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sys/dev/ic/athvar.h
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1 /* $NetBSD: athvar.h,v 1.25.4.2 2009/08/07 06:48:09 snj Exp $ */ 2 3 /*- 4 * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer, 12 * without modification. 13 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 14 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 15 * redistribution must be conditioned upon including a substantially 16 * similar Disclaimer requirement for further binary redistribution. 17 * 3. Neither the names of the above-listed copyright holders nor the names 18 * of any contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * Alternatively, this software may be distributed under the terms of the 22 * GNU General Public License ("GPL") version 2 as published by the Free 23 * Software Foundation. 24 * 25 * NO WARRANTY 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 28 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 29 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 30 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 31 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 34 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 36 * THE POSSIBILITY OF SUCH DAMAGES. 37 * 38 * $FreeBSD: src/sys/dev/ath/if_athvar.h,v 1.29 2005/08/08 18:46:36 sam Exp $ 39 */ 40 41 /* 42 * Defintions for the Atheros Wireless LAN controller driver. 43 */ 44 #ifndef _DEV_ATH_ATHVAR_H 45 #define _DEV_ATH_ATHVAR_H 46 47 #include <net80211/ieee80211_radiotap.h> 48 49 #include <external/isc/atheros_hal/dist/ah.h> 50 51 #include <dev/ic/ath_netbsd.h> 52 #include <dev/ic/athioctl.h> 53 #include <dev/ic/athrate.h> 54 55 #define ATH_TIMEOUT 1000 56 57 #ifndef ATH_RXBUF 58 #define ATH_RXBUF 40 /* number of RX buffers */ 59 #endif 60 #ifndef ATH_TXBUF 61 #define ATH_TXBUF 200 /* number of TX buffers */ 62 #endif 63 #define ATH_TXDESC 10 /* number of descriptors per buffer */ 64 #define ATH_TXMAXTRY 11 /* max number of transmit attempts */ 65 #define ATH_TXMGTTRY 4 /* xmit attempts for mgt/ctl frames */ 66 #define ATH_TXINTR_PERIOD 5 /* max number of batched tx descriptors */ 67 68 #define ATH_BEACON_AIFS_DEFAULT 0 /* default aifs for ap beacon q */ 69 #define ATH_BEACON_CWMIN_DEFAULT 0 /* default cwmin for ap beacon q */ 70 #define ATH_BEACON_CWMAX_DEFAULT 0 /* default cwmax for ap beacon q */ 71 72 /* 73 * The key cache is used for h/w cipher state and also for 74 * tracking station state such as the current tx antenna. 75 * We also setup a mapping table between key cache slot indices 76 * and station state to short-circuit node lookups on rx. 77 * Different parts have different size key caches. We handle 78 * up to ATH_KEYMAX entries (could dynamically allocate state). 