/* * Copyright (c) 2008 Atheros Communications Inc. * * 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 HW_H #define HW_H #include #include struct ar5416_desc { u32 ds_link; u32 ds_data; u32 ds_ctl0; u32 ds_ctl1; union { struct { u32 ctl2; u32 ctl3; u32 ctl4; u32 ctl5; u32 ctl6; u32 ctl7; u32 ctl8; u32 ctl9; u32 ctl10; u32 ctl11; u32 status0; u32 status1; u32 status2; u32 status3; u32 status4; u32 status5; u32 status6; u32 status7; u32 status8; u32 status9; } tx; struct { u32 status0; u32 status1; u32 status2; u32 status3; u32 status4; u32 status5; u32 status6; u32 status7; u32 status8; } rx; } u; } __packed; #define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds)) #define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds)) #define ds_ctl2 u.tx.ctl2 #define ds_ctl3 u.tx.ctl3 #define ds_ctl4 u.tx.ctl4 #define ds_ctl5 u.tx.ctl5 #define ds_ctl6 u.tx.ctl6 #define ds_ctl7 u.tx.ctl7 #define ds_ctl8 u.tx.ctl8 #define ds_ctl9 u.tx.ctl9 #define ds_ctl10 u.tx.ctl10 #define ds_ctl11 u.tx.ctl11 #define ds_txstatus0 u.tx.status0 #define ds_txstatus1 u.tx.status1 #define ds_txstatus2 u.tx.status2 #define ds_txstatus3 u.tx.status3 #define ds_txstatus4 u.tx.status4 #define ds_txstatus5 u.tx.status5 #define ds_txstatus6 u.tx.status6 #define ds_txstatus7 u.tx.status7 #define ds_txstatus8 u.tx.status8 #define ds_txstatus9 u.tx.status9 #define ds_rxstatus0 u.rx.status0 #define ds_rxstatus1 u.rx.status1 #define ds_rxstatus2 u.rx.status2 #define ds_rxstatus3 u.rx.status3 #define ds_rxstatus4 u.rx.status4 #define ds_rxstatus5 u.rx.status5 #define ds_rxstatus6 u.rx.status6 #define ds_rxstatus7 u.rx.status7 #define ds_rxstatus8 u.rx.status8 #define AR_FrameLen 0x00000fff #define AR_VirtMoreFrag 0x00001000 #define AR_TxCtlRsvd00 0x0000e000 #define AR_XmitPower 0x003f0000 #define AR_XmitPower_S 16 #define AR_RTSEnable 0x00400000 #define AR_VEOL 0x00800000 #define AR_ClrDestMask 0x01000000 #define AR_TxCtlRsvd01 0x1e000000 #define AR_TxIntrReq 0x20000000 #define AR_DestIdxValid 0x40000000 #define AR_CTSEnable 0x80000000 #define AR_BufLen 0x00000fff #define AR_TxMore 0x00001000 #define AR_DestIdx 0x000fe000 #define AR_DestIdx_S 13 #define AR_FrameType 0x00f00000 #define AR_FrameType_S 20 #define AR_NoAck 0x01000000 #define AR_InsertTS 0x02000000 #define AR_CorruptFCS 0x04000000 #define AR_ExtOnly 0x08000000 #define AR_ExtAndCtl 0x10000000 #define AR_MoreAggr 0x20000000 #define AR_IsAggr 0x40000000 #define AR_BurstDur 0x00007fff #define AR_BurstDur_S 0 #define AR_DurUpdateEna 0x00008000 #define AR_XmitDataTries0 0x000f0000 #define AR_XmitDataTries0_S 16 #define AR_XmitDataTries1 0x00f00000 #define AR_XmitDataTries1_S 20 #define AR_XmitDataTries2 0x0f000000 #define AR_XmitDataTries2_S 24 #define AR_XmitDataTries3 0xf0000000 #define AR_XmitDataTries3_S 28 #define AR_XmitRate0 0x000000ff #define AR_XmitRate0_S 0 #define AR_XmitRate1 0x0000ff00 #define AR_XmitRate1_S 8 #define AR_XmitRate2 0x00ff0000 #define AR_XmitRate2_S 16 #define AR_XmitRate3 0xff000000 #define AR_XmitRate3_S 24 #define AR_PacketDur0 0x00007fff #define AR_PacketDur0_S 0 #define AR_RTSCTSQual0 0x00008000 #define AR_PacketDur1 0x7fff0000 #define AR_PacketDur1_S 16 #define AR_RTSCTSQual1 0x80000000 #define AR_PacketDur2 0x00007fff #define AR_PacketDur2_S 0 #define AR_RTSCTSQual2 0x00008000 #define