if_athvar.h revision 192468
1/*- 2 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification. 11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 12 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 13 * redistribution must be conditioned upon including a substantially 14 * similar Disclaimer requirement for further binary redistribution. 15 * 16 * NO WARRANTY 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * 29 * $FreeBSD: head/sys/dev/ath/if_athvar.h 192468 2009-05-20 20:00:40Z sam $ 30 */ 31 32/* 33 * Defintions for the Atheros Wireless LAN controller driver. 34 */ 35#ifndef _DEV_ATH_ATHVAR_H 36#define _DEV_ATH_ATHVAR_H 37 38#include <dev/ath/ath_hal/ah.h> 39#include <dev/ath/ath_hal/ah_desc.h> 40#include <net80211/ieee80211_radiotap.h> 41#include <dev/ath/if_athioctl.h> 42#include <dev/ath/if_athrate.h> 43 44#define ATH_TIMEOUT 1000 45 46#ifndef ATH_RXBUF 47#define ATH_RXBUF 40 /* number of RX buffers */ 48#endif 49#ifndef ATH_TXBUF 50#define ATH_TXBUF 200 /* number of TX buffers */ 51#endif 52#define ATH_BCBUF 4 /* number of beacon buffers */ 53 54#define ATH_TXDESC 10 /* number of descriptors per buffer */ 55#define ATH_TXMAXTRY 11 /* max number of transmit attempts */ 56#define ATH_TXMGTTRY 4 /* xmit attempts for mgt/ctl frames */ 57#define ATH_TXINTR_PERIOD 5 /* max number of batched tx descriptors */ 58 59#define ATH_BEACON_AIFS_DEFAULT 0 /* default aifs for ap beacon q */ 60#define ATH_BEACON_CWMIN_DEFAULT 0 /* default cwmin for ap beacon q */ 61#define ATH_BEACON_CWMAX_DEFAULT 0 /* default cwmax for ap beacon q */ 62 63/* 64 * The key cache is used for h/w cipher state and also for 65 * tracking station state such as the current tx antenna. 66 * We also setup a mapping table between key cache slot indices 67 * and station state to short-circuit node lookups on rx. 68 * Different parts have different size key caches. We handle 69 * up to ATH_KEYMAX entries (could dynamically allocate state). 70 */ 71#define ATH_KEYMAX 128 /* max key cache size we handle */ 72#define ATH_KEYBYTES (ATH_KEYMAX/NBBY) /* storage space in bytes */ 73 74struct taskqueue; 75struct kthread; 76struct ath_buf; 77 78/* driver-specific node state */ 79struct ath_node { 80 struct ieee80211_node an_node; /* base class */ 81 u_int8_t an_mgmtrix; /* min h/w rate index */ 82 u_int8_t an_mcastrix; /* mcast h/w rate index */ 83 struct ath_buf *an_ff_buf[WME_NUM_AC]; /* ff staging area */ 84 /* variable-length rate control state follows */ 85}; 86#define ATH_NODE(ni) ((struct ath_node *)(ni)) 87#define ATH_NODE_CONST(ni) ((const struct ath_node *)(ni)) 88 89#define ATH_RSSI_LPF_LEN 10 90#define ATH_RSSI_DUMMY_MARKER 0x127 91#define ATH_EP_MUL(x, mul) ((x) * (mul)) 92#define ATH_RSSI_IN(x) (ATH_EP_MUL((x), HAL_RSSI_EP_MULTIPLIER)) 93#define ATH_LPF_RSSI(x, y, len) \ 94 ((x != ATH_RSSI_DUMMY_MARKER) ? (((x) * ((len) - 1) + (y)) / (len)) : (y)) 95#define ATH_RSSI_LPF(x, y) do { \ 96 if ((y) >= -20) \ 97 x = ATH_LPF_RSSI((x), ATH_RSSI_IN((y)), ATH_RSSI_LPF_LEN); \ 98} while (0) 99#define ATH_EP_RND(x,mul) \ 100 ((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul)) 101#define ATH_RSSI(x) ATH_EP_RND(x, HAL_RSSI_EP_MULTIPLIER) 102 103struct ath_buf { 104 STAILQ_ENTRY(ath_buf) bf_list; 105 int bf_nseg; 106 uint16_t bf_txflags; /* tx descriptor flags */ 107 uint16_t bf_flags; /* status flags (below) */ 108 struct ath_desc *bf_desc; /* virtual addr of desc */ 109 struct ath_desc_status bf_status; /* tx/rx status */ 110 bus_addr_t bf_daddr; /* physical addr of desc */ 111 bus_dmamap_t bf_dmamap; /* DMA map for mbuf chain */ 112 struct mbuf *bf_m; /* mbuf for buf */ 113 struct ieee80211_node *bf_node; /* pointer to the node */ 114 bus_size_t bf_mapsize; 115#define ATH_MAX_SCATTER ATH_TXDESC /* max(tx,rx,beacon) desc's */ 116 bus_dma_segment_t bf_segs[ATH_MAX_SCATTER]; 117}; 118typedef STAILQ_HEAD(, ath_buf) ath_bufhead; 119 120#define ATH_BUF_BUSY 0x00000002 /* (tx) desc owned by h/w */ 121 122/* 123 * DMA state for tx/rx descriptors. 