79 */ 80 #define ATH_KEYMAX 128 /* max key cache size we handle */ 81 #define ATH_KEYBYTES (ATH_KEYMAX/NBBY) /* storage space in bytes */ 82 /* 83 * Convert from net80211 layer values to Ath layer values. Hopefully this will 84 * be optimised away when the two constants are the same. 85 */ 86 typedef unsigned int ath_keyix_t; 87 #define ATH_KEY(_keyix) ((_keyix == IEEE80211_KEYIX_NONE) ? HAL_TXKEYIX_INVALID : _keyix) 88 89 /* driver-specific node state */ 90 struct ath_node { 91 struct ieee80211_node an_node; /* base class */ 92 u_int32_t an_avgrssi; /* average rssi over all rx frames */ 93 /* variable-length rate control state follows */ 94 }; 95 #define ATH_NODE(ni) ((struct ath_node *)(ni)) 96 #define ATH_NODE_CONST(ni) ((const struct ath_node *)(ni)) 97 98 #define ATH_RSSI_LPF_LEN 10 99 #define ATH_RSSI_DUMMY_MARKER 0x127 100 #define ATH_EP_MUL(x, mul) ((x) * (mul)) 101 #define ATH_RSSI_IN(x) (ATH_EP_MUL((x), HAL_RSSI_EP_MULTIPLIER)) 102 #define ATH_LPF_RSSI(x, y, len) \ 103 ((x != ATH_RSSI_DUMMY_MARKER) ? (((x) * ((len) - 1) + (y)) / (len)) : (y)) 104 #define ATH_RSSI_LPF(x, y) do { \ 105 if ((y) >= -20) \ 106 x = ATH_LPF_RSSI((x), ATH_RSSI_IN((y)), ATH_RSSI_LPF_LEN); \ 107 } while (0) 108 109 struct ath_buf { 110 STAILQ_ENTRY(ath_buf) bf_list; 111 #define bf_nseg bf_dmamap->dm_nsegs 112 int bf_flags; /* tx descriptor flags */ 113 struct ath_desc *bf_desc; /* virtual addr of desc */ 114 bus_addr_t bf_daddr; /* physical addr of desc */ 115 bus_dmamap_t bf_dmamap; /* DMA map for mbuf chain */ 116 struct mbuf *bf_m; /* mbuf for buf */ 117 struct ieee80211_node *bf_node; /* pointer to the node */ 118 #define bf_mapsize bf_dmamap->dm_mapsize 119 #define ATH_MAX_SCATTER ATH_TXDESC /* max(tx,rx,beacon) desc's */ 120 #define bf_segs bf_dmamap->dm_segs 121 }; 122 typedef STAILQ_HEAD(, ath_buf) ath_bufhead; 123 124 /* 125 * DMA state for tx/rx descriptors. 126 */ 127 struct ath_descdma { 128 const char* dd_name; 129 struct ath_desc *dd_desc; /* descriptors */ 130 bus_addr_t dd_desc_paddr; /* physical addr of dd_desc */ 131 bus_size_t dd_desc_len; /* size of dd_desc */ 132 bus_dma_segment_t dd_dseg; 133 int dd_dnseg; /* number of segments */ 134 bus_dma_tag_t dd_dmat; /* bus DMA tag */ 135 bus_dmamap_t dd_dmamap; /* DMA map for descriptors */ 136 struct ath_buf *dd_bufptr; /* associated buffers */ 137 }; 138 139 /* 140 * Data transmit queue state. One of these exists for each 141 * hardware transmit queue. Packets sent to us from above 142 * are assigned to queues based on their priority. Not all 143 * devices support a complete set of hardware transmit queues. 144 * For those devices the array sc_ac2q will map multiple 145 * priorities to fewer hardware queues (typically all to one 146 * hardware queue). 147 */ 148 struct ath_txq { 149 u_int axq_qnum; /* hardware q number */ 150 u_int axq_depth; /* queue depth (stat only) */ 151 u_int axq_intrcnt; /* interrupt count */ 152 u_int32_t *axq_link; /* link ptr in last TX desc */ 153 STAILQ_HEAD(, ath_buf) axq_q; /* transmit queue */ 154 ath_txq_lock_t axq_lock; /* lock on q and link */ 155 /* 156 * State for patching up CTS when bursting. 