Index: head/sys/dev/ath/ath_hal/ar5416/ar5416.h =================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416.h (revision 218066) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416.h (revision 218067) @@ -1,245 +1,245 @@ /* * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 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. * * $FreeBSD$ */ #ifndef _ATH_AR5416_H_ #define _ATH_AR5416_H_ #include "ar5212/ar5212.h" #include "ar5416_cal.h" #include "ah_eeprom_v14.h" /* for CAL_TARGET_POWER_* */ #define AR5416_MAGIC 0x20065416 enum { HAL_RESET_POWER_ON, HAL_RESET_WARM, HAL_RESET_COLD, }; typedef struct { uint16_t synth_center; uint16_t ctl_center; uint16_t ext_center; } CHAN_CENTERS; #define AR5416_DEFAULT_RXCHAINMASK 7 #define AR5416_DEFAULT_TXCHAINMASK 1 #define AR5416_MAX_RATE_POWER 63 #define AR5416_KEYTABLE_SIZE 128 #define AR5416_CCA_MAX_GOOD_VALUE -85 #define AR5416_CCA_MAX_HIGH_VALUE -62 #define AR5416_CCA_MIN_BAD_VALUE -140 #define AR9285_CCA_MAX_GOOD_VALUE -118 #define AR5416_SPUR_RSSI_THRESH 40 struct ath_hal_5416 { struct ath_hal_5212 ah_5212; /* NB: RF data setup at attach */ HAL_INI_ARRAY ah_ini_bb_rfgain; HAL_INI_ARRAY ah_ini_bank0; HAL_INI_ARRAY ah_ini_bank1; HAL_INI_ARRAY ah_ini_bank2; HAL_INI_ARRAY ah_ini_bank3; HAL_INI_ARRAY ah_ini_bank6; HAL_INI_ARRAY ah_ini_bank7; HAL_INI_ARRAY ah_ini_addac; HAL_INI_ARRAY ah_ini_pcieserdes; void (*ah_writeIni)(struct ath_hal *, const struct ieee80211_channel *); void (*ah_spurMitigate)(struct ath_hal *, const struct ieee80211_channel *); u_int ah_globaltxtimeout; /* global tx timeout */ u_int ah_gpioMask; int ah_hangs; /* h/w hangs state */ uint8_t ah_keytype[AR5416_KEYTABLE_SIZE]; /* * Extension Channel Rx Clear State */ uint32_t ah_cycleCount; uint32_t ah_ctlBusy; uint32_t ah_extBusy; uint32_t ah_rx_chainmask; uint32_t ah_tx_chainmask; struct ar5416PerCal ah_cal; /* periodic calibration state */ }; #define AH5416(_ah) ((struct ath_hal_5416 *)(_ah)) #define IS_5416_PCI(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCI) #define IS_5416_PCIE(ah) ((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_VERSION_OWL_PCIE) #undef IS_PCIE #define IS_PCIE(ah) (IS_5416_PCIE(ah)) extern HAL_BOOL ar2133RfAttach(struct ath_hal *, HAL_STATUS *); struct ath_hal; extern uint32_t ar5416GetRadioRev(struct ath_hal *ah); extern void ar5416InitState(struct ath_hal_5416 *, uint16_t devid, HAL_SOFTC sc, HAL_BUS_TAG st, HAL_BUS_HANDLE sh, HAL_STATUS *status); extern void ar5416Detach(struct ath_hal *ah); extern void ar5416AttachPCIE(struct ath_hal *ah); extern HAL_BOOL ar5416FillCapabilityInfo(struct ath_hal *ah); #define IS_5GHZ_FAST_CLOCK_EN(_ah, _c) \ (IEEE80211_IS_CHAN_5GHZ(_c) && \ ath_hal_eepromGetFlag(ah, AR_EEP_FSTCLK_5G)) extern void ar5416AniAttach(struct ath_hal *, const struct ar5212AniParams *, const struct ar5212AniParams *, HAL_BOOL ena); extern void ar5416AniDetach(struct ath_hal *); extern HAL_BOOL ar5416AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param); extern HAL_BOOL ar5416AniSetParams(struct ath_hal *, const struct ar5212AniParams *, const struct ar5212AniParams *); extern void ar5416ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *); extern void ar5416RxMonitor(struct ath_hal *, const HAL_NODE_STATS *, const struct ieee80211_channel *); extern void ar5416AniPoll(struct ath_hal *, const struct ieee80211_channel *); extern void ar5416AniReset(struct ath_hal *, const struct ieee80211_channel *, HAL_OPMODE, int); extern void ar5416SetBeaconTimers(struct ath_hal *, const HAL_BEACON_TIMERS *); extern void ar5416BeaconInit(struct ath_hal *ah, uint32_t next_beacon, uint32_t beacon_period); extern void ar5416ResetStaBeaconTimers(struct ath_hal *ah); extern void ar5416SetStaBeaconTimers(struct ath_hal *ah, const HAL_BEACON_STATE *); extern HAL_BOOL ar5416EepromRead(struct ath_hal *, u_int off, uint16_t *data); extern HAL_BOOL ar5416EepromWrite(struct ath_hal *, u_int off, uint16_t data); extern HAL_BOOL ar5416IsInterruptPending(struct ath_hal *ah); extern HAL_BOOL ar5416GetPendingInterrupts(struct ath_hal *, HAL_INT *masked); extern HAL_INT ar5416SetInterrupts(struct ath_hal *ah, HAL_INT ints); extern HAL_BOOL ar5416GpioCfgOutput(struct ath_hal *, uint32_t gpio, HAL_GPIO_MUX_TYPE); extern HAL_BOOL ar5416GpioCfgInput(struct ath_hal *, uint32_t gpio); extern HAL_BOOL ar5416GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val); extern uint32_t ar5416GpioGet(struct ath_hal *ah, uint32_t gpio); extern void ar5416GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel); extern u_int ar5416GetWirelessModes(struct ath_hal *ah); extern void ar5416SetLedState(struct ath_hal *ah, HAL_LED_STATE state); extern void ar5416ResetTsf(struct ath_hal *ah); extern HAL_BOOL ar5416SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING); extern HAL_BOOL ar5416SetDecompMask(struct ath_hal *, uint16_t, int); extern void ar5416SetCoverageClass(struct ath_hal *, uint8_t, int); extern uint32_t ar5416Get11nExtBusy(struct ath_hal *ah); extern void ar5416Set11nMac2040(struct ath_hal *ah, HAL_HT_MACMODE mode); extern HAL_HT_RXCLEAR ar5416Get11nRxClear(struct ath_hal *ah); extern void ar5416Set11nRxClear(struct ath_hal *ah, HAL_HT_RXCLEAR rxclear); extern HAL_STATUS ar5416GetCapability(struct ath_hal *ah, HAL_CAPABILITY_TYPE type, uint32_t capability, uint32_t *result); extern HAL_BOOL ar5416GetDiagState(struct ath_hal *ah, int request, const void *args, uint32_t argsize, void **result, uint32_t *resultsize); extern HAL_BOOL ar5416SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode, int setChip); extern HAL_POWER_MODE ar5416GetPowerMode(struct ath_hal *ah); extern HAL_BOOL ar5416GetPowerStatus(struct ath_hal *ah); extern HAL_BOOL ar5416ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry); extern HAL_BOOL ar5416SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry, const HAL_KEYVAL *k, const uint8_t *mac, int xorKey); extern void ar5416StartPcuReceive(struct ath_hal *ah); extern void ar5416StopPcuReceive(struct ath_hal *ah); extern HAL_BOOL ar5416SetupRxDesc(struct ath_hal *, struct ath_desc *, uint32_t size, u_int flags); extern HAL_STATUS ar5416ProcRxDesc(struct ath_hal *ah, struct ath_desc *, uint32_t, struct ath_desc *, uint64_t, struct ath_rx_status *); extern HAL_BOOL ar5416Reset(struct ath_hal *ah, HAL_OPMODE opmode, struct ieee80211_channel *chan, HAL_BOOL bChannelChange, HAL_STATUS *status); extern HAL_BOOL ar5416PhyDisable(struct ath_hal *ah); extern HAL_RFGAIN ar5416GetRfgain(struct ath_hal *ah); extern HAL_BOOL ar5416Disable(struct ath_hal *ah); extern HAL_BOOL ar5416ChipReset(struct ath_hal *ah, const struct ieee80211_channel *); extern HAL_BOOL ar5416SetBoardValues(struct ath_hal *, const struct ieee80211_channel *); extern HAL_BOOL ar5416SetResetReg(struct ath_hal *, uint32_t type); extern HAL_BOOL ar5416SetTxPowerLimit(struct ath_hal *ah, uint32_t limit); extern HAL_BOOL ar5416SetTransmitPower(struct ath_hal *, const struct ieee80211_channel *, uint16_t *); extern HAL_BOOL ar5416GetChipPowerLimits(struct ath_hal *ah, struct ieee80211_channel *chan); extern void ar5416GetChannelCenters(struct ath_hal *, const struct ieee80211_channel *chan, CHAN_CENTERS *centers); extern void ar5416GetTargetPowers(struct ath_hal *ah, const struct ieee80211_channel *chan, CAL_TARGET_POWER_HT *powInfo, uint16_t numChannels, CAL_TARGET_POWER_HT *pNewPower, uint16_t numRates, HAL_BOOL isHt40Target); extern void ar5416GetTargetPowersLeg(struct ath_hal *ah, const struct ieee80211_channel *chan, CAL_TARGET_POWER_LEG *powInfo, uint16_t numChannels, CAL_TARGET_POWER_LEG *pNewPower, uint16_t numRates, HAL_BOOL isExtTarget); extern void ar5416InitChainMasks(struct ath_hal *ah); extern void ar5416RestoreChainMask(struct ath_hal *ah); extern HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q); extern HAL_BOOL ar5416SetupTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int txPower, u_int txRate0, u_int txTries0, u_int keyIx, u_int antMode, u_int flags, u_int rtsctsRate, u_int rtsctsDuration, u_int compicvLen, u_int compivLen, u_int comp); extern HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *, struct ath_desc *, u_int txRate1, u_int txRetries1, u_int txRate2, u_int txRetries2, u_int txRate3, u_int txRetries3); extern HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, const struct ath_desc *ds0); extern HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, struct ath_desc *, struct ath_tx_status *); extern HAL_BOOL ar5416GetTxCompletionRates(struct ath_hal *ah, const struct ath_desc *ds0, int *rates, int *tries); extern HAL_BOOL ar5416ChainTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, HAL_CIPHER cipher, uint8_t delims, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg); extern HAL_BOOL ar5416SetupFirstTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration); extern HAL_BOOL ar5416SetupLastTxDesc(struct ath_hal *ah, struct ath_desc *ds, const struct ath_desc *ds0); extern HAL_BOOL ar5416SetGlobalTxTimeout(struct ath_hal *ah, u_int tu); extern u_int ar5416GetGlobalTxTimeout(struct ath_hal *ah); extern void ar5416Set11nRateScenario(struct ath_hal *ah, struct ath_desc *ds, u_int durUpdateEn, u_int rtsctsRate, HAL_11N_RATE_SERIES series[], - u_int nseries); + u_int nseries, u_int flags); extern void ar5416Set11nAggrMiddle(struct ath_hal *ah, struct ath_desc *ds, u_int numDelims); extern void ar5416Clr11nAggr(struct ath_hal *ah, struct ath_desc *ds); extern void ar5416Set11nBurstDuration(struct ath_hal *ah, struct ath_desc *ds, u_int burstDuration); extern const HAL_RATE_TABLE *ar5416GetRateTable(struct ath_hal *, u_int mode); #endif /* _ATH_AR5416_H_ */ Index: head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c =================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c (revision 218066) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416_xmit.c (revision 218067) @@ -1,727 +1,729 @@ /* * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * Copyright (c) 2002-2008 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. * * $FreeBSD$ */ #include "opt_ah.h" #include "ah.h" #include "ah_desc.h" #include "ah_internal.h" #include "ar5416/ar5416.h" #include "ar5416/ar5416reg.h" #include "ar5416/ar5416phy.h" #include "ar5416/ar5416desc.h" /* * Stop transmit on the specified queue */ HAL_BOOL ar5416StopTxDma(struct ath_hal *ah, u_int q) { #define STOP_DMA_TIMEOUT 4000 /* us */ #define STOP_DMA_ITER 100 /* us */ u_int i; HALASSERT(q < AH_PRIVATE(ah)->ah_caps.halTotalQueues); HALASSERT(AH5212(ah)->ah_txq[q].tqi_type != HAL_TX_QUEUE_INACTIVE); OS_REG_WRITE(ah, AR_Q_TXD, 1 << q); for (i = STOP_DMA_TIMEOUT/STOP_DMA_ITER; i != 0; i--) { if (ar5212NumTxPending(ah, q) == 0) break; OS_DELAY(STOP_DMA_ITER); } #ifdef AH_DEBUG if (i == 0) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: queue %u DMA did not stop in 400 msec\n", __func__, q); HALDEBUG(ah, HAL_DEBUG_ANY, "%s: QSTS 0x%x Q_TXE 0x%x Q_TXD 0x%x Q_CBR 0x%x\n", __func__, OS_REG_READ(ah, AR_QSTS(q)), OS_REG_READ(ah, AR_Q_TXE), OS_REG_READ(ah, AR_Q_TXD), OS_REG_READ(ah, AR_QCBRCFG(q))); HALDEBUG(ah, HAL_DEBUG_ANY, "%s: Q_MISC 0x%x Q_RDYTIMECFG 0x%x Q_RDYTIMESHDN 0x%x\n", __func__, OS_REG_READ(ah, AR_QMISC(q)), OS_REG_READ(ah, AR_QRDYTIMECFG(q)), OS_REG_READ(ah, AR_Q_RDYTIMESHDN)); } #endif /* AH_DEBUG */ /* ar5416 and up can kill packets at the PCU level */ if (ar5212NumTxPending(ah, q)) { uint32_t j; HALDEBUG(ah, HAL_DEBUG_TXQUEUE, "%s: Num of pending TX Frames %d on Q %d\n", __func__, ar5212NumTxPending(ah, q), q); /* Kill last PCU Tx Frame */ /* TODO - save off and restore current values of Q1/Q2? */ for (j = 0; j < 2; j++) { uint32_t tsfLow = OS_REG_READ(ah, AR_TSF_L32); OS_REG_WRITE(ah, AR_QUIET2, SM(10, AR_QUIET2_QUIET_DUR)); OS_REG_WRITE(ah, AR_QUIET_PERIOD, 100); OS_REG_WRITE(ah, AR_NEXT_QUIET, tsfLow >> 10); OS_REG_SET_BIT(ah, AR_TIMER_MODE, AR_TIMER_MODE_QUIET); if ((OS_REG_READ(ah, AR_TSF_L32)>>10) == (tsfLow>>10)) break; HALDEBUG(ah, HAL_DEBUG_ANY, "%s: TSF moved while trying to set quiet time " "TSF: 0x%08x\n", __func__, tsfLow); HALASSERT(j < 1); /* TSF shouldn't count twice or reg access is taking forever */ } OS_REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_CHAN_IDLE); /* Allow the quiet mechanism to do its work */ OS_DELAY(200); OS_REG_CLR_BIT(ah, AR_TIMER_MODE, AR_TIMER_MODE_QUIET); /* Verify the transmit q is empty */ for (i = STOP_DMA_TIMEOUT/STOP_DMA_ITER; i != 0; i--) { if (ar5212NumTxPending(ah, q) == 0) break; OS_DELAY(STOP_DMA_ITER); } if (i == 0) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: Failed to stop Tx DMA in %d msec after killing" " last frame\n", __func__, STOP_DMA_TIMEOUT / 1000); } OS_REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_CHAN_IDLE); } OS_REG_WRITE(ah, AR_Q_TXD, 0); return (i != 0); #undef STOP_DMA_ITER #undef STOP_DMA_TIMEOUT } #define VALID_KEY_TYPES \ ((1 << HAL_KEY_TYPE_CLEAR) | (1 << HAL_KEY_TYPE_WEP)|\ (1 << HAL_KEY_TYPE_AES) | (1 << HAL_KEY_TYPE_TKIP)) #define isValidKeyType(_t) ((1 << (_t)) & VALID_KEY_TYPES) #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 & HAL_RATESERIES_RTS_CTS ?\ AR_RTSCTSQual##_index : 0)) #define set11nRateFlags(_series, _index) \ ((_series)[_index].RateFlags & HAL_RATESERIES_2040 ? AR_2040_##_index : 0) \ |((_series)[_index].RateFlags & HAL_RATESERIES_HALFGI ? AR_GI##_index : 0) \ |SM((_series)[_index].ChSel, AR_ChainSel##_index) /* * Descriptor Access Functions */ #define VALID_PKT_TYPES \ ((1<ah_txPowerIndexOffset); if (txPower > 63) txPower = 63; ads->ds_ctl0 = (pktLen & AR_FrameLen) | (txPower << AR_XmitPower_S) | (flags & HAL_TXDESC_VEOL ? AR_VEOL : 0) | (flags & HAL_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) | (flags & HAL_TXDESC_INTREQ ? AR_TxIntrReq : 0) ; ads->ds_ctl1 = (type << AR_FrameType_S) | (flags & HAL_TXDESC_NOACK ? AR_NoAck : 0) ; ads->ds_ctl2 = SM(txTries0, AR_XmitDataTries0) | (flags & HAL_TXDESC_DURENA ? AR_DurUpdateEn : 0) ; ads->ds_ctl3 = (txRate0 << AR_XmitRate0_S) ; ads->ds_ctl4 = 0; ads->ds_ctl5 = 0; ads->ds_ctl6 = 0; ads->ds_ctl7 = SM(ahp->ah_tx_chainmask, AR_ChainSel0) | SM(ahp->ah_tx_chainmask, AR_ChainSel1) | SM(ahp->ah_tx_chainmask, AR_ChainSel2) | SM(ahp->ah_tx_chainmask, AR_ChainSel3) ; ads->ds_ctl8 = 0; ads->ds_ctl9 = (txPower << 24); /* XXX? */ ads->ds_ctl10 = (txPower << 24); /* XXX? */ ads->ds_ctl11 = (txPower << 24); /* XXX? */ if (keyIx != HAL_TXKEYIX_INVALID) { /* XXX