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freebsd-skq/sys/dev/ath/ath_hal/ar5212/ar5212.h
Adrian Chadd 3d423111f6 Flesh out a new HAL method to fetch the radar PHY error frame information. 
For the AR5211/AR5212, this is apparently a one byte pulse duration
counter value. It is only coded up here for the AR5212 as I don't have
any AR5211-series hardware to test it on.

This information was extracted from the Madwifi DFS branch along with
some local additions.

Please note - all this does is extract out the radar event duration,
it in no way reflects the presence of a radar. Further code is needed
to take a set of radar events and filter them to extract out correct
radar pulse trains (and ignore other events.)

For further information, please see:

http://wiki.freebsd.org/dev/ath_hal%284%29/RadarDetection

This includes references to the relevant patents which describe what
is going on.

Obtained from:	Madwifi
2011-06-07 09:03:28 +00:00

630 lines
25 KiB
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/*
* 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_AR5212_H_
#define _ATH_AR5212_H_
#include "ah_eeprom.h"
#define AR5212_MAGIC 0x19541014
/* DCU Transmit Filter macros */
#define CALC_MMR(dcu, idx) \
( (4 * dcu) + (idx < 32 ? 0 : (idx < 64 ? 1 : (idx < 96 ? 2 : 3))) )
#define TXBLK_FROM_MMR(mmr) \
(AR_D_TXBLK_BASE + ((mmr & 0x1f) << 6) + ((mmr & 0x20) >> 3))
#define CALC_TXBLK_ADDR(dcu, idx) (TXBLK_FROM_MMR(CALC_MMR(dcu, idx)))
#define CALC_TXBLK_VALUE(idx) (1 << (idx & 0x1f))
/* MAC register values */
#define INIT_INTERRUPT_MASK \
( AR_IMR_TXERR | AR_IMR_TXOK | AR_IMR_RXORN | \
AR_IMR_RXERR | AR_IMR_RXOK | AR_IMR_TXURN | \
AR_IMR_HIUERR )
#define INIT_BEACON_CONTROL \
((INIT_RESET_TSF << 24) | (INIT_BEACON_EN << 23) | \
(INIT_TIM_OFFSET << 16) | INIT_BEACON_PERIOD)
#define INIT_CONFIG_STATUS 0x00000000
#define INIT_RSSI_THR 0x00000781 /* Missed beacon counter initialized to 0x7 (max is 0xff) */
#define INIT_IQCAL_LOG_COUNT_MAX 0xF
#define INIT_BCON_CNTRL_REG 0x00000000
#define INIT_USEC 40
#define HALF_RATE_USEC 19 /* ((40 / 2) - 1 ) */
#define QUARTER_RATE_USEC 9 /* ((40 / 4) - 1 ) */
#define RX_NON_FULL_RATE_LATENCY 63
#define TX_HALF_RATE_LATENCY 108
#define TX_QUARTER_RATE_LATENCY 216
#define IFS_SLOT_FULL_RATE 0x168 /* 9 us half, 40 MHz core clock (9*40) */
#define IFS_SLOT_HALF_RATE 0x104 /* 13 us half, 20 MHz core clock (13*20) */
#define IFS_SLOT_QUARTER_RATE 0xD2 /* 21 us quarter, 10 MHz core clock (21*10) */
#define IFS_EIFS_FULL_RATE 0xE60 /* (74 + (2 * 9)) * 40MHz core clock */
#define IFS_EIFS_HALF_RATE 0xDAC /* (149 + (2 * 13)) * 20MHz core clock */
#define IFS_EIFS_QUARTER_RATE 0xD48 /* (298 + (2 * 21)) * 10MHz core clock */
#define ACK_CTS_TIMEOUT_11A 0x3E8 /* ACK timeout in 11a core clocks */
/* Tx frame start to tx data start delay */
#define TX_FRAME_D_START_HALF_RATE 0xc
#define TX_FRAME_D_START_QUARTER_RATE 0xd
/*
* Various fifo fill before Tx start, in 64-byte units
* i.e. put the frame in the air while still DMAing
*/
#define MIN_TX_FIFO_THRESHOLD 0x1
#define MAX_TX_FIFO_THRESHOLD ((IEEE80211_MAX_LEN / 64) + 1)
#define INIT_TX_FIFO_THRESHOLD MIN_TX_FIFO_THRESHOLD
#define HAL_DECOMP_MASK_SIZE 128 /* 1 byte per key */
/*
* Gain support.
