1 /*
2  * Copyright (c) 2010-2011 Atheros Communications Inc.
3  * Copyright (c) 2011-2012 Qualcomm Atheros, Inc.
4  *
5  * Permission to use, copy, modify, and/or 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 
18 /*
19  * This file contains the definitions of the WMI protocol specified in the
20  * Wireless Module Interface (WMI).  It includes definitions of all the
21  * commands and events. Commands are messages from the host to the WM.
22  * Events and Replies are messages from the WM to the host.
23  */
24 
25 #ifndef WMI_H
26 #define WMI_H
27 
28 #include <linux/ieee80211.h>
29 
30 #include "htc.h"
31 
32 #define HTC_PROTOCOL_VERSION		0x0002
33 #define WMI_PROTOCOL_VERSION		0x0002
34 #define WMI_CONTROL_MSG_MAX_LEN		256
35 #define is_ethertype(type_or_len)	((type_or_len) >= 0x0600)
36 
37 #define IP_ETHERTYPE		0x0800
38 
39 #define WMI_IMPLICIT_PSTREAM	0xFF
40 #define WMI_MAX_THINSTREAM	15
41 
42 #define SSID_IE_LEN_INDEX	13
43 
44 /* Host side link management data structures */
45 #define SIG_QUALITY_THRESH_LVLS		6
46 #define SIG_QUALITY_UPPER_THRESH_LVLS	SIG_QUALITY_THRESH_LVLS
47 #define SIG_QUALITY_LOWER_THRESH_LVLS	SIG_QUALITY_THRESH_LVLS
48 
49 #define A_BAND_24GHZ           0
50 #define A_BAND_5GHZ            1
51 #define ATH6KL_NUM_BANDS       2
52 
53 /* in ms */
54 #define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000
55 
56 /*
57  * There are no signed versions of __le16 and __le32, so for a temporary
58  * solution come up with our own version. The idea is from fs/ntfs/types.h.
59  *
60  * Use a_ prefix so that it doesn't conflict if we get proper support to
61  * linux/types.h.
62  */
63 typedef __s16 __bitwise a_sle16;
64 typedef __s32 __bitwise a_sle32;
65 
a_cpu_to_sle32(s32 val)66 static inline a_sle32 a_cpu_to_sle32(s32 val)
67 {
68 	return (__force a_sle32) cpu_to_le32(val);
69 }
70 
a_sle32_to_cpu(a_sle32 val)71 static inline s32 a_sle32_to_cpu(a_sle32 val)
72 {
73 	return le32_to_cpu((__force __le32) val);
74 }
75 
a_cpu_to_sle16(s16 val)76 static inline a_sle16 a_cpu_to_sle16(s16 val)
77 {
78 	return (__force a_sle16) cpu_to_le16(val);
79 }
80 
a_sle16_to_cpu(a_sle16 val)81 static inline s16 a_sle16_to_cpu(a_sle16 val)
82 {
83 	return le16_to_cpu((__force __le16) val);
84 }
85 
86 struct sq_threshold_params {
87 	s16 upper_threshold[SIG_QUALITY_UPPER_THRESH_LVLS];
88 	s16 lower_threshold[SIG_QUALITY_LOWER_THRESH_LVLS];
89 	u32 upper_threshold_valid_count;
90 	u32 lower_threshold_valid_count;
91 	u32 polling_interval;
92 	u8 weight;
93 	u8 last_rssi;
94 	u8 last_rssi_poll_event;
95 };
96 
97 struct wmi_data_sync_bufs {
98 	u8 traffic_class;
99 	struct sk_buff *skb;
100 };
101 
102 /* WMM stream classes */
103 #define WMM_NUM_AC  4
104 #define WMM_AC_BE   0		/* best effort */
105 #define WMM_AC_BK   1		/* background */
106 #define WMM_AC_VI   2		/* video */
107 #define WMM_AC_VO   3		/* voice */
108 
109 #define WMI_VOICE_USER_PRIORITY		0x7
110 
111 struct wmi {
112 	u16 stream_exist_for_ac[WMM_NUM_AC];
113 	u8 fat_pipe_exist;
114 	struct ath6kl *parent_dev;
115 	u8 pwr_mode;
116 
117 	/* protects fat_pipe_exist and stream_exist_for_ac */
118 	spinlock_t lock;
119 	enum htc_endpoint_id ep_id;
120 	struct sq_threshold_params
121 	    sq_threshld[SIGNAL_QUALITY_METRICS_NUM_MAX];
122 	bool is_wmm_enabled;
123 	u8 traffic_class;
124 	bool is_probe_ssid;
125 
126 	u8 *last_mgmt_tx_frame;
127 	size_t last_mgmt_tx_frame_len;
128 	u8 saved_pwr_mode;
129 };
130 
131 struct host_app_area {
132 	__le32 wmi_protocol_ver;
133 } __packed;
134 
135 enum wmi_msg_type {
136 	DATA_MSGTYPE = 0x0,
137 	CNTL_MSGTYPE,
138 	SYNC_MSGTYPE,
139 	OPT_MSGTYPE,
140 };
141 
142 /*
143  * Macros for operating on WMI_DATA_HDR (info) field
144  */
145 
146 #define WMI_DATA_HDR_MSG_TYPE_MASK  0x03
147 #define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
148 #define WMI_DATA_HDR_UP_MASK        0x07
149 #define WMI_DATA_HDR_UP_SHIFT       2
150 
151 /* In AP mode, the same bit (b5) is used to indicate Power save state in
152  * the Rx dir and More data bit state in the tx direction.
153  */
154 #define WMI_DATA_HDR_PS_MASK        0x1
155 #define WMI_DATA_HDR_PS_SHIFT       5
156 
157 #define WMI_DATA_HDR_MORE	0x20
158 
159 enum wmi_data_hdr_data_type {
160 	WMI_DATA_HDR_DATA_TYPE_802_3 = 0,
161 	WMI_DATA_HDR_DATA_TYPE_802_11,
162 
163 	/* used to be used for the PAL */
164 	WMI_DATA_HDR_DATA_TYPE_ACL,
165 };
166 
167 /* Bitmap of data header flags */
168 enum wmi_data_hdr_flags {
169 	WMI_DATA_HDR_FLAGS_MORE = 0x1,
170 	WMI_DATA_HDR_FLAGS_EOSP = 0x2,
171 	WMI_DATA_HDR_FLAGS_UAPSD = 0x4,
172 };
173 
174 #define WMI_DATA_HDR_DATA_TYPE_MASK     0x3
175 #define WMI_DATA_HDR_DATA_TYPE_SHIFT    6
176 
177 /* Macros for operating on WMI_DATA_HDR (info2) field */
178 #define WMI_DATA_HDR_SEQNO_MASK     0xFFF
179 #define WMI_DATA_HDR_SEQNO_SHIFT    0
180 
181 #define WMI_DATA_HDR_AMSDU_MASK     0x1
182 #define WMI_DATA_HDR_AMSDU_SHIFT    12
183 
184 #define WMI_DATA_HDR_META_MASK      0x7
185 #define WMI_DATA_HDR_META_SHIFT     13
186 
187 #define WMI_DATA_HDR_PAD_BEFORE_DATA_MASK               0xFF
188 #define WMI_DATA_HDR_PAD_BEFORE_DATA_SHIFT              0x8
189 
190 /* Macros for operating on WMI_DATA_HDR (info3) field */
191 #define WMI_DATA_HDR_IF_IDX_MASK    0xF
192 
193 #define WMI_DATA_HDR_TRIG	    0x10
194 #define WMI_DATA_HDR_EOSP	    0x10
195 
196 struct wmi_data_hdr {
197 	s8 rssi;
198 
199 	/*
200 	 * usage of 'info' field(8-bit):
201 	 *
202 	 *  b1:b0       - WMI_MSG_TYPE
203 	 *  b4:b3:b2    - UP(tid)
204 	 *  b5          - Used in AP mode.
205 	 *  More-data in tx dir, PS in rx.
206 	 *  b7:b6       - Dot3 header(0),
207 	 *                Dot11 Header(1),
208 	 *                ACL data(2)
209 	 */
210 	u8 info;
211 
212 	/*
213 	 * usage of 'info2' field(16-bit):
214 	 *
215 	 * b11:b0       - seq_no
216 	 * b12          - A-MSDU?
217 	 * b15:b13      - META_DATA_VERSION 0 - 7
218 	 */
219 	__le16 info2;
220 
221 	/*
222 	 * usage of info3, 16-bit:
223 	 * b3:b0	- Interface index
224 	 * b4		- uAPSD trigger in rx & EOSP in tx
225 	 * b15:b5	- Reserved
226 	 */
227 	__le16 info3;
228 } __packed;
229 
wmi_data_hdr_get_up(struct wmi_data_hdr * dhdr)230 static inline u8 wmi_data_hdr_get_up(struct wmi_data_hdr *dhdr)
231 {
232 	return (dhdr->info >> WMI_DATA_HDR_UP_SHIFT) & WMI_DATA_HDR_UP_MASK;
233 }
234 
wmi_data_hdr_set_up(struct wmi_data_hdr * dhdr,u8 usr_pri)235 static inline void wmi_data_hdr_set_up(struct wmi_data_hdr *dhdr,
236 				       u8 usr_pri)
237 {
238 	dhdr->info &= ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT);
239 	dhdr->info |= usr_pri << WMI_DATA_HDR_UP_SHIFT;
240 }
241 
wmi_data_hdr_get_dot11(struct wmi_data_hdr * dhdr)242 static inline u8 wmi_data_hdr_get_dot11(struct wmi_data_hdr *dhdr)
243 {
244 	u8 data_type;
245 
246 	data_type = (dhdr->info >> WMI_DATA_HDR_DATA_TYPE_SHIFT) &
247 				   WMI_DATA_HDR_DATA_TYPE_MASK;
248 	return (data_type == WMI_DATA_HDR_DATA_TYPE_802_11);
249 }
250 
wmi_data_hdr_get_seqno(struct wmi_data_hdr * dhdr)251 static inline u16 wmi_data_hdr_get_seqno(struct wmi_data_hdr *dhdr)
252 {
253 	return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_SEQNO_SHIFT) &
254 				WMI_DATA_HDR_SEQNO_MASK;
255 }
256 
wmi_data_hdr_is_amsdu(struct wmi_data_hdr * dhdr)257 static inline u8 wmi_data_hdr_is_amsdu(struct wmi_data_hdr *dhdr)
258 {
259 	return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_AMSDU_SHIFT) &
260 			       WMI_DATA_HDR_AMSDU_MASK;
261 }
262 
wmi_data_hdr_get_meta(struct wmi_data_hdr * dhdr)263 static inline u8 wmi_data_hdr_get_meta(struct wmi_data_hdr *dhdr)
264 {
265 	return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_META_SHIFT) &
266 			       WMI_DATA_HDR_META_MASK;
267 }
268 
wmi_data_hdr_get_if_idx(struct wmi_data_hdr * dhdr)269 static inline u8 wmi_data_hdr_get_if_idx(struct wmi_data_hdr *dhdr)
270 {
271 	return le16_to_cpu(dhdr->info3) & WMI_DATA_HDR_IF_IDX_MASK;
272 }
273 
274 /* Tx meta version definitions */
275 #define WMI_MAX_TX_META_SZ	12
276 #define WMI_META_VERSION_1	0x01
277 #define WMI_META_VERSION_2	0x02
278 
279 /* Flag to signal to FW to calculate TCP checksum */
280 #define WMI_META_V2_FLAG_CSUM_OFFLOAD 0x01
281 
282 struct wmi_tx_meta_v1 {
283 	/* packet ID to identify the tx request */
284 	u8 pkt_id;
285 
286 	/* rate policy to be used for the tx of this frame */
287 	u8 rate_plcy_id;
288 } __packed;
289 
290 struct wmi_tx_meta_v2 {
291 	/*
292 	 * Offset from start of the WMI header for csum calculation to
293 	 * begin.
294 	 */
295 	u8 csum_start;
296 
297 	/* offset from start of WMI header where final csum goes */
298 	u8 csum_dest;
299 
300 	/* no of bytes over which csum is calculated */
301 	u8 csum_flags;
302 } __packed;
303 
304 struct wmi_rx_meta_v1 {
305 	u8 status;
306 
307 	/* rate index mapped to rate at which this packet was received. */
308 	u8 rix;
309 
310 	/* rssi of packet */
311 	u8 rssi;
312 
313 	/* rf channel during packet reception */
314 	u8 channel;
315 
316 	__le16 flags;
317 } __packed;
318 
319 struct wmi_rx_meta_v2 {
320 	__le16 csum;
321 
322 	/* bit 0 set -partial csum valid bit 1 set -test mode */
323 	u8 csum_flags;
324 } __packed;
325 
326 #define WMI_CMD_HDR_IF_ID_MASK 0xF
327 
328 /* Control Path */
329 struct wmi_cmd_hdr {
330 	__le16 cmd_id;
331 
332 	/* info1 - 16 bits
333 	 * b03:b00 - id
334 	 * b15:b04 - unused */
335 	__le16 info1;
336 
337 	/* for alignment */
338 	__le16 reserved;
339 } __packed;
340 
wmi_cmd_hdr_get_if_idx(struct wmi_cmd_hdr * chdr)341 static inline u8 wmi_cmd_hdr_get_if_idx(struct wmi_cmd_hdr *chdr)
342 {
343 	return le16_to_cpu(chdr->info1) & WMI_CMD_HDR_IF_ID_MASK;
344 }
345 
346 /* List of WMI commands */
347 enum wmi_cmd_id {
348 	WMI_CONNECT_CMDID = 0x0001,
349 	WMI_RECONNECT_CMDID,
350 	WMI_DISCONNECT_CMDID,
351 	WMI_SYNCHRONIZE_CMDID,
352 	WMI_CREATE_PSTREAM_CMDID,
353 	WMI_DELETE_PSTREAM_CMDID,
354 	/* WMI_START_SCAN_CMDID is to be deprecated. Use
355 	 * WMI_BEGIN_SCAN_CMDID instead. The new cmd supports P2P mgmt
356 	 * operations using station interface.
