| /* |
| * Copyright (c) 2010-2011 Atheros Communications Inc. |
| * |
| * Modified for iPXE by Scott K Logan <logans@cottsay.net> July 2011 |
| * Original from Linux kernel 3.0.1 |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef AR9003_EEPROM_H |
| #define AR9003_EEPROM_H |
| |
| FILE_LICENCE ( BSD2 ); |
| |
| #define AR9300_EEP_VER 0xD000 |
| #define AR9300_EEP_VER_MINOR_MASK 0xFFF |
| #define AR9300_EEP_MINOR_VER_1 0x1 |
| #define AR9300_EEP_MINOR_VER AR9300_EEP_MINOR_VER_1 |
| |
| /* 16-bit offset location start of calibration struct */ |
| #define AR9300_EEP_START_LOC 256 |
| #define AR9300_NUM_5G_CAL_PIERS 8 |
| #define AR9300_NUM_2G_CAL_PIERS 3 |
| #define AR9300_NUM_5G_20_TARGET_POWERS 8 |
| #define AR9300_NUM_5G_40_TARGET_POWERS 8 |
| #define AR9300_NUM_2G_CCK_TARGET_POWERS 2 |
| #define AR9300_NUM_2G_20_TARGET_POWERS 3 |
| #define AR9300_NUM_2G_40_TARGET_POWERS 3 |
| /* #define AR9300_NUM_CTLS 21 */ |
| #define AR9300_NUM_CTLS_5G 9 |
| #define AR9300_NUM_CTLS_2G 12 |
| #define AR9300_NUM_BAND_EDGES_5G 8 |
| #define AR9300_NUM_BAND_EDGES_2G 4 |
| #define AR9300_EEPMISC_BIG_ENDIAN 0x01 |
| #define AR9300_EEPMISC_WOW 0x02 |
| #define AR9300_CUSTOMER_DATA_SIZE 20 |
| |
| #define FBIN2FREQ(x, y) ((y) ? (2300 + x) : (4800 + 5 * x)) |
| #define AR9300_MAX_CHAINS 3 |
| #define AR9300_ANT_16S 25 |
| #define AR9300_FUTURE_MODAL_SZ 6 |
| |
| #define AR9300_PAPRD_RATE_MASK 0x01ffffff |
| #define AR9300_PAPRD_SCALE_1 0x0e000000 |
| #define AR9300_PAPRD_SCALE_1_S 25 |
| #define AR9300_PAPRD_SCALE_2 0x70000000 |
| #define AR9300_PAPRD_SCALE_2_S 28 |
| |
| /* Delta from which to start power to pdadc table */ |
| /* This offset is used in both open loop and closed loop power control |
| * schemes. In open loop power control, it is not really needed, but for |
| * the "sake of consistency" it was kept. For certain AP designs, this |
| * value is overwritten by the value in the flag "pwrTableOffset" just |
| * before writing the pdadc vs pwr into the chip registers. |
| */ |
| #define AR9300_PWR_TABLE_OFFSET 0 |
| |
| /* byte addressable */ |
| #define AR9300_EEPROM_SIZE (16*1024) |
| |
| #define AR9300_BASE_ADDR_4K 0xfff |
| #define AR9300_BASE_ADDR 0x3ff |
| #define AR9300_BASE_ADDR_512 0x1ff |
| |
| #define AR9300_OTP_BASE 0x14000 |
| #define AR9300_OTP_STATUS 0x15f18 |
| #define AR9300_OTP_STATUS_TYPE 0x7 |
| #define AR9300_OTP_STATUS_VALID 0x4 |
| #define AR9300_OTP_STATUS_ACCESS_BUSY 0x2 |
| #define AR9300_OTP_STATUS_SM_BUSY 0x1 |
| #define AR9300_OTP_READ_DATA 0x15f1c |
| |
| enum targetPowerHTRates { |
| HT_TARGET_RATE_0_8_16, |
