552 lines
16 KiB
C
552 lines
16 KiB
C
/*
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* Copyright (c) 2002-2009 Sam Leffler, Errno Consulting
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* Copyright (c) 2002-2006 Atheros Communications, Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $FreeBSD$
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*/
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#include "opt_ah.h"
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#include "ah.h"
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#include "ah_internal.h"
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#include "ah_devid.h"
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#include "ar5211/ar5211.h"
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#include "ar5211/ar5211reg.h"
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#include "ar5211/ar5211phy.h"
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#include "ah_eeprom_v3.h"
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static HAL_BOOL ar5211GetChannelEdges(struct ath_hal *ah,
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uint16_t flags, uint16_t *low, uint16_t *high);
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static HAL_BOOL ar5211GetChipPowerLimits(struct ath_hal *ah,
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struct ieee80211_channel *chan);
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static void ar5211ConfigPCIE(struct ath_hal *ah, HAL_BOOL restore,
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HAL_BOOL power_off);
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static void ar5211DisablePCIE(struct ath_hal *ah);
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static const struct ath_hal_private ar5211hal = {{
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.ah_magic = AR5211_MAGIC,
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.ah_getRateTable = ar5211GetRateTable,
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.ah_detach = ar5211Detach,
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/* Reset Functions */
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.ah_reset = ar5211Reset,
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.ah_phyDisable = ar5211PhyDisable,
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.ah_disable = ar5211Disable,
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.ah_configPCIE = ar5211ConfigPCIE,
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.ah_disablePCIE = ar5211DisablePCIE,
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.ah_setPCUConfig = ar5211SetPCUConfig,
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.ah_perCalibration = ar5211PerCalibration,
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.ah_perCalibrationN = ar5211PerCalibrationN,
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.ah_resetCalValid = ar5211ResetCalValid,
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.ah_setTxPowerLimit = ar5211SetTxPowerLimit,
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.ah_getChanNoise = ath_hal_getChanNoise,
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/* Transmit functions */
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.ah_updateTxTrigLevel = ar5211UpdateTxTrigLevel,
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.ah_setupTxQueue = ar5211SetupTxQueue,
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.ah_setTxQueueProps = ar5211SetTxQueueProps,
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.ah_getTxQueueProps = ar5211GetTxQueueProps,
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.ah_releaseTxQueue = ar5211ReleaseTxQueue,
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.ah_resetTxQueue = ar5211ResetTxQueue,
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.ah_getTxDP = ar5211GetTxDP,
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.ah_setTxDP = ar5211SetTxDP,
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.ah_numTxPending = ar5211NumTxPending,
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.ah_startTxDma = ar5211StartTxDma,
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.ah_stopTxDma = ar5211StopTxDma,
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.ah_setupTxDesc = ar5211SetupTxDesc,
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.ah_setupXTxDesc = ar5211SetupXTxDesc,
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.ah_fillTxDesc = ar5211FillTxDesc,
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.ah_procTxDesc = ar5211ProcTxDesc,
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.ah_getTxIntrQueue = ar5211GetTxIntrQueue,
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.ah_reqTxIntrDesc = ar5211IntrReqTxDesc,
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.ah_getTxCompletionRates = ar5211GetTxCompletionRates,
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.ah_setTxDescLink = ar5211SetTxDescLink,
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.ah_getTxDescLink = ar5211GetTxDescLink,
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.ah_getTxDescLinkPtr = ar5211GetTxDescLinkPtr,
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/* RX Functions */
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.ah_getRxDP = ar5211GetRxDP,
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.ah_setRxDP = ar5211SetRxDP,
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.ah_enableReceive = ar5211EnableReceive,
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.ah_stopDmaReceive = ar5211StopDmaReceive,
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.ah_startPcuReceive = ar5211StartPcuReceive,
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.ah_stopPcuReceive = ar5211StopPcuReceive,
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.ah_setMulticastFilter = ar5211SetMulticastFilter,
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.ah_setMulticastFilterIndex = ar5211SetMulticastFilterIndex,
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.ah_clrMulticastFilterIndex = ar5211ClrMulticastFilterIndex,
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.ah_getRxFilter = ar5211GetRxFilter,
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.ah_setRxFilter = ar5211SetRxFilter,
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.ah_setupRxDesc = ar5211SetupRxDesc,
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.ah_procRxDesc = ar5211ProcRxDesc,
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.ah_rxMonitor = ar5211RxMonitor,
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.ah_aniPoll = ar5211AniPoll,
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.ah_procMibEvent = ar5211MibEvent,
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/* Misc Functions */
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.ah_getCapability = ar5211GetCapability,
