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#define HCI_DEV_OPEN 7
48#define HCI_DEV_CLOSE 8
49#define HCI_DEV_SETUP 9
50
51/* HCI notify events */
52#define HCI_NOTIFY_CONN_ADD 1
53#define HCI_NOTIFY_CONN_DEL 2
54#define HCI_NOTIFY_VOICE_SETTING 3
55
56/* HCI bus types */
57#define HCI_VIRTUAL 0
58#define HCI_USB 1
59#define HCI_PCCARD 2
60#define HCI_UART 3
61#define HCI_RS232 4
62#define HCI_PCI 5
63#define HCI_SDIO 6
64#define HCI_SPI 7
65#define HCI_I2C 8
66#define HCI_SMD 9
67
68/* HCI controller types */
69#define HCI_PRIMARY 0x00
70#define HCI_AMP 0x01
71
72/* First BR/EDR Controller shall have ID = 0 */
73#define AMP_ID_BREDR 0x00
74
75/* AMP controller types */
76#define AMP_TYPE_BREDR 0x00
77#define AMP_TYPE_80211 0x01
78
79/* AMP controller status */
80#define AMP_STATUS_POWERED_DOWN 0x00
81#define AMP_STATUS_BLUETOOTH_ONLY 0x01
82#define AMP_STATUS_NO_CAPACITY 0x02
83#define AMP_STATUS_LOW_CAPACITY 0x03
84#define AMP_STATUS_MEDIUM_CAPACITY 0x04
85#define AMP_STATUS_HIGH_CAPACITY 0x05
86#define AMP_STATUS_FULL_CAPACITY 0x06
87
88/* HCI device quirks */
89enum {
90 /* When this quirk is set, the HCI Reset command is send when
91 * closing the transport instead of when opening it.
92 *
93 * This quirk must be set before hci_register_dev is called.
94 */
95 HCI_QUIRK_RESET_ON_CLOSE,
96
97 /* When this quirk is set, the device is turned into a raw-only
98 * device and it will stay in unconfigured state.
99 *
100 * This quirk must be set before hci_register_dev is called.
101 */
102 HCI_QUIRK_RAW_DEVICE,
103
104 /* When this quirk is set, the buffer sizes reported by
105 * HCI Read Buffer Size command are corrected if invalid.
106 *
107 * This quirk must be set before hci_register_dev is called.
108 */
109 HCI_QUIRK_FIXUP_BUFFER_SIZE,
110
111 /* When this quirk is set, then a controller that does not
112 * indicate support for Inquiry Result with RSSI is assumed to
113 * support it anyway. Some early Bluetooth 1.2 controllers had
114 * wrongly configured local features that will require forcing
115 * them to enable this mode. Getting RSSI information with the
116 * inquiry responses is preferred since it allows for a better
117 * user expierence.
118 *
119 * This quirk must be set before hci_register_dev is called.
120 */
121 HCI_QUIRK_FIXUP_INQUIRY_MODE,
122
123 /* When this quirk is set, then the HCI Read Local Supported
124 * Commands command is not supported. In general Bluetooth 1.2
125 * and later controllers should support this command. However
126 * some controllers indicate Bluetooth 1.2 support, but do
127 * not support this command.
128 *
129 * This quirk must be set before hci_register_dev is called.
130 */
131 HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
132
133 /* When this quirk is set, then no stored link key handling
134 * is performed. This is mainly due to the fact that the
135 * HCI Delete Stored Link Key command is advertised, but
136 * not supported.
137 *
138 * This quirk must be set before hci_register_dev is called.
139 */
140 HCI_QUIRK_BROKEN_STORED_LINK_KEY,
141
142 /* When this quirk is set, an external configuration step
143 * is required and will be indicated with the controller
144 * configuation.
145 *
146 * This quirk can be set before hci_register_dev is called or
147 * during the hdev->setup vendor callback.
148 */
149 HCI_QUIRK_EXTERNAL_CONFIG,
150
151 /* When this quirk is set, the public Bluetooth address
152 * initially reported by HCI Read BD Address command
153 * is considered invalid. Controller configuration is
154 * required before this device can be used.
155 *
156 * This quirk can be set before hci_register_dev is called or
157 * during the hdev->setup vendor callback.
158 */
159 HCI_QUIRK_INVALID_BDADDR,
160
161 /* When this quirk is set, the public Bluetooth address
162 * initially reported by HCI Read BD Address command
163 * is considered invalid. The public BD Address can be
164 * specified in the fwnode property 'local-bd-address'.
165 * If this property does not exist or is invalid controller
166 * configuration is required before this device can be used.
167 *
168 * This quirk can be set before hci_register_dev is called or
169 * during the hdev->setup vendor callback.
170 */
171 HCI_QUIRK_USE_BDADDR_PROPERTY,
172
173 /* When this quirk is set, the duplicate filtering during
174 * scanning is based on Bluetooth devices addresses. To allow
175 * RSSI based updates, restart scanning if needed.
176 *
177 * This quirk can be set before hci_register_dev is called or
178 * during the hdev->setup vendor callback.
179 */
180 HCI_QUIRK_STRICT_DUPLICATE_FILTER,
181
182 /* When this quirk is set, LE scan and BR/EDR inquiry is done
183 * simultaneously, otherwise it's interleaved.
184 *
185 * This quirk can be set before hci_register_dev is called or
186 * during the hdev->setup vendor callback.
187 */
188 HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
189
190 /* When this quirk is set, the enabling of diagnostic mode is
191 * not persistent over HCI Reset. Every time the controller
192 * is brought up it needs to be reprogrammed.
193 *
194 * This quirk can be set before hci_register_dev is called or
195 * during the hdev->setup vendor callback.
196 */
197 HCI_QUIRK_NON_PERSISTENT_DIAG,
198
199 /* When this quirk is set, setup() would be run after every
200 * open() and not just after the first open().
201 *
202 * This quirk can be set before hci_register_dev is called or
203 * during the hdev->setup vendor callback.
204 *
205 */
206 HCI_QUIRK_NON_PERSISTENT_SETUP,
207};
208
209/* HCI device flags */
210enum {
211 HCI_UP,
212 HCI_INIT,
213 HCI_RUNNING,
214
215 HCI_PSCAN,
216 HCI_ISCAN,
217 HCI_AUTH,
218 HCI_ENCRYPT,
219 HCI_INQUIRY,
220
221 HCI_RAW,
222
223 HCI_RESET,
224};
225
226/* HCI socket flags */
227enum {
228 HCI_SOCK_TRUSTED,
229 HCI_MGMT_INDEX_EVENTS,
230 HCI_MGMT_UNCONF_INDEX_EVENTS,
231 HCI_MGMT_EXT_INDEX_EVENTS,
232 HCI_MGMT_EXT_INFO_EVENTS,
233 HCI_MGMT_OPTION_EVENTS,
234 HCI_MGMT_SETTING_EVENTS,
235 HCI_MGMT_DEV_CLASS_EVENTS,
236 HCI_MGMT_LOCAL_NAME_EVENTS,
237 HCI_MGMT_OOB_DATA_EVENTS,
238};
239
240/*
241 * BR/EDR and/or LE controller flags: the flags defined here should represent
242 * states from the controller.