AR_PacketDur3 0x7fff0000 #define AR_PacketDur3_S 16 #define AR_RTSCTSQual3 0x80000000 #define AR_AggrLen 0x0000ffff #define AR_AggrLen_S 0 #define AR_TxCtlRsvd60 0x00030000 #define AR_PadDelim 0x03fc0000 #define AR_PadDelim_S 18 #define AR_EncrType 0x0c000000 #define AR_EncrType_S 26 #define AR_TxCtlRsvd61 0xf0000000 #define AR_2040_0 0x00000001 #define AR_GI0 0x00000002 #define AR_ChainSel0 0x0000001c #define AR_ChainSel0_S 2 #define AR_2040_1 0x00000020 #define AR_GI1 0x00000040 #define AR_ChainSel1 0x00000380 #define AR_ChainSel1_S 7 #define AR_2040_2 0x00000400 #define AR_GI2 0x00000800 #define AR_ChainSel2 0x00007000 #define AR_ChainSel2_S 12 #define AR_2040_3 0x00008000 #define AR_GI3 0x00010000 #define AR_ChainSel3 0x000e0000 #define AR_ChainSel3_S 17 #define AR_RTSCTSRate 0x0ff00000 #define AR_RTSCTSRate_S 20 #define AR_TxCtlRsvd70 0xf0000000 #define AR_TxRSSIAnt00 0x000000ff #define AR_TxRSSIAnt00_S 0 #define AR_TxRSSIAnt01 0x0000ff00 #define AR_TxRSSIAnt01_S 8 #define AR_TxRSSIAnt02 0x00ff0000 #define AR_TxRSSIAnt02_S 16 #define AR_TxStatusRsvd00 0x3f000000 #define AR_TxBaStatus 0x40000000 #define AR_TxStatusRsvd01 0x80000000 #define AR_FrmXmitOK 0x00000001 #define AR_ExcessiveRetries 0x00000002 #define AR_FIFOUnderrun 0x00000004 #define AR_Filtered 0x00000008 #define AR_RTSFailCnt 0x000000f0 #define AR_RTSFailCnt_S 4 #define AR_DataFailCnt 0x00000f00 #define AR_DataFailCnt_S 8 #define AR_VirtRetryCnt 0x0000f000 #define AR_VirtRetryCnt_S 12 #define AR_TxDelimUnderrun 0x00010000 #define AR_TxDataUnderrun 0x00020000 #define AR_DescCfgErr 0x00040000 #define AR_TxTimerExpired 0x00080000 #define AR_TxStatusRsvd10 0xfff00000 #define AR_SendTimestamp ds_txstatus2 #define AR_BaBitmapLow ds_txstatus3 #define AR_BaBitmapHigh ds_txstatus4 #define AR_TxRSSIAnt10 0x000000ff #define AR_TxRSSIAnt10_S 0 #define AR_TxRSSIAnt11 0x0000ff00 #define AR_TxRSSIAnt11_S 8 #define AR_TxRSSIAnt12 0x00ff0000 #define AR_TxRSSIAnt12_S 16 #define AR_TxRSSICombined 0xff000000 #define AR_TxRSSICombined_S 24 #define AR_TxEVM0 ds_txstatus5 #define AR_TxEVM1 ds_txstatus6 #define AR_TxEVM2 ds_txstatus7 #define AR_TxDone 0x00000001 #define AR_SeqNum 0x00001ffe #define AR_SeqNum_S 1 #define AR_TxStatusRsvd80 0x0001e000 #define AR_TxOpExceeded 0x00020000 #define AR_TxStatusRsvd81 0x001c0000 #define AR_FinalTxIdx 0x00600000 #define AR_FinalTxIdx_S 21 #define AR_TxStatusRsvd82 0x01800000 #define AR_PowerMgmt 0x02000000 #define AR_TxStatusRsvd83 0xfc000000 #define AR_RxCTLRsvd00 0xffffffff #define AR_BufLen 0x00000fff #define AR_RxCtlRsvd00 0x00001000 #define AR_RxIntrReq 0x00002000 #define AR_RxCtlRsvd01 0xffffc000 #define AR_RxRSSIAnt00 0x000000ff #define AR_RxRSSIAnt00_S 0 #define AR_RxRSSIAnt01 0x0000ff00 #define AR_RxRSSIAnt01_S 8 #define AR_RxRSSIAnt02 0x00ff0000 #define AR_RxRSSIAnt02_S 16 #define AR_RxRate 0xff000000 #define AR_RxRate_S 24 #define AR_RxStatusRsvd00 0xff000000 #define AR_DataLen 0x00000fff #define AR_RxMore 0x00001000 #define AR_NumDelim 0x003fc000 #define AR_NumDelim_S 14 #define AR_RxStatusRsvd10 0xff800000 #define AR_RcvTimestamp ds_rxstatus2 #define AR_GI 0x00000001 #define AR_2040 0x00000002 #define AR_Parallel40 0x00000004 #define AR_Parallel40_S 2 #define AR_RxStatusRsvd30 0x000000f8 #define AR_RxAntenna 0xffffff00 #define AR_RxAntenna_S 8 #define AR_RxRSSIAnt10 