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1/*
2 * This file is part of wl1271
3 *
4 * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
5 * Copyright (C) 2009 Nokia Corporation
6 *
7 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21 * 02110-1301 USA
22 *
23 */
24
25#ifndef __CMD_H__
26#define __CMD_H__
27
28#include "wlcore.h"
29
30struct acx_header;
31
32int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
33 size_t res_len);
34int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
35 u8 *role_id);
36int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id);
37int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
38int wl12xx_cmd_role_stop_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
39int wl12xx_cmd_role_start_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
40int wl12xx_cmd_role_stop_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
41int wl12xx_cmd_role_start_ibss(struct wl1271 *wl, struct wl12xx_vif *wlvif);
42int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif);
43int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif);
44int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
45int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len);
46int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
47int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
48int wl1271_cmd_ps_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
49 u8 ps_mode, u16 auto_ps_timeout);
50int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
51 size_t len);
52int wl1271_cmd_template_set(struct wl1271 *wl, u8 role_id,
53 u16 template_id, void *buf, size_t buf_len,
54 int index, u32 rates);
55int wl12xx_cmd_build_null_data(struct wl1271 *wl, struct wl12xx_vif *wlvif);
56int wl1271_cmd_build_ps_poll(struct wl1271 *wl, struct wl12xx_vif *wlvif,
57 u16 aid);
58int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
59 u8 role_id, u8 band,
60 const u8 *ssid, size_t ssid_len,
61 const u8 *ie, size_t ie_len);
62struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
63 struct wl12xx_vif *wlvif,
64 struct sk_buff *skb);
65int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, struct wl12xx_vif *wlvif);
66int wl1271_build_qos_null_data(struct wl1271 *wl, struct ieee80211_vif *vif);
67int wl12xx_cmd_build_klv_null_data(struct wl1271 *wl,
68 struct wl12xx_vif *wlvif);
69int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid);
70int wl1271_cmd_set_sta_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
71 u16 action, u8 id, u8 key_type,
72 u8 key_size, const u8 *key, const u8 *addr,
73 u32 tx_seq_32, u16 tx_seq_16);
74int wl1271_cmd_set_ap_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
75 u16 action, u8 id, u8 key_type,
76 u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32,
77 u16 tx_seq_16);
78int wl12xx_cmd_set_peer_state(struct wl1271 *wl, u8 hlid);
79int wl12xx_roc(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 role_id);
80int wl12xx_croc(struct wl1271 *wl, u8 role_id);
81int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
82 struct ieee80211_sta *sta, u8 hlid);
83int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid);