243 */
244enum {
245 HCI_SETUP,
246 HCI_CONFIG,
247 HCI_AUTO_OFF,
248 HCI_RFKILLED,
249 HCI_MGMT,
250 HCI_BONDABLE,
251 HCI_SERVICE_CACHE,
252 HCI_KEEP_DEBUG_KEYS,
253 HCI_USE_DEBUG_KEYS,
254 HCI_UNREGISTER,
255 HCI_UNCONFIGURED,
256 HCI_USER_CHANNEL,
257 HCI_EXT_CONFIGURED,
258 HCI_LE_ADV,
259 HCI_LE_SCAN,
260 HCI_SSP_ENABLED,
261 HCI_SC_ENABLED,
262 HCI_SC_ONLY,
263 HCI_PRIVACY,
264 HCI_LIMITED_PRIVACY,
265 HCI_RPA_EXPIRED,
266 HCI_RPA_RESOLVING,
267 HCI_HS_ENABLED,
268 HCI_LE_ENABLED,
269 HCI_ADVERTISING,
270 HCI_ADVERTISING_CONNECTABLE,
271 HCI_CONNECTABLE,
272 HCI_DISCOVERABLE,
273 HCI_LIMITED_DISCOVERABLE,
274 HCI_LINK_SECURITY,
275 HCI_PERIODIC_INQ,
276 HCI_FAST_CONNECTABLE,
277 HCI_BREDR_ENABLED,
278 HCI_LE_SCAN_INTERRUPTED,
279
280 HCI_DUT_MODE,
281 HCI_VENDOR_DIAG,
282 HCI_FORCE_BREDR_SMP,
283 HCI_FORCE_STATIC_ADDR,
284 HCI_LL_RPA_RESOLUTION,
285
286 __HCI_NUM_FLAGS,
287};
288
289/* HCI timeouts */
290#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
291#define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
292#define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
293#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
294#define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
295#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
296#define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
297#define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
298#define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
299
300/* HCI data types */
301#define HCI_COMMAND_PKT 0x01
302#define HCI_ACLDATA_PKT 0x02
303#define HCI_SCODATA_PKT 0x03
304#define HCI_EVENT_PKT 0x04
305#define HCI_DIAG_PKT 0xf0
306#define HCI_VENDOR_PKT 0xff
307
308/* HCI packet types */
309#define HCI_DM1 0x0008
310#define HCI_DM3 0x0400
311#define HCI_DM5 0x4000
312#define HCI_DH1 0x0010
313#define HCI_DH3 0x0800
314#define HCI_DH5 0x8000
315
316/* HCI packet types inverted masks */
317#define HCI_2DH1 0x0002
318#define HCI_3DH1 0x0004
319#define HCI_2DH3 0x0100
320#define HCI_3DH3 0x0200
321#define HCI_2DH5 0x1000
322#define HCI_3DH5 0x2000
323
324#define HCI_HV1 0x0020
325#define HCI_HV2 0x0040
326#define HCI_HV3 0x0080
327
328#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
329#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
330
331/* eSCO packet types */
332#define ESCO_HV1 0x0001
333#define ESCO_HV2 0x0002
334#define ESCO_HV3 0x0004
335#define ESCO_EV3 0x0008
336#define ESCO_EV4 0x0010
337#define ESCO_EV5 0x0020
338#define ESCO_2EV3 0x0040
339#define ESCO_3EV3 0x0080
340#define ESCO_2EV5 0x0100
341#define ESCO_3EV5 0x0200
342
343#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
344#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
345
346/* ACL flags */
347#define ACL_START_NO_FLUSH 0x00
348#define ACL_CONT 0x01
349#define ACL_START 0x02
350#define ACL_COMPLETE 0x03
351#define ACL_ACTIVE_BCAST 0x04
352#define ACL_PICO_BCAST 0x08
353
354/* Baseband links */
355#define SCO_LINK 0x00
356#define ACL_LINK 0x01
357#define ESCO_LINK 0x02
358/* Low Energy links do not have defined link type. Use invented one */
359#define LE_LINK 0x80
360#define AMP_LINK 0x81
361#define INVALID_LINK 0xff
362
363/* LMP features */
364#define LMP_3SLOT 0x01
365#define LMP_5SLOT 0x02
366#define LMP_ENCRYPT 0x04
367#define LMP_SOFFSET 0x08
368#define LMP_TACCURACY 0x10
369#define LMP_RSWITCH 0x20
370#define LMP_HOLD 0x40
371#define LMP_SNIFF 0x80
372
373#define LMP_PARK 0x01
374#define LMP_RSSI 0x02
375#define LMP_QUALITY 0x04
376#define LMP_SCO 0x08
377#define LMP_HV2 0x10
378#define LMP_HV3 0x20
379#define LMP_ULAW 0x40
380#define LMP_ALAW 0x80
381
382#define LMP_CVSD 0x01
383#define LMP_PSCHEME 0x02
384#define LMP_PCONTROL 0x04
385#define LMP_TRANSPARENT 0x08
386
387#define LMP_EDR_2M 0x02
388#define LMP_EDR_3M 0x04
389#define LMP_RSSI_INQ 0x40
390#define LMP_ESCO 0x80
391
392#define LMP_EV4 0x01
393#define LMP_EV5 0x02
394#define LMP_NO_BREDR 0x20
395#define LMP_LE 0x40
396#define LMP_EDR_3SLOT 0x80
397
398#define LMP_EDR_5SLOT 0x01
399#define LMP_SNIFF_SUBR 0x02
400#define LMP_PAUSE_ENC 0x04
401#define LMP_EDR_ESCO_2M 0x20
402#define LMP_EDR_ESCO_3M 0x40
403#define LMP_EDR_3S_ESCO 0x80
404
405#define LMP_EXT_INQ 0x01
406#define LMP_SIMUL_LE_BR 0x02
407#define LMP_SIMPLE_PAIR 0x08
408#define LMP_NO_FLUSH 0x40
409
410#define LMP_LSTO 0x01
411#define LMP_INQ_TX_PWR 0x02
412#define LMP_EXTFEATURES 0x80
413
414/* Extended LMP features */
415#define LMP_CSB_MASTER 0x01
416#define LMP_CSB_SLAVE 0x02
417#define LMP_SYNC_TRAIN 0x04
418#define LMP_SYNC_SCAN 0x08
419
420#define LMP_SC 0x01
421#define LMP_PING 0x02
422
423/* Host features */
424#define LMP_HOST_SSP 0x01
425#define LMP_HOST_LE 0x02
426#define LMP_HOST_LE_BREDR 0x04
427#define LMP_HOST_SC 0x08
428
429/* LE features */
430#define HCI_LE_ENCRYPTION 0x01
431#define HCI_LE_CONN_PARAM_REQ_PROC 0x02
432#define HCI_LE_SLAVE_FEATURES 0x08
433#define HCI_LE_PING 0x10
434#define HCI_LE_DATA_LEN_EXT 0x20
435#define HCI_LE_PHY_2M 0x01
436#define HCI_LE_PHY_CODED 0x08
437#define HCI_LE_EXT_ADV 0x10
438#define HCI_LE_EXT_SCAN_POLICY 0x80
439#define HCI_LE_PHY_2M 0x01
440#define HCI_LE_PHY_CODED 0x08
441#define HCI_LE_CHAN_SEL_ALG2 0x40
442
443/* Connection modes */
444#define HCI_CM_ACTIVE 0x0000
445#define HCI_CM_HOLD 0x0001
446#define HCI_CM_SNIFF 0x0002
447#define HCI_CM_PARK 0x0003
448
449/* Link policies */
450#define HCI_LP_RSWITCH 0x0001
451#define HCI_LP_HOLD 0x0002
452#define HCI_LP_SNIFF 0x0004
453#define HCI_LP_PARK 0x0008
454
455/* Link modes */
456#define HCI_LM_ACCEPT 0x8000
457#define HCI_LM_MASTER 0x0001
458#define HCI_LM_AUTH 0x0002
459#define HCI_LM_ENCRYPT 0x0004
460#define HCI_LM_TRUSTED 0x0008
461#define HCI_LM_RELIABLE 0x0010
462#define HCI_LM_SECURE 0x0020
463#define HCI_LM_FIPS 0x0040
464
465/* Authentication types */
466#define HCI_AT_NO_BONDING 0x00
467#define HCI_AT_NO_BONDING_MITM 0x01
468#define HCI_AT_DEDICATED_BONDING 0x02
469#define HCI_AT_DEDICATED_BONDING_MITM 0x03
470#define HCI_AT_GENERAL_BONDING 0x04
471#define HCI_AT_GENERAL_BONDING_MITM 0x05
472
473/* I/O capabilities */
474#define HCI_IO_DISPLAY_ONLY 0x00
475#define HCI_IO_DISPLAY_YESNO 0x01
476#define HCI_IO_KEYBOARD_ONLY 0x02
477#define HCI_IO_NO_INPUT_OUTPUT 0x03
478
479/* Link Key types */
480#define HCI_LK_COMBINATION 0x00
481#define HCI_LK_LOCAL_UNIT 0x01
482#define HCI_LK_REMOTE_UNIT 0x02
483#define HCI_LK_DEBUG_COMBINATION 0x03
484#define HCI_LK_UNAUTH_COMBINATION_P192 0x04
485#define HCI_LK_AUTH_COMBINATION_P192 0x05
486#define HCI_LK_CHANGED_COMBINATION 0x06
487#define HCI_LK_UNAUTH_COMBINATION_P256 0x07
488#define HCI_LK_AUTH_COMBINATION_P256 0x08
489
490/* ---- HCI Error Codes ---- */
491#define HCI_ERROR_UNKNOWN_CONN_ID 0x02
492#define HCI_ERROR_AUTH_FAILURE 0x05
493#define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
494#define HCI_ERROR_MEMORY_EXCEEDED 0x07
495#define HCI_ERROR_CONNECTION_TIMEOUT 0x08
496#define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
497#define HCI_ERROR_REJ_BAD_ADDR 0x0f
498#define HCI_ERROR_REMOTE_USER_TERM 0x13
499#define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
500#define HCI_ERROR_REMOTE_POWER_OFF 0x15
501#define HCI_ERROR_LOCAL_HOST_TERM 0x16
502#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
503#define HCI_ERROR_INVALID_LL_PARAMS 0x1e
504#define HCI_ERROR_UNSPECIFIED 0x1f
505#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
506
507/* Flow control modes */
508#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
509#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
510