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.ah_setCapability = ar5211SetCapability,
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.ah_getDiagState = ar5211GetDiagState,
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.ah_getMacAddress = ar5211GetMacAddress,
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.ah_setMacAddress = ar5211SetMacAddress,
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.ah_getBssIdMask = ar5211GetBssIdMask,
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.ah_setBssIdMask = ar5211SetBssIdMask,
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.ah_setRegulatoryDomain = ar5211SetRegulatoryDomain,
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.ah_setLedState = ar5211SetLedState,
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.ah_writeAssocid = ar5211WriteAssocid,
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.ah_gpioCfgInput = ar5211GpioCfgInput,
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.ah_gpioCfgOutput = ar5211GpioCfgOutput,
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.ah_gpioGet = ar5211GpioGet,
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.ah_gpioSet = ar5211GpioSet,
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.ah_gpioSetIntr = ar5211GpioSetIntr,
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.ah_getTsf32 = ar5211GetTsf32,
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.ah_getTsf64 = ar5211GetTsf64,
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.ah_resetTsf = ar5211ResetTsf,
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.ah_detectCardPresent = ar5211DetectCardPresent,
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.ah_updateMibCounters = ar5211UpdateMibCounters,
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.ah_getRfGain = ar5211GetRfgain,
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.ah_getDefAntenna = ar5211GetDefAntenna,
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.ah_setDefAntenna = ar5211SetDefAntenna,
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.ah_getAntennaSwitch = ar5211GetAntennaSwitch,
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.ah_setAntennaSwitch = ar5211SetAntennaSwitch,
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.ah_setSifsTime = ar5211SetSifsTime,
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.ah_getSifsTime = ar5211GetSifsTime,
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.ah_setSlotTime = ar5211SetSlotTime,
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.ah_getSlotTime = ar5211GetSlotTime,
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.ah_setAckTimeout = ar5211SetAckTimeout,
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.ah_getAckTimeout = ar5211GetAckTimeout,
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.ah_setAckCTSRate = ar5211SetAckCTSRate,
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.ah_getAckCTSRate = ar5211GetAckCTSRate,
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.ah_setCTSTimeout = ar5211SetCTSTimeout,
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.ah_getCTSTimeout = ar5211GetCTSTimeout,
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.ah_setDecompMask = ar5211SetDecompMask,
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.ah_setCoverageClass = ar5211SetCoverageClass,
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.ah_get11nExtBusy = ar5211Get11nExtBusy,
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.ah_getMibCycleCounts = ar5211GetMibCycleCounts,
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.ah_enableDfs = ar5211EnableDfs,
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.ah_getDfsThresh = ar5211GetDfsThresh,
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/* XXX procRadarEvent */
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/* XXX isFastClockEnabled */
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/* Key Cache Functions */
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.ah_getKeyCacheSize = ar5211GetKeyCacheSize,
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.ah_resetKeyCacheEntry = ar5211ResetKeyCacheEntry,
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.ah_isKeyCacheEntryValid = ar5211IsKeyCacheEntryValid,
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.ah_setKeyCacheEntry = ar5211SetKeyCacheEntry,
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.ah_setKeyCacheEntryMac = ar5211SetKeyCacheEntryMac,
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/* Power Management Functions */
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.ah_setPowerMode = ar5211SetPowerMode,
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.ah_getPowerMode = ar5211GetPowerMode,
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/* Beacon Functions */
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.ah_setBeaconTimers = ar5211SetBeaconTimers,
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.ah_beaconInit = ar5211BeaconInit,
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.ah_setStationBeaconTimers = ar5211SetStaBeaconTimers,
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.ah_resetStationBeaconTimers = ar5211ResetStaBeaconTimers,
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.ah_getNextTBTT = ar5211GetNextTBTT,
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/* Interrupt Functions */
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.ah_isInterruptPending = ar5211IsInterruptPending,
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.ah_getPendingInterrupts = ar5211GetPendingInterrupts,
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.ah_getInterrupts = ar5211GetInterrupts,
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.ah_setInterrupts = ar5211SetInterrupts },
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.ah_getChannelEdges = ar5211GetChannelEdges,
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.ah_getWirelessModes = ar5211GetWirelessModes,
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.ah_eepromRead = ar5211EepromRead,
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#ifdef AH_SUPPORT_WRITE_EEPROM
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.ah_eepromWrite = ar5211EepromWrite,
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#endif
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.ah_getChipPowerLimits = ar5211GetChipPowerLimits,
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};
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static HAL_BOOL ar5211ChipTest(struct ath_hal *);
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static HAL_BOOL ar5211FillCapabilityInfo(struct ath_hal *ah);
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/*
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* Return the revsion id for the radio chip. This
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* fetched via the PHY.