357 	 */
358 	WMI_START_SCAN_CMDID,
359 	WMI_SET_SCAN_PARAMS_CMDID,
360 	WMI_SET_BSS_FILTER_CMDID,
361 	WMI_SET_PROBED_SSID_CMDID,	/* 10 */
362 	WMI_SET_LISTEN_INT_CMDID,
363 	WMI_SET_BMISS_TIME_CMDID,
364 	WMI_SET_DISC_TIMEOUT_CMDID,
365 	WMI_GET_CHANNEL_LIST_CMDID,
366 	WMI_SET_BEACON_INT_CMDID,
367 	WMI_GET_STATISTICS_CMDID,
368 	WMI_SET_CHANNEL_PARAMS_CMDID,
369 	WMI_SET_POWER_MODE_CMDID,
370 	WMI_SET_IBSS_PM_CAPS_CMDID,
371 	WMI_SET_POWER_PARAMS_CMDID,	/* 20 */
372 	WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
373 	WMI_ADD_CIPHER_KEY_CMDID,
374 	WMI_DELETE_CIPHER_KEY_CMDID,
375 	WMI_ADD_KRK_CMDID,
376 	WMI_DELETE_KRK_CMDID,
377 	WMI_SET_PMKID_CMDID,
378 	WMI_SET_TX_PWR_CMDID,
379 	WMI_GET_TX_PWR_CMDID,
380 	WMI_SET_ASSOC_INFO_CMDID,
381 	WMI_ADD_BAD_AP_CMDID,		/* 30 */
382 	WMI_DELETE_BAD_AP_CMDID,
383 	WMI_SET_TKIP_COUNTERMEASURES_CMDID,
384 	WMI_RSSI_THRESHOLD_PARAMS_CMDID,
385 	WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
386 	WMI_SET_ACCESS_PARAMS_CMDID,
387 	WMI_SET_RETRY_LIMITS_CMDID,
388 	WMI_SET_OPT_MODE_CMDID,
389 	WMI_OPT_TX_FRAME_CMDID,
390 	WMI_SET_VOICE_PKT_SIZE_CMDID,
391 	WMI_SET_MAX_SP_LEN_CMDID,	/* 40 */
392 	WMI_SET_ROAM_CTRL_CMDID,
393 	WMI_GET_ROAM_TBL_CMDID,
394 	WMI_GET_ROAM_DATA_CMDID,
395 	WMI_ENABLE_RM_CMDID,
396 	WMI_SET_MAX_OFFHOME_DURATION_CMDID,
397 	WMI_EXTENSION_CMDID,	/* Non-wireless extensions */
398 	WMI_SNR_THRESHOLD_PARAMS_CMDID,
399 	WMI_LQ_THRESHOLD_PARAMS_CMDID,
400 	WMI_SET_LPREAMBLE_CMDID,
401 	WMI_SET_RTS_CMDID,		/* 50 */
402 	WMI_CLR_RSSI_SNR_CMDID,
403 	WMI_SET_FIXRATES_CMDID,
404 	WMI_GET_FIXRATES_CMDID,
405 	WMI_SET_AUTH_MODE_CMDID,
406 	WMI_SET_REASSOC_MODE_CMDID,
407 	WMI_SET_WMM_CMDID,
408 	WMI_SET_WMM_TXOP_CMDID,
409 	WMI_TEST_CMDID,
410 
411 	/* COEX AR6002 only */
412 	WMI_SET_BT_STATUS_CMDID,
413 	WMI_SET_BT_PARAMS_CMDID,	/* 60 */
414 
415 	WMI_SET_KEEPALIVE_CMDID,
416 	WMI_GET_KEEPALIVE_CMDID,
417 	WMI_SET_APPIE_CMDID,
418 	WMI_GET_APPIE_CMDID,
419 	WMI_SET_WSC_STATUS_CMDID,
420 
421 	/* Wake on Wireless */
422 	WMI_SET_HOST_SLEEP_MODE_CMDID,
423 	WMI_SET_WOW_MODE_CMDID,
424 	WMI_GET_WOW_LIST_CMDID,
425 	WMI_ADD_WOW_PATTERN_CMDID,
426 	WMI_DEL_WOW_PATTERN_CMDID,	/* 70 */
427 
428 	WMI_SET_FRAMERATES_CMDID,
429 	WMI_SET_AP_PS_CMDID,
430 	WMI_SET_QOS_SUPP_CMDID,
431 	WMI_SET_IE_CMDID,
432 
433 	/* WMI_THIN_RESERVED_... mark the start and end
434 	 * values for WMI_THIN_RESERVED command IDs. These
435 	 * command IDs can be found in wmi_thin.h */
436 	WMI_THIN_RESERVED_START = 0x8000,
437 	WMI_THIN_RESERVED_END = 0x8fff,
438 
439 	/* Developer commands starts at 0xF000 */
440 	WMI_SET_BITRATE_CMDID = 0xF000,
441 	WMI_GET_BITRATE_CMDID,
442 	WMI_SET_WHALPARAM_CMDID,
443 	WMI_SET_MAC_ADDRESS_CMDID,
444 	WMI_SET_AKMP_PARAMS_CMDID,
445 	WMI_SET_PMKID_LIST_CMDID,
446 	WMI_GET_PMKID_LIST_CMDID,
447 	WMI_ABORT_SCAN_CMDID,
448 	WMI_SET_TARGET_EVENT_REPORT_CMDID,
449 
450 	/* Unused */
451 	WMI_UNUSED1,
452 	WMI_UNUSED2,
453 
454 	/* AP mode commands */
455 	WMI_AP_HIDDEN_SSID_CMDID,
456 	WMI_AP_SET_NUM_STA_CMDID,
457 	WMI_AP_ACL_POLICY_CMDID,
458 	WMI_AP_ACL_MAC_LIST_CMDID,
459 	WMI_AP_CONFIG_COMMIT_CMDID,
460 	WMI_AP_SET_MLME_CMDID,
461 	WMI_AP_SET_PVB_CMDID,
462 	WMI_AP_CONN_INACT_CMDID,
463 	WMI_AP_PROT_SCAN_TIME_CMDID,
464 	WMI_AP_SET_COUNTRY_CMDID,
465 	WMI_AP_SET_DTIM_CMDID,
466 	WMI_AP_MODE_STAT_CMDID,
467 
468 	WMI_SET_IP_CMDID,
469 	WMI_SET_PARAMS_CMDID,
470 	WMI_SET_MCAST_FILTER_CMDID,
471 	WMI_DEL_MCAST_FILTER_CMDID,
472 
473 	WMI_ALLOW_AGGR_CMDID,
474 	WMI_ADDBA_REQ_CMDID,
475 	WMI_DELBA_REQ_CMDID,
476 	WMI_SET_HT_CAP_CMDID,
477 	WMI_SET_HT_OP_CMDID,
478 	WMI_SET_TX_SELECT_RATES_CMDID,
479 	WMI_SET_TX_SGI_PARAM_CMDID,
480 	WMI_SET_RATE_POLICY_CMDID,
481 
482 	WMI_HCI_CMD_CMDID,
483 	WMI_RX_FRAME_FORMAT_CMDID,
484 	WMI_SET_THIN_MODE_CMDID,
485 	WMI_SET_BT_WLAN_CONN_PRECEDENCE_CMDID,
486 
487 	WMI_AP_SET_11BG_RATESET_CMDID,
488 	WMI_SET_PMK_CMDID,
489 	WMI_MCAST_FILTER_CMDID,
490 
491 	/* COEX CMDID AR6003 */
492 	WMI_SET_BTCOEX_FE_ANT_CMDID,
493 	WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMDID,
494 	WMI_SET_BTCOEX_SCO_CONFIG_CMDID,
495 	WMI_SET_BTCOEX_A2DP_CONFIG_CMDID,
496 	WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMDID,
497 	WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMDID,
498 	WMI_SET_BTCOEX_DEBUG_CMDID,
499 	WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID,
500 	WMI_GET_BTCOEX_STATS_CMDID,
501 	WMI_GET_BTCOEX_CONFIG_CMDID,
502 
503 	WMI_SET_DFS_ENABLE_CMDID,	/* F034 */
504 	WMI_SET_DFS_MINRSSITHRESH_CMDID,
505 	WMI_SET_DFS_MAXPULSEDUR_CMDID,
506 	WMI_DFS_RADAR_DETECTED_CMDID,
507 
508 	/* P2P commands */
509 	WMI_P2P_SET_CONFIG_CMDID,	/* F038 */
510 	WMI_WPS_SET_CONFIG_CMDID,
511 	WMI_SET_REQ_DEV_ATTR_CMDID,
512 	WMI_P2P_FIND_CMDID,
513 	WMI_P2P_STOP_FIND_CMDID,
514 	WMI_P2P_GO_NEG_START_CMDID,
515 	WMI_P2P_LISTEN_CMDID,
516 
517 	WMI_CONFIG_TX_MAC_RULES_CMDID,	/* F040 */
518 	WMI_SET_PROMISCUOUS_MODE_CMDID,
519 	WMI_RX_FRAME_FILTER_CMDID,
520 	WMI_SET_CHANNEL_CMDID,
521 
522 	/* WAC commands */
523 	WMI_ENABLE_WAC_CMDID,
524 	WMI_WAC_SCAN_REPLY_CMDID,
525 	WMI_WAC_CTRL_REQ_CMDID,
526 	WMI_SET_DIV_PARAMS_CMDID,
527 
528 	WMI_GET_PMK_CMDID,
529 	WMI_SET_PASSPHRASE_CMDID,
530 	WMI_SEND_ASSOC_RES_CMDID,
531 	WMI_SET_ASSOC_REQ_RELAY_CMDID,
532 
533 	/* ACS command, consists of sub-commands */
534 	WMI_ACS_CTRL_CMDID,
535 	WMI_SET_EXCESS_TX_RETRY_THRES_CMDID,
536 	WMI_SET_TBD_TIME_CMDID, /*added for wmiconfig command for TBD */
537 
538 	/* Pktlog cmds */
539 	WMI_PKTLOG_ENABLE_CMDID,
540 	WMI_PKTLOG_DISABLE_CMDID,
541 
542 	/* More P2P Cmds */
543 	WMI_P2P_GO_NEG_REQ_RSP_CMDID,
544 	WMI_P2P_GRP_INIT_CMDID,
545 	WMI_P2P_GRP_FORMATION_DONE_CMDID,
546 	WMI_P2P_INVITE_CMDID,
547 	WMI_P2P_INVITE_REQ_RSP_CMDID,
548 	WMI_P2P_PROV_DISC_REQ_CMDID,
549 	WMI_P2P_SET_CMDID,
550 
551 	WMI_GET_RFKILL_MODE_CMDID,
552 	WMI_SET_RFKILL_MODE_CMDID,
553 	WMI_AP_SET_APSD_CMDID,
554 	WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID,
555 
556 	WMI_P2P_SDPD_TX_CMDID, /* F05C */
557 	WMI_P2P_STOP_SDPD_CMDID,
558 	WMI_P2P_CANCEL_CMDID,
559 	/* Ultra low power store / recall commands */
560 	WMI_STORERECALL_CONFIGURE_CMDID,
561 	WMI_STORERECALL_RECALL_CMDID,
562 	WMI_STORERECALL_HOST_READY_CMDID,
563 	WMI_FORCE_TARGET_ASSERT_CMDID,
564 
565 	WMI_SET_PROBED_SSID_EX_CMDID,
566 	WMI_SET_NETWORK_LIST_OFFLOAD_CMDID,
567 	WMI_SET_ARP_NS_OFFLOAD_CMDID,
568 	WMI_ADD_WOW_EXT_PATTERN_CMDID,
569 	WMI_GTK_OFFLOAD_OP_CMDID,
570 	WMI_REMAIN_ON_CHNL_CMDID,
571 	WMI_CANCEL_REMAIN_ON_CHNL_CMDID,
572 	/* WMI_SEND_ACTION_CMDID is to be deprecated. Use
573 	 * WMI_SEND_MGMT_CMDID instead. The new cmd supports P2P mgmt
574 	 * operations using station interface.
