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[mirror_ubuntu-bionic-kernel.git] / include / net / bluetooth / hci.h
1 /*
2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
4
5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License version 2 as
9 published by the Free Software Foundation;
10
11 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
12 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
14 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
15 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
16 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19
20 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
21 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
22 SOFTWARE IS DISCLAIMED.
23 */
24
25 #ifndef __HCI_H
26 #define __HCI_H
27
28 #define HCI_MAX_ACL_SIZE 1024
29 #define HCI_MAX_SCO_SIZE 255
30 #define HCI_MAX_EVENT_SIZE 260
31 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
32
33 #define HCI_LINK_KEY_SIZE 16
34 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
35
36 #define HCI_MAX_AMP_ASSOC_SIZE 672
37
38 #define HCI_MAX_CSB_DATA_SIZE 252
39
40 /* HCI dev events */
41 #define HCI_DEV_REG 1
42 #define HCI_DEV_UNREG 2
43 #define HCI_DEV_UP 3
44 #define HCI_DEV_DOWN 4
45 #define HCI_DEV_SUSPEND 5
46 #define HCI_DEV_RESUME 6
47
48 /* HCI notify events */
49 #define HCI_NOTIFY_CONN_ADD 1
50 #define HCI_NOTIFY_CONN_DEL 2
51 #define HCI_NOTIFY_VOICE_SETTING 3
52
53 /* HCI bus types */
54 #define HCI_VIRTUAL 0
55 #define HCI_USB 1
56 #define HCI_PCCARD 2
57 #define HCI_UART 3
58 #define HCI_RS232 4
59 #define HCI_PCI 5
60 #define HCI_SDIO 6
61
62 /* HCI controller types */
63 #define HCI_BREDR 0x00
64 #define HCI_AMP 0x01
65
66 /* First BR/EDR Controller shall have ID = 0 */
67 #define AMP_ID_BREDR 0x00
68
69 /* AMP controller types */
70 #define AMP_TYPE_BREDR 0x00
71 #define AMP_TYPE_80211 0x01
72
73 /* AMP controller status */
74 #define AMP_STATUS_POWERED_DOWN 0x00
75 #define AMP_STATUS_BLUETOOTH_ONLY 0x01
76 #define AMP_STATUS_NO_CAPACITY 0x02
77 #define AMP_STATUS_LOW_CAPACITY 0x03
78 #define AMP_STATUS_MEDIUM_CAPACITY 0x04
79 #define AMP_STATUS_HIGH_CAPACITY 0x05
80 #define AMP_STATUS_FULL_CAPACITY 0x06
81
82 /* HCI device quirks */
83 enum {
84 /* When this quirk is set, the HCI Reset command is send when
85 * closing the transport instead of when opening it.
86 *
87 * This quirk must be set before hci_register_dev is called.
88 */
89 HCI_QUIRK_RESET_ON_CLOSE,
90
91 /* When this quirk is set, the device is turned into a raw-only
92 * device and it will stay in unconfigured state.
93 *
94 * This quirk must be set before hci_register_dev is called.
95 */
96 HCI_QUIRK_RAW_DEVICE,
97
98 /* When this quirk is set, the buffer sizes reported by
99 * HCI Read Buffer Size command are corrected if invalid.
100 *
101 * This quirk must be set before hci_register_dev is called.
102 */
103 HCI_QUIRK_FIXUP_BUFFER_SIZE,
104
105 /* When this quirk is set, then a controller that does not
106 * indicate support for Inquiry Result with RSSI is assumed to
107 * support it anyway. Some early Bluetooth 1.2 controllers had
108 * wrongly configured local features that will require forcing
109 * them to enable this mode. Getting RSSI information with the
110 * inquiry responses is preferred since it allows for a better
111 * user expierence.
112 *
113 * This quirk must be set before hci_register_dev is called.
114 */
115 HCI_QUIRK_FIXUP_INQUIRY_MODE,
116
117 /* When this quirk is set, then the HCI Read Local Supported
118 * Commands command is not supported. In general Bluetooth 1.2
119 * and later controllers should support this command. However
120 * some controllers indicate Bluetooth 1.2 support, but do
121 * not support this command.
122 *
123 * This quirk must be set before hci_register_dev is called.
124 */
125 HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
126
127 /* When this quirk is set, then no stored link key handling
128 * is performed. This is mainly due to the fact that the
129 * HCI Delete Stored Link Key command is advertised, but
130 * not supported.
131 *
132 * This quirk must be set before hci_register_dev is called.
133 */
134 HCI_QUIRK_BROKEN_STORED_LINK_KEY,
135
136 /* When this quirk is set, an external configuration step
137 * is required and will be indicated with the controller
138 * configuation.
139 *
140 * This quirk can be set before hci_register_dev is called or
141 * during the hdev->setup vendor callback.
142 */
143 HCI_QUIRK_EXTERNAL_CONFIG,
144
145 /* When this quirk is set, the public Bluetooth address
146 * initially reported by HCI Read BD Address command
147 * is considered invalid. Controller configuration is
148 * required before this device can be used.
149 *
150 * This quirk can be set before hci_register_dev is called or
151 * during the hdev->setup vendor callback.
152 */
153 HCI_QUIRK_INVALID_BDADDR,
154
155 /* When this quirk is set, the duplicate filtering during
156 * scanning is based on Bluetooth devices addresses. To allow
157 * RSSI based updates, restart scanning if needed.
158 *
159 * This quirk can be set before hci_register_dev is called or
160 * during the hdev->setup vendor callback.
161 */
162 HCI_QUIRK_STRICT_DUPLICATE_FILTER,
163 };
164
165 /* HCI device flags */
166 enum {
167 HCI_UP,
168 HCI_INIT,
169 HCI_RUNNING,
170
171 HCI_PSCAN,
172 HCI_ISCAN,
173 HCI_AUTH,
174 HCI_ENCRYPT,
175 HCI_INQUIRY,
176
177 HCI_RAW,
178
179 HCI_RESET,
180 };
181
182 /* HCI socket flags */
183 enum {
184 HCI_MGMT_INDEX_EVENTS,
185 HCI_MGMT_UNCONF_INDEX_EVENTS,
186 HCI_MGMT_EXT_INDEX_EVENTS,
187 };
188
189 /*
190 * BR/EDR and/or LE controller flags: the flags defined here should represent
191 * states from the controller.
