1/*-
2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
4 *
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.
8 *
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.
16 *
17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
18 * $FreeBSD$
19 */
20
21#ifndef IF_RTWNVAR_H
22#define IF_RTWNVAR_H
23
24#include "opt_rtwn.h"
25
26#define RTWN_TX_DESC_SIZE	64
27
28#define RTWN_BCN_MAX_SIZE	512
29#define RTWN_CAM_ENTRY_LIMIT	64
30
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
35
36#define RTWN_TX_TIMEOUT		5000	/* ms */
37#define RTWN_MAX_EPOUT		4
38#define RTWN_PORT_COUNT		2
39
40#define RTWN_LED_LINK		0
41#define RTWN_LED_DATA		1
42
43struct rtwn_rx_radiotap_header {
44	struct ieee80211_radiotap_header wr_ihdr;
45	uint64_t	wr_tsft;
46	uint8_t		wr_flags;
47	uint8_t		wr_rate;
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);
53
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)
61
62struct rtwn_tx_radiotap_header {
63	struct ieee80211_radiotap_header wt_ihdr;
64	uint8_t		wt_flags;
65	uint8_t		wt_pad;
66	uint16_t	wt_chan_freq;
67	uint16_t	wt_chan_flags;
68} __packed;
69
70#define RTWN_TX_RADIOTAP_PRESENT			\
71	(1 << IEEE80211_RADIOTAP_FLAGS |		\
72	 1 << IEEE80211_RADIOTAP_CHANNEL)
73
74struct rtwn_tx_buf {
75	uint8_t		txd[RTWN_TX_DESC_SIZE];
76} __attribute__((aligned(4)));
77
78#define RTWN_PHY_STATUS_SIZE	32
79struct rtwn_tx_phystat {
80	uint32_t	phydw[RTWN_PHY_STATUS_SIZE / sizeof(uint32_t)];
81};
82
83
84struct rtwn_softc;
85
86union sec_param {
87	struct ieee80211_key	key;
88	int			macid;
89};
90
91#define CMD_FUNC_PROTO		void (*func)(struct rtwn_softc *, \
92				    union sec_param *)
93
94struct rtwn_cmdq {
95	union sec_param		data;
96	CMD_FUNC_PROTO;
97};
98#define RTWN_CMDQ_SIZE		16
99
100struct rtwn_node {
101	struct ieee80211_node	ni;	/* must be the first */
102	int			id;
103
104	struct rtwn_tx_phystat	last_physt;
105	int			avg_pwdb;
106};
107#define RTWN_NODE(ni)		((struct rtwn_node *)(ni))
108
109struct rtwn_vap {
110	struct ieee80211vap	vap;
111	int			id;
112#define RTWN_VAP_ID_INVALID	-1
113	int			curr_mode;
114
115	struct rtwn_tx_buf	bcn_desc;
116	struct mbuf		*bcn_mbuf;
117	struct timeout_task	tx_beacon_csa;
118
119	struct callout		tsf_sync_adhoc;
120	struct task		tsf_sync_adhoc_task;
121
122	const struct ieee80211_key	*keys[IEEE80211_WEP_NKID];
123
124	int			(*newstate)(struct ieee80211vap *,
125				    enum ieee80211_state, int);
126	void			(*recv_mgmt)(struct ieee80211_node *,
127				    struct mbuf *, int,
128				    const struct ieee80211_rx_stats *,
129				    int, int);
130};
131#define	RTWN_VAP(vap)		((struct rtwn_vap *)(vap))
132
133/*
134 * Rx data types.
135 */
136enum {
137	RTWN_RX_DATA,
138	RTWN_RX_TX_REPORT,
139	RTWN_RX_OTHER
140};
141
142/*
143 * Firmware reset reasons.
144 */
145enum {
146	RTWN_FW_RESET_DOWNLOAD,
147	RTWN_FW_RESET_CHECKSUM,
148	RTWN_FW_RESET_SHUTDOWN
149};
150
151/*
152 * Rate control algorithm selection.