511/* The core spec defines 127 as the "not available" value */
512#define HCI_TX_POWER_INVALID 127
513#define HCI_RSSI_INVALID 127
514
515#define HCI_ROLE_MASTER 0x00
516#define HCI_ROLE_SLAVE 0x01
517
518/* Extended Inquiry Response field types */
519#define EIR_FLAGS 0x01 /* flags */
520#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
521#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
522#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
523#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
524#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
525#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
526#define EIR_NAME_SHORT 0x08 /* shortened local name */
527#define EIR_NAME_COMPLETE 0x09 /* complete local name */
528#define EIR_TX_POWER 0x0A /* transmit power level */
529#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
530#define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
531#define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
532#define EIR_DEVICE_ID 0x10 /* device ID */
533#define EIR_APPEARANCE 0x19 /* Device appearance */
534#define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
535#define EIR_LE_ROLE 0x1C /* LE role */
536#define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
537#define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
538#define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
539#define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
540
541/* Low Energy Advertising Flags */
542#define LE_AD_LIMITED 0x01 /* Limited Discoverable */
543#define LE_AD_GENERAL 0x02 /* General Discoverable */
544#define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
545#define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
546#define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
547
548/* ----- HCI Commands ---- */
549#define HCI_OP_NOP 0x0000
550
551#define HCI_OP_INQUIRY 0x0401
552struct hci_cp_inquiry {
553 __u8 lap[3];
554 __u8 length;
555 __u8 num_rsp;
556} __packed;
557
558#define HCI_OP_INQUIRY_CANCEL 0x0402
559
560#define HCI_OP_PERIODIC_INQ 0x0403
561
562#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
563
564#define HCI_OP_CREATE_CONN 0x0405
565struct hci_cp_create_conn {
566 bdaddr_t bdaddr;
567 __le16 pkt_type;
568 __u8 pscan_rep_mode;
569 __u8 pscan_mode;
570 __le16 clock_offset;
571 __u8 role_switch;
572} __packed;
573
574#define HCI_OP_DISCONNECT 0x0406
575struct hci_cp_disconnect {
576 __le16 handle;
577 __u8 reason;
578} __packed;
579
580#define HCI_OP_ADD_SCO 0x0407
581struct hci_cp_add_sco {
582 __le16 handle;
583 __le16 pkt_type;
584} __packed;
585
586#define HCI_OP_CREATE_CONN_CANCEL 0x0408
587struct hci_cp_create_conn_cancel {
588 bdaddr_t bdaddr;
589} __packed;
590
591#define HCI_OP_ACCEPT_CONN_REQ 0x0409
592struct hci_cp_accept_conn_req {
593 bdaddr_t bdaddr;
594 __u8 role;
595} __packed;
596
597#define HCI_OP_REJECT_CONN_REQ 0x040a
598struct hci_cp_reject_conn_req {
599 bdaddr_t bdaddr;
600 __u8 reason;
601} __packed;
602
603#define HCI_OP_LINK_KEY_REPLY 0x040b
604struct hci_cp_link_key_reply {
605 bdaddr_t bdaddr;
606 __u8 link_key[HCI_LINK_KEY_SIZE];
607} __packed;
608
609#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
610struct hci_cp_link_key_neg_reply {
611 bdaddr_t bdaddr;
612} __packed;
613
614#define HCI_OP_PIN_CODE_REPLY 0x040d
615struct hci_cp_pin_code_reply {
616 bdaddr_t bdaddr;
617 __u8 pin_len;
618 __u8 pin_code[16];
619} __packed;
620struct hci_rp_pin_code_reply {
621 __u8 status;
622 bdaddr_t bdaddr;
623} __packed;
624
625#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
626struct hci_cp_pin_code_neg_reply {
627 bdaddr_t bdaddr;
628} __packed;
629struct hci_rp_pin_code_neg_reply {
630 __u8 status;
631 bdaddr_t bdaddr;
632} __packed;
633
634#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
635struct hci_cp_change_conn_ptype {
636 __le16 handle;
637 __le16 pkt_type;
638} __packed;
639
640#define HCI_OP_AUTH_REQUESTED 0x0411
641struct hci_cp_auth_requested {
642 __le16 handle;
643} __packed;
644
645#define HCI_OP_SET_CONN_ENCRYPT 0x0413
646struct hci_cp_set_conn_encrypt {
647 __le16 handle;
648 __u8 encrypt;
649} __packed;
650
651#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
652struct hci_cp_change_conn_link_key {
653 __le16 handle;
654} __packed;
655
656#define HCI_OP_REMOTE_NAME_REQ 0x0419
657struct hci_cp_remote_name_req {
658 bdaddr_t bdaddr;
659 __u8 pscan_rep_mode;
660 __u8 pscan_mode;
661 __le16 clock_offset;
662} __packed;
663
664#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
665struct hci_cp_remote_name_req_cancel {
666 bdaddr_t bdaddr;
667} __packed;
668
669#define HCI_OP_READ_REMOTE_FEATURES 0x041b
670struct hci_cp_read_remote_features {
671 __le16 handle;
672} __packed;
673
674#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
675struct hci_cp_read_remote_ext_features {
676 __le16 handle;
677 __u8 page;
678} __packed;
679
680#define HCI_OP_READ_REMOTE_VERSION 0x041d
681struct hci_cp_read_remote_version {
682 __le16 handle;
683} __packed;
684
685#define HCI_OP_READ_CLOCK_OFFSET 0x041f
686struct hci_cp_read_clock_offset {
687 __le16 handle;
688} __packed;
689
690#define HCI_OP_SETUP_SYNC_CONN 0x0428
691struct hci_cp_setup_sync_conn {
692 __le16 handle;
693 __le32 tx_bandwidth;
694 __le32 rx_bandwidth;
695 __le16 max_latency;
696 __le16 voice_setting;
697 __u8 retrans_effort;
698 __le16 pkt_type;
699} __packed;
700
701#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
702struct hci_cp_accept_sync_conn_req {
703 bdaddr_t bdaddr;
704 __le32 tx_bandwidth;
705 __le32 rx_bandwidth;
706 __le16 max_latency;
707 __le16 content_format;
708 __u8 retrans_effort;
709 __le16 pkt_type;
710} __packed;
711
712#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
713struct hci_cp_reject_sync_conn_req {
714 bdaddr_t bdaddr;
715 __u8 reason;
716} __packed;
717
718#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
719struct hci_cp_io_capability_reply {
720 bdaddr_t bdaddr;
721 __u8 capability;
722 __u8 oob_data;
723 __u8 authentication;
724} __packed;
725
726#define HCI_OP_USER_CONFIRM_REPLY 0x042c
727struct hci_cp_user_confirm_reply {
728 bdaddr_t bdaddr;
729} __packed;
730struct hci_rp_user_confirm_reply {
731 __u8 status;
732 bdaddr_t bdaddr;
733} __packed;
734
735#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
736
737#define HCI_OP_USER_PASSKEY_REPLY 0x042e
738struct hci_cp_user_passkey_reply {
739 bdaddr_t bdaddr;
740 __le32 passkey;
741} __packed;
742
743#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
744
745#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
746struct hci_cp_remote_oob_data_reply {
747 bdaddr_t bdaddr;
748 __u8 hash[16];
749 __u8 rand[16];
750} __packed;
751
752#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
753struct hci_cp_remote_oob_data_neg_reply {
754 bdaddr_t bdaddr;
755} __packed;
756
757#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
758struct hci_cp_io_capability_neg_reply {
759 bdaddr_t bdaddr;
760 __u8 reason;
761} __packed;
762
763#define HCI_OP_CREATE_PHY_LINK 0x0435
764struct hci_cp_create_phy_link {
765 __u8 phy_handle;
766 __u8 key_len;
767 __u8 key_type;
768 __u8 key[HCI_AMP_LINK_KEY_SIZE];
769} __packed;
770
771#define HCI_OP_ACCEPT_PHY_LINK 0x0436
772struct hci_cp_accept_phy_link {
773 __u8 phy_handle;
774 __u8 key_len;
775 __u8 key_type;
776 __u8 key[HCI_AMP_LINK_KEY_SIZE];
777} __packed;
778
779#define HCI_OP_DISCONN_PHY_LINK 0x0437
780struct hci_cp_disconn_phy_link {
781 __u8 phy_handle;
782 __u8 reason;
783} __packed;
784
785struct ext_flow_spec {
786 __u8 id;
787 __u8 stype;
788 __le16 msdu;