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*/
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static uint32_t
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ar5211GetRadioRev(struct ath_hal *ah)
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{
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uint32_t val;
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int i;
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OS_REG_WRITE(ah, (AR_PHY_BASE + (0x34 << 2)), 0x00001c16);
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for (i = 0; i < 8; i++)
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OS_REG_WRITE(ah, (AR_PHY_BASE + (0x20 << 2)), 0x00010000);
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val = (OS_REG_READ(ah, AR_PHY_BASE + (256 << 2)) >> 24) & 0xff;
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val = ((val & 0xf0) >> 4) | ((val & 0x0f) << 4);
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return ath_hal_reverseBits(val, 8);
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}
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/*
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* Attach for an AR5211 part.
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*/
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static struct ath_hal *
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ar5211Attach(uint16_t devid, HAL_SOFTC sc,
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HAL_BUS_TAG st, HAL_BUS_HANDLE sh, uint16_t *eepromdata,
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HAL_STATUS *status)
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{
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#define N(a) (sizeof(a)/sizeof(a[0]))
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struct ath_hal_5211 *ahp;
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struct ath_hal *ah;
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uint32_t val;
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uint16_t eeval;
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HAL_STATUS ecode;
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HALDEBUG(AH_NULL, HAL_DEBUG_ATTACH, "%s: sc %p st %p sh %p\n",
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__func__, sc, (void*) st, (void*) sh);
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/* NB: memory is returned zero'd */
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ahp = ath_hal_malloc(sizeof (struct ath_hal_5211));
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if (ahp == AH_NULL) {
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HALDEBUG(AH_NULL, HAL_DEBUG_ANY,
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"%s: cannot allocate memory for state block\n", __func__);
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ecode = HAL_ENOMEM;
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goto bad;
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}
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ah = &ahp->ah_priv.h;
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/* set initial values */
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OS_MEMCPY(&ahp->ah_priv, &ar5211hal, sizeof(struct ath_hal_private));
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ah->ah_sc = sc;
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ah->ah_st = st;
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ah->ah_sh = sh;
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ah->ah_devid = devid; /* NB: for AH_DEBUG_ALQ */
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AH_PRIVATE(ah)->ah_devid = devid;
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AH_PRIVATE(ah)->ah_subvendorid = 0; /* XXX */
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AH_PRIVATE(ah)->ah_powerLimit = MAX_RATE_POWER;
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AH_PRIVATE(ah)->ah_tpScale = HAL_TP_SCALE_MAX; /* no scaling */
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ahp->ah_diversityControl = HAL_ANT_VARIABLE;
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ahp->ah_staId1Defaults = 0;
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ahp->ah_rssiThr = INIT_RSSI_THR;
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ahp->ah_sifstime = (u_int) -1;
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ahp->ah_slottime = (u_int) -1;
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ahp->ah_acktimeout = (u_int) -1;
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ahp->ah_ctstimeout = (u_int) -1;
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if (!ar5211ChipReset(ah, AH_NULL)) { /* reset chip */
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HALDEBUG(ah, HAL_DEBUG_ANY, "%s: chip reset failed\n", __func__);
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ecode = HAL_EIO;
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goto bad;
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}
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if (AH_PRIVATE(ah)->ah_devid == AR5211_FPGA11B) {
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/* set it back to OFDM mode to be able to read analog rev id */
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OS_REG_WRITE(ah, AR5211_PHY_MODE, AR5211_PHY_MODE_OFDM);
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OS_REG_WRITE(ah, AR_PHY_PLL_CTL, AR_PHY_PLL_CTL_44);
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OS_DELAY(1000);
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}
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/* Read Revisions from Chips */
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val = OS_REG_READ(ah, AR_SREV) & AR_SREV_ID_M;
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AH_PRIVATE(ah)->ah_macVersion = val >> AR_SREV_ID_S;
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AH_PRIVATE(ah)->ah_macRev = val & AR_SREV_REVISION_M;
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if (AH_PRIVATE(ah)->ah_macVersion < AR_SREV_VERSION_MAUI_2 ||