192 */
193 enum {
194 HCI_SETUP,
195 HCI_CONFIG,
196 HCI_AUTO_OFF,
197 HCI_RFKILLED,
198 HCI_MGMT,
199 HCI_BONDABLE,
200 HCI_SERVICE_CACHE,
201 HCI_KEEP_DEBUG_KEYS,
202 HCI_USE_DEBUG_KEYS,
203 HCI_UNREGISTER,
204 HCI_UNCONFIGURED,
205 HCI_USER_CHANNEL,
206 HCI_EXT_CONFIGURED,
207 HCI_LE_ADV,
208 HCI_LE_SCAN,
209 HCI_SSP_ENABLED,
210 HCI_SC_ENABLED,
211 HCI_SC_ONLY,
212 HCI_PRIVACY,
213 HCI_RPA_EXPIRED,
214 HCI_RPA_RESOLVING,
215 HCI_HS_ENABLED,
216 HCI_LE_ENABLED,
217 HCI_ADVERTISING,
218 HCI_ADVERTISING_CONNECTABLE,
219 HCI_CONNECTABLE,
220 HCI_DISCOVERABLE,
221 HCI_LIMITED_DISCOVERABLE,
222 HCI_LINK_SECURITY,
223 HCI_PERIODIC_INQ,
224 HCI_FAST_CONNECTABLE,
225 HCI_BREDR_ENABLED,
226 HCI_LE_SCAN_INTERRUPTED,
227
228 HCI_DUT_MODE,
229 HCI_FORCE_BREDR_SMP,
230 HCI_FORCE_STATIC_ADDR,
231
232 __HCI_NUM_FLAGS,
233 };
234
235 /* HCI timeouts */
236 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
237 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
238 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
239 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
240 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
241 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
242 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
243 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
244 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
245
246 /* HCI data types */
247 #define HCI_COMMAND_PKT 0x01
248 #define HCI_ACLDATA_PKT 0x02
249 #define HCI_SCODATA_PKT 0x03
250 #define HCI_EVENT_PKT 0x04
251 #define HCI_VENDOR_PKT 0xff
252
253 /* HCI packet types */
254 #define HCI_DM1 0x0008
255 #define HCI_DM3 0x0400
256 #define HCI_DM5 0x4000
257 #define HCI_DH1 0x0010
258 #define HCI_DH3 0x0800
259 #define HCI_DH5 0x8000
260
261 #define HCI_HV1 0x0020
262 #define HCI_HV2 0x0040
263 #define HCI_HV3 0x0080
264
265 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
266 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
267
268 /* eSCO packet types */
269 #define ESCO_HV1 0x0001
270 #define ESCO_HV2 0x0002
271 #define ESCO_HV3 0x0004
272 #define ESCO_EV3 0x0008
273 #define ESCO_EV4 0x0010
274 #define ESCO_EV5 0x0020
275 #define ESCO_2EV3 0x0040
276 #define ESCO_3EV3 0x0080
277 #define ESCO_2EV5 0x0100
278 #define ESCO_3EV5 0x0200
279
280 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
281 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
282
283 /* ACL flags */
284 #define ACL_START_NO_FLUSH 0x00
285 #define ACL_CONT 0x01
286 #define ACL_START 0x02
287 #define ACL_COMPLETE 0x03
288 #define ACL_ACTIVE_BCAST 0x04
289 #define ACL_PICO_BCAST 0x08
290
291 /* Baseband links */
292 #define SCO_LINK 0x00
293 #define ACL_LINK 0x01
294 #define ESCO_LINK 0x02
295 /* Low Energy links do not have defined link type. Use invented one */
296 #define LE_LINK 0x80
297 #define AMP_LINK 0x81
298 #define INVALID_LINK 0xff
299
300 /* LMP features */
301 #define LMP_3SLOT 0x01
302 #define LMP_5SLOT 0x02
303 #define LMP_ENCRYPT 0x04
304 #define LMP_SOFFSET 0x08
305 #define LMP_TACCURACY 0x10
306 #define LMP_RSWITCH 0x20
307 #define LMP_HOLD 0x40
308 #define LMP_SNIFF 0x80
309
310 #define LMP_PARK 0x01
311 #define LMP_RSSI 0x02
312 #define LMP_QUALITY 0x04
313 #define LMP_SCO 0x08
314 #define LMP_HV2 0x10
315 #define LMP_HV3 0x20
316 #define LMP_ULAW 0x40
317 #define LMP_ALAW 0x80
318
319 #define LMP_CVSD 0x01
320 #define LMP_PSCHEME 0x02
321 #define LMP_PCONTROL 0x04
322 #define LMP_TRANSPARENT 0x08
323
324 #define LMP_RSSI_INQ 0x40
325 #define LMP_ESCO 0x80
326
327 #define LMP_EV4 0x01
328 #define LMP_EV5 0x02
329 #define LMP_NO_BREDR 0x20
330 #define LMP_LE 0x40
331
332 #define LMP_SNIFF_SUBR 0x02
333 #define LMP_PAUSE_ENC 0x04
334 #define LMP_EDR_ESCO_2M 0x20
335 #define LMP_EDR_ESCO_3M 0x40
336 #define LMP_EDR_3S_ESCO 0x80
337
338 #define LMP_EXT_INQ 0x01
339 #define LMP_SIMUL_LE_BR 0x02
340 #define LMP_SIMPLE_PAIR 0x08
341 #define LMP_NO_FLUSH 0x40
342
343 #define LMP_LSTO 0x01
344 #define LMP_INQ_TX_PWR 0x02
345 #define LMP_EXTFEATURES 0x80
346
347 /* Extended LMP features */
348 #define LMP_CSB_MASTER 0x01
349 #define LMP_CSB_SLAVE 0x02
350 #define LMP_SYNC_TRAIN 0x04
351 #define LMP_SYNC_SCAN 0x08
352
353 #define LMP_SC 0x01
354 #define LMP_PING 0x02
355
356 /* Host features */
357 #define LMP_HOST_SSP 0x01
358 #define LMP_HOST_LE 0x02
359 #define LMP_HOST_LE_BREDR 0x04
360 #define LMP_HOST_SC 0x08
361
362 /* LE features */
363 #define HCI_LE_ENCRYPTION 0x01
364 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02
365 #define HCI_LE_PING 0x10
366 #define HCI_LE_DATA_LEN_EXT 0x20
367 #define HCI_LE_EXT_SCAN_POLICY 0x80
368
369 /* Connection modes */
370 #define HCI_CM_ACTIVE 0x0000
371 #define HCI_CM_HOLD 0x0001
372 #define HCI_CM_SNIFF 0x0002
373 #define HCI_CM_PARK 0x0003
374
375 /* Link policies */
376 #define HCI_LP_RSWITCH 0x0001
377 #define HCI_LP_HOLD 0x0002
378 #define HCI_LP_SNIFF 0x0004
379 #define HCI_LP_PARK 0x0008
380
381 /* Link modes */
382 #define HCI_LM_ACCEPT 0x8000
383 #define HCI_LM_MASTER 0x0001
384 #define HCI_LM_AUTH 0x0002
385 #define HCI_LM_ENCRYPT 0x0004
386 #define HCI_LM_TRUSTED 0x0008
387 #define HCI_LM_RELIABLE 0x0010
388 #define HCI_LM_SECURE 0x0020
389 #define HCI_LM_FIPS 0x0040
390
391 /* Authentication types */
392 #define HCI_AT_NO_BONDING 0x00
393 #define HCI_AT_NO_BONDING_MITM 0x01
394 #define HCI_AT_DEDICATED_BONDING 0x02
395 #define HCI_AT_DEDICATED_BONDING_MITM 0x03
396 #define HCI_AT_GENERAL_BONDING 0x04
397 #define HCI_AT_GENERAL_BONDING_MITM 0x05
398
399 /* I/O capabilities */
400 #define HCI_IO_DISPLAY_ONLY 0x00
401 #define HCI_IO_DISPLAY_YESNO 0x01
402 #define HCI_IO_KEYBOARD_ONLY 0x02
403 #define HCI_IO_NO_INPUT_OUTPUT 0x03
404
405 /* Link Key types */
406 #define HCI_LK_COMBINATION 0x00
407 #define HCI_LK_LOCAL_UNIT 0x01
408 #define HCI_LK_REMOTE_UNIT 0x02
409 #define HCI_LK_DEBUG_COMBINATION 0x03
410 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04
411 #define HCI_LK_AUTH_COMBINATION_P192 0x05
412 #define HCI_LK_CHANGED_COMBINATION 0x06
413 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07
414 #define HCI_LK_AUTH_COMBINATION_P256 0x08
415
416 /* ---- HCI Error Codes ---- */
417 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02
418 #define HCI_ERROR_AUTH_FAILURE 0x05
419 #define HCI_ERROR_MEMORY_EXCEEDED 0x07
420 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08
421 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
422 #define HCI_ERROR_REJ_BAD_ADDR 0x0f
423 #define HCI_ERROR_REMOTE_USER_TERM 0x13
424 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