789 __le32 sdu_itime;
790 __le32 acc_lat;
791 __le32 flush_to;
792} __packed;
793
794#define HCI_OP_CREATE_LOGICAL_LINK 0x0438
795#define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
796struct hci_cp_create_accept_logical_link {
797 __u8 phy_handle;
798 struct ext_flow_spec tx_flow_spec;
799 struct ext_flow_spec rx_flow_spec;
800} __packed;
801
802#define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
803struct hci_cp_disconn_logical_link {
804 __le16 log_handle;
805} __packed;
806
807#define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
808struct hci_cp_logical_link_cancel {
809 __u8 phy_handle;
810 __u8 flow_spec_id;
811} __packed;
812
813struct hci_rp_logical_link_cancel {
814 __u8 status;
815 __u8 phy_handle;
816 __u8 flow_spec_id;
817} __packed;
818
819#define HCI_OP_SET_CSB 0x0441
820struct hci_cp_set_csb {
821 __u8 enable;
822 __u8 lt_addr;
823 __u8 lpo_allowed;
824 __le16 packet_type;
825 __le16 interval_min;
826 __le16 interval_max;
827 __le16 csb_sv_tout;
828} __packed;
829struct hci_rp_set_csb {
830 __u8 status;
831 __u8 lt_addr;
832 __le16 interval;
833} __packed;
834
835#define HCI_OP_START_SYNC_TRAIN 0x0443
836
837#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
838struct hci_cp_remote_oob_ext_data_reply {
839 bdaddr_t bdaddr;
840 __u8 hash192[16];
841 __u8 rand192[16];
842 __u8 hash256[16];
843 __u8 rand256[16];
844} __packed;
845
846#define HCI_OP_SNIFF_MODE 0x0803
847struct hci_cp_sniff_mode {
848 __le16 handle;
849 __le16 max_interval;
850 __le16 min_interval;
851 __le16 attempt;
852 __le16 timeout;
853} __packed;
854
855#define HCI_OP_EXIT_SNIFF_MODE 0x0804
856struct hci_cp_exit_sniff_mode {
857 __le16 handle;
858} __packed;
859
860#define HCI_OP_ROLE_DISCOVERY 0x0809
861struct hci_cp_role_discovery {
862 __le16 handle;
863} __packed;
864struct hci_rp_role_discovery {
865 __u8 status;
866 __le16 handle;
867 __u8 role;
868} __packed;
869
870#define HCI_OP_SWITCH_ROLE 0x080b
871struct hci_cp_switch_role {
872 bdaddr_t bdaddr;
873 __u8 role;
874} __packed;
875
876#define HCI_OP_READ_LINK_POLICY 0x080c
877struct hci_cp_read_link_policy {
878 __le16 handle;
879} __packed;
880struct hci_rp_read_link_policy {
881 __u8 status;
882 __le16 handle;
883 __le16 policy;
884} __packed;
885
886#define HCI_OP_WRITE_LINK_POLICY 0x080d
887struct hci_cp_write_link_policy {
888 __le16 handle;
889 __le16 policy;
890} __packed;
891struct hci_rp_write_link_policy {
892 __u8 status;
893 __le16 handle;
894} __packed;
895
896#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
897struct hci_rp_read_def_link_policy {
898 __u8 status;
899 __le16 policy;
900} __packed;
901
902#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
903struct hci_cp_write_def_link_policy {
904 __le16 policy;
905} __packed;
906
907#define HCI_OP_SNIFF_SUBRATE 0x0811
908struct hci_cp_sniff_subrate {
909 __le16 handle;
910 __le16 max_latency;
911 __le16 min_remote_timeout;
912 __le16 min_local_timeout;
913} __packed;
914
915#define HCI_OP_SET_EVENT_MASK 0x0c01
916
917#define HCI_OP_RESET 0x0c03
918
919#define HCI_OP_SET_EVENT_FLT 0x0c05
920struct hci_cp_set_event_flt {
921 __u8 flt_type;
922 __u8 cond_type;
923 __u8 condition[0];
924} __packed;
925
926/* Filter types */
927#define HCI_FLT_CLEAR_ALL 0x00
928#define HCI_FLT_INQ_RESULT 0x01
929#define HCI_FLT_CONN_SETUP 0x02
930
931/* CONN_SETUP Condition types */
932#define HCI_CONN_SETUP_ALLOW_ALL 0x00
933#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
934#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
935
936/* CONN_SETUP Conditions */
937#define HCI_CONN_SETUP_AUTO_OFF 0x01
938#define HCI_CONN_SETUP_AUTO_ON 0x02
939
940#define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
941struct hci_cp_read_stored_link_key {
942 bdaddr_t bdaddr;
943 __u8 read_all;
944} __packed;
945struct hci_rp_read_stored_link_key {
946 __u8 status;
947 __u8 max_keys;
948 __u8 num_keys;
949} __packed;
950
951#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
952struct hci_cp_delete_stored_link_key {
953 bdaddr_t bdaddr;
954 __u8 delete_all;
955} __packed;
956struct hci_rp_delete_stored_link_key {
957 __u8 status;
958 __u8 num_keys;
959} __packed;
960
961#define HCI_MAX_NAME_LENGTH 248
962
963#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
964struct hci_cp_write_local_name {
965 __u8 name[HCI_MAX_NAME_LENGTH];
966} __packed;
967
968#define HCI_OP_READ_LOCAL_NAME 0x0c14
969struct hci_rp_read_local_name {
970 __u8 status;
971 __u8 name[HCI_MAX_NAME_LENGTH];
972} __packed;
973
974#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
975
976#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
977
978#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
979 #define SCAN_DISABLED 0x00
980 #define SCAN_INQUIRY 0x01
981 #define SCAN_PAGE 0x02
982
983#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
984
985#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
986 #define AUTH_DISABLED 0x00
987 #define AUTH_ENABLED 0x01
988
989#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
990
991#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
992 #define ENCRYPT_DISABLED 0x00
993 #define ENCRYPT_P2P 0x01
994 #define ENCRYPT_BOTH 0x02
995
996#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
997struct hci_rp_read_class_of_dev {
998 __u8 status;
999 __u8 dev_class[3];
1000} __packed;
1001
1002#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
1003struct hci_cp_write_class_of_dev {
1004 __u8 dev_class[3];
1005} __packed;
1006
1007#define HCI_OP_READ_VOICE_SETTING 0x0c25
1008struct hci_rp_read_voice_setting {
1009 __u8 status;
1010 __le16 voice_setting;
1011} __packed;
1012
1013#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
1014struct hci_cp_write_voice_setting {
1015 __le16 voice_setting;
1016} __packed;
1017
1018#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
1019struct hci_cp_host_buffer_size {
1020 __le16 acl_mtu;
1021 __u8 sco_mtu;
1022 __le16 acl_max_pkt;
1023 __le16 sco_max_pkt;
1024} __packed;
1025
1026#define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
1027struct hci_rp_read_num_supported_iac {
1028 __u8 status;
1029 __u8 num_iac;
1030} __packed;
1031
1032#define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
1033
1034#define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
1035struct hci_cp_write_current_iac_lap {
1036 __u8 num_iac;
1037 __u8 iac_lap[6];
1038} __packed;
1039
1040#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
1041
1042#define HCI_MAX_EIR_LENGTH 240
1043
1044#define HCI_OP_WRITE_EIR 0x0c52
1045struct hci_cp_write_eir {
1046 __u8 fec;
1047 __u8 data[HCI_MAX_EIR_LENGTH];
1048} __packed;
1049
1050#define HCI_OP_READ_SSP_MODE 0x0c55
1051struct hci_rp_read_ssp_mode {
1052 __u8 status;
1053 __u8 mode;
1054} __packed;
1055
1056#define HCI_OP_WRITE_SSP_MODE 0x0c56
1057struct hci_cp_write_ssp_mode {
1058 __u8 mode;
1059} __packed;
1060
1061#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1062struct hci_rp_read_local_oob_data {
1063 __u8 status;
1064 __u8 hash[16];
1065 __u8 rand[16];
1066} __packed;
1067
1068#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1069struct hci_rp_read_inq_rsp_tx_power {
1070 __u8 status;
1071 __s8 tx_power;
1072} __packed;
1073
1074#define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1075
1076#define HCI_OP_READ_LOCATION_DATA 0x0c64
1077
1078#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1079struct hci_rp_read_flow_control_mode {
1080 __u8 status;
1081 __u8 mode;
1082} __packed;
1083
1084#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1085struct hci_cp_write_le_host_supported {
