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diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h
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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 "wl12xx.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 wl1271_cmd_general_parms(struct wl1271 *wl);
35int wl128x_cmd_general_parms(struct wl1271 *wl);
36int wl1271_cmd_radio_parms(struct wl1271 *wl);
37int wl128x_cmd_radio_parms(struct wl1271 *wl);
38int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
39int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type);
40int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
41int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len);
42int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
43int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
44int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode);
45int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
46 size_t len);
47int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
48 void *buf, size_t buf_len, int index, u32 rates);
49int wl1271_cmd_build_null_data(struct wl1271 *wl);
50int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid);
51int wl1271_cmd_build_probe_req(struct wl1271 *wl,
52 const u8 *ssid, size_t ssid_len,
53 const u8 *ie, size_t ie_len, u8 band);
54struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
55 struct sk_buff *skb);
56int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr);
57int wl1271_build_qos_null_data(struct wl1271 *wl);
58int wl1271_cmd_build_klv_null_data(struct wl1271 *wl);
59int wl1271_cmd_set_sta_default_wep_key(struct wl1271 *wl, u8 id);
60int wl1271_cmd_set_ap_default_wep_key(struct wl1271 *wl, u8 id);
61int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
62 u8 key_size, const u8 *key, const u8 *addr,
63 u32 tx_seq_32, u16 tx_seq_16);
64int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
65 u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32,
66 u16 tx_seq_16);
67int wl1271_cmd_disconnect(struct wl1271 *wl);
68int wl1271_cmd_set_sta_state(struct wl1271 *wl);
69int wl1271_cmd_start_bss(struct wl1271 *wl);
70int wl1271_cmd_stop_bss(struct wl1271 *wl);
71int wl1271_cmd_add_sta(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid);
72int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid);
73
74enum wl1271_commands {
75 CMD_INTERROGATE = 1, /*use this to read information elements*/
76 CMD_CONFIGURE = 2, /*use this to write information elements*/
77 CMD_ENABLE_RX = 3,
78 CMD_ENABLE_TX = 4,
79 CMD_DISABLE_RX = 5,
80 CMD_DISABLE_TX = 6,
81 CMD_SCAN = 8,
82 CMD_STOP_SCAN = 9,
83 CMD_START_JOIN = 11,
84 CMD_SET_KEYS = 12,
85 CMD_READ_MEMORY = 13,
86 CMD_WRITE_MEMORY = 14,
87 CMD_SET_TEMPLATE = 19,
88 CMD_TEST = 23,
89 CMD_NOISE_HIST = 28,
90 CMD_LNA_CONTROL = 32,
91 CMD_SET_BCN_MODE = 33,
92 CMD_MEASUREMENT = 34,
93 CMD_STOP_MEASUREMENT = 35,
94 CMD_DISCONNECT = 36,
95 CMD_SET_PS_MODE = 37,
96 CMD_CHANNEL_SWITCH = 38,
97 CMD_STOP_CHANNEL_SWICTH = 39,
98 CMD_AP_DISCOVERY = 40,
99 CMD_STOP_AP_DISCOVERY = 41,
100 CMD_SPS_SCAN = 42,