0x000000ff #define AR_RxRSSIAnt10_S 0 #define AR_RxRSSIAnt11 0x0000ff00 #define AR_RxRSSIAnt11_S 8 #define AR_RxRSSIAnt12 0x00ff0000 #define AR_RxRSSIAnt12_S 16 #define AR_RxRSSICombined 0xff000000 #define AR_RxRSSICombined_S 24 #define AR_RxEVM0 ds_rxstatus4 #define AR_RxEVM1 ds_rxstatus5 #define AR_RxEVM2 ds_rxstatus6 #define AR_RxDone 0x00000001 #define AR_RxFrameOK 0x00000002 #define AR_CRCErr 0x00000004 #define AR_DecryptCRCErr 0x00000008 #define AR_PHYErr 0x00000010 #define AR_MichaelErr 0x00000020 #define AR_PreDelimCRCErr 0x00000040 #define AR_RxStatusRsvd70 0x00000080 #define AR_RxKeyIdxValid 0x00000100 #define AR_KeyIdx 0x0000fe00 #define AR_KeyIdx_S 9 #define AR_PHYErrCode 0x0000ff00 #define AR_PHYErrCode_S 8 #define AR_RxMoreAggr 0x00010000 #define AR_RxAggr 0x00020000 #define AR_PostDelimCRCErr 0x00040000 #define AR_RxStatusRsvd71 0x3ff80000 #define AR_DecryptBusyErr 0x40000000 #define AR_KeyMiss 0x80000000 #define AR5416_MAGIC 0x19641014 #define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_V20_OR_LATER(ah) ? \ MS(ads->ds_rxstatus0, AR_RxRate) : \ (ads->ds_rxstatus3 >> 2) & 0xFF) #define set11nTries(_series, _index) \ (SM((_series)[_index].Tries, AR_XmitDataTries##_index)) #define set11nRate(_series, _index) \ (SM((_series)[_index].Rate, AR_XmitRate##_index)) #define set11nPktDurRTSCTS(_series, _index) \ (SM((_series)[_index].PktDuration, AR_PacketDur##_index) | \ ((_series)[_index].RateFlags & ATH9K_RATESERIES_RTS_CTS ? \ AR_RTSCTSQual##_index : 0)) #define set11nRateFlags(_series, _index) \ (((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ? \ AR_2040_##_index : 0) \ |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ? \ AR_GI##_index : 0) \ |SM((_series)[_index].ChSel, AR_ChainSel##_index)) #define AR_SREV_9100(ah) ((ah->ah_macVersion) == AR_SREV_VERSION_9100) #define INIT_CONFIG_STATUS 0x00000000 #define INIT_RSSI_THR 0x00000700 #define INIT_BCON_CNTRL_REG 0x00000000 #define MIN_TX_FIFO_THRESHOLD 0x1 #define MAX_TX_FIFO_THRESHOLD ((4096 / 64) - 1) #define INIT_TX_FIFO_THRESHOLD MIN_TX_FIFO_THRESHOLD struct ar5416AniState { struct ath9k_channel c; u8 noiseImmunityLevel; u8 spurImmunityLevel; u8 firstepLevel; u8 ofdmWeakSigDetectOff; u8 cckWeakSigThreshold; u32 listenTime; u32 ofdmTrigHigh; u32 ofdmTrigLow; int32_t cckTrigHigh; int32_t cckTrigLow; int32_t rssiThrLow; int32_t rssiThrHigh; u32 noiseFloor; u32 txFrameCount; u32 rxFrameCount; u32 cycleCount; u32 ofdmPhyErrCount; u32 cckPhyErrCount; u32 ofdmPhyErrBase; u32 cckPhyErrBase; int16_t pktRssi[2]; int16_t ofdmErrRssi[2]; int16_t cckErrRssi[2]; }; #define HAL_PROCESS_ANI 0x00000001 #define DO_ANI(ah) \ ((AH5416(ah)->ah_procPhyErr & HAL_PROCESS_ANI)) struct ar5416Stats { u32 ast_ani_niup; u32 ast_ani_nidown; u32 ast_ani_spurup; u32 ast_ani_spurdown; u32 ast_ani_ofdmon; u32 ast_ani_ofdmoff; u32 ast_ani_cckhigh; u32 ast_ani_ccklow; u32 ast_ani_stepup; u32 ast_ani_stepdown; u32 ast_ani_ofdmerrs; u32 ast_ani_cckerrs; u32 ast_ani_reset; u32 ast_ani_lzero; u32 ast_ani_lneg; struct ath9k_mib_stats ast_mibstats; struct ath9k_node_stats ast_nodestats; }; #define AR5416_OPFLAGS_11A 0x01 #define AR5416_OPFLAGS_11G 0x02 #define AR5416_OPFLAGS_N_5G_HT40 0x04 #define AR5416_OPFLAGS_N_2G_HT40 0x08 #define AR5416_OPFLAGS_N_5G_HT20 0x10 #define AR5416_OPFLAGS_N_2G_HT20 0x20 #define