1086 __u8 le;
1087 __u8 simul;
1088} __packed;
1089
1090#define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1091struct hci_cp_set_reserved_lt_addr {
1092 __u8 lt_addr;
1093} __packed;
1094struct hci_rp_set_reserved_lt_addr {
1095 __u8 status;
1096 __u8 lt_addr;
1097} __packed;
1098
1099#define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1100struct hci_cp_delete_reserved_lt_addr {
1101 __u8 lt_addr;
1102} __packed;
1103struct hci_rp_delete_reserved_lt_addr {
1104 __u8 status;
1105 __u8 lt_addr;
1106} __packed;
1107
1108#define HCI_OP_SET_CSB_DATA 0x0c76
1109struct hci_cp_set_csb_data {
1110 __u8 lt_addr;
1111 __u8 fragment;
1112 __u8 data_length;
1113 __u8 data[HCI_MAX_CSB_DATA_SIZE];
1114} __packed;
1115struct hci_rp_set_csb_data {
1116 __u8 status;
1117 __u8 lt_addr;
1118} __packed;
1119
1120#define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1121
1122#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1123struct hci_cp_write_sync_train_params {
1124 __le16 interval_min;
1125 __le16 interval_max;
1126 __le32 sync_train_tout;
1127 __u8 service_data;
1128} __packed;
1129struct hci_rp_write_sync_train_params {
1130 __u8 status;
1131 __le16 sync_train_int;
1132} __packed;
1133
1134#define HCI_OP_READ_SC_SUPPORT 0x0c79
1135struct hci_rp_read_sc_support {
1136 __u8 status;
1137 __u8 support;
1138} __packed;
1139
1140#define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1141struct hci_cp_write_sc_support {
1142 __u8 support;
1143} __packed;
1144
1145#define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1146struct hci_rp_read_local_oob_ext_data {
1147 __u8 status;
1148 __u8 hash192[16];
1149 __u8 rand192[16];
1150 __u8 hash256[16];
1151 __u8 rand256[16];
1152} __packed;
1153
1154#define HCI_OP_READ_LOCAL_VERSION 0x1001
1155struct hci_rp_read_local_version {
1156 __u8 status;
1157 __u8 hci_ver;
1158 __le16 hci_rev;
1159 __u8 lmp_ver;
1160 __le16 manufacturer;
1161 __le16 lmp_subver;
1162} __packed;
1163
1164#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1165struct hci_rp_read_local_commands {
1166 __u8 status;
1167 __u8 commands[64];
1168} __packed;
1169
1170#define HCI_OP_READ_LOCAL_FEATURES 0x1003
1171struct hci_rp_read_local_features {
1172 __u8 status;
1173 __u8 features[8];
1174} __packed;
1175
1176#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1177struct hci_cp_read_local_ext_features {
1178 __u8 page;
1179} __packed;
1180struct hci_rp_read_local_ext_features {
1181 __u8 status;
1182 __u8 page;
1183 __u8 max_page;
1184 __u8 features[8];
1185} __packed;
1186
1187#define HCI_OP_READ_BUFFER_SIZE 0x1005
1188struct hci_rp_read_buffer_size {
1189 __u8 status;
1190 __le16 acl_mtu;
1191 __u8 sco_mtu;
1192 __le16 acl_max_pkt;
1193 __le16 sco_max_pkt;
1194} __packed;
1195
1196#define HCI_OP_READ_BD_ADDR 0x1009
1197struct hci_rp_read_bd_addr {
1198 __u8 status;
1199 bdaddr_t bdaddr;
1200} __packed;
1201
1202#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1203struct hci_rp_read_data_block_size {
1204 __u8 status;
1205 __le16 max_acl_len;
1206 __le16 block_len;
1207 __le16 num_blocks;
1208} __packed;
1209
1210#define HCI_OP_READ_LOCAL_CODECS 0x100b
1211
1212#define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1213struct hci_rp_read_page_scan_activity {
1214 __u8 status;
1215 __le16 interval;
1216 __le16 window;
1217} __packed;
1218
1219#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1220struct hci_cp_write_page_scan_activity {
1221 __le16 interval;
1222 __le16 window;
1223} __packed;
1224
1225#define HCI_OP_READ_TX_POWER 0x0c2d
1226struct hci_cp_read_tx_power {
1227 __le16 handle;
1228 __u8 type;
1229} __packed;
1230struct hci_rp_read_tx_power {
1231 __u8 status;
1232 __le16 handle;
1233 __s8 tx_power;
1234} __packed;
1235
1236#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1237struct hci_rp_read_page_scan_type {
1238 __u8 status;
1239 __u8 type;
1240} __packed;
1241
1242#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1243 #define PAGE_SCAN_TYPE_STANDARD 0x00
1244 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1245
1246#define HCI_OP_READ_RSSI 0x1405
1247struct hci_cp_read_rssi {
1248 __le16 handle;
1249} __packed;
1250struct hci_rp_read_rssi {
1251 __u8 status;
1252 __le16 handle;
1253 __s8 rssi;
1254} __packed;
1255
1256#define HCI_OP_READ_CLOCK 0x1407
1257struct hci_cp_read_clock {
1258 __le16 handle;
1259 __u8 which;
1260} __packed;
1261struct hci_rp_read_clock {
1262 __u8 status;
1263 __le16 handle;
1264 __le32 clock;
1265 __le16 accuracy;
1266} __packed;
1267
1268#define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1269struct hci_cp_read_enc_key_size {
1270 __le16 handle;
1271} __packed;
1272struct hci_rp_read_enc_key_size {
1273 __u8 status;
1274 __le16 handle;
1275 __u8 key_size;
1276} __packed;
1277
1278#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1279struct hci_rp_read_local_amp_info {
1280 __u8 status;
1281 __u8 amp_status;
1282 __le32 total_bw;
1283 __le32 max_bw;
1284 __le32 min_latency;
1285 __le32 max_pdu;
1286 __u8 amp_type;
1287 __le16 pal_cap;
1288 __le16 max_assoc_size;
1289 __le32 max_flush_to;
1290 __le32 be_flush_to;
1291} __packed;
1292
1293#define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1294struct hci_cp_read_local_amp_assoc {
1295 __u8 phy_handle;
1296 __le16 len_so_far;
1297 __le16 max_len;
1298} __packed;
1299struct hci_rp_read_local_amp_assoc {
1300 __u8 status;
1301 __u8 phy_handle;
1302 __le16 rem_len;
1303 __u8 frag[0];
1304} __packed;
1305
1306#define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1307struct hci_cp_write_remote_amp_assoc {
1308 __u8 phy_handle;
1309 __le16 len_so_far;
1310 __le16 rem_len;
1311 __u8 frag[0];
1312} __packed;
1313struct hci_rp_write_remote_amp_assoc {
1314 __u8 status;
1315 __u8 phy_handle;
1316} __packed;
1317
1318#define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1319
1320#define HCI_OP_ENABLE_DUT_MODE 0x1803
1321
1322#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1323
1324#define HCI_OP_LE_SET_EVENT_MASK 0x2001
1325struct hci_cp_le_set_event_mask {
1326 __u8 mask[8];
1327} __packed;
1328
1329#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1330struct hci_rp_le_read_buffer_size {
1331 __u8 status;
1332 __le16 le_mtu;
1333 __u8 le_max_pkt;
1334} __packed;
1335
1336#define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1337struct hci_rp_le_read_local_features {
1338 __u8 status;
1339 __u8 features[8];
1340} __packed;
1341
1342#define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1343
1344#define HCI_OP_LE_SET_ADV_PARAM 0x2006
1345struct hci_cp_le_set_adv_param {
1346 __le16 min_interval;
1347 __le16 max_interval;
1348 __u8 type;
1349 __u8 own_address_type;
1350 __u8 direct_addr_type;
1351 bdaddr_t direct_addr;
1352 __u8 channel_map;
1353 __u8 filter_policy;
1354} __packed;
1355
1356#define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1357struct hci_rp_le_read_adv_tx_power {
1358 __u8 status;
1359 __s8 tx_power;
1360} __packed;
1361
1362#define HCI_MAX_AD_LENGTH 31
1363
1364#define HCI_OP_LE_SET_ADV_DATA 0x2008
1365struct hci_cp_le_set_adv_data {
1366 __u8 length;
1367 __u8 data[HCI_MAX_AD_LENGTH];
1368} __packed;
1369
1370#define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1371struct hci_cp_le_set_scan_rsp_data {
1372 __u8 length;
1373 __u8 data[HCI_MAX_AD_LENGTH];
1374} __packed;
1375
1376#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1377
1378#define LE_SCAN_PASSIVE 0x00
1379#define LE_SCAN_ACTIVE 0x01
1380
1381#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1382struct hci_cp_le_set_scan_param {