validate key index */ ads->ds_ctl1 |= SM(keyIx, AR_DestIdx); ads->ds_ctl0 |= AR_DestIdxValid; ads->ds_ctl6 |= SM(ahp->ah_keytype[keyIx], AR_EncrType); } if (flags & RTSCTS) { if (!isValidTxRate(rtsctsRate)) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid rts/cts rate 0x%x\n", __func__, rtsctsRate); return AH_FALSE; } /* XXX validate rtsctsDuration */ ads->ds_ctl0 |= (flags & HAL_TXDESC_CTSENA ? AR_CTSEnable : 0) | (flags & HAL_TXDESC_RTSENA ? AR_RTSEnable : 0) ; ads->ds_ctl2 |= SM(rtsctsDuration, AR_BurstDur); ads->ds_ctl7 |= (rtsctsRate << AR_RTSCTSRate_S); } if (AR_SREV_KITE(ah)) { ads->ds_ctl8 = 0; ads->ds_ctl9 = 0; ads->ds_ctl10 = 0; ads->ds_ctl11 = 0; } return AH_TRUE; #undef RTSCTS } HAL_BOOL ar5416SetupXTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int txRate1, u_int txTries1, u_int txRate2, u_int txTries2, u_int txRate3, u_int txTries3) { struct ar5416_desc *ads = AR5416DESC(ds); if (txTries1) { HALASSERT(isValidTxRate(txRate1)); ads->ds_ctl2 |= SM(txTries1, AR_XmitDataTries1); ads->ds_ctl3 |= (txRate1 << AR_XmitRate1_S); } if (txTries2) { HALASSERT(isValidTxRate(txRate2)); ads->ds_ctl2 |= SM(txTries2, AR_XmitDataTries2); ads->ds_ctl3 |= (txRate2 << AR_XmitRate2_S); } if (txTries3) { HALASSERT(isValidTxRate(txRate3)); ads->ds_ctl2 |= SM(txTries3, AR_XmitDataTries3); ads->ds_ctl3 |= (txRate3 << AR_XmitRate3_S); } return AH_TRUE; } HAL_BOOL ar5416FillTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg, const struct ath_desc *ds0) { struct ar5416_desc *ads = AR5416DESC(ds); HALASSERT((segLen &~ AR_BufLen) == 0); if (firstSeg) { /* * First descriptor, don't clobber xmit control data * setup by ar5212SetupTxDesc. */ ads->ds_ctl1 |= segLen | (lastSeg ? 0 : AR_TxMore); } else if (lastSeg) { /* !firstSeg && lastSeg */ /* * Last descriptor in a multi-descriptor frame, * copy the multi-rate transmit parameters from * the first frame for processing on completion. */ ads->ds_ctl0 = 0; ads->ds_ctl1 = segLen; #ifdef AH_NEED_DESC_SWAP ads->ds_ctl2 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl2); ads->ds_ctl3 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl3); #else ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2; ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3; #endif } else { /* !firstSeg && !lastSeg */ /* * Intermediate descriptor in a multi-descriptor frame. */ ads->ds_ctl0 = 0; ads->ds_ctl1 = segLen | AR_TxMore; ads->ds_ctl2 = 0; ads->ds_ctl3 = 0; } /* XXX only on last descriptor? */ OS_MEMZERO(ads->u.tx.status, sizeof(ads->u.tx.status)); return AH_TRUE; } HAL_BOOL ar5416ChainTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int pktLen, u_int hdrLen, HAL_PKT_TYPE type, u_int keyIx, HAL_CIPHER cipher, uint8_t delims, u_int segLen, HAL_BOOL firstSeg, HAL_BOOL lastSeg) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); struct ath_hal_5416 *ahp = AH5416(ah); int isaggr = 0; (void) hdrLen; (void) ah; HALASSERT((segLen &~ AR_BufLen) == 0); HALASSERT(isValidPktType(type)); if (type == HAL_PKT_TYPE_AMPDU) { type = HAL_PKT_TYPE_NORMAL; isaggr = 1; } if (!firstSeg) { OS_MEMZERO(ds->ds_hw, AR5416_DESC_TX_CTL_SZ); } ads->ds_ctl0 = (pktLen & AR_FrameLen); ads->ds_ctl1 = (type << AR_FrameType_S) | (isaggr ? (AR_IsAggr | AR_MoreAggr) : 0); ads->ds_ctl2 = 0; ads->ds_ctl3 = 0; if (keyIx != HAL_TXKEYIX_INVALID) { /* XXX validate key index */ ads->ds_ctl1 |= SM(keyIx, AR_DestIdx); ads->ds_ctl0 |= AR_DestIdxValid; } ads->ds_ctl6 = SM(ahp->ah_keytype[cipher], AR_EncrType); if (isaggr) { ads->ds_ctl6 |= SM(delims, AR_PadDelim); } if (firstSeg) { ads->ds_ctl1 |= segLen | (lastSeg ? 0 : AR_TxMore); } else if (lastSeg) { /* !firstSeg && lastSeg */ ads->ds_ctl0 = 0; ads->ds_ctl1 |= segLen; } else { /* !firstSeg && !lastSeg */ /* * Intermediate descriptor in a multi-descriptor frame. */ ads->ds_ctl0 = 0; ads->ds_ctl1 |= segLen | AR_TxMore; } ds_txstatus[0] = ds_txstatus[1] = 0; ds_txstatus[9] &= ~AR_TxDone; return AH_TRUE; } HAL_BOOL ar5416SetupFirstTxDesc(struct ath_hal *ah, struct ath_desc *ds, u_int aggrLen, u_int flags, u_int txPower, u_int txRate0, u_int txTries0, u_int antMode, u_int rtsctsRate, u_int rtsctsDuration) { #define RTSCTS (HAL_TXDESC_RTSENA|HAL_TXDESC_CTSENA) struct ar5416_desc *ads = AR5416DESC(ds); struct ath_hal_5212 *ahp = AH5212(ah); HALASSERT(txTries0 != 0); HALASSERT(isValidTxRate(txRate0)); HALASSERT((flags & RTSCTS) != RTSCTS); /* XXX validate antMode */ txPower = (txPower + ahp->ah_txPowerIndexOffset ); if(txPower > 63) txPower=63; ads->ds_ctl0 |= (txPower << AR_XmitPower_S) | (flags & HAL_TXDESC_VEOL ? AR_VEOL : 0) | (flags & HAL_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) | (flags & HAL_TXDESC_INTREQ ? AR_TxIntrReq : 0); ads->ds_ctl1 |= (flags & HAL_TXDESC_NOACK ? AR_NoAck : 0); ads->ds_ctl2 |= SM(txTries0, AR_XmitDataTries0); ads->ds_ctl3 |= (txRate0 << AR_XmitRate0_S); ads->ds_ctl7 = SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel0) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel1) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel2) | SM(AH5416(ah)->ah_tx_chainmask, AR_ChainSel3); /* NB: no V1 WAR */ ads->ds_ctl8 = 0; ads->ds_ctl9 = (txPower << 24); ads->ds_ctl10 = (txPower << 24); ads->ds_ctl11 = (txPower << 24); ads->ds_ctl6 &= ~(0xffff); ads->ds_ctl6 |= SM(aggrLen, AR_AggrLen); if (flags & RTSCTS) { /* XXX validate rtsctsDuration */ ads->ds_ctl0 |= (flags & HAL_TXDESC_CTSENA ? AR_CTSEnable : 0) | (flags & HAL_TXDESC_RTSENA ? AR_RTSEnable : 0); ads->ds_ctl2 |= SM(rtsctsDuration, AR_BurstDur); } if (AR_SREV_KITE(ah)) { ads->ds_ctl8 = 0; ads->ds_ctl9 = 0; ads->ds_ctl10 = 0; ads->ds_ctl11 = 0; } return AH_TRUE; #undef RTSCTS } HAL_BOOL ar5416SetupLastTxDesc(struct ath_hal *ah, struct ath_desc *ds, const struct ath_desc *ds0) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl1 &= ~AR_MoreAggr; ads->ds_ctl6 &= ~AR_PadDelim; /* hack to copy rate info to last desc for later processing */ #ifdef AH_NEED_DESC_SWAP ads->ds_ctl2 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl2); ads->ds_ctl3 = __bswap32(AR5416DESC_CONST(ds0)->ds_ctl3); #else ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2; ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3; #endif return AH_TRUE; } #ifdef AH_NEED_DESC_SWAP /* Swap transmit descriptor */ static __inline void ar5416SwapTxDesc(struct ath_desc *ds) { ds->ds_data = __bswap32(ds->ds_data); ds->ds_ctl0 = __bswap32(ds->ds_ctl0); ds->ds_ctl1 = __bswap32(ds->ds_ctl1); ds->ds_hw[0] = __bswap32(ds->ds_hw[0]); ds->ds_hw[1] = __bswap32(ds->ds_hw[1]); ds->ds_hw[2] = __bswap32(ds->ds_hw[2]); ds->ds_hw[3] = __bswap32(ds->ds_hw[3]); } #endif /* * Processing of HW TX descriptor. */ HAL_STATUS ar5416ProcTxDesc(struct ath_hal *ah, struct ath_desc *ds, struct ath_tx_status *ts) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); #ifdef AH_NEED_DESC_SWAP if ((ds_txstatus[9] & __bswap32(AR_TxDone)) == 0) return HAL_EINPROGRESS; ar5416SwapTxDesc(ds); #else if ((ds_txstatus[9] & AR_TxDone) == 0) return HAL_EINPROGRESS; #endif /* Update software copies of the HW status */ ts->ts_seqnum = MS(ds_txstatus[9], AR_SeqNum); ts->ts_tstamp = AR_SendTimestamp(ds_txstatus); ts->ts_status = 0; if (ds_txstatus[1] & AR_ExcessiveRetries) ts->ts_status |= HAL_TXERR_XRETRY; if (ds_txstatus[1] & AR_Filtered) ts->ts_status |= HAL_TXERR_FILT; if (ds_txstatus[1] & AR_FIFOUnderrun) ts->ts_status |= HAL_TXERR_FIFO; if (ds_txstatus[9] & AR_TxOpExceeded) ts->ts_status |= HAL_TXERR_XTXOP; if (ds_txstatus[1] & AR_TxTimerExpired) ts->ts_status |= HAL_TXERR_TIMER_EXPIRED; ts->ts_flags = 0; if (ds_txstatus[0] & AR_TxBaStatus) { ts->ts_flags |= HAL_TX_BA; ts->ts_ba_low = AR_BaBitmapLow(ds_txstatus); ts->ts_ba_high = AR_BaBitmapHigh(ds_txstatus); } if (ds->ds_ctl1 & AR_IsAggr) ts->ts_flags |= HAL_TX_AGGR; if (ds_txstatus[1] & AR_DescCfgErr) ts->ts_flags |= HAL_TX_DESC_CFG_ERR; if (ds_txstatus[1] & AR_TxDataUnderrun) ts->ts_flags |= HAL_TX_DATA_UNDERRUN; if (ds_txstatus[1] & AR_TxDelimUnderrun) ts->ts_flags |= HAL_TX_DELIM_UNDERRUN; /* * Extract the transmit rate used and mark the rate as * ``alternate'' if it wasn't the series 0 rate. */ ts->ts_finaltsi = MS(ds_txstatus[9], AR_FinalTxIdx); switch (ts->ts_finaltsi) { case 0: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate0); break; case 1: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate1); break; case 2: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate2); break; case 3: ts->ts_rate = MS(ads->ds_ctl3, AR_XmitRate3); break; } ts->ts_rssi = MS(ds_txstatus[5], AR_TxRSSICombined); ts->ts_rssi_ctl[0] = MS(ds_txstatus[0], AR_TxRSSIAnt00); ts->ts_rssi_ctl[1] = MS(ds_txstatus[0], AR_TxRSSIAnt01); ts->ts_rssi_ctl[2] = MS(ds_txstatus[0], AR_TxRSSIAnt02); ts->ts_rssi_ext[0] = MS(ds_txstatus[5], AR_TxRSSIAnt10); ts->ts_rssi_ext[1] = MS(ds_txstatus[5], AR_TxRSSIAnt11); ts->ts_rssi_ext[2] = MS(ds_txstatus[5], AR_TxRSSIAnt12); ts->ts_evm0 = AR_TxEVM0(ds_txstatus); ts->ts_evm1 = AR_TxEVM1(ds_txstatus); ts->ts_evm2 = AR_TxEVM2(ds_txstatus); ts->ts_shortretry = MS(ds_txstatus[1], AR_RTSFailCnt); ts->ts_longretry = MS(ds_txstatus[1], AR_DataFailCnt); /* * The retry count has the number of un-acked tries for the * final series used. When doing multi-rate retry we must * fixup the retry count by adding in the try counts for * each series that was fully-processed. Beware that this * takes values from the try counts in the final descriptor. * These are not required by the hardware. We assume they * are placed there by the driver as otherwise we have no * access and the driver can't do the calculation because it * doesn't know the descriptor format. */ switch (ts->ts_finaltsi) { case 3: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries2); case 2: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries1); case 1: ts->ts_longretry += MS(ads->ds_ctl2, AR_XmitDataTries0); } /* * These fields are not used. Zero these to preserve compatability * with existing drivers. */ ts->ts_virtcol = MS(ads->ds_ctl1, AR_VirtRetryCnt); ts->ts_antenna = 0; /* We don't switch antennas on Owl*/ /* handle tx trigger level changes internally */ if ((ts->ts_status & HAL_TXERR_FIFO) || (ts->ts_flags & (HAL_TX_DATA_UNDERRUN | HAL_TX_DELIM_UNDERRUN))) ar5212UpdateTxTrigLevel(ah, AH_TRUE); return HAL_OK; } HAL_BOOL ar5416SetGlobalTxTimeout(struct ath_hal *ah, u_int tu) { struct ath_hal_5416 *ahp = AH5416(ah); if (tu > 0xFFFF) { HALDEBUG(ah, HAL_DEBUG_ANY, "%s: bad global tx timeout %u\n", __func__, tu); /* restore default handling */ ahp->ah_globaltxtimeout = (u_int) -1; return AH_FALSE; } OS_REG_RMW_FIELD(ah, AR_GTXTO, AR_GTXTO_TIMEOUT_LIMIT, tu); ahp->ah_globaltxtimeout = tu; return AH_TRUE; } u_int ar5416GetGlobalTxTimeout(struct ath_hal *ah) { return MS(OS_REG_READ(ah, AR_GTXTO), AR_GTXTO_TIMEOUT_LIMIT); } void ar5416Set11nRateScenario(struct ath_hal *ah, struct ath_desc *ds, u_int durUpdateEn, u_int rtsctsRate, - HAL_11N_RATE_SERIES series[], u_int nseries) + HAL_11N_RATE_SERIES series[], u_int nseries, u_int flags) { struct ar5416_desc *ads = AR5416DESC(ds); + uint32_t ds_ctl0; HALASSERT(nseries == 4); (void)nseries; + /* + * Only one of RTS and CTS enable must be set. + * If a frame has both set, just do RTS protection - + * that's enough to satisfy legacy protection. + */ + if (flags & (HAL_TXDESC_RTSENA | HAL_TXDESC_CTSENA)) { + ds_ctl0 = ads->ds_ctl0; + if (flags & HAL_TXDESC_RTSENA) { + ds_ctl0 &= ~AR_CTSEnable; + ds_ctl0 |= AR_RTSEnable; + } else { + ds_ctl0 &= ~AR_RTSEnable; + ds_ctl0 |= AR_CTSEnable; + } + + ads->ds_ctl0 = ds_ctl0; + } else { + ads->ds_ctl0 = + (ads->ds_ctl0 & ~(AR_RTSEnable | AR_CTSEnable)); + } + + ads->ds_ctl2 = set11nTries(series, 0) | set11nTries(series, 1) | set11nTries(series, 2) | set11nTries(series, 3) | (durUpdateEn ? AR_DurUpdateEn : 0); ads->ds_ctl3 = set11nRate(series, 0) | set11nRate(series, 1) | set11nRate(series, 2) | set11nRate(series, 3); ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0) | set11nPktDurRTSCTS(series, 1); ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2) | set11nPktDurRTSCTS(series, 3); ads->ds_ctl7 = set11nRateFlags(series, 0) | set11nRateFlags(series, 1) | set11nRateFlags(series, 2) | set11nRateFlags(series, 3) | SM(rtsctsRate, AR_RTSCTSRate); - - /* - * Enable RTSCTS if any of the series is flagged for RTSCTS, - * but only if CTS is not enabled. - */ - /* - * FIXME : the entire RTS/CTS handling should be moved to this - * function (by passing the global RTS/CTS flags to this function). - * currently it is split between this function and the - * setupFiirstDescriptor. with this current implementation there - * is an implicit assumption that setupFirstDescriptor is called - * before this function. - */ - if (((series[0].RateFlags & HAL_RATESERIES_RTS_CTS) || - (series[1].RateFlags & HAL_RATESERIES_RTS_CTS) || - (series[2].RateFlags & HAL_RATESERIES_RTS_CTS) || - (series[3].RateFlags & HAL_RATESERIES_RTS_CTS) ) && - (ads->ds_ctl0 & AR_CTSEnable) == 0) { - ads->ds_ctl0 |= AR_RTSEnable; - ads->ds_ctl0 &= ~AR_CTSEnable; - } } void ar5416Set11nAggrMiddle(struct ath_hal *ah, struct ath_desc *ds, u_int numDelims) { struct ar5416_desc *ads = AR5416DESC(ds); uint32_t *ds_txstatus = AR5416_DS_TXSTATUS(ah,ads); ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr); ads->ds_ctl6 &= ~AR_PadDelim; ads->ds_ctl6 |= SM(numDelims, AR_PadDelim); ads->ds_ctl6 &= ~AR_AggrLen; /* * Clear the TxDone status here, may need to change * func name to reflect this */ ds_txstatus[9] &= ~AR_TxDone; } void ar5416Clr11nAggr(struct ath_hal *ah, struct ath_desc *ds) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr); ads->ds_ctl6 &= ~AR_PadDelim; ads->ds_ctl6 &= ~AR_AggrLen; } void ar5416Set11nBurstDuration(struct ath_hal *ah, struct ath_desc *ds, u_int burstDuration) { struct ar5416_desc *ads = AR5416DESC(ds); ads->ds_ctl2 &= ~AR_BurstDur; ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur); } /* * Retrieve the rate table from the given TX completion descriptor */ HAL_BOOL ar5416GetTxCompletionRates(struct ath_hal *ah, const struct ath_desc *ds0, int *rates, int *tries) { const struct ar5416_desc *ads = AR5416DESC_CONST(ds0); rates[0] = MS(ads->ds_ctl3, AR_XmitRate0); rates[1] = MS(ads->ds_ctl3, AR_XmitRate1); rates[2] = MS(ads->ds_ctl3, AR_XmitRate2); rates[3] = MS(ads->ds_ctl3, AR_XmitRate3); tries[0] = MS(ads->ds_ctl2, AR_XmitDataTries0); tries[1] = MS(ads->ds_ctl2, AR_XmitDataTries1); tries[2] = MS(ads->ds_ctl2, AR_XmitDataTries2); tries[3] = MS(ads->ds_ctl2, AR_XmitDataTries3); return