84int wl12xx_cmd_config_fwlog(struct wl1271 *wl);
85int wl12xx_cmd_start_fwlog(struct wl1271 *wl);
86int wl12xx_cmd_stop_fwlog(struct wl1271 *wl);
87int wl12xx_cmd_channel_switch(struct wl1271 *wl,
88 struct wl12xx_vif *wlvif,
89 struct ieee80211_channel_switch *ch_switch);
90int wl12xx_cmd_stop_channel_switch(struct wl1271 *wl);
91int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif,
92 u8 *hlid);
93void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid);
94
95enum wl1271_commands {
96 CMD_INTERROGATE = 1, /* use this to read information elements */
97 CMD_CONFIGURE = 2, /* use this to write information elements */
98 CMD_ENABLE_RX = 3,
99 CMD_ENABLE_TX = 4,
100 CMD_DISABLE_RX = 5,
101 CMD_DISABLE_TX = 6,
102 CMD_SCAN = 7,
103 CMD_STOP_SCAN = 8,
104 CMD_SET_KEYS = 9,
105 CMD_READ_MEMORY = 10,
106 CMD_WRITE_MEMORY = 11,
107 CMD_SET_TEMPLATE = 12,
108 CMD_TEST = 13,
109 CMD_NOISE_HIST = 14,
110 CMD_QUIET_ELEMENT_SET_STATE = 15,
111 CMD_SET_BCN_MODE = 16,
112
113 CMD_MEASUREMENT = 17,
114 CMD_STOP_MEASUREMENT = 18,
115 CMD_SET_PS_MODE = 19,
116 CMD_CHANNEL_SWITCH = 20,
117 CMD_STOP_CHANNEL_SWICTH = 21,
118 CMD_AP_DISCOVERY = 22,
119 CMD_STOP_AP_DISCOVERY = 23,
120 CMD_HEALTH_CHECK = 24,
121 CMD_DEBUG = 25,
122 CMD_TRIGGER_SCAN_TO = 26,
123 CMD_CONNECTION_SCAN_CFG = 27,
124 CMD_CONNECTION_SCAN_SSID_CFG = 28,
125 CMD_START_PERIODIC_SCAN = 29,
126 CMD_STOP_PERIODIC_SCAN = 30,
127 CMD_SET_PEER_STATE = 31,
128 CMD_REMAIN_ON_CHANNEL = 32,
129 CMD_CANCEL_REMAIN_ON_CHANNEL = 33,
130 CMD_CONFIG_FWLOGGER = 34,
131 CMD_START_FWLOGGER = 35,
132 CMD_STOP_FWLOGGER = 36,
133
134 /* Access point commands */
135 CMD_ADD_PEER = 37,
136 CMD_REMOVE_PEER = 38,
137
138 /* Role API */
139 CMD_ROLE_ENABLE = 39,
140 CMD_ROLE_DISABLE = 40,
141 CMD_ROLE_START = 41,
142 CMD_ROLE_STOP = 42,
143
144 /* DFS */
145 CMD_START_RADAR_DETECTION = 43,
146 CMD_STOP_RADAR_DETECTION = 44,
147
148 /* WIFI Direct */
149 CMD_WFD_START_DISCOVERY = 45,
150 CMD_WFD_STOP_DISCOVERY = 46,
151 CMD_WFD_ATTRIBUTE_CONFIG = 47,
152 CMD_NOP = 48,
153 CMD_LAST_COMMAND,
154
155 MAX_COMMAND_ID = 0xFFFF,
156};
157
158#define MAX_CMD_PARAMS 572
159
160enum {
161 CMD_TEMPL_KLV_IDX_NULL_DATA = 0,
162 CMD_TEMPL_KLV_IDX_MAX = 4
163};
164
165enum cmd_templ {
166 CMD_TEMPL_NULL_DATA = 0,
167 CMD_TEMPL_BEACON,
168 CMD_TEMPL_CFG_PROBE_REQ_2_4,
169 CMD_TEMPL_CFG_PROBE_REQ_5,
170 CMD_TEMPL_PROBE_RESPONSE,
171 CMD_TEMPL_QOS_NULL_DATA,
172 CMD_TEMPL_PS_POLL,
173 CMD_TEMPL_KLV,
174 CMD_TEMPL_DISCONNECT,
175 CMD_TEMPL_PROBE_REQ_2_4, /* for firmware internal use only */
176 CMD_TEMPL_PROBE_REQ_5, /* for firmware internal use only */
177 CMD_TEMPL_BAR, /* for firmware internal use only */
178 CMD_TEMPL_CTS, /*
179 * For CTS-to-self (FastCTS) mechanism
180 * for BT/WLAN coexistence (SoftGemini). */
181 CMD_TEMPL_AP_BEACON,
182 CMD_TEMPL_AP_PROBE_RESPONSE,
183 CMD_TEMPL_ARP_RSP,
184 CMD_TEMPL_DEAUTH_AP,
185 CMD_TEMPL_TEMPORARY,
186 CMD_TEMPL_LINK_MEASUREMENT_REPORT,
187
188 CMD_TEMPL_MAX = 0xff
189};
190
191/* unit ms */
192#define WL1271_COMMAND_TIMEOUT 2000
193#define WL1271_CMD_TEMPL_DFLT_SIZE 252
194#define WL1271_CMD_TEMPL_MAX_SIZE 512