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AH_PRIVATE(ah)->ah_macVersion > AR_SREV_VERSION_OAHU) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: Mac Chip Rev 0x%x is not supported by this driver\n",
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__func__, AH_PRIVATE(ah)->ah_macVersion);
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ecode = HAL_ENOTSUPP;
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goto bad;
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}
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AH_PRIVATE(ah)->ah_phyRev = OS_REG_READ(ah, AR_PHY_CHIP_ID);
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if (!ar5211ChipTest(ah)) {
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HALDEBUG(ah, HAL_DEBUG_ANY, "%s: hardware self-test failed\n",
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__func__);
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ecode = HAL_ESELFTEST;
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goto bad;
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}
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/* Set correct Baseband to analog shift setting to access analog chips. */
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if (AH_PRIVATE(ah)->ah_macVersion >= AR_SREV_VERSION_OAHU) {
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OS_REG_WRITE(ah, AR_PHY_BASE, 0x00000007);
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} else {
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OS_REG_WRITE(ah, AR_PHY_BASE, 0x00000047);
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}
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OS_DELAY(2000);
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/* Read Radio Chip Rev Extract */
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AH_PRIVATE(ah)->ah_analog5GhzRev = ar5211GetRadioRev(ah);
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if ((AH_PRIVATE(ah)->ah_analog5GhzRev & 0xf0) != RAD5_SREV_MAJOR) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: 5G Radio Chip Rev 0x%02X is not supported by this "
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"driver\n", __func__, AH_PRIVATE(ah)->ah_analog5GhzRev);
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ecode = HAL_ENOTSUPP;
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goto bad;
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}
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val = (OS_REG_READ(ah, AR_PCICFG) & AR_PCICFG_EEPROM_SIZE_M) >>
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AR_PCICFG_EEPROM_SIZE_S;
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if (val != AR_PCICFG_EEPROM_SIZE_16K) {
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HALDEBUG(ah, HAL_DEBUG_ANY, "%s: unsupported EEPROM size "
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"%u (0x%x) found\n", __func__, val, val);
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ecode = HAL_EESIZE;
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goto bad;
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}
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ecode = ath_hal_legacyEepromAttach(ah);
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if (ecode != HAL_OK) {
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goto bad;
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}
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/* If Bmode and AR5211, verify 2.4 analog exists */
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if (AH_PRIVATE(ah)->ah_macVersion >= AR_SREV_VERSION_OAHU &&
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ath_hal_eepromGetFlag(ah, AR_EEP_BMODE)) {
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/* Set correct Baseband to analog shift setting to access analog chips. */
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OS_REG_WRITE(ah, AR_PHY_BASE, 0x00004007);
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OS_DELAY(2000);
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AH_PRIVATE(ah)->ah_analog2GhzRev = ar5211GetRadioRev(ah);
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/* Set baseband for 5GHz chip */
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OS_REG_WRITE(ah, AR_PHY_BASE, 0x00000007);
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OS_DELAY(2000);
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if ((AH_PRIVATE(ah)->ah_analog2GhzRev & 0xF0) != RAD2_SREV_MAJOR) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: 2G Radio Chip Rev 0x%x is not supported by "
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"this driver\n", __func__,
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AH_PRIVATE(ah)->ah_analog2GhzRev);
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ecode = HAL_ENOTSUPP;
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goto bad;
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}
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} else {
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ath_hal_eepromSet(ah, AR_EEP_BMODE, AH_FALSE);
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}
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ecode = ath_hal_eepromGet(ah, AR_EEP_REGDMN_0, &eeval);
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if (ecode != HAL_OK) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: cannot read regulatory domain from EEPROM\n",
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__func__);
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goto bad;
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}
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AH_PRIVATE(ah)->ah_currentRD = eeval;
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AH_PRIVATE(ah)->ah_getNfAdjust = ar5211GetNfAdjust;
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/*
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* Got everything we need now to setup the capabilities.
