1 /* 2 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting 3 * Copyright (c) 2002-2008 Atheros Communications, Inc. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 * 17 * $Id: ar5416.h,v 1.4 2011/03/07 11:25:44 cegger Exp $ 18 */ 19 #ifndef _ATH_AR5416_H_ 20 #define _ATH_AR5416_H_ 21 22 #include "ar5212/ar5212.h" 23 #include "ar5416_cal.h" 24 #include "ah_eeprom_v14.h" /* for CAL_TARGET_POWER_* */ 25 26 #define AR5416_MAGIC 0x20065416 27 28 enum { 29 HAL_RESET_POWER_ON, 30 HAL_RESET_WARM, 31 HAL_RESET_COLD, 32 }; 33 34 typedef struct { 35 uint16_t synth_center; 36 uint16_t ctl_center; 37 uint16_t ext_center; 38 } CHAN_CENTERS; 39 40 #define AR5416_DEFAULT_RXCHAINMASK 7 41 #define AR5416_DEFAULT_TXCHAINMASK 1 42 #define AR5416_MAX_RATE_POWER 63 43 #define AR5416_KEYTABLE_SIZE 128 44 45 #define AR5416_CCA_MAX_GOOD_VALUE -85 46 #define AR5416_CCA_MAX_HIGH_VALUE -62 47 #define AR5416_CCA_MIN_BAD_VALUE -140 48 #define AR5416_CCA_MIN_GOOD_VALUE -118 49 50 #define AR5416_SPUR_RSSI_THRESH 40 51 52 struct ath_hal_5416 { 53 struct ath_hal_5212 ah_5212; 54 55 /* NB: RF data setup at attach */ 56 HAL_INI_ARRAY ah_ini_bb_rfgain; 57 HAL_INI_ARRAY ah_ini_bank0; 58 HAL_INI_ARRAY ah_ini_bank1; 59 HAL_INI_ARRAY ah_ini_bank2; 60 HAL_INI_ARRAY ah_ini_bank3; 61 HAL_INI_ARRAY ah_ini_bank6; 62 HAL_INI_ARRAY ah_ini_bank7; 63 HAL_INI_ARRAY ah_ini_addac; 64 HAL_INI_ARRAY ah_ini_pcieserdes; 65 66 void (*ah_writeIni)(struct ath_hal *, 67 HAL_CHANNEL_INTERNAL *); 68 void (*ah_spurMitigate)(struct ath_hal *, 69 HAL_CHANNEL_INTERNAL *); 70 71 u_int ah_globaltxtimeout; /* global tx timeout */ 72 u_int ah_gpioMask; 73 int ah_hangs; /* h/w hangs state */ 74 uint8_t ah_keytype[AR5416_KEYTABLE_SIZE]; 75 /* 76 * Extension Channel Rx Clear State 77 */ 78 uint32_t ah_cycleCount; 79 uint32_t ah_ctlBusy; 80 uint32_t ah_extBusy; 81 uint32_t ah_rx_chainmask; 82 uint32_t ah_tx_chainmask; 83 84 struct ar5416PerCal ah_cal; /* periodic calibration state */ 85 }; 86 #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) 87 88 #define IS_5416_PCI(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCI) 89 #define IS_5416_PCIE(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCIE) 90 #undef IS_PCIE 91 #define IS_PCIE(ah) (IS_5416_PCIE(ah)) 92 93 extern HAL_BOOL ar2133RfAttach(struct ath_hal *, HAL_STATUS *); 94 95 struct ath_hal; 96 97 extern uint32_t ar5416GetRadioRev(struct ath_hal *ah); 98 extern struct ath_hal * ar5416Attach(uint16_t devid, HAL_SOFTC sc, 99 HAL_BUS_TAG st, HAL_BUS_HANDLE sh, HAL_STATUS *status); 100 extern void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, 101 HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, 102 HAL_STATUS *status); 103 extern void ar5416Detach(struct ath_hal *ah); 104 extern void ar5416AttachPCIE(struct ath_hal *ah); 105 extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); 106 107 #define IS_5GHZ_FAST_CLOCK_EN(_ah, _c) \ 108 (IS_CHAN_5GHZ(_c) && ath_hal_eepromGetFlag(ah, AR_EEP_FSTCLK_5G)) 109 110 extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, 111 const struct ar5212AniParams *, HAL_BOOL ena); 112 extern void ar5416AniDetach(struct ath_hal *); 113 extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); 114 extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, 115 const struct ar5212AniParams *, const struct ar5212AniParams *); 116 extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); 117 extern void ar5416AniPoll(struct ath_hal *, const HAL_NODE_STATS *, 118 HAL_CHANNEL *); 119 extern void ar5416AniReset(struct ath_hal *, HAL_CHANNEL_INTERNAL *, 120 HAL_OPMODE, int); 121 122 extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); 123 extern void ar5416BeaconInit(struct ath_hal *ah, 124 uint32_t next_beacon, uint32_t beacon_period); 125 extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); 126 extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, 127 const HAL_BEACON_STATE *); 128 129 extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); 130 extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); 131 132 extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); 133 extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); 134 extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); 135 136 extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, 137 HAL_GPIO_MUX_TYPE); 138 extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); 139 extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); 140 extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); 141 extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); 142 143 extern u_int ar5416GetWirelessModes(struct ath_hal *ah); 144 extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); 145 extern void ar5416ResetTsf(struct ath_hal *ah); 146 extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); 147 extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); 148 extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); 149 extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); 150 extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); 151 extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); 152 extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); 153 extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, 154 HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); 155 extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, 156 const void *args, uint32_t argsize, 157 void **result, uint32_t *resultsize); 158 159 extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, 160 int setChip); 161 extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); 162 extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); 163 164 extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); 165 extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, 166 const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); 167 168 extern void ar5416StartPcuReceive(struct ath_hal *ah); 169 extern void ar5416StopPcuReceive(struct ath_hal *ah); 170 extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, 171 struct ath_desc *, uint32_t size, u_int flags); 172 extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, 173 uint32_t, struct ath_desc *, uint64_t, 174 struct ath_rx_status *); 175 176 extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, 177 HAL_CHANNEL *chan, HAL_BOOL bChannelChange, HAL_STATUS *status); 178 extern HAL_BOOL ar5416PhyDisable(struct ath_hal *ah); 179 extern HAL_RFGAIN ar5416GetRfgain(struct ath_hal *ah); 180 extern HAL_BOOL ar5416Disable(struct ath_hal *ah); 181 extern HAL_BOOL ar5416ChipReset(struct ath_hal *ah, HAL_CHANNEL *); 182 extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); 183 extern HAL_BOOL ar5416SetBoardValues(struct ath_hal *, HAL_CHANNEL *); 184 extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); 185 extern HAL_BOOL ar5416SetTransmitPower(struct ath_hal *, 186 HAL_CHANNEL *, uint16_t *); 187 extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, 188 HAL_CHANNEL *chans, uint32_t nchans); 189 extern void ar5416GetChannelCenters(struct ath_hal *, 190 HAL_CHANNEL_INTERNAL *chan, CHAN_CENTERS *centers); 191 extern void ar5416GetTargetPowers(struct ath_hal *ah, 192 HAL_CHANNEL_INTERNAL *chan, 193 CAL_TARGET_POWER_HT *powInfo, 194 uint16_t numChannels, CAL_TARGET_POWER_HT *pNewPower, 195 uint16_t numRates, HAL_BOOL isHt40Target); 196 extern void ar5416GetTargetPowersLeg(struct ath_hal *ah, 197 HAL_CHANNEL_INTERNAL *chan, 198 CAL_TARGET_POWER_LEG *powInfo, 199 uint16_t numChannels, CAL_TARGET_POWER_LEG *pNewPower, 200 uint16_t numRates, HAL_BOOL isExtTarget); 201 202 203 extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); 204 extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, 205 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, 206 u_int txRate0, u_int txTries0, 207 u_int keyIx, u_int antMode, u_int flags, 208 u_int rtsctsRate, u_int rtsctsDuration, 209 u_int compicvLen, u_int compivLen, u_int comp); 210 extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, 211 u_int txRate1, u_int txRetries1, 212 u_int txRate2, u_int txRetries2, 213 u_int txRate3, u_int txRetries3); 214 extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, 215 u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, 216 const struct ath_desc *ds0); 217 extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, 218 struct ath_desc *, struct ath_tx_status *); 219 220 extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); 221 #endif /* _ATH_AR5416_H_ */ 222