2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
26 #define RTWN_TX_DESC_SIZE 64
28 #define RTWN_BCN_MAX_SIZE 512
29 #define RTWN_CAM_ENTRY_LIMIT 64
31 #define RTWN_MACID_BC 1 /* Broadcast. */
32 #define RTWN_MACID_UNDEFINED 0x7fff
33 #define RTWN_MACID_VALID 0x8000
34 #define RTWN_MACID_LIMIT 128
36 #define RTWN_TX_TIMEOUT 5000 /* ms */
37 #define RTWN_MAX_EPOUT 4
38 #define RTWN_PORT_COUNT 2
40 #define RTWN_LED_LINK 0
41 #define RTWN_LED_DATA 1
43 struct rtwn_rx_radiotap_header {
44 struct ieee80211_radiotap_header wr_ihdr;
48 uint16_t wr_chan_freq;
49 uint16_t wr_chan_flags;
50 int8_t wr_dbm_antsignal;
51 int8_t wr_dbm_antnoise;
52 } __packed __aligned(8);
54 #define RTWN_RX_RADIOTAP_PRESENT \
55 (1 << IEEE80211_RADIOTAP_TSFT | \
56 1 << IEEE80211_RADIOTAP_FLAGS | \
57 1 << IEEE80211_RADIOTAP_RATE | \
58 1 << IEEE80211_RADIOTAP_CHANNEL | \
59 1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL | \
60 1 << IEEE80211_RADIOTAP_DBM_ANTNOISE)
62 struct rtwn_tx_radiotap_header {
63 struct ieee80211_radiotap_header wt_ihdr;
66 uint16_t wt_chan_freq;
67 uint16_t wt_chan_flags;
70 #define RTWN_TX_RADIOTAP_PRESENT \
71 (1 << IEEE80211_RADIOTAP_FLAGS | \
72 1 << IEEE80211_RADIOTAP_CHANNEL)
75 uint8_t txd[RTWN_TX_DESC_SIZE];
76 } __attribute__((aligned(4)));
78 #define RTWN_PHY_STATUS_SIZE 32
79 struct rtwn_tx_phystat {
80 uint32_t phydw[RTWN_PHY_STATUS_SIZE / sizeof(uint32_t)];
87 struct ieee80211_key key;
91 #define CMD_FUNC_PROTO void (*func)(struct rtwn_softc *, \
98 #define RTWN_CMDQ_SIZE 16
101 struct ieee80211_node ni; /* must be the first */
104 struct rtwn_tx_phystat last_physt;
107 #define RTWN_NODE(ni) ((struct rtwn_node *)(ni))
110 struct ieee80211vap vap;
112 #define RTWN_VAP_ID_INVALID -1
115 struct rtwn_tx_buf bcn_desc;
116 struct mbuf *bcn_mbuf;
117 struct timeout_task tx_beacon_csa;
119 struct callout tsf_sync_adhoc;
120 struct task tsf_sync_adhoc_task;
122 const struct ieee80211_key *keys[IEEE80211_WEP_NKID];
124 int (*newstate)(struct ieee80211vap *,
125 enum ieee80211_state, int);
126 void (*recv_mgmt)(struct ieee80211_node *,
128 const struct ieee80211_rx_stats *,
131 #define RTWN_VAP(vap) ((struct rtwn_vap *)(vap))
143 * Firmware reset reasons.
146 RTWN_FW_RESET_DOWNLOAD,
147 RTWN_FW_RESET_CHECKSUM,
148 RTWN_FW_RESET_SHUTDOWN
152 * Rate control algorithm selection.
156 RTWN_RATECTL_NET80211,
162 * Control h/w crypto usage.