EEP_RFSILENT_ENABLED 0x0001 #define EEP_RFSILENT_ENABLED_S 0 #define EEP_RFSILENT_POLARITY 0x0002 #define EEP_RFSILENT_POLARITY_S 1 #define EEP_RFSILENT_GPIO_SEL 0x001c #define EEP_RFSILENT_GPIO_SEL_S 2 #define AR5416_EEP_NO_BACK_VER 0x1 #define AR5416_EEP_VER 0xE #define AR5416_EEP_VER_MINOR_MASK 0x0FFF #define AR5416_EEP_MINOR_VER_2 0x2 #define AR5416_EEP_MINOR_VER_3 0x3 #define AR5416_EEP_MINOR_VER_7 0x7 #define AR5416_EEP_MINOR_VER_9 0x9 #define AR5416_EEP_MINOR_VER_16 0x10 #define AR5416_EEP_MINOR_VER_17 0x11 #define AR5416_EEP_MINOR_VER_19 0x13 #define AR5416_NUM_5G_CAL_PIERS 8 #define AR5416_NUM_2G_CAL_PIERS 4 #define AR5416_NUM_5G_20_TARGET_POWERS 8 #define AR5416_NUM_5G_40_TARGET_POWERS 8 #define AR5416_NUM_2G_CCK_TARGET_POWERS 3 #define AR5416_NUM_2G_20_TARGET_POWERS 4 #define AR5416_NUM_2G_40_TARGET_POWERS 4 #define AR5416_NUM_CTLS 24 #define AR5416_NUM_BAND_EDGES 8 #define AR5416_NUM_PD_GAINS 4 #define AR5416_PD_GAINS_IN_MASK 4 #define AR5416_PD_GAIN_ICEPTS 5 #define AR5416_EEPROM_MODAL_SPURS 5 #define AR5416_MAX_RATE_POWER 63 #define AR5416_NUM_PDADC_VALUES 128 #define AR5416_BCHAN_UNUSED 0xFF #define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64 #define AR5416_MAX_CHAINS 3 #define AR5416_PWR_TABLE_OFFSET -5 /* Rx gain type values */ #define AR5416_EEP_RXGAIN_23DB_BACKOFF 0 #define AR5416_EEP_RXGAIN_13DB_BACKOFF 1 #define AR5416_EEP_RXGAIN_ORIG 2 /* Tx gain type values */ #define AR5416_EEP_TXGAIN_ORIGINAL 0 #define AR5416_EEP_TXGAIN_HIGH_POWER 1 #define AR5416_EEP4K_START_LOC 64 #define AR5416_EEP4K_NUM_2G_CAL_PIERS 3 #define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3 #define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS 3 #define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS 3 #define AR5416_EEP4K_NUM_CTLS 12 #define AR5416_EEP4K_NUM_BAND_EDGES 4 #define AR5416_EEP4K_NUM_PD_GAINS 2 #define AR5416_EEP4K_PD_GAINS_IN_MASK 4 #define AR5416_EEP4K_PD_GAIN_ICEPTS 5 #define AR5416_EEP4K_MAX_CHAINS 1 enum eeprom_param { EEP_NFTHRESH_5, EEP_NFTHRESH_2, EEP_MAC_MSW, EEP_MAC_MID, EEP_MAC_LSW, EEP_REG_0, EEP_REG_1, EEP_OP_CAP, EEP_OP_MODE, EEP_RF_SILENT, EEP_OB_5, EEP_DB_5, EEP_OB_2, EEP_DB_2, EEP_MINOR_REV, EEP_TX_MASK, EEP_RX_MASK, EEP_RXGAIN_TYPE, EEP_TXGAIN_TYPE, }; enum ar5416_rates { rate6mb, rate9mb, rate12mb, rate18mb, rate24mb, rate36mb, rate48mb, rate54mb, rate1l, rate2l, rate2s, rate5_5l, rate5_5s, rate11l, rate11s, rateXr, rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3, rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7, rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3, rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7, rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm, Ar5416RateSize }; struct base_eep_header { u16 length; u16 checksum; u16 version; u8 opCapFlags; u8 eepMisc; u16 regDmn[2]; u8 macAddr[6]; u8 rxMask; u8 txMask; u16 rfSilent; u16 blueToothOptions; u16 deviceCap; u32 binBuildNumber; u8 deviceType; u8 pwdclkind; u8 futureBase_1[2]; u8 rxGainType; u8 futureBase_2[3]; u8 txGainType; u8 futureBase_3[25]; } __packed; struct base_eep_header_4k { u16 length; u16 checksum; u16 version; u8 opCapFlags; u8 eepMisc; u16 regDmn[2]; u8 macAddr[6]; u8 rxMask; u8 txMask; u16 rfSilent; u16 blueToothOptions; u16 deviceCap; u32 binBuildNumber; u8 deviceType; u8 