425 #define HCI_ERROR_REMOTE_POWER_OFF 0x15
426 #define HCI_ERROR_LOCAL_HOST_TERM 0x16
427 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
428 #define HCI_ERROR_INVALID_LL_PARAMS 0x1E
429 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
430
431 /* Flow control modes */
432 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
433 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
434
435 /* The core spec defines 127 as the "not available" value */
436 #define HCI_TX_POWER_INVALID 127
437 #define HCI_RSSI_INVALID 127
438
439 #define HCI_ROLE_MASTER 0x00
440 #define HCI_ROLE_SLAVE 0x01
441
442 /* Extended Inquiry Response field types */
443 #define EIR_FLAGS 0x01 /* flags */
444 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
445 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
446 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
447 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
448 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
449 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
450 #define EIR_NAME_SHORT 0x08 /* shortened local name */
451 #define EIR_NAME_COMPLETE 0x09 /* complete local name */
452 #define EIR_TX_POWER 0x0A /* transmit power level */
453 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
454 #define EIR_SSP_HASH_C 0x0E /* Simple Pairing Hash C */
455 #define EIR_SSP_RAND_R 0x0F /* Simple Pairing Randomizer R */
456 #define EIR_DEVICE_ID 0x10 /* device ID */
457
458 /* Low Energy Advertising Flags */
459 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */
460 #define LE_AD_GENERAL 0x02 /* General Discoverable */
461 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
462 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
463 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
464
465 /* ----- HCI Commands ---- */
466 #define HCI_OP_NOP 0x0000
467
468 #define HCI_OP_INQUIRY 0x0401
469 struct hci_cp_inquiry {
470 __u8 lap[3];
471 __u8 length;
472 __u8 num_rsp;
473 } __packed;
474
475 #define HCI_OP_INQUIRY_CANCEL 0x0402
476
477 #define HCI_OP_PERIODIC_INQ 0x0403
478
479 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
480
481 #define HCI_OP_CREATE_CONN 0x0405
482 struct hci_cp_create_conn {
483 bdaddr_t bdaddr;
484 __le16 pkt_type;
485 __u8 pscan_rep_mode;
486 __u8 pscan_mode;
487 __le16 clock_offset;
488 __u8 role_switch;
489 } __packed;
490
491 #define HCI_OP_DISCONNECT 0x0406
492 struct hci_cp_disconnect {
493 __le16 handle;
494 __u8 reason;
495 } __packed;
496
497 #define HCI_OP_ADD_SCO 0x0407
498 struct hci_cp_add_sco {
499 __le16 handle;
500 __le16 pkt_type;
501 } __packed;
502
503 #define HCI_OP_CREATE_CONN_CANCEL 0x0408
504 struct hci_cp_create_conn_cancel {
505 bdaddr_t bdaddr;
506 } __packed;
507
508 #define HCI_OP_ACCEPT_CONN_REQ 0x0409
509 struct hci_cp_accept_conn_req {
510 bdaddr_t bdaddr;
511 __u8 role;
512 } __packed;
513
514 #define HCI_OP_REJECT_CONN_REQ 0x040a
515 struct hci_cp_reject_conn_req {
516 bdaddr_t bdaddr;
517 __u8 reason;
518 } __packed;
519
520 #define HCI_OP_LINK_KEY_REPLY 0x040b
521 struct hci_cp_link_key_reply {
522 bdaddr_t bdaddr;
523 __u8 link_key[HCI_LINK_KEY_SIZE];
524 } __packed;
525
526 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
527 struct hci_cp_link_key_neg_reply {
528 bdaddr_t bdaddr;
529 } __packed;
530
531 #define HCI_OP_PIN_CODE_REPLY 0x040d
532 struct hci_cp_pin_code_reply {
533 bdaddr_t bdaddr;
534 __u8 pin_len;
535 __u8 pin_code[16];
536 } __packed;
537 struct hci_rp_pin_code_reply {
538 __u8 status;
539 bdaddr_t bdaddr;
540 } __packed;
541
542 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
543 struct hci_cp_pin_code_neg_reply {
544 bdaddr_t bdaddr;
545 } __packed;
546 struct hci_rp_pin_code_neg_reply {
547 __u8 status;
548 bdaddr_t bdaddr;
549 } __packed;
550
551 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
552 struct hci_cp_change_conn_ptype {
553 __le16 handle;
554 __le16 pkt_type;
555 } __packed;
556
557 #define HCI_OP_AUTH_REQUESTED 0x0411
558 struct hci_cp_auth_requested {
559 __le16 handle;
560 } __packed;
561
562 #define HCI_OP_SET_CONN_ENCRYPT 0x0413
563 struct hci_cp_set_conn_encrypt {
564 __le16 handle;
565 __u8 encrypt;
566 } __packed;
567
568 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
569 struct hci_cp_change_conn_link_key {
570 __le16 handle;
571 } __packed;
572
573 #define HCI_OP_REMOTE_NAME_REQ 0x0419
574 struct hci_cp_remote_name_req {
575 bdaddr_t bdaddr;
576 __u8 pscan_rep_mode;
577 __u8 pscan_mode;
578 __le16 clock_offset;
579 } __packed;
580
581 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
582 struct hci_cp_remote_name_req_cancel {
583 bdaddr_t bdaddr;
584 } __packed;
585
586 #define HCI_OP_READ_REMOTE_FEATURES 0x041b
587 struct hci_cp_read_remote_features {
588 __le16 handle;
589 } __packed;
590
591 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
592 struct hci_cp_read_remote_ext_features {
593 __le16 handle;
594 __u8 page;
595 } __packed;
596
597 #define HCI_OP_READ_REMOTE_VERSION 0x041d
598 struct hci_cp_read_remote_version {
599 __le16 handle;
600 } __packed;
601
602 #define HCI_OP_READ_CLOCK_OFFSET 0x041f
603 struct hci_cp_read_clock_offset {
604 __le16 handle;
605 } __packed;
606
607 #define HCI_OP_SETUP_SYNC_CONN 0x0428
608 struct hci_cp_setup_sync_conn {
609 __le16 handle;
610 __le32 tx_bandwidth;
611 __le32 rx_bandwidth;
612 __le16 max_latency;
613 __le16 voice_setting;
614 __u8 retrans_effort;
615 __le16 pkt_type;
616 } __packed;
617
618 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
619 struct hci_cp_accept_sync_conn_req {
620 bdaddr_t bdaddr;
621 __le32 tx_bandwidth;
622 __le32 rx_bandwidth;
623 __le16 max_latency;
624 __le16 content_format;
625 __u8 retrans_effort;
626 __le16 pkt_type;
627 } __packed;
628
629 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
630 struct hci_cp_reject_sync_conn_req {
631 bdaddr_t bdaddr;
632 __u8 reason;
633 } __packed;
634
635 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b
636 struct hci_cp_io_capability_reply {
637 bdaddr_t bdaddr;
638 __u8 capability;
639 __u8 oob_data;
640 __u8 authentication;
641 } __packed;
642
643 #define HCI_OP_USER_CONFIRM_REPLY 0x042c
644 struct hci_cp_user_confirm_reply {
645 bdaddr_t bdaddr;
646 } __packed;
647 struct hci_rp_user_confirm_reply {
648 __u8 status;
649 bdaddr_t bdaddr;
650 } __packed;
651
652 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
653
654 #define HCI_OP_USER_PASSKEY_REPLY 0x042e
655 struct hci_cp_user_passkey_reply {
656 bdaddr_t bdaddr;
657 __le32 passkey;
658 } __packed;
659