*/
#define NUM_CORNER_FIX_BITS 4
#define NUM_CORNER_FIX_BITS_5112 7
#define DYN_ADJ_UP_MARGIN 15
#define DYN_ADJ_LO_MARGIN 20
#define PHY_PROBE_CCK_CORRECTION 5
#define CCK_OFDM_GAIN_DELTA 15
enum GAIN_PARAMS {
GP_TXCLIP,
GP_PD90,
GP_PD84,
GP_GSEL,
};
enum GAIN_PARAMS_5112 {
GP_MIXGAIN_OVR,
GP_PWD_138,
GP_PWD_137,
GP_PWD_136,
GP_PWD_132,
GP_PWD_131,
GP_PWD_130,
};
typedef struct _gainOptStep {
int16_t paramVal[NUM_CORNER_FIX_BITS_5112];
int32_t stepGain;
int8_t stepName[16];
} GAIN_OPTIMIZATION_STEP;
typedef struct {
uint32_t numStepsInLadder;
uint32_t defaultStepNum;
GAIN_OPTIMIZATION_STEP optStep[10];
} GAIN_OPTIMIZATION_LADDER;
typedef struct {
uint32_t currStepNum;
uint32_t currGain;
uint32_t targetGain;
uint32_t loTrig;
uint32_t hiTrig;
uint32_t active;
const GAIN_OPTIMIZATION_STEP *currStep;
} GAIN_VALUES;
/* RF HAL structures */
typedef struct RfHalFuncs {
void *priv; /* private state */
void (*rfDetach)(struct ath_hal *ah);
void (*writeRegs)(struct ath_hal *,
u_int modeIndex, u_int freqIndex, int regWrites);
uint32_t *(*getRfBank)(struct ath_hal *ah, int bank);
HAL_BOOL (*setChannel)(struct ath_hal *,
const struct ieee80211_channel *);
HAL_BOOL (*setRfRegs)(struct ath_hal *,
const struct ieee80211_channel *, uint16_t modesIndex,
uint16_t *rfXpdGain);
HAL_BOOL (*setPowerTable)(struct ath_hal *ah,
int16_t *minPower, int16_t *maxPower,
const struct ieee80211_channel *, uint16_t *rfXpdGain);
HAL_BOOL (*getChannelMaxMinPower)(struct ath_hal *ah,
const const struct ieee80211_channel *,
int16_t *maxPow, int16_t *minPow);
int16_t (*getNfAdjust)(struct ath_hal *, const HAL_CHANNEL_INTERNAL*);
} RF_HAL_FUNCS;
struct ar5212AniParams {
int maxNoiseImmunityLevel; /* [0..4] */
int totalSizeDesired[5];
int coarseHigh[5];
int coarseLow[5];
int firpwr[5];
int maxSpurImmunityLevel; /* [0..7] */
int cycPwrThr1[8];
int maxFirstepLevel; /* [0..2] */
int firstep[3];
uint32_t ofdmTrigHigh;
uint32_t ofdmTrigLow;
uint32_t cckTrigHigh;
uint32_t cckTrigLow;
int32_t rssiThrLow;
uint32_t rssiThrHigh;
int period; /* update listen period */
/* NB: intentionally ordered so data exported to user space is first */
uint32_t ofdmPhyErrBase; /* Base value for ofdm err counter */
uint32_t cckPhyErrBase; /* Base value for cck err counters */
};
/*
* Per-channel ANI state private to the driver.
