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 typedef enum Ar5416_Rates { 41 rate6mb, rate9mb, rate12mb, rate18mb, 42 rate24mb, rate36mb, rate48mb, rate54mb, 43 rate1l, rate2l, rate2s, rate5_5l, 44 rate5_5s, rate11l, rate11s, rateXr, 45 rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3, 46 rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7, 47 rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3, 48 rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7, 49 rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm, 50 Ar5416RateSize 51 } AR5416_RATES; 52 53 #define AR5416_DEFAULT_RXCHAINMASK 7 54 #define AR5416_DEFAULT_TXCHAINMASK 1 55 #define AR5416_MAX_RATE_POWER 63 56 #define AR5416_KEYTABLE_SIZE 128 57 58 #define AR5416_CCA_MAX_GOOD_VALUE -85 59 #define AR5416_CCA_MAX_HIGH_VALUE -62 60 #define AR5416_CCA_MIN_BAD_VALUE -140 61 #define AR9285_CCA_MAX_GOOD_VALUE -118 62 63 #define AR5416_SPUR_RSSI_THRESH 40 64 65 struct ar5416NfLimits { 66 int16_t max; 67 int16_t min; 68 int16_t nominal; 69 }; 70 71 struct ath_hal_5416 { 72 struct ath_hal_5212 ah_5212; 73 74 /* NB: RF data setup at attach */ 75 HAL_INI_ARRAY ah_ini_bb_rfgain; 76 HAL_INI_ARRAY ah_ini_bank0; 77 HAL_INI_ARRAY ah_ini_bank1; 78 HAL_INI_ARRAY ah_ini_bank2; 79 HAL_INI_ARRAY ah_ini_bank3; 80 HAL_INI_ARRAY ah_ini_bank6; 81 HAL_INI_ARRAY ah_ini_bank7; 82 HAL_INI_ARRAY ah_ini_addac; 83 HAL_INI_ARRAY ah_ini_pcieserdes; 84 85 void (*ah_writeIni)(struct ath_hal *, 86 const struct ieee80211_channel *); 87 void (*ah_spurMitigate)(struct ath_hal *, 88 const struct ieee80211_channel *); 89 90 /* calibration ops */ 91 HAL_BOOL (*ah_cal_initcal)(struct ath_hal *, 92 const struct ieee80211_channel *); 93 void (*ah_cal_pacal)(struct ath_hal *, 94 HAL_BOOL is_reset); 95 96 /* optional open-loop tx power control related methods */ 97 void (*ah_olcInit)(struct ath_hal *); 98 void (*ah_olcTempCompensation)(struct ath_hal *); 99 100 /* tx power control */ 101 HAL_BOOL (*ah_setPowerCalTable) (struct ath_hal *ah, 102 struct ar5416eeprom *pEepData, 103 const struct ieee80211_channel *chan, 104 int16_t *pTxPowerIndexOffset); 105 106 /* baseband operations */ 107 void (*ah_initPLL) (struct ath_hal *ah, 108 const struct ieee80211_channel *chan); 109 110 u_int ah_globaltxtimeout; /* global tx timeout */ 111 u_int ah_gpioMask; 112 int ah_hangs; /* h/w hangs state */ 113 uint8_t ah_keytype[AR5416_KEYTABLE_SIZE]; 114 /* 115 * Primary/Extension Channel Tx, Rx, Rx Clear State 116 */ 117 uint32_t ah_cycleCount; 118 uint32_t ah_ctlBusy; 119 uint32_t ah_extBusy; 120 uint32_t ah_rxBusy; 121 uint32_t ah_txBusy; 122 uint32_t ah_rx_chainmask; 123 uint32_t ah_tx_chainmask; 124 125 HAL_ANI_CMD ah_ani_function; 126 127 struct ar5416PerCal ah_cal; /* periodic calibration state */ 128 129 struct ar5416NfLimits nf_2g; 130 struct ar5416NfLimits nf_5g; 131 132 int initPDADC; 133 134 int ah_need_an_top2_fixup; /* merlin or later chips that may need this workaround */ 135 136 /* 137 * Bluetooth coexistence static setup according to the registry 138 */ 139 HAL_BT_MODULE ah_btModule; /* Bluetooth module identifier */ 140 uint8_t ah_btCoexConfigType; /* BT coex configuration */ 141 uint8_t ah_btActiveGpioSelect; /* GPIO pin for BT_ACTIVE */ 142 uint8_t ah_btPriorityGpioSelect; /* GPIO pin for BT_PRIORITY */ 143 uint8_t ah_wlanActiveGpioSelect; /* GPIO pin for WLAN_ACTIVE */ 144 uint8_t ah_btActivePolarity; /* Polarity of BT_ACTIVE */ 145 HAL_BOOL ah_btCoexSingleAnt; /* Single or dual antenna configuration */ 146 uint8_t ah_btWlanIsolation; /* Isolation between BT and WLAN in dB */ 147 148 /* 149 * Bluetooth coexistence runtime settings 150 */ 151 HAL_BOOL ah_btCoexEnabled; /* If Bluetooth coexistence is enabled */ 152 uint32_t ah_btCoexMode; /* Register setting for AR_BT_COEX_MODE */ 153 uint32_t ah_btCoexBTWeight; /* Register setting for AR_BT_COEX_WEIGHT */ 154 uint32_t ah_btCoexWLANWeight; /* Register setting for AR_BT_COEX_WEIGHT */ 155 uint32_t ah_btCoexMode2; /* Register setting for AR_BT_COEX_MODE2 */ 156 uint32_t ah_btCoexFlag; /* Special tuning flags for BT coex */ 157 }; 158 #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) 