172 struct ieee80211com sc_ic;
181 int sc_ratectl_sysctl;
187 #define RTWN_FLAG_CCK_HIPWR 0x01
188 #define RTWN_FLAG_EXT_HDR 0x02
189 #define RTWN_FLAG_CAM_FIXED 0x04
191 #define RTWN_STARTED 0x08
192 #define RTWN_RUNNING 0x10
193 #define RTWN_FW_LOADED 0x20
194 #define RTWN_TEMP_MEASURED 0x40
195 #define RTWN_RCR_LOCKED 0x80
197 #define RTWN_CHIP_HAS_BCNQ1(_sc) \
198 ((_sc)->bcn_status_reg[0] != (_sc)->bcn_status_reg[1])
204 struct rtwn_tx_phystat last_physt;
216 uint16_t next_rom_addr;
217 uint8_t keys_bmap[howmany(RTWN_CAM_ENTRY_LIMIT, NBBY)];
219 struct rtwn_vap *vaps[RTWN_PORT_COUNT];
220 struct ieee80211_node *node_list[RTWN_MACID_LIMIT];
223 struct callout sc_calib_to;
224 struct callout sc_pwrmode_init;
226 struct callout sc_watchdog_to;
232 struct rtwn_cmdq cmdq[RTWN_CMDQ_SIZE];
234 struct task cmdq_task;
238 struct wmeParams cap_wmeParams[WME_NUM_AC];
240 struct rtwn_rx_radiotap_header sc_rxtap;
241 struct rtwn_tx_radiotap_header sc_txtap;
247 uint8_t thermal_meter;
252 /* Firmware-specific */
258 void (*sc_node_free)(struct ieee80211_node *);
259 void (*sc_scan_curchan)(struct ieee80211_scan_state *,
262 /* Interface-specific. */
263 int (*sc_write_1)(struct rtwn_softc *, uint16_t,
265 int (*sc_write_2)(struct rtwn_softc *, uint16_t,
267 int (*sc_write_4)(struct rtwn_softc *, uint16_t,
269 uint8_t (*sc_read_1)(struct rtwn_softc *, uint16_t);
270 uint16_t (*sc_read_2)(struct rtwn_softc *, uint16_t);
271 uint32_t (*sc_read_4)(struct rtwn_softc *, uint16_t);
273 void (*sc_delay)(struct rtwn_softc *, int);
274 int (*sc_tx_start)(struct rtwn_softc *,
275 struct ieee80211_node *, struct mbuf *, uint8_t *,
277 void (*sc_start_xfers)(struct rtwn_softc *);
278 void (*sc_reset_lists)(struct rtwn_softc *,
279 struct ieee80211vap *);
280 void (*sc_abort_xfers)(struct rtwn_softc *);
281 int (*sc_fw_write_block)(struct rtwn_softc *,
282 const uint8_t *, uint16_t, int);
283 uint16_t (*sc_get_qmap)(struct rtwn_softc *);
284 void (*sc_set_desc_addr)(struct rtwn_softc *);
285 void (*sc_drop_incorrect_tx)(struct rtwn_softc *);
286 void (*sc_beacon_update_begin)(struct rtwn_softc *,
287 struct ieee80211vap *);
288 void (*sc_beacon_update_end)(struct rtwn_softc *,
289 struct ieee80211vap *);
290 void (*sc_beacon_unload)(struct rtwn_softc *, int);
292 /* XXX drop checks for PCIe? */
293 int bcn_check_interval;
295 /* Device-specific. */
296 uint32_t (*sc_rf_read)(struct rtwn_softc *, int, uint8_t);
297 void (*sc_rf_write)(struct rtwn_softc *, int, uint8_t,
299 int (*sc_check_condition)(struct rtwn_softc *,
301 void (*sc_efuse_postread)(struct rtwn_softc *);
302 void (*sc_parse_rom)(struct rtwn_softc *, uint8_t *);
303 void (*sc_set_led)(struct rtwn_softc *, int, int);
304 int (*sc_power_on)(struct rtwn_softc *);
305 void (*sc_power_off)(struct rtwn_softc *);
306 #ifndef RTWN_WITHOUT_UCODE
307 void (*sc_fw_reset)(struct rtwn_softc *, int);