*/
struct ar5212AniState {
uint8_t noiseImmunityLevel;
uint8_t spurImmunityLevel;
uint8_t firstepLevel;
uint8_t ofdmWeakSigDetectOff;
uint8_t cckWeakSigThreshold;
uint32_t listenTime;
/* NB: intentionally ordered so data exported to user space is first */
uint32_t txFrameCount; /* Last txFrameCount */
uint32_t rxFrameCount; /* Last rx Frame count */
uint32_t cycleCount; /* Last cycleCount
(to detect wrap-around) */
uint32_t ofdmPhyErrCount;/* OFDM err count since last reset */
uint32_t cckPhyErrCount; /* CCK err count since last reset */
const struct ar5212AniParams *params;
};
#define HAL_ANI_ENA 0x00000001 /* ANI operation enabled */
#define HAL_RSSI_ANI_ENA 0x00000002 /* rssi-based processing ena'd*/
struct ar5212Stats {
uint32_t ast_ani_niup; /* ANI increased noise immunity */
uint32_t ast_ani_nidown; /* ANI decreased noise immunity */
uint32_t ast_ani_spurup; /* ANI increased spur immunity */
uint32_t ast_ani_spurdown;/* ANI descreased spur immunity */
uint32_t ast_ani_ofdmon; /* ANI OFDM weak signal detect on */
uint32_t ast_ani_ofdmoff;/* ANI OFDM weak signal detect off */
uint32_t ast_ani_cckhigh;/* ANI CCK weak signal threshold high */
uint32_t ast_ani_ccklow; /* ANI CCK weak signal threshold low */
uint32_t ast_ani_stepup; /* ANI increased first step level */
uint32_t ast_ani_stepdown;/* ANI decreased first step level */
uint32_t ast_ani_ofdmerrs;/* ANI cumulative ofdm phy err count */
uint32_t ast_ani_cckerrs;/* ANI cumulative cck phy err count */
uint32_t ast_ani_reset; /* ANI parameters zero'd for non-STA */
uint32_t ast_ani_lzero; /* ANI listen time forced to zero */
uint32_t ast_ani_lneg; /* ANI listen time calculated < 0 */
HAL_MIB_STATS ast_mibstats; /* MIB counter stats */
HAL_NODE_STATS ast_nodestats; /* Latest rssi stats from driver */
};
/*
* NF Cal history buffer
*/
#define AR5212_CCA_MAX_GOOD_VALUE -95
#define AR5212_CCA_MAX_HIGH_VALUE -62
#define AR5212_CCA_MIN_BAD_VALUE -125
#define AR512_NF_CAL_HIST_MAX 5
struct ar5212NfCalHist {
int16_t nfCalBuffer[AR512_NF_CAL_HIST_MAX];
int16_t privNF;
uint8_t currIndex;
uint8_t first_run;
uint8_t invalidNFcount;
};
struct ath_hal_5212 {
struct ath_hal_private ah_priv; /* base class */
/*
* Per-chip common Initialization data.
* NB: RF backends have their own ini data.
*/
HAL_INI_ARRAY ah_ini_modes;
HAL_INI_ARRAY ah_ini_common;
GAIN_VALUES ah_gainValues;
uint8_t ah_macaddr[IEEE80211_ADDR_LEN];
uint8_t ah_bssid[IEEE80211_ADDR_LEN];
uint8_t ah_bssidmask[IEEE80211_ADDR_LEN];
/*
* Runtime state.
*/
uint32_t ah_maskReg; /* copy of AR_IMR */
struct ar5212Stats ah_stats; /* various statistics */
RF_HAL_FUNCS *ah_rfHal;
uint32_t ah_txDescMask; /* mask for TXDESC */
uint32_t ah_txOkInterruptMask;
uint32_t ah_txErrInterruptMask;
uint32_t ah_txDescInterruptMask;
uint32_t ah_txEolInterruptMask;
uint32_t ah_txUrnInterruptMask;
HAL_TX_QUEUE_INFO ah_txq[HAL_NUM_TX_QUEUES];
uint32_t ah_intrTxqs; /* tx q interrupt state */
/* decomp mask array */
uint8_t ah_decompMask[HAL_DECOMP_MASK_SIZE];
HAL_POWER_MODE ah_powerMode;
HAL_ANT_SETTING ah_antControl; /* antenna setting */
HAL_BOOL ah_diversity; /* fast diversity setting */
enum {
IQ_CAL_INACTIVE,
IQ_CAL_RUNNING,
IQ_CAL_DONE
} ah_bIQCalibration; /* IQ calibrate state */
HAL_RFGAIN ah_rfgainState; /* RF gain calibrartion state */
uint32_t ah_tx6PowerInHalfDbm; /* power output for 6Mb tx */
uint32_t ah_staId1Defaults; /* STA_ID1 default settings */
uint32_t ah_miscMode; /* MISC_MODE settings */
uint32_t ah_rssiThr; /* RSSI_THR settings */
HAL_BOOL ah_cwCalRequire; /* for ap51 */
HAL_BOOL ah_tpcEnabled; /* per-packet tpc enabled */
HAL_BOOL ah_phyPowerOn; /* PHY power state */
HAL_BOOL ah_isHb63; /* cached HB63 check */
uint32_t ah_macTPC; /* tpc register */
uint32_t ah_beaconInterval; /* XXX */
enum {
AUTO_32KHZ, /* use it if 32kHz crystal present */
USE_32KHZ, /* do it regardless */
DONT_USE_32KHZ, /* don't use it regardless */
} ah_enable32kHzClock; /* whether to sleep at 32kHz */
uint32_t ah_ofdmTxPower;
int16_t ah_txPowerIndexOffset;
/*
* Noise floor cal histogram support.