159 160 #define IS_5416_PCI(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCI) 161 #define IS_5416_PCIE(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCIE) 162 #undef IS_PCIE 163 #define IS_PCIE(ah) (IS_5416_PCIE(ah)) 164 165 extern HAL_BOOL ar2133RfAttach(struct ath_hal *, HAL_STATUS *); 166 167 struct ath_hal; 168 169 extern uint32_t ar5416GetRadioRev(struct ath_hal *ah); 170 extern void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, 171 HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, 172 HAL_STATUS *status); 173 extern void ar5416Detach(struct ath_hal *ah); 174 extern void ar5416AttachPCIE(struct ath_hal *ah); 175 extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); 176 177 extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, 178 const struct ar5212AniParams *, HAL_BOOL ena); 179 extern void ar5416AniDetach(struct ath_hal *); 180 extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); 181 extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, 182 const struct ar5212AniParams *, const struct ar5212AniParams *); 183 extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); 184 extern void ar5416RxMonitor(struct ath_hal *, const HAL_NODE_STATS *, 185 const struct ieee80211_channel *); 186 extern void ar5416AniPoll(struct ath_hal *, const struct ieee80211_channel *); 187 extern void ar5416AniReset(struct ath_hal *, const struct ieee80211_channel *, 188 HAL_OPMODE, int); 189 190 extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); 191 extern void ar5416BeaconInit(struct ath_hal *ah, 192 uint32_t next_beacon, uint32_t beacon_period); 193 extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); 194 extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, 195 const HAL_BEACON_STATE *); 196 extern uint64_t ar5416GetNextTBTT(struct ath_hal *); 197 198 /* ar5416_btcoex.c */ 199 extern void ar5416SetBTCoexInfo(struct ath_hal *ah, 200 HAL_BT_COEX_INFO *btinfo); 201 extern void ar5416BTCoexConfig(struct ath_hal *ah, 202 HAL_BT_COEX_CONFIG *btconf); 203 extern void ar5416BTCoexSetQcuThresh(struct ath_hal *ah, int qnum); 204 extern void ar5416BTCoexSetWeights(struct ath_hal *ah, uint32_t stompType); 205 extern void ar5416BTCoexSetupBmissThresh(struct ath_hal *ah, 206 uint32_t thresh); 207 extern void ar5416BTCoexSetParameter(struct ath_hal *ah, uint32_t type, 208 uint32_t value); 209 extern void ar5416BTCoexDisable(struct ath_hal *ah); 210 extern int ar5416BTCoexEnable(struct ath_hal *ah); 211 extern void ar5416InitBTCoex(struct ath_hal *ah); 212 213 extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); 214 extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); 215 216 extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); 217 extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); 218 extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); 219 220 extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, 221 HAL_GPIO_MUX_TYPE); 222 extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); 223 extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); 224 extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); 225 extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); 226 227 extern u_int ar5416GetWirelessModes(struct ath_hal *ah); 228 extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); 229 extern uint64_t ar5416GetTsf64(struct ath_hal *ah); 230 extern void ar5416SetTsf64(struct ath_hal *ah, uint64_t tsf64); 231 extern void ar5416ResetTsf(struct ath_hal *ah); 232 extern uint32_t ar5416GetCurRssi(struct ath_hal *ah); 233 extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); 234 extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); 235 extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); 236 extern HAL_BOOL ar5416GetMibCycleCounts(struct ath_hal *ah, 237 HAL_SURVEY_SAMPLE *hsample); 238 extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); 239 extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); 240 extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); 241 extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); 242 extern HAL_STATUS ar5416SetQuiet(struct ath_hal *ah, uint32_t period, 243 uint32_t duration, uint32_t nextStart, HAL_QUIET_FLAG flag); 244 extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, 245 HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); 246 extern HAL_BOOL ar5416SetCapability(struct ath_hal *ah, 247 HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t val, 248 HAL_STATUS *status); 249 extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, 250 const void *args, uint32_t argsize, 251 void **result, uint32_t *resultsize); 252 extern HAL_BOOL ar5416SetRifsDelay(struct ath_hal *ah, 253 const struct ieee80211_channel *chan, HAL_BOOL enable); 254 255 extern void ar5416EnableDfs(struct ath_hal *ah, HAL_PHYERR_PARAM *pe); 256 extern HAL_BOOL ar5416GetDfsDefaultThresh(struct ath_hal *ah, 257 HAL_PHYERR_PARAM *pe); 258 extern void ar5416GetDfsThresh(struct ath_hal *ah, HAL_PHYERR_PARAM *pe); 259 extern HAL_BOOL ar5416ProcessRadarEvent(struct ath_hal *ah, 260 struct ath_rx_status *rxs, uint64_t fulltsf, const char *buf, 261 HAL_DFS_EVENT *event); 262 extern HAL_BOOL ar5416IsFastClockEnabled(struct ath_hal *ah); 263 264 extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, 265 int setChip); 266 extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); 267 extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); 268 269 extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); 270 extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, 271 const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); 272 273 extern uint32_t ar5416GetRxFilter(struct ath_hal *ah); 274 extern void ar5416SetRxFilter(struct ath_hal *ah, uint32_t bits); 275 extern HAL_BOOL ar5416StopDmaReceive(struct ath_hal *ah); 276 extern void ar5416StartPcuReceive(struct ath_hal *ah); 277 extern void ar5416StopPcuReceive(struct ath_hal *ah); 278 extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, 279 struct ath_desc *, uint32_t size, u_int flags); 280 extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, 281 uint32_t, struct ath_desc *, uint64_t, 282 struct ath_rx_status *); 283 284 extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, 285 struct ieee80211_channel *chan, 286 HAL_BOOL bChannelChange, HAL_STATUS *status); 287 extern HAL_BOOL ar5416PhyDisable(struct ath_hal *ah); 288 extern HAL_RFGAIN ar5416GetRfgain(struct ath_hal *ah); 289 extern HAL_BOOL ar5416Disable(struct ath_hal *ah); 290 extern HAL_BOOL ar5416ChipReset(struct ath_hal *ah, 291 const struct ieee80211_channel *); 292 extern int ar5416GetRegChainOffset(struct ath_hal *ah, int i); 293 extern HAL_BOOL ar5416SetBoardValues(struct ath_hal *, 294 const struct ieee80211_channel *); 295 extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); 296 extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); 297 extern HAL_BOOL ar5416SetTransmitPower(struct ath_hal *, 298 const struct ieee80211_channel *, uint16_t *); 299 extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, 300 struct ieee80211_channel *chan); 301 extern void ar5416GetChannelCenters(struct ath_hal *, 302 const struct ieee80211_channel *chan, CHAN_CENTERS *centers); 303 extern void ar5416SetRatesArrayFromTargetPower(struct ath_hal *ah, 304 const struct ieee80211_channel *chan, 305 int16_t *ratesArray, 306 const CAL_TARGET_POWER_LEG *targetPowerCck, 307 const CAL_TARGET_POWER_LEG *targetPowerCckExt, 308 const CAL_TARGET_POWER_LEG *targetPowerOfdm, 309 const CAL_TARGET_POWER_LEG *targetPowerOfdmExt, 310 const CAL_TARGET_POWER_HT *targetPowerHt20, 311 const CAL_TARGET_POWER_HT *targetPowerHt40); 312 extern void ar5416GetTargetPowers(struct ath_hal *ah, 313 const struct ieee80211_channel *chan, 314 CAL_TARGET_POWER_HT *powInfo, 315 uint16_t numChannels, CAL_TARGET_POWER_HT *pNewPower, 316 uint16_t numRates, HAL_BOOL isHt40Target); 317 extern void ar5416GetTargetPowersLeg(struct ath_hal *ah, 318 const struct ieee80211_channel *chan, 319 CAL_TARGET_POWER_LEG *powInfo, 320 uint16_t numChannels, CAL_TARGET_POWER_LEG *pNewPower, 321 uint16_t numRates, HAL_BOOL isExtTarget); 322 extern void ar5416InitChainMasks(struct ath_hal *ah); 323 extern void ar5416RestoreChainMask(struct ath_hal *ah); 324 