575 	 */
576 	WMI_SEND_ACTION_CMDID,
577 	WMI_PROBE_REQ_REPORT_CMDID,
578 	WMI_DISABLE_11B_RATES_CMDID,
579 	WMI_SEND_PROBE_RESPONSE_CMDID,
580 	WMI_GET_P2P_INFO_CMDID,
581 	WMI_AP_JOIN_BSS_CMDID,
582 
583 	WMI_SMPS_ENABLE_CMDID,
584 	WMI_SMPS_CONFIG_CMDID,
585 	WMI_SET_RATECTRL_PARM_CMDID,
586 	/*  LPL specific commands*/
587 	WMI_LPL_FORCE_ENABLE_CMDID,
588 	WMI_LPL_SET_POLICY_CMDID,
589 	WMI_LPL_GET_POLICY_CMDID,
590 	WMI_LPL_GET_HWSTATE_CMDID,
591 	WMI_LPL_SET_PARAMS_CMDID,
592 	WMI_LPL_GET_PARAMS_CMDID,
593 
594 	WMI_SET_BUNDLE_PARAM_CMDID,
595 
596 	/*GreenTx specific commands*/
597 
598 	WMI_GREENTX_PARAMS_CMDID,
599 
600 	WMI_RTT_MEASREQ_CMDID,
601 	WMI_RTT_CAPREQ_CMDID,
602 	WMI_RTT_STATUSREQ_CMDID,
603 
604 	/* WPS Commands */
605 	WMI_WPS_START_CMDID,
606 	WMI_GET_WPS_STATUS_CMDID,
607 
608 	/* More P2P commands */
609 	WMI_SET_NOA_CMDID,
610 	WMI_GET_NOA_CMDID,
611 	WMI_SET_OPPPS_CMDID,
612 	WMI_GET_OPPPS_CMDID,
613 	WMI_ADD_PORT_CMDID,
614 	WMI_DEL_PORT_CMDID,
615 
616 	/* 802.11w cmd */
617 	WMI_SET_RSN_CAP_CMDID,
618 	WMI_GET_RSN_CAP_CMDID,
619 	WMI_SET_IGTK_CMDID,
620 
621 	WMI_RX_FILTER_COALESCE_FILTER_OP_CMDID,
622 	WMI_RX_FILTER_SET_FRAME_TEST_LIST_CMDID,
623 
624 	WMI_SEND_MGMT_CMDID,
625 	WMI_BEGIN_SCAN_CMDID,
626 
627 	WMI_SET_BLACK_LIST,
628 	WMI_SET_MCASTRATE,
629 
630 	WMI_STA_BMISS_ENHANCE_CMDID,
631 
632 	WMI_SET_REGDOMAIN_CMDID,
633 
634 	WMI_SET_RSSI_FILTER_CMDID,
635 
636 	WMI_SET_KEEP_ALIVE_EXT,
637 
638 	WMI_VOICE_DETECTION_ENABLE_CMDID,
639 
640 	WMI_SET_TXE_NOTIFY_CMDID,
641 
642 	WMI_SET_RECOVERY_TEST_PARAMETER_CMDID, /*0xf094*/
643 
644 	WMI_ENABLE_SCHED_SCAN_CMDID,
645 };
646 
647 enum wmi_mgmt_frame_type {
648 	WMI_FRAME_BEACON = 0,
649 	WMI_FRAME_PROBE_REQ,
650 	WMI_FRAME_PROBE_RESP,
651 	WMI_FRAME_ASSOC_REQ,
652 	WMI_FRAME_ASSOC_RESP,
653 	WMI_NUM_MGMT_FRAME
654 };
655 
656 enum wmi_ie_field_type {
657 	WMI_RSN_IE_CAPB	= 0x1,
658 	WMI_IE_FULL	= 0xFF,  /* indicats full IE */
659 };
660 
661 /* WMI_CONNECT_CMDID  */
662 enum network_type {
663 	INFRA_NETWORK = 0x01,
664 	ADHOC_NETWORK = 0x02,
665 	ADHOC_CREATOR = 0x04,
666 	AP_NETWORK = 0x10,
667 };
668 
669 enum network_subtype {
670 	SUBTYPE_NONE,
671 	SUBTYPE_BT,
672 	SUBTYPE_P2PDEV,
673 	SUBTYPE_P2PCLIENT,
674 	SUBTYPE_P2PGO,
675 };
676 
677 enum dot11_auth_mode {
678 	OPEN_AUTH = 0x01,
679 	SHARED_AUTH = 0x02,
680 
681 	/* different from IEEE_AUTH_MODE definitions */
682 	LEAP_AUTH = 0x04,
683 };
684 
685 enum auth_mode {
686 	NONE_AUTH = 0x01,
687 	WPA_AUTH = 0x02,
688 	WPA2_AUTH = 0x04,
689 	WPA_PSK_AUTH = 0x08,
690 	WPA2_PSK_AUTH = 0x10,
691 	WPA_AUTH_CCKM = 0x20,
692 	WPA2_AUTH_CCKM = 0x40,
693 };
694 
695 #define WMI_MAX_KEY_INDEX   3
696 
697 #define WMI_MAX_KEY_LEN     32
698 
699 /*
700  * NB: these values are ordered carefully; there are lots of
701  * implications in any reordering.  In particular beware
702  * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
703  */
704 #define ATH6KL_CIPHER_WEP            0
705 #define ATH6KL_CIPHER_TKIP           1
706 #define ATH6KL_CIPHER_AES_OCB        2
707 #define ATH6KL_CIPHER_AES_CCM        3
708 #define ATH6KL_CIPHER_CKIP           5
709 #define ATH6KL_CIPHER_CCKM_KRK       6
710 #define ATH6KL_CIPHER_NONE           7 /* pseudo value */
711 
712 /*
713  * 802.11 rate set.
714  */
715 #define ATH6KL_RATE_MAXSIZE  15	/* max rates we'll handle */
716 
717 #define ATH_OUI_TYPE            0x01
718 #define WPA_OUI_TYPE            0x01
719 #define WMM_PARAM_OUI_SUBTYPE   0x01
720 #define WMM_OUI_TYPE            0x02
721 #define WSC_OUT_TYPE            0x04
722 
723 enum wmi_connect_ctrl_flags_bits {
724 	CONNECT_ASSOC_POLICY_USER = 0x0001,
725 	CONNECT_SEND_REASSOC = 0x0002,
726 	CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
727 	CONNECT_PROFILE_MATCH_DONE = 0x0008,
728 	CONNECT_IGNORE_AAC_BEACON = 0x0010,
729 	CONNECT_CSA_FOLLOW_BSS = 0x0020,
730 	CONNECT_DO_WPA_OFFLOAD = 0x0040,
731 	CONNECT_DO_NOT_DEAUTH = 0x0080,
732 	CONNECT_WPS_FLAG = 0x0100,
733 };
734 
735 struct wmi_connect_cmd {
736 	u8 nw_type;
737 	u8 dot11_auth_mode;
738 	u8 auth_mode;
739 	u8 prwise_crypto_type;
740 	u8 prwise_crypto_len;
741 	u8 grp_crypto_type;
742 	u8 grp_crypto_len;
743 	u8 ssid_len;
744 	u8 ssid[IEEE80211_MAX_SSID_LEN];
745 	__le16 ch;
746 	u8 bssid[ETH_ALEN];
747 	__le32 ctrl_flags;
748 	u8 nw_subtype;
749 } __packed;
750 
751 /* WMI_RECONNECT_CMDID */
752 struct wmi_reconnect_cmd {
753 	/* channel hint */
754 	__le16 channel;
755 
756 	/* mandatory if set */
757 	u8 bssid[ETH_ALEN];
758 } __packed;
759 
760 /* WMI_ADD_CIPHER_KEY_CMDID */
761 enum key_usage {
762 	PAIRWISE_USAGE = 0x00,
763 	GROUP_USAGE = 0x01,
764 
765 	/* default Tx Key - static WEP only */
766 	TX_USAGE = 0x02,
767 };
768 
769 /*
770  * Bit Flag
771  * Bit 0 - Initialise TSC - default is Initialize
772  */
773 #define KEY_OP_INIT_TSC     0x01
774 #define KEY_OP_INIT_RSC     0x02
775 
776 /* default initialise the TSC & RSC */
777 #define KEY_OP_INIT_VAL     0x03
778 #define KEY_OP_VALID_MASK   0x03
779 
780 struct wmi_add_cipher_key_cmd {
781 	u8 key_index;
782 	u8 key_type;
783 
784 	/* enum key_usage */
785 	u8 key_usage;
786 
787 	u8 key_len;
788 
789 	/* key replay sequence counter */
790 	u8 key_rsc[8];
791 
792 	u8 key[WLAN_MAX_KEY_LEN];
793 
794 	/* additional key control info */
795 	u8 key_op_ctrl;
796 
797 	u8 key_mac_addr[ETH_ALEN];
798 } __packed;
799 
800 /* WMI_DELETE_CIPHER_KEY_CMDID */
801 struct wmi_delete_cipher_key_cmd {
802 	u8 key_index;
803 } __packed;
804 
805 #define WMI_KRK_LEN     16
806 
807 /* WMI_ADD_KRK_CMDID */
808 struct wmi_add_krk_cmd {
809 	u8 krk[WMI_KRK_LEN];
810 } __packed;
811 
812 /* WMI_SETPMKID_CMDID */
813 
814 #define WMI_PMKID_LEN 16
815 
816 enum pmkid_enable_flg {
817 	PMKID_DISABLE = 0,
818 	PMKID_ENABLE = 1,
819 };
820 
821 struct wmi_setpmkid_cmd {
822 	u8 bssid[ETH_ALEN];
823 
824 	/* enum pmkid_enable_flg */
825 	u8 enable;
826 
827 	u8 pmkid[WMI_PMKID_LEN];
828 } __packed;
829 
830 /* WMI_START_SCAN_CMD */
831 enum wmi_scan_type {
832 	WMI_LONG_SCAN = 0,
833 	WMI_SHORT_SCAN = 1,
834 };
835 
836 struct wmi_supp_rates {
837 	u8 nrates;
838 	u8 rates[ATH6KL_RATE_MAXSIZE];
839 };
840 
841 struct wmi_begin_scan_cmd {
842 	__le32 force_fg_scan;
843 
844 	/* for legacy cisco AP compatibility */
845 	__le32 is_legacy;
846 
847 	/* max duration in the home channel(msec) */
848 	__le32 home_dwell_time;
849 
850 	/* time interval between scans (msec) */
851 	__le32 force_scan_intvl;
852 
853 	/* no CCK rates */
854 	__le32 no_cck;
855 
856 	/* enum wmi_scan_type */
857 	u8 scan_type;
858 
859 	/* Supported rates to advertise in the probe request frames */
860 	struct wmi_supp_rates supp_rates[ATH6KL_NUM_BANDS];
861 
862 	/* how many channels follow */
863 	u8 num_ch;
864 
865 	/* channels in Mhz */
866 	__le16 ch_list[];
867 } __packed;
868 
869 /* wmi_start_scan_cmd is to be deprecated. Use
870  * wmi_begin_scan_cmd instead. The new structure supports P2P mgmt
871  * operations using station interface.
872  */
873 struct wmi_start_scan_cmd {
874 	__le32 force_fg_scan;
875 
876 	/* for legacy cisco AP compatibility */
877 	__le32 is_legacy;
878 
879 	/* max duration in the home channel(msec) */
880 	__le32 home_dwell_time;
881 
882 	/* time interval between scans (msec) */
883 	__le32 force_scan_intvl;
884 
885 	/* enum wmi_scan_type */
886 	u8 scan_type;
887 
888 	/* how many channels follow */
889 	u8 num_ch;
890 
891 	/* channels in Mhz */
892 	__le16 ch_list[];
893 } __packed;
894 
895 /*
896  *  Warning: scan control flag value of 0xFF is used to disable
897  *  all flags in WMI_SCAN_PARAMS_CMD. Do not add any more
898  *  flags here
899  */
900 enum wmi_scan_ctrl_flags_bits {
901 	/* set if can scan in the connect cmd */
902 	CONNECT_SCAN_CTRL_FLAGS = 0x01,
903 
904 	/* set if scan for the SSID it is already connected to */
905 	SCAN_CONNECTED_CTRL_FLAGS = 0x02,
906 
907 	/* set if enable active scan */
908 	ACTIVE_SCAN_CTRL_FLAGS = 0x04,
909 
910 	/* set if enable roam scan when bmiss and lowrssi */
911 	ROAM_SCAN_CTRL_FLAGS = 0x08,
912 
913 	/* set if follows customer BSSINFO reporting rule */
914 	REPORT_BSSINFO_CTRL_FLAGS = 0x10,
915 
916 	/* if disabled, target doesn't scan after a disconnect event  */
917 	ENABLE_AUTO_CTRL_FLAGS = 0x20,
918 
919 	/*
920 	 * Scan complete event with canceled status will be generated when
921 	 * a scan is prempted before it gets completed.