*/
struct ar5212NfCalHist ah_nfCalHist;
u_int ah_slottime; /* user-specified slot time */
u_int ah_acktimeout; /* user-specified ack timeout */
u_int ah_ctstimeout; /* user-specified cts timeout */
u_int ah_sifstime; /* user-specified sifs time */
/*
* RF Silent handling; setup according to the EEPROM.
*/
uint32_t ah_gpioSelect; /* GPIO pin to use */
uint32_t ah_polarity; /* polarity to disable RF */
uint32_t ah_gpioBit; /* after init, prev value */
/*
* ANI support.
*/
uint32_t ah_procPhyErr; /* Process Phy errs */
HAL_BOOL ah_hasHwPhyCounters; /* Hardware has phy counters */
struct ar5212AniParams ah_aniParams24; /* 2.4GHz parameters */
struct ar5212AniParams ah_aniParams5; /* 5GHz parameters */
struct ar5212AniState *ah_curani; /* cached last reference */
struct ar5212AniState ah_ani[AH_MAXCHAN]; /* per-channel state */
/* AR5416 uses some of the AR5212 ANI code; these are the ANI methods */
HAL_BOOL (*ah_aniControl) (struct ath_hal *, HAL_ANI_CMD cmd, int param);
/*
* Transmit power state. Note these are maintained
* here so they can be retrieved by diagnostic tools.
*/
uint16_t *ah_pcdacTable;
u_int ah_pcdacTableSize;
uint16_t ah_ratesArray[37];
uint8_t ah_txTrigLev; /* current Tx trigger level */
uint8_t ah_maxTxTrigLev; /* max tx trigger level */
};
#define AH5212(_ah) ((struct ath_hal_5212 *)(_ah))
/*
* IS_XXXX macros test the MAC version
* IS_RADXXX macros test the radio/RF version (matching both 2G-only and 2/5G)
*
* Some single chip radios have equivalent radio/RF (e.g. 5112)
* for those use IS_RADXXX_ANY macros.
*/
#define IS_2317(ah) \
((AH_PRIVATE(ah)->ah_devid == AR5212_AR2317_REV1) || \
(AH_PRIVATE(ah)->ah_devid == AR5212_AR2317_REV2))
#define IS_2316(ah) \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_2415)
#define IS_2413(ah) \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_2413 || IS_2316(ah))
#define IS_5424(ah) \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_5424 || \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_5413 && \
AH_PRIVATE(ah)->ah_macRev <= AR_SREV_D2PLUS_MS))
#define IS_5413(ah) \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_5413 || IS_5424(ah))
#define IS_2425(ah) \
(AH_PRIVATE(ah)->ah_macVersion == AR_SREV_2425)
#define IS_2417(ah) \
((AH_PRIVATE(ah)->ah_macVersion) == AR_SREV_2417)
#define IS_HB63(ah) (AH5212(ah)->ah_isHb63 == AH_TRUE)
#define AH_RADIO_MAJOR(ah) \
(AH_PRIVATE(ah)->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR)
#define AH_RADIO_MINOR(ah) \
(AH_PRIVATE(ah)->ah_analog5GhzRev & AR_RADIO_SREV_MINOR)
#define IS_RAD5111(ah) \
(AH_RADIO_MAJOR(ah) == AR_RAD5111_SREV_MAJOR || \
AH_RADIO_MAJOR(ah) == AR_RAD2111_SREV_MAJOR)
#define IS_RAD5112(ah) \
(AH_RADIO_MAJOR(ah) == AR_RAD5112_SREV_MAJOR || \
AH_RADIO_MAJOR(ah) == AR_RAD2112_SREV_MAJOR)
/* NB: does not include 5413 as Atheros' IS_5112 macro does */
#define IS_RAD5112_ANY(ah) \
(AR_RAD5112_SREV_MAJOR <= AH_RADIO_MAJOR(ah) && \
AH_RADIO_MAJOR(ah) <= AR_RAD2413_SREV_MAJOR)
#define IS_RAD5112_REV1(ah) \
(IS_RAD5112(ah) && \