308 void (*sc_fw_download_enable)(struct rtwn_softc *, int);
310 int (*sc_llt_init)(struct rtwn_softc *);
311 int (*sc_set_page_size)(struct rtwn_softc *);
312 void (*sc_lc_calib)(struct rtwn_softc *);
313 void (*sc_iq_calib)(struct rtwn_softc *);
314 void (*sc_read_chipid_vendor)(struct rtwn_softc *,
316 void (*sc_adj_devcaps)(struct rtwn_softc *);
317 void (*sc_vap_preattach)(struct rtwn_softc *,
318 struct ieee80211vap *);
319 void (*sc_postattach)(struct rtwn_softc *);
320 void (*sc_detach_private)(struct rtwn_softc *);
321 void (*sc_fill_tx_desc)(struct rtwn_softc *,
322 struct ieee80211_node *, struct mbuf *,
323 void *, uint8_t, int);
324 void (*sc_fill_tx_desc_raw)(struct rtwn_softc *,
325 struct ieee80211_node *, struct mbuf *,
326 void *, const struct ieee80211_bpf_params *);
327 void (*sc_fill_tx_desc_null)(struct rtwn_softc *,
328 void *, int, int, int);
329 void (*sc_dump_tx_desc)(struct rtwn_softc *, const void *);
330 uint8_t (*sc_tx_radiotap_flags)(const void *);
331 uint8_t (*sc_rx_radiotap_flags)(const void *);
332 void (*sc_beacon_init)(struct rtwn_softc *, void *, int);
333 void (*sc_beacon_enable)(struct rtwn_softc *, int, int);
334 void (*sc_beacon_set_rate)(void *, int);
335 void (*sc_beacon_select)(struct rtwn_softc *, int);
336 void (*sc_set_chan)(struct rtwn_softc *,
337 struct ieee80211_channel *);
338 void (*sc_set_media_status)(struct rtwn_softc *, int);
339 #ifndef RTWN_WITHOUT_UCODE
340 int (*sc_set_rsvd_page)(struct rtwn_softc *, int, int,
342 int (*sc_set_pwrmode)(struct rtwn_softc *,
343 struct ieee80211vap *, int);
344 void (*sc_set_rssi)(struct rtwn_softc *);
346 void (*sc_get_rx_stats)(struct rtwn_softc *,
347 struct ieee80211_rx_stats *, const void *,
349 int8_t (*sc_get_rssi_cck)(struct rtwn_softc *, void *);
350 int8_t (*sc_get_rssi_ofdm)(struct rtwn_softc *, void *);
351 int (*sc_classify_intr)(struct rtwn_softc *, void *, int);
352 void (*sc_handle_tx_report)(struct rtwn_softc *, uint8_t *,
354 void (*sc_handle_c2h_report)(struct rtwn_softc *,
356 int (*sc_check_frame)(struct rtwn_softc *, struct mbuf *);
357 void (*sc_temp_measure)(struct rtwn_softc *);
358 uint8_t (*sc_temp_read)(struct rtwn_softc *);
359 void (*sc_init_tx_agg)(struct rtwn_softc *);
360 void (*sc_init_rx_agg)(struct rtwn_softc *);
361 void (*sc_init_intr)(struct rtwn_softc *);
362 void (*sc_init_ampdu)(struct rtwn_softc *);
363 void (*sc_init_edca)(struct rtwn_softc *);
364 void (*sc_init_bb)(struct rtwn_softc *);
365 void (*sc_init_rf)(struct rtwn_softc *);
366 void (*sc_init_antsel)(struct rtwn_softc *);
367 void (*sc_post_init)(struct rtwn_softc *);
368 int (*sc_init_bcnq1_boundary)(struct rtwn_softc *);
370 const uint8_t *chan_list_5ghz[3];
371 int chan_num_5ghz[3];
373 const struct rtwn_mac_prog *mac_prog;
375 const struct rtwn_bb_prog *bb_prog;
377 const struct rtwn_agc_prog *agc_prog;
379 const struct rtwn_rf_prog *rf_prog;