124 */ 125struct ath_descdma { 126 const char* dd_name; 127 struct ath_desc *dd_desc; /* descriptors */ 128 bus_addr_t dd_desc_paddr; /* physical addr of dd_desc */ 129 bus_size_t dd_desc_len; /* size of dd_desc */ 130 bus_dma_segment_t dd_dseg; 131 bus_dma_tag_t dd_dmat; /* bus DMA tag */ 132 bus_dmamap_t dd_dmamap; /* DMA map for descriptors */ 133 struct ath_buf *dd_bufptr; /* associated buffers */ 134}; 135 136/* 137 * Data transmit queue state. One of these exists for each 138 * hardware transmit queue. Packets sent to us from above 139 * are assigned to queues based on their priority. Not all 140 * devices support a complete set of hardware transmit queues. 141 * For those devices the array sc_ac2q will map multiple 142 * priorities to fewer hardware queues (typically all to one 143 * hardware queue). 144 */ 145struct ath_txq { 146 u_int axq_qnum; /* hardware q number */ 147#define ATH_TXQ_SWQ (HAL_NUM_TX_QUEUES+1) /* qnum for s/w only queue */ 148 u_int axq_ac; /* WME AC */ 149 u_int axq_flags; 150#define ATH_TXQ_PUTPENDING 0x0001 /* ath_hal_puttxbuf pending */ 151 u_int axq_depth; /* queue depth (stat only) */ 152 u_int axq_intrcnt; /* interrupt count */ 153 u_int32_t *axq_link; /* link ptr in last TX desc */ 154 STAILQ_HEAD(, ath_buf) axq_q; /* transmit queue */ 155 struct mtx axq_lock; /* lock on q and link */ 156 char axq_name[12]; /* e.g. "ath0_txq4" */ 157}; 158 159#define ATH_TXQ_LOCK_INIT(_sc, _tq) do { \ 160 snprintf((_tq)->axq_name, sizeof((_tq)->axq_name), "%s_txq%u", \ 161 device_get_nameunit((_sc)->sc_dev), (_tq)->axq_qnum); \ 162 mtx_init(&(_tq)->axq_lock, (_tq)->axq_name, NULL, MTX_DEF); \ 163} while (0) 164#define ATH_TXQ_LOCK_DESTROY(_tq) mtx_destroy(&(_tq)->axq_lock) 165#define ATH_TXQ_LOCK(_tq) mtx_lock(&(_tq)->axq_lock) 166#define ATH_TXQ_UNLOCK(_tq) mtx_unlock(&(_tq)->axq_lock) 167#define ATH_TXQ_LOCK_ASSERT(_tq) mtx_assert(&(_tq)->axq_lock, MA_OWNED) 168 169#define ATH_TXQ_INSERT_TAIL(_tq, _elm, _field) do { \ 170 STAILQ_INSERT_TAIL(&(_tq)->axq_q, (_elm), _field); \ 171 (_tq)->axq_depth++; \ 172} while (0) 173#define ATH_TXQ_REMOVE_HEAD(_tq, _field) do { \ 174 STAILQ_REMOVE_HEAD(&(_tq)->axq_q, _field); \ 175 (_tq)->axq_depth--; \ 176} while (0) 177/* NB: this does not do the "head empty check" that STAILQ_LAST does */ 178#define ATH_TXQ_LAST(_tq) \ 179 ((struct ath_buf *)(void *) \ 180 ((char *)((_tq)->axq_q.stqh_last) - __offsetof(struct ath_buf, bf_list))) 181 182struct ath_vap { 183 struct ieee80211vap av_vap; /* base class */ 184 int av_bslot; /* beacon slot index */ 185 struct ath_buf *av_bcbuf; /* beacon buffer */ 186 struct ieee80211_beacon_offsets av_boff;/* dynamic update state */ 187 struct ath_txq av_mcastq; /* buffered mcast s/w queue */ 188 189 void (*av_recv_mgmt)(struct ieee80211_node *, 190 struct mbuf *, int, int, int); 191 int (*av_newstate)(struct ieee80211vap *, 192 enum ieee80211_state, int); 193 void (*av_bmiss)(struct ieee80211vap *); 194}; 195#define ATH_VAP(vap) ((struct ath_vap *)(vap)) 196 197struct taskqueue; 198struct ath_tx99; 199 200struct ath_softc { 201 struct ifnet *sc_ifp; /* interface common */ 202 struct ath_stats sc_stats; /* interface statistics */ 203 int sc_debug; 204 int sc_nvaps; /* # vaps */ 205 int sc_nstavaps; /* # station vaps */ 206 u_int8_t sc_hwbssidmask[IEEE80211_ADDR_LEN]; 207 u_int8_t