AH_RADIO_MINOR(ah) < (AR_RAD5112_SREV_2_0 & AR_RADIO_SREV_MINOR))
#define IS_RADX112_REV2(ah) \
(AH_PRIVATE(ah)->ah_analog5GhzRev == AR_RAD5112_SREV_2_0 || \
AH_PRIVATE(ah)->ah_analog5GhzRev == AR_RAD2112_SREV_2_0 || \
AH_PRIVATE(ah)->ah_analog5GhzRev == AR_RAD2112_SREV_2_1 || \
AH_PRIVATE(ah)->ah_analog5GhzRev == AR_RAD5112_SREV_2_1)
#define ar5212RfDetach(ah) do { \
if (AH5212(ah)->ah_rfHal != AH_NULL) \
AH5212(ah)->ah_rfHal->rfDetach(ah); \
} while (0)
#define ar5212GetRfBank(ah, b) \
AH5212(ah)->ah_rfHal->getRfBank(ah, b)
/*
* Hack macros for Nala/San: 11b is handled
* using 11g; flip the channel flags to accomplish this.
*/
#define SAVE_CCK(_ah, _chan, _flag) do { \
if ((IS_2425(_ah) || IS_2417(_ah)) && \
(((_chan)->ic_flags) & IEEE80211_CHAN_CCK)) { \
(_chan)->ic_flags &= ~IEEE80211_CHAN_CCK; \
(_chan)->ic_flags |= IEEE80211_CHAN_DYN; \
(_flag) = AH_TRUE; \
} else \
(_flag) = AH_FALSE; \
} while (0)
#define RESTORE_CCK(_ah, _chan, _flag) do { \
if ((_flag) && (IS_2425(_ah) || IS_2417(_ah))) { \
(_chan)->ic_flags &= ~IEEE80211_CHAN_DYN; \
(_chan)->ic_flags |= IEEE80211_CHAN_CCK; \
} \
} while (0)
struct ath_hal;
extern uint32_t ar5212GetRadioRev(struct ath_hal *ah);
extern void ar5212InitState(struct ath_hal_5212 *, uint16_t devid, HAL_SOFTC,
HAL_BUS_TAG st, HAL_BUS_HANDLE sh, HAL_STATUS *status);
extern void ar5212Detach(struct ath_hal *ah);
extern HAL_BOOL ar5212ChipTest(struct ath_hal *ah);
extern HAL_BOOL ar5212GetChannelEdges(struct ath_hal *ah,
uint16_t flags, uint16_t *low, uint16_t *high);
extern HAL_BOOL ar5212FillCapabilityInfo(struct ath_hal *ah);
extern void ar5212SetBeaconTimers(struct ath_hal *ah,
const HAL_BEACON_TIMERS *);
extern void ar5212BeaconInit(struct ath_hal *ah,
uint32_t next_beacon, uint32_t beacon_period);
extern void ar5212ResetStaBeaconTimers(struct ath_hal *ah);
extern void ar5212SetStaBeaconTimers(struct ath_hal *ah,
const HAL_BEACON_STATE *);
extern HAL_BOOL ar5212IsInterruptPending(struct ath_hal *ah);
extern HAL_BOOL ar5212GetPendingInterrupts(struct ath_hal *ah, HAL_INT *);
extern HAL_INT ar5212GetInterrupts(struct ath_hal *ah);
extern HAL_INT ar5212SetInterrupts(struct ath_hal *ah, HAL_INT ints);
extern uint32_t ar5212GetKeyCacheSize(struct ath_hal *);
extern HAL_BOOL ar5212IsKeyCacheEntryValid(struct ath_hal *, uint16_t entry);
extern HAL_BOOL ar5212ResetKeyCacheEntry(struct ath_hal *ah, uint16_t entry);
extern HAL_BOOL ar5212SetKeyCacheEntryMac(struct ath_hal *,
uint16_t entry, const uint8_t *mac);
extern HAL_BOOL ar5212SetKeyCacheEntry(struct ath_hal *ah, uint16_t entry,
const HAL_KEYVAL *k, const uint8_t *mac, int xorKey);
extern void ar5212GetMacAddress(struct ath_hal *ah, uint8_t *mac);
extern HAL_BOOL ar5212SetMacAddress(struct ath_hal *ah, const uint8_t *);
extern void ar5212GetBssIdMask(struct ath_hal *ah, uint8_t *mac);
extern HAL_BOOL ar5212SetBssIdMask(struct ath_hal *, const uint8_t *);
extern HAL_BOOL ar5212EepromRead(struct ath_hal *, u_int off, uint16_t *data);
extern HAL_BOOL ar5212EepromWrite(struct ath_hal *, u_int off, uint16_t data);