396 uint16_t rx_dma_size;
403 uint16_t bcn_status_reg[RTWN_PORT_COUNT];
404 uint32_t rcr; /* Rx filter */
406 MALLOC_DECLARE(M_RTWN_PRIV);
408 #define RTWN_LOCK(sc) mtx_lock(&(sc)->sc_mtx)
409 #define RTWN_UNLOCK(sc) mtx_unlock(&(sc)->sc_mtx)
410 #define RTWN_ASSERT_LOCKED(sc) mtx_assert(&(sc)->sc_mtx, MA_OWNED)
412 #define RTWN_CMDQ_LOCK_INIT(sc) \
413 mtx_init(&(sc)->cmdq_mtx, "cmdq lock", NULL, MTX_DEF)
414 #define RTWN_CMDQ_LOCK(sc) mtx_lock(&(sc)->cmdq_mtx)
415 #define RTWN_CMDQ_UNLOCK(sc) mtx_unlock(&(sc)->cmdq_mtx)
416 #define RTWN_CMDQ_LOCK_INITIALIZED(sc) mtx_initialized(&(sc)->cmdq_mtx)
417 #define RTWN_CMDQ_LOCK_DESTROY(sc) mtx_destroy(&(sc)->cmdq_mtx)
419 #define RTWN_NT_LOCK_INIT(sc) \
420 mtx_init(&(sc)->nt_mtx, "node table lock", NULL, MTX_DEF)
421 #define RTWN_NT_LOCK(sc) mtx_lock(&(sc)->nt_mtx)
422 #define RTWN_NT_UNLOCK(sc) mtx_unlock(&(sc)->nt_mtx)
423 #define RTWN_NT_LOCK_INITIALIZED(sc) mtx_initialized(&(sc)->nt_mtx)
424 #define RTWN_NT_LOCK_DESTROY(sc) mtx_destroy(&(sc)->nt_mtx)
427 void rtwn_sysctlattach(struct rtwn_softc *);
429 int rtwn_attach(struct rtwn_softc *);
430 void rtwn_detach(struct rtwn_softc *);
431 void rtwn_resume(struct rtwn_softc *);
432 void rtwn_suspend(struct rtwn_softc *);
435 /* Interface-specific. */
436 #define rtwn_write_1(_sc, _addr, _val) \
437 (((_sc)->sc_write_1)((_sc), (_addr), (_val)))
438 #define rtwn_write_2(_sc, _addr, _val) \
439 (((_sc)->sc_write_2)((_sc), (_addr), (_val)))
440 #define rtwn_write_4(_sc, _addr, _val) \
441 (((_sc)->sc_write_4)((_sc), (_addr), (_val)))
442 #define rtwn_read_1(_sc, _addr) \
443 (((_sc)->sc_read_1)((_sc), (_addr)))
444 #define rtwn_read_2(_sc, _addr) \
445 (((_sc)->sc_read_2)((_sc), (_addr)))
446 #define rtwn_read_4(_sc, _addr) \
447 (((_sc)->sc_read_4)((_sc), (_addr)))
448 #define rtwn_delay(_sc, _usec) \
449 (((_sc)->sc_delay)((_sc), (_usec)))
450 #define rtwn_tx_start(_sc, _ni, _m, _desc, _type, _id) \
451 (((_sc)->sc_tx_start)((_sc), (_ni), (_m), (_desc), (_type), (_id)))
452 #define rtwn_start_xfers(_sc) \
453 (((_sc)->sc_start_xfers)((_sc)))
454 #define rtwn_reset_lists(_sc, _vap) \
455 (((_sc)->sc_reset_lists)((_sc), (_vap)))
456 #define rtwn_abort_xfers(_sc) \
457 (((_sc)->sc_abort_xfers)((_sc)))
458 #define rtwn_fw_write_block(_sc, _buf, _reg, _len) \
459 (((_sc)->sc_fw_write_block)((_sc), (_buf), (_reg), (_len)))
460 #define rtwn_get_qmap(_sc) \
461 (((_sc)->sc_get_qmap)((_sc)))
462 #define rtwn_set_desc_addr(_sc) \
463 (((_sc)->sc_set_desc_addr)((_sc)))
464 #define rtwn_drop_incorrect_tx(_sc) \
465 (((_sc)->sc_drop_incorrect_tx)((_sc)))
466 #define rtwn_beacon_update_begin(_sc, _vap) \
467 (((_sc)->sc_beacon_update_begin)((_sc), (_vap)))
468 #define rtwn_beacon_update_end(_sc, _vap) \
469 (((_sc)->sc_beacon_update_end)((_sc), (_vap)))
470 #define rtwn_beacon_unload(_sc, _id) \
471 (((_sc)->sc_beacon_unload)((_sc), (_id)))