sc_nbssid0; /* # vap's using base mac */ 208 uint32_t sc_bssidmask; /* bssid mask */ 209 210 void (*sc_node_free)(struct ieee80211_node *); 211 device_t sc_dev; 212 HAL_BUS_TAG sc_st; /* bus space tag */ 213 HAL_BUS_HANDLE sc_sh; /* bus space handle */ 214 bus_dma_tag_t sc_dmat; /* bus DMA tag */ 215 struct mtx sc_mtx; /* master lock (recursive) */ 216 struct taskqueue *sc_tq; /* private task queue */ 217 struct ath_hal *sc_ah; /* Atheros HAL */ 218 struct ath_ratectrl *sc_rc; /* tx rate control support */ 219 struct ath_tx99 *sc_tx99; /* tx99 adjunct state */ 220 void (*sc_setdefantenna)(struct ath_softc *, u_int); 221 unsigned int sc_invalid : 1,/* disable hardware accesses */ 222 sc_mrretry : 1,/* multi-rate retry support */ 223 sc_softled : 1,/* enable LED gpio status */ 224 sc_splitmic : 1,/* split TKIP MIC keys */ 225 sc_needmib : 1,/* enable MIB stats intr */ 226 sc_diversity: 1,/* enable rx diversity */ 227 sc_hasveol : 1,/* tx VEOL support */ 228 sc_ledstate : 1,/* LED on/off state */ 229 sc_blinking : 1,/* LED blink operation active */ 230 sc_mcastkey : 1,/* mcast key cache search */ 231 sc_scanning : 1,/* scanning active */ 232 sc_syncbeacon:1,/* sync/resync beacon timers */ 233 sc_hasclrkey: 1,/* CLR key supported */ 234 sc_xchanmode: 1,/* extended channel mode */ 235 sc_outdoor : 1,/* outdoor operation */ 236 sc_dturbo : 1,/* dynamic turbo in use */ 237 sc_hasbmask : 1,/* bssid mask support */ 238 sc_hastsfadd: 1,/* tsf adjust support */ 239 sc_beacons : 1,/* beacons running */ 240 sc_swbmiss : 1,/* sta mode using sw bmiss */ 241 sc_stagbeacons:1,/* use staggered beacons */ 242 sc_wmetkipmic:1,/* can do WME+TKIP MIC */ 243 sc_resume_up: 1,/* on resume, start all vaps */ 244 sc_tdma : 1,/* TDMA in use */ 245 sc_setcca : 1,/* set/clr CCA with TDMA */ 246 sc_resetcal : 1;/* reset cal state next trip */ 247 uint32_t sc_eerd; /* regdomain from EEPROM */ 248 uint32_t sc_eecc; /* country code from EEPROM */ 249 /* rate tables */ 250 const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX]; 251 const HAL_RATE_TABLE *sc_currates; /* current rate table */ 252 enum ieee80211_phymode sc_curmode; /* current phy mode */ 253 HAL_OPMODE sc_opmode; /* current operating mode */ 254 u_int16_t sc_curtxpow; /* current tx power limit */ 255 u_int16_t sc_curaid; /* current association id */ 256 struct ieee80211_channel *sc_curchan; /* current installed channel */ 257 u_int8_t sc_curbssid[IEEE80211_ADDR_LEN]; 258 u_int8_t sc_rixmap[256]; /* IEEE to h/w rate table ix */ 259 struct { 260 u_int8_t ieeerate; /* IEEE rate */ 261 u_int8_t rxflags; /* radiotap rx flags */ 262 u_int8_t txflags; /* radiotap tx flags */ 263 u_int16_t ledon; /* softled on time */ 264 u_int16_t ledoff; /* softled off time */ 265 } sc_hwmap[32]; /* h/w rate ix mappings */ 266 u_int8_t sc_protrix; /* protection rate index */ 267 u_int8_t sc_lastdatarix; /* last data frame rate index */ 268 u_int sc_mcastrate; /* ieee rate for mcastrateix */ 269 u_int sc_fftxqmin; /* min frames before staging */ 270 u_int sc_fftxqmax; /* max frames before drop */ 271 u_int sc_txantenna; /* tx antenna (fixed or auto) */ 272 HAL_INT sc_imask; /* interrupt mask copy */ 273 u_int sc_keymax; /* size of key cache */ 274 u_int8_t sc_keymap[ATH_KEYBYTES];/* key use bit map */ 275 276 u_int sc_ledpin; /* GPIO pin for driving LED */ 277 u_int sc_ledon; /* pin setting for LED on */ 278 u_int sc_ledidle; /* idle polling interval */ 279 int sc_ledevent; /* time of last LED event */ 280 u_int8_t sc_txrix; /* current tx rate for LED */ 281 u_int16_t sc_ledoff; /* off time for current blink */ 282 struct callout sc_ledtimer; /* led off timer */ 283 284 u_int