extern HAL_BOOL ar5212SetRegulatoryDomain(struct ath_hal *ah,
uint16_t regDomain, HAL_STATUS *stats);
extern u_int ar5212GetWirelessModes(struct ath_hal *ah);
extern void ar5212EnableRfKill(struct ath_hal *);
extern HAL_BOOL ar5212GpioCfgOutput(struct ath_hal *, uint32_t gpio,
HAL_GPIO_MUX_TYPE);
extern HAL_BOOL ar5212GpioCfgInput(struct ath_hal *, uint32_t gpio);
extern HAL_BOOL ar5212GpioSet(struct ath_hal *, uint32_t gpio, uint32_t val);
extern uint32_t ar5212GpioGet(struct ath_hal *ah, uint32_t gpio);
extern void ar5212GpioSetIntr(struct ath_hal *ah, u_int, uint32_t ilevel);
extern void ar5212SetLedState(struct ath_hal *ah, HAL_LED_STATE state);
extern void ar5212WriteAssocid(struct ath_hal *ah, const uint8_t *bssid,
uint16_t assocId);
extern uint32_t ar5212GetTsf32(struct ath_hal *ah);
extern uint64_t ar5212GetTsf64(struct ath_hal *ah);
extern void ar5212SetTsf64(struct ath_hal *ah, uint64_t tsf64);
extern void ar5212ResetTsf(struct ath_hal *ah);
extern void ar5212SetBasicRate(struct ath_hal *ah, HAL_RATE_SET *pSet);
extern uint32_t ar5212GetRandomSeed(struct ath_hal *ah);
extern HAL_BOOL ar5212DetectCardPresent(struct ath_hal *ah);
extern void ar5212EnableMibCounters(struct ath_hal *);
extern void ar5212DisableMibCounters(struct ath_hal *);
extern void ar5212UpdateMibCounters(struct ath_hal *ah, HAL_MIB_STATS* stats);
extern HAL_BOOL ar5212IsJapanChannelSpreadSupported(struct ath_hal *ah);
extern uint32_t ar5212GetCurRssi(struct ath_hal *ah);
extern u_int ar5212GetDefAntenna(struct ath_hal *ah);
extern void ar5212SetDefAntenna(struct ath_hal *ah, u_int antenna);
extern HAL_ANT_SETTING ar5212GetAntennaSwitch(struct ath_hal *);
extern HAL_BOOL ar5212SetAntennaSwitch(struct ath_hal *, HAL_ANT_SETTING);
extern HAL_BOOL ar5212IsSleepAfterBeaconBroken(struct ath_hal *ah);
extern HAL_BOOL ar5212SetSifsTime(struct ath_hal *, u_int);
extern u_int ar5212GetSifsTime(struct ath_hal *);
extern HAL_BOOL ar5212SetSlotTime(struct ath_hal *, u_int);
extern u_int ar5212GetSlotTime(struct ath_hal *);
extern HAL_BOOL ar5212SetAckTimeout(struct ath_hal *, u_int);
extern u_int ar5212GetAckTimeout(struct ath_hal *);
extern HAL_BOOL ar5212SetAckCTSRate(struct ath_hal *, u_int);
extern u_int ar5212GetAckCTSRate(struct ath_hal *);
extern HAL_BOOL ar5212SetCTSTimeout(struct ath_hal *, u_int);
extern u_int ar5212GetCTSTimeout(struct ath_hal *);
extern HAL_BOOL ar5212SetDecompMask(struct ath_hal *, uint16_t, int);
void ar5212SetCoverageClass(struct ath_hal *, uint8_t, int);
extern void ar5212SetPCUConfig(struct ath_hal *);
extern HAL_BOOL ar5212Use32KHzclock(struct ath_hal *ah, HAL_OPMODE opmode);
extern void ar5212SetupClock(struct ath_hal *ah, HAL_OPMODE opmode);
extern void ar5212RestoreClock(struct ath_hal *ah, HAL_OPMODE opmode);
extern int16_t ar5212GetNfAdjust(struct ath_hal *,
const HAL_CHANNEL_INTERNAL *);
extern void ar5212SetCompRegs(struct ath_hal *ah);
extern HAL_STATUS ar5212GetCapability(struct ath_hal *, HAL_CAPABILITY_TYPE,
uint32_t, uint32_t *);