1383 __u8 type;
1384 __le16 interval;
1385 __le16 window;
1386 __u8 own_address_type;
1387 __u8 filter_policy;
1388} __packed;
1389
1390#define LE_SCAN_DISABLE 0x00
1391#define LE_SCAN_ENABLE 0x01
1392#define LE_SCAN_FILTER_DUP_DISABLE 0x00
1393#define LE_SCAN_FILTER_DUP_ENABLE 0x01
1394
1395#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1396struct hci_cp_le_set_scan_enable {
1397 __u8 enable;
1398 __u8 filter_dup;
1399} __packed;
1400
1401#define HCI_LE_USE_PEER_ADDR 0x00
1402#define HCI_LE_USE_WHITELIST 0x01
1403
1404#define HCI_OP_LE_CREATE_CONN 0x200d
1405struct hci_cp_le_create_conn {
1406 __le16 scan_interval;
1407 __le16 scan_window;
1408 __u8 filter_policy;
1409 __u8 peer_addr_type;
1410 bdaddr_t peer_addr;
1411 __u8 own_address_type;
1412 __le16 conn_interval_min;
1413 __le16 conn_interval_max;
1414 __le16 conn_latency;
1415 __le16 supervision_timeout;
1416 __le16 min_ce_len;
1417 __le16 max_ce_len;
1418} __packed;
1419
1420#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1421
1422#define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f
1423struct hci_rp_le_read_white_list_size {
1424 __u8 status;
1425 __u8 size;
1426} __packed;
1427
1428#define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010
1429
1430#define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011
1431struct hci_cp_le_add_to_white_list {
1432 __u8 bdaddr_type;
1433 bdaddr_t bdaddr;
1434} __packed;
1435
1436#define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012
1437struct hci_cp_le_del_from_white_list {
1438 __u8 bdaddr_type;
1439 bdaddr_t bdaddr;
1440} __packed;
1441
1442#define HCI_OP_LE_CONN_UPDATE 0x2013
1443struct hci_cp_le_conn_update {
1444 __le16 handle;
1445 __le16 conn_interval_min;
1446 __le16 conn_interval_max;
1447 __le16 conn_latency;
1448 __le16 supervision_timeout;
1449 __le16 min_ce_len;
1450 __le16 max_ce_len;
1451} __packed;
1452
1453#define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1454struct hci_cp_le_read_remote_features {
1455 __le16 handle;
1456} __packed;
1457
1458#define HCI_OP_LE_START_ENC 0x2019
1459struct hci_cp_le_start_enc {
1460 __le16 handle;
1461 __le64 rand;
1462 __le16 ediv;
1463 __u8 ltk[16];
1464} __packed;
1465
1466#define HCI_OP_LE_LTK_REPLY 0x201a
1467struct hci_cp_le_ltk_reply {
1468 __le16 handle;
1469 __u8 ltk[16];
1470} __packed;
1471struct hci_rp_le_ltk_reply {
1472 __u8 status;
1473 __le16 handle;
1474} __packed;
1475
1476#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1477struct hci_cp_le_ltk_neg_reply {
1478 __le16 handle;
1479} __packed;
1480struct hci_rp_le_ltk_neg_reply {
1481 __u8 status;
1482 __le16 handle;
1483} __packed;
1484
1485#define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1486struct hci_rp_le_read_supported_states {
1487 __u8 status;
1488 __u8 le_states[8];
1489} __packed;
1490
1491#define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1492struct hci_cp_le_conn_param_req_reply {
1493 __le16 handle;
1494 __le16 interval_min;
1495 __le16 interval_max;
1496 __le16 latency;
1497 __le16 timeout;
1498 __le16 min_ce_len;
1499 __le16 max_ce_len;
1500} __packed;
1501
1502#define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1503struct hci_cp_le_conn_param_req_neg_reply {
1504 __le16 handle;
1505 __u8 reason;
1506} __packed;
1507
1508#define HCI_OP_LE_SET_DATA_LEN 0x2022
1509struct hci_cp_le_set_data_len {
1510 __le16 handle;
1511 __le16 tx_len;
1512 __le16 tx_time;
1513} __packed;
1514struct hci_rp_le_set_data_len {
1515 __u8 status;
1516 __le16 handle;
1517} __packed;
1518
1519#define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1520struct hci_rp_le_read_def_data_len {
1521 __u8 status;
1522 __le16 tx_len;
1523 __le16 tx_time;
1524} __packed;
1525
1526#define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1527struct hci_cp_le_write_def_data_len {
1528 __le16 tx_len;
1529 __le16 tx_time;
1530} __packed;
1531
1532#define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
1533struct hci_cp_le_add_to_resolv_list {
1534 __u8 bdaddr_type;
1535 bdaddr_t bdaddr;
1536 __u8 peer_irk[16];
1537 __u8 local_irk[16];
1538} __packed;
1539
1540#define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
1541struct hci_cp_le_del_from_resolv_list {
1542 __u8 bdaddr_type;
1543 bdaddr_t bdaddr;
1544} __packed;
1545
1546#define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
1547
1548#define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
1549struct hci_rp_le_read_resolv_list_size {
1550 __u8 status;
1551 __u8 size;
1552} __packed;
1553
1554#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
1555
1556#define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1557struct hci_rp_le_read_max_data_len {
1558 __u8 status;
1559 __le16 tx_len;
1560 __le16 tx_time;
1561 __le16 rx_len;
1562 __le16 rx_time;
1563} __packed;
1564
1565#define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
1566struct hci_cp_le_set_default_phy {
1567 __u8 all_phys;
1568 __u8 tx_phys;
1569 __u8 rx_phys;
1570} __packed;
1571
1572#define HCI_LE_SET_PHY_1M 0x01
1573#define HCI_LE_SET_PHY_2M 0x02
1574#define HCI_LE_SET_PHY_CODED 0x04
1575
1576#define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
1577struct hci_cp_le_set_ext_scan_params {
1578 __u8 own_addr_type;
1579 __u8 filter_policy;
1580 __u8 scanning_phys;
1581 __u8 data[0];
1582} __packed;
1583
1584#define LE_SCAN_PHY_1M 0x01
1585#define LE_SCAN_PHY_2M 0x02
1586#define LE_SCAN_PHY_CODED 0x04
1587
1588struct hci_cp_le_scan_phy_params {
1589 __u8 type;
1590 __le16 interval;
1591 __le16 window;
1592} __packed;
1593
1594#define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
1595struct hci_cp_le_set_ext_scan_enable {
1596 __u8 enable;
1597 __u8 filter_dup;
1598 __le16 duration;
1599 __le16 period;
1600} __packed;
1601
1602#define HCI_OP_LE_EXT_CREATE_CONN 0x2043
1603struct hci_cp_le_ext_create_conn {
1604 __u8 filter_policy;
1605 __u8 own_addr_type;
1606 __u8 peer_addr_type;
1607 bdaddr_t peer_addr;
1608 __u8 phys;
1609 __u8 data[0];
1610} __packed;
1611
1612struct hci_cp_le_ext_conn_param {
1613 __le16 scan_interval;
1614 __le16 scan_window;
1615 __le16 conn_interval_min;
1616 __le16 conn_interval_max;
1617 __le16 conn_latency;
1618 __le16 supervision_timeout;
1619 __le16 min_ce_len;
1620 __le16 max_ce_len;
1621} __packed;
1622
1623#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
1624struct hci_rp_le_read_num_supported_adv_sets {
1625 __u8 status;
1626 __u8 num_of_sets;
1627} __packed;
1628
1629#define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
1630struct hci_cp_le_set_ext_adv_params {
1631 __u8 handle;
1632 __le16 evt_properties;
1633 __u8 min_interval[3];
1634 __u8 max_interval[3];
1635 __u8 channel_map;
1636 __u8 own_addr_type;
1637 __u8 peer_addr_type;
1638 bdaddr_t peer_addr;
1639 __u8 filter_policy;
1640 __u8 tx_power;
1641 __u8 primary_phy;
1642 __u8 secondary_max_skip;
1643 __u8 secondary_phy;
1644 __u8 sid;
1645 __u8 notif_enable;
1646} __packed;
1647
1648#define HCI_ADV_PHY_1M 0X01
1649#define HCI_ADV_PHY_2M 0x02
1650#define HCI_ADV_PHY_CODED 0x03
1651
1652struct hci_rp_le_set_ext_adv_params {
1653 __u8 status;
1654 __u8 tx_power;
1655} __packed;
1656
1657#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
1658struct hci_cp_le_set_ext_adv_enable {
1659 __u8 enable;
1660 __u8 num_of_sets;
1661 __u8 data[0];
1662} __packed;
1663
1664struct hci_cp_ext_adv_set {
1665 __u8 handle;
1666 __le16 duration;
1667 __u8 max_events;
1668} __packed;
1669
1670#define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
1671struct hci_cp_le_set_ext_adv_data {