AH_TRUE; } Index: head/sys/dev/ath/if_athvar.h =================================================================== --- head/sys/dev/ath/if_athvar.h (revision 218066) +++ head/sys/dev/ath/if_athvar.h (revision 218067) @@ -1,692 +1,688 @@ /*- * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGES. * * $FreeBSD$ */ /* * Defintions for the Atheros Wireless LAN controller driver. */ #ifndef _DEV_ATH_ATHVAR_H #define _DEV_ATH_ATHVAR_H #include #include #include #include #include #define ATH_TIMEOUT 1000 #ifndef ATH_RXBUF #define ATH_RXBUF 40 /* number of RX buffers */ #endif #ifndef ATH_TXBUF #define ATH_TXBUF 200 /* number of TX buffers */ #endif #define ATH_BCBUF 4 /* number of beacon buffers */ #define ATH_TXDESC 10 /* number of descriptors per buffer */ #define ATH_TXMAXTRY 11 /* max number of transmit attempts */ #define ATH_TXMGTTRY 4 /* xmit attempts for mgt/ctl frames */ #define ATH_TXINTR_PERIOD 5 /* max number of batched tx descriptors */ #define ATH_BEACON_AIFS_DEFAULT 0 /* default aifs for ap beacon q */ #define ATH_BEACON_CWMIN_DEFAULT 0 /* default cwmin for ap beacon q */ #define ATH_BEACON_CWMAX_DEFAULT 0 /* default cwmax for ap beacon q */ /* * The key cache is used for h/w cipher state and also for * tracking station state such as the current tx antenna. * We also setup a mapping table between key cache slot indices * and station state to short-circuit node lookups on rx. * Different parts have different size key caches. We handle * up to ATH_KEYMAX entries (could dynamically allocate state). */ #define ATH_KEYMAX 128 /* max key cache size we handle */ #define ATH_KEYBYTES (ATH_KEYMAX/NBBY) /* storage space in bytes */ struct taskqueue; struct kthread; struct ath_buf; /* driver-specific node state */ struct ath_node { struct ieee80211_node an_node; /* base class */ u_int8_t an_mgmtrix; /* min h/w rate index */ u_int8_t an_mcastrix; /* mcast h/w rate index */ struct ath_buf *an_ff_buf[WME_NUM_AC]; /* ff staging area */ /* variable-length rate control state follows */ }; #define ATH_NODE(ni) ((struct ath_node *)(ni)) #define ATH_NODE_CONST(ni) ((const struct ath_node *)(ni)) #define ATH_RSSI_LPF_LEN 10 #define ATH_RSSI_DUMMY_MARKER 0x127 #define ATH_EP_MUL(x, mul) ((x) * (mul)) #define ATH_RSSI_IN(x) (ATH_EP_MUL((x), HAL_RSSI_EP_MULTIPLIER)) #define ATH_LPF_RSSI(x, y, len) \ ((x != ATH_RSSI_DUMMY_MARKER) ? (((x) * ((len) - 1) + (y)) / (len)) : (y)) #define ATH_RSSI_LPF(x, y) do { \ if ((y) >= -20) \ x = ATH_LPF_RSSI((x), ATH_RSSI_IN((y)), ATH_RSSI_LPF_LEN); \ } while (0) #define ATH_EP_RND(x,mul) \ ((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul)) #define ATH_RSSI(x) ATH_EP_RND(x, HAL_RSSI_EP_MULTIPLIER) struct ath_buf { STAILQ_ENTRY(ath_buf) bf_list; int bf_nseg; uint16_t bf_txflags; /* tx descriptor flags */ uint16_t bf_flags; /* status flags (below) */ struct ath_desc *bf_desc; /* virtual addr of desc */ struct ath_desc_status bf_status; /* tx/rx status */ bus_addr_t bf_daddr; /* physical addr of desc */ bus_dmamap_t bf_dmamap; /* DMA map for mbuf chain */ struct mbuf *bf_m; /* mbuf for buf */ struct ieee80211_node *bf_node; /* pointer to the node */ bus_size_t bf_mapsize; #define ATH_MAX_SCATTER ATH_TXDESC /* max(tx,rx,beacon) desc's */ bus_dma_segment_t bf_segs[ATH_MAX_SCATTER]; }; typedef STAILQ_HEAD(, ath_buf) ath_bufhead; #define ATH_BUF_BUSY 0x00000002 /* (tx) desc owned by h/w */ /* * DMA state for tx/rx descriptors. */ struct ath_descdma { const char* dd_name; struct ath_desc *dd_desc; /* descriptors */ bus_addr_t dd_desc_paddr; /* physical addr of dd_desc */ bus_size_t dd_desc_len; /* size of dd_desc */ bus_dma_segment_t dd_dseg; bus_dma_tag_t dd_dmat; /* bus DMA tag */ bus_dmamap_t dd_dmamap; /* DMA map for descriptors */ struct ath_buf *dd_bufptr; /* associated buffers */ }; /* * Data transmit queue state. One of these exists for each * hardware transmit queue. Packets sent to us from above * are assigned to queues based on their priority. Not all * devices support a complete set of hardware transmit queues. * For those devices the array sc_ac2q will map multiple * priorities to fewer hardware queues (typically all to one * hardware queue). */ struct ath_txq { u_int axq_qnum; /* hardware q number */ #define ATH_TXQ_SWQ (HAL_NUM_TX_QUEUES+1) /* qnum for s/w only queue */ u_int axq_ac; /* WME AC */ u_int axq_flags; #define ATH_TXQ_PUTPENDING 0x0001 /* ath_hal_puttxbuf pending */ u_int axq_depth; /* queue depth (stat only) */ u_int axq_intrcnt; /* interrupt count */ u_int32_t *axq_link; /* link ptr in last TX desc */ STAILQ_HEAD(, ath_buf) axq_q; /* transmit queue */ struct mtx axq_lock; /* lock on q and link */ char axq_name[12]; /* e.g. "ath0_txq4" */ }; #define ATH_TXQ_LOCK_INIT(_sc, _tq) do { \ snprintf((_tq)->axq_name, sizeof((_tq)->axq_name), "%s_txq%u", \ device_get_nameunit((_sc)->sc_dev), (_tq)->axq_qnum); \ mtx_init(&(_tq)->axq_lock, (_tq)->axq_name, NULL, MTX_DEF); \ } while (0) #define ATH_TXQ_LOCK_DESTROY(_tq) mtx_destroy(&(_tq)->axq_lock) #define ATH_TXQ_LOCK(_tq) mtx_lock(&(_tq)->axq_lock) #define ATH_TXQ_UNLOCK(_tq) mtx_unlock(&(_tq)->axq_lock) #define ATH_TXQ_LOCK_ASSERT(_tq) mtx_assert(&(_tq)->axq_lock, MA_OWNED) #define ATH_TXQ_INSERT_TAIL(_tq, _elm, _field) do { \ STAILQ_INSERT_TAIL(&(_tq)->axq_q, (_elm), _field); \ (_tq)->axq_depth++; \ } while (0) #define ATH_TXQ_REMOVE_HEAD(_tq, _field) do { \ STAILQ_REMOVE_HEAD(&(_tq)->axq_q, _field); \ (_tq)->axq_depth--; \ } while (0) /* NB: this does not do the "head empty check" that STAILQ_LAST does */ #define ATH_TXQ_LAST(_tq) \ ((struct ath_buf *)(void *) \ ((char *)((_tq)->axq_q.stqh_last) - __offsetof(struct ath_buf, bf_list))) struct ath_vap { struct ieee80211vap av_vap; /* base class */ int av_bslot; /* beacon slot index */ struct ath_buf *av_bcbuf; /* beacon buffer */ struct ieee80211_beacon_offsets av_boff;/* dynamic update state */ struct ath_txq av_mcastq; /* buffered mcast s/w queue */ void (*av_recv_mgmt)(struct ieee80211_node *, struct mbuf *, int, int, int); int (*av_newstate)(struct ieee80211vap *, enum ieee80211_state, int); void (*av_bmiss)(struct ieee80211vap *); }; #define ATH_VAP(vap) ((struct ath_vap *)(vap)) struct taskqueue; struct ath_tx99; struct ath_softc { struct ifnet *sc_ifp; /* interface common */ struct ath_stats sc_stats; /* interface statistics */ int sc_debug; int sc_nvaps; /* # vaps */ int sc_nstavaps; /* # station vaps */ int sc_nmeshvaps; /* # mbss vaps */ u_int8_t sc_hwbssidmask[IEEE80211_ADDR_LEN]; u_int8_t sc_nbssid0; /* # vap's using base mac */ uint32_t sc_bssidmask; /* bssid mask */ void (*sc_node_free)(struct ieee80211_node *); device_t sc_dev; HAL_BUS_TAG sc_st; /* bus space tag */ HAL_BUS_HANDLE sc_sh; /* bus space handle */ bus_dma_tag_t sc_dmat; /* bus DMA tag */ struct mtx sc_mtx; /* master lock (recursive) */ struct taskqueue *sc_tq; /* private task queue */ struct ath_hal *sc_ah; /* Atheros HAL */ struct ath_ratectrl *sc_rc; /* tx rate control support */ struct ath_tx99 *sc_tx99; /* tx99 adjunct state */ void (*sc_setdefantenna)(struct ath_softc *, u_int); unsigned int sc_invalid : 1,/* disable hardware accesses */ sc_mrretry : 1,/* multi-rate retry support */ sc_softled : 1,/* enable LED gpio status */ sc_splitmic : 1,/* split TKIP MIC keys */ sc_needmib : 1,/* enable MIB stats intr */ sc_diversity: 1,/* enable rx diversity */ sc_hasveol : 1,/* tx VEOL support */ sc_ledstate : 1,/* LED on/off state */ sc_blinking : 1,/* LED blink operation active */ sc_mcastkey : 1,/* mcast key cache search */ sc_scanning : 1,/* scanning active */ sc_syncbeacon:1,/* sync/resync beacon timers */ sc_hasclrkey: 1,/* CLR key supported */ sc_xchanmode: 1,/* extended channel mode */ sc_outdoor : 1,/* outdoor operation */ sc_dturbo : 1,/* dynamic turbo in use */ sc_hasbmask : 1,/* bssid mask support */ sc_hasbmatch: 1,/* bssid match disable support*/ sc_hastsfadd: 1,/* tsf adjust support */ sc_beacons : 1,/* beacons running */ sc_swbmiss : 1,/* sta mode using sw bmiss */ sc_stagbeacons:1,/* use staggered beacons */ sc_wmetkipmic:1,/* can do WME+TKIP MIC */ sc_resume_up: 1,/* on resume, start all vaps */ sc_tdma : 1,/* TDMA in use */ sc_setcca : 1,/* set/clr CCA with TDMA */ sc_resetcal : 1;/* reset cal state next trip */ uint32_t sc_eerd; /* regdomain from EEPROM */ uint32_t sc_eecc; /* country code from EEPROM */ /* rate tables */ const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX]; const HAL_RATE_TABLE *sc_currates; /* current rate table */ enum ieee80211_phymode sc_curmode; /* current phy mode */ HAL_OPMODE sc_opmode; /* current operating mode */ u_int16_t sc_curtxpow; /* current tx power limit */ u_int16_t sc_curaid; /* current association id */ struct ieee80211_channel *sc_curchan; /* current installed channel */ u_int8_t sc_curbssid[IEEE80211_ADDR_LEN]; u_int8_t sc_rixmap[256]; /* IEEE to h/w rate table ix */ struct { u_int8_t ieeerate; /* IEEE rate */ u_int8_t rxflags; /* radiotap rx flags */ u_int8_t txflags; /* radiotap tx flags */ u_int16_t ledon; /* softled on time */ u_int16_t ledoff; /* softled off time */ } sc_hwmap[32]; /* h/w rate ix mappings */ u_int8_t sc_protrix; /* protection rate index */ u_int8_t sc_lastdatarix; /* last data frame rate index */ u_int sc_mcastrate; /* ieee rate for mcastrateix */ u_int sc_fftxqmin; /* min frames before staging */ u_int sc_fftxqmax; /* max frames before drop */ u_int sc_txantenna; /* tx antenna (fixed or auto) */ HAL_INT sc_imask; /* interrupt mask copy */ u_int sc_keymax; /* size of key cache */ u_int8_t sc_keymap[ATH_KEYBYTES];/* key use bit map */ u_int sc_ledpin; /* GPIO pin for driving LED */ u_int sc_ledon; /* pin setting for LED on */ u_int sc_ledidle; /* idle polling interval */ int sc_ledevent; /* time of last LED event */ u_int8_t sc_txrix; /* current tx rate for LED */ u_int16_t sc_ledoff; /* off time for current blink */ struct callout sc_ledtimer; /* led off timer */ u_int sc_rfsilentpin; /* GPIO pin for rfkill int */ u_int sc_rfsilentpol; /* pin setting for rfkill on */ struct ath_descdma sc_rxdma; /* RX descriptors */ ath_bufhead sc_rxbuf; /* receive buffer */ struct mbuf *sc_rxpending; /* pending receive data */ u_int32_t *sc_rxlink; /* link ptr in last RX desc */ struct task sc_rxtask; /* rx int processing */ u_int8_t sc_defant; /* current default antenna */ u_int8_t sc_rxotherant; /* rx's on non-default antenna*/ u_int64_t sc_lastrx; /* tsf at last rx'd frame */ struct ath_rx_status *sc_lastrs; /* h/w status of last rx */ struct ath_rx_radiotap_header sc_rx_th; int sc_rx_th_len; u_int sc_monpass; /* frames to pass in mon.mode */ struct ath_descdma sc_txdma; /* TX descriptors */ ath_bufhead sc_txbuf; /* transmit buffer */ struct mtx sc_txbuflock; /* txbuf lock */ char sc_txname[12]; /* e.g. "ath0_buf" */ u_int sc_txqsetup; /* h/w queues setup */ u_int sc_txintrperiod;/* tx interrupt batching */ struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; struct ath_txq *sc_ac2q[5]; /* WME AC -> h/w q map */ struct task sc_txtask; /* tx int processing */ int sc_wd_timer; /* count down for wd timer */ struct callout sc_wd_ch; /* tx watchdog timer */ struct ath_tx_radiotap_header sc_tx_th; int sc_tx_th_len; struct ath_descdma sc_bdma; /* beacon descriptors */ ath_bufhead sc_bbuf; /* beacon buffers */ u_int sc_bhalq; /* HAL q for outgoing beacons */ u_int sc_bmisscount; /* missed beacon transmits */ u_int32_t sc_ant_tx[8]; /* recent tx frames/antenna */ struct ath_txq *sc_cabq; /* tx q for cab frames */ struct task sc_bmisstask; /* bmiss int processing */ struct task sc_bstucktask; /* stuck beacon processing */ enum { OK, /* no change needed */ UPDATE, /* update pending */ COMMIT /* beacon sent, commit change */ } sc_updateslot; /* slot time update fsm */ int sc_slotupdate; /* slot to advance fsm */ struct ieee80211vap *sc_bslot[ATH_BCBUF]; int sc_nbcnvaps; /* # vaps with beacons */ struct callout sc_cal_ch; /* callout handle for cals */ int sc_lastlongcal; /* last long cal completed */ int sc_lastcalreset;/* last cal reset done */ int sc_lastani; /* last ANI poll */ int sc_lastshortcal; /* last short calibration */ HAL_BOOL sc_doresetcal; /* Yes, we're doing a reset cal atm */ HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */ u_int sc_tdmadbaprep; /* TDMA DBA prep time */ u_int sc_tdmaswbaprep;/* TDMA SWBA prep time */ u_int sc_tdmaswba; /* TDMA SWBA counter */ u_int32_t sc_tdmabintval; /* TDMA beacon interval (TU) */ u_int32_t sc_tdmaguard; /* TDMA guard time (usec) */ u_int sc_tdmaslotlen; /* TDMA slot length (usec) */ u_int32_t sc_avgtsfdeltap;/* TDMA slot adjust (+) */ u_int32_t sc_avgtsfdeltam;/* TDMA slot adjust (-) */ uint16_t *sc_eepromdata; /* Local eeprom data, if AR9100 */ }; #define ATH_LOCK_INIT(_sc) \ mtx_init(&(_sc)->sc_mtx, device_get_nameunit((_sc)->sc_dev), \ NULL, MTX_DEF | MTX_RECURSE) #define ATH_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_mtx) #define ATH_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) #define ATH_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) #define ATH_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->sc_mtx, MA_OWNED) #define ATH_TXQ_SETUP(sc, i) ((sc)->sc_txqsetup & (1<sc_txname, sizeof((_sc)->sc_txname), "%s_buf", \ device_get_nameunit((_sc)->sc_dev)); \ mtx_init(&(_sc)->sc_txbuflock, (_sc)->sc_txname, NULL, MTX_DEF); \ } while (0) #define ATH_TXBUF_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_txbuflock) #define ATH_TXBUF_LOCK(_sc) mtx_lock(&(_sc)->sc_txbuflock) #define ATH_TXBUF_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_txbuflock) #define ATH_TXBUF_LOCK_ASSERT(_sc) \ mtx_assert(&(_sc)->sc_txbuflock, MA_OWNED) int ath_attach(u_int16_t, struct ath_softc *); int ath_detach(struct ath_softc *); void ath_resume(struct ath_softc *); void ath_suspend(struct ath_softc *); void ath_shutdown(struct ath_softc *); void ath_intr(void *); /* * HAL definitions to comply with local coding convention. */ #define ath_hal_detach(_ah) \ ((*(_ah)->ah_detach)((_ah))) #define ath_hal_reset(_ah, _opmode, _chan, _outdoor, _pstatus) \ ((*(_ah)->ah_reset)((_ah), (_opmode), (_chan), (_outdoor), (_pstatus))) #define ath_hal_macversion(_ah) \ (((_ah)->ah_macVersion << 4) | ((_ah)->ah_macRev)) #define ath_hal_getratetable(_ah, _mode) \ ((*(_ah)->ah_getRateTable)((_ah), (_mode))) #define ath_hal_getmac(_ah, _mac) \ ((*(_ah)->ah_getMacAddress)((_ah), (_mac))) #define ath_hal_setmac(_ah, _mac) \ ((*(_ah)->ah_setMacAddress)((_ah), (_mac))) #define ath_hal_getbssidmask(_ah, _mask) \ ((*(_ah)->ah_getBssIdMask)((_ah), (_mask))) #define ath_hal_setbssidmask(_ah, _mask) \ ((*(_ah)->ah_setBssIdMask)((_ah), (_mask))) #define ath_hal_intrset(_ah, _mask) \ ((*(_ah)->ah_setInterrupts)((_ah), (_mask))) #define ath_hal_intrget(_ah) \ ((*(_ah)->ah_getInterrupts)((_ah))) #define ath_hal_intrpend(_ah) \ ((*(_ah)->ah_isInterruptPending)((_ah))) #define ath_hal_getisr(_ah, _pmask) \ ((*(_ah)->ah_getPendingInterrupts)((_ah), (_pmask))) #define ath_hal_updatetxtriglevel(_ah, _inc) \ ((*(_ah)->ah_updateTxTrigLevel)((_ah), (_inc))) #define ath_hal_setpower(_ah, _mode) \ ((*(_ah)->ah_setPowerMode)((_ah), (_mode), AH_TRUE)) #define ath_hal_keycachesize(_ah) \ ((*(_ah)->ah_getKeyCacheSize)((_ah))) #define ath_hal_keyreset(_ah, _ix) \ ((*(_ah)->ah_resetKeyCacheEntry)((_ah), (_ix))) #define ath_hal_keyset(_ah, _ix, _pk, _mac) \ ((*(_ah)->ah_setKeyCacheEntry)((_ah), (_ix), (_pk), (_mac), AH_FALSE)) #define ath_hal_keyisvalid(_ah, _ix) \ (((*(_ah)->ah_isKeyCacheEntryValid)((_ah), (_ix)))) #define ath_hal_keysetmac(_ah, _ix, _mac) \ ((*(_ah)->ah_setKeyCacheEntryMac)((_ah), (_ix), (_mac))) #define ath_hal_getrxfilter(_ah) \ ((*(_ah)->ah_getRxFilter)((_ah))) #define ath_hal_setrxfilter(_ah, _filter) \ ((*(_ah)->ah_setRxFilter)((_ah), (_filter))) #define ath_hal_setmcastfilter(_ah, _mfilt0, _mfilt1) \ ((*(_ah)->ah_setMulticastFilter)((_ah), (_mfilt0), (_mfilt1))) #define ath_hal_waitforbeacon(_ah, _bf) \ ((*(_ah)->ah_waitForBeaconDone)((_ah), (_bf)->bf_daddr)) #define ath_hal_putrxbuf(_ah, _bufaddr) \ ((*(_ah)->ah_setRxDP)((_ah), (_bufaddr))) /* NB: common across all chips */ #define AR_TSF_L32 0x804c /* MAC local clock lower 32 bits */ #define ath_hal_gettsf32(_ah) \ OS_REG_READ(_ah, AR_TSF_L32) #define ath_hal_gettsf64(_ah) \ ((*(_ah)->ah_getTsf64)((_ah))) #define ath_hal_resettsf(_ah) \ ((*(_ah)->ah_resetTsf)((_ah))) #define ath_hal_rxena(_ah) \ ((*(_ah)->ah_enableReceive)((_ah))) #define ath_hal_puttxbuf(_ah, _q, _bufaddr) \ ((*(_ah)->ah_setTxDP)((_ah), (_q), (_bufaddr))) #define ath_hal_gettxbuf(_ah, _q) \ ((*(_ah)->ah_getTxDP)((_ah), (_q))) #define ath_hal_numtxpending(_ah, _q) \ ((*(_ah)->ah_numTxPending)((_ah), (_q))) #define ath_hal_getrxbuf(_ah) \ ((*(_ah)->ah_getRxDP)((_ah))) #define ath_hal_txstart(_ah, _q) \ ((*(_ah)->ah_startTxDma)((_ah), (_q))) #define ath_hal_setchannel(_ah, _chan) \ ((*(_ah)->ah_setChannel)((_ah), (_chan))) #define ath_hal_calibrate(_ah, _chan, _iqcal) \ ((*(_ah)->ah_perCalibration)((_ah), (_chan), (_iqcal))) #define ath_hal_calibrateN(_ah, _chan, _lcal, _isdone) \ ((*(_ah)->ah_perCalibrationN)((_ah), (_chan), 0x1, (_lcal), (_isdone))) #define ath_hal_calreset(_ah, _chan) \ ((*(_ah)->ah_resetCalValid)((_ah), (_chan))) #define ath_hal_setledstate(_ah, _state) \ ((*(_ah)->ah_setLedState)((_ah), (_state))) #define ath_hal_beaconinit(_ah, _nextb, _bperiod) \ ((*(_ah)->ah_beaconInit)((_ah), (_nextb), (_bperiod))) #define ath_hal_beaconreset(_ah) \ ((*(_ah)->ah_resetStationBeaconTimers)((_ah))) #define ath_hal_beaconsettimers(_ah, _bt) \ ((*(_ah)->ah_setBeaconTimers)((_ah), (_bt))) #define ath_hal_beacontimers(_ah, _bs) \ ((*(_ah)->ah_setStationBeaconTimers)((_ah), (_bs))) #define ath_hal_setassocid(_ah, _bss, _associd) \ ((*(_ah)->ah_writeAssocid)((_ah), (_bss), (_associd))) #define ath_hal_phydisable(_ah) \ ((*(_ah)->ah_phyDisable)((_ah))) #define ath_hal_setopmode(_ah) \ ((*(_ah)->ah_setPCUConfig)((_ah))) #define ath_hal_stoptxdma(_ah, _qnum) \ ((*(_ah)->ah_stopTxDma)((_ah), (_qnum))) #define ath_hal_stoppcurecv(_ah) \ ((*(_ah)->ah_stopPcuReceive)((_ah))) #define ath_hal_startpcurecv(_ah) \ ((*(_ah)->ah_startPcuReceive)((_ah))) #define ath_hal_stopdmarecv(_ah) \ ((*(_ah)->ah_stopDmaReceive)((_ah))) #define ath_hal_getdiagstate(_ah, _id, _indata, _insize, _outdata, _outsize) \ ((*(_ah)->ah_getDiagState)((_ah), (_id), \ (_indata), (_insize), (_outdata), (_outsize))) #define ath_hal_getfatalstate(_ah, _outdata, _outsize) \ ath_hal_getdiagstate(_ah, 29, NULL, 0, (_outdata), _outsize) #define ath_hal_setuptxqueue(_ah, _type, _irq) \ ((*(_ah)->ah_setupTxQueue)((_ah), (_type), (_irq))) #define ath_hal_resettxqueue(_ah, _q) \ ((*(_ah)->ah_resetTxQueue)((_ah), (_q))) #define ath_hal_releasetxqueue(_ah, _q) \ ((*(_ah)->ah_releaseTxQueue)((_ah), (_q))) #define ath_hal_gettxqueueprops(_ah, _q, _qi) \ ((*(_ah)->ah_getTxQueueProps)((_ah), (_q), (_qi))) #define ath_hal_settxqueueprops(_ah, _q, _qi) \ ((*(_ah)->ah_setTxQueueProps)((_ah), (_q), (_qi))) /* NB: common across all chips */ #define AR_Q_TXE 0x0840 /* MAC Transmit Queue enable */ #define ath_hal_txqenabled(_ah, _qnum) \ (OS_REG_READ(_ah, AR_Q_TXE) & (1<<(_qnum))) #define ath_hal_getrfgain(_ah) \ ((*(_ah)->ah_getRfGain)((_ah))) #define ath_hal_getdefantenna(_ah) \ ((*(_ah)->ah_getDefAntenna)((_ah))) #define ath_hal_setdefantenna(_ah, _ant) \ ((*(_ah)->ah_setDefAntenna)((_ah), (_ant))) #define ath_hal_rxmonitor(_ah, _arg, _chan) \ ((*(_ah)->ah_rxMonitor)((_ah), (_arg), (_chan))) #define ath_hal_ani_poll(_ah, _chan) \ ((*(_ah)->ah_aniPoll)((_ah), (_chan))) #define ath_hal_mibevent(_ah, _stats) \ ((*(_ah)->ah_procMibEvent)((_ah), (_stats))) #define ath_hal_setslottime(_ah, _us) \ ((*(_ah)->ah_setSlotTime)((_ah), (_us))) #define ath_hal_getslottime(_ah) \ ((*(_ah)->ah_getSlotTime)((_ah))) #define ath_hal_setacktimeout(_ah, _us) \ ((*(_ah)->ah_setAckTimeout)((_ah), (_us))) #define ath_hal_getacktimeout(_ah) \ ((*(_ah)->ah_getAckTimeout)((_ah))) #define ath_hal_setctstimeout(_ah, _us) \ ((*(_ah)->ah_setCTSTimeout)((_ah), (_us))) #define ath_hal_getctstimeout(_ah) \ ((*(_ah)->ah_getCTSTimeout)((_ah))) #define ath_hal_getcapability(_ah, _cap, _param, _result) \ ((*(_ah)->ah_getCapability)((_ah), (_cap), (_param), (_result))) #define ath_hal_setcapability(_ah, _cap, _param, _v, _status) \ ((*(_ah)->ah_setCapability)((_ah), (_cap), (_param), (_v), (_status))) #define ath_hal_ciphersupported(_ah, _cipher) \ (ath_hal_getcapability(_ah, HAL_CAP_CIPHER, _cipher, NULL) == HAL_OK) #define ath_hal_getregdomain(_ah, _prd) \ (ath_hal_getcapability(_ah, HAL_CAP_REG_DMN, 0, (_prd)) == HAL_OK) #define ath_hal_setregdomain(_ah, _rd) \ ath_hal_setcapability(_ah, HAL_CAP_REG_DMN, 0, _rd, NULL) #define ath_hal_getcountrycode(_ah, _pcc) \ (*(_pcc) = (_ah)->ah_countryCode) #define ath_hal_gettkipmic(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_MIC, 1, NULL) == HAL_OK) #define ath_hal_settkipmic(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TKIP_MIC, 1, _v, NULL) #define ath_hal_hastkipsplit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 0, NULL) == HAL_OK) #define ath_hal_gettkipsplit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, NULL) == HAL_OK) #define ath_hal_settkipsplit(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, _v, NULL) #define ath_hal_haswmetkipmic(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_WME_TKIPMIC, 0, NULL) == HAL_OK) #define ath_hal_hwphycounters(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_PHYCOUNTERS, 0, NULL) == HAL_OK) #define ath_hal_hasdiversity(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 