157 */ 158 struct ath_buf *axq_linkbuf; /* va of last buffer */ 159 u_int axq_timer; /* transmit timeout */ 160 }; 161 162 #define ATH_TXQ_INSERT_TAIL(_tq, _elm, _field) do { \ 163 STAILQ_INSERT_TAIL(&(_tq)->axq_q, (_elm), _field); \ 164 (_tq)->axq_depth++; \ 165 (_tq)->axq_timer = 5; \ 166 } while (0) 167 #define ATH_TXQ_REMOVE_HEAD(_tq, _field) do { \ 168 STAILQ_REMOVE_HEAD(&(_tq)->axq_q, _field); \ 169 if (--(_tq)->axq_depth == 0) \ 170 (_tq)->axq_timer = 0; \ 171 } while (0) 172 173 struct taskqueue; 174 struct ath_tx99; 175 176 struct ath_softc { 177 device_t sc_dev; 178 struct ethercom sc_ec; /* interface common */ 179 struct ath_stats sc_stats; /* interface statistics */ 180 struct ieee80211com sc_ic; /* IEEE 802.11 common */ 181 void (*sc_power)(struct ath_softc *, int); 182 int sc_regdomain; 183 int sc_countrycode; 184 int sc_debug; 185 struct sysctllog *sc_sysctllog; 186 void (*sc_recv_mgmt)(struct ieee80211com *, 187 struct mbuf *, 188 struct ieee80211_node *, 189 int, int, u_int32_t); 190 int (*sc_newstate)(struct ieee80211com *, 191 enum ieee80211_state, int); 192 void (*sc_node_free)(struct ieee80211_node *); 193 HAL_BUS_TAG sc_st; /* bus space tag */ 194 HAL_BUS_HANDLE sc_sh; /* bus space handle */ 195 bus_dma_tag_t sc_dmat; /* bus DMA tag */ 196 ath_lock_t sc_mtx; /* master lock (recursive) */ 197 struct ath_hal *sc_ah; /* Atheros HAL */ 198 struct ath_ratectrl *sc_rc; /* tx rate control support */ 199 struct ath_tx99 *sc_tx99; /* tx99 adjunct state */ 200 void (*sc_setdefantenna)(struct ath_softc *, u_int); 201 unsigned int sc_mrretry : 1, /* multi-rate retry support */ 202 sc_softled : 1, /* enable LED gpio status */ 203 sc_splitmic: 1, /* split TKIP MIC keys */ 204 sc_needmib : 1, /* enable MIB stats intr */ 205 sc_diversity : 1,/* enable rx diversity */ 206 sc_hasveol : 1, /* tx VEOL support */ 207 sc_ledstate: 1, /* LED on/off state */ 208 sc_blinking: 1, /* LED blink operation active */ 209 sc_mcastkey: 1, /* mcast key cache search */ 210 sc_syncbeacon:1,/* sync/resync beacon timers */ 211 sc_hasclrkey:1; /* CLR key supported */ 212 /* rate tables */ 213 const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX]; 214 const HAL_RATE_TABLE *sc_currates; /* current rate table */ 215 enum ieee80211_phymode sc_curmode; /* current phy mode */ 216 u_int16_t sc_curtxpow; /* current tx power limit */ 217 HAL_CHANNEL sc_curchan; /* current h/w channel */ 218 u_int8_t sc_rixmap[256]; /* IEEE to h/w rate table ix */ 219 struct { 220 u_int8_t ieeerate; /* IEEE rate */ 221 u_int8_t rxflags; /* radiotap rx flags */ 222 u_int8_t txflags; /* radiotap tx flags */ 223 u_int16_t ledon; /* softled on time */ 224 u_int16_t ledoff; /* softled off time */ 225 } sc_hwmap[32]; /* h/w rate ix mappings */ 226 u_int8_t sc_minrateix; /* min h/w rate index */ 227 u_int8_t sc_mcastrix; /* mcast h/w rate index */ 228 u_int8_t sc_protrix; /* protection rate index */ 229 u_int sc_mcastrate; /* ieee rate for mcastrateix */ 230 u_int sc_txantenna; /* tx antenna (fixed or auto) */ 231 HAL_INT sc_imask; /* interrupt mask copy */ 232 u_int sc_keymax; /* size of key cache */ 233 u_int8_t sc_keymap[ATH_KEYBYTES];/* key use bit map */ 234 235 u_int sc_ledpin; /* GPIO pin for driving LED */ 236 u_int sc_ledon; /* pin setting for LED on */ 237 u_int sc_ledidle; /* idle polling interval */ 238 int sc_ledevent; /* time of last LED event */ 239 u_int8_t sc_rxrate; /* current rx rate for LED */ 240 u_int8_t sc_txrate; /* current tx rate