| HT_TARGET_RATE_1_3_9_11_17_19, |
| HT_TARGET_RATE_4, |
| HT_TARGET_RATE_5, |
| HT_TARGET_RATE_6, |
| HT_TARGET_RATE_7, |
| HT_TARGET_RATE_12, |
| HT_TARGET_RATE_13, |
| HT_TARGET_RATE_14, |
| HT_TARGET_RATE_15, |
| HT_TARGET_RATE_20, |
| HT_TARGET_RATE_21, |
| HT_TARGET_RATE_22, |
| HT_TARGET_RATE_23 |
| }; |
| |
| enum targetPowerLegacyRates { |
| LEGACY_TARGET_RATE_6_24, |
| LEGACY_TARGET_RATE_36, |
| LEGACY_TARGET_RATE_48, |
| LEGACY_TARGET_RATE_54 |
| }; |
| |
| enum targetPowerCckRates { |
| LEGACY_TARGET_RATE_1L_5L, |
| LEGACY_TARGET_RATE_5S, |
| LEGACY_TARGET_RATE_11L, |
| LEGACY_TARGET_RATE_11S |
| }; |
| |
| enum ar9300_Rates { |
| ALL_TARGET_LEGACY_6_24, |
| ALL_TARGET_LEGACY_36, |
| ALL_TARGET_LEGACY_48, |
| ALL_TARGET_LEGACY_54, |
| ALL_TARGET_LEGACY_1L_5L, |
| ALL_TARGET_LEGACY_5S, |
| ALL_TARGET_LEGACY_11L, |
| ALL_TARGET_LEGACY_11S, |
| ALL_TARGET_HT20_0_8_16, |
| ALL_TARGET_HT20_1_3_9_11_17_19, |
| ALL_TARGET_HT20_4, |
| ALL_TARGET_HT20_5, |
| ALL_TARGET_HT20_6, |
| ALL_TARGET_HT20_7, |
| ALL_TARGET_HT20_12, |
| ALL_TARGET_HT20_13, |
| ALL_TARGET_HT20_14, |
| ALL_TARGET_HT20_15, |
| ALL_TARGET_HT20_20, |
| ALL_TARGET_HT20_21, |
| ALL_TARGET_HT20_22, |
| ALL_TARGET_HT20_23, |
| ALL_TARGET_HT40_0_8_16, |
| ALL_TARGET_HT40_1_3_9_11_17_19, |
| ALL_TARGET_HT40_4, |
| ALL_TARGET_HT40_5, |
| ALL_TARGET_HT40_6, |
| ALL_TARGET_HT40_7, |
| ALL_TARGET_HT40_12, |
| ALL_TARGET_HT40_13, |
| ALL_TARGET_HT40_14, |
| ALL_TARGET_HT40_15, |
| ALL_TARGET_HT40_20, |
| ALL_TARGET_HT40_21, |
| ALL_TARGET_HT40_22, |
| ALL_TARGET_HT40_23, |
| ar9300RateSize, |
| }; |
| |
| |
| struct eepFlags { |
| u8 opFlags; |
| u8 eepMisc; |
| } __attribute__((packed)); |
| |
| enum CompressAlgorithm { |
| _CompressNone = 0, |
| _CompressLzma, |
| _CompressPairs, |
| _CompressBlock, |
| _Compress4, |
| _Compress5, |
| _Compress6, |
| _Compress7, |
| }; |
| |
| struct ar9300_base_eep_hdr { |
| uint16_t regDmn[2]; |
| /* 4 bits tx and 4 bits rx */ |
| u8 txrxMask; |
| struct eepFlags opCapFlags; |
| u8 rfSilent; |
| u8 blueToothOptions; |
| u8 deviceCap; |
| /* takes lower byte in eeprom location */ |
| u8 deviceType; |
| /* offset in dB to be added to beginning |
| * of pdadc table in calibration |
| */ |
| int8_t pwrTableOffset; |
| u8 params_for_tuning_caps[2]; |
| /* |
| * bit0 - enable tx temp comp |
| * bit1 - enable tx volt comp |
| * bit2 - enable fastClock - default to 1 |
| * bit3 - enable doubling - default to 1 |
| * bit4 - enable internal regulator - default to 1 |
| */ |
| u8 featureEnable; |
| /* misc flags: bit0 - turn down drivestrength */ |
| u8 miscConfiguration; |