futureBase[1]; } __packed; struct spur_chan { u16 spurChan; u8 spurRangeLow; u8 spurRangeHigh; } __packed; struct modal_eep_header { u32 antCtrlChain[AR5416_MAX_CHAINS]; u32 antCtrlCommon; u8 antennaGainCh[AR5416_MAX_CHAINS]; u8 switchSettling; u8 txRxAttenCh[AR5416_MAX_CHAINS]; u8 rxTxMarginCh[AR5416_MAX_CHAINS]; u8 adcDesiredSize; u8 pgaDesiredSize; u8 xlnaGainCh[AR5416_MAX_CHAINS]; u8 txEndToXpaOff; u8 txEndToRxOn; u8 txFrameToXpaOn; u8 thresh62; u8 noiseFloorThreshCh[AR5416_MAX_CHAINS]; u8 xpdGain; u8 xpd; u8 iqCalICh[AR5416_MAX_CHAINS]; u8 iqCalQCh[AR5416_MAX_CHAINS]; u8 pdGainOverlap; u8 ob; u8 db; u8 xpaBiasLvl; u8 pwrDecreaseFor2Chain; u8 pwrDecreaseFor3Chain; u8 txFrameToDataStart; u8 txFrameToPaOn; u8 ht40PowerIncForPdadc; u8 bswAtten[AR5416_MAX_CHAINS]; u8 bswMargin[AR5416_MAX_CHAINS]; u8 swSettleHt40; u8 xatten2Db[AR5416_MAX_CHAINS]; u8 xatten2Margin[AR5416_MAX_CHAINS]; u8 ob_ch1; u8 db_ch1; u8 useAnt1:1, force_xpaon:1, local_bias:1, femBandSelectUsed:1, xlnabufin:1, xlnaisel:2, xlnabufmode:1; u8 futureModalar9280; u16 xpaBiasLvlFreq[3]; u8 futureModal[6]; struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS]; } __packed; struct modal_eep_4k_header { u32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS]; u32 antCtrlCommon; u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS]; u8 switchSettling; u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS]; u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS]; u8 adcDesiredSize; u8 pgaDesiredSize; u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS]; u8 txEndToXpaOff; u8 txEndToRxOn; u8 txFrameToXpaOn; u8 thresh62; u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS]; u8 xpdGain; u8 xpd; u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS]; u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS]; u8 pdGainOverlap; u8 ob_01; u8 db1_01; u8 xpaBiasLvl; u8 txFrameToDataStart; u8 txFrameToPaOn; u8 ht40PowerIncForPdadc; u8 bswAtten[AR5416_EEP4K_MAX_CHAINS]; u8 bswMargin[AR5416_EEP4K_MAX_CHAINS]; u8 swSettleHt40; u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS]; u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS]; u8 db2_01; u8 version; u16 ob_234; u16 db1_234; u16 db2_234; u8 futureModal[4]; struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS]; } __packed; struct cal_data_per_freq { u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; } __packed; struct cal_data_per_freq_4k { u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS]; u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS]; } __packed; struct cal_target_power_leg { u8 bChannel; u8 tPow2x[4]; } __packed; struct cal_target_power_ht { u8 bChannel; u8 tPow2x[8]; } __packed; #ifdef __BIG_ENDIAN_BITFIELD struct cal_ctl_edges { u8 bChannel; u8 flag:2, tPower:6; } __packed; #else struct cal_ctl_edges { u8 bChannel; u8 tPower:6, flag:2; } __packed; #endif struct cal_ctl_data { struct cal_ctl_edges ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES]; } __packed; struct cal_ctl_data_4k { struct cal_ctl_edges ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES]; } __packed; struct ar5416_eeprom_def { struct base_eep_header baseEepHeader; u8 custData[64]; struct modal_eep_header modalHeader[2]; u8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS]; u8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS]; struct