922 	 */
923 	ENABLE_SCAN_ABORT_EVENT = 0x40
924 };
925 
926 struct wmi_scan_params_cmd {
927 	  /* sec */
928 	__le16 fg_start_period;
929 
930 	/* sec */
931 	__le16 fg_end_period;
932 
933 	/* sec */
934 	__le16 bg_period;
935 
936 	/* msec */
937 	__le16 maxact_chdwell_time;
938 
939 	/* msec */
940 	__le16 pas_chdwell_time;
941 
942 	  /* how many shorts scan for one long */
943 	u8 short_scan_ratio;
944 
945 	u8 scan_ctrl_flags;
946 
947 	/* msec */
948 	__le16 minact_chdwell_time;
949 
950 	/* max active scans per ssid */
951 	__le16 maxact_scan_per_ssid;
952 
953 	/* msecs */
954 	__le32 max_dfsch_act_time;
955 } __packed;
956 
957 /* WMI_ENABLE_SCHED_SCAN_CMDID */
958 struct wmi_enable_sched_scan_cmd {
959 	u8 enable;
960 } __packed;
961 
962 /* WMI_SET_BSS_FILTER_CMDID */
963 enum wmi_bss_filter {
964 	/* no beacons forwarded */
965 	NONE_BSS_FILTER = 0x0,
966 
967 	/* all beacons forwarded */
968 	ALL_BSS_FILTER,
969 
970 	/* only beacons matching profile */
971 	PROFILE_FILTER,
972 
973 	/* all but beacons matching profile */
974 	ALL_BUT_PROFILE_FILTER,
975 
976 	/* only beacons matching current BSS */
977 	CURRENT_BSS_FILTER,
978 
979 	/* all but beacons matching BSS */
980 	ALL_BUT_BSS_FILTER,
981 
982 	/* beacons matching probed ssid */
983 	PROBED_SSID_FILTER,
984 
985 	/* beacons matching matched ssid */
986 	MATCHED_SSID_FILTER,
987 
988 	/* marker only */
989 	LAST_BSS_FILTER,
990 };
991 
992 struct wmi_bss_filter_cmd {
993 	/* see, enum wmi_bss_filter */
994 	u8 bss_filter;
995 
996 	/* for alignment */
997 	u8 reserved1;
998 
999 	/* for alignment */
1000 	__le16 reserved2;
1001 
1002 	__le32 ie_mask;
1003 } __packed;
1004 
1005 /* WMI_SET_PROBED_SSID_CMDID */
1006 #define MAX_PROBED_SSIDS   16
1007 
1008 enum wmi_ssid_flag {
1009 	/* disables entry */
1010 	DISABLE_SSID_FLAG = 0,
1011 
1012 	/* probes specified ssid */
1013 	SPECIFIC_SSID_FLAG = 0x01,
1014 
1015 	/* probes for any ssid */
1016 	ANY_SSID_FLAG = 0x02,
1017 
1018 	/* match for ssid */
1019 	MATCH_SSID_FLAG = 0x08,
1020 };
1021 
1022 struct wmi_probed_ssid_cmd {
1023 	/* 0 to MAX_PROBED_SSIDS - 1 */
1024 	u8 entry_index;
1025 
1026 	/* see, enum wmi_ssid_flg */
1027 	u8 flag;
1028 
1029 	u8 ssid_len;
1030 	u8 ssid[IEEE80211_MAX_SSID_LEN];
1031 } __packed;
1032 
1033 /*
1034  * WMI_SET_LISTEN_INT_CMDID
1035  * The Listen interval is between 15 and 3000 TUs
1036  */
1037 struct wmi_listen_int_cmd {
1038 	__le16 listen_intvl;
1039 	__le16 num_beacons;
1040 } __packed;
1041 
1042 /* WMI_SET_BMISS_TIME_CMDID */
1043 struct wmi_bmiss_time_cmd {
1044 	__le16 bmiss_time;
1045 	__le16 num_beacons;
1046 };
1047 
1048 /* WMI_STA_ENHANCE_BMISS_CMDID */
1049 struct wmi_sta_bmiss_enhance_cmd {
1050 	u8 enable;
1051 } __packed;
1052 
1053 struct wmi_set_regdomain_cmd {
1054 	u8 length;
1055 	u8 iso_name[2];
1056 } __packed;
1057 
1058 /* WMI_SET_POWER_MODE_CMDID */
1059 enum wmi_power_mode {
1060 	REC_POWER = 0x01,
1061 	MAX_PERF_POWER,
1062 };
1063 
1064 struct wmi_power_mode_cmd {
1065 	/* see, enum wmi_power_mode */
1066 	u8 pwr_mode;
1067 } __packed;
1068 
1069 /*
1070  * Policy to determine whether power save failure event should be sent to
1071  * host during scanning
1072  */
1073 enum power_save_fail_event_policy {
1074 	SEND_POWER_SAVE_FAIL_EVENT_ALWAYS = 1,
1075 	IGNORE_PS_FAIL_DURING_SCAN = 2,
1076 };
1077 
1078 struct wmi_power_params_cmd {
1079 	/* msec */
1080 	__le16 idle_period;
1081 
1082 	__le16 pspoll_number;
1083 	__le16 dtim_policy;
1084 	__le16 tx_wakeup_policy;
1085 	__le16 num_tx_to_wakeup;
1086 	__le16 ps_fail_event_policy;
1087 } __packed;
1088 
1089 /*
1090  * Ratemask for below modes should be passed
1091  * to WMI_SET_TX_SELECT_RATES_CMDID.
1092  * AR6003 has 32 bit mask for each modes.
1093  * First 12 bits for legacy rates, 13 to 20
1094  * bits for HT 20 rates and 21 to 28 bits for
1095  * HT 40 rates
1096  */
1097 enum wmi_mode_phy {
1098 	WMI_RATES_MODE_11A = 0,
1099 	WMI_RATES_MODE_11G,
1100 	WMI_RATES_MODE_11B,
1101 	WMI_RATES_MODE_11GONLY,
1102 	WMI_RATES_MODE_11A_HT20,
1103 	WMI_RATES_MODE_11G_HT20,
1104 	WMI_RATES_MODE_11A_HT40,
1105 	WMI_RATES_MODE_11G_HT40,
1106 	WMI_RATES_MODE_MAX
1107 };
1108 
1109 /* WMI_SET_TX_SELECT_RATES_CMDID */
1110 struct wmi_set_tx_select_rates32_cmd {
1111 	__le32 ratemask[WMI_RATES_MODE_MAX];
1112 } __packed;
1113 
1114 /* WMI_SET_TX_SELECT_RATES_CMDID */
1115 struct wmi_set_tx_select_rates64_cmd {
1116 	__le64 ratemask[WMI_RATES_MODE_MAX];
1117 } __packed;
1118 
1119 /* WMI_SET_DISC_TIMEOUT_CMDID */
1120 struct wmi_disc_timeout_cmd {
1121 	/* seconds */
1122 	u8 discon_timeout;
1123 } __packed;
1124 
1125 enum dir_type {
1126 	UPLINK_TRAFFIC = 0,
1127 	DNLINK_TRAFFIC = 1,
1128 	BIDIR_TRAFFIC = 2,
1129 };
1130 
1131 enum voiceps_cap_type {
1132 	DISABLE_FOR_THIS_AC = 0,
1133 	ENABLE_FOR_THIS_AC = 1,
1134 	ENABLE_FOR_ALL_AC = 2,
1135 };
1136 
1137 enum traffic_type {
1138 	TRAFFIC_TYPE_APERIODIC = 0,
1139 	TRAFFIC_TYPE_PERIODIC = 1,
1140 };
1141 
1142 /* WMI_SYNCHRONIZE_CMDID */
1143 struct wmi_sync_cmd {
1144 	u8 data_sync_map;
1145 } __packed;
1146 
1147 /* WMI_CREATE_PSTREAM_CMDID */
1148 struct wmi_create_pstream_cmd {
1149 	/* msec */
1150 	__le32 min_service_int;
1151 
1152 	/* msec */
1153 	__le32 max_service_int;
1154 
1155 	/* msec */
1156 	__le32 inactivity_int;
1157 
1158 	/* msec */
1159 	__le32 suspension_int;
1160 
1161 	__le32 service_start_time;
1162 
1163 	/* in bps */
1164 	__le32 min_data_rate;
1165 
1166 	/* in bps */
1167 	__le32 mean_data_rate;
1168 
1169 	/* in bps */
1170 	__le32 peak_data_rate;
1171 
1172 	__le32 max_burst_size;
1173 	__le32 delay_bound;
1174 
1175 	/* in bps */
1176 	__le32 min_phy_rate;
1177 
1178 	__le32 sba;
1179 	__le32 medium_time;
1180 
1181 	/* in octects */
1182 	__le16 nominal_msdu;
1183 
1184 	/* in octects */
1185 	__le16 max_msdu;
1186 
1187 	u8 traffic_class;
1188 
1189 	/* see, enum dir_type */
1190 	u8 traffic_direc;
1191 
1192 	u8 rx_queue_num;
1193 
1194 	/* see, enum traffic_type */
1195 	u8 traffic_type;
1196 
1197 	/* see, enum voiceps_cap_type */
1198 	u8 voice_psc_cap;
1199 	u8 tsid;
1200 
1201 	/* 802.1D user priority */
1202 	u8 user_pri;
1203 
1204 	/* nominal phy rate */
1205 	u8 nominal_phy;
1206 } __packed;
1207 
1208 /* WMI_DELETE_PSTREAM_CMDID */
1209 struct wmi_delete_pstream_cmd {
1210 	u8 tx_queue_num;
1211 	u8 rx_queue_num;
1212 	u8 traffic_direc;
1213 	u8 traffic_class;
1214 	u8 tsid;
1215 } __packed;
1216 
1217 /* WMI_SET_CHANNEL_PARAMS_CMDID */
1218 enum wmi_phy_mode {
1219 	WMI_11A_MODE = 0x1,
1220 	WMI_11G_MODE = 0x2,
1221 	WMI_11AG_MODE = 0x3,
1222 	WMI_11B_MODE = 0x4,
1223 	WMI_11GONLY_MODE = 0x5,
1224 	WMI_11G_HT20	= 0x6,
1225 };
1226 
1227 #define WMI_MAX_CHANNELS        32
1228 
1229 /*
1230  *  WMI_RSSI_THRESHOLD_PARAMS_CMDID
1231  *  Setting the polltime to 0 would disable polling. Threshold values are
1232  *  in the ascending order, and should agree to:
1233  *  (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
1234  *   < highThreshold_upperVal)
1235  */
1236 
1237 struct wmi_rssi_threshold_params_cmd {
1238 	/* polling time as a factor of LI */
1239 	__le32 poll_time;
1240 
1241 	/* lowest of upper */
1242 	a_sle16 thresh_above1_val;
1243 
1244 	a_sle16 thresh_above2_val;
1245 	a_sle16 thresh_above3_val;
1246 	a_sle16 thresh_above4_val;
1247 	a_sle16 thresh_above5_val;
1248 
1249 	/* highest of upper */
1250 	a_sle16 thresh_above6_val;
1251 
1252 	/* lowest of bellow */
1253 	a_sle16 thresh_below1_val;
1254 
1255 	a_sle16 thresh_below2_val;
1256 	a_sle16 thresh_below3_val;
1257 	a_sle16 thresh_below4_val;
1258 	a_sle16 thresh_below5_val;
1259 
1260 	/* highest of bellow */
1261 	a_sle16 thresh_below6_val;
1262 
1263 	/* "alpha" */
1264 	u8 weight;
1265 
1266 	u8 reserved[3];
1267 } __packed;
1268 
1269 /*
1270  *  WMI_SNR_THRESHOLD_PARAMS_CMDID
1271  *  Setting the polltime to 0 would disable polling.