474 #define rtwn_bb_write rtwn_write_4
475 #define rtwn_bb_read rtwn_read_4
476 #define rtwn_bb_setbits rtwn_setbits_4
478 /* Device-specific. */
479 #define rtwn_rf_read(_sc, _chain, _addr) \
480 (((_sc)->sc_rf_read)((_sc), (_chain), (_addr)))
481 #define rtwn_rf_write(_sc, _chain, _addr, _val) \
482 (((_sc)->sc_rf_write)((_sc), (_chain), (_addr), (_val)))
483 #define rtwn_check_condition(_sc, _cond) \
484 (((_sc)->sc_check_condition)((_sc), (_cond)))
485 #define rtwn_efuse_postread(_sc) \
486 (((_sc)->sc_efuse_postread)((_sc)))
487 #define rtwn_parse_rom(_sc, _rom) \
488 (((_sc)->sc_parse_rom)((_sc), (_rom)))
489 #define rtwn_set_led(_sc, _led, _on) \
490 (((_sc)->sc_set_led)((_sc), (_led), (_on)))
491 #define rtwn_get_rx_stats(_sc, _rxs, _desc, _physt) \
492 (((_sc)->sc_get_rx_stats((_sc), (_rxs), (_desc), (_physt))))
493 #define rtwn_get_rssi_cck(_sc, _physt) \
494 (((_sc)->sc_get_rssi_cck)((_sc), (_physt)))
495 #define rtwn_get_rssi_ofdm(_sc, _physt) \
496 (((_sc)->sc_get_rssi_ofdm)((_sc), (_physt)))
497 #define rtwn_power_on(_sc) \
498 (((_sc)->sc_power_on)((_sc)))
499 #define rtwn_power_off(_sc) \
500 (((_sc)->sc_power_off)((_sc)))
501 #ifndef RTWN_WITHOUT_UCODE
502 #define rtwn_fw_reset(_sc, _reason) \
503 (((_sc)->sc_fw_reset)((_sc), (_reason)))
504 #define rtwn_fw_download_enable(_sc, _enable) \
505 (((_sc)->sc_fw_download_enable)((_sc), (_enable)))
507 #define rtwn_llt_init(_sc) \
508 (((_sc)->sc_llt_init)((_sc)))
509 #define rtwn_set_page_size(_sc) \
510 (((_sc)->sc_set_page_size)((_sc)))
511 #define rtwn_lc_calib(_sc) \
512 (((_sc)->sc_lc_calib)((_sc)))
513 #define rtwn_iq_calib(_sc) \
514 (((_sc)->sc_iq_calib)((_sc)))
515 #define rtwn_read_chipid_vendor(_sc, _reg) \
516 (((_sc)->sc_read_chipid_vendor)((_sc), (_reg)))
517 #define rtwn_adj_devcaps(_sc) \
518 (((_sc)->sc_adj_devcaps)((_sc)))
519 #define rtwn_vap_preattach(_sc, _vap) \
520 (((_sc)->sc_vap_preattach)((_sc), (_vap)))
521 #define rtwn_postattach(_sc) \
522 (((_sc)->sc_postattach)((_sc)))
523 #define rtwn_detach_private(_sc) \
524 (((_sc)->sc_detach_private)((_sc)))
525 #define rtwn_fill_tx_desc(_sc, _ni, _m, \
526 _buf, _ridx, _maxretry) \
527 (((_sc)->sc_fill_tx_desc)((_sc), (_ni), \
528 (_m), (_buf), (_ridx), (_maxretry)))
529 #define rtwn_fill_tx_desc_raw(_sc, _ni, _m, \
531 (((_sc)->sc_fill_tx_desc_raw)((_sc), (_ni), \
532 (_m), (_buf), (_params)))
533 #define rtwn_fill_tx_desc_null(_sc, _buf, _11b, _qos, _id) \
534 (((_sc)->sc_fill_tx_desc_null)((_sc), \
535 (_buf), (_11b), (_qos), (_id)))
536 #define rtwn_dump_tx_desc(_sc, _desc) \
537 (((_sc)->sc_dump_tx_desc)((_sc), (_desc)))
538 #define rtwn_tx_radiotap_flags(_sc, _buf) \
539 (((_sc)->sc_tx_radiotap_flags)((_buf)))
540 #define rtwn_rx_radiotap_flags(_sc, _buf) \
541 (((_sc)->sc_rx_radiotap_flags)((_buf)))
542 #define rtwn_set_chan(_sc, _c) \
543 (((_sc)->sc_set_chan)((_sc), (_c)))
544 #ifndef RTWN_WITHOUT_UCODE