for LED */ 241 u_int16_t sc_ledoff; /* off time for current blink */ 242 struct callout sc_ledtimer; /* led off timer */ 243 244 void * sc_drvbpf; 245 union { 246 struct ath_tx_radiotap_header th; 247 u_int8_t pad[64]; 248 } u_tx_rt; 249 int sc_tx_th_len; 250 union { 251 struct ath_rx_radiotap_header th; 252 u_int8_t pad[64]; 253 } u_rx_rt; 254 int sc_rx_th_len; 255 256 ath_task_t sc_fataltask; /* fatal int processing */ 257 258 struct ath_descdma sc_rxdma; /* RX descriptos */ 259 ath_bufhead sc_rxbuf; /* receive buffer */ 260 u_int32_t *sc_rxlink; /* link ptr in last RX desc */ 261 ath_task_t sc_rxtask; /* rx int processing */ 262 ath_task_t sc_rxorntask; /* rxorn int processing */ 263 ath_task_t sc_radartask; /* radar processing */ 264 u_int8_t sc_defant; /* current default antenna */ 265 u_int8_t sc_rxotherant; /* rx's on non-default antenna*/ 266 u_int64_t sc_lastrx; /* tsf of last rx'd frame */ 267 268 struct ath_descdma sc_txdma; /* TX descriptors */ 269 ath_bufhead sc_txbuf; /* transmit buffer */ 270 ath_txbuf_lock_t sc_txbuflock; /* txbuf lock */ 271 u_int sc_txqsetup; /* h/w queues setup */ 272 u_int sc_txintrperiod;/* tx interrupt batching */ 273 struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; 274 struct ath_txq *sc_ac2q[5]; /* WME AC -> h/w q map */ 275 ath_task_t sc_txtask; /* tx int processing */ 276 277 struct ath_descdma sc_bdma; /* beacon descriptors */ 278 ath_bufhead sc_bbuf; /* beacon buffers */ 279 u_int sc_bhalq; /* HAL q for outgoing beacons */ 280 u_int sc_bmisscount; /* missed beacon transmits */ 281 u_int32_t sc_ant_tx[8]; /* recent tx frames/antenna */ 282 struct ath_txq *sc_cabq; /* tx q for cab frames */ 283 struct ieee80211_beacon_offsets sc_boff;/* dynamic update state */ 284 ath_task_t sc_bmisstask; /* bmiss int processing */ 285 ath_task_t sc_bstucktask; /* stuck beacon processing */ 286 enum { 287 OK, /* no change needed */ 288 UPDATE, /* update pending */ 289 COMMIT /* beacon sent, commit change */ 290 } sc_updateslot; /* slot time update fsm */ 291 292 struct callout sc_cal_ch; /* callout handle for cals */ 293 int sc_calinterval; /* current polling interval */ 294 int sc_caltries; /* cals at current interval */ 295 HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */ 296 struct callout sc_scan_ch; /* callout handle for scan */ 297 struct callout sc_dfs_ch; /* callout handle for dfs */ 298 u_int sc_flags; /* misc flags */ 299 }; 300 #define sc_if sc_ec.ec_if 301 #define sc_tx_th u_tx_rt.th 302 #define sc_rx_th u_rx_rt.th 303 304 #define ATH_ATTACHED 0x0001 /* attach has succeeded */ 305 306 #define ATH_TXQ_SETUP(sc, i) ((sc)->sc_txqsetup & (1<<i)) 307 308 int ath_attach(u_int16_t, struct ath_softc *); 309 int ath_detach(struct ath_softc *); 310 int ath_activate(struct device *, enum devact); 311 bool ath_resume(struct ath_softc *); 312 void ath_suspend(struct ath_softc *); 313 int ath_intr(void *); 314 int ath_reset(struct ifnet *); 315 void ath_sysctlattach(struct ath_softc *); 316 317 extern int ath_dwelltime; 318 extern int ath_calinterval; 319 extern int ath_outdoor; 320 extern int ath_xchanmode; 321 extern int ath_countrycode; 322 extern int ath_regdomain; 323 extern int ath_debug; 324 extern int ath_rxbuf; 325 extern int ath_txbuf; 326 327 /* 328 * HAL definitions to comply with local coding convention. 