cal_data_per_freq calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS]; struct cal_data_per_freq calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS]; struct cal_target_power_leg calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS]; struct cal_target_power_leg calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS]; struct cal_target_power_leg calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS]; u8 ctlIndex[AR5416_NUM_CTLS]; struct cal_ctl_data ctlData[AR5416_NUM_CTLS]; u8 padding; } __packed; struct ar5416_eeprom_4k { struct base_eep_header_4k baseEepHeader; u8 custData[20]; struct modal_eep_4k_header modalHeader; u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS]; struct cal_data_per_freq_4k calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS]; struct cal_target_power_leg calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS]; struct cal_target_power_leg calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS]; struct cal_target_power_ht calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS]; u8 ctlIndex[AR5416_EEP4K_NUM_CTLS]; struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS]; u8 padding; } __packed; struct ar5416IniArray { u32 *ia_array; u32 ia_rows; u32 ia_columns; }; #define INIT_INI_ARRAY(iniarray, array, rows, columns) do { \ (iniarray)->ia_array = (u32 *)(array); \ (iniarray)->ia_rows = (rows); \ (iniarray)->ia_columns = (columns); \ } while (0) #define INI_RA(iniarray, row, column) \ (((iniarray)->ia_array)[(row) * ((iniarray)->ia_columns) + (column)]) #define INIT_CAL(_perCal) do { \ (_perCal)->calState = CAL_WAITING; \ (_perCal)->calNext = NULL; \ } while (0) #define INSERT_CAL(_ahp, _perCal) \ do { \ if ((_ahp)->ah_cal_list_last == NULL) { \ (_ahp)->ah_cal_list = \ (_ahp)->ah_cal_list_last = (_perCal); \ ((_ahp)->ah_cal_list_last)->calNext = (_perCal); \ } else { \ ((_ahp)->ah_cal_list_last)->calNext = (_perCal); \ (_ahp)->ah_cal_list_last = (_perCal); \ (_perCal)->calNext = (_ahp)->ah_cal_list; \ } \ } while (0) enum hal_cal_types { ADC_DC_INIT_CAL = 0x1, ADC_GAIN_CAL = 0x2, ADC_DC_CAL = 0x4, IQ_MISMATCH_CAL = 0x8 }; enum hal_cal_state { CAL_INACTIVE, CAL_WAITING, CAL_RUNNING, CAL_DONE }; #define MIN_CAL_SAMPLES 1 #define MAX_CAL_SAMPLES 64 #define INIT_LOG_COUNT 5 #define PER_MIN_LOG_COUNT 2 #define PER_MAX_LOG_COUNT 10 struct hal_percal_data { enum hal_cal_types calType; u32 calNumSamples; u32 calCountMax; void (*calCollect) (struct ath_hal *); void (*calPostProc) (struct ath_hal *, u8); }; struct hal_cal_list { const struct hal_percal_data *calData; enum hal_cal_state calState; struct hal_cal_list *calNext; }; /* * Enum to indentify the eeprom mappings */ enum hal_eep_map { EEP_MAP_DEFAULT = 0x0, EEP_MAP_4KBITS, EEP_MAP_MAX }; struct ath_hal_5416 { struct ath_hal ah; union { struct ar5416_eeprom_def def; struct ar5416_eeprom_4k map4k; } ah_eeprom; struct ar5416Stats ah_stats; struct ath9k_tx_queue_info ah_txq[ATH9K_NUM_TX_QUEUES]; void __iomem *ah_cal_mem; u8 ah_macaddr[ETH_ALEN]; u8 ah_bssid[ETH_ALEN]; u8 ah_bssidmask[ETH_ALEN]; u16 ah_assocId; int16_t ah_curchanRadIndex; u32 ah_maskReg; u32 ah_txOkInterruptMask; u32 ah_txErrInterruptMask; u32 ah_txDescInterruptMask; u32 ah_txEolInterruptMask; u32 ah_txUrnInterruptMask; bool ah_chipFullSleep; u32 ah_atimWindow; u16 