153 */
154enum {
155	RTWN_RATECTL_NONE,
156	RTWN_RATECTL_NET80211,
157	RTWN_RATECTL_FW,
158	RTWN_RATECTL_MAX
159};
160
161/*
162 * Control h/w crypto usage.
163 */
164enum {
165	RTWN_CRYPTO_SW,
166	RTWN_CRYPTO_PAIR,
167	RTWN_CRYPTO_FULL,
168	RTWN_CRYPTO_MAX,
169};
170
171struct rtwn_softc {
172	struct ieee80211com	sc_ic;
173	struct mbufq		sc_snd;
174	device_t		sc_dev;
175
176#if 1
177	int			sc_ht40;
178#endif
179	uint32_t		sc_debug;
180	int			sc_hwcrypto;
181	int			sc_ratectl_sysctl;
182	int			sc_ratectl;
183
184	uint8_t			sc_detached;
185	uint8_t			sc_flags;
186/* Device flags */
187#define RTWN_FLAG_CCK_HIPWR	0x01
188#define RTWN_FLAG_EXT_HDR	0x02
189#define RTWN_FLAG_CAM_FIXED	0x04
190/* Driver state */
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
196
197#define RTWN_CHIP_HAS_BCNQ1(_sc)	\
198	((_sc)->bcn_status_reg[0] != (_sc)->bcn_status_reg[1])
199
200	void			*sc_priv;
201	const char		*name;
202	int			sc_ant;
203
204	struct rtwn_tx_phystat	last_physt;
205	uint8_t			thcal_temp;
206	int			cur_bcnq_id;
207
208	int			nvaps;
209	int			ap_vaps;
210	int			bcn_vaps;
211	int			mon_vaps;
212
213	int			vaps_running;
214	int			monvaps_running;
215
216	uint16_t		next_rom_addr;
217	uint8_t			keys_bmap[howmany(RTWN_CAM_ENTRY_LIMIT, NBBY)];
218
219	struct rtwn_vap		*vaps[RTWN_PORT_COUNT];
220	struct ieee80211_node	*node_list[RTWN_MACID_LIMIT];
221	struct mtx		nt_mtx;
222
223	struct callout		sc_calib_to;
224	struct callout		sc_pwrmode_init;
225#ifndef D4054
226	struct callout		sc_watchdog_to;
227	int			sc_tx_timer;
228#endif
229
230	struct mtx		sc_mtx;
231
232	struct rtwn_cmdq	cmdq[RTWN_CMDQ_SIZE];
233	struct mtx		cmdq_mtx;
234	struct task		cmdq_task;
235	uint8_t			cmdq_first;
236	uint8_t			cmdq_last;
237
238	struct wmeParams	cap_wmeParams[WME_NUM_AC];
239
240	struct rtwn_rx_radiotap_header	sc_rxtap;
241	struct rtwn_tx_radiotap_header	sc_txtap;
242
243	int			ntxchains;
244	int			nrxchains;
245
246	int			ledlink;
247	uint8_t			thermal_meter;
248
249	int			sc_tx_n_active;
250	uint8_t			qfullmsk;
251
252	/* Firmware-specific */
253	const char		*fwname;
254	uint16_t		fwver;
255	uint16_t		fwsig;
256	int			fwcur;
257
258	void		(*sc_node_free)(struct ieee80211_node *);
259	void		(*sc_scan_curchan)(struct ieee80211_scan_state *,
260			    unsigned long);
261
262	/* Interface-specific. */
263	int		(*sc_write_1)(struct rtwn_softc *, uint16_t,
264			    uint8_t);
265	int		(*sc_write_2)(struct rtwn_softc *, uint16_t,
266			    uint16_t);
267	int		(*sc_write_4)(struct rtwn_softc *, uint16_t,
268			    uint32_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);
272	/* XXX eliminate */
273	void		(*sc_delay)(struct rtwn_softc *, int);
274	int		(*sc_tx_start)(struct rtwn_softc *,
275			    struct ieee80211_node *, struct mbuf *, uint8_t *,
276			    uint8_t, int);
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);
291
292	/* XXX drop checks for PCIe? */
293	int		bcn_check_interval;
294
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,
298			    uint32_t);
299	int		(*sc_check_condition)(struct rtwn_softc *,
300			    const uint8_t[]);
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);
309#endif
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 *,
315			    uint32_t);
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,
341			    int);
342	int		(*sc_set_pwrmode)(struct rtwn_softc *,