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*/
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(void) ar5211FillCapabilityInfo(ah);
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/* Initialize gain ladder thermal calibration structure */
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ar5211InitializeGainValues(ah);
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ecode = ath_hal_eepromGet(ah, AR_EEP_MACADDR, ahp->ah_macaddr);
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if (ecode != HAL_OK) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: error getting mac address from EEPROM\n", __func__);
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goto bad;
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}
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HALDEBUG(ah, HAL_DEBUG_ATTACH, "%s: return\n", __func__);
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return ah;
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bad:
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if (ahp)
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ar5211Detach((struct ath_hal *) ahp);
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if (status)
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*status = ecode;
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return AH_NULL;
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#undef N
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}
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void
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ar5211Detach(struct ath_hal *ah)
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{
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HALDEBUG(ah, HAL_DEBUG_ATTACH, "%s:\n", __func__);
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HALASSERT(ah != AH_NULL);
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HALASSERT(ah->ah_magic == AR5211_MAGIC);
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ath_hal_eepromDetach(ah);
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ath_hal_free(ah);
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}
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static HAL_BOOL
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ar5211ChipTest(struct ath_hal *ah)
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{
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uint32_t regAddr[2] = { AR_STA_ID0, AR_PHY_BASE+(8 << 2) };
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uint32_t regHold[2];
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uint32_t patternData[4] =
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{ 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999 };
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int i, j;
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/* Test PHY & MAC registers */
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for (i = 0; i < 2; i++) {
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uint32_t addr = regAddr[i];
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uint32_t wrData, rdData;
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regHold[i] = OS_REG_READ(ah, addr);
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for (j = 0; j < 0x100; j++) {
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wrData = (j << 16) | j;
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OS_REG_WRITE(ah, addr, wrData);
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rdData = OS_REG_READ(ah, addr);
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if (rdData != wrData) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
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__func__, addr, wrData, rdData);
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return AH_FALSE;
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}
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}
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for (j = 0; j < 4; j++) {
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wrData = patternData[j];
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OS_REG_WRITE(ah, addr, wrData);
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rdData = OS_REG_READ(ah, addr);
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if (wrData != rdData) {
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HALDEBUG(ah, HAL_DEBUG_ANY,
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"%s: address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
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__func__, addr, wrData, rdData);
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return AH_FALSE;
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}
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}
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OS_REG_WRITE(ah, regAddr[i], regHold[i]);
|
|
}
|
|
OS_DELAY(100);
|
|
return AH_TRUE;
|
|
}
|
|
|
|
/*
|
|
* Store the channel edges for the requested operational mode
|
|
*/
|
|
static HAL_BOOL
|
|
ar5211GetChannelEdges(struct ath_hal *ah,
|
|
uint16_t flags, uint16_t *low, uint16_t *high)
|
|
{
|
|
if (flags & IEEE80211_CHAN_5GHZ) {
|
|
*low = 4920;
|
|
*high = 6100;
|
|
return AH_TRUE;
|
|
}
|
|
if (flags & IEEE80211_CHAN_2GHZ &&
|
|
ath_hal_eepromGetFlag(ah, AR_EEP_BMODE)) {
|
|
*low = 2312;
|
|
*high = 2732;
|
|
return AH_TRUE;
|
|
}
|
|
return AH_FALSE;
|
|
}
|
|
|
|
static HAL_BOOL
|
|
ar5211GetChipPowerLimits(struct ath_hal *ah, struct ieee80211_channel *chan)
|
|
{
|
|
/* XXX fill in, this is just a placeholder */
|
|
HALDEBUG(ah, HAL_DEBUG_ATTACH,
|
|
"%s: no min/max power for %u/0x%x\n",
|
|
__func__, chan->ic_freq, chan->ic_flags);
|
|
chan->ic_maxpower = MAX_RATE_POWER;
|
|
chan->ic_minpower = 0;
|
|
return AH_TRUE;
|
|
}
|
|
|
|
static void
|
|
ar5211ConfigPCIE(struct ath_hal *ah, HAL_BOOL restore, HAL_BOOL power_off)
|
|
{
|
|
}
|
|
|
|
static void
|
|
ar5211DisablePCIE(struct ath_hal *ah)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* Fill all software cached or static hardware state information.