| u8 eepromWriteEnableGpio; |
| u8 wlanDisableGpio; |
| u8 wlanLedGpio; |
| u8 rxBandSelectGpio; |
| u8 txrxgain; |
| /* SW controlled internal regulator fields */ |
| uint32_t swreg; |
| } __attribute__((packed)); |
| |
| struct ar9300_modal_eep_header { |
| /* 4 idle, t1, t2, b (4 bits per setting) */ |
| uint32_t antCtrlCommon; |
| /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */ |
| uint32_t antCtrlCommon2; |
| /* 6 idle, t, r, rx1, rx12, b (2 bits each) */ |
| uint16_t antCtrlChain[AR9300_MAX_CHAINS]; |
| /* 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */ |
| u8 xatten1DB[AR9300_MAX_CHAINS]; |
| /* 3 xatten1_margin for merlin (0xa20c/b20c 16:12 */ |
| u8 xatten1Margin[AR9300_MAX_CHAINS]; |
| int8_t tempSlope; |
| int8_t voltSlope; |
| /* spur channels in usual fbin coding format */ |
| u8 spurChans[AR_EEPROM_MODAL_SPURS]; |
| /* 3 Check if the register is per chain */ |
| int8_t noiseFloorThreshCh[AR9300_MAX_CHAINS]; |
| u8 ob[AR9300_MAX_CHAINS]; |
| u8 db_stage2[AR9300_MAX_CHAINS]; |
| u8 db_stage3[AR9300_MAX_CHAINS]; |
| u8 db_stage4[AR9300_MAX_CHAINS]; |
| u8 xpaBiasLvl; |
| u8 txFrameToDataStart; |
| u8 txFrameToPaOn; |
| u8 txClip; |
| int8_t antennaGain; |
| u8 switchSettling; |
| int8_t adcDesiredSize; |
| u8 txEndToXpaOff; |
| u8 txEndToRxOn; |
| u8 txFrameToXpaOn; |
| u8 thresh62; |
| uint32_t papdRateMaskHt20; |
| uint32_t papdRateMaskHt40; |
| u8 futureModal[10]; |
| } __attribute__((packed)); |
| |
| struct ar9300_cal_data_per_freq_op_loop { |
| int8_t refPower; |
| /* pdadc voltage at power measurement */ |
| u8 voltMeas; |
| /* pcdac used for power measurement */ |
| u8 tempMeas; |
| /* range is -60 to -127 create a mapping equation 1db resolution */ |
| int8_t rxNoisefloorCal; |
| /*range is same as noisefloor */ |
| int8_t rxNoisefloorPower; |
| /* temp measured when noisefloor cal was performed */ |
| u8 rxTempMeas; |
| } __attribute__((packed)); |
| |
| struct cal_tgt_pow_legacy { |
| u8 tPow2x[4]; |
| } __attribute__((packed)); |
| |
| struct cal_tgt_pow_ht { |
| u8 tPow2x[14]; |
| } __attribute__((packed)); |
| |
| struct cal_ctl_data_2g { |
| u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G]; |
| } __attribute__((packed)); |
| |
| struct cal_ctl_data_5g { |
| u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G]; |
| } __attribute__((packed)); |
| |
| struct ar9300_BaseExtension_1 { |
| u8 ant_div_control; |
| u8 future[13]; |
| } __attribute__((packed)); |
| |
| struct ar9300_BaseExtension_2 { |
| int8_t tempSlopeLow; |
| int8_t tempSlopeHigh; |
| u8 xatten1DBLow[AR9300_MAX_CHAINS]; |