sc_rfsilentpin; /* GPIO pin for rfkill int */ 285 u_int sc_rfsilentpol; /* pin setting for rfkill on */ 286 287 struct ath_descdma sc_rxdma; /* RX descriptors */ 288 ath_bufhead sc_rxbuf; /* receive buffer */ 289 struct mbuf *sc_rxpending; /* pending receive data */ 290 u_int32_t *sc_rxlink; /* link ptr in last RX desc */ 291 struct task sc_rxtask; /* rx int processing */ 292 u_int8_t sc_defant; /* current default antenna */ 293 u_int8_t sc_rxotherant; /* rx's on non-default antenna*/ 294 u_int64_t sc_lastrx; /* tsf at last rx'd frame */ 295 struct ath_rx_status *sc_lastrs; /* h/w status of last rx */ 296 struct ath_rx_radiotap_header sc_rx_th; 297 int sc_rx_th_len; 298 u_int sc_monpass; /* frames to pass in mon.mode */ 299 300 struct ath_descdma sc_txdma; /* TX descriptors */ 301 ath_bufhead sc_txbuf; /* transmit buffer */ 302 struct mtx sc_txbuflock; /* txbuf lock */ 303 char sc_txname[12]; /* e.g. "ath0_buf" */ 304 u_int sc_txqsetup; /* h/w queues setup */ 305 u_int sc_txintrperiod;/* tx interrupt batching */ 306 struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; 307 struct ath_txq *sc_ac2q[5]; /* WME AC -> h/w q map */ 308 struct task sc_txtask; /* tx int processing */ 309 int sc_wd_timer; /* count down for wd timer */ 310 struct callout sc_wd_ch; /* tx watchdog timer */ 311 struct ath_tx_radiotap_header sc_tx_th; 312 int sc_tx_th_len; 313 314 struct ath_descdma sc_bdma; /* beacon descriptors */ 315 ath_bufhead sc_bbuf; /* beacon buffers */ 316 u_int sc_bhalq; /* HAL q for outgoing beacons */ 317 u_int sc_bmisscount; /* missed beacon transmits */ 318 u_int32_t sc_ant_tx[8]; /* recent tx frames/antenna */ 319 struct ath_txq *sc_cabq; /* tx q for cab frames */ 320 struct task sc_bmisstask; /* bmiss int processing */ 321 struct task sc_bstucktask; /* stuck beacon processing */ 322 enum { 323 OK, /* no change needed */ 324 UPDATE, /* update pending */ 325 COMMIT /* beacon sent, commit change */ 326 } sc_updateslot; /* slot time update fsm */ 327 int sc_slotupdate; /* slot to advance fsm */ 328 struct ieee80211vap *sc_bslot[ATH_BCBUF]; 329 int sc_nbcnvaps; /* # vaps with beacons */ 330 331 struct callout sc_cal_ch; /* callout handle for cals */ 332 int sc_lastlongcal; /* last long cal completed */ 333 int sc_lastcalreset;/* last cal reset done */ 334 HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */ 335 u_int sc_tdmadbaprep; /* TDMA DBA prep time */ 336 u_int sc_tdmaswbaprep;/* TDMA SWBA prep time */ 337 u_int sc_tdmaswba; /* TDMA SWBA counter */ 338 u_int32_t sc_tdmabintval; /* TDMA beacon interval (TU) */ 339 u_int32_t sc_tdmaguard; /* TDMA guard time (usec) */ 340 u_int sc_tdmaslotlen; /* TDMA slot length (usec) */ 341 u_int32_t sc_avgtsfdeltap;/* TDMA slot adjust (+) */ 342 u_int32_t sc_avgtsfdeltam;/* TDMA slot adjust (-) */ 343}; 344 345#define ATH_LOCK_INIT(_sc) \ 346 mtx_init(&(_sc)->sc_mtx, device_get_nameunit((_sc)->sc_dev), \ 347 NULL, MTX_DEF | MTX_RECURSE) 348#define ATH_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_mtx) 349#define ATH_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) 350#define ATH_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) 351#define ATH_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->sc_mtx, MA_OWNED) 352 353#define ATH_TXQ_SETUP(sc, i) ((sc)->sc_txqsetup & (1<<i)) 354 355#define ATH_TXBUF_LOCK_INIT(_sc) do { \ 356 snprintf((_sc)->sc_txname, sizeof((_sc)->sc_txname), "%s_buf", \ 357 device_get_nameunit((_sc)->sc_dev)); \ 358 mtx_init(&(_sc)->sc_txbuflock, (_sc)->sc_txname, NULL, MTX_DEF); \ 359} while (0) 360#define ATH_TXBUF_LOCK_DESTROY(_sc) mtx_destroy(&(_sc)->sc_txbuflock) 361#define ATH_TXBUF_LOCK(_sc) mtx_lock(&(_sc)->sc_txbuflock) 362#define ATH_TXBUF_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_txbuflock) 363#define ATH_TXBUF_LOCK_ASSERT(_sc) \ 364 mtx_assert(&(_sc)->sc_txbuflock, MA_OWNED) 365 366int ath_attach(u_int16_t, struct ath_softc *); 367int ath_detach(struct ath_softc *); 368void ath_resume(struct ath_softc *); 369void ath_suspend(struct ath_softc *); 370void ath_shutdown(struct ath_softc *); 371void ath_intr(void *); 372 373/* 374 * HAL definitions to comply with local coding convention. 