1672 __u8 handle;
1673 __u8 operation;
1674 __u8 frag_pref;
1675 __u8 length;
1676 __u8 data[HCI_MAX_AD_LENGTH];
1677} __packed;
1678
1679#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
1680struct hci_cp_le_set_ext_scan_rsp_data {
1681 __u8 handle;
1682 __u8 operation;
1683 __u8 frag_pref;
1684 __u8 length;
1685 __u8 data[HCI_MAX_AD_LENGTH];
1686} __packed;
1687
1688#define LE_SET_ADV_DATA_OP_COMPLETE 0x03
1689
1690#define LE_SET_ADV_DATA_NO_FRAG 0x01
1691
1692#define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
1693
1694#define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
1695struct hci_cp_le_set_adv_set_rand_addr {
1696 __u8 handle;
1697 bdaddr_t bdaddr;
1698} __packed;
1699
1700/* ---- HCI Events ---- */
1701#define HCI_EV_INQUIRY_COMPLETE 0x01
1702
1703#define HCI_EV_INQUIRY_RESULT 0x02
1704struct inquiry_info {
1705 bdaddr_t bdaddr;
1706 __u8 pscan_rep_mode;
1707 __u8 pscan_period_mode;
1708 __u8 pscan_mode;
1709 __u8 dev_class[3];
1710 __le16 clock_offset;
1711} __packed;
1712
1713#define HCI_EV_CONN_COMPLETE 0x03
1714struct hci_ev_conn_complete {
1715 __u8 status;
1716 __le16 handle;
1717 bdaddr_t bdaddr;
1718 __u8 link_type;
1719 __u8 encr_mode;
1720} __packed;
1721
1722#define HCI_EV_CONN_REQUEST 0x04
1723struct hci_ev_conn_request {
1724 bdaddr_t bdaddr;
1725 __u8 dev_class[3];
1726 __u8 link_type;
1727} __packed;
1728
1729#define HCI_EV_DISCONN_COMPLETE 0x05
1730struct hci_ev_disconn_complete {
1731 __u8 status;
1732 __le16 handle;
1733 __u8 reason;
1734} __packed;
1735
1736#define HCI_EV_AUTH_COMPLETE 0x06
1737struct hci_ev_auth_complete {
1738 __u8 status;
1739 __le16 handle;
1740} __packed;
1741
1742#define HCI_EV_REMOTE_NAME 0x07
1743struct hci_ev_remote_name {
1744 __u8 status;
1745 bdaddr_t bdaddr;
1746 __u8 name[HCI_MAX_NAME_LENGTH];
1747} __packed;
1748
1749#define HCI_EV_ENCRYPT_CHANGE 0x08
1750struct hci_ev_encrypt_change {
1751 __u8 status;
1752 __le16 handle;
1753 __u8 encrypt;
1754} __packed;
1755
1756#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
1757struct hci_ev_change_link_key_complete {
1758 __u8 status;
1759 __le16 handle;
1760} __packed;
1761
1762#define HCI_EV_REMOTE_FEATURES 0x0b
1763struct hci_ev_remote_features {
1764 __u8 status;
1765 __le16 handle;
1766 __u8 features[8];
1767} __packed;
1768
1769#define HCI_EV_REMOTE_VERSION 0x0c
1770struct hci_ev_remote_version {
1771 __u8 status;
1772 __le16 handle;
1773 __u8 lmp_ver;
1774 __le16 manufacturer;
1775 __le16 lmp_subver;
1776} __packed;
1777
1778#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
1779struct hci_qos {
1780 __u8 service_type;
1781 __u32 token_rate;
1782 __u32 peak_bandwidth;
1783 __u32 latency;
1784 __u32 delay_variation;
1785} __packed;
1786struct hci_ev_qos_setup_complete {
1787 __u8 status;
1788 __le16 handle;
1789 struct hci_qos qos;
1790} __packed;
1791
1792#define HCI_EV_CMD_COMPLETE 0x0e
1793struct hci_ev_cmd_complete {
1794 __u8 ncmd;
1795 __le16 opcode;
1796} __packed;
1797
1798#define HCI_EV_CMD_STATUS 0x0f
1799struct hci_ev_cmd_status {
1800 __u8 status;
1801 __u8 ncmd;
1802 __le16 opcode;
1803} __packed;
1804
1805#define HCI_EV_HARDWARE_ERROR 0x10
1806struct hci_ev_hardware_error {
1807 __u8 code;
1808} __packed;
1809
1810#define HCI_EV_ROLE_CHANGE 0x12
1811struct hci_ev_role_change {
1812 __u8 status;
1813 bdaddr_t bdaddr;
1814 __u8 role;
1815} __packed;
1816
1817#define HCI_EV_NUM_COMP_PKTS 0x13
1818struct hci_comp_pkts_info {
1819 __le16 handle;
1820 __le16 count;
1821} __packed;
1822
1823struct hci_ev_num_comp_pkts {
1824 __u8 num_hndl;
1825 struct hci_comp_pkts_info handles[0];
1826} __packed;
1827
1828#define HCI_EV_MODE_CHANGE 0x14
1829struct hci_ev_mode_change {
1830 __u8 status;
1831 __le16 handle;
1832 __u8 mode;
1833 __le16 interval;
1834} __packed;
1835
1836#define HCI_EV_PIN_CODE_REQ 0x16
1837struct hci_ev_pin_code_req {
1838 bdaddr_t bdaddr;
1839} __packed;
1840
1841#define HCI_EV_LINK_KEY_REQ 0x17
1842struct hci_ev_link_key_req {
1843 bdaddr_t bdaddr;
1844} __packed;
1845
1846#define HCI_EV_LINK_KEY_NOTIFY 0x18
1847struct hci_ev_link_key_notify {
1848 bdaddr_t bdaddr;
1849 __u8 link_key[HCI_LINK_KEY_SIZE];
1850 __u8 key_type;
1851} __packed;
1852
1853#define HCI_EV_CLOCK_OFFSET 0x1c
1854struct hci_ev_clock_offset {
1855 __u8 status;
1856 __le16 handle;
1857 __le16 clock_offset;
1858} __packed;
1859
1860#define HCI_EV_PKT_TYPE_CHANGE 0x1d
1861struct hci_ev_pkt_type_change {
1862 __u8 status;
1863 __le16 handle;
1864 __le16 pkt_type;
1865} __packed;
1866
1867#define HCI_EV_PSCAN_REP_MODE 0x20
1868struct hci_ev_pscan_rep_mode {
1869 bdaddr_t bdaddr;
1870 __u8 pscan_rep_mode;
1871} __packed;
1872
1873#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
1874struct inquiry_info_with_rssi {
1875 bdaddr_t bdaddr;
1876 __u8 pscan_rep_mode;
1877 __u8 pscan_period_mode;
1878 __u8 dev_class[3];
1879 __le16 clock_offset;
1880 __s8 rssi;
1881} __packed;
1882struct inquiry_info_with_rssi_and_pscan_mode {
1883 bdaddr_t bdaddr;
1884 __u8 pscan_rep_mode;
1885 __u8 pscan_period_mode;
1886 __u8 pscan_mode;
1887 __u8 dev_class[3];
1888 __le16 clock_offset;
1889 __s8 rssi;
1890} __packed;
1891
1892#define HCI_EV_REMOTE_EXT_FEATURES 0x23
1893struct hci_ev_remote_ext_features {
1894 __u8 status;
1895 __le16 handle;
1896 __u8 page;
1897 __u8 max_page;
1898 __u8 features[8];
1899} __packed;
1900
1901#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
1902struct hci_ev_sync_conn_complete {
1903 __u8 status;
1904 __le16 handle;
1905 bdaddr_t bdaddr;
1906 __u8 link_type;
1907 __u8 tx_interval;
1908 __u8 retrans_window;
1909 __le16 rx_pkt_len;
1910 __le16 tx_pkt_len;
1911 __u8 air_mode;
1912} __packed;
1913
1914#define HCI_EV_SYNC_CONN_CHANGED 0x2d
1915struct hci_ev_sync_conn_changed {
1916 __u8 status;
1917 __le16 handle;
1918 __u8 tx_interval;
1919 __u8 retrans_window;
1920 __le16 rx_pkt_len;
1921 __le16 tx_pkt_len;
1922} __packed;
1923
1924#define HCI_EV_SNIFF_SUBRATE 0x2e
1925struct hci_ev_sniff_subrate {
1926 __u8 status;
1927 __le16 handle;
1928 __le16 max_tx_latency;
1929 __le16 max_rx_latency;
1930 __le16 max_remote_timeout;
1931 __le16 max_local_timeout;
1932} __packed;
1933
1934#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
1935struct extended_inquiry_info {
1936 bdaddr_t bdaddr;
1937 __u8 pscan_rep_mode;
1938 __u8 pscan_period_mode;
1939 __u8 dev_class[3];
1940 __le16 clock_offset;
1941 __s8 rssi;
1942 __u8 data[240];
1943} __packed;
1944
1945#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
1946struct hci_ev_key_refresh_complete {
1947 __u8 status;
1948 __le16 handle;
1949} __packed;
1950
1951#define HCI_EV_IO_CAPA_REQUEST 0x31
1952struct hci_ev_io_capa_request {
1953 bdaddr_t bdaddr;
1954} __packed;
1955
1956#define HCI_EV_IO_CAPA_REPLY 0x32
1957struct hci_ev_io_capa_reply {
1958 bdaddr_t bdaddr;
1959 __u8 capability;
1960 __u8 oob_data;
1961 __u8 authentication;
1962} __packed;
1963
1964#define HCI_EV_USER_CONFIRM_REQUEST 0x33
1965struct hci_ev_user_confirm_req {
1966 bdaddr_t bdaddr;
1967 __le32 passkey;
1968} __packed;
1969
1970#define HCI_EV_USER_PASSKEY_REQUEST 0x34
1971struct hci_ev_user_passkey_req {
1972 bdaddr_t bdaddr;
1973} __packed;
1974
1975#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
1976struct hci_ev_remote_oob_data_request {
1977 bdaddr_t bdaddr;
1978} __packed;
1979
1980#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
1981struct hci_ev_simple_pair_complete {
1982 __u8 status;
1983 bdaddr_t bdaddr;
1984} __packed;
1985
1986#define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
1987struct hci_ev_user_passkey_notify {