545 #define rtwn_set_rsvd_page(_sc, _resp, _null, _qos_null) \
546 (((_sc)->sc_set_rsvd_page)((_sc), \
547 (_resp), (_null), (_qos_null)))
548 #define rtwn_set_pwrmode(_sc, _vap, _off) \
549 (((_sc)->sc_set_pwrmode)((_sc), (_vap), (_off)))
550 #define rtwn_set_rssi(_sc) \
551 (((_sc)->sc_set_rssi)((_sc)))
553 #define rtwn_classify_intr(_sc, _buf, _len) \
554 (((_sc)->sc_classify_intr)((_sc), (_buf), (_len)))
555 #define rtwn_handle_tx_report(_sc, _buf, _len) \
556 (((_sc)->sc_handle_tx_report)((_sc), (_buf), (_len)))
557 #define rtwn_handle_c2h_report(_sc, _buf, _len) \
558 (((_sc)->sc_handle_c2h_report)((_sc), (_buf), (_len)))
559 #define rtwn_check_frame(_sc, _m) \
560 (((_sc)->sc_check_frame)((_sc), (_m)))
561 #define rtwn_beacon_init(_sc, _buf, _id) \
562 (((_sc)->sc_beacon_init)((_sc), (_buf), (_id)))
563 #define rtwn_beacon_enable(_sc, _id, _enable) \
564 (((_sc)->sc_beacon_enable)((_sc), (_id), (_enable)))
565 #define rtwn_beacon_set_rate(_sc, _buf, _is5ghz) \
566 (((_sc)->sc_beacon_set_rate)((_buf), (_is5ghz)))
567 #define rtwn_beacon_select(_sc, _id) \
568 (((_sc)->sc_beacon_select)((_sc), (_id)))
569 #define rtwn_temp_measure(_sc) \
570 (((_sc)->sc_temp_measure)((_sc)))
571 #define rtwn_temp_read(_sc) \
572 (((_sc)->sc_temp_read)((_sc)))
573 #define rtwn_init_tx_agg(_sc) \
574 (((_sc)->sc_init_tx_agg)((_sc)))
575 #define rtwn_init_rx_agg(_sc) \
576 (((_sc)->sc_init_rx_agg)((_sc)))
577 #define rtwn_init_intr(_sc) \
578 (((_sc)->sc_init_intr)((_sc)))
579 #define rtwn_init_ampdu(_sc) \
580 (((_sc)->sc_init_ampdu)((_sc)))
581 #define rtwn_init_edca(_sc) \
582 (((_sc)->sc_init_edca)((_sc)))
583 #define rtwn_init_bb(_sc) \
584 (((_sc)->sc_init_bb)((_sc)))
585 #define rtwn_init_rf(_sc) \
586 (((_sc)->sc_init_rf)((_sc)))
587 #define rtwn_init_antsel(_sc) \
588 (((_sc)->sc_init_antsel)((_sc)))
589 #define rtwn_post_init(_sc) \
590 (((_sc)->sc_post_init)((_sc)))
591 #define rtwn_init_bcnq1_boundary(_sc) \
592 (((_sc)->sc_init_bcnq1_boundary)((_sc)))
596 * Methods to access subfields in registers.
599 rtwn_setbits_1(struct rtwn_softc *sc, uint16_t addr, uint8_t clr,
602 return (rtwn_write_1(sc, addr,
603 (rtwn_read_1(sc, addr) & ~clr) | set));
607 rtwn_setbits_1_shift(struct rtwn_softc *sc, uint16_t addr, uint32_t clr,
608 uint32_t set, int shift)
610 return (rtwn_setbits_1(sc, addr + shift, clr >> shift * NBBY,
611 set >> shift * NBBY));
615 rtwn_setbits_2(struct rtwn_softc *sc, uint16_t addr, uint16_t clr,
618 return (rtwn_write_2(sc, addr,
619 (rtwn_read_2(sc, addr) & ~clr) | set));
623 rtwn_setbits_4(struct rtwn_softc *sc, uint16_t addr, uint32_t clr,
626 return (rtwn_write_4(sc, addr,
627 (rtwn_read_4(sc, addr) & ~clr) | set));
631 rtwn_rf_setbits(struct rtwn_softc *sc, int chain, uint8_t addr,
632 uint32_t clr, uint32_t set)
634 rtwn_rf_write(sc, chain, addr,
635 (rtwn_rf_read(sc, chain, addr) & ~clr) | set);
638 #endif /* IF_RTWNVAR_H */