1272  */
1273 
1274 struct wmi_snr_threshold_params_cmd {
1275 	/* polling time as a factor of LI */
1276 	__le32 poll_time;
1277 
1278 	/* "alpha" */
1279 	u8 weight;
1280 
1281 	/* lowest of upper */
1282 	u8 thresh_above1_val;
1283 
1284 	u8 thresh_above2_val;
1285 	u8 thresh_above3_val;
1286 
1287 	/* highest of upper */
1288 	u8 thresh_above4_val;
1289 
1290 	/* lowest of bellow */
1291 	u8 thresh_below1_val;
1292 
1293 	u8 thresh_below2_val;
1294 	u8 thresh_below3_val;
1295 
1296 	/* highest of bellow */
1297 	u8 thresh_below4_val;
1298 
1299 	u8 reserved[3];
1300 } __packed;
1301 
1302 /* Don't report BSSs with signal (RSSI) below this threshold */
1303 struct wmi_set_rssi_filter_cmd {
1304 	s8 rssi;
1305 } __packed;
1306 
1307 enum wmi_preamble_policy {
1308 	WMI_IGNORE_BARKER_IN_ERP = 0,
1309 	WMI_FOLLOW_BARKER_IN_ERP,
1310 };
1311 
1312 struct wmi_set_lpreamble_cmd {
1313 	u8 status;
1314 	u8 preamble_policy;
1315 } __packed;
1316 
1317 struct wmi_set_rts_cmd {
1318 	__le16 threshold;
1319 } __packed;
1320 
1321 /* WMI_SET_TX_PWR_CMDID */
1322 struct wmi_set_tx_pwr_cmd {
1323 	/* in dbM units */
1324 	u8 dbM;
1325 } __packed;
1326 
1327 struct wmi_tx_pwr_reply {
1328 	/* in dbM units */
1329 	u8 dbM;
1330 } __packed;
1331 
1332 struct wmi_report_sleep_state_event {
1333 	__le32 sleep_state;
1334 };
1335 
1336 enum wmi_report_sleep_status {
1337 	WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP = 0,
1338 	WMI_REPORT_SLEEP_STATUS_IS_AWAKE
1339 };
1340 enum target_event_report_config {
1341 	/* default */
1342 	DISCONN_EVT_IN_RECONN = 0,
1343 
1344 	NO_DISCONN_EVT_IN_RECONN
1345 };
1346 
1347 struct wmi_mcast_filter_cmd {
1348 	u8 mcast_all_enable;
1349 } __packed;
1350 
1351 #define ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE 6
1352 struct wmi_mcast_filter_add_del_cmd {
1353 	u8 mcast_mac[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
1354 } __packed;
1355 
1356 struct wmi_set_htcap_cmd {
1357 	u8 band;
1358 	u8 ht_enable;
1359 	u8 ht40_supported;
1360 	u8 ht20_sgi;
1361 	u8 ht40_sgi;
1362 	u8 intolerant_40mhz;
1363 	u8 max_ampdu_len_exp;
1364 } __packed;
1365 
1366 /* Command Replies */
1367 
1368 /* WMI_GET_CHANNEL_LIST_CMDID reply */
1369 struct wmi_channel_list_reply {
1370 	u8 reserved;
1371 
1372 	/* number of channels in reply */
1373 	u8 num_ch;
1374 
1375 	/* channel in Mhz */
1376 	__le16 ch_list[];
1377 } __packed;
1378 
1379 /* List of Events (target to host) */
1380 enum wmi_event_id {
1381 	WMI_READY_EVENTID = 0x1001,
1382 	WMI_CONNECT_EVENTID,
1383 	WMI_DISCONNECT_EVENTID,
1384 	WMI_BSSINFO_EVENTID,
1385 	WMI_CMDERROR_EVENTID,
1386 	WMI_REGDOMAIN_EVENTID,
1387 	WMI_PSTREAM_TIMEOUT_EVENTID,
1388 	WMI_NEIGHBOR_REPORT_EVENTID,
1389 	WMI_TKIP_MICERR_EVENTID,
1390 	WMI_SCAN_COMPLETE_EVENTID,	/* 0x100a */
1391 	WMI_REPORT_STATISTICS_EVENTID,
1392 	WMI_RSSI_THRESHOLD_EVENTID,
1393 	WMI_ERROR_REPORT_EVENTID,
1394 	WMI_OPT_RX_FRAME_EVENTID,
1395 	WMI_REPORT_ROAM_TBL_EVENTID,
1396 	WMI_EXTENSION_EVENTID,
1397 	WMI_CAC_EVENTID,
1398 	WMI_SNR_THRESHOLD_EVENTID,
1399 	WMI_LQ_THRESHOLD_EVENTID,
1400 	WMI_TX_RETRY_ERR_EVENTID,	/* 0x1014 */
1401 	WMI_REPORT_ROAM_DATA_EVENTID,
1402 	WMI_TEST_EVENTID,
1403 	WMI_APLIST_EVENTID,
1404 	WMI_GET_WOW_LIST_EVENTID,
1405 	WMI_GET_PMKID_LIST_EVENTID,
1406 	WMI_CHANNEL_CHANGE_EVENTID,
1407 	WMI_PEER_NODE_EVENTID,
1408 	WMI_PSPOLL_EVENTID,
1409 	WMI_DTIMEXPIRY_EVENTID,
1410 	WMI_WLAN_VERSION_EVENTID,
1411 	WMI_SET_PARAMS_REPLY_EVENTID,
1412 	WMI_ADDBA_REQ_EVENTID,		/*0x1020 */
1413 	WMI_ADDBA_RESP_EVENTID,
1414 	WMI_DELBA_REQ_EVENTID,
1415 	WMI_TX_COMPLETE_EVENTID,
1416 	WMI_HCI_EVENT_EVENTID,
1417 	WMI_ACL_DATA_EVENTID,
1418 	WMI_REPORT_SLEEP_STATE_EVENTID,
1419 	WMI_REPORT_BTCOEX_STATS_EVENTID,
1420 	WMI_REPORT_BTCOEX_CONFIG_EVENTID,
1421 	WMI_GET_PMK_EVENTID,
1422 
1423 	/* DFS Events */
1424 	WMI_DFS_HOST_ATTACH_EVENTID,
1425 	WMI_DFS_HOST_INIT_EVENTID,
1426 	WMI_DFS_RESET_DELAYLINES_EVENTID,
1427 	WMI_DFS_RESET_RADARQ_EVENTID,
1428 	WMI_DFS_RESET_AR_EVENTID,
1429 	WMI_DFS_RESET_ARQ_EVENTID,
1430 	WMI_DFS_SET_DUR_MULTIPLIER_EVENTID,
1431 	WMI_DFS_SET_BANGRADAR_EVENTID,
1432 	WMI_DFS_SET_DEBUGLEVEL_EVENTID,
1433 	WMI_DFS_PHYERR_EVENTID,
1434 
1435 	/* CCX Evants */
1436 	WMI_CCX_RM_STATUS_EVENTID,
1437 
1438 	/* P2P Events */
1439 	WMI_P2P_GO_NEG_RESULT_EVENTID,
1440 
1441 	WMI_WAC_SCAN_DONE_EVENTID,
1442 	WMI_WAC_REPORT_BSS_EVENTID,
1443 	WMI_WAC_START_WPS_EVENTID,
1444 	WMI_WAC_CTRL_REQ_REPLY_EVENTID,
1445 
1446 	WMI_REPORT_WMM_PARAMS_EVENTID,
1447 	WMI_WAC_REJECT_WPS_EVENTID,
1448 
1449 	/* More P2P Events */
1450 	WMI_P2P_GO_NEG_REQ_EVENTID,
1451 	WMI_P2P_INVITE_REQ_EVENTID,
1452 	WMI_P2P_INVITE_RCVD_RESULT_EVENTID,
1453 	WMI_P2P_INVITE_SENT_RESULT_EVENTID,
1454 	WMI_P2P_PROV_DISC_RESP_EVENTID,
1455 	WMI_P2P_PROV_DISC_REQ_EVENTID,
1456 
1457 	/* RFKILL Events */
1458 	WMI_RFKILL_STATE_CHANGE_EVENTID,
1459 	WMI_RFKILL_GET_MODE_CMD_EVENTID,
1460 
1461 	WMI_P2P_START_SDPD_EVENTID,
1462 	WMI_P2P_SDPD_RX_EVENTID,
1463 
1464 	WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID = 0x1047,
1465 
1466 	WMI_THIN_RESERVED_START_EVENTID = 0x8000,
1467 	/* Events in this range are reserved for thinmode */
1468 	WMI_THIN_RESERVED_END_EVENTID = 0x8fff,
1469 
1470 	WMI_SET_CHANNEL_EVENTID,
1471 	WMI_ASSOC_REQ_EVENTID,
1472 
1473 	/* Generic ACS event */
1474 	WMI_ACS_EVENTID,
1475 	WMI_STORERECALL_STORE_EVENTID,
1476 	WMI_WOW_EXT_WAKE_EVENTID,
1477 	WMI_GTK_OFFLOAD_STATUS_EVENTID,
1478 	WMI_NETWORK_LIST_OFFLOAD_EVENTID,
1479 	WMI_REMAIN_ON_CHNL_EVENTID,
1480 	WMI_CANCEL_REMAIN_ON_CHNL_EVENTID,
1481 	WMI_TX_STATUS_EVENTID,
1482 	WMI_RX_PROBE_REQ_EVENTID,
1483 	WMI_P2P_CAPABILITIES_EVENTID,
1484 	WMI_RX_ACTION_EVENTID,
1485 	WMI_P2P_INFO_EVENTID,
1486 
1487 	/* WPS Events */
1488 	WMI_WPS_GET_STATUS_EVENTID,
1489 	WMI_WPS_PROFILE_EVENTID,
1490 
1491 	/* more P2P events */
1492 	WMI_NOA_INFO_EVENTID,
1493 	WMI_OPPPS_INFO_EVENTID,
1494 	WMI_PORT_STATUS_EVENTID,
1495 
1496 	/* 802.11w */
1497 	WMI_GET_RSN_CAP_EVENTID,
1498 
1499 	WMI_TXE_NOTIFY_EVENTID,
1500 };
1501 
1502 struct wmi_ready_event_2 {
1503 	__le32 sw_version;
1504 	__le32 abi_version;
1505 	u8 mac_addr[ETH_ALEN];
1506 	u8 phy_cap;
1507 } __packed;
1508 
1509 /* WMI_PHY_CAPABILITY */
1510 enum wmi_phy_cap {
1511 	WMI_11A_CAP = 0x01,
1512 	WMI_11G_CAP = 0x02,
1513 	WMI_11AG_CAP = 0x03,
1514 	WMI_11AN_CAP = 0x04,
1515 	WMI_11GN_CAP = 0x05,
1516 	WMI_11AGN_CAP = 0x06,
1517 };
1518 
1519 /* Connect Event */
1520 struct wmi_connect_event {
1521 	union {
1522 		struct {
1523 			__le16 ch;
1524 			u8 bssid[ETH_ALEN];
1525 			__le16 listen_intvl;
1526 			__le16 beacon_intvl;
1527 			__le32 nw_type;
1528 		} sta;
1529 		struct {
1530 			u8 aid;
1531 			u8 phymode;
1532 			u8 mac_addr[ETH_ALEN];
1533 			u8 auth;
1534 			u8 keymgmt;
1535 			__le16 cipher;
1536 			u8 apsd_info;
1537 			u8 unused[3];
1538 		} ap_sta;
1539 		struct {
1540 			__le16 ch;
1541 			u8 bssid[ETH_ALEN];
1542 			u8 unused[8];
1543 		} ap_bss;
1544 	} u;
1545 	u8 beacon_ie_len;
1546 	u8 assoc_req_len;
1547 	u8 assoc_resp_len;
1548 	u8 assoc_info[];
1549 } __packed;
1550 
1551 /* Disconnect Event */
1552 enum wmi_disconnect_reason {
1553 	NO_NETWORK_AVAIL = 0x01,
1554 
1555 	/* bmiss */
1556 	LOST_LINK = 0x02,
1557 
1558 	DISCONNECT_CMD = 0x03,
1559 	BSS_DISCONNECTED = 0x04,
1560 	AUTH_FAILED = 0x05,
1561 	ASSOC_FAILED = 0x06,
1562 	NO_RESOURCES_AVAIL = 0x07,
1563 	CSERV_DISCONNECT = 0x08,
1564 	INVALID_PROFILE = 0x0a,
1565 	DOT11H_CHANNEL_SWITCH = 0x0b,
1566 	PROFILE_MISMATCH = 0x0c,
1567 	CONNECTION_EVICTED = 0x0d,
1568 	IBSS_MERGE = 0xe,
1569 };
1570 
1571 /* AP mode disconnect proto_reasons */
1572 enum ap_disconnect_reason {
1573 	WMI_AP_REASON_STA_LEFT		= 101,
1574 	WMI_AP_REASON_FROM_HOST		= 102,
1575 	WMI_AP_REASON_COMM_TIMEOUT	= 103,
1576 	WMI_AP_REASON_MAX_STA		= 104,
1577 	WMI_AP_REASON_ACL		= 105,
1578 	WMI_AP_REASON_STA_ROAM		= 106,
1579 	WMI_AP_REASON_DFS_CHANNEL	= 107,
1580 };
1581 
1582 #define ATH6KL_COUNTRY_RD_SHIFT        16
1583 
1584 struct ath6kl_wmi_regdomain {
1585 	__le32 reg_code;
1586 };
1587 
1588 struct wmi_disconnect_event {
1589 	/* reason code, see 802.11 spec. */
1590 	__le16 proto_reason_status;
1591 
1592 	/* set if known */
1593 	u8 bssid[ETH_ALEN];
1594 
1595 	/* see WMI_DISCONNECT_REASON */
1596 	u8 disconn_reason;
1597 
1598 	u8 assoc_resp_len;
1599 	u8 assoc_info[];
1600 } __packed;
1601 
1602 /*
1603  * BSS Info Event.
1604  * Mechanism used to inform host of the presence and characteristic of
1605  * wireless networks present.  Consists of bss info header followed by
1606  * the beacon or probe-response frame body.  The 802.11 header is no included.
1607  */
1608 enum wmi_bi_ftype {
1609 	BEACON_FTYPE = 0x1,
1610 	PROBERESP_FTYPE,
1611 	ACTION_MGMT_FTYPE,
1612 	PROBEREQ_FTYPE,
1613 };
1614 
1615 #define DEF_LRSSI_SCAN_PERIOD		 5
1616 #define DEF_LRSSI_ROAM_THRESHOLD	20
1617 #define DEF_LRSSI_ROAM_FLOOR		60
1618 #define DEF_SCAN_FOR_ROAM_INTVL		 2
1619 
1620 enum wmi_roam_ctrl {
1621 	WMI_FORCE_ROAM = 1,
1622 	WMI_SET_ROAM_MODE,
1623 	WMI_SET_HOST_BIAS,
1624 	WMI_SET_LRSSI_SCAN_PARAMS,
1625 };
1626 
1627 enum wmi_roam_mode {
1628 	WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based roam */
1629 	WMI_HOST_BIAS_ROAM_MODE = 2, /* Host bias based roam */
1630 	WMI_LOCK_BSS_MODE = 3, /* Lock to the current BSS */
1631 };
1632 
1633 struct bss_bias {
1634 	u8 bssid[ETH_ALEN];
1635 	s8 bias;
1636 } __packed;
1637 
1638 struct bss_bias_info {
1639 	u8 num_bss;
1640 	struct bss_bias bss_bias[];
1641 } __packed;
1642 
1643 struct low_rssi_scan_params {
1644 	__le16 lrssi_scan_period;
1645 	a_sle16 lrssi_scan_threshold;
1646 	a_sle16 lrssi_roam_threshold;
1647 	u8 roam_rssi_floor;
1648 	u8 reserved[1];
1649 } __packed;
1650 
1651 struct roam_ctrl_cmd {
1652 	union {
1653 		u8 bssid[ETH_ALEN]; /* WMI_FORCE_ROAM */
1654 		u8 roam_mode; /* WMI_SET_ROAM_MODE */
1655 		struct bss_bias_info bss; /* WMI_SET_HOST_BIAS */
1656 		struct low_rssi_scan_params params; /* WMI_SET_LRSSI_SCAN_PARAMS
1657 						     */
1658 	} __packed info;
1659 	u8 roam_ctrl;
1660 } __packed;
1661 
1662 struct set_beacon_int_cmd {
1663 	__le32 beacon_intvl;
1664 } __packed;
1665 
1666 struct set_dtim_cmd {
1667 	__le32 dtim_period;
1668 } __packed;
1669 
1670 /* BSS INFO HDR version 2.0 */
1671 struct wmi_bss_info_hdr2 {
1672 	__le16 ch; /* frequency in MHz */
1673 
1674 	/* see, enum wmi_bi_ftype */
1675 	u8 frame_type;
1676 
1677 	u8 snr; /* note: rssi = snr - 95 dBm */
1678 	u8 bssid[ETH_ALEN];
1679 	__le16 ie_mask;
1680 } __packed;
1681 
1682 /* Command Error Event */
1683 enum wmi_error_code {
1684 	INVALID_PARAM = 0x01,
1685 	ILLEGAL_STATE = 0x02,
1686 	INTERNAL_ERROR = 0x03,
1687 };
1688 
1689 struct wmi_cmd_error_event {
1690 	__le16 cmd_id;
1691 	u8 err_code;
1692 } __packed;
1693 
1694 struct wmi_pstream_timeout_event {
1695 	u8 tx_queue_num;
1696 	u8 rx_queue_num;
1697 	u8 traffic_direc;
1698 	u8 traffic_class;
1699 } __packed;
1700 
1701 /*
1702  * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
1703  * the host of BSS's it has found that matches the current profile.