329 */ 330 #define ath_hal_detach(_ah) \ 331 ((*(_ah)->ah_detach)((_ah))) 332 #define ath_hal_reset(_ah, _opmode, _chan, _outdoor, _pstatus) \ 333 ((*(_ah)->ah_reset)((_ah), (_opmode), (_chan), (_outdoor), (_pstatus))) 334 #define ath_hal_getratetable(_ah, _mode) \ 335 ((*(_ah)->ah_getRateTable)((_ah), (_mode))) 336 #define ath_hal_getmac(_ah, _mac) \ 337 ((*(_ah)->ah_getMacAddress)((_ah), (_mac))) 338 #define ath_hal_setmac(_ah, _mac) \ 339 ((*(_ah)->ah_setMacAddress)((_ah), (_mac))) 340 #define ath_hal_intrset(_ah, _mask) \ 341 ((*(_ah)->ah_setInterrupts)((_ah), (_mask))) 342 #define ath_hal_intrget(_ah) \ 343 ((*(_ah)->ah_getInterrupts)((_ah))) 344 #define ath_hal_intrpend(_ah) \ 345 ((*(_ah)->ah_isInterruptPending)((_ah))) 346 #define ath_hal_getisr(_ah, _pmask) \ 347 ((*(_ah)->ah_getPendingInterrupts)((_ah), (_pmask))) 348 #define ath_hal_updatetxtriglevel(_ah, _inc) \ 349 ((*(_ah)->ah_updateTxTrigLevel)((_ah), (_inc))) 350 #define ath_hal_setpower(_ah, _mode) \ 351 ((*(_ah)->ah_setPowerMode)((_ah), (_mode), AH_TRUE)) 352 #define ath_hal_keycachesize(_ah) \ 353 ((*(_ah)->ah_getKeyCacheSize)((_ah))) 354 #define ath_hal_keyreset(_ah, _ix) \ 355 ((*(_ah)->ah_resetKeyCacheEntry)((_ah), (_ix))) 356 #define ath_hal_keyset(_ah, _ix, _pk, _mac) \ 357 ((*(_ah)->ah_setKeyCacheEntry)((_ah), (_ix), (_pk), (_mac), AH_FALSE)) 358 #define ath_hal_keyisvalid(_ah, _ix) \ 359 (((*(_ah)->ah_isKeyCacheEntryValid)((_ah), (_ix)))) 360 #define ath_hal_keysetmac(_ah, _ix, _mac) \ 361 ((*(_ah)->ah_setKeyCacheEntryMac)((_ah), (_ix), (_mac))) 362 #define ath_hal_getrxfilter(_ah) \ 363 ((*(_ah)->ah_getRxFilter)((_ah))) 364 #define ath_hal_setrxfilter(_ah, _filter) \ 365 ((*(_ah)->ah_setRxFilter)((_ah), (_filter))) 366 #define ath_hal_setmcastfilter(_ah, _mfilt0, _mfilt1) \ 367 ((*(_ah)->ah_setMulticastFilter)((_ah), (_mfilt0), (_mfilt1))) 368 #define ath_hal_waitforbeacon(_ah, _bf) \ 369 ((*(_ah)->ah_waitForBeaconDone)((_ah), (_bf)->bf_daddr)) 370 #define ath_hal_putrxbuf(_ah, _bufaddr) \ 371 ((*(_ah)->ah_setRxDP)((_ah), (_bufaddr))) 372 #define ath_hal_gettsf32(_ah) \ 373 ((*(_ah)->ah_getTsf32)((_ah))) 374 #define ath_hal_gettsf64(_ah) \ 375 ((*(_ah)->ah_getTsf64)((_ah))) 376 #define ath_hal_resettsf(_ah) \ 377 ((*(_ah)->ah_resetTsf)((_ah))) 378 #define ath_hal_rxena(_ah) \ 379 ((*(_ah)->ah_enableReceive)((_ah))) 380 #define ath_hal_puttxbuf(_ah, _q, _bufaddr) \ 381 ((*(_ah)->ah_setTxDP)((_ah), (_q), (_bufaddr))) 382 #define ath_hal_gettxbuf(_ah, _q) \ 383 ((*(_ah)->ah_getTxDP)((_ah), (_q))) 384 #define ath_hal_numtxpending(_ah, _q) \ 385 ((*(_ah)->ah_numTxPending)((_ah), (_q))) 386 #define ath_hal_getrxbuf(_ah) \ 387 ((*(_ah)->ah_getRxDP)((_ah))) 388 #define ath_hal_txstart(_ah, _q) \ 389 ((*(_ah)->ah_startTxDma)((_ah), (_q))) 390 #define ath_hal_setchannel(_ah, _chan) \ 391 ((*(_ah)->ah_setChannel)((_ah), (_chan))) 392 #define ath_hal_calibrate(_ah, _chan, _iqcal) \ 393 ((*(_ah)->ah_perCalibration)((_ah), (_chan), (_iqcal))) 