375 */ 376#define ath_hal_detach(_ah) \ 377 ((*(_ah)->ah_detach)((_ah))) 378#define ath_hal_reset(_ah, _opmode, _chan, _outdoor, _pstatus) \ 379 ((*(_ah)->ah_reset)((_ah), (_opmode), (_chan), (_outdoor), (_pstatus))) 380#define ath_hal_macversion(_ah) \ 381 (((_ah)->ah_macVersion << 4) | ((_ah)->ah_macRev)) 382#define ath_hal_getratetable(_ah, _mode) \ 383 ((*(_ah)->ah_getRateTable)((_ah), (_mode))) 384#define ath_hal_getmac(_ah, _mac) \ 385 ((*(_ah)->ah_getMacAddress)((_ah), (_mac))) 386#define ath_hal_setmac(_ah, _mac) \ 387 ((*(_ah)->ah_setMacAddress)((_ah), (_mac))) 388#define ath_hal_getbssidmask(_ah, _mask) \ 389 ((*(_ah)->ah_getBssIdMask)((_ah), (_mask))) 390#define ath_hal_setbssidmask(_ah, _mask) \ 391 ((*(_ah)->ah_setBssIdMask)((_ah), (_mask))) 392#define ath_hal_intrset(_ah, _mask) \ 393 ((*(_ah)->ah_setInterrupts)((_ah), (_mask))) 394#define ath_hal_intrget(_ah) \ 395 ((*(_ah)->ah_getInterrupts)((_ah))) 396#define ath_hal_intrpend(_ah) \ 397 ((*(_ah)->ah_isInterruptPending)((_ah))) 398#define ath_hal_getisr(_ah, _pmask) \ 399 ((*(_ah)->ah_getPendingInterrupts)((_ah), (_pmask))) 400#define ath_hal_updatetxtriglevel(_ah, _inc) \ 401 ((*(_ah)->ah_updateTxTrigLevel)((_ah), (_inc))) 402#define ath_hal_setpower(_ah, _mode) \ 403 ((*(_ah)->ah_setPowerMode)((_ah), (_mode), AH_TRUE)) 404#define ath_hal_keycachesize(_ah) \ 405 ((*(_ah)->ah_getKeyCacheSize)((_ah))) 406#define ath_hal_keyreset(_ah, _ix) \ 407 ((*(_ah)->ah_resetKeyCacheEntry)((_ah), (_ix))) 408#define ath_hal_keyset(_ah, _ix, _pk, _mac) \ 409 ((*(_ah)->ah_setKeyCacheEntry)((_ah), (_ix), (_pk), (_mac), AH_FALSE)) 410#define ath_hal_keyisvalid(_ah, _ix) \ 411 (((*(_ah)->ah_isKeyCacheEntryValid)((_ah), (_ix)))) 412#define ath_hal_keysetmac(_ah, _ix, _mac) \ 413 ((*(_ah)->ah_setKeyCacheEntryMac)((_ah), (_ix), (_mac))) 414#define ath_hal_getrxfilter(_ah) \ 415 ((*(_ah)->ah_getRxFilter)((_ah))) 416#define ath_hal_setrxfilter(_ah, _filter) \ 417 ((*(_ah)->ah_setRxFilter)((_ah), (_filter))) 418#define ath_hal_setmcastfilter(_ah, _mfilt0, _mfilt1) \ 419 ((*(_ah)->ah_setMulticastFilter)((_ah), (_mfilt0), (_mfilt1))) 420#define ath_hal_waitforbeacon(_ah, _bf) \ 421 ((*(_ah)->ah_waitForBeaconDone)((_ah), (_bf)->bf_daddr)) 422#define ath_hal_putrxbuf(_ah, _bufaddr) \ 423 ((*(_ah)->ah_setRxDP)((_ah), (_bufaddr))) 424/* NB: common across all chips */ 425#define AR_TSF_L32 0x804c /* MAC local clock lower 32 bits */ 426#define ath_hal_gettsf32(_ah) \ 427 OS_REG_READ(_ah, AR_TSF_L32) 428#define ath_hal_gettsf64(_ah) \ 429 ((*(_ah)->ah_getTsf64)((_ah))) 430#define ath_hal_resettsf(_ah) \ 431 ((*(_ah)->ah_resetTsf)((_ah))) 432#define ath_hal_rxena(_ah) \ 433 ((*(_ah)->ah_enableReceive)((_ah))) 434#define ath_hal_puttxbuf(_ah, _q, _bufaddr) \ 435 ((*(_ah)->ah_setTxDP)((_ah), (_q), (_bufaddr))) 436#define ath_hal_gettxbuf(_ah, _q) \ 437 ((*(_ah)->ah_getTxDP)((_ah), (_q))) 438#define ath_hal_numtxpending(_ah, _q) \ 439 ((*(_ah)->ah_numTxPending)((_ah), (_q))) 440#define ath_hal_getrxbuf(_ah) \ 441 ((*(_ah)->ah_getRxDP)((_ah))) 442#define ath_hal_txstart(_ah, _q) \ 443 ((*(_ah)->ah_startTxDma)((_ah), (_q))) 444#define ath_hal_setchannel(_ah, _chan) \ 