1704  * It can be used by the host to cache PMKs and/to initiate pre-authentication
1705  * if the BSS supports it.  The first bssid is always the current associated
1706  * BSS.
1707  * The bssid and bssFlags information repeats according to the number
1708  * or APs reported.
1709  */
1710 enum wmi_bss_flags {
1711 	WMI_DEFAULT_BSS_FLAGS = 0x00,
1712 	WMI_PREAUTH_CAPABLE_BSS = 0x01,
1713 	WMI_PMKID_VALID_BSS = 0x02,
1714 };
1715 
1716 struct wmi_neighbor_info {
1717 	u8 bssid[ETH_ALEN];
1718 	u8 bss_flags; /* enum wmi_bss_flags */
1719 } __packed;
1720 
1721 struct wmi_neighbor_report_event {
1722 	u8 num_neighbors;
1723 	struct wmi_neighbor_info neighbor[];
1724 } __packed;
1725 
1726 /* TKIP MIC Error Event */
1727 struct wmi_tkip_micerr_event {
1728 	u8 key_id;
1729 	u8 is_mcast;
1730 } __packed;
1731 
1732 enum wmi_scan_status {
1733 	WMI_SCAN_STATUS_SUCCESS = 0,
1734 };
1735 
1736 /* WMI_SCAN_COMPLETE_EVENTID */
1737 struct wmi_scan_complete_event {
1738 	a_sle32 status;
1739 } __packed;
1740 
1741 #define MAX_OPT_DATA_LEN 1400
1742 
1743 /*
1744  * Special frame receive Event.
1745  * Mechanism used to inform host of the receiption of the special frames.
1746  * Consists of special frame info header followed by special frame body.
1747  * The 802.11 header is not included.
1748  */
1749 struct wmi_opt_rx_info_hdr {
1750 	__le16 ch;
1751 	u8 frame_type;
1752 	s8 snr;
1753 	u8 src_addr[ETH_ALEN];
1754 	u8 bssid[ETH_ALEN];
1755 } __packed;
1756 
1757 /* Reporting statistic */
1758 struct tx_stats {
1759 	__le32 pkt;
1760 	__le32 byte;
1761 	__le32 ucast_pkt;
1762 	__le32 ucast_byte;
1763 	__le32 mcast_pkt;
1764 	__le32 mcast_byte;
1765 	__le32 bcast_pkt;
1766 	__le32 bcast_byte;
1767 	__le32 rts_success_cnt;
1768 	__le32 pkt_per_ac[4];
1769 	__le32 err_per_ac[4];
1770 
1771 	__le32 err;
1772 	__le32 fail_cnt;
1773 	__le32 retry_cnt;
1774 	__le32 mult_retry_cnt;
1775 	__le32 rts_fail_cnt;
1776 	a_sle32 ucast_rate;
1777 } __packed;
1778 
1779 struct rx_stats {
1780 	__le32 pkt;
1781 	__le32 byte;
1782 	__le32 ucast_pkt;
1783 	__le32 ucast_byte;
1784 	__le32 mcast_pkt;
1785 	__le32 mcast_byte;
1786 	__le32 bcast_pkt;
1787 	__le32 bcast_byte;
1788 	__le32 frgment_pkt;
1789 
1790 	__le32 err;
1791 	__le32 crc_err;
1792 	__le32 key_cache_miss;
1793 	__le32 decrypt_err;
1794 	__le32 dupl_frame;
1795 	a_sle32 ucast_rate;
1796 } __packed;
1797 
1798 #define RATE_INDEX_WITHOUT_SGI_MASK     0x7f
1799 #define RATE_INDEX_MSB     0x80
1800 
1801 struct tkip_ccmp_stats {
1802 	__le32 tkip_local_mic_fail;
1803 	__le32 tkip_cnter_measures_invoked;
1804 	__le32 tkip_replays;
1805 	__le32 tkip_fmt_err;
1806 	__le32 ccmp_fmt_err;
1807 	__le32 ccmp_replays;
1808 } __packed;
1809 
1810 struct pm_stats {
1811 	__le32 pwr_save_failure_cnt;
1812 	__le16 stop_tx_failure_cnt;
1813 	__le16 atim_tx_failure_cnt;
1814 	__le16 atim_rx_failure_cnt;
1815 	__le16 bcn_rx_failure_cnt;
1816 } __packed;
1817 
1818 struct cserv_stats {
1819 	__le32 cs_bmiss_cnt;
1820 	__le32 cs_low_rssi_cnt;
1821 	__le16 cs_connect_cnt;
1822 	__le16 cs_discon_cnt;
1823 	a_sle16 cs_ave_beacon_rssi;
1824 	__le16 cs_roam_count;
1825 	a_sle16 cs_rssi;
1826 	u8 cs_snr;
1827 	u8 cs_ave_beacon_snr;
1828 	u8 cs_last_roam_msec;
1829 } __packed;
1830 
1831 struct wlan_net_stats {
1832 	struct tx_stats tx;
1833 	struct rx_stats rx;
1834 	struct tkip_ccmp_stats tkip_ccmp_stats;
1835 } __packed;
1836 
1837 struct arp_stats {
1838 	__le32 arp_received;
1839 	__le32 arp_matched;
1840 	__le32 arp_replied;
1841 } __packed;
1842 
1843 struct wlan_wow_stats {
1844 	__le32 wow_pkt_dropped;
1845 	__le16 wow_evt_discarded;
1846 	u8 wow_host_pkt_wakeups;
1847 	u8 wow_host_evt_wakeups;
1848 } __packed;
1849 
1850 struct wmi_target_stats {
1851 	__le32 lq_val;
1852 	a_sle32 noise_floor_calib;
1853 	struct pm_stats pm_stats;
1854 	struct wlan_net_stats stats;
1855 	struct wlan_wow_stats wow_stats;
1856 	struct arp_stats arp_stats;
1857 	struct cserv_stats cserv_stats;
1858 } __packed;
1859 
1860 /*
1861  * WMI_RSSI_THRESHOLD_EVENTID.
1862  * Indicate the RSSI events to host. Events are indicated when we breach a
1863  * thresold value.
1864  */
1865 enum wmi_rssi_threshold_val {
1866 	WMI_RSSI_THRESHOLD1_ABOVE = 0,
1867 	WMI_RSSI_THRESHOLD2_ABOVE,
1868 	WMI_RSSI_THRESHOLD3_ABOVE,
1869 	WMI_RSSI_THRESHOLD4_ABOVE,
1870 	WMI_RSSI_THRESHOLD5_ABOVE,
1871 	WMI_RSSI_THRESHOLD6_ABOVE,
1872 	WMI_RSSI_THRESHOLD1_BELOW,
1873 	WMI_RSSI_THRESHOLD2_BELOW,
1874 	WMI_RSSI_THRESHOLD3_BELOW,
1875 	WMI_RSSI_THRESHOLD4_BELOW,
1876 	WMI_RSSI_THRESHOLD5_BELOW,
1877 	WMI_RSSI_THRESHOLD6_BELOW
1878 };
1879 
1880 struct wmi_rssi_threshold_event {
1881 	a_sle16 rssi;
1882 	u8 range;
1883 } __packed;
1884 
1885 enum wmi_snr_threshold_val {
1886 	WMI_SNR_THRESHOLD1_ABOVE = 1,
1887 	WMI_SNR_THRESHOLD1_BELOW,
1888 	WMI_SNR_THRESHOLD2_ABOVE,
1889 	WMI_SNR_THRESHOLD2_BELOW,
1890 	WMI_SNR_THRESHOLD3_ABOVE,
1891 	WMI_SNR_THRESHOLD3_BELOW,
1892 	WMI_SNR_THRESHOLD4_ABOVE,
1893 	WMI_SNR_THRESHOLD4_BELOW
1894 };
1895 
1896 struct wmi_snr_threshold_event {
1897 	/* see, enum wmi_snr_threshold_val */
1898 	u8 range;
1899 
1900 	u8 snr;
1901 } __packed;
1902 
1903 /* WMI_REPORT_ROAM_TBL_EVENTID */
1904 #define MAX_ROAM_TBL_CAND   5
1905 
1906 struct wmi_bss_roam_info {
1907 	a_sle32 roam_util;
1908 	u8 bssid[ETH_ALEN];
1909 	s8 rssi;
1910 	s8 rssidt;
1911 	s8 last_rssi;
1912 	s8 util;
1913 	s8 bias;
1914 
1915 	/* for alignment */
1916 	u8 reserved;
1917 } __packed;
1918 
1919 struct wmi_target_roam_tbl {
1920 	__le16 roam_mode;
1921 	__le16 num_entries;
1922 	struct wmi_bss_roam_info info[];
1923 } __packed;
1924 
1925 /* WMI_CAC_EVENTID */
1926 enum cac_indication {
1927 	CAC_INDICATION_ADMISSION = 0x00,
1928 	CAC_INDICATION_ADMISSION_RESP = 0x01,
1929 	CAC_INDICATION_DELETE = 0x02,
1930 	CAC_INDICATION_NO_RESP = 0x03,
1931 };
1932 
1933 #define WMM_TSPEC_IE_LEN   63
1934 
1935 struct wmi_cac_event {
1936 	u8 ac;
1937 	u8 cac_indication;
1938 	u8 status_code;
1939 	u8 tspec_suggestion[WMM_TSPEC_IE_LEN];
1940 } __packed;
1941 
1942 /* WMI_APLIST_EVENTID */
1943 
1944 enum aplist_ver {
1945 	APLIST_VER1 = 1,
1946 };
1947 
1948 struct wmi_ap_info_v1 {
1949 	u8 bssid[ETH_ALEN];
1950 	__le16 channel;
1951 } __packed;
1952 
1953 union wmi_ap_info {
1954 	struct wmi_ap_info_v1 ap_info_v1;
1955 } __packed;
1956 
1957 struct wmi_aplist_event {
1958 	u8 ap_list_ver;
1959 	u8 num_ap;
1960 	union wmi_ap_info ap_list[];
1961 } __packed;
1962 
1963 /* Developer Commands */
1964 
1965 /*
1966  * WMI_SET_BITRATE_CMDID
1967  *
1968  * Get bit rate cmd uses same definition as set bit rate cmd
1969  */
1970 enum wmi_bit_rate {
1971 	RATE_AUTO = -1,
1972 	RATE_1Mb = 0,
1973 	RATE_2Mb = 1,
1974 	RATE_5_5Mb = 2,
1975 	RATE_11Mb = 3,
1976 	RATE_6Mb = 4,
1977 	RATE_9Mb = 5,
1978 	RATE_12Mb = 6,
1979 	RATE_18Mb = 7,
1980 	RATE_24Mb = 8,
1981 	RATE_36Mb = 9,
1982 	RATE_48Mb = 10,
1983 	RATE_54Mb = 11,
1984 	RATE_MCS_0_20 = 12,
1985 	RATE_MCS_1_20 = 13,
1986 	RATE_MCS_2_20 = 14,
1987 	RATE_MCS_3_20 = 15,
1988 	RATE_MCS_4_20 = 16,
1989 	RATE_MCS_5_20 = 17,
1990 	RATE_MCS_6_20 = 18,
1991 	RATE_MCS_7_20 = 19,
1992 	RATE_MCS_0_40 = 20,
1993 	RATE_MCS_1_40 = 21,
1994 	RATE_MCS_2_40 = 22,
1995 	RATE_MCS_3_40 = 23,
1996 	RATE_MCS_4_40 = 24,
1997 	RATE_MCS_5_40 = 25,
1998 	RATE_MCS_6_40 = 26,
1999 	RATE_MCS_7_40 = 27,
2000 };
2001 
2002 struct wmi_bit_rate_reply {
2003 	/* see, enum wmi_bit_rate */
2004 	s8 rate_index;
2005 } __packed;
2006 
2007 /*
2008  * WMI_SET_FIXRATES_CMDID
2009  *
2010  * Get fix rates cmd uses same definition as set fix rates cmd
2011  */
2012 struct wmi_fix_rates_reply {
2013 	/* see wmi_bit_rate */
2014 	__le32 fix_rate_mask;
2015 } __packed;
2016 
2017 enum roam_data_type {
2018 	/* get the roam time data */
2019 	ROAM_DATA_TIME = 1,
2020 };
2021 
2022 struct wmi_target_roam_time {
2023 	__le32 disassoc_time;
2024 	__le32 no_txrx_time;
2025 	__le32 assoc_time;
2026 	__le32 allow_txrx_time;
2027 	u8 disassoc_bssid[ETH_ALEN];
2028 	s8 disassoc_bss_rssi;
2029 	u8 assoc_bssid[ETH_ALEN];
2030 	s8 assoc_bss_rssi;
2031 } __packed;
2032 
2033 enum wmi_txop_cfg {
2034 	WMI_TXOP_DISABLED = 0,
2035 	WMI_TXOP_ENABLED
2036 };
2037 
