:4, db2_3:4; 437 u8 db2_4:4, reserved:4; 438 #endif 439 u8 tx_diversity; 440 u8 flc_pwr_thresh; 441 u8 bb_scale_smrt_antenna; 442 #define EEP_4K_BB_DESIRED_SCALE_MASK 0x1f 443 u8 futureModal[1]; 444 struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS]; 445 } __packed; 446 447 struct base_eep_ar9287_header { 448 u16 length; 449 u16 checksum; 450 u16 version; 451 u8 opCapFlags; 452 u8 eepMisc; 453 u16 regDmn[2]; 454 u8 macAddr[6]; 455 u8 rxMask; 456 u8 txMask; 457 u16 rfSilent; 458 u16 blueToothOptions; 459 u16 deviceCap; 460 u32 binBuildNumber; 461 u8 deviceType; 462 u8 openLoopPwrCntl; 463 int8_t pwrTableOffset; 464 int8_t tempSensSlope; 465 int8_t tempSensSlopePalOn; 466 u8 futureBase[29]; 467 } __packed; 468 469 struct modal_eep_ar9287_header { 470 u32 antCtrlChain[AR9287_MAX_CHAINS]; 471 u32 antCtrlCommon; 472 int8_t antennaGainCh[AR9287_MAX_CHAINS]; 473 u8 switchSettling; 474 u8 txRxAttenCh[AR9287_MAX_CHAINS]; 475 u8 rxTxMarginCh[AR9287_MAX_CHAINS]; 476 int8_t adcDesiredSize; 477 u8 txEndToXpaOff; 478 u8 txEndToRxOn; 479 u8 txFrameToXpaOn; 480 u8 thresh62; 481 int8_t noiseFloorThreshCh[AR9287_MAX_CHAINS]; 482 u8 xpdGain; 483 u8 xpd; 484 int8_t iqCalICh[AR9287_MAX_CHAINS]; 485 int8_t iqCalQCh[AR9287_MAX_CHAINS]; 486 u8 pdGainOverlap; 487 u8 xpaBiasLvl; 488 u8 txFrameToDataStart; 489 u8 txFrameToPaOn; 490 u8 ht40PowerIncForPdadc; 491 u8 bswAtten[AR9287_MAX_CHAINS]; 492 u8 bswMargin[AR9287_MAX_CHAINS]; 493 u8 swSettleHt40; 494 u8 version; 495 u8 db1; 496 u8 db2; 497 u8 ob_cck; 498 u8 ob_psk; 499 u8 ob_qam; 500 u8 ob_pal_off; 501 u8 futureModal[30]; 502 struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS]; 503 } __packed; 504 505 struct cal_data_per_freq { 506 u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; 507 u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; 508 } __packed; 509 510 struct cal_data_per_freq_4k { 511 u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; 512 u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; 513 } __packed; 514 515 struct cal_target_power_leg { 516 u8 bChannel; 517 u8 tPow2x[4]; 518 } __packed; 519 520 struct cal_target_power_ht { 521 u8 bChannel; 522 u8 tPow2x[8]; 523 } __packed; 524 525 struct cal_ctl_edges { 526 u8 bChannel; 527 u8 ctl; 528 } __packed; 529 530 struct cal_data_op_loop_ar9287 { 531 u8 pwrPdg[2][5]; 532 u8 vpdPdg[2][5]; 533 u8 pcdac[2][5]; 534 u8 empty[2][5]; 535 } __packed; 536 537 struct cal_data_per_freq_ar9287 { 538 u8 pwrPdg[AR5416_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS]; 539 u8 vpdPdg[AR5416_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS]; 540 } __packed; 541 542 union cal_data_per_freq_ar9287_u { 543 struct cal_data_op_loop_ar9287 calDataOpen; 544 struct cal_data_per_freq_ar9287 calDataClose; 545 } __packed; 546 547 struct cal_ctl_data_ar9287 { 548 struct cal_ctl_edges 549 ctlEdges[AR9287_MAX_CHAINS][AR9287_NUM_BAND_EDGES]; 550 } __packed; 551 552 struct cal_ctl_data { 553 struct cal_ctl_edges 554 ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES]; 555 } __packed; 556 557 struct cal_ctl_data_4k { 558 struct cal_ctl_edges 559 ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES]; 560 } __packed; 561 562 struct ar5416_eeprom_def { 563 struct base_eep_header baseEepHeader; 564 u8 custData[64]; 565 struct modal_eep_header modalHeader[2]; 566 u8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS]; 567 u8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS]; 568 struct cal_data_per_freq 569 calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS]; 570 struct cal_data_per_freq 571 calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS]; 572 struct cal_target_power_leg 573 calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS]; 574 struct cal_target_power_ht 575 calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS]; 576 struct cal_target_power_ht 577 calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS]; 578 struct cal_target_power_leg 579 calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS]; 580 struct cal_target_power_leg 581 calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS]; 582 struct cal_target_power_ht 583 calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS]; 584 struct cal_target_power_ht 585 calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS]; 586 u8 ctlIndex[AR5416_NUM_CTLS]; 587 struct cal_ctl_data ctlData[AR5416_NUM_CTLS]; 588 u8 padding; 589 } __packed; 590 591 struct ar5416_eeprom_4k { 592 struct base_eep_header_4k baseEepHeader; 593 u8 custData[20]; 594 struct modal_eep_4k_header modalHeader; 