ah_antennaSwitchSwap; enum ath9k_power_mode ah_powerMode; enum ath9k_ant_setting ah_diversityControl; /* Calibration */ enum hal_cal_types ah_suppCals; struct hal_cal_list ah_iqCalData; struct hal_cal_list ah_adcGainCalData; struct hal_cal_list ah_adcDcCalInitData; struct hal_cal_list ah_adcDcCalData; struct hal_cal_list *ah_cal_list; struct hal_cal_list *ah_cal_list_last; struct hal_cal_list *ah_cal_list_curr; #define ah_totalPowerMeasI ah_Meas0.unsign #define ah_totalPowerMeasQ ah_Meas1.unsign #define ah_totalIqCorrMeas ah_Meas2.sign #define ah_totalAdcIOddPhase ah_Meas0.unsign #define ah_totalAdcIEvenPhase ah_Meas1.unsign #define ah_totalAdcQOddPhase ah_Meas2.unsign #define ah_totalAdcQEvenPhase ah_Meas3.unsign #define ah_totalAdcDcOffsetIOddPhase ah_Meas0.sign #define ah_totalAdcDcOffsetIEvenPhase ah_Meas1.sign #define ah_totalAdcDcOffsetQOddPhase ah_Meas2.sign #define ah_totalAdcDcOffsetQEvenPhase ah_Meas3.sign union { u32 unsign[AR5416_MAX_CHAINS]; int32_t sign[AR5416_MAX_CHAINS]; } ah_Meas0; union { u32 unsign[AR5416_MAX_CHAINS]; int32_t sign[AR5416_MAX_CHAINS]; } ah_Meas1; union { u32 unsign[AR5416_MAX_CHAINS]; int32_t sign[AR5416_MAX_CHAINS]; } ah_Meas2; union { u32 unsign[AR5416_MAX_CHAINS]; int32_t sign[AR5416_MAX_CHAINS]; } ah_Meas3; u16 ah_CalSamples; u32 ah_staId1Defaults; u32 ah_miscMode; enum { AUTO_32KHZ, USE_32KHZ, DONT_USE_32KHZ, } ah_enable32kHzClock; /* RF */ u32 *ah_analogBank0Data; u32 *ah_analogBank1Data; u32 *ah_analogBank2Data; u32 *ah_analogBank3Data; u32 *ah_analogBank6Data; u32 *ah_analogBank6TPCData; u32 *ah_analogBank7Data; u32 *ah_addac5416_21; u32 *ah_bank6Temp; int16_t ah_txPowerIndexOffset; u32 ah_beaconInterval; u32 ah_slottime; u32 ah_acktimeout; u32 ah_ctstimeout; u32 ah_globaltxtimeout; u8 ah_gBeaconRate; u32 ah_gpioSelect; u32 ah_polarity; u32 ah_gpioBit; /* ANI */ u32 ah_procPhyErr; bool ah_hasHwPhyCounters; u32 ah_aniPeriod; struct ar5416AniState *ah_curani; struct ar5416AniState ah_ani[255]; int ah_totalSizeDesired[5]; int ah_coarseHigh[5]; int ah_coarseLow[5]; int ah_firpwr[5]; enum ath9k_ani_cmd ah_ani_function; u32 ah_intrTxqs; bool ah_intrMitigation; enum ath9k_ht_extprotspacing ah_extprotspacing; u8 ah_txchainmask; u8 ah_rxchainmask; struct ar5416IniArray ah_iniModes; struct ar5416IniArray ah_iniCommon; struct ar5416IniArray ah_iniBank0; struct ar5416IniArray ah_iniBB_RfGain; struct ar5416IniArray ah_iniBank1; struct ar5416IniArray ah_iniBank2; struct ar5416IniArray ah_iniBank3; struct ar5416IniArray ah_iniBank6; struct ar5416IniArray ah_iniBank6TPC; struct ar5416IniArray ah_iniBank7; struct ar5416IniArray ah_iniAddac; struct ar5416IniArray ah_iniPcieSerdes; struct ar5416IniArray ah_iniModesAdditional; struct ar5416IniArray ah_iniModesRxGain; struct ar5416IniArray ah_iniModesTxGain; /* To indicate EEPROM mapping used */ enum hal_eep_map ah_eep_map; }; #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) #define FREQ2FBIN(x, y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5)) #define ar5416RfDetach(ah) do { \ if (AH5416(ah)->ah_rfHal.rfDetach != NULL) \ AH5416(ah)->ah_rfHal.rfDetach(ah); \ } while (0) #define ath9k_hw_use_flash(_ah) \ (!