0, NULL) == HAL_OK) #define ath_hal_getdiversity(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 1, NULL) == HAL_OK) #define ath_hal_setdiversity(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_DIVERSITY, 1, _v, NULL) #define ath_hal_getantennaswitch(_ah) \ ((*(_ah)->ah_getAntennaSwitch)((_ah))) #define ath_hal_setantennaswitch(_ah, _v) \ ((*(_ah)->ah_setAntennaSwitch)((_ah), (_v))) #define ath_hal_getdiag(_ah, _pv) \ (ath_hal_getcapability(_ah, HAL_CAP_DIAG, 0, _pv) == HAL_OK) #define ath_hal_setdiag(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_DIAG, 0, _v, NULL) #define ath_hal_getnumtxqueues(_ah, _pv) \ (ath_hal_getcapability(_ah, HAL_CAP_NUM_TXQUEUES, 0, _pv) == HAL_OK) #define ath_hal_hasveol(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_VEOL, 0, NULL) == HAL_OK) #define ath_hal_hastxpowlimit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 0, NULL) == HAL_OK) #define ath_hal_settxpowlimit(_ah, _pow) \ ((*(_ah)->ah_setTxPowerLimit)((_ah), (_pow))) #define ath_hal_gettxpowlimit(_ah, _ppow) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 1, _ppow) == HAL_OK) #define ath_hal_getmaxtxpow(_ah, _ppow) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 2, _ppow) == HAL_OK) #define ath_hal_gettpscale(_ah, _scale) \ (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 3, _scale) == HAL_OK) #define ath_hal_settpscale(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TXPOW, 3, _v, NULL) #define ath_hal_hastpc(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC, 0, NULL) == HAL_OK) #define ath_hal_gettpc(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC, 1, NULL) == HAL_OK) #define ath_hal_settpc(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_TPC, 1, _v, NULL) #define ath_hal_hasbursting(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BURST, 0, NULL) == HAL_OK) #define ath_hal_setmcastkeysearch(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, _v, NULL) #define ath_hal_hasmcastkeysearch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, NULL) == HAL_OK) #define ath_hal_getmcastkeysearch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 1, NULL) == HAL_OK) #define ath_hal_hasfastframes(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_FASTFRAME, 0, NULL) == HAL_OK) #define ath_hal_hasbssidmask(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BSSIDMASK, 0, NULL) == HAL_OK) #define ath_hal_hasbssidmatch(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_BSSIDMATCH, 0, NULL) == HAL_OK) #define ath_hal_hastsfadjust(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 0, NULL) == HAL_OK) #define ath_hal_gettsfadjust(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 1, NULL) == HAL_OK) #define ath_hal_settsfadjust(_ah, _onoff) \ ath_hal_setcapability(_ah, HAL_CAP_TSF_ADJUST, 1, _onoff, NULL) #define ath_hal_hasrfsilent(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 0, NULL) == HAL_OK) #define ath_hal_getrfkill(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 1, NULL) == HAL_OK) #define ath_hal_setrfkill(_ah, _onoff) \ ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 1, _onoff, NULL) #define ath_hal_getrfsilent(_ah, _prfsilent) \ (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 2, _prfsilent) == HAL_OK) #define ath_hal_setrfsilent(_ah, _rfsilent) \ ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 2, _rfsilent, NULL) #define ath_hal_gettpack(_ah, _ptpack) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC_ACK, 0, _ptpack) == HAL_OK) #define ath_hal_settpack(_ah, _tpack) \ ath_hal_setcapability(_ah, HAL_CAP_TPC_ACK, 0, _tpack, NULL) #define ath_hal_gettpcts(_ah, _ptpcts) \ (ath_hal_getcapability(_ah, HAL_CAP_TPC_CTS, 0, _ptpcts) == HAL_OK) #define ath_hal_settpcts(_ah, _tpcts) \ ath_hal_setcapability(_ah, HAL_CAP_TPC_CTS, 0, _tpcts, NULL) #define ath_hal_hasintmit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 0, NULL) == HAL_OK) #define ath_hal_getintmit(_ah) \ (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 1, NULL) == HAL_OK) #define ath_hal_setintmit(_ah, _v) \ ath_hal_setcapability(_ah, HAL_CAP_INTMIT, 1, _v, NULL) #define ath_hal_getchannoise(_ah, _c) \ ((*(_ah)->ah_getChanNoise)((_ah), (_c))) #define ath_hal_setuprxdesc(_ah, _ds, _size, _intreq) \ ((*(_ah)->ah_setupRxDesc)((_ah), (_ds), (_size), (_intreq))) #define ath_hal_rxprocdesc(_ah, _ds, _dspa, _dsnext, _rs) \ ((*(_ah)->ah_procRxDesc)((_ah), (_ds), (_dspa), (_dsnext), 0, (_rs))) #define ath_hal_setuptxdesc(_ah, _ds, _plen, _hlen, _atype, _txpow, \ _txr0, _txtr0, _keyix, _ant, _flags, \ _rtsrate, _rtsdura) \ ((*(_ah)->ah_setupTxDesc)((_ah), (_ds), (_plen), (_hlen), (_atype), \ (_txpow), (_txr0), (_txtr0), (_keyix), (_ant), \ (_flags), (_rtsrate), (_rtsdura), 0, 0, 0)) #define ath_hal_setupxtxdesc(_ah, _ds, \ _txr1, _txtr1, _txr2, _txtr2, _txr3, _txtr3) \ ((*(_ah)->ah_setupXTxDesc)((_ah), (_ds), \ (_txr1), (_txtr1), (_txr2), (_txtr2), (_txr3), (_txtr3))) #define ath_hal_filltxdesc(_ah, _ds, _l, _first, _last, _ds0) \ ((*(_ah)->ah_fillTxDesc)((_ah), (_ds), (_l), (_first), (_last), (_ds0))) #define ath_hal_txprocdesc(_ah, _ds, _ts) \ ((*(_ah)->ah_procTxDesc)((_ah), (_ds), (_ts))) #define ath_hal_gettxintrtxqs(_ah, _txqs) \ ((*(_ah)->ah_getTxIntrQueue)((_ah), (_txqs))) #define ath_hal_gettxcompletionrates(_ah, _ds, _rates, _tries) \ ((*(_ah)->ah_getTxCompletionRates)((_ah), (_ds), (_rates), (_tries))) #define ath_hal_chaintxdesc(_ah, _ds, _pktlen, _hdrlen, _type, _keyix, \ - _ cipher, _delims, _seglen, _first, _last) \ + _cipher, _delims, _seglen, _first, _last) \ ((*(_ah)->ah_chainTxDesc((_ah), (_ds), (_pktlen), (_hdrlen), \ (_type), (_keyix), (_cipher), (_delims), (_seglen), \ (_first), (_last)))) #define ath_hal_setupfirsttxdesc(_ah, _ds, _aggrlen, _flags, _txpower, \ _txr0, _txtr0, _antm, _rcr, _rcd) \ ((*(_ah)->ah_setupFirstTxDesc)((_ah), (_ds), (_aggrlen), (_flags), \ (_txpower), (_txr0), (_txtr0), (_antm), (_rcr), (_rcd))) #define ath_hal_setuplasttxdesc(_ah, _ds, _ds0) \ ((*(_ah)->ah_setupLastTxDesc)((_ah), (_ds), (_ds0))) -#define ath_hal_set11nratescenario(_ah, _ds, _dur, _rt, _series, _ns) \ +#define ath_hal_set11nratescenario(_ah, _ds, _dur, _rt, _series, _ns, _flags) \ ((*(_ah)->ah_set11nRateScenario)((_ah), (_ds), (_dur), (_rt), \ - (_series), (_ns))) + (_series), (_ns), (_flags))) #define ath_hal_set11naggrmiddle(_ah, _ds, _num) \ ((*(_ah)->ah_set11nAggrMiddle((_ah), (_ds), (_num)))) #define ath_hal_set11nburstduration(_ah, _ds, _dur) \ ((*(_ah)->ah_set11nBurstDuration)((_ah), (_ds), (_dur))) - - #define ath_hal_gpioCfgOutput(_ah, _gpio, _type) \ - ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio), (_type))) - #define ath_hal_gpioset(_ah, _gpio, _b) \ #define ath_hal_gpioCfgOutput(_ah, _gpio, _type) \ ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio), (_type))) #define ath_hal_gpioset(_ah, _gpio, _b) \ ((*(_ah)->ah_gpioSet)((_ah), (_gpio), (_b))) #define ath_hal_gpioget(_ah, _gpio) \ ((*(_ah)->ah_gpioGet)((_ah), (_gpio))) #define ath_hal_gpiosetintr(_ah, _gpio, _b) \ ((*(_ah)->ah_gpioSetIntr)((_ah), (_gpio), (_b))) #define ath_hal_radar_wait(_ah, _chan) \ ((*(_ah)->ah_radarWait)((_ah), (_chan))) #endif /* _DEV_ATH_ATHVAR_H */