445 ((*(_ah)->ah_setChannel)((_ah), (_chan))) 446#define ath_hal_calibrate(_ah, _chan, _iqcal) \ 447 ((*(_ah)->ah_perCalibration)((_ah), (_chan), (_iqcal))) 448#define ath_hal_calibrateN(_ah, _chan, _lcal, _isdone) \ 449 ((*(_ah)->ah_perCalibrationN)((_ah), (_chan), 0x1, (_lcal), (_isdone))) 450#define ath_hal_calreset(_ah, _chan) \ 451 ((*(_ah)->ah_resetCalValid)((_ah), (_chan))) 452#define ath_hal_setledstate(_ah, _state) \ 453 ((*(_ah)->ah_setLedState)((_ah), (_state))) 454#define ath_hal_beaconinit(_ah, _nextb, _bperiod) \ 455 ((*(_ah)->ah_beaconInit)((_ah), (_nextb), (_bperiod))) 456#define ath_hal_beaconreset(_ah) \ 457 ((*(_ah)->ah_resetStationBeaconTimers)((_ah))) 458#define ath_hal_beaconsettimers(_ah, _bt) \ 459 ((*(_ah)->ah_setBeaconTimers)((_ah), (_bt))) 460#define ath_hal_beacontimers(_ah, _bs) \ 461 ((*(_ah)->ah_setStationBeaconTimers)((_ah), (_bs))) 462#define ath_hal_setassocid(_ah, _bss, _associd) \ 463 ((*(_ah)->ah_writeAssocid)((_ah), (_bss), (_associd))) 464#define ath_hal_phydisable(_ah) \ 465 ((*(_ah)->ah_phyDisable)((_ah))) 466#define ath_hal_setopmode(_ah) \ 467 ((*(_ah)->ah_setPCUConfig)((_ah))) 468#define ath_hal_stoptxdma(_ah, _qnum) \ 469 ((*(_ah)->ah_stopTxDma)((_ah), (_qnum))) 470#define ath_hal_stoppcurecv(_ah) \ 471 ((*(_ah)->ah_stopPcuReceive)((_ah))) 472#define ath_hal_startpcurecv(_ah) \ 473 ((*(_ah)->ah_startPcuReceive)((_ah))) 474#define ath_hal_stopdmarecv(_ah) \ 475 ((*(_ah)->ah_stopDmaReceive)((_ah))) 476#define ath_hal_getdiagstate(_ah, _id, _indata, _insize, _outdata, _outsize) \ 477 ((*(_ah)->ah_getDiagState)((_ah), (_id), \ 478 (_indata), (_insize), (_outdata), (_outsize))) 479#define ath_hal_getfatalstate(_ah, _outdata, _outsize) \ 480 ath_hal_getdiagstate(_ah, 29, NULL, 0, (_outdata), _outsize) 481#define ath_hal_setuptxqueue(_ah, _type, _irq) \ 482 ((*(_ah)->ah_setupTxQueue)((_ah), (_type), (_irq))) 483#define ath_hal_resettxqueue(_ah, _q) \ 484 ((*(_ah)->ah_resetTxQueue)((_ah), (_q))) 485#define ath_hal_releasetxqueue(_ah, _q) \ 486 ((*(_ah)->ah_releaseTxQueue)((_ah), (_q))) 487#define ath_hal_gettxqueueprops(_ah, _q, _qi) \ 488 ((*(_ah)->ah_getTxQueueProps)((_ah), (_q), (_qi))) 489#define ath_hal_settxqueueprops(_ah, _q, _qi) \ 490 ((*(_ah)->ah_setTxQueueProps)((_ah), (_q), (_qi))) 491/* NB: common across all chips */ 492#define AR_Q_TXE 0x0840 /* MAC Transmit Queue enable */ 493#define ath_hal_txqenabled(_ah, _qnum) \ 494 (OS_REG_READ(_ah, AR_Q_TXE) & (1<<(_qnum))) 495#define ath_hal_getrfgain(_ah) \ 496 ((*(_ah)->ah_getRfGain)((_ah))) 497#define ath_hal_getdefantenna(_ah) \ 498 ((*(_ah)->ah_getDefAntenna)((_ah))) 499#define ath_hal_setdefantenna(_ah, _ant) \ 500 ((*(_ah)->ah_setDefAntenna)((_ah), (_ant))) 501#define ath_hal_rxmonitor(_ah, _arg, _chan) \ 502 ((*(_ah)->ah_rxMonitor)((_ah), (_arg), (_chan))) 503#define ath_hal_mibevent(_ah, _stats) \ 504 ((*(_ah)->ah_procMibEvent)((_ah), (_stats))) 505#define ath_hal_setslottime(_ah, _us) \ 506 ((*(_ah)->ah_setSlotTime)((_ah), (_us))) 507#define ath_hal_getslottime(_ah) \ 508 ((*(_ah)->ah_getSlotTime)((_ah))) 509#define ath_hal_setacktimeout(_ah, _us) \ 510 ((*(_ah)->ah_setAckTimeout)((_ah), (_us))) 511#define ath_hal_getacktimeout(_ah) \ 512 ((*(_ah)->ah_getAckTimeout)((_ah))) 513#define ath_hal_setctstimeout(_ah, _us) \ 514 ((*(_ah)->ah_setCTSTimeout)((_ah), (_us))) 515#define ath_hal_getctstimeout(_ah) \ 516 ((*(_ah)->ah_getCTSTimeout)((_ah))) 517#define ath_hal_getcapability(_ah, _cap, _param, _result) \ 518 ((*(_ah)->ah_getCapability)((_ah), (_cap), (_param), (_result))) 519#define ath_hal_setcapability(_ah, _cap, _param, _v, _status) \ 520 ((*(_ah)->ah_setCapability)((_ah), (_cap), (_param), (_v), (_status))) 