extern HAL_BOOL ar5212SetCapability(struct ath_hal *, HAL_CAPABILITY_TYPE,
uint32_t, uint32_t, HAL_STATUS *);
extern HAL_BOOL ar5212GetDiagState(struct ath_hal *ah, int request,
const void *args, uint32_t argsize,
void **result, uint32_t *resultsize);
extern HAL_STATUS ar5212SetQuiet(struct ath_hal *ah, uint32_t period,
uint32_t duration, uint32_t nextStart, HAL_QUIET_FLAG flag);
extern HAL_BOOL ar5212SetPowerMode(struct ath_hal *ah, HAL_POWER_MODE mode,
int setChip);
extern HAL_POWER_MODE ar5212GetPowerMode(struct ath_hal *ah);
extern HAL_BOOL ar5212GetPowerStatus(struct ath_hal *ah);
extern uint32_t ar5212GetRxDP(struct ath_hal *ath);
extern void ar5212SetRxDP(struct ath_hal *ah, uint32_t rxdp);
extern void ar5212EnableReceive(struct ath_hal *ah);
extern HAL_BOOL ar5212StopDmaReceive(struct ath_hal *ah);
extern void ar5212StartPcuReceive(struct ath_hal *ah);
extern void ar5212StopPcuReceive(struct ath_hal *ah);
extern void ar5212SetMulticastFilter(struct ath_hal *ah,
uint32_t filter0, uint32_t filter1);
extern HAL_BOOL ar5212ClrMulticastFilterIndex(struct ath_hal *, uint32_t ix);
extern HAL_BOOL ar5212SetMulticastFilterIndex(struct ath_hal *, uint32_t ix);
extern uint32_t ar5212GetRxFilter(struct ath_hal *ah);
extern void ar5212SetRxFilter(struct ath_hal *ah, uint32_t bits);
extern HAL_BOOL ar5212SetupRxDesc(struct ath_hal *,
struct ath_desc *, uint32_t size, u_int flags);
extern HAL_STATUS ar5212ProcRxDesc(struct ath_hal *ah, struct ath_desc *,
uint32_t, struct ath_desc *, uint64_t,
struct ath_rx_status *);
extern HAL_BOOL ar5212Reset(struct ath_hal *ah, HAL_OPMODE opmode,
struct ieee80211_channel *chan, HAL_BOOL bChannelChange,
HAL_STATUS *status);
extern HAL_BOOL ar5212SetChannel(struct ath_hal *,
const struct ieee80211_channel *);
extern void ar5212SetOperatingMode(struct ath_hal *ah, int opmode);
extern HAL_BOOL ar5212PhyDisable(struct ath_hal *ah);
extern HAL_BOOL ar5212Disable(struct ath_hal *ah);
extern HAL_BOOL ar5212ChipReset(struct ath_hal *ah,
const struct ieee80211_channel *);
extern HAL_BOOL ar5212PerCalibration(struct ath_hal *ah,
struct ieee80211_channel *chan, HAL_BOOL *isIQdone);
extern HAL_BOOL ar5212PerCalibrationN(struct ath_hal *ah,
struct ieee80211_channel *chan, u_int chainMask,
HAL_BOOL longCal, HAL_BOOL *isCalDone);
extern HAL_BOOL ar5212ResetCalValid(struct ath_hal *ah,
const struct ieee80211_channel *);
extern int16_t ar5212GetNoiseFloor(struct ath_hal *ah);
extern void ar5212InitNfCalHistBuffer(struct ath_hal *);
extern int16_t ar5212GetNfHistMid(const int16_t calData[]);
extern void ar5212SetSpurMitigation(struct ath_hal *,
const struct ieee80211_channel *);
extern HAL_BOOL ar5212SetAntennaSwitchInternal(struct ath_hal *ah,
HAL_ANT_SETTING settings, const struct ieee80211_channel *);
extern HAL_BOOL ar5212SetTxPowerLimit(struct ath_hal *ah, uint32_t limit);
extern HAL_BOOL ar5212GetChipPowerLimits(struct ath_hal *ah,
struct ieee80211_channel *chan);
extern void ar5212InitializeGainValues(struct ath_hal *);
extern HAL_RFGAIN ar5212GetRfgain(struct ath_hal *ah);