101 CMD_STOP_SPS_SCAN = 43,
102 CMD_HEALTH_CHECK = 45,
103 CMD_DEBUG = 46,
104 CMD_TRIGGER_SCAN_TO = 47,
105 CMD_CONNECTION_SCAN_CFG = 48,
106 CMD_CONNECTION_SCAN_SSID_CFG = 49,
107 CMD_START_PERIODIC_SCAN = 50,
108 CMD_STOP_PERIODIC_SCAN = 51,
109 CMD_SET_STA_STATE = 52,
110
111 /* AP mode commands */
112 CMD_BSS_START = 60,
113 CMD_BSS_STOP = 61,
114 CMD_ADD_STA = 62,
115 CMD_REMOVE_STA = 63,
116
117 NUM_COMMANDS,
118 MAX_COMMAND_ID = 0xFFFF,
119};
120
121#define MAX_CMD_PARAMS 572
122
123enum {
124 CMD_TEMPL_KLV_IDX_NULL_DATA = 0,
125 CMD_TEMPL_KLV_IDX_MAX = 4
126};
127
128enum cmd_templ {
129 CMD_TEMPL_NULL_DATA = 0,
130 CMD_TEMPL_BEACON,
131 CMD_TEMPL_CFG_PROBE_REQ_2_4,
132 CMD_TEMPL_CFG_PROBE_REQ_5,
133 CMD_TEMPL_PROBE_RESPONSE,
134 CMD_TEMPL_QOS_NULL_DATA,
135 CMD_TEMPL_PS_POLL,
136 CMD_TEMPL_KLV,
137 CMD_TEMPL_DISCONNECT,
138 CMD_TEMPL_PROBE_REQ_2_4, /* for firmware internal use only */
139 CMD_TEMPL_PROBE_REQ_5, /* for firmware internal use only */
140 CMD_TEMPL_BAR, /* for firmware internal use only */
141 CMD_TEMPL_CTS, /*
142 * For CTS-to-self (FastCTS) mechanism
143 * for BT/WLAN coexistence (SoftGemini). */
144 CMD_TEMPL_ARP_RSP,
145 CMD_TEMPL_LINK_MEASUREMENT_REPORT,
146
147 /* AP-mode specific */
148 CMD_TEMPL_AP_BEACON = 13,
149 CMD_TEMPL_AP_PROBE_RESPONSE,
150 CMD_TEMPL_AP_ARP_RSP,
151 CMD_TEMPL_DEAUTH_AP,
152
153 CMD_TEMPL_MAX = 0xff
154};
155
156/* unit ms */
157#define WL1271_COMMAND_TIMEOUT 2000
158#define WL1271_CMD_TEMPL_MAX_SIZE 252
159#define WL1271_EVENT_TIMEOUT 750
160
161struct wl1271_cmd_header {
162 __le16 id;
163 __le16 status;
164 /* payload */
165 u8 data[0];
166} __packed;
167
168#define WL1271_CMD_MAX_PARAMS 572
169
170struct wl1271_command {
171 struct wl1271_cmd_header header;
172 u8 parameters[WL1271_CMD_MAX_PARAMS];
173} __packed;
174
175enum {
176 CMD_MAILBOX_IDLE = 0,
177 CMD_STATUS_SUCCESS = 1,
178 CMD_STATUS_UNKNOWN_CMD = 2,
179 CMD_STATUS_UNKNOWN_IE = 3,
180 CMD_STATUS_REJECT_MEAS_SG_ACTIVE = 11,
181 CMD_STATUS_RX_BUSY = 13,
182 CMD_STATUS_INVALID_PARAM = 14,
183 CMD_STATUS_TEMPLATE_TOO_LARGE = 15,
184 CMD_STATUS_OUT_OF_MEMORY = 16,
185 CMD_STATUS_STA_TABLE_FULL = 17,
186 CMD_STATUS_RADIO_ERROR = 18,
187 CMD_STATUS_WRONG_NESTING = 19,
188 CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/
189 CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/
190 MAX_COMMAND_STATUS = 0xff
191};
192
193#define CMDMBOX_HEADER_LEN 4
194#define CMDMBOX_INFO_ELEM_HEADER_LEN 4
195
196enum {
197 BSS_TYPE_IBSS = 0,
198 BSS_TYPE_STA_BSS = 2,
199 BSS_TYPE_AP_BSS = 3,
200 MAX_BSS_TYPE = 0xFF
201};
202
203#define WL1271_JOIN_CMD_CTRL_TX_FLUSH 0x80 /* Firmware flushes all Tx */
204#define WL1271_JOIN_CMD_TX_SESSION_OFFSET 1
205#define WL1271_JOIN_CMD_BSS_TYPE_5GHZ 0x10
206
207struct wl1271_cmd_join {
208 struct wl1271_cmd_header header;
209
210 __le32 bssid_lsb;
211 __le16 bssid_msb;
212 __le16 beacon_interval; /* in TBTTs */
213 __le32 rx_config_options;
214 __le32 rx_filter_options;
215
216 /*
217 * The target uses this field to determine the rate at
218 * which to transmit control frame responses (such as
219 * ACK or CTS frames).