343			    struct ieee80211vap *, int);
344	void		(*sc_set_rssi)(struct rtwn_softc *);
345#endif
346	void		(*sc_get_rx_stats)(struct rtwn_softc *,
347			    struct ieee80211_rx_stats *, const void *,
348			    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 *,
353			    int);
354	void		(*sc_handle_c2h_report)(struct rtwn_softc *,
355			    uint8_t *, int);
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 *);
369
370	const uint8_t			*chan_list_5ghz[3];
371	int				chan_num_5ghz[3];
372
373	const struct rtwn_mac_prog	*mac_prog;
374	int				mac_size;
375	const struct rtwn_bb_prog	*bb_prog;
376	int				bb_size;
377	const struct rtwn_agc_prog	*agc_prog;
378	int				agc_size;
379	const struct rtwn_rf_prog	*rf_prog;
380
381	int				page_count;
382	int				pktbuf_count;
383
384	int				ackto;
385
386	int				npubqpages;
387	int				nhqpages;
388	int				nnqpages;
389	int				nlqpages;
390	int				page_size;
391
392	int				txdesc_len;
393	int				efuse_maxlen;
394	int				efuse_maplen;
395
396	uint16_t			rx_dma_size;
397
398	int				macid_limit;
399	int				cam_entry_limit;
400	int				fwsize_limit;
401	int				temp_delta;
402
403	uint16_t			bcn_status_reg[RTWN_PORT_COUNT];
404	uint32_t			rcr;	/* Rx filter */
405};
406MALLOC_DECLARE(M_RTWN_PRIV);
407
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)
411
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)
418
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)
425
426
427void	rtwn_sysctlattach(struct rtwn_softc *);
428
429int	rtwn_attach(struct rtwn_softc *);
430void	rtwn_detach(struct rtwn_softc *);
431void	rtwn_resume(struct rtwn_softc *);
432void	rtwn_suspend(struct rtwn_softc *);
433
434
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)))
472
473/* Aliases. */
474#define	rtwn_bb_write		rtwn_write_4
475#define	rtwn_bb_read		rtwn_read_4
476#define	rtwn_bb_setbits		rtwn_setbits_4
477
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)))
506#endif
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, \
530	    _buf, _params) \
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)))
552#endif
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)))
593
594
595/*
596 * Methods to access subfields in registers.
597 */
598static __inline int
599rtwn_setbits_1(struct rtwn_softc *sc, uint16_t addr, uint8_t clr,
600    uint8_t set)
601{
602	return (rtwn_write_1(sc, addr,
603	    (rtwn_read_1(sc, addr) & ~clr) | set));
604}
605
606static __inline int
607rtwn_setbits_1_shift(struct rtwn_softc *sc, uint16_t addr, uint32_t clr,
608    uint32_t set, int shift)
609{
610	return (rtwn_setbits_1(sc, addr + shift, clr >> shift * NBBY,
611	    set >> shift * NBBY));
612}
613
614static __inline int
615rtwn_setbits_2(struct rtwn_softc *sc, uint16_t addr, uint16_t clr,
616    uint16_t set)
617{
618	return (rtwn_write_2(sc, addr,
619	    (rtwn_read_2(sc, addr) & ~clr) | set));
620}
621
622static __inline int
623rtwn_setbits_4(struct rtwn_softc *sc, uint16_t addr, uint32_t clr,
624    uint32_t set)
625{
626	return (rtwn_write_4(sc, addr,
627	    (rtwn_read_4(sc, addr) & ~clr) | set));
628}
629
630static __inline void
631rtwn_rf_setbits(struct rtwn_softc *sc, int chain, uint8_t addr,
632    uint32_t clr, uint32_t set)
633{
634	rtwn_rf_write(sc, chain, addr,
635	    (rtwn_rf_read(sc, chain, addr) & ~clr) | set);
636}
637
638#endif	/* IF_RTWNVAR_H */
639