extern void ar5212RequestRfgain(struct ath_hal *);
extern HAL_BOOL ar5212UpdateTxTrigLevel(struct ath_hal *,
HAL_BOOL IncTrigLevel);
extern HAL_BOOL ar5212SetTxQueueProps(struct ath_hal *ah, int q,
const HAL_TXQ_INFO *qInfo);
extern HAL_BOOL ar5212GetTxQueueProps(struct ath_hal *ah, int q,
HAL_TXQ_INFO *qInfo);
extern int ar5212SetupTxQueue(struct ath_hal *ah, HAL_TX_QUEUE type,
const HAL_TXQ_INFO *qInfo);
extern HAL_BOOL ar5212ReleaseTxQueue(struct ath_hal *ah, u_int q);
extern HAL_BOOL ar5212ResetTxQueue(struct ath_hal *ah, u_int q);
extern uint32_t ar5212GetTxDP(struct ath_hal *ah, u_int q);
extern HAL_BOOL ar5212SetTxDP(struct ath_hal *ah, u_int q, uint32_t txdp);
extern HAL_BOOL ar5212StartTxDma(struct ath_hal *ah, u_int q);
extern uint32_t ar5212NumTxPending(struct ath_hal *ah, u_int q);
extern HAL_BOOL ar5212StopTxDma(struct ath_hal *ah, u_int q);
extern HAL_BOOL ar5212SetupTxDesc(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 ar5212SetupXTxDesc(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 ar5212FillTxDesc(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 ar5212ProcTxDesc(struct ath_hal *ah,
struct ath_desc *, struct ath_tx_status *);
extern void ar5212GetTxIntrQueue(struct ath_hal *ah, uint32_t *);
extern void ar5212IntrReqTxDesc(struct ath_hal *ah, struct ath_desc *);
extern HAL_BOOL ar5212GetTxCompletionRates(struct ath_hal *ah,
const struct ath_desc *ds0, int *rates, int *tries);
extern const HAL_RATE_TABLE *ar5212GetRateTable(struct ath_hal *, u_int mode);
extern void ar5212AniAttach(struct ath_hal *, const struct ar5212AniParams *,
const struct ar5212AniParams *, HAL_BOOL ena);
extern void ar5212AniDetach(struct ath_hal *);
extern struct ar5212AniState *ar5212AniGetCurrentState(struct ath_hal *);
extern struct ar5212Stats *ar5212AniGetCurrentStats(struct ath_hal *);
extern HAL_BOOL ar5212AniControl(struct ath_hal *, HAL_ANI_CMD cmd, int param);
extern HAL_BOOL ar5212AniSetParams(struct ath_hal *,
const struct ar5212AniParams *, const struct ar5212AniParams *);
struct ath_rx_status;
extern void ar5212AniPhyErrReport(struct ath_hal *ah,
const struct ath_rx_status *rs);
extern void ar5212ProcessMibIntr(struct ath_hal *, const HAL_NODE_STATS *);
extern void ar5212RxMonitor(struct ath_hal *, const HAL_NODE_STATS *,
const struct ieee80211_channel *);
extern void ar5212AniPoll(struct ath_hal *, const struct ieee80211_channel *);
extern void ar5212AniReset(struct ath_hal *, const struct ieee80211_channel *,
HAL_OPMODE, int);
extern HAL_BOOL ar5212IsNFCalInProgress(struct ath_hal *ah);
extern HAL_BOOL ar5212WaitNFCalComplete(struct ath_hal *ah, int i);
extern void ar5212EnableDfs(struct ath_hal *ah, HAL_PHYERR_PARAM *pe);
extern void ar5212GetDfsThresh(struct ath_hal *ah, HAL_PHYERR_PARAM *pe);
extern HAL_BOOL ar5212ProcessRadarEvent(struct ath_hal *ah,
struct ath_rx_status *rxs, uint64_t fulltsf, const char *buf,
HAL_DFS_EVENT *event);
#endif /* _ATH_AR5212_H_ */
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