195#define WL1271_EVENT_TIMEOUT 750
196
197struct wl1271_cmd_header {
198 __le16 id;
199 __le16 status;
200 /* payload */
201 u8 data[0];
202} __packed;
203
204#define WL1271_CMD_MAX_PARAMS 572
205
206struct wl1271_command {
207 struct wl1271_cmd_header header;
208 u8 parameters[WL1271_CMD_MAX_PARAMS];
209} __packed;
210
211enum {
212 CMD_MAILBOX_IDLE = 0,
213 CMD_STATUS_SUCCESS = 1,
214 CMD_STATUS_UNKNOWN_CMD = 2,
215 CMD_STATUS_UNKNOWN_IE = 3,
216 CMD_STATUS_REJECT_MEAS_SG_ACTIVE = 11,
217 CMD_STATUS_RX_BUSY = 13,
218 CMD_STATUS_INVALID_PARAM = 14,
219 CMD_STATUS_TEMPLATE_TOO_LARGE = 15,
220 CMD_STATUS_OUT_OF_MEMORY = 16,
221 CMD_STATUS_STA_TABLE_FULL = 17,
222 CMD_STATUS_RADIO_ERROR = 18,
223 CMD_STATUS_WRONG_NESTING = 19,
224 CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/
225 CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/
226 CMD_STATUS_TEMPLATE_OOM = 23,
227 CMD_STATUS_NO_RX_BA_SESSION = 24,
228 MAX_COMMAND_STATUS = 0xff
229};
230
231#define CMDMBOX_HEADER_LEN 4
232#define CMDMBOX_INFO_ELEM_HEADER_LEN 4
233
234enum {
235 BSS_TYPE_IBSS = 0,
236 BSS_TYPE_STA_BSS = 2,
237 BSS_TYPE_AP_BSS = 3,
238 MAX_BSS_TYPE = 0xFF
239};
240
241#define WL1271_JOIN_CMD_CTRL_TX_FLUSH 0x80 /* Firmware flushes all Tx */
242#define WL1271_JOIN_CMD_TX_SESSION_OFFSET 1
243#define WL1271_JOIN_CMD_BSS_TYPE_5GHZ 0x10
244
245struct wl12xx_cmd_role_enable {
246 struct wl1271_cmd_header header;
247
248 u8 role_id;
249 u8 role_type;
250 u8 mac_address[ETH_ALEN];
251} __packed;
252
253struct wl12xx_cmd_role_disable {
254 struct wl1271_cmd_header header;
255
256 u8 role_id;
257 u8 padding[3];
258} __packed;
259
260enum wlcore_band {
261 WLCORE_BAND_2_4GHZ = 0,
262 WLCORE_BAND_5GHZ = 1,
263 WLCORE_BAND_JAPAN_4_9_GHZ = 2,
264 WLCORE_BAND_DEFAULT = WLCORE_BAND_2_4GHZ,
265 WLCORE_BAND_INVALID = 0x7E,
266 WLCORE_BAND_MAX_RADIO = 0x7F,
267};
268
269struct wl12xx_cmd_role_start {
270 struct wl1271_cmd_header header;
271
272 u8 role_id;
273 u8 band;
274 u8 channel;
275 u8 padding;
276
277 union {
278 struct {
279 u8 hlid;
280 u8 session;
281 u8 padding_1[54];
282 } __packed device;
283 /* sta & p2p_cli use the same struct */
284 struct {
285 u8 bssid[ETH_ALEN];
286 u8 hlid; /* data hlid */
287 u8 session;
288 __le32 remote_rates; /* remote supported rates */
289
290 /*
291 * The target uses this field to determine the rate at
292 * which to transmit control frame responses (such as
293 * ACK or CTS frames).
294 */
295 __le32 basic_rate_set;
296 __le32 local_rates; /* local supported rates */
297
298 u8 ssid_type;
299 u8 ssid_len;
300 u8 ssid[IEEE80211_MAX_SSID_LEN];
301
302 __le16 beacon_interval; /* in TBTTs */
303 } __packed sta;
304 struct {
305 u8 bssid[ETH_ALEN];
306 u8 hlid; /* data hlid */
307 u8 dtim_interval;
308 __le32 remote_rates; /* remote supported rates */
309
310 __le32 basic_rate_set;
311 __le32 local_rates; /* local supported rates */
312
313 u8 ssid_type;
314 u8 ssid_len;
315 u8 ssid[IEEE80211_MAX_SSID_LEN];
316
317 __le16 beacon_interval; /* in TBTTs */
318
319 u8 padding_1[4];
320 } __packed ibss;
321 /* ap & p2p_go use the same struct */
322 struct {
323 __le16 aging_period; /* in secs */