220 */
221 __le32 basic_rate_set;
222 __le32 supported_rate_set;
223 u8 dtim_interval;
224 /*
225 * bits 0-2: This bitwise field specifies the type
226 * of BSS to start or join (BSS_TYPE_*).
227 * bit 4: Band - The radio band in which to join
228 * or start.
229 * 0 - 2.4GHz band
230 * 1 - 5GHz band
231 * bits 3, 5-7: Reserved
232 */
233 u8 bss_type;
234 u8 channel;
235 u8 ssid_len;
236 u8 ssid[IW_ESSID_MAX_SIZE];
237 u8 ctrl; /* JOIN_CMD_CTRL_* */
238 u8 reserved[3];
239} __packed;
240
241struct cmd_enabledisable_path {
242 struct wl1271_cmd_header header;
243
244 u8 channel;
245 u8 padding[3];
246} __packed;
247
248#define WL1271_RATE_AUTOMATIC 0
249
250struct wl1271_cmd_template_set {
251 struct wl1271_cmd_header header;
252
253 __le16 len;
254 u8 template_type;
255 u8 index; /* relevant only for KLV_TEMPLATE type */
256 __le32 enabled_rates;
257 u8 short_retry_limit;
258 u8 long_retry_limit;
259 u8 aflags;
260 u8 reserved;
261 u8 template_data[WL1271_CMD_TEMPL_MAX_SIZE];
262} __packed;
263
264#define TIM_ELE_ID 5
265#define PARTIAL_VBM_MAX 251
266
267struct wl1271_tim {
268 u8 identity;
269 u8 length;
270 u8 dtim_count;
271 u8 dtim_period;
272 u8 bitmap_ctrl;
273 u8 pvb_field[PARTIAL_VBM_MAX]; /* Partial Virtual Bitmap */
274} __packed;
275
276enum wl1271_cmd_ps_mode {
277 STATION_ACTIVE_MODE,
278 STATION_POWER_SAVE_MODE
279};
280
281struct wl1271_cmd_ps_params {
282 struct wl1271_cmd_header header;
283
284 u8 ps_mode; /* STATION_* */
285 u8 padding[3];
286} __packed;
287
288/* HW encryption keys */
289#define NUM_ACCESS_CATEGORIES_COPY 4
290
291enum wl1271_cmd_key_action {
292 KEY_ADD_OR_REPLACE = 1,
293 KEY_REMOVE = 2,
294 KEY_SET_ID = 3,
295 MAX_KEY_ACTION = 0xffff,
296};
297
298enum wl1271_cmd_key_type {
299 KEY_NONE = 0,
300 KEY_WEP = 1,
301 KEY_TKIP = 2,
302 KEY_AES = 3,
303 KEY_GEM = 4,
304};
305
306/* FIXME: Add description for key-types */
307
308struct wl1271_cmd_set_sta_keys {
309 struct wl1271_cmd_header header;
310
311 /* Ignored for default WEP key */
312 u8 addr[ETH_ALEN];
313
314 /* key_action_e */
315 __le16 key_action;
316
317 __le16 reserved_1;
318
319 /* key size in bytes */
320 u8 key_size;
321
322 /* key_type_e */
323 u8 key_type;
324 u8 ssid_profile;
325
326 /*
327 * TKIP, AES: frame's key id field.