extern void ar5416EepromSetAddac(struct ath_hal *ah, 325 const struct ieee80211_channel *chan); 326 extern uint16_t ar5416GetMaxEdgePower(uint16_t freq, 327 CAL_CTL_EDGES *pRdEdgesPower, HAL_BOOL is2GHz); 328 extern void ar5416InitPLL(struct ath_hal *ah, 329 const struct ieee80211_channel *chan); 330 331 /* TX power setup related routines in ar5416_reset.c */ 332 extern void ar5416GetGainBoundariesAndPdadcs(struct ath_hal *ah, 333 const struct ieee80211_channel *chan, CAL_DATA_PER_FREQ *pRawDataSet, 334 uint8_t * bChans, uint16_t availPiers, 335 uint16_t tPdGainOverlap, int16_t *pMinCalPower, 336 uint16_t * pPdGainBoundaries, uint8_t * pPDADCValues, 337 uint16_t numXpdGains); 338 extern void ar5416SetGainBoundariesClosedLoop(struct ath_hal *ah, 339 int i, uint16_t pdGainOverlap_t2, 340 uint16_t gainBoundaries[]); 341 extern uint16_t ar5416GetXpdGainValues(struct ath_hal *ah, uint16_t xpdMask, 342 uint16_t xpdGainValues[]); 343 extern void ar5416WriteDetectorGainBiases(struct ath_hal *ah, 344 uint16_t numXpdGain, uint16_t xpdGainValues[]); 345 extern void ar5416WritePdadcValues(struct ath_hal *ah, int i, 346 uint8_t pdadcValues[]); 347 extern HAL_BOOL ar5416SetPowerCalTable(struct ath_hal *ah, 348 struct ar5416eeprom *pEepData, const struct ieee80211_channel *chan, 349 int16_t *pTxPowerIndexOffset); 350 extern void ar5416WriteTxPowerRateRegisters(struct ath_hal *ah, 351 const struct ieee80211_channel *chan, const int16_t ratesArray[]); 352 353 extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); 354 extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, 355 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, 356 u_int txRate0, u_int txTries0, 357 u_int keyIx, u_int antMode, u_int flags, 358 u_int rtsctsRate, u_int rtsctsDuration, 359 u_int compicvLen, u_int compivLen, u_int comp); 360 extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, 361 u_int txRate1, u_int txRetries1, 362 u_int txRate2, u_int txRetries2, 363 u_int txRate3, u_int txRetries3); 364 extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, 365 HAL_DMA_ADDR *bufAddrList, uint32_t *segLenList, 366 u_int descId, u_int qcuId, HAL_BOOL firstSeg, HAL_BOOL lastSeg, 367 const struct ath_desc *ds0); 368 extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, 369 struct ath_desc *, struct ath_tx_status *); 370 extern HAL_BOOL ar5416GetTxCompletionRates(struct ath_hal *ah, 371 const struct ath_desc *ds0, int *rates, int *tries); 372 373 extern HAL_BOOL ar5416ResetTxQueue(struct ath_hal *ah, u_int q); 374 extern int ar5416SetupTxQueue(struct ath_hal *ah, HAL_TX_QUEUE type, 375 const HAL_TXQ_INFO *qInfo); 376 377 extern HAL_BOOL ar5416ChainTxDesc(struct ath_hal *ah, struct ath_desc *ds, 378 HAL_DMA_ADDR *bufAddrList, uint32_t *segLenList, 379 u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, 380 HAL_CIPHER cipher, uint8_t delims, 381 HAL_BOOL firstSeg, HAL_BOOL lastSeg, HAL_BOOL lastAggr); 382 extern HAL_BOOL ar5416SetupFirstTxDesc(struct ath_hal *ah, struct ath_desc *ds, 383 u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, u_int txTries0, 384 u_int antMode, u_int rtsctsRate, u_int rtsctsDuration); 385 extern HAL_BOOL ar5416SetupLastTxDesc(struct ath_hal *ah, struct ath_desc *ds, 386 const struct ath_desc *ds0); 387 extern HAL_BOOL ar5416SetGlobalTxTimeout(struct ath_hal *ah, u_int tu); 388 extern u_int ar5416GetGlobalTxTimeout(struct ath_hal *ah); 389 extern void ar5416Set11nRateScenario(struct ath_hal *ah, struct ath_desc *ds, 390 u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[], 391 u_int nseries, u_int flags); 392 393 extern void ar5416Set11nAggrFirst(struct ath_hal *ah, struct ath_desc *ds, 394 u_int aggrLen); 395 extern void ar5416Set11nAggrMiddle(struct ath_hal *ah, struct ath_desc *ds, u_int numDelims); 396 extern void ar5416Set11nAggrLast(struct ath_hal *ah, struct ath_desc *ds); 397 398 extern void ar5416Clr11nAggr(struct ath_hal *ah, struct ath_desc *ds); 399 400 extern void ar5416Set11nBurstDuration(struct ath_hal *ah, struct ath_desc *ds, u_int burstDuration); 401 402 extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); 403 #endif /* _ATH_AR5416_H_ */ 404