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freebsd-skq/sys/dev/ath/if_athvar.h
sam 21bf62a23b New periodic calibration scheme needed for 11n parts that have 
multiple algorithms and potentially collect multiple samples.
Instead of a single calibration interval we now have short and long
intervals; the long interval roughly corresponds to the previous
single interval.  The short interval is used to speedup collection
of samples and happens much quicker.  We make calls using the short
interval until we're told the calibration work is complete at which
point we fallback to the long interval.  In addition there is a
much longer reset interval used to flush all calibration state and
cause everthing to start anew.

With these changes you can also disable calibration entirely by
setting the long interval to zero.
2008-12-07 19:26:34 +00:00

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/*-
* Copyright (c) 2002-2008 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 <dev/ath/ath_hal/ah.h>
#include <dev/ath/ath_hal/ah_desc.h>
#include <net80211/ieee80211_radiotap.h>
#include <dev/ath/if_athioctl.h>
#include <dev/ath/if_athrate.h>
#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 */
#define ATH_FF_TXQMIN 2 /* min txq depth for staging */
#define ATH_FF_TXQMAX 50 /* maximum # of queued frames allowed */
#define ATH_FF_STAGEMAX 5 /* max waiting period for staged frame*/
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;
TAILQ_ENTRY(ath_buf) bf_stagelist; /* stage queue list */
u_int32_t bf_age; /* age when placed on stageq */
int bf_nseg;
int bf_txflags; /* tx descriptor flags */
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;
/*
* 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_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" */
/*
* Fast-frame state. The staging queue holds awaiting
* a fast-frame pairing. Buffers on this queue are
* assigned an ``age'' and flushed when they wait too long.
*/
TAILQ_HEAD(axq_headtype, ath_buf) axq_stageq;
u_int32_t axq_curage; /* queue age */
};
#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++; \
(_tq)->axq_curage++; \
} 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, u_int32_t);
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 */
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_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_resetcal : 1;/* reset cal state next trip */
uint32_t sc_eerd; /* regdomain from EEPROM */
uint32_t sc_eecc; /* country code from EEPROM */
/* rate tables */
#define IEEE80211_MODE_HALF (IEEE80211_MODE_MAX+0)
#define IEEE80211_MODE_QUARTER (IEEE80211_MODE_MAX+1)
const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX+2];
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 */
HAL_CHANNEL sc_curchan; /* current h/w 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_tx_radiotap_header sc_tx_th;
int sc_tx_th_len;
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_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_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 */
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 */
HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */
};
#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<<i))
#define ATH_TXBUF_LOCK_INIT(_sc) do { \
snprintf((_sc)->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_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)))
#define ath_hal_gettsf32(_ah) \
((*(_ah)->ah_getTsf32)((_ah)))
#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)))
#if HAL_ABI_VERSION >= 0x08111000
#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)))
#else
#define ath_hal_calibrateN(_ah, _chan, _lcal, _isdone) \
ath_hal_calibrate(_ah, _chan, _isdone)
#define ath_hal_calreset(_ah, _chan) (0)
#endif
#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_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)))
#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_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)
#if HAL_ABI_VERSION < 0x08090100
/* XXX wrong for anything but amd64 and i386 */
#if defined(__LP64__)
#define ath_hal_setregdomain(_ah, _rd) \
(*(uint16_t *)(((uint8_t *)&(_ah)[1]) + 176) = (_rd))
#else
#define ath_hal_setregdomain(_ah, _rd) \
(*(uint16_t *)(((uint8_t *)&(_ah)[1]) + 128) = (_rd))
#endif
#else
#define ath_hal_setregdomain(_ah, _rd) \
ath_hal_setcapability(_ah, HAL_CAP_REG_DMN, 0, _rd, NULL)
#endif
#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)
#ifdef notyet
#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)
#else
#define ath_hal_getmcastkeysearch(_ah) 0
#endif
#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_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)))
#if HAL_ABI_VERSION < 0x05122200
#define HAL_TXQ_TXOKINT_ENABLE TXQ_FLAG_TXOKINT_ENABLE
#define HAL_TXQ_TXERRINT_ENABLE TXQ_FLAG_TXERRINT_ENABLE
#define HAL_TXQ_TXDESCINT_ENABLE TXQ_FLAG_TXDESCINT_ENABLE
#define HAL_TXQ_TXEOLINT_ENABLE TXQ_FLAG_TXEOLINT_ENABLE
#define HAL_TXQ_TXURNINT_ENABLE TXQ_FLAG_TXURNINT_ENABLE
#endif
#if HAL_ABI_VERSION < 0x06102501
#define ath_hal_ispublicsafetysku(ah) \
(((ah)->ah_regdomain == 0 && (ah)->ah_countryCode == 842) || \
(ah)->ah_regdomain == 0x12)
#endif
#if HAL_ABI_VERSION < 0x06122400
/* XXX yech, can't get to regdomain so just hack a compat shim */
#define ath_hal_isgsmsku(ah) \
((ah)->ah_countryCode == 843)
#endif
#if HAL_ABI_VERSION < 0x07050400
/* compat shims so code compilers--it won't work though */
#define CHANNEL_HT20 0x10000
#define CHANNEL_HT40PLUS 0x20000
#define CHANNEL_HT40MINUS 0x40000
#define HAL_MODE_11NG_HT20 0x008000
#define HAL_MODE_11NA_HT20 0x010000
#endif
#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_gpioCfgOutput(_ah, _gpio) \
((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio)))
#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 */
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