324 u8 beacon_expiry; /* in ms */
325 u8 bss_index;
326 /* The host link id for the AP's global queue */
327 u8 global_hlid;
328 /* The host link id for the AP's broadcast queue */
329 u8 broadcast_hlid;
330
331 __le16 beacon_interval; /* in TBTTs */
332
333 __le32 basic_rate_set;
334 __le32 local_rates; /* local supported rates */
335
336 u8 dtim_interval;
337
338 u8 ssid_type;
339 u8 ssid_len;
340 u8 ssid[IEEE80211_MAX_SSID_LEN];
341
342 u8 reset_tsf;
343
344 u8 padding_1[4];
345 } __packed ap;
346 };
347} __packed;
348
349struct wl12xx_cmd_role_stop {
350 struct wl1271_cmd_header header;
351
352 u8 role_id;
353 u8 disc_type; /* only STA and P2P_CLI */
354 __le16 reason; /* only STA and P2P_CLI */
355} __packed;
356
357struct cmd_enabledisable_path {
358 struct wl1271_cmd_header header;
359
360 u8 channel;
361 u8 padding[3];
362} __packed;
363
364#define WL1271_RATE_AUTOMATIC 0
365
366struct wl1271_cmd_template_set {
367 struct wl1271_cmd_header header;
368
369 u8 role_id;
370 u8 template_type;
371 __le16 len;
372 u8 index; /* relevant only for KLV_TEMPLATE type */
373 u8 padding[3];
374
375 __le32 enabled_rates;
376 u8 short_retry_limit;
377 u8 long_retry_limit;
378 u8 aflags;
379 u8 reserved;
380
381 u8 template_data[WL1271_CMD_TEMPL_MAX_SIZE];
382} __packed;
383
384#define TIM_ELE_ID 5
385#define PARTIAL_VBM_MAX 251
386
387struct wl1271_tim {
388 u8 identity;
389 u8 length;
390 u8 dtim_count;
391 u8 dtim_period;
392 u8 bitmap_ctrl;
393 u8 pvb_field[PARTIAL_VBM_MAX]; /* Partial Virtual Bitmap */
394} __packed;
395
396enum wl1271_cmd_ps_mode {
397 STATION_AUTO_PS_MODE, /* Dynamic Power Save */
398 STATION_ACTIVE_MODE,
399 STATION_POWER_SAVE_MODE
400};
401
402struct wl1271_cmd_ps_params {
403 struct wl1271_cmd_header header;
404
405 u8 role_id;
406 u8 ps_mode; /* STATION_* */
407 u16 auto_ps_timeout;
408} __packed;
409
410/* HW encryption keys */
411#define NUM_ACCESS_CATEGORIES_COPY 4
412
413enum wl1271_cmd_key_action {
414 KEY_ADD_OR_REPLACE = 1,
415 KEY_REMOVE = 2,
416 KEY_SET_ID = 3,
417 MAX_KEY_ACTION = 0xffff,
418};
419
420enum wl1271_cmd_lid_key_type {
421 UNICAST_LID_TYPE = 0,
422 BROADCAST_LID_TYPE = 1,
423 WEP_DEFAULT_LID_TYPE = 2
424};
425
426enum wl1271_cmd_key_type {
427 KEY_NONE = 0,
428 KEY_WEP = 1,
429 KEY_TKIP = 2,
430 KEY_AES = 3,
431 KEY_GEM = 4,
432};
433
434struct wl1271_cmd_set_keys {
435 struct wl1271_cmd_header header;
436
437 /*
438 * Indicates whether the HLID is a unicast key set
439 * or broadcast key set. A special value 0xFF is
440 * used to indicate that the HLID is on WEP-default
441 * (multi-hlids). of type wl1271_cmd_lid_key_type.
442 */
443 u8 hlid;
444
445 /*
446 * In WEP-default network (hlid == 0xFF) used to
447 * indicate which network STA/IBSS/AP role should be
448 * changed
449 */
450 u8 lid_key_type;
451
452 /*
453 * Key ID - For TKIP and AES key types, this field
454 * indicates the value that should be inserted into
455 * the KeyID field of frames transmitted using this
456 * key entry. For broadcast keys the index use as a
457 * marker for TX/RX key.
458 * For WEP default network (HLID=0xFF), this field
459 * indicates the ID of the key to add or remove.