328 * For WEP default key: key id;
329 */
330 u8 id;
331 u8 reserved_2[6];
332 u8 key[MAX_KEY_SIZE];
333 __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
334 __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
335} __packed;
336
337enum wl1271_cmd_lid_key_type {
338 UNICAST_LID_TYPE = 0,
339 BROADCAST_LID_TYPE = 1,
340 WEP_DEFAULT_LID_TYPE = 2
341};
342
343struct wl1271_cmd_set_ap_keys {
344 struct wl1271_cmd_header header;
345
346 /*
347 * Indicates whether the HLID is a unicast key set
348 * or broadcast key set. A special value 0xFF is
349 * used to indicate that the HLID is on WEP-default
350 * (multi-hlids). of type wl1271_cmd_lid_key_type.
351 */
352 u8 hlid;
353
354 /*
355 * In WEP-default network (hlid == 0xFF) used to
356 * indicate which network STA/IBSS/AP role should be
357 * changed
358 */
359 u8 lid_key_type;
360
361 /*
362 * Key ID - For TKIP and AES key types, this field
363 * indicates the value that should be inserted into
364 * the KeyID field of frames transmitted using this
365 * key entry. For broadcast keys the index use as a
366 * marker for TX/RX key.
367 * For WEP default network (HLID=0xFF), this field
368 * indicates the ID of the key to add or remove.
369 */
370 u8 key_id;
371 u8 reserved_1;
372
373 /* key_action_e */
374 __le16 key_action;
375
376 /* key size in bytes */
377 u8 key_size;
378
379 /* key_type_e */
380 u8 key_type;
381
382 /* This field holds the security key data to add to the STA table */
383 u8 key[MAX_KEY_SIZE];
384 __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
385 __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
386} __packed;
387
388struct wl1271_cmd_test_header {
389 u8 id;
390 u8 padding[3];
391} __packed;
392
393enum wl1271_channel_tune_bands {
394 WL1271_CHANNEL_TUNE_BAND_2_4,
395 WL1271_CHANNEL_TUNE_BAND_5,
396 WL1271_CHANNEL_TUNE_BAND_4_9
397};
398
399#define WL1271_PD_REFERENCE_POINT_BAND_B_G 0
400
401#define TEST_CMD_INI_FILE_RADIO_PARAM 0x19
402#define TEST_CMD_INI_FILE_GENERAL_PARAM 0x1E
403#define TEST_CMD_INI_FILE_RF_EXTENDED_PARAM 0x26
404
405struct wl1271_general_parms_cmd {
406 struct wl1271_cmd_header header;
407
408 struct wl1271_cmd_test_header test;
409
410 struct wl1271_ini_general_params general_params;
411
412 u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
413 u8 sr_sen_n_p;
414 u8 sr_sen_n_p_gain;
415 u8 sr_sen_nrn;
416 u8 sr_sen_prn;
417 u8 padding[3];
418} __packed;
419
420struct wl128x_general_parms_cmd {
421 struct wl1271_cmd_header header;
422
423 struct wl1271_cmd_test_header test;
424
425 struct wl128x_ini_general_params general_params;
426
427 u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
428 u8 sr_sen_n_p;
429 u8 sr_sen_n_p_gain;
430 u8 sr_sen_nrn;
431 u8 sr_sen_prn;
432 u8 padding[3];
433} __packed;
434
435struct wl1271_radio_parms_cmd {
436 struct wl1271_cmd_header header;
437
438 struct wl1271_cmd_test_header test;
439
440 /* Static radio parameters */
441 struct wl1271_ini_band_params_2 static_params_2;
442 struct wl1271_ini_band_params_5 static_params_5;
443
444 /* Dynamic radio parameters */
445 struct wl1271_ini_fem_params_2 dyn_params_2;
446 u8 padding2;