|
|
*/
|
|
static HAL_BOOL
|
|
ar5211FillCapabilityInfo(struct ath_hal *ah)
|
|
{
|
|
struct ath_hal_private *ahpriv = AH_PRIVATE(ah);
|
|
HAL_CAPABILITIES *pCap = &ahpriv->ah_caps;
|
|
|
|
/* Construct wireless mode from EEPROM */
|
|
pCap->halWirelessModes = 0;
|
|
if (ath_hal_eepromGetFlag(ah, AR_EEP_AMODE)) {
|
|
pCap->halWirelessModes |= HAL_MODE_11A;
|
|
if (!ath_hal_eepromGetFlag(ah, AR_EEP_TURBO5DISABLE))
|
|
pCap->halWirelessModes |= HAL_MODE_TURBO;
|
|
}
|
|
if (ath_hal_eepromGetFlag(ah, AR_EEP_BMODE))
|
|
pCap->halWirelessModes |= HAL_MODE_11B;
|
|
|
|
pCap->halLow2GhzChan = 2312;
|
|
pCap->halHigh2GhzChan = 2732;
|
|
pCap->halLow5GhzChan = 4920;
|
|
pCap->halHigh5GhzChan = 6100;
|
|
|
|
pCap->halChanSpreadSupport = AH_TRUE;
|
|
pCap->halSleepAfterBeaconBroken = AH_TRUE;
|
|
pCap->halPSPollBroken = AH_TRUE;
|
|
pCap->halVEOLSupport = AH_TRUE;
|
|
pCap->halNumMRRetries = 1; /* No hardware MRR support */
|
|
pCap->halNumTxMaps = 1; /* Single TX ptr per descr */
|
|
|
|
pCap->halTotalQueues = HAL_NUM_TX_QUEUES;
|
|
pCap->halKeyCacheSize = 128;
|
|
|
|
/* XXX not needed */
|
|
pCap->halChanHalfRate = AH_FALSE;
|
|
pCap->halChanQuarterRate = AH_FALSE;
|
|
|
|
/*
|
|
* RSSI uses the combined field; some 11n NICs may use
|
|
* the control chain RSSI.
|
|
*/
|
|
pCap->halUseCombinedRadarRssi = AH_TRUE;
|
|
|
|
if (ath_hal_eepromGetFlag(ah, AR_EEP_RFKILL) &&
|
|
ath_hal_eepromGet(ah, AR_EEP_RFSILENT, &ahpriv->ah_rfsilent) == HAL_OK) {
|
|
/* NB: enabled by default */
|
|
ahpriv->ah_rfkillEnabled = AH_TRUE;
|
|
pCap->halRfSilentSupport = AH_TRUE;
|
|
}
|
|
|
|
pCap->halTstampPrecision = 13;
|
|
pCap->halIntrMask = HAL_INT_COMMON
|
|
| HAL_INT_RX
|
|
| HAL_INT_TX
|
|
| HAL_INT_FATAL
|
|
| HAL_INT_BNR
|
|
| HAL_INT_TIM
|
|
;
|
|
|
|
pCap->hal4kbSplitTransSupport = AH_TRUE;
|
|
pCap->halHasRxSelfLinkedTail = AH_TRUE;
|
|
|
|
/* XXX might be ok w/ some chip revs */
|
|
ahpriv->ah_rxornIsFatal = AH_TRUE;
|
|
return AH_TRUE;
|
|
}
|
|
|
|
static const char*
|
|
ar5211Probe(uint16_t vendorid, uint16_t devid)
|
|
{
|
|
if (vendorid == ATHEROS_VENDOR_ID) {
|
|
if (devid == AR5211_DEVID || devid == AR5311_DEVID ||
|
|
devid == AR5211_DEFAULT)
|
|
return "Atheros 5211";
|
|
if (devid == AR5211_FPGA11B)
|
|
return "Atheros 5211 (FPGA)";
|
|
}
|
|
return AH_NULL;
|
|
}
|
|
AH_CHIP(AR5211, ar5211Probe, ar5211Attach);
|