660 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
661
662 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
663 struct hci_cp_remote_oob_data_reply {
664 bdaddr_t bdaddr;
665 __u8 hash[16];
666 __u8 rand[16];
667 } __packed;
668
669 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
670 struct hci_cp_remote_oob_data_neg_reply {
671 bdaddr_t bdaddr;
672 } __packed;
673
674 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
675 struct hci_cp_io_capability_neg_reply {
676 bdaddr_t bdaddr;
677 __u8 reason;
678 } __packed;
679
680 #define HCI_OP_CREATE_PHY_LINK 0x0435
681 struct hci_cp_create_phy_link {
682 __u8 phy_handle;
683 __u8 key_len;
684 __u8 key_type;
685 __u8 key[HCI_AMP_LINK_KEY_SIZE];
686 } __packed;
687
688 #define HCI_OP_ACCEPT_PHY_LINK 0x0436
689 struct hci_cp_accept_phy_link {
690 __u8 phy_handle;
691 __u8 key_len;
692 __u8 key_type;
693 __u8 key[HCI_AMP_LINK_KEY_SIZE];
694 } __packed;
695
696 #define HCI_OP_DISCONN_PHY_LINK 0x0437
697 struct hci_cp_disconn_phy_link {
698 __u8 phy_handle;
699 __u8 reason;
700 } __packed;
701
702 struct ext_flow_spec {
703 __u8 id;
704 __u8 stype;
705 __le16 msdu;
706 __le32 sdu_itime;
707 __le32 acc_lat;
708 __le32 flush_to;
709 } __packed;
710
711 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438
712 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
713 struct hci_cp_create_accept_logical_link {
714 __u8 phy_handle;
715 struct ext_flow_spec tx_flow_spec;
716 struct ext_flow_spec rx_flow_spec;
717 } __packed;
718
719 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
720 struct hci_cp_disconn_logical_link {
721 __le16 log_handle;
722 } __packed;
723
724 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
725 struct hci_cp_logical_link_cancel {
726 __u8 phy_handle;
727 __u8 flow_spec_id;
728 } __packed;
729
730 struct hci_rp_logical_link_cancel {
731 __u8 status;
732 __u8 phy_handle;
733 __u8 flow_spec_id;
734 } __packed;
735
736 #define HCI_OP_SET_CSB 0x0441
737 struct hci_cp_set_csb {
738 __u8 enable;
739 __u8 lt_addr;
740 __u8 lpo_allowed;
741 __le16 packet_type;
742 __le16 interval_min;
743 __le16 interval_max;
744 __le16 csb_sv_tout;
745 } __packed;
746 struct hci_rp_set_csb {
747 __u8 status;
748 __u8 lt_addr;
749 __le16 interval;
750 } __packed;
751
752 #define HCI_OP_START_SYNC_TRAIN 0x0443
753
754 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
755 struct hci_cp_remote_oob_ext_data_reply {
756 bdaddr_t bdaddr;
757 __u8 hash192[16];
758 __u8 rand192[16];
759 __u8 hash256[16];
760 __u8 rand256[16];
761 } __packed;
762
763 #define HCI_OP_SNIFF_MODE 0x0803
764 struct hci_cp_sniff_mode {
765 __le16 handle;
766 __le16 max_interval;
767 __le16 min_interval;
768 __le16 attempt;
769 __le16 timeout;
770 } __packed;
771
772 #define HCI_OP_EXIT_SNIFF_MODE 0x0804
773 struct hci_cp_exit_sniff_mode {
774 __le16 handle;
775 } __packed;
776
777 #define HCI_OP_ROLE_DISCOVERY 0x0809
778 struct hci_cp_role_discovery {
779 __le16 handle;
780 } __packed;
781 struct hci_rp_role_discovery {
782 __u8 status;
783 __le16 handle;
784 __u8 role;
785 } __packed;
786
787 #define HCI_OP_SWITCH_ROLE 0x080b
788 struct hci_cp_switch_role {
789 bdaddr_t bdaddr;
790 __u8 role;
791 } __packed;
792
793 #define HCI_OP_READ_LINK_POLICY 0x080c
794 struct hci_cp_read_link_policy {
795 __le16 handle;
796 } __packed;
797 struct hci_rp_read_link_policy {
798 __u8 status;
799 __le16 handle;
800 __le16 policy;
801 } __packed;
802
803 #define HCI_OP_WRITE_LINK_POLICY 0x080d
804 struct hci_cp_write_link_policy {
805 __le16 handle;
806 __le16 policy;
807 } __packed;
808 struct hci_rp_write_link_policy {
809 __u8 status;
810 __le16 handle;
811 } __packed;
812
813 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
814 struct hci_rp_read_def_link_policy {
815 __u8 status;
816 __le16 policy;
817 } __packed;
818
819 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
820 struct hci_cp_write_def_link_policy {
821 __le16 policy;
822 } __packed;
823
824 #define HCI_OP_SNIFF_SUBRATE 0x0811
825 struct hci_cp_sniff_subrate {
826 __le16 handle;
827 __le16 max_latency;
828 __le16 min_remote_timeout;
829 __le16 min_local_timeout;
830 } __packed;
831
832 #define HCI_OP_SET_EVENT_MASK 0x0c01
833
834 #define HCI_OP_RESET 0x0c03
835
836 #define HCI_OP_SET_EVENT_FLT 0x0c05
837 struct hci_cp_set_event_flt {
838 __u8 flt_type;
839 __u8 cond_type;
840 __u8 condition[0];
841 } __packed;
842
843 /* Filter types */
844 #define HCI_FLT_CLEAR_ALL 0x00
845 #define HCI_FLT_INQ_RESULT 0x01
846 #define HCI_FLT_CONN_SETUP 0x02
847
848 /* CONN_SETUP Condition types */
849 #define HCI_CONN_SETUP_ALLOW_ALL 0x00
850 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
851 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
852
853 /* CONN_SETUP Conditions */
854 #define HCI_CONN_SETUP_AUTO_OFF 0x01
855 #define HCI_CONN_SETUP_AUTO_ON 0x02
856
857 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
858 struct hci_cp_read_stored_link_key {
859 bdaddr_t bdaddr;
860 __u8 read_all;
861 } __packed;
862 struct hci_rp_read_stored_link_key {
863 __u8 status;
864 __u8 max_keys;
865 __u8 num_keys;
866 } __packed;
867
868 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
869 struct hci_cp_delete_stored_link_key {
870 bdaddr_t bdaddr;
871 __u8 delete_all;
872 } __packed;
873 struct hci_rp_delete_stored_link_key {
874 __u8 status;
875 __u8 num_keys;
876 } __packed;
877
878 #define HCI_MAX_NAME_LENGTH 248
879
880 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
881 struct hci_cp_write_local_name {
882 __u8 name[HCI_MAX_NAME_LENGTH];
883 } __packed;
884
885 #define HCI_OP_READ_LOCAL_NAME 0x0c14
886 struct hci_rp_read_local_name {
887 __u8 status;
888 __u8 name[HCI_MAX_NAME_LENGTH];
889 } __packed;
890
891 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
892
893 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
894
895 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
896 #define SCAN_DISABLED 0x00
897 #define SCAN_INQUIRY 0x01
898 #define SCAN_PAGE 0x02
899
900 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
901
902 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
903 #define AUTH_DISABLED 0x00
904 #define AUTH_ENABLED 0x01
905
906 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
907
908 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
909 #define ENCRYPT_DISABLED 0x00
910 #define ENCRYPT_P2P 0x01
911 #define ENCRYPT_BOTH 0x02
912
913 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
914 struct hci_rp_read_class_of_dev {
915 __u8 status;
916 __u8 dev_class[3];
917 } __packed;
918
