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 25 #define AR5416_MAGIC 0x20065416 26 27 enum { 28 HAL_RESET_POWER_ON, 29 HAL_RESET_WARM, 30 HAL_RESET_COLD, 31 }; 32 33 typedef struct { 34 uint16_t synth_center; 35 uint16_t ctl_center; 36 uint16_t ext_center; 37 } CHAN_CENTERS; 38 39 #define AR5416_DEFAULT_RXCHAINMASK 7 40 #define AR5416_DEFAULT_TXCHAINMASK 1 41 #define AR5416_MAX_RATE_POWER 63 42 #define AR5416_KEYTABLE_SIZE 128 43 44 #define AR5416_CCA_MAX_GOOD_VALUE -85 45 #define AR5416_CCA_MAX_HIGH_VALUE -62 46 #define AR5416_CCA_MIN_BAD_VALUE -140 47 48 struct ath_hal_5416 { 49 struct ath_hal_5212 ah_5212; 50 51 /* NB: RF data setup at attach */ 52 HAL_INI_ARRAY ah_ini_bb_rfgain; 53 HAL_INI_ARRAY ah_ini_bank0; 54 HAL_INI_ARRAY ah_ini_bank1; 55 HAL_INI_ARRAY ah_ini_bank2; 56 HAL_INI_ARRAY ah_ini_bank3; 57 HAL_INI_ARRAY ah_ini_bank6; 58 HAL_INI_ARRAY ah_ini_bank7; 59 HAL_INI_ARRAY ah_ini_addac; 60 HAL_INI_ARRAY ah_ini_pcieserdes; 61 62 u_int ah_globaltxtimeout; /* global tx timeout */ 63 u_int ah_gpioMask; 64 int ah_hangs; /* h/w hangs state */ 65 uint8_t ah_keytype[AR5416_KEYTABLE_SIZE]; 66 /* 67 * Extension Channel Rx Clear State 68 */ 69 uint32_t ah_cycleCount; 70 uint32_t ah_ctlBusy; 71 uint32_t ah_extBusy; 72 uint32_t ah_rx_chainmask; 73 uint32_t ah_tx_chainmask; 74 75 struct ar5416PerCal ah_cal; /* periodic calibration state */ 76 }; 77 #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) 78 79 #define IS_5416_PCI(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCI) 80 #define IS_5416_PCIE(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCIE) 81 #undef IS_PCIE 82 #define IS_PCIE(ah) (IS_5416_PCIE(ah)) 83 84 extern HAL_BOOL ar2133RfAttach(struct ath_hal *, HAL_STATUS *); 85 86 struct ath_hal; 87 88 extern uint32_t ar5416GetRadioRev(struct ath_hal *ah); 89 extern void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, 90 HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, 91 HAL_STATUS *status); 92 extern void ar5416Detach(struct ath_hal *ah); 93 extern void ar5416AttachPCIE(struct ath_hal *ah); 94 extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); 95 96 #define IS_5GHZ_FAST_CLOCK_EN(_ah, _c) \ 97 (IEEE80211_IS_CHAN_5GHZ(_c) && \ 98 ath_hal_eepromGetFlag(ah, AR_EEP_FSTCLK_5G)) 99 100 extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, 101 const struct ar5212AniParams *, HAL_BOOL ena); 102 extern void ar5416AniDetach(struct ath_hal *); 103 extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); 104 extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, 105 const struct ar5212AniParams *, const struct ar5212AniParams *); 106 extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); 107 extern void ar5416AniPoll(struct ath_hal *, const HAL_NODE_STATS *, 108 const struct ieee80211_channel *); 109 extern void ar5416AniReset(struct ath_hal *, const struct ieee80211_channel *, 110 HAL_OPMODE, int); 111 112 extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); 113 extern void ar5416BeaconInit(struct ath_hal *ah, 114 uint32_t next_beacon, uint32_t beacon_period); 115 extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); 116 extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, 117 const HAL_BEACON_STATE *); 118 119 extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); 120 extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); 121 122 extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); 123 extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); 124 extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); 125 126 extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, 127 HAL_GPIO_MUX_TYPE); 128 extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); 129 extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); 130 extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); 131 extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); 132 133 extern u_int ar5416GetWirelessModes(struct ath_hal *ah); 134 extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); 135 extern void ar5416ResetTsf(struct ath_hal *ah); 136 extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); 137 extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); 138 extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); 139 extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); 140 extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); 141 extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); 142 extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); 143 extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, 144 HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); 145 extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, 146 const void *args, uint32_t argsize, 147 void **result, uint32_t *resultsize); 148 149 extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, 150 int setChip); 151 extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); 152 extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); 153 154 extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); 155 extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, 156 const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); 157 158 extern void ar5416StartPcuReceive(struct ath_hal *ah); 159 extern void ar5416StopPcuReceive(struct ath_hal *ah); 160 extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, 161 struct ath_desc *, uint32_t size, u_int flags); 162 extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, 163 uint32_t, struct ath_desc *, uint64_t, 164 struct ath_rx_status *); 165 166 extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, 167 struct ieee80211_channel *chan, 168 HAL_BOOL bChannelChange, HAL_STATUS *status); 169 extern HAL_BOOL ar5416PhyDisable(struct ath_hal *ah); 170 extern HAL_RFGAIN ar5416GetRfgain(struct ath_hal *ah); 171 extern HAL_BOOL ar5416Disable(struct ath_hal *ah); 172 extern HAL_BOOL ar5416ChipReset(struct ath_hal *ah, 173 const struct ieee80211_channel *); 174 extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); 175 extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); 176 extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, 177 struct ieee80211_channel *chan); 178 extern void ar5416GetChannelCenters(struct ath_hal *, 179 const struct ieee80211_channel *chan, CHAN_CENTERS *centers); 180 181 extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); 182 extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, 183 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, 184 u_int txRate0, u_int txTries0, 185 u_int keyIx, u_int antMode, u_int flags, 186 u_int rtsctsRate, u_int rtsctsDuration, 187 u_int compicvLen, u_int compivLen, u_int comp); 188 extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, 189 u_int txRate1, u_int txRetries1, 190 u_int txRate2, u_int txRetries2, 191 u_int txRate3, u_int txRetries3); 192 extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, 193 u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, 194 const struct ath_desc *ds0); 195 extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, 196 struct ath_desc *, struct ath_tx_status *); 197 198 extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); 199 #endif /* _ATH_AR5416_H_ */ 200