1 /* 2 * Copyright (c) 2002-2009 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 * $FreeBSD$ 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 AR9285_CCA_MAX_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 const struct ieee80211_channel *); 68 void (*ah_spurMitigate)(struct ath_hal *, 69 const struct ieee80211_channel *); 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 void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, 99 HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, 100 HAL_STATUS *status); 101 extern void ar5416Detach(struct ath_hal *ah); 102 extern void ar5416AttachPCIE(struct ath_hal *ah); 103 extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); 104 105 #define IS_5GHZ_FAST_CLOCK_EN(_ah, _c) \ 106 (IEEE80211_IS_CHAN_5GHZ(_c) && \ 107 ath_hal_eepromGetFlag(ah, AR_EEP_FSTCLK_5G)) 108 109 extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, 110 const struct ar5212AniParams *, HAL_BOOL ena); 111 extern void ar5416AniDetach(struct ath_hal *); 112 extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); 113 extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, 114 const struct ar5212AniParams *, const struct ar5212AniParams *); 115 extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); 116 extern void ar5416AniPoll(struct ath_hal *, const HAL_NODE_STATS *, 117 const struct ieee80211_channel *); 118 extern void ar5416AniReset(struct ath_hal *, const struct ieee80211_channel *, 119 HAL_OPMODE, int); 120 121 extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); 122 extern void ar5416BeaconInit(struct ath_hal *ah, 123 uint32_t next_beacon, uint32_t beacon_period); 124 extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); 125 extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, 126 const HAL_BEACON_STATE *); 127 128 extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); 129 extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); 130 131 extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); 132 extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); 133 extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); 134 135 extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, 136 HAL_GPIO_MUX_TYPE); 137 extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); 138 extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); 139 extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); 140 extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); 141 142 extern u_int ar5416GetWirelessModes(struct ath_hal *ah); 143 extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); 144 extern void ar5416ResetTsf(struct ath_hal *ah); 145 extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); 146 extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); 147 extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); 148 extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); 149 extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); 150 extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); 151 extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); 152 extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, 153 HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); 154 extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, 155 const void *args, uint32_t argsize, 156 void **result, uint32_t *resultsize); 157 158 extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, 159 int setChip); 160 extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); 161 extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); 162 163 extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); 164 extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, 165 const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); 166 167 extern void ar5416StartPcuReceive(struct ath_hal *ah); 168 extern void ar5416StopPcuReceive(struct ath_hal *ah); 169 extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, 170 struct ath_desc *, uint32_t size, u_int flags); 171 extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, 172 uint32_t, struct ath_desc *, uint64_t, 173 struct ath_rx_status *); 174 175 extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, 176 struct ieee80211_channel *chan, 177 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, 182 const struct ieee80211_channel *); 183 extern HAL_BOOL ar5416SetBoardValues(struct ath_hal *, 184 const struct ieee80211_channel *); 185 extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); 186 extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); 187 extern HAL_BOOL ar5416SetTransmitPower(struct ath_hal *, 188 const struct ieee80211_channel *, uint16_t *); 189 extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, 190 struct ieee80211_channel *chan); 191 extern void ar5416GetChannelCenters(struct ath_hal *, 192 const struct ieee80211_channel *chan, CHAN_CENTERS *centers); 193 extern void ar5416GetTargetPowers(struct ath_hal *ah, 194 const struct ieee80211_channel *chan, 195 CAL_TARGET_POWER_HT *powInfo, 196 uint16_t numChannels, CAL_TARGET_POWER_HT *pNewPower, 197 uint16_t numRates, HAL_BOOL isHt40Target); 198 extern void ar5416GetTargetPowersLeg(struct ath_hal *ah, 199 const struct ieee80211_channel *chan, 200 CAL_TARGET_POWER_LEG *powInfo, 201 uint16_t numChannels, CAL_TARGET_POWER_LEG *pNewPower, 202 uint16_t numRates, HAL_BOOL isExtTarget); 203 204 205 extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); 206 extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, 207 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, 208 u_int txRate0, u_int txTries0, 209 u_int keyIx, u_int antMode, u_int flags, 210 u_int rtsctsRate, u_int rtsctsDuration, 211 u_int compicvLen, u_int compivLen, u_int comp); 212 extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, 213 u_int txRate1, u_int txRetries1, 214 u_int txRate2, u_int txRetries2, 215 u_int txRate3, u_int txRetries3); 216 extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, 217 u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, 218 const struct ath_desc *ds0); 219 extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, 220 struct ath_desc *, struct ath_tx_status *); 221 222 extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); 223 #endif /* _ATH_AR5416_H_ */ 224