521#define ath_hal_ciphersupported(_ah, _cipher) \ 522 (ath_hal_getcapability(_ah, HAL_CAP_CIPHER, _cipher, NULL) == HAL_OK) 523#define ath_hal_getregdomain(_ah, _prd) \ 524 (ath_hal_getcapability(_ah, HAL_CAP_REG_DMN, 0, (_prd)) == HAL_OK) 525#define ath_hal_setregdomain(_ah, _rd) \ 526 ath_hal_setcapability(_ah, HAL_CAP_REG_DMN, 0, _rd, NULL) 527#define ath_hal_getcountrycode(_ah, _pcc) \ 528 (*(_pcc) = (_ah)->ah_countryCode) 529#define ath_hal_gettkipmic(_ah) \ 530 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_MIC, 1, NULL) == HAL_OK) 531#define ath_hal_settkipmic(_ah, _v) \ 532 ath_hal_setcapability(_ah, HAL_CAP_TKIP_MIC, 1, _v, NULL) 533#define ath_hal_hastkipsplit(_ah) \ 534 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 0, NULL) == HAL_OK) 535#define ath_hal_gettkipsplit(_ah) \ 536 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, NULL) == HAL_OK) 537#define ath_hal_settkipsplit(_ah, _v) \ 538 ath_hal_setcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, _v, NULL) 539#define ath_hal_haswmetkipmic(_ah) \ 540 (ath_hal_getcapability(_ah, HAL_CAP_WME_TKIPMIC, 0, NULL) == HAL_OK) 541#define ath_hal_hwphycounters(_ah) \ 542 (ath_hal_getcapability(_ah, HAL_CAP_PHYCOUNTERS, 0, NULL) == HAL_OK) 543#define ath_hal_hasdiversity(_ah) \ 544 (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 0, NULL) == HAL_OK) 545#define ath_hal_getdiversity(_ah) \ 546 (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 1, NULL) == HAL_OK) 547#define ath_hal_setdiversity(_ah, _v) \ 548 ath_hal_setcapability(_ah, HAL_CAP_DIVERSITY, 1, _v, NULL) 549#define ath_hal_getantennaswitch(_ah) \ 550 ((*(_ah)->ah_getAntennaSwitch)((_ah))) 551#define ath_hal_setantennaswitch(_ah, _v) \ 552 ((*(_ah)->ah_setAntennaSwitch)((_ah), (_v))) 553#define ath_hal_getdiag(_ah, _pv) \ 554 (ath_hal_getcapability(_ah, HAL_CAP_DIAG, 0, _pv) == HAL_OK) 555#define ath_hal_setdiag(_ah, _v) \ 556 ath_hal_setcapability(_ah, HAL_CAP_DIAG, 0, _v, NULL) 557#define ath_hal_getnumtxqueues(_ah, _pv) \ 558 (ath_hal_getcapability(_ah, HAL_CAP_NUM_TXQUEUES, 0, _pv) == HAL_OK) 559#define ath_hal_hasveol(_ah) \ 560 (ath_hal_getcapability(_ah, HAL_CAP_VEOL, 0, NULL) == HAL_OK) 561#define ath_hal_hastxpowlimit(_ah) \ 562 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 0, NULL) == HAL_OK) 563#define ath_hal_settxpowlimit(_ah, _pow) \ 564 ((*(_ah)->ah_setTxPowerLimit)((_ah), (_pow))) 565#define ath_hal_gettxpowlimit(_ah, _ppow) \ 566 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 1, _ppow) == HAL_OK) 567#define ath_hal_getmaxtxpow(_ah, _ppow) \ 568 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 2, _ppow) == HAL_OK) 569#define ath_hal_gettpscale(_ah, _scale) \ 570 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 3, _scale) == HAL_OK) 571#define ath_hal_settpscale(_ah, _v) \ 572 ath_hal_setcapability(_ah, HAL_CAP_TXPOW, 3, _v, NULL) 573#define ath_hal_hastpc(_ah) \ 574 (ath_hal_getcapability(_ah, HAL_CAP_TPC, 0, NULL) == HAL_OK) 575#define ath_hal_gettpc(_ah) \ 576 (ath_hal_getcapability(_ah, HAL_CAP_TPC, 1, NULL) == HAL_OK) 577#define ath_hal_settpc(_ah, _v) \ 578 ath_hal_setcapability(_ah, HAL_CAP_TPC, 1, _v, NULL) 579#define ath_hal_hasbursting(_ah) \ 580 (ath_hal_getcapability(_ah, HAL_CAP_BURST, 0, NULL) == HAL_OK) 581#ifdef notyet 582#define ath_hal_hasmcastkeysearch(_ah) \ 583 (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, NULL) == HAL_OK) 584#define ath_hal_getmcastkeysearch(_ah) \ 585 (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 1, NULL) == HAL_OK) 586#else 587#define ath_hal_getmcastkeysearch(_ah) 0 588#endif 589#define ath_hal_hasfastframes(_ah) \ 