595 u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS]; 596 struct cal_data_per_freq_4k 597 calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS]; 598 struct cal_target_power_leg 599 calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS]; 600 struct cal_target_power_leg 601 calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS]; 602 struct cal_target_power_ht 603 calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS]; 604 struct cal_target_power_ht 605 calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS]; 606 u8 ctlIndex[AR5416_EEP4K_NUM_CTLS]; 607 struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS]; 608 u8 padding; 609 } __packed; 610 611 struct ar9287_eeprom { 612 struct base_eep_ar9287_header baseEepHeader; 613 u8 custData[AR9287_DATA_SZ]; 614 struct modal_eep_ar9287_header modalHeader; 615 u8 calFreqPier2G[AR9287_NUM_2G_CAL_PIERS]; 616 union cal_data_per_freq_ar9287_u 617 calPierData2G[AR9287_MAX_CHAINS][AR9287_NUM_2G_CAL_PIERS]; 618 struct cal_target_power_leg 619 calTargetPowerCck[AR9287_NUM_2G_CCK_TARGET_POWERS]; 620 struct cal_target_power_leg 621 calTargetPower2G[AR9287_NUM_2G_20_TARGET_POWERS]; 622 struct cal_target_power_ht 623 calTargetPower2GHT20[AR9287_NUM_2G_20_TARGET_POWERS]; 624 struct cal_target_power_ht 625 calTargetPower2GHT40[AR9287_NUM_2G_40_TARGET_POWERS]; 626 u8 ctlIndex[AR9287_NUM_CTLS]; 627 struct cal_ctl_data_ar9287 ctlData[AR9287_NUM_CTLS]; 628 u8 padding; 629 } __packed; 630 631 enum reg_ext_bitmap { 632 REG_EXT_FCC_MIDBAND = 0, 633 REG_EXT_JAPAN_MIDBAND = 1, 634 REG_EXT_FCC_DFS_HT40 = 2, 635 REG_EXT_JAPAN_NONDFS_HT40 = 3, 636 REG_EXT_JAPAN_DFS_HT40 = 4 637 }; 638 639 struct ath9k_country_entry { 640 u16 countryCode; 641 u16 regDmnEnum; 642 u16 regDmn5G; 643 u16 regDmn2G; 644 u8 isMultidomain; 645 u8 iso[3]; 646 }; 647 648 struct eeprom_ops { 649 int (*check_eeprom)(struct ath_hw *hw); 650 u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param); 651 bool (*fill_eeprom)(struct ath_hw *hw); 652 int (*get_eeprom_ver)(struct ath_hw *hw); 653 int (*get_eeprom_rev)(struct ath_hw *hw); 654 void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan); 655 void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan); 656 void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan, 657 u16 cfgCtl, u8 twiceAntennaReduction, 658 u8 twiceMaxRegulatoryPower, u8 powerLimit, 659 bool test); 660 u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz); 661 }; 662 663 void ath9k_hw_analog_shift_regwrite(struct ath_hw *ah, u32 reg, u32 val); 664 void ath9k_hw_analog_shift_rmw(struct ath_hw *ah, u32 reg, u32 mask, 665 u32 shift, u32 val); 666 int16_t ath9k_hw_interpolate(u16 target, u16 srcLeft, u16 srcRight, 667 int16_t targetLeft, 668 int16_t targetRight); 669 bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList, u16 listSize, 670 u16 *indexL, u16 *indexR); 671 bool ath9k_hw_nvram_read(struct ath_common *common, u32 off, u16 *data); 672 void ath9k_hw_usb_gen_fill_eeprom(struct ath_hw *ah, u16 *eep_data, 673 int eep_start_loc, int size); 674 void ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList, 675 u8 *pVpdList, u16 numIntercepts, 676 u8 *pRetVpdList); 677 void ath9k_hw_get_legacy_target_powers(struct ath_hw *ah, 678 struct ath9k_channel *chan, 679 struct cal_target_power_leg *powInfo, 680 u16 numChannels, 681 struct cal_target_power_leg *pNewPower, 682 u16 numRates, bool isExtTarget); 683 void ath9k_hw_get_target_powers(struct ath_hw *ah, 684 struct ath9k_channel *chan, 685 struct cal_target_power_ht *powInfo, 686 u16 numChannels, 687 struct cal_target_power_ht *pNewPower, 688 u16 numRates, bool isHt40Target); 689 u16 ath9k_hw_get_max_edge_power(u16 freq, struct cal_ctl_edges *pRdEdgesPower, 690 bool is2GHz, int num_band_edges); 691 void ath9k_hw_update_regulatory_maxpower(struct ath_hw *ah); 692 int ath9k_hw_eeprom_init(struct ath_hw *ah); 693 694 void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, 695 struct ath9k_channel *chan, 696 void *pRawDataSet, 697 u8 *bChans, u16 availPiers, 698 u16 tPdGainOverlap, 699 u16 *pPdGainBoundaries, u8 *pPDADCValues, 700 u16 numXpdGains); 701 702 #define ar5416_get_ntxchains(_txchainmask) \ 703 (((_txchainmask >> 2) & 1) + \ 704 ((_txchainmask >> 1) & 1) + (_txchainmask & 1)) 705 706 extern const struct eeprom_ops eep_def_ops; 707 extern const struct eeprom_ops eep_4k_ops; 708 extern const struct eeprom_ops eep_ar9287_ops; 709 extern const struct eeprom_ops eep_ar9287_ops; 710 extern const struct eeprom_ops eep_ar9300_ops; 711 712 #endif /* EEPROM_H */ 713