| u8 xatten1MarginLow[AR9300_MAX_CHAINS]; |
| u8 xatten1DBHigh[AR9300_MAX_CHAINS]; |
| u8 xatten1MarginHigh[AR9300_MAX_CHAINS]; |
| } __attribute__((packed)); |
| |
| struct ar9300_eeprom { |
| u8 eepromVersion; |
| u8 templateVersion; |
| u8 macAddr[6]; |
| u8 custData[AR9300_CUSTOMER_DATA_SIZE]; |
| |
| struct ar9300_base_eep_hdr baseEepHeader; |
| |
| struct ar9300_modal_eep_header modalHeader2G; |
| struct ar9300_BaseExtension_1 base_ext1; |
| u8 calFreqPier2G[AR9300_NUM_2G_CAL_PIERS]; |
| struct ar9300_cal_data_per_freq_op_loop |
| calPierData2G[AR9300_MAX_CHAINS][AR9300_NUM_2G_CAL_PIERS]; |
| u8 calTarget_freqbin_Cck[AR9300_NUM_2G_CCK_TARGET_POWERS]; |
| u8 calTarget_freqbin_2G[AR9300_NUM_2G_20_TARGET_POWERS]; |
| u8 calTarget_freqbin_2GHT20[AR9300_NUM_2G_20_TARGET_POWERS]; |
| u8 calTarget_freqbin_2GHT40[AR9300_NUM_2G_40_TARGET_POWERS]; |
| struct cal_tgt_pow_legacy |
| calTargetPowerCck[AR9300_NUM_2G_CCK_TARGET_POWERS]; |
| struct cal_tgt_pow_legacy |
| calTargetPower2G[AR9300_NUM_2G_20_TARGET_POWERS]; |
| struct cal_tgt_pow_ht |
| calTargetPower2GHT20[AR9300_NUM_2G_20_TARGET_POWERS]; |
| struct cal_tgt_pow_ht |
| calTargetPower2GHT40[AR9300_NUM_2G_40_TARGET_POWERS]; |
| u8 ctlIndex_2G[AR9300_NUM_CTLS_2G]; |
| u8 ctl_freqbin_2G[AR9300_NUM_CTLS_2G][AR9300_NUM_BAND_EDGES_2G]; |
| struct cal_ctl_data_2g ctlPowerData_2G[AR9300_NUM_CTLS_2G]; |
| struct ar9300_modal_eep_header modalHeader5G; |
| struct ar9300_BaseExtension_2 base_ext2; |
| u8 calFreqPier5G[AR9300_NUM_5G_CAL_PIERS]; |
| struct ar9300_cal_data_per_freq_op_loop |
| calPierData5G[AR9300_MAX_CHAINS][AR9300_NUM_5G_CAL_PIERS]; |
| u8 calTarget_freqbin_5G[AR9300_NUM_5G_20_TARGET_POWERS]; |
| u8 calTarget_freqbin_5GHT20[AR9300_NUM_5G_20_TARGET_POWERS]; |
| u8 calTarget_freqbin_5GHT40[AR9300_NUM_5G_40_TARGET_POWERS]; |
| struct cal_tgt_pow_legacy |
| calTargetPower5G[AR9300_NUM_5G_20_TARGET_POWERS]; |
| struct cal_tgt_pow_ht |
| calTargetPower5GHT20[AR9300_NUM_5G_20_TARGET_POWERS]; |
| struct cal_tgt_pow_ht |
| calTargetPower5GHT40[AR9300_NUM_5G_40_TARGET_POWERS]; |
| u8 ctlIndex_5G[AR9300_NUM_CTLS_5G]; |
| u8 ctl_freqbin_5G[AR9300_NUM_CTLS_5G][AR9300_NUM_BAND_EDGES_5G]; |
| struct cal_ctl_data_5g ctlPowerData_5G[AR9300_NUM_CTLS_5G]; |
| } __attribute__((packed)); |
| |
| s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah); |
| s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah); |
| |
| u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, int is_2ghz); |
| |
| unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah, |
| struct ath9k_channel *chan); |
| #endif |