919 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
920 struct hci_cp_write_class_of_dev {
921 __u8 dev_class[3];
922 } __packed;
923
924 #define HCI_OP_READ_VOICE_SETTING 0x0c25
925 struct hci_rp_read_voice_setting {
926 __u8 status;
927 __le16 voice_setting;
928 } __packed;
929
930 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
931 struct hci_cp_write_voice_setting {
932 __le16 voice_setting;
933 } __packed;
934
935 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
936 struct hci_cp_host_buffer_size {
937 __le16 acl_mtu;
938 __u8 sco_mtu;
939 __le16 acl_max_pkt;
940 __le16 sco_max_pkt;
941 } __packed;
942
943 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
944 struct hci_rp_read_num_supported_iac {
945 __u8 status;
946 __u8 num_iac;
947 } __packed;
948
949 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
950
951 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
952 struct hci_cp_write_current_iac_lap {
953 __u8 num_iac;
954 __u8 iac_lap[6];
955 } __packed;
956
957 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
958
959 #define HCI_MAX_EIR_LENGTH 240
960
961 #define HCI_OP_WRITE_EIR 0x0c52
962 struct hci_cp_write_eir {
963 __u8 fec;
964 __u8 data[HCI_MAX_EIR_LENGTH];
965 } __packed;
966
967 #define HCI_OP_READ_SSP_MODE 0x0c55
968 struct hci_rp_read_ssp_mode {
969 __u8 status;
970 __u8 mode;
971 } __packed;
972
973 #define HCI_OP_WRITE_SSP_MODE 0x0c56
974 struct hci_cp_write_ssp_mode {
975 __u8 mode;
976 } __packed;
977
978 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
979 struct hci_rp_read_local_oob_data {
980 __u8 status;
981 __u8 hash[16];
982 __u8 rand[16];
983 } __packed;
984
985 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
986 struct hci_rp_read_inq_rsp_tx_power {
987 __u8 status;
988 __s8 tx_power;
989 } __packed;
990
991 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
992
993 #define HCI_OP_READ_LOCATION_DATA 0x0c64
994
995 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
996 struct hci_rp_read_flow_control_mode {
997 __u8 status;
998 __u8 mode;
999 } __packed;
1000
1001 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1002 struct hci_cp_write_le_host_supported {
1003 __u8 le;
1004 __u8 simul;
1005 } __packed;
1006
1007 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1008 struct hci_cp_set_reserved_lt_addr {
1009 __u8 lt_addr;
1010 } __packed;
1011 struct hci_rp_set_reserved_lt_addr {
1012 __u8 status;
1013 __u8 lt_addr;
1014 } __packed;
1015
1016 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1017 struct hci_cp_delete_reserved_lt_addr {
1018 __u8 lt_addr;
1019 } __packed;
1020 struct hci_rp_delete_reserved_lt_addr {
1021 __u8 status;
1022 __u8 lt_addr;
1023 } __packed;
1024
1025 #define HCI_OP_SET_CSB_DATA 0x0c76
1026 struct hci_cp_set_csb_data {
1027 __u8 lt_addr;
1028 __u8 fragment;
1029 __u8 data_length;
1030 __u8 data[HCI_MAX_CSB_DATA_SIZE];
1031 } __packed;
1032 struct hci_rp_set_csb_data {
1033 __u8 status;
1034 __u8 lt_addr;
1035 } __packed;
1036
1037 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1038
1039 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1040 struct hci_cp_write_sync_train_params {
1041 __le16 interval_min;
1042 __le16 interval_max;
1043 __le32 sync_train_tout;
1044 __u8 service_data;
1045 } __packed;
1046 struct hci_rp_write_sync_train_params {
1047 __u8 status;
1048 __le16 sync_train_int;
1049 } __packed;
1050
1051 #define HCI_OP_READ_SC_SUPPORT 0x0c79
1052 struct hci_rp_read_sc_support {
1053 __u8 status;
1054 __u8 support;
1055 } __packed;
1056
1057 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1058 struct hci_cp_write_sc_support {
1059 __u8 support;
1060 } __packed;
1061
1062 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1063 struct hci_rp_read_local_oob_ext_data {
1064 __u8 status;
1065 __u8 hash192[16];
1066 __u8 rand192[16];
1067 __u8 hash256[16];
1068 __u8 rand256[16];
1069 } __packed;
1070
1071 #define HCI_OP_READ_LOCAL_VERSION 0x1001
1072 struct hci_rp_read_local_version {
1073 __u8 status;
1074 __u8 hci_ver;
1075 __le16 hci_rev;
1076 __u8 lmp_ver;
1077 __le16 manufacturer;
1078 __le16 lmp_subver;
1079 } __packed;
1080
1081 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1082 struct hci_rp_read_local_commands {
1083 __u8 status;
1084 __u8 commands[64];
1085 } __packed;
1086
1087 #define HCI_OP_READ_LOCAL_FEATURES 0x1003
1088 struct hci_rp_read_local_features {
1089 __u8 status;
1090 __u8 features[8];
1091 } __packed;
1092
1093 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1094 struct hci_cp_read_local_ext_features {
1095 __u8 page;
1096 } __packed;
1097 struct hci_rp_read_local_ext_features {
1098 __u8 status;
1099 __u8 page;
1100 __u8 max_page;
1101 __u8 features[8];
1102 } __packed;
1103
1104 #define HCI_OP_READ_BUFFER_SIZE 0x1005
1105 struct hci_rp_read_buffer_size {
1106 __u8 status;
1107 __le16 acl_mtu;
1108 __u8 sco_mtu;
1109 __le16 acl_max_pkt;
1110 __le16 sco_max_pkt;
1111 } __packed;
1112
1113 #define HCI_OP_READ_BD_ADDR 0x1009
1114 struct hci_rp_read_bd_addr {
1115 __u8 status;
1116 bdaddr_t bdaddr;
1117 } __packed;
1118
1119 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1120 struct hci_rp_read_data_block_size {
1121 __u8 status;
1122 __le16 max_acl_len;
1123 __le16 block_len;
1124 __le16 num_blocks;
1125 } __packed;
1126
1127 #define HCI_OP_READ_LOCAL_CODECS 0x100b
1128
1129 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1130 struct hci_rp_read_page_scan_activity {
1131 __u8 status;
1132 __le16 interval;
1133 __le16 window;
1134 } __packed;
1135
1136 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1137 struct hci_cp_write_page_scan_activity {
1138 __le16 interval;
1139 __le16 window;
1140 } __packed;
1141
1142 #define HCI_OP_READ_TX_POWER 0x0c2d
1143 struct hci_cp_read_tx_power {
1144 __le16 handle;
1145 __u8 type;
1146 } __packed;
1147 struct hci_rp_read_tx_power {
1148 __u8 status;
1149 __le16 handle;
1150 __s8 tx_power;
1151 } __packed;
1152
1153 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1154 struct hci_rp_read_page_scan_type {
1155 __u8 status;
1156 __u8 type;
1157 } __packed;
1158
1159 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1160 #define PAGE_SCAN_TYPE_STANDARD 0x00
1161 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1162
1163 #define HCI_OP_READ_RSSI 0x1405
1164 struct hci_cp_read_rssi {
1165 __le16 handle;
1166 } __packed;
1167 struct hci_rp_read_rssi {
1168 __u8 status;
1169 __le16 handle;
1170 __s8 rssi;
1171 } __packed;
1172
1173 #define HCI_OP_READ_CLOCK 0x1407
1174 struct hci_cp_read_clock {
1175 __le16 handle;
1176 __u8 which;