2038 struct wmi_set_wmm_txop_cmd {
2039 	u8 txop_enable;
2040 } __packed;
2041 
2042 struct wmi_set_keepalive_cmd {
2043 	u8 keep_alive_intvl;
2044 } __packed;
2045 
2046 struct wmi_get_keepalive_cmd {
2047 	__le32 configured;
2048 	u8 keep_alive_intvl;
2049 } __packed;
2050 
2051 struct wmi_set_appie_cmd {
2052 	u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */
2053 	u8 ie_len;
2054 	u8 ie_info[];
2055 } __packed;
2056 
2057 struct wmi_set_ie_cmd {
2058 	u8 ie_id;
2059 	u8 ie_field;	/* enum wmi_ie_field_type */
2060 	u8 ie_len;
2061 	u8 reserved;
2062 	u8 ie_info[];
2063 } __packed;
2064 
2065 /* Notify the WSC registration status to the target */
2066 #define WSC_REG_ACTIVE     1
2067 #define WSC_REG_INACTIVE   0
2068 
2069 #define WOW_MAX_FILTERS_PER_LIST 4
2070 #define WOW_PATTERN_SIZE	 64
2071 
2072 #define MAC_MAX_FILTERS_PER_LIST 4
2073 
2074 struct wow_filter {
2075 	u8 wow_valid_filter;
2076 	u8 wow_filter_id;
2077 	u8 wow_filter_size;
2078 	u8 wow_filter_offset;
2079 	u8 wow_filter_mask[WOW_PATTERN_SIZE];
2080 	u8 wow_filter_pattern[WOW_PATTERN_SIZE];
2081 } __packed;
2082 
2083 #define MAX_IP_ADDRS  2
2084 
2085 struct wmi_set_ip_cmd {
2086 	/* IP in network byte order */
2087 	__be32 ips[MAX_IP_ADDRS];
2088 } __packed;
2089 
2090 enum ath6kl_wow_filters {
2091 	WOW_FILTER_SSID			= BIT(1),
2092 	WOW_FILTER_OPTION_MAGIC_PACKET  = BIT(2),
2093 	WOW_FILTER_OPTION_EAP_REQ	= BIT(3),
2094 	WOW_FILTER_OPTION_PATTERNS	= BIT(4),
2095 	WOW_FILTER_OPTION_OFFLOAD_ARP	= BIT(5),
2096 	WOW_FILTER_OPTION_OFFLOAD_NS	= BIT(6),
2097 	WOW_FILTER_OPTION_OFFLOAD_GTK	= BIT(7),
2098 	WOW_FILTER_OPTION_8021X_4WAYHS	= BIT(8),
2099 	WOW_FILTER_OPTION_NLO_DISCVRY	= BIT(9),
2100 	WOW_FILTER_OPTION_NWK_DISASSOC	= BIT(10),
2101 	WOW_FILTER_OPTION_GTK_ERROR	= BIT(11),
2102 	WOW_FILTER_OPTION_TEST_MODE	= BIT(15),
2103 };
2104 
2105 enum ath6kl_host_mode {
2106 	ATH6KL_HOST_MODE_AWAKE,
2107 	ATH6KL_HOST_MODE_ASLEEP,
2108 };
2109 
2110 struct wmi_set_host_sleep_mode_cmd {
2111 	__le32 awake;
2112 	__le32 asleep;
2113 } __packed;
2114 
2115 enum ath6kl_wow_mode {
2116 	ATH6KL_WOW_MODE_DISABLE,
2117 	ATH6KL_WOW_MODE_ENABLE,
2118 };
2119 
2120 struct wmi_set_wow_mode_cmd {
2121 	__le32 enable_wow;
2122 	__le32 filter;
2123 	__le16 host_req_delay;
2124 } __packed;
2125 
2126 struct wmi_add_wow_pattern_cmd {
2127 	u8 filter_list_id;
2128 	u8 filter_size;
2129 	u8 filter_offset;
2130 	u8 filter[];
2131 } __packed;
2132 
2133 struct wmi_del_wow_pattern_cmd {
2134 	__le16 filter_list_id;
2135 	__le16 filter_id;
2136 } __packed;
2137 
2138 /* WMI_SET_TXE_NOTIFY_CMDID */
2139 struct wmi_txe_notify_cmd {
2140 	__le32 rate;
2141 	__le32 pkts;
2142 	__le32 intvl;
2143 } __packed;
2144 
2145 /* WMI_TXE_NOTIFY_EVENTID */
2146 struct wmi_txe_notify_event {
2147 	__le32 rate;
2148 	__le32 pkts;
2149 } __packed;
2150 
2151 /* WMI_SET_AKMP_PARAMS_CMD */
2152 
2153 struct wmi_pmkid {
2154 	u8 pmkid[WMI_PMKID_LEN];
2155 } __packed;
2156 
2157 /* WMI_GET_PMKID_LIST_CMD  Reply */
2158 struct wmi_pmkid_list_reply {
2159 	__le32 num_pmkid;
2160 	u8 bssid_list[ETH_ALEN][1];
2161 	struct wmi_pmkid pmkid_list[1];
2162 } __packed;
2163 
2164 /* WMI_ADDBA_REQ_EVENTID */
2165 struct wmi_addba_req_event {
2166 	u8 tid;
2167 	u8 win_sz;
2168 	__le16 st_seq_no;
2169 
2170 	/* f/w response for ADDBA Req; OK (0) or failure (!=0) */
2171 	u8 status;
2172 } __packed;
2173 
2174 /* WMI_ADDBA_RESP_EVENTID */
2175 struct wmi_addba_resp_event {
2176 	u8 tid;
2177 
2178 	/* OK (0), failure (!=0) */
2179 	u8 status;
2180 
2181 	/* three values: not supported(0), 3839, 8k */
2182 	__le16 amsdu_sz;
2183 } __packed;
2184 
2185 /* WMI_DELBA_EVENTID
2186  * f/w received a DELBA for peer and processed it.
2187  * Host is notified of this
2188  */
2189 struct wmi_delba_event {
2190 	u8 tid;
2191 	u8 is_peer_initiator;
2192 	__le16 reason_code;
2193 } __packed;
2194 
2195 #define PEER_NODE_JOIN_EVENT		0x00
2196 #define PEER_NODE_LEAVE_EVENT		0x01
2197 #define PEER_FIRST_NODE_JOIN_EVENT	0x10
2198 #define PEER_LAST_NODE_LEAVE_EVENT	0x11
2199 
2200 struct wmi_peer_node_event {
2201 	u8 event_code;
2202 	u8 peer_mac_addr[ETH_ALEN];
2203 } __packed;
2204 
2205 /* Transmit complete event data structure(s) */
2206 
2207 /* version 1 of tx complete msg */
2208 struct tx_complete_msg_v1 {
2209 #define TX_COMPLETE_STATUS_SUCCESS 0
2210 #define TX_COMPLETE_STATUS_RETRIES 1
2211 #define TX_COMPLETE_STATUS_NOLINK  2
2212 #define TX_COMPLETE_STATUS_TIMEOUT 3
2213 #define TX_COMPLETE_STATUS_OTHER   4
2214 
2215 	u8 status;
2216 
2217 	/* packet ID to identify parent packet */
2218 	u8 pkt_id;
2219 
2220 	/* rate index on successful transmission */
2221 	u8 rate_idx;
2222 
2223 	/* number of ACK failures in tx attempt */
2224 	u8 ack_failures;
2225 } __packed;
2226 
2227 struct wmi_tx_complete_event {
2228 	/* no of tx comp msgs following this struct */
2229 	u8 num_msg;
2230 
2231 	/* length in bytes for each individual msg following this struct */
2232 	u8 msg_len;
2233 
2234 	/* version of tx complete msg data following this struct */
2235 	u8 msg_type;
2236 
2237 	/* individual messages follow this header */
2238 	u8 reserved;
2239 } __packed;
2240 
2241 /*
2242  * ------- AP Mode definitions --------------
2243  */
2244 
2245 /*
2246  * !!! Warning !!!
2247  * -Changing the following values needs compilation of both driver and firmware
2248  */
2249 #define AP_MAX_NUM_STA          10
2250 
2251 /* Spl. AID used to set DTIM flag in the beacons */
2252 #define MCAST_AID               0xFF
2253 
2254 #define DEF_AP_COUNTRY_CODE     "US "
2255 
2256 /* Used with WMI_AP_SET_NUM_STA_CMDID */
2257 
2258 /*
2259  * Used with WMI_AP_SET_MLME_CMDID
2260  */
2261 
2262 /* MLME Commands */
2263 #define WMI_AP_MLME_ASSOC       1   /* associate station */
2264 #define WMI_AP_DISASSOC         2   /* disassociate station */
2265 #define WMI_AP_DEAUTH           3   /* deauthenticate station */
2266 #define WMI_AP_MLME_AUTHORIZE   4   /* authorize station */
2267 #define WMI_AP_MLME_UNAUTHORIZE 5   /* unauthorize station */
2268 
2269 struct wmi_ap_set_mlme_cmd {
2270 	u8 mac[ETH_ALEN];
2271 	__le16 reason;		/* 802.11 reason code */
2272 	u8 cmd;			/* operation to perform (WMI_AP_*) */
2273 } __packed;
2274 
2275 struct wmi_ap_set_pvb_cmd {
2276 	__le32 flag;
2277 	__le16 rsvd;
2278 	__le16 aid;
2279 } __packed;
2280 
2281 struct wmi_rx_frame_format_cmd {
2282 	/* version of meta data for rx packets <0 = default> (0-7 = valid) */
2283 	u8 meta_ver;
2284 
2285 	/*
2286 	 * 1 == leave .11 header intact,
2287 	 * 0 == replace .11 header with .3 <default>
2288 	 */
2289 	u8 dot11_hdr;
2290 
2291 	/*
2292 	 * 1 == defragmentation is performed by host,
2293 	 * 0 == performed by target <default>
2294 	 */
2295 	u8 defrag_on_host;
2296 
2297 	/* for alignment */
2298 	u8 reserved[1];
2299 } __packed;
2300 
2301 struct wmi_ap_hidden_ssid_cmd {
2302 	u8 hidden_ssid;
2303 } __packed;
2304 
2305 struct wmi_set_inact_period_cmd {
2306 	__le32 inact_period;
2307 	u8 num_null_func;
2308 } __packed;
2309 
2310 /* AP mode events */
2311 struct wmi_ap_set_apsd_cmd {
2312 	u8 enable;
2313 } __packed;
2314 
2315 enum wmi_ap_apsd_buffered_traffic_flags {
2316 	WMI_AP_APSD_NO_DELIVERY_FRAMES =  0x1,
2317 };
2318 
2319 struct wmi_ap_apsd_buffered_traffic_cmd {
2320 	__le16 aid;
2321 	__le16 bitmap;
2322 	__le32 flags;
2323 } __packed;
2324 
2325 /* WMI_PS_POLL_EVENT */
2326 struct wmi_pspoll_event {
2327 	__le16 aid;
2328 } __packed;
2329 
2330 struct wmi_per_sta_stat {
2331 	__le32 tx_bytes;
2332 	__le32 tx_pkts;
2333 	__le32 tx_error;
2334 	__le32 tx_discard;
2335 	__le32 rx_bytes;
2336 	__le32 rx_pkts;
2337 	__le32 rx_error;
2338 	__le32 rx_discard;
2339 	__le32 aid;
2340 } __packed;
2341 
2342 struct wmi_ap_mode_stat {
2343 	__le32 action;
2344 	struct wmi_per_sta_stat sta[AP_MAX_NUM_STA + 1];
2345 } __packed;
2346 
2347 /* End of AP mode definitions */
2348 
2349 struct wmi_remain_on_chnl_cmd {
2350 	__le32 freq;
2351 	__le32 duration;
2352 } __packed;
2353 
2354 /* wmi_send_action_cmd is to be deprecated. Use
2355  * wmi_send_mgmt_cmd instead. The new structure supports P2P mgmt
2356  * operations using station interface.