394 #define ath_hal_setledstate(_ah, _state) \ 395 ((*(_ah)->ah_setLedState)((_ah), (_state))) 396 #define ath_hal_beaconinit(_ah, _nextb, _bperiod) \ 397 ((*(_ah)->ah_beaconInit)((_ah), (_nextb), (_bperiod))) 398 #define ath_hal_beaconreset(_ah) \ 399 ((*(_ah)->ah_resetStationBeaconTimers)((_ah))) 400 #define ath_hal_beacontimers(_ah, _bs) \ 401 ((*(_ah)->ah_setStationBeaconTimers)((_ah), (_bs))) 402 #define ath_hal_setassocid(_ah, _bss, _associd) \ 403 ((*(_ah)->ah_writeAssocid)((_ah), (_bss), (_associd))) 404 #define ath_hal_phydisable(_ah) \ 405 ((*(_ah)->ah_phyDisable)((_ah))) 406 #define ath_hal_setopmode(_ah) \ 407 ((*(_ah)->ah_setPCUConfig)((_ah))) 408 #define ath_hal_stoptxdma(_ah, _qnum) \ 409 ((*(_ah)->ah_stopTxDma)((_ah), (_qnum))) 410 #define ath_hal_stoppcurecv(_ah) \ 411 ((*(_ah)->ah_stopPcuReceive)((_ah))) 412 #define ath_hal_startpcurecv(_ah) \ 413 ((*(_ah)->ah_startPcuReceive)((_ah))) 414 #define ath_hal_stopdmarecv(_ah) \ 415 ((*(_ah)->ah_stopDmaReceive)((_ah))) 416 #define ath_hal_getdiagstate(_ah, _id, _indata, _insize, _outdata, _outsize) \ 417 ((*(_ah)->ah_getDiagState)((_ah), (_id), \ 418 (_indata), (_insize), (_outdata), (_outsize))) 419 #define ath_hal_setuptxqueue(_ah, _type, _irq) \ 420 ((*(_ah)->ah_setupTxQueue)((_ah), (_type), (_irq))) 421 #define ath_hal_resettxqueue(_ah, _q) \ 422 ((*(_ah)->ah_resetTxQueue)((_ah), (_q))) 423 #define ath_hal_releasetxqueue(_ah, _q) \ 424 ((*(_ah)->ah_releaseTxQueue)((_ah), (_q))) 425 #define ath_hal_gettxqueueprops(_ah, _q, _qi) \ 426 ((*(_ah)->ah_getTxQueueProps)((_ah), (_q), (_qi))) 427 #define ath_hal_settxqueueprops(_ah, _q, _qi) \ 428 ((*(_ah)->ah_setTxQueueProps)((_ah), (_q), (_qi))) 429 #define ath_hal_getrfgain(_ah) \ 430 ((*(_ah)->ah_getRfGain)((_ah))) 431 #define ath_hal_getdefantenna(_ah) \ 432 ((*(_ah)->ah_getDefAntenna)((_ah))) 433 #define ath_hal_setdefantenna(_ah, _ant) \ 434 ((*(_ah)->ah_setDefAntenna)((_ah), (_ant))) 435 #define ath_hal_rxmonitor(_ah, _arg, _chan) \ 436 ((*(_ah)->ah_rxMonitor)((_ah), (_arg), (_chan))) 437 #define ath_hal_mibevent(_ah, _stats) \ 438 ((*(_ah)->ah_procMibEvent)((_ah), (_stats))) 439 #define ath_hal_setslottime(_ah, _us) \ 440 ((*(_ah)->ah_setSlotTime)((_ah), (_us))) 441 #define ath_hal_getslottime(_ah) \ 442 ((*(_ah)->ah_getSlotTime)((_ah))) 443 #define ath_hal_setacktimeout(_ah, _us) \ 444 ((*(_ah)->ah_setAckTimeout)((_ah), (_us))) 445 #define ath_hal_getacktimeout(_ah) \ 446 ((*(_ah)->ah_getAckTimeout)((_ah))) 447 #define ath_hal_setctstimeout(_ah, _us) \ 448 ((*(_ah)->ah_setCTSTimeout)((_ah), (_us))) 449 #define ath_hal_getctstimeout(_ah) \ 450 ((*(_ah)->ah_getCTSTimeout)((_ah))) 451 #define ath_hal_getcapability(_ah, _cap, _param, _result) \ 452 ((*(_ah)->ah_getCapability)((_ah), (_cap), (_param), (_result))) 453 #define ath_hal_setcapability(_ah, _cap, _param, _v, _status) \ 454 ((*(_ah)->ah_setCapability)((_ah), (_cap), (_param), (_v), (_status))) 455 #define ath_hal_ciphersupported(_ah, _cipher) \ 456 (ath_hal_getcapability(_ah, HAL_CAP_CIPHER, _cipher, NULL) == HAL_OK) 457 #define ath_hal_getregdomain(_ah, _prd) \ 458 (ath_hal_getcapability(_ah, HAL_CAP_REG_DMN, 0, (_prd)) == HAL_OK) 459 #define ath_hal_setregdomain(_ah, _rd) \ 460 ath_hal_setcapability(_ah, HAL_CAP_REG_DMN, 0, _rd, NULL) 461 #define ath_hal_getcountrycode(_ah, _pcc) \ 462 (*(_pcc) = (_ah)->ah_countryCode) 463 #define ath_hal_gettkipmic(_ah) \ 464 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_MIC, 1, NULL) == HAL_OK) 465 #define ath_hal_settkipmic(_ah, _v) \ 466 ath_hal_setcapability(_ah, HAL_CAP_TKIP_MIC, 1, _v, NULL) 467 #define ath_hal_hastkipsplit(_ah) \ 468 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 0, NULL) == HAL_OK) 469 #define ath_hal_gettkipsplit(_ah) \ 470 (ath_hal_getcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, NULL) == HAL_OK) 471 #define ath_hal_settkipsplit(_ah, _v) \ 472 ath_hal_setcapability(_ah, HAL_CAP_TKIP_SPLIT, 1, _v, NULL) 473 #define ath_hal_haswmetkipmic(_ah) \ 474 (ath_hal_getcapability(_ah, HAL_CAP_WME_TKIPMIC, 0, NULL) == HAL_OK) 475 #define ath_hal_hwphycounters(_ah) \ 476 (ath_hal_getcapability(_ah, HAL_CAP_PHYCOUNTERS, 0, NULL) == HAL_OK) 477 #define ath_hal_hasdiversity(_ah) \ 478 (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 0, NULL) == HAL_OK) 479 #define ath_hal_getdiversity(_ah) \ 480 (ath_hal_getcapability(_ah, HAL_CAP_DIVERSITY, 1, NULL) == HAL_OK) 481 #define ath_hal_setdiversity(_ah, _v) \ 482 ath_hal_setcapability(_ah, HAL_CAP_DIVERSITY, 1, _v, NULL) 483 #define ath_hal_getdiag(_ah, _pv) \ 484 (ath_hal_getcapability(_ah, HAL_CAP_DIAG, 0, _pv) == HAL_OK) 485 #define ath_hal_setdiag(_ah, _v) \ 486 ath_hal_setcapability(_ah, HAL_CAP_DIAG, 0, _v, NULL) 487 #define ath_hal_getnumtxqueues(_ah, _pv) \ 488 (ath_hal_getcapability(_ah, HAL_CAP_NUM_TXQUEUES, 0, _pv) == HAL_OK) 489 #define ath_hal_hasveol(_ah) \ 490 (ath_hal_getcapability(_ah, HAL_CAP_VEOL, 0, NULL) == HAL_OK) 491 #define ath_hal_hastxpowlimit(_ah) \ 492 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 0, NULL) == HAL_OK) 493 #define ath_hal_settxpowlimit(_ah, _pow) \ 494 ((*(_ah)->ah_setTxPowerLimit)((_ah), (_pow))) 495 #define ath_hal_gettxpowlimit(_ah, _ppow) \ 496 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 1, _ppow) == HAL_OK) 497 #define ath_hal_getmaxtxpow(_ah, _ppow) \ 498 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 2, _ppow) == HAL_OK) 499 #define ath_hal_gettpscale(_ah, _scale) \ 500 (ath_hal_getcapability(_ah, HAL_CAP_TXPOW, 3, _scale) == HAL_OK) 501 #define ath_hal_settpscale(_ah, _v) \ 502 ath_hal_setcapability(_ah, HAL_CAP_TXPOW, 3, _v, NULL) 503 #define ath_hal_hastpc(_ah) \ 504 (ath_hal_getcapability(_ah, HAL_CAP_TPC, 0, NULL) == HAL_OK) 505 #define ath_hal_gettpc(_ah) \ 506 (ath_hal_getcapability(_ah, HAL_CAP_TPC, 1, NULL) == HAL_OK) 507 #define ath_hal_settpc(_ah, _v) \ 508 ath_hal_setcapability(_ah, HAL_CAP_TPC, 1, _v, NULL) 509 #define ath_hal_hasbursting(_ah) \ 510 (ath_hal_getcapability(_ah, HAL_CAP_BURST, 0, NULL) == HAL_OK) 511 #ifdef notyet 512 #define ath_hal_hasmcastkeysearch(_ah) \ 513 (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 0, NULL) == HAL_OK) 514 #define ath_hal_getmcastkeysearch(_ah) \ 515 (ath_hal_getcapability(_ah, HAL_CAP_MCAST_KEYSRCH, 