1177 } __packed;
1178 struct hci_rp_read_clock {
1179 __u8 status;
1180 __le16 handle;
1181 __le32 clock;
1182 __le16 accuracy;
1183 } __packed;
1184
1185 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1186 struct hci_rp_read_local_amp_info {
1187 __u8 status;
1188 __u8 amp_status;
1189 __le32 total_bw;
1190 __le32 max_bw;
1191 __le32 min_latency;
1192 __le32 max_pdu;
1193 __u8 amp_type;
1194 __le16 pal_cap;
1195 __le16 max_assoc_size;
1196 __le32 max_flush_to;
1197 __le32 be_flush_to;
1198 } __packed;
1199
1200 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1201 struct hci_cp_read_local_amp_assoc {
1202 __u8 phy_handle;
1203 __le16 len_so_far;
1204 __le16 max_len;
1205 } __packed;
1206 struct hci_rp_read_local_amp_assoc {
1207 __u8 status;
1208 __u8 phy_handle;
1209 __le16 rem_len;
1210 __u8 frag[0];
1211 } __packed;
1212
1213 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1214 struct hci_cp_write_remote_amp_assoc {
1215 __u8 phy_handle;
1216 __le16 len_so_far;
1217 __le16 rem_len;
1218 __u8 frag[0];
1219 } __packed;
1220 struct hci_rp_write_remote_amp_assoc {
1221 __u8 status;
1222 __u8 phy_handle;
1223 } __packed;
1224
1225 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1226
1227 #define HCI_OP_ENABLE_DUT_MODE 0x1803
1228
1229 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1230
1231 #define HCI_OP_LE_SET_EVENT_MASK 0x2001
1232 struct hci_cp_le_set_event_mask {
1233 __u8 mask[8];
1234 } __packed;
1235
1236 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1237 struct hci_rp_le_read_buffer_size {
1238 __u8 status;
1239 __le16 le_mtu;
1240 __u8 le_max_pkt;
1241 } __packed;
1242
1243 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1244 struct hci_rp_le_read_local_features {
1245 __u8 status;
1246 __u8 features[8];
1247 } __packed;
1248
1249 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1250
1251 #define HCI_OP_LE_SET_ADV_PARAM 0x2006
1252 struct hci_cp_le_set_adv_param {
1253 __le16 min_interval;
1254 __le16 max_interval;
1255 __u8 type;
1256 __u8 own_address_type;
1257 __u8 direct_addr_type;
1258 bdaddr_t direct_addr;
1259 __u8 channel_map;
1260 __u8 filter_policy;
1261 } __packed;
1262
1263 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1264 struct hci_rp_le_read_adv_tx_power {
1265 __u8 status;
1266 __s8 tx_power;
1267 } __packed;
1268
1269 #define HCI_MAX_AD_LENGTH 31
1270
1271 #define HCI_OP_LE_SET_ADV_DATA 0x2008
1272 struct hci_cp_le_set_adv_data {
1273 __u8 length;
1274 __u8 data[HCI_MAX_AD_LENGTH];
1275 } __packed;
1276
1277 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1278 struct hci_cp_le_set_scan_rsp_data {
1279 __u8 length;
1280 __u8 data[HCI_MAX_AD_LENGTH];
1281 } __packed;
1282
1283 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1284
1285 #define LE_SCAN_PASSIVE 0x00
1286 #define LE_SCAN_ACTIVE 0x01
1287
1288 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1289 struct hci_cp_le_set_scan_param {
1290 __u8 type;
1291 __le16 interval;
1292 __le16 window;
1293 __u8 own_address_type;
1294 __u8 filter_policy;
1295 } __packed;
1296
1297 #define LE_SCAN_DISABLE 0x00
1298 #define LE_SCAN_ENABLE 0x01
1299 #define LE_SCAN_FILTER_DUP_DISABLE 0x00
1300 #define LE_SCAN_FILTER_DUP_ENABLE 0x01
1301
1302 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1303 struct hci_cp_le_set_scan_enable {
1304 __u8 enable;
1305 __u8 filter_dup;
1306 } __packed;
1307
1308 #define HCI_LE_USE_PEER_ADDR 0x00
1309 #define HCI_LE_USE_WHITELIST 0x01
1310
1311 #define HCI_OP_LE_CREATE_CONN 0x200d
1312 struct hci_cp_le_create_conn {
1313 __le16 scan_interval;
1314 __le16 scan_window;
1315 __u8 filter_policy;
1316 __u8 peer_addr_type;
1317 bdaddr_t peer_addr;
1318 __u8 own_address_type;
1319 __le16 conn_interval_min;
1320 __le16 conn_interval_max;
1321 __le16 conn_latency;
1322 __le16 supervision_timeout;
1323 __le16 min_ce_len;
1324 __le16 max_ce_len;
1325 } __packed;
1326
1327 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1328
1329 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f
1330 struct hci_rp_le_read_white_list_size {
1331 __u8 status;
1332 __u8 size;
1333 } __packed;
1334
1335 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010
1336
1337 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011
1338 struct hci_cp_le_add_to_white_list {
1339 __u8 bdaddr_type;
1340 bdaddr_t bdaddr;
1341 } __packed;
1342
1343 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012
1344 struct hci_cp_le_del_from_white_list {
1345 __u8 bdaddr_type;
1346 bdaddr_t bdaddr;
1347 } __packed;
1348
1349 #define HCI_OP_LE_CONN_UPDATE 0x2013
1350 struct hci_cp_le_conn_update {
1351 __le16 handle;
1352 __le16 conn_interval_min;
1353 __le16 conn_interval_max;
1354 __le16 conn_latency;
1355 __le16 supervision_timeout;
1356 __le16 min_ce_len;
1357 __le16 max_ce_len;
1358 } __packed;
1359
1360 #define HCI_OP_LE_START_ENC 0x2019
1361 struct hci_cp_le_start_enc {
1362 __le16 handle;
1363 __le64 rand;
1364 __le16 ediv;
1365 __u8 ltk[16];
1366 } __packed;
1367
1368 #define HCI_OP_LE_LTK_REPLY 0x201a
1369 struct hci_cp_le_ltk_reply {
1370 __le16 handle;
1371 __u8 ltk[16];
1372 } __packed;
1373 struct hci_rp_le_ltk_reply {
1374 __u8 status;
1375 __le16 handle;
1376 } __packed;
1377
1378 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1379 struct hci_cp_le_ltk_neg_reply {
1380 __le16 handle;
1381 } __packed;
1382 struct hci_rp_le_ltk_neg_reply {
1383 __u8 status;
1384 __le16 handle;
1385 } __packed;
1386
1387 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1388 struct hci_rp_le_read_supported_states {
1389 __u8 status;
1390 __u8 le_states[8];
1391 } __packed;
1392
1393 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1394 struct hci_cp_le_conn_param_req_reply {
1395 __le16 handle;
1396 __le16 interval_min;
1397 __le16 interval_max;
1398 __le16 latency;
1399 __le16 timeout;
1400 __le16 min_ce_len;
1401 __le16 max_ce_len;
1402 } __packed;
1403
1404 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1405 struct hci_cp_le_conn_param_req_neg_reply {
1406 __le16 handle;
1407 __u8 reason;
1408 } __packed;
1409
1410 #define HCI_OP_LE_SET_DATA_LEN 0x2022
1411 struct hci_cp_le_set_data_len {
1412 __le16 handle;
1413 __le16 tx_len;
1414 __le16 tx_time;
1415 } __packed;
1416 struct hci_rp_le_set_data_len {
1417 __u8 status;
1418 __le16 handle;
1419 } __packed;
1420
1421 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1422 struct hci_rp_le_read_def_data_len {
1423 __u8 status;
1424 __le16 tx_len;
1425 __le16 tx_time;
1426 } __packed;
1427