590 (ath_hal_getcapability(_ah, HAL_CAP_FASTFRAME, 0, NULL) == HAL_OK) 591#define ath_hal_hasbssidmask(_ah) \ 592 (ath_hal_getcapability(_ah, HAL_CAP_BSSIDMASK, 0, NULL) == HAL_OK) 593#define ath_hal_hastsfadjust(_ah) \ 594 (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 0, NULL) == HAL_OK) 595#define ath_hal_gettsfadjust(_ah) \ 596 (ath_hal_getcapability(_ah, HAL_CAP_TSF_ADJUST, 1, NULL) == HAL_OK) 597#define ath_hal_settsfadjust(_ah, _onoff) \ 598 ath_hal_setcapability(_ah, HAL_CAP_TSF_ADJUST, 1, _onoff, NULL) 599#define ath_hal_hasrfsilent(_ah) \ 600 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 0, NULL) == HAL_OK) 601#define ath_hal_getrfkill(_ah) \ 602 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 1, NULL) == HAL_OK) 603#define ath_hal_setrfkill(_ah, _onoff) \ 604 ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 1, _onoff, NULL) 605#define ath_hal_getrfsilent(_ah, _prfsilent) \ 606 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 2, _prfsilent) == HAL_OK) 607#define ath_hal_setrfsilent(_ah, _rfsilent) \ 608 ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 2, _rfsilent, NULL) 609#define ath_hal_gettpack(_ah, _ptpack) \ 610 (ath_hal_getcapability(_ah, HAL_CAP_TPC_ACK, 0, _ptpack) == HAL_OK) 611#define ath_hal_settpack(_ah, _tpack) \ 612 ath_hal_setcapability(_ah, HAL_CAP_TPC_ACK, 0, _tpack, NULL) 613#define ath_hal_gettpcts(_ah, _ptpcts) \ 614 (ath_hal_getcapability(_ah, HAL_CAP_TPC_CTS, 0, _ptpcts) == HAL_OK) 615#define ath_hal_settpcts(_ah, _tpcts) \ 616 ath_hal_setcapability(_ah, HAL_CAP_TPC_CTS, 0, _tpcts, NULL) 617#define ath_hal_hasintmit(_ah) \ 618 (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 0, NULL) == HAL_OK) 619#define ath_hal_getintmit(_ah) \ 620 (ath_hal_getcapability(_ah, HAL_CAP_INTMIT, 1, NULL) == HAL_OK) 621#define ath_hal_setintmit(_ah, _v) \ 622 ath_hal_setcapability(_ah, HAL_CAP_INTMIT, 1, _v, NULL) 623#define ath_hal_getchannoise(_ah, _c) \ 624 ((*(_ah)->ah_getChanNoise)((_ah), (_c))) 625 626#define ath_hal_setuprxdesc(_ah, _ds, _size, _intreq) \ 627 ((*(_ah)->ah_setupRxDesc)((_ah), (_ds), (_size), (_intreq))) 628#define ath_hal_rxprocdesc(_ah, _ds, _dspa, _dsnext, _rs) \ 629 ((*(_ah)->ah_procRxDesc)((_ah), (_ds), (_dspa), (_dsnext), 0, (_rs))) 630#define ath_hal_setuptxdesc(_ah, _ds, _plen, _hlen, _atype, _txpow, \ 631 _txr0, _txtr0, _keyix, _ant, _flags, \ 632 _rtsrate, _rtsdura) \ 633 ((*(_ah)->ah_setupTxDesc)((_ah), (_ds), (_plen), (_hlen), (_atype), \ 634 (_txpow), (_txr0), (_txtr0), (_keyix), (_ant), \ 635 (_flags), (_rtsrate), (_rtsdura), 0, 0, 0)) 636#define ath_hal_setupxtxdesc(_ah, _ds, \ 637 _txr1, _txtr1, _txr2, _txtr2, _txr3, _txtr3) \ 638 ((*(_ah)->ah_setupXTxDesc)((_ah), (_ds), \ 639 (_txr1), (_txtr1), (_txr2), (_txtr2), (_txr3), (_txtr3))) 640#define ath_hal_filltxdesc(_ah, _ds, _l, _first, _last, _ds0) \ 641 ((*(_ah)->ah_fillTxDesc)((_ah), (_ds), (_l), (_first), (_last), (_ds0))) 642#define ath_hal_txprocdesc(_ah, _ds, _ts) \ 643 ((*(_ah)->ah_procTxDesc)((_ah), (_ds), (_ts))) 644#define ath_hal_gettxintrtxqs(_ah, _txqs) \ 645 ((*(_ah)->ah_getTxIntrQueue)((_ah), (_txqs))) 646 647#define ath_hal_gpioCfgOutput(_ah, _gpio, _type) \ 648 ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio), (_type))) 649#define ath_hal_gpioset(_ah, _gpio, _b) \ 650 ((*(_ah)->ah_gpioSet)((_ah), (_gpio), (_b))) 651#define ath_hal_gpioget(_ah, _gpio) \ 652 ((*(_ah)->ah_gpioGet)((_ah), (_gpio))) 653#define ath_hal_gpiosetintr(_ah, _gpio, _b) \ 654 ((*(_ah)->ah_gpioSetIntr)((_ah), (_gpio), (_b))) 655 656#define ath_hal_radar_wait(_ah, _chan) \ 657 ((*(_ah)->ah_radarWait)((_ah), (_chan))) 658 659#endif /* _DEV_ATH_ATHVAR_H */ 660