1, NULL) == HAL_OK) 516 #else 517 #define ath_hal_getmcastkeysearch(_ah) 0 518 #endif 519 #define ath_hal_hasrfsilent(_ah) \ 520 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 0, NULL) == HAL_OK) 521 #define ath_hal_getrfkill(_ah) \ 522 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 1, NULL) == HAL_OK) 523 #define ath_hal_setrfkill(_ah, _onoff) \ 524 ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 1, _onoff, NULL) 525 #define ath_hal_getrfsilent(_ah, _prfsilent) \ 526 (ath_hal_getcapability(_ah, HAL_CAP_RFSILENT, 2, _prfsilent) == HAL_OK) 527 #define ath_hal_setrfsilent(_ah, _rfsilent) \ 528 ath_hal_setcapability(_ah, HAL_CAP_RFSILENT, 2, _rfsilent, NULL) 529 #define ath_hal_gettpack(_ah, _ptpack) \ 530 (ath_hal_getcapability(_ah, HAL_CAP_TPC_ACK, 0, _ptpack) == HAL_OK) 531 #define ath_hal_settpack(_ah, _tpack) \ 532 ath_hal_setcapability(_ah, HAL_CAP_TPC_ACK, 0, _tpack, NULL) 533 #define ath_hal_gettpcts(_ah, _ptpcts) \ 534 (ath_hal_getcapability(_ah, HAL_CAP_TPC_CTS, 0, _ptpcts) == HAL_OK) 535 #define ath_hal_settpcts(_ah, _tpcts) \ 536 ath_hal_setcapability(_ah, HAL_CAP_TPC_CTS, 0, _tpcts, NULL) 537 #define ath_hal_getchannoise(_ah, _c) \ 538 ((*(_ah)->ah_getChanNoise)((_ah), (_c))) 539 540 #define ath_hal_setuprxdesc(_ah, _ds, _size, _intreq) \ 541 ((*(_ah)->ah_setupRxDesc)((_ah), (_ds), (_size), (_intreq))) 542 #if 0 543 #define ath_hal_rxprocdesc(_ah, _ds, _dspa, _dsnext, tsf, a5) \ 544 ((*(_ah)->ah_procRxDesc)((_ah), (_ds), (_dspa), (_dsnext), (tsf), (a5))) 545 #else 546 #define ath_hal_rxprocdesc(_ah, _ds, _dspa, _dsnext, _rs) \ 547 ((*(_ah)->ah_procRxDesc)((_ah), (_ds), (_dspa), (_dsnext), 0, (_rs))) 548 #endif 549 #define ath_hal_setuptxdesc(_ah, _ds, _plen, _hlen, _atype, _txpow, \ 550 _txr0, _txtr0, _keyix, _ant, _flags, \ 551 _rtsrate, _rtsdura) \ 552 ((*(_ah)->ah_setupTxDesc)((_ah), (_ds), (_plen), (_hlen), (_atype), \ 553 (_txpow), (_txr0), (_txtr0), (_keyix), (_ant), \ 554 (_flags), (_rtsrate), (_rtsdura), 0, 0, 0)) 555 #define ath_hal_setupxtxdesc(_ah, _ds, \ 556 _txr1, _txtr1, _txr2, _txtr2, _txr3, _txtr3) \ 557 ((*(_ah)->ah_setupXTxDesc)((_ah), (_ds), \ 558 (_txr1), (_txtr1), (_txr2), (_txtr2), (_txr3), (_txtr3))) 559 #define ath_hal_filltxdesc(_ah, _ds, _l, _first, _last, _ds0) \ 560 ((*(_ah)->ah_fillTxDesc)((_ah), (_ds), (_l), (_first), (_last), (_ds0))) 561 #define ath_hal_txprocdesc(_ah, _ds, _ts) \ 562 ((*(_ah)->ah_procTxDesc)((_ah), (_ds), (_ts))) 563 #define ath_hal_gettxintrtxqs(_ah, _txqs) \ 564 ((*(_ah)->ah_getTxIntrQueue)((_ah), (_txqs))) 565 566 #define ath_hal_gpioCfgOutput(_ah, _gpio) \ 567 ((*(_ah)->ah_gpioCfgOutput)((_ah), (_gpio))) 568 #define ath_hal_gpioset(_ah, _gpio, _b) \ 569 ((*(_ah)->ah_gpioSet)((_ah), (_gpio), (_b))) 570 571 #define ath_hal_radar_event(_ah) \ 572 ((*(_ah)->ah_radarHaveEvent)((_ah))) 573 #define ath_hal_procdfs(_ah, _chan) \ 574 ((*(_ah)->ah_processDfs)((_ah), (_chan))) 575 #define ath_hal_checknol(_ah, _chan, _nchans) \ 576 ((*(_ah)->ah_dfsNolCheck)((_ah), (_chan), (_nchans))) 577 578 #endif /* _DEV_ATH_ATHVAR_H */
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