1428 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1429 struct hci_cp_le_write_def_data_len {
1430 __le16 tx_len;
1431 __le16 tx_time;
1432 } __packed;
1433
1434 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1435 struct hci_rp_le_read_max_data_len {
1436 __u8 status;
1437 __le16 tx_len;
1438 __le16 tx_time;
1439 __le16 rx_len;
1440 __le16 rx_time;
1441 } __packed;
1442
1443 /* ---- HCI Events ---- */
1444 #define HCI_EV_INQUIRY_COMPLETE 0x01
1445
1446 #define HCI_EV_INQUIRY_RESULT 0x02
1447 struct inquiry_info {
1448 bdaddr_t bdaddr;
1449 __u8 pscan_rep_mode;
1450 __u8 pscan_period_mode;
1451 __u8 pscan_mode;
1452 __u8 dev_class[3];
1453 __le16 clock_offset;
1454 } __packed;
1455
1456 #define HCI_EV_CONN_COMPLETE 0x03
1457 struct hci_ev_conn_complete {
1458 __u8 status;
1459 __le16 handle;
1460 bdaddr_t bdaddr;
1461 __u8 link_type;
1462 __u8 encr_mode;
1463 } __packed;
1464
1465 #define HCI_EV_CONN_REQUEST 0x04
1466 struct hci_ev_conn_request {
1467 bdaddr_t bdaddr;
1468 __u8 dev_class[3];
1469 __u8 link_type;
1470 } __packed;
1471
1472 #define HCI_EV_DISCONN_COMPLETE 0x05
1473 struct hci_ev_disconn_complete {
1474 __u8 status;
1475 __le16 handle;
1476 __u8 reason;
1477 } __packed;
1478
1479 #define HCI_EV_AUTH_COMPLETE 0x06
1480 struct hci_ev_auth_complete {
1481 __u8 status;
1482 __le16 handle;
1483 } __packed;
1484
1485 #define HCI_EV_REMOTE_NAME 0x07
1486 struct hci_ev_remote_name {
1487 __u8 status;
1488 bdaddr_t bdaddr;
1489 __u8 name[HCI_MAX_NAME_LENGTH];
1490 } __packed;
1491
1492 #define HCI_EV_ENCRYPT_CHANGE 0x08
1493 struct hci_ev_encrypt_change {
1494 __u8 status;
1495 __le16 handle;
1496 __u8 encrypt;
1497 } __packed;
1498
1499 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
1500 struct hci_ev_change_link_key_complete {
1501 __u8 status;
1502 __le16 handle;
1503 } __packed;
1504
1505 #define HCI_EV_REMOTE_FEATURES 0x0b
1506 struct hci_ev_remote_features {
1507 __u8 status;
1508 __le16 handle;
1509 __u8 features[8];
1510 } __packed;
1511
1512 #define HCI_EV_REMOTE_VERSION 0x0c
1513 struct hci_ev_remote_version {
1514 __u8 status;
1515 __le16 handle;
1516 __u8 lmp_ver;
1517 __le16 manufacturer;
1518 __le16 lmp_subver;
1519 } __packed;
1520
1521 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
1522 struct hci_qos {
1523 __u8 service_type;
1524 __u32 token_rate;
1525 __u32 peak_bandwidth;
1526 __u32 latency;
1527 __u32 delay_variation;
1528 } __packed;
1529 struct hci_ev_qos_setup_complete {
1530 __u8 status;
1531 __le16 handle;
1532 struct hci_qos qos;
1533 } __packed;
1534
1535 #define HCI_EV_CMD_COMPLETE 0x0e
1536 struct hci_ev_cmd_complete {
1537 __u8 ncmd;
1538 __le16 opcode;
1539 } __packed;
1540
1541 #define HCI_EV_CMD_STATUS 0x0f
1542 struct hci_ev_cmd_status {
1543 __u8 status;
1544 __u8 ncmd;
1545 __le16 opcode;
1546 } __packed;
1547
1548 #define HCI_EV_HARDWARE_ERROR 0x10
1549 struct hci_ev_hardware_error {
1550 __u8 code;
1551 } __packed;
1552
1553 #define HCI_EV_ROLE_CHANGE 0x12
1554 struct hci_ev_role_change {
1555 __u8 status;
1556 bdaddr_t bdaddr;
1557 __u8 role;
1558 } __packed;
1559
1560 #define HCI_EV_NUM_COMP_PKTS 0x13
1561 struct hci_comp_pkts_info {
1562 __le16 handle;
1563 __le16 count;
1564 } __packed;
1565
1566 struct hci_ev_num_comp_pkts {
1567 __u8 num_hndl;
1568 struct hci_comp_pkts_info handles[0];
1569 } __packed;
1570
1571 #define HCI_EV_MODE_CHANGE 0x14
1572 struct hci_ev_mode_change {
1573 __u8 status;
1574 __le16 handle;
1575 __u8 mode;
1576 __le16 interval;
1577 } __packed;
1578
1579 #define HCI_EV_PIN_CODE_REQ 0x16
1580 struct hci_ev_pin_code_req {
1581 bdaddr_t bdaddr;
1582 } __packed;
1583
1584 #define HCI_EV_LINK_KEY_REQ 0x17
1585 struct hci_ev_link_key_req {
1586 bdaddr_t bdaddr;
1587 } __packed;
1588
1589 #define HCI_EV_LINK_KEY_NOTIFY 0x18
1590 struct hci_ev_link_key_notify {
1591 bdaddr_t bdaddr;
1592 __u8 link_key[HCI_LINK_KEY_SIZE];
1593 __u8 key_type;
1594 } __packed;
1595
1596 #define HCI_EV_CLOCK_OFFSET 0x1c
1597 struct hci_ev_clock_offset {
1598 __u8 status;
1599 __le16 handle;
1600 __le16 clock_offset;
1601 } __packed;
1602
1603 #define HCI_EV_PKT_TYPE_CHANGE 0x1d
1604 struct hci_ev_pkt_type_change {
1605 __u8 status;
1606 __le16 handle;
1607 __le16 pkt_type;
1608 } __packed;
1609
1610 #define HCI_EV_PSCAN_REP_MODE 0x20
1611 struct hci_ev_pscan_rep_mode {
1612 bdaddr_t bdaddr;
1613 __u8 pscan_rep_mode;
1614 } __packed;
1615
1616 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
1617 struct inquiry_info_with_rssi {
1618 bdaddr_t bdaddr;
1619 __u8 pscan_rep_mode;
1620 __u8 pscan_period_mode;
1621 __u8 dev_class[3];
1622 __le16 clock_offset;
1623 __s8 rssi;
1624 } __packed;
1625 struct inquiry_info_with_rssi_and_pscan_mode {
1626 bdaddr_t bdaddr;
1627 __u8 pscan_rep_mode;
1628 __u8 pscan_period_mode;
1629 __u8 pscan_mode;
1630 __u8 dev_class[3];
1631 __le16 clock_offset;
1632 __s8 rssi;
1633 } __packed;
1634
1635 #define HCI_EV_REMOTE_EXT_FEATURES 0x23
1636 struct hci_ev_remote_ext_features {
1637 __u8 status;
1638 __le16 handle;
1639 __u8 page;
1640 __u8 max_page;
1641 __u8 features[8];
1642 } __packed;
1643
1644 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
1645 struct hci_ev_sync_conn_complete {
1646 __u8 status;
1647 __le16 handle;
1648 bdaddr_t bdaddr;
1649 __u8 link_type;
1650 __u8 tx_interval;
1651 __u8 retrans_window;
1652 __le16 rx_pkt_len;
1653 __le16 tx_pkt_len;
1654 __u8 air_mode;
1655 } __packed;
1656
1657 #define HCI_EV_SYNC_CONN_CHANGED 0x2d
1658 struct hci_ev_sync_conn_changed {
1659 __u8 status;
1660 __le16 handle;
1661 __u8 tx_interval;
1662 __u8 retrans_window;
1663 __le16 rx_pkt_len;
1664 __le16 tx_pkt_len;
1665 } __packed;
1666
1667 #define HCI_EV_SNIFF_SUBRATE 0x2e
1668 struct hci_ev_sniff_subrate {
1669 __u8 status;
1670 __le16 handle;
1671 __le16 max_tx_latency;
1672 __le16 max_rx_latency;
1673 __le16 max_remote_timeout;
1674 __le16 max_local_timeout;
1675 } __packed;
1676
1677 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
1678 struct extended_inquiry_info {
1679 bdaddr_t bdaddr;
1680 __u8 pscan_rep_mode;
1681 __u8 pscan_period_mode;
1682 __u8 dev_class[3];
1683 __le16 clock_offset;
1684 __s8 rssi;
1685 __u8 data[240];
1686 } __packed;
1687
1688 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30
1689 struct hci_ev_key_refresh_complete {
1690 __u8 status;
1691 __le16 handle;
1692 } __packed;
1693
1694 #define HCI_EV_IO_CAPA_REQUEST 0x31
1695 struct hci_ev_io_capa_request {
1696 bdaddr_t bdaddr;
1697 } __packed;
1698
1699 #define HCI_EV_IO_CAPA_REPLY 0x32
1700 struct hci_ev_io_capa_reply {
1701 bdaddr_t bdaddr;
1702 __u8 capability;
1703 __u8 oob_data;