460 */
461 u8 key_id;
462 u8 reserved_1;
463
464 /* key_action_e */
465 __le16 key_action;
466
467 /* key size in bytes */
468 u8 key_size;
469
470 /* key_type_e */
471 u8 key_type;
472
473 /* This field holds the security key data to add to the STA table */
474 u8 key[MAX_KEY_SIZE];
475 __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
476 __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
477} __packed;
478
479struct wl1271_cmd_test_header {
480 u8 id;
481 u8 padding[3];
482} __packed;
483
484enum wl1271_channel_tune_bands {
485 WL1271_CHANNEL_TUNE_BAND_2_4,
486 WL1271_CHANNEL_TUNE_BAND_5,
487 WL1271_CHANNEL_TUNE_BAND_4_9
488};
489
490#define WL1271_PD_REFERENCE_POINT_BAND_B_G 0
491
492/*
493 * There are three types of disconnections:
494 *
495 * DISCONNECT_IMMEDIATE: the fw doesn't send any frames
496 * DISCONNECT_DEAUTH: the fw generates a DEAUTH request with the reason
497 * we have passed
498 * DISCONNECT_DISASSOC: the fw generates a DESASSOC request with the reason
499 * we have passed
500 */
501enum wl1271_disconnect_type {
502 DISCONNECT_IMMEDIATE,
503 DISCONNECT_DEAUTH,
504 DISCONNECT_DISASSOC
505};
506
507#define WL1271_CMD_STA_STATE_CONNECTED 1
508
509struct wl12xx_cmd_set_peer_state {
510 struct wl1271_cmd_header header;
511
512 u8 hlid;
513 u8 state;
514 u8 padding[2];
515} __packed;
516
517struct wl12xx_cmd_roc {
518 struct wl1271_cmd_header header;
519
520 u8 role_id;
521 u8 channel;
522 u8 band;
523 u8 padding;
524};
525
526struct wl12xx_cmd_croc {
527 struct wl1271_cmd_header header;
528
529 u8 role_id;
530 u8 padding[3];
531};
532
533enum wl12xx_ssid_type {
534 WL12XX_SSID_TYPE_PUBLIC = 0,
535 WL12XX_SSID_TYPE_HIDDEN = 1,
536 WL12XX_SSID_TYPE_ANY = 2,
537};
538
539enum wl1271_psd_type {
540 WL1271_PSD_LEGACY = 0,
541 WL1271_PSD_UPSD_TRIGGER = 1,
542 WL1271_PSD_LEGACY_PSPOLL = 2,
543 WL1271_PSD_SAPSD = 3
544};
545
546struct wl12xx_cmd_add_peer {
547 struct wl1271_cmd_header header;
548
549 u8 addr[ETH_ALEN];
550 u8 hlid;
551 u8 aid;
552 u8 psd_type[NUM_ACCESS_CATEGORIES_COPY];
553 __le32 supported_rates;
554 u8 bss_index;
555 u8 sp_len;
556 u8 wmm;
557 u8 padding1;
558} __packed;
559
560struct wl12xx_cmd_remove_peer {
561 struct wl1271_cmd_header header;
562
563 u8 hlid;
564 u8 reason_opcode;
565 u8 send_deauth_flag;
566 u8 padding1;
567} __packed;
568
569/*
570 * Continuous mode - packets are transferred to the host periodically
571 * via the data path.
572 * On demand - Log messages are stored in a cyclic buffer in the
573 * firmware, and only transferred to the host when explicitly requested
574 */
575enum wl12xx_fwlogger_log_mode {
576 WL12XX_FWLOG_CONTINUOUS,
577 WL12XX_FWLOG_ON_DEMAND
578};
579
580/* Include/exclude timestamps from the log messages */
581enum wl12xx_fwlogger_timestamp {
582 WL12XX_FWLOG_TIMESTAMP_DISABLED,
583 WL12XX_FWLOG_TIMESTAMP_ENABLED
584};
585
586/*
587 * Logs can be routed to the debug pinouts (where available), to the host bus
588 * (SDIO/SPI), or dropped
589 */
590enum wl12xx_fwlogger_output {
591 WL12XX_FWLOG_OUTPUT_NONE,
592 WL12XX_FWLOG_OUTPUT_DBG_PINS,
593 WL12XX_FWLOG_OUTPUT_HOST,
594};
595
596struct wl12xx_cmd_config_fwlog {
597 struct wl1271_cmd_header header;
598
599 /* See enum wl12xx_fwlogger_log_mode */
600 u8 logger_mode;
601
602 /* Minimum log level threshold */
603 u8 log_severity;
604
605 /* Include/exclude timestamps from the log messages */
606 u8 timestamp;
607
608 /* See enum wl1271_fwlogger_output */
609 u8 output;
610
611 /* Regulates the frequency of log messages */
612 u8 threshold;
613
614 u8 padding[3];
615} __packed;
616
617struct wl12xx_cmd_start_fwlog {
618 struct wl1271_cmd_header header;
619} __packed;
620
621struct wl12xx_cmd_stop_fwlog {
622 struct wl1271_cmd_header header;
623} __packed;
624
625struct wl12xx_cmd_channel_switch {
626 struct wl1271_cmd_header header;
627
628 u8 role_id;
629
630 /* The new serving channel */
631 u8 channel;
632 /* Relative time of the serving channel switch in TBTT units */
633 u8 switch_time;
634 /* Stop the role TX, should expect it after radar detection */
635 u8 stop_tx;
636 /* The target channel tx status 1-stopped 0-open*/
637 u8 post_switch_tx_disable;
638
639 u8 padding[3];
640} __packed;
641
642struct wl12xx_cmd_stop_channel_switch {
643 struct wl1271_cmd_header header;
644} __packed;
645
646#endif /* __WL1271_CMD_H__ */