2357  */
2358 struct wmi_send_action_cmd {
2359 	__le32 id;
2360 	__le32 freq;
2361 	__le32 wait;
2362 	__le16 len;
2363 	u8 data[];
2364 } __packed;
2365 
2366 struct wmi_send_mgmt_cmd {
2367 	__le32 id;
2368 	__le32 freq;
2369 	__le32 wait;
2370 	__le32 no_cck;
2371 	__le16 len;
2372 	u8 data[];
2373 } __packed;
2374 
2375 struct wmi_tx_status_event {
2376 	__le32 id;
2377 	u8 ack_status;
2378 } __packed;
2379 
2380 struct wmi_probe_req_report_cmd {
2381 	u8 enable;
2382 } __packed;
2383 
2384 struct wmi_disable_11b_rates_cmd {
2385 	u8 disable;
2386 } __packed;
2387 
2388 struct wmi_set_appie_extended_cmd {
2389 	u8 role_id;
2390 	u8 mgmt_frm_type;
2391 	u8 ie_len;
2392 	u8 ie_info[];
2393 } __packed;
2394 
2395 struct wmi_remain_on_chnl_event {
2396 	__le32 freq;
2397 	__le32 duration;
2398 } __packed;
2399 
2400 struct wmi_cancel_remain_on_chnl_event {
2401 	__le32 freq;
2402 	__le32 duration;
2403 	u8 status;
2404 } __packed;
2405 
2406 struct wmi_rx_action_event {
2407 	__le32 freq;
2408 	__le16 len;
2409 	u8 data[];
2410 } __packed;
2411 
2412 struct wmi_p2p_capabilities_event {
2413 	__le16 len;
2414 	u8 data[];
2415 } __packed;
2416 
2417 struct wmi_p2p_rx_probe_req_event {
2418 	__le32 freq;
2419 	__le16 len;
2420 	u8 data[];
2421 } __packed;
2422 
2423 #define P2P_FLAG_CAPABILITIES_REQ   (0x00000001)
2424 #define P2P_FLAG_MACADDR_REQ        (0x00000002)
2425 #define P2P_FLAG_HMODEL_REQ         (0x00000002)
2426 
2427 struct wmi_get_p2p_info {
2428 	__le32 info_req_flags;
2429 } __packed;
2430 
2431 struct wmi_p2p_info_event {
2432 	__le32 info_req_flags;
2433 	__le16 len;
2434 	u8 data[];
2435 } __packed;
2436 
2437 struct wmi_p2p_capabilities {
2438 	u8 go_power_save;
2439 } __packed;
2440 
2441 struct wmi_p2p_macaddr {
2442 	u8 mac_addr[ETH_ALEN];
2443 } __packed;
2444 
2445 struct wmi_p2p_hmodel {
2446 	u8 p2p_model;
2447 } __packed;
2448 
2449 struct wmi_p2p_probe_response_cmd {
2450 	__le32 freq;
2451 	u8 destination_addr[ETH_ALEN];
2452 	__le16 len;
2453 	u8 data[];
2454 } __packed;
2455 
2456 /* Extended WMI (WMIX)
2457  *
2458  * Extended WMIX commands are encapsulated in a WMI message with
2459  * cmd=WMI_EXTENSION_CMD.
2460  *
2461  * Extended WMI commands are those that are needed during wireless
2462  * operation, but which are not really wireless commands.  This allows,
2463  * for instance, platform-specific commands.  Extended WMI commands are
2464  * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
2465  * Extended WMI events are similarly embedded in a WMI event message with
2466  * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
2467  */
2468 struct wmix_cmd_hdr {
2469 	__le32 cmd_id;
2470 } __packed;
2471 
2472 enum wmix_command_id {
2473 	WMIX_DSETOPEN_REPLY_CMDID = 0x2001,
2474 	WMIX_DSETDATA_REPLY_CMDID,
2475 	WMIX_GPIO_OUTPUT_SET_CMDID,
2476 	WMIX_GPIO_INPUT_GET_CMDID,
2477 	WMIX_GPIO_REGISTER_SET_CMDID,
2478 	WMIX_GPIO_REGISTER_GET_CMDID,
2479 	WMIX_GPIO_INTR_ACK_CMDID,
2480 	WMIX_HB_CHALLENGE_RESP_CMDID,
2481 	WMIX_DBGLOG_CFG_MODULE_CMDID,
2482 	WMIX_PROF_CFG_CMDID,	/* 0x200a */
2483 	WMIX_PROF_ADDR_SET_CMDID,
2484 	WMIX_PROF_START_CMDID,
2485 	WMIX_PROF_STOP_CMDID,
2486 	WMIX_PROF_COUNT_GET_CMDID,
2487 };
2488 
2489 enum wmix_event_id {
2490 	WMIX_DSETOPENREQ_EVENTID = 0x3001,
2491 	WMIX_DSETCLOSE_EVENTID,
2492 	WMIX_DSETDATAREQ_EVENTID,
2493 	WMIX_GPIO_INTR_EVENTID,
2494 	WMIX_GPIO_DATA_EVENTID,
2495 	WMIX_GPIO_ACK_EVENTID,
2496 	WMIX_HB_CHALLENGE_RESP_EVENTID,
2497 	WMIX_DBGLOG_EVENTID,
2498 	WMIX_PROF_COUNT_EVENTID,
2499 };
2500 
2501 /*
2502  * ------Error Detection support-------
2503  */
2504 
2505 /*
2506  * WMIX_HB_CHALLENGE_RESP_CMDID
2507  * Heartbeat Challenge Response command
2508  */
2509 struct wmix_hb_challenge_resp_cmd {
2510 	__le32 cookie;
2511 	__le32 source;
2512 } __packed;
2513 
2514 struct ath6kl_wmix_dbglog_cfg_module_cmd {
2515 	__le32 valid;
2516 	__le32 config;
2517 } __packed;
2518 
2519 /* End of Extended WMI (WMIX) */
2520 
2521 enum wmi_sync_flag {
2522 	NO_SYNC_WMIFLAG = 0,
2523 
2524 	/* transmit all queued data before cmd */
2525 	SYNC_BEFORE_WMIFLAG,
2526 
2527 	/* any new data waits until cmd execs */
2528 	SYNC_AFTER_WMIFLAG,
2529 
2530 	SYNC_BOTH_WMIFLAG,
2531 
2532 	/* end marker */
2533 	END_WMIFLAG
2534 };
2535 
2536 enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi);
2537 void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id);
2538 int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb);
2539 int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
2540 			    u8 msg_type, u32 flags,
2541 			    enum wmi_data_hdr_data_type data_type,
2542 			    u8 meta_ver, void *tx_meta_info, u8 if_idx);
2543 
2544 int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb);
2545 int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb);
2546 int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx,
2547 				       struct sk_buff *skb, u32 layer2_priority,
2548 				       bool wmm_enabled, u8 *ac);
2549 
2550 int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb);
2551 
2552 int ath6kl_wmi_cmd_send(struct wmi *wmi, u8 if_idx, struct sk_buff *skb,
2553 			enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag);
2554 
2555 int ath6kl_wmi_connect_cmd(struct wmi *wmi, u8 if_idx,
2556 			   enum network_type nw_type,
2557 			   enum dot11_auth_mode dot11_auth_mode,
2558 			   enum auth_mode auth_mode,
2559 			   enum ath6kl_crypto_type pairwise_crypto,
2560 			   u8 pairwise_crypto_len,
2561 			   enum ath6kl_crypto_type group_crypto,
2562 			   u8 group_crypto_len, int ssid_len, u8 *ssid,
2563 			   u8 *bssid, u16 channel, u32 ctrl_flags,
2564 			   u8 nw_subtype);
2565 
2566 int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 if_idx, u8 *bssid,
2567 			     u16 channel);
2568 int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx);
2569 
2570 int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx,
2571 			     enum wmi_scan_type scan_type,
2572 			     u32 force_fgscan, u32 is_legacy,
2573 			     u32 home_dwell_time, u32 force_scan_interval,
2574 			     s8 num_chan, u16 *ch_list, u32 no_cck,
2575 			     u32 *rates);
2576 int ath6kl_wmi_enable_sched_scan_cmd(struct wmi *wmi, u8 if_idx, bool enable);
2577 
2578 int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u8 if_idx, u16 fg_start_sec,
2579 			      u16 fg_end_sec, u16 bg_sec,
2580 			      u16 minact_chdw_msec, u16 maxact_chdw_msec,
2581 			      u16 pas_chdw_msec, u8 short_scan_ratio,
2582 			      u8 scan_ctrl_flag, u32 max_dfsch_act_time,
2583 			      u16 maxact_scan_per_ssid);
2584 int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 if_idx, u8 filter,
2585 			     u32 ie_mask);
2586 int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 if_idx, u8 index, u8 flag,
2587 			      u8 ssid_len, u8 *ssid);
2588 int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u8 if_idx,
2589 				  u16 listen_interval,
2590 				  u16 listen_beacons);
2591 int ath6kl_wmi_bmisstime_cmd(struct wmi *wmi, u8 if_idx,
2592 			     u16 bmiss_time, u16 num_beacons);
2593 int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 if_idx, u8 pwr_mode);
2594 int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u8 if_idx, u16 idle_period,
2595 			    u16 ps_poll_num, u16 dtim_policy,
2596 			    u16 tx_wakup_policy, u16 num_tx_to_wakeup,
2597 			    u16 ps_fail_event_policy);
2598 int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, u8 if_idx,
2599 				  struct wmi_create_pstream_cmd *pstream);
2600 int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 if_idx, u8 traffic_class,
2601 				  u8 tsid);
2602 int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 if_idx, u8 timeout);
2603 
2604 int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold);
2605 int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 if_idx, u8 status,
2606 				 u8 preamble_policy);
2607 
2608 int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source);
2609 int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config);
2610 
2611 int ath6kl_wmi_get_stats_cmd(struct wmi *wmi, u8 if_idx);
2612 int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index,
2613 			  enum ath6kl_crypto_type key_type,
2614 			  u8 key_usage, u8 key_len,
2615 			  u8 *key_rsc, unsigned int key_rsc_len,
2616 			  u8 *key_material,
2617 			  u8 key_op_ctrl, u8 *mac_addr,
2618 			  enum wmi_sync_flag sync_flag);
2619 int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 if_idx, const u8 *krk);
2620 int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index);
2621 int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, u8 if_idx, const u8 *bssid,
2622 			    const u8 *pmkid, bool set);
2623 int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 if_idx, u8 dbM);
2624 int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi, u8 if_idx);
2625 int ath6kl_wmi_get_roam_tbl_cmd(struct wmi *wmi);
2626 
2627 int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, u8 if_idx, enum wmi_txop_cfg cfg);
2628 int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx,
2629 				 u8 keep_alive_intvl);
2630 int ath6kl_wmi_set_htcap_cmd(struct wmi *wmi, u8 if_idx,
2631 			     enum nl80211_band band,
2632 			     struct ath6kl_htcap *htcap);
2633 int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len);
2634 
2635 s32 ath6kl_wmi_get_rate(struct wmi *wmi, s8 rate_index);
2636 
2637 int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx,
2638 			  __be32 ips0, __be32 ips1);
2639 int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx,
2640 				       enum ath6kl_host_mode host_mode);
2641 int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx,
2642 				const struct cfg80211_bitrate_mask *mask);
2643 int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx,
2644 				enum ath6kl_wow_mode wow_mode,
2645 				u32 filter, u16 host_req_delay);
2646 int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
2647 				   u8 list_id, u8 filter_size,
2648 				   u8 filter_offset, const u8 *filter,
2649 				   const u8 *mask);
2650 int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
2651 				   u16 list_id, u16 filter_id);
2652 int ath6kl_wmi_set_rssi_filter_cmd(struct wmi *wmi, u8 if_idx, s8 rssi);
2653 int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi);
2654 int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period);
2655 int ath6kl_wmi_ap_set_beacon_intvl_cmd(struct wmi *wmi, u8 if_idx,
2656 				       u32 beacon_interval);
2657 int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid);
2658 int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode);
2659 int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on);
2660 int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,
2661 					u8 *filter, bool add_filter);
2662 int ath6kl_wmi_sta_bmiss_enhance_cmd(struct wmi *wmi, u8 if_idx, bool enable);
2663 int ath6kl_wmi_set_txe_notify(struct wmi *wmi, u8 idx,
2664 			      u32 rate, u32 pkts, u32 intvl);
2665 int ath6kl_wmi_set_regdomain_cmd(struct wmi *wmi, const char *alpha2);
2666 
2667 /* AP mode uAPSD */
2668 int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable);
2669 
2670 int ath6kl_wmi_set_apsd_bfrd_traf(struct wmi *wmi,
2671 						u8 if_idx, u16 aid,
2672 						u16 bitmap, u32 flags);
2673 
2674 u8 ath6kl_wmi_get_traffic_class(u8 user_priority);
2675 
2676 u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri);
2677 /* AP mode */
2678 int ath6kl_wmi_ap_hidden_ssid(struct wmi *wmi, u8 if_idx, bool enable);
2679 int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx,
2680 				 struct wmi_connect_cmd *p);
2681 
2682 int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 if_idx, u8 cmd,
2683 			   const u8 *mac, u16 reason);
2684 
2685 int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u8 if_idx, u16 aid, bool flag);
2686 
2687 int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx,
2688 				       u8 rx_meta_version,
2689 				       bool rx_dot11_hdr, bool defrag_on_host);
2690 
2691 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
2692 			     const u8 *ie, u8 ie_len);
2693 
2694 int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field,
2695 			  const u8 *ie_info, u8 ie_len);
2696 
2697 /* P2P */
2698 int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable);
2699 
2700 int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx, u32 freq,
2701 				  u32 dur);
2702 
2703 int ath6kl_wmi_send_mgmt_cmd(struct wmi *wmi, u8 if_idx, u32 id, u32 freq,
2704 			       u32 wait, const u8 *data, u16 data_len,
2705 			       u32 no_cck);
2706 
2707 int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u8 if_idx, u32 freq,
2708 				       const u8 *dst, const u8 *data,
2709 				       u16 data_len);
2710 
2711 int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, u8 if_idx, bool enable);
2712 
2713 int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u8 if_idx, u32 info_req_flags);
2714 
2715 int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx);
2716 
2717 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
2718 			     const u8 *ie, u8 ie_len);
2719 
2720 int ath6kl_wmi_set_inact_period(struct wmi *wmi, u8 if_idx, int inact_timeout);
2721 
2722 void ath6kl_wmi_sscan_timer(struct timer_list *t);
2723 
2724 int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source);
2725 
2726 struct ath6kl_vif *ath6kl_get_vif_by_index(struct ath6kl *ar, u8 if_idx);
2727 void *ath6kl_wmi_init(struct ath6kl *devt);
2728 void ath6kl_wmi_shutdown(struct wmi *wmi);
2729 void ath6kl_wmi_reset(struct wmi *wmi);
2730 
2731 #endif /* WMI_H */
2732