1704 __u8 authentication;
1705 } __packed;
1706
1707 #define HCI_EV_USER_CONFIRM_REQUEST 0x33
1708 struct hci_ev_user_confirm_req {
1709 bdaddr_t bdaddr;
1710 __le32 passkey;
1711 } __packed;
1712
1713 #define HCI_EV_USER_PASSKEY_REQUEST 0x34
1714 struct hci_ev_user_passkey_req {
1715 bdaddr_t bdaddr;
1716 } __packed;
1717
1718 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
1719 struct hci_ev_remote_oob_data_request {
1720 bdaddr_t bdaddr;
1721 } __packed;
1722
1723 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
1724 struct hci_ev_simple_pair_complete {
1725 __u8 status;
1726 bdaddr_t bdaddr;
1727 } __packed;
1728
1729 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
1730 struct hci_ev_user_passkey_notify {
1731 bdaddr_t bdaddr;
1732 __le32 passkey;
1733 } __packed;
1734
1735 #define HCI_KEYPRESS_STARTED 0
1736 #define HCI_KEYPRESS_ENTERED 1
1737 #define HCI_KEYPRESS_ERASED 2
1738 #define HCI_KEYPRESS_CLEARED 3
1739 #define HCI_KEYPRESS_COMPLETED 4
1740
1741 #define HCI_EV_KEYPRESS_NOTIFY 0x3c
1742 struct hci_ev_keypress_notify {
1743 bdaddr_t bdaddr;
1744 __u8 type;
1745 } __packed;
1746
1747 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
1748 struct hci_ev_remote_host_features {
1749 bdaddr_t bdaddr;
1750 __u8 features[8];
1751 } __packed;
1752
1753 #define HCI_EV_LE_META 0x3e
1754 struct hci_ev_le_meta {
1755 __u8 subevent;
1756 } __packed;
1757
1758 #define HCI_EV_PHY_LINK_COMPLETE 0x40
1759 struct hci_ev_phy_link_complete {
1760 __u8 status;
1761 __u8 phy_handle;
1762 } __packed;
1763
1764 #define HCI_EV_CHANNEL_SELECTED 0x41
1765 struct hci_ev_channel_selected {
1766 __u8 phy_handle;
1767 } __packed;
1768
1769 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
1770 struct hci_ev_disconn_phy_link_complete {
1771 __u8 status;
1772 __u8 phy_handle;
1773 __u8 reason;
1774 } __packed;
1775
1776 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
1777 struct hci_ev_logical_link_complete {
1778 __u8 status;
1779 __le16 handle;
1780 __u8 phy_handle;
1781 __u8 flow_spec_id;
1782 } __packed;
1783
1784 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
1785 struct hci_ev_disconn_logical_link_complete {
1786 __u8 status;
1787 __le16 handle;
1788 __u8 reason;
1789 } __packed;
1790
1791 #define HCI_EV_NUM_COMP_BLOCKS 0x48
1792 struct hci_comp_blocks_info {
1793 __le16 handle;
1794 __le16 pkts;
1795 __le16 blocks;
1796 } __packed;
1797
1798 struct hci_ev_num_comp_blocks {
1799 __le16 num_blocks;
1800 __u8 num_hndl;
1801 struct hci_comp_blocks_info handles[0];
1802 } __packed;
1803
1804 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
1805 struct hci_ev_sync_train_complete {
1806 __u8 status;
1807 } __packed;
1808
1809 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
1810
1811 #define HCI_EV_LE_CONN_COMPLETE 0x01
1812 struct hci_ev_le_conn_complete {
1813 __u8 status;
1814 __le16 handle;
1815 __u8 role;
1816 __u8 bdaddr_type;
1817 bdaddr_t bdaddr;
1818 __le16 interval;
1819 __le16 latency;
1820 __le16 supervision_timeout;
1821 __u8 clk_accurancy;
1822 } __packed;
1823
1824 /* Advertising report event types */
1825 #define LE_ADV_IND 0x00
1826 #define LE_ADV_DIRECT_IND 0x01
1827 #define LE_ADV_SCAN_IND 0x02
1828 #define LE_ADV_NONCONN_IND 0x03
1829 #define LE_ADV_SCAN_RSP 0x04
1830
1831 #define ADDR_LE_DEV_PUBLIC 0x00
1832 #define ADDR_LE_DEV_RANDOM 0x01
1833
1834 #define HCI_EV_LE_ADVERTISING_REPORT 0x02
1835 struct hci_ev_le_advertising_info {
1836 __u8 evt_type;
1837 __u8 bdaddr_type;
1838 bdaddr_t bdaddr;
1839 __u8 length;
1840 __u8 data[0];
1841 } __packed;
1842
1843 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
1844 struct hci_ev_le_conn_update_complete {
1845 __u8 status;
1846 __le16 handle;
1847 __le16 interval;
1848 __le16 latency;
1849 __le16 supervision_timeout;
1850 } __packed;
1851
1852 #define HCI_EV_LE_LTK_REQ 0x05
1853 struct hci_ev_le_ltk_req {
1854 __le16 handle;
1855 __le64 rand;
1856 __le16 ediv;
1857 } __packed;
1858
1859 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
1860 struct hci_ev_le_remote_conn_param_req {
1861 __le16 handle;
1862 __le16 interval_min;
1863 __le16 interval_max;
1864 __le16 latency;
1865 __le16 timeout;
1866 } __packed;
1867
1868 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07
1869 struct hci_ev_le_data_len_change {
1870 __le16 handle;
1871 __le16 tx_len;
1872 __le16 tx_time;
1873 __le16 rx_len;
1874 __le16 rx_time;
1875 } __packed;
1876
1877 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
1878 struct hci_ev_le_direct_adv_info {
1879 __u8 evt_type;
1880 __u8 bdaddr_type;
1881 bdaddr_t bdaddr;
1882 __u8 direct_addr_type;
1883 bdaddr_t direct_addr;
1884 __s8 rssi;
1885 } __packed;
1886
1887 /* Internal events generated by Bluetooth stack */
1888 #define HCI_EV_STACK_INTERNAL 0xfd
1889 struct hci_ev_stack_internal {
1890 __u16 type;
1891 __u8 data[0];
1892 } __packed;
1893
1894 #define HCI_EV_SI_DEVICE 0x01
1895 struct hci_ev_si_device {
1896 __u16 event;
1897 __u16 dev_id;
1898 } __packed;
1899
1900 #define HCI_EV_SI_SECURITY 0x02
1901 struct hci_ev_si_security {
1902 __u16 event;
1903 __u16 proto;
1904 __u16 subproto;
1905 __u8 incoming;
1906 } __packed;
1907
1908 /* ---- HCI Packet structures ---- */
1909 #define HCI_COMMAND_HDR_SIZE 3
1910 #define HCI_EVENT_HDR_SIZE 2
1911 #define HCI_ACL_HDR_SIZE 4
1912 #define HCI_SCO_HDR_SIZE 3
1913
1914 struct hci_command_hdr {
1915 __le16 opcode; /* OCF & OGF */
1916 __u8 plen;
1917 } __packed;
1918
1919 struct hci_event_hdr {
1920 __u8 evt;
1921 __u8 plen;
1922 } __packed;
1923
1924 struct hci_acl_hdr {
1925 __le16 handle; /* Handle & Flags(PB, BC) */
1926 __le16 dlen;
1927 } __packed;
1928
1929 struct hci_sco_hdr {
1930 __le16 handle;
1931 __u8 dlen;
1932 } __packed;
1933
1934 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
1935 {
1936 return (struct hci_event_hdr *) skb->data;
1937 }
1938
1939 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
1940 {
1941 return (struct hci_acl_hdr *) skb->data;
1942 }
1943
1944 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
1945 {
1946 return (struct hci_sco_hdr *) skb->data;
1947 }
1948
1949 /* Command opcode pack/unpack */
1950 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
1951 #define hci_opcode_ogf(op) (op >> 10)
1952 #define hci_opcode_ocf(op) (op & 0x03ff)
1953
1954 /* ACL handle and flags pack/unpack */
1955 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
1956 #define hci_handle(h) (h & 0x0fff)
1957 #define hci_flags(h) (h >> 12)
1958
1959 #endif /* __HCI_H */
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