447 struct wl1271_ini_fem_params_5 dyn_params_5;
448 u8 padding3[2];
449} __packed;
450
451struct wl128x_radio_parms_cmd {
452 struct wl1271_cmd_header header;
453
454 struct wl1271_cmd_test_header test;
455
456 /* Static radio parameters */
457 struct wl128x_ini_band_params_2 static_params_2;
458 struct wl128x_ini_band_params_5 static_params_5;
459
460 u8 fem_vendor_and_options;
461
462 /* Dynamic radio parameters */
463 struct wl128x_ini_fem_params_2 dyn_params_2;
464 u8 padding2;
465 struct wl128x_ini_fem_params_5 dyn_params_5;
466} __packed;
467
468struct wl1271_ext_radio_parms_cmd {
469 struct wl1271_cmd_header header;
470
471 struct wl1271_cmd_test_header test;
472
473 u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
474 u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
475 u8 padding[3];
476} __packed;
477
478/*
479 * There are three types of disconnections:
480 *
481 * DISCONNECT_IMMEDIATE: the fw doesn't send any frames
482 * DISCONNECT_DEAUTH: the fw generates a DEAUTH request with the reason
483 * we have passed
484 * DISCONNECT_DISASSOC: the fw generates a DESASSOC request with the reason
485 * we have passed
486 */
487enum wl1271_disconnect_type {
488 DISCONNECT_IMMEDIATE,
489 DISCONNECT_DEAUTH,
490 DISCONNECT_DISASSOC
491};
492
493struct wl1271_cmd_disconnect {
494 struct wl1271_cmd_header header;
495
496 __le32 rx_config_options;
497 __le32 rx_filter_options;
498
499 __le16 reason;
500 u8 type;
501
502 u8 padding;
503} __packed;
504
505#define WL1271_CMD_STA_STATE_CONNECTED 1
506
507struct wl1271_cmd_set_sta_state {
508 struct wl1271_cmd_header header;
509
510 u8 state;
511 u8 padding[3];
512} __packed;
513
514enum wl1271_ssid_type {
515 SSID_TYPE_PUBLIC = 0,
516 SSID_TYPE_HIDDEN = 1
517};
518
519struct wl1271_cmd_bss_start {
520 struct wl1271_cmd_header header;
521
522 /* wl1271_ssid_type */
523 u8 ssid_type;
524 u8 ssid_len;
525 u8 ssid[IW_ESSID_MAX_SIZE];
526 u8 padding_1[2];
527
528 /* Basic rate set */
529 __le32 basic_rate_set;
530 /* Aging period in seconds*/
531 __le16 aging_period;
532
533 /*
534 * This field specifies the time between target beacon
535 * transmission times (TBTTs), in time units (TUs).
536 * Valid values are 1 to 1024.
537 */
538 __le16 beacon_interval;
539 u8 bssid[ETH_ALEN];
540 u8 bss_index;
541 /* Radio band */
542 u8 band;
543 u8 channel;
544 /* The host link id for the AP's global queue */
545 u8 global_hlid;
546 /* The host link id for the AP's broadcast queue */
547 u8 broadcast_hlid;
548 /* DTIM count */
549 u8 dtim_interval;
550 /* Beacon expiry time in ms */
551 u8 beacon_expiry;
552 u8 padding_2[3];
553} __packed;
554
555struct wl1271_cmd_add_sta {
556 struct wl1271_cmd_header header;
557
558 u8 addr[ETH_ALEN];
559 u8 hlid;
560 u8 aid;
561 u8 psd_type[NUM_ACCESS_CATEGORIES_COPY];
562 __le32 supported_rates;
563 u8 bss_index;
564 u8 sp_len;
565 u8 wmm;
566 u8 padding1;
567} __packed;
568
569struct wl1271_cmd_remove_sta {
570 struct wl1271_cmd_header header;
571
572 u8 hlid;
573 u8 reason_opcode;
574 u8 send_deauth_flag;
575 u8 padding1;
576} __packed;
577
578#endif /* __WL1271_CMD_H__ */
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-09 12:24:26 -0400