1988 bdaddr_t bdaddr;
1989 __le32 passkey;
1990} __packed;
1991
1992#define HCI_KEYPRESS_STARTED 0
1993#define HCI_KEYPRESS_ENTERED 1
1994#define HCI_KEYPRESS_ERASED 2
1995#define HCI_KEYPRESS_CLEARED 3
1996#define HCI_KEYPRESS_COMPLETED 4
1997
1998#define HCI_EV_KEYPRESS_NOTIFY 0x3c
1999struct hci_ev_keypress_notify {
2000 bdaddr_t bdaddr;
2001 __u8 type;
2002} __packed;
2003
2004#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
2005struct hci_ev_remote_host_features {
2006 bdaddr_t bdaddr;
2007 __u8 features[8];
2008} __packed;
2009
2010#define HCI_EV_LE_META 0x3e
2011struct hci_ev_le_meta {
2012 __u8 subevent;
2013} __packed;
2014
2015#define HCI_EV_PHY_LINK_COMPLETE 0x40
2016struct hci_ev_phy_link_complete {
2017 __u8 status;
2018 __u8 phy_handle;
2019} __packed;
2020
2021#define HCI_EV_CHANNEL_SELECTED 0x41
2022struct hci_ev_channel_selected {
2023 __u8 phy_handle;
2024} __packed;
2025
2026#define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
2027struct hci_ev_disconn_phy_link_complete {
2028 __u8 status;
2029 __u8 phy_handle;
2030 __u8 reason;
2031} __packed;
2032
2033#define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
2034struct hci_ev_logical_link_complete {
2035 __u8 status;
2036 __le16 handle;
2037 __u8 phy_handle;
2038 __u8 flow_spec_id;
2039} __packed;
2040
2041#define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
2042struct hci_ev_disconn_logical_link_complete {
2043 __u8 status;
2044 __le16 handle;
2045 __u8 reason;
2046} __packed;
2047
2048#define HCI_EV_NUM_COMP_BLOCKS 0x48
2049struct hci_comp_blocks_info {
2050 __le16 handle;
2051 __le16 pkts;
2052 __le16 blocks;
2053} __packed;
2054
2055struct hci_ev_num_comp_blocks {
2056 __le16 num_blocks;
2057 __u8 num_hndl;
2058 struct hci_comp_blocks_info handles[0];
2059} __packed;
2060
2061#define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
2062struct hci_ev_sync_train_complete {
2063 __u8 status;
2064} __packed;
2065
2066#define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
2067
2068#define HCI_EV_LE_CONN_COMPLETE 0x01
2069struct hci_ev_le_conn_complete {
2070 __u8 status;
2071 __le16 handle;
2072 __u8 role;
2073 __u8 bdaddr_type;
2074 bdaddr_t bdaddr;
2075 __le16 interval;
2076 __le16 latency;
2077 __le16 supervision_timeout;
2078 __u8 clk_accurancy;
2079} __packed;
2080
2081/* Advertising report event types */
2082#define LE_ADV_IND 0x00
2083#define LE_ADV_DIRECT_IND 0x01
2084#define LE_ADV_SCAN_IND 0x02
2085#define LE_ADV_NONCONN_IND 0x03
2086#define LE_ADV_SCAN_RSP 0x04
2087#define LE_ADV_INVALID 0x05
2088
2089/* Legacy event types in extended adv report */
2090#define LE_LEGACY_ADV_IND 0x0013
2091#define LE_LEGACY_ADV_DIRECT_IND 0x0015
2092#define LE_LEGACY_ADV_SCAN_IND 0x0012
2093#define LE_LEGACY_NONCONN_IND 0x0010
2094#define LE_LEGACY_SCAN_RSP_ADV 0x001b
2095#define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
2096
2097/* Extended Advertising event types */
2098#define LE_EXT_ADV_NON_CONN_IND 0x0000
2099#define LE_EXT_ADV_CONN_IND 0x0001
2100#define LE_EXT_ADV_SCAN_IND 0x0002
2101#define LE_EXT_ADV_DIRECT_IND 0x0004
2102#define LE_EXT_ADV_SCAN_RSP 0x0008
2103#define LE_EXT_ADV_LEGACY_PDU 0x0010
2104
2105#define ADDR_LE_DEV_PUBLIC 0x00
2106#define ADDR_LE_DEV_RANDOM 0x01
2107
2108#define HCI_EV_LE_ADVERTISING_REPORT 0x02
2109struct hci_ev_le_advertising_info {
2110 __u8 evt_type;
2111 __u8 bdaddr_type;
2112 bdaddr_t bdaddr;
2113 __u8 length;
2114 __u8 data[0];
2115} __packed;
2116
2117#define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
2118struct hci_ev_le_conn_update_complete {
2119 __u8 status;
2120 __le16 handle;
2121 __le16 interval;
2122 __le16 latency;
2123 __le16 supervision_timeout;
2124} __packed;
2125
2126#define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
2127struct hci_ev_le_remote_feat_complete {
2128 __u8 status;
2129 __le16 handle;
2130 __u8 features[8];
2131} __packed;
2132
2133#define HCI_EV_LE_LTK_REQ 0x05
2134struct hci_ev_le_ltk_req {
2135 __le16 handle;
2136 __le64 rand;
2137 __le16 ediv;
2138} __packed;
2139
2140#define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
2141struct hci_ev_le_remote_conn_param_req {
2142 __le16 handle;
2143 __le16 interval_min;
2144 __le16 interval_max;
2145 __le16 latency;
2146 __le16 timeout;
2147} __packed;
2148
2149#define HCI_EV_LE_DATA_LEN_CHANGE 0x07
2150struct hci_ev_le_data_len_change {
2151 __le16 handle;
2152 __le16 tx_len;
2153 __le16 tx_time;
2154 __le16 rx_len;
2155 __le16 rx_time;
2156} __packed;
2157
2158#define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
2159struct hci_ev_le_direct_adv_info {
2160 __u8 evt_type;
2161 __u8 bdaddr_type;
2162 bdaddr_t bdaddr;
2163 __u8 direct_addr_type;
2164 bdaddr_t direct_addr;
2165 __s8 rssi;
2166} __packed;
2167
2168#define HCI_EV_LE_EXT_ADV_REPORT 0x0d
2169struct hci_ev_le_ext_adv_report {
2170 __le16 evt_type;
2171 __u8 bdaddr_type;
2172 bdaddr_t bdaddr;
2173 __u8 primary_phy;
2174 __u8 secondary_phy;
2175 __u8 sid;
2176 __u8 tx_power;
2177 __s8 rssi;
2178 __le16 interval;
2179 __u8 direct_addr_type;
2180 bdaddr_t direct_addr;
2181 __u8 length;
2182 __u8 data[0];
2183} __packed;
2184
2185#define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
2186struct hci_ev_le_enh_conn_complete {
2187 __u8 status;
2188 __le16 handle;
2189 __u8 role;
2190 __u8 bdaddr_type;
2191 bdaddr_t bdaddr;
2192 bdaddr_t local_rpa;
2193 bdaddr_t peer_rpa;
2194 __le16 interval;
2195 __le16 latency;
2196 __le16 supervision_timeout;
2197 __u8 clk_accurancy;
2198} __packed;
2199
2200#define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
2201struct hci_evt_le_ext_adv_set_term {
2202 __u8 status;
2203 __u8 handle;
2204 __le16 conn_handle;
2205 __u8 num_evts;
2206} __packed;
2207
2208#define HCI_EV_VENDOR 0xff
2209
2210/* Internal events generated by Bluetooth stack */
2211#define HCI_EV_STACK_INTERNAL 0xfd
2212struct hci_ev_stack_internal {
2213 __u16 type;
2214 __u8 data[0];
2215} __packed;
2216
2217#define HCI_EV_SI_DEVICE 0x01
2218struct hci_ev_si_device {
2219 __u16 event;
2220 __u16 dev_id;
2221} __packed;
2222
2223#define HCI_EV_SI_SECURITY 0x02
2224struct hci_ev_si_security {
2225 __u16 event;
2226 __u16 proto;
2227 __u16 subproto;
2228 __u8 incoming;
2229} __packed;
2230
2231/* ---- HCI Packet structures ---- */
2232#define HCI_COMMAND_HDR_SIZE 3
2233#define HCI_EVENT_HDR_SIZE 2
2234#define HCI_ACL_HDR_SIZE 4
2235#define HCI_SCO_HDR_SIZE 3
2236
2237struct hci_command_hdr {
2238 __le16 opcode; /* OCF & OGF */
2239 __u8 plen;
2240} __packed;
2241
2242struct hci_event_hdr {
2243 __u8 evt;
2244 __u8 plen;
2245} __packed;
2246
2247struct hci_acl_hdr {
2248 __le16 handle; /* Handle & Flags(PB, BC) */
2249 __le16 dlen;
2250} __packed;
2251
2252struct hci_sco_hdr {
2253 __le16 handle;
2254 __u8 dlen;
2255} __packed;
2256
2257static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
2258{
2259 return (struct hci_event_hdr *) skb->data;
2260}
2261
2262static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
2263{
2264 return (struct hci_acl_hdr *) skb->data;
2265}
2266
2267static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
2268{
2269 return (struct hci_sco_hdr *) skb->data;
2270}
2271
2272/* Command opcode pack/unpack */
2273#define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
2274#define hci_opcode_ogf(op) (op >> 10)
2275#define hci_opcode_ocf(op) (op & 0x03ff)
2276
2277/* ACL handle and flags pack/unpack */
2278#define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
2279#define hci_handle(h) (h & 0x0fff)
2280#define hci_flags(h) (h >> 12)
2281
2282#endif /* __HCI_H */
2283