(_ah->ah_flags & AH_USE_EEPROM)) #define DO_DELAY(x) do { \ if ((++(x) % 64) == 0) \ udelay(1); \ } while (0) #define REG_WRITE_ARRAY(iniarray, column, regWr) do { \ int r; \ for (r = 0; r < ((iniarray)->ia_rows); r++) { \ REG_WRITE(ah, INI_RA((iniarray), (r), 0), \ INI_RA((iniarray), r, (column))); \ DO_DELAY(regWr); \ } \ } while (0) #define BASE_ACTIVATE_DELAY 100 #define RTC_PLL_SETTLE_DELAY 1000 #define COEF_SCALE_S 24 #define HT40_CHANNEL_CENTER_SHIFT 10 #define AR5416_EEPROM_MAGIC_OFFSET 0x0 #define AR5416_EEPROM_S 2 #define AR5416_EEPROM_OFFSET 0x2000 #define AR5416_EEPROM_START_ADDR \ (AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200 #define AR5416_EEPROM_MAX 0xae0 #define ar5416_get_eep_ver(_ahp) \ (((_ahp)->ah_eeprom.def.baseEepHeader.version >> 12) & 0xF) #define ar5416_get_eep_rev(_ahp) \ (((_ahp)->ah_eeprom.def.baseEepHeader.version) & 0xFFF) #define ar5416_get_ntxchains(_txchainmask) \ (((_txchainmask >> 2) & 1) + \ ((_txchainmask >> 1) & 1) + (_txchainmask & 1)) /* EEPROM 4K bit map definations */ #define ar5416_get_eep4k_ver(_ahp) \ (((_ahp)->ah_eeprom.map4k.baseEepHeader.version >> 12) & 0xF) #define ar5416_get_eep4k_rev(_ahp) \ (((_ahp)->ah_eeprom.map4k.baseEepHeader.version) & 0xFFF) #ifdef __BIG_ENDIAN #define AR5416_EEPROM_MAGIC 0x5aa5 #else #define AR5416_EEPROM_MAGIC 0xa55a #endif #define ATH9K_POW_SM(_r, _s) (((_r) & 0x3f) << (_s)) #define ATH9K_ANTENNA0_CHAINMASK 0x1 #define ATH9K_ANTENNA1_CHAINMASK 0x2 #define ATH9K_NUM_DMA_DEBUG_REGS 8 #define ATH9K_NUM_QUEUES 10 #define HAL_NOISE_IMMUNE_MAX 4 #define HAL_SPUR_IMMUNE_MAX 7 #define HAL_FIRST_STEP_MAX 2 #define ATH9K_ANI_OFDM_TRIG_HIGH 500 #define ATH9K_ANI_OFDM_TRIG_LOW 200 #define ATH9K_ANI_CCK_TRIG_HIGH 200 #define ATH9K_ANI_CCK_TRIG_LOW 100 #define ATH9K_ANI_NOISE_IMMUNE_LVL 4 #define ATH9K_ANI_USE_OFDM_WEAK_SIG true #define ATH9K_ANI_CCK_WEAK_SIG_THR false #define ATH9K_ANI_SPUR_IMMUNE_LVL 7 #define ATH9K_ANI_FIRSTEP_LVL 0 #define ATH9K_ANI_RSSI_THR_HIGH 40 #define ATH9K_ANI_RSSI_THR_LOW 7 #define ATH9K_ANI_PERIOD 100 #define AR_GPIOD_MASK 0x00001FFF #define AR_GPIO_BIT(_gpio) (1 << (_gpio)) #define HAL_EP_RND(x, mul) \ ((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul)) #define BEACON_RSSI(ahp) \ HAL_EP_RND(ahp->ah_stats.ast_nodestats.ns_avgbrssi, \ ATH9K_RSSI_EP_MULTIPLIER) #define ah_mibStats ah_stats.ast_mibstats #define AH_TIMEOUT 100000 #define AH_TIME_QUANTUM 10 #define AR_KEYTABLE_SIZE 128 #define POWER_UP_TIME 200000 #define EXT_ADDITIVE (0x8000) #define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE) #define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE) #define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE) #define SUB_NUM_CTL_MODES_AT_5G_40 2 #define SUB_NUM_CTL_MODES_AT_2G_40 3 #define SPUR_RSSI_THRESH 40 #define TU_TO_USEC(_tu) ((_tu) << 10) #define CAB_TIMEOUT_VAL 10 #define BEACON_TIMEOUT_VAL 10 #define MIN_BEACON_TIMEOUT_VAL 1 #define SLEEP_SLOP 3 #define CCK_SIFS_TIME 10 #define CCK_PREAMBLE_BITS 144 #define CCK_PLCP_BITS 48 #define OFDM_SIFS_TIME 16 #define OFDM_PREAMBLE_TIME 20 #define OFDM_PLCP_BITS 22 #define OFDM_SYMBOL_TIME 4 #define OFDM_SIFS_TIME_HALF 32 #define OFDM_PREAMBLE_TIME_HALF 40 #define OFDM_PLCP_BITS_HALF 22 #define OFDM_SYMBOL_TIME_HALF 8 #define OFDM_SIFS_TIME_QUARTER 64 #define OFDM_PREAMBLE_TIME_QUARTER 80 #define OFDM_PLCP_BITS_QUARTER 22 #define OFDM_SYMBOL_TIME_QUARTER 16 u32 ath9k_hw_get_eeprom(struct ath_hal *ah, enum eeprom_param param); #endif