blob: 3edb3e759ffe45677d4eee537545be880f1e3c8a [file] [log] [blame]
Andrei Emeltchenkobe218712010-12-01 16:58:26 +02001/*
Linus Torvalds1da177e2005-04-16 15:20:36 -07002 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
Andrei Emeltchenkobe218712010-12-01 16:58:26 +020015 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
Linus Torvalds1da177e2005-04-16 15:20:36 -070018 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19
Andrei Emeltchenkobe218712010-12-01 16:58:26 +020020 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
21 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
Linus Torvalds1da177e2005-04-16 15:20:36 -070022 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/* HCI dev events */
34#define HCI_DEV_REG 1
35#define HCI_DEV_UNREG 2
36#define HCI_DEV_UP 3
37#define HCI_DEV_DOWN 4
38#define HCI_DEV_SUSPEND 5
39#define HCI_DEV_RESUME 6
40
41/* HCI notify events */
42#define HCI_NOTIFY_CONN_ADD 1
43#define HCI_NOTIFY_CONN_DEL 2
44#define HCI_NOTIFY_VOICE_SETTING 3
45
Marcel Holtmannc13854c2010-02-08 15:27:07 +010046/* HCI bus types */
Marcel Holtmann0ac53932006-07-08 13:57:15 +020047#define HCI_VIRTUAL 0
Linus Torvalds1da177e2005-04-16 15:20:36 -070048#define HCI_USB 1
49#define HCI_PCCARD 2
50#define HCI_UART 3
51#define HCI_RS232 4
52#define HCI_PCI 5
Marcel Holtmann0ac53932006-07-08 13:57:15 +020053#define HCI_SDIO 6
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
Marcel Holtmann943da252010-02-13 02:28:41 +010055/* HCI controller types */
56#define HCI_BREDR 0x00
David Vrabel8f1e1742010-08-09 17:38:10 -040057#define HCI_AMP 0x01
Marcel Holtmann943da252010-02-13 02:28:41 +010058
Linus Torvalds1da177e2005-04-16 15:20:36 -070059/* HCI device quirks */
60enum {
Marcel Holtmann7a9d4022008-11-30 12:17:26 +010061 HCI_QUIRK_NO_RESET,
Marcel Holtmannda1f5192006-07-03 10:02:29 +020062 HCI_QUIRK_RAW_DEVICE,
63 HCI_QUIRK_FIXUP_BUFFER_SIZE
Linus Torvalds1da177e2005-04-16 15:20:36 -070064};
65
66/* HCI device flags */
67enum {
68 HCI_UP,
69 HCI_INIT,
70 HCI_RUNNING,
71
72 HCI_PSCAN,
73 HCI_ISCAN,
74 HCI_AUTH,
75 HCI_ENCRYPT,
76 HCI_INQUIRY,
77
78 HCI_RAW,
Johan Hedbergab81cbf2010-12-15 13:53:18 +020079
Gustavo F. Padovan10572132011-03-16 15:36:29 -030080 HCI_RESET,
Linus Torvalds1da177e2005-04-16 15:20:36 -070081};
82
Andre Guedesd23264a2011-11-25 20:53:38 -030083/*
84 * BR/EDR and/or LE controller flags: the flags defined here should represent
85 * states from the controller.
86 */
87enum {
Johan Hedberga8b2d5c2012-01-08 23:11:15 +020088 HCI_SETUP,
89 HCI_AUTO_OFF,
90 HCI_MGMT,
91 HCI_PAIRABLE,
92 HCI_SERVICE_CACHE,
93 HCI_LINK_KEYS,
94 HCI_DEBUG_KEYS,
Johan Hovold94324962012-03-15 14:48:41 +010095 HCI_UNREGISTER,
Johan Hedberga8b2d5c2012-01-08 23:11:15 +020096
Andre Guedesd23264a2011-11-25 20:53:38 -030097 HCI_LE_SCAN,
Johan Hedberg84bde9d2012-01-25 14:21:06 +020098 HCI_SSP_ENABLED,
Johan Hedberg6d80dfd2012-02-20 23:50:38 +020099 HCI_HS_ENABLED,
Johan Hedberg06199cf2012-02-22 16:37:11 +0200100 HCI_LE_ENABLED,
Johan Hedberg5e5282b2012-02-21 16:01:30 +0200101 HCI_CONNECTABLE,
102 HCI_DISCOVERABLE,
Johan Hedberg47990ea2012-02-22 11:58:37 +0200103 HCI_LINK_SECURITY,
Johan Hedbergc95f0ba2012-02-23 22:54:38 +0200104 HCI_PENDING_CLASS,
Andre Guedesd23264a2011-11-25 20:53:38 -0300105};
106
Linus Torvalds1da177e2005-04-16 15:20:36 -0700107/* HCI ioctl defines */
108#define HCIDEVUP _IOW('H', 201, int)
109#define HCIDEVDOWN _IOW('H', 202, int)
110#define HCIDEVRESET _IOW('H', 203, int)
111#define HCIDEVRESTAT _IOW('H', 204, int)
112
113#define HCIGETDEVLIST _IOR('H', 210, int)
114#define HCIGETDEVINFO _IOR('H', 211, int)
115#define HCIGETCONNLIST _IOR('H', 212, int)
116#define HCIGETCONNINFO _IOR('H', 213, int)
Marcel Holtmann40be4922008-07-14 20:13:50 +0200117#define HCIGETAUTHINFO _IOR('H', 215, int)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700118
119#define HCISETRAW _IOW('H', 220, int)
120#define HCISETSCAN _IOW('H', 221, int)
121#define HCISETAUTH _IOW('H', 222, int)
122#define HCISETENCRYPT _IOW('H', 223, int)
123#define HCISETPTYPE _IOW('H', 224, int)
124#define HCISETLINKPOL _IOW('H', 225, int)
125#define HCISETLINKMODE _IOW('H', 226, int)
126#define HCISETACLMTU _IOW('H', 227, int)
127#define HCISETSCOMTU _IOW('H', 228, int)
128
Johan Hedbergf0358562010-05-18 13:20:32 +0200129#define HCIBLOCKADDR _IOW('H', 230, int)
130#define HCIUNBLOCKADDR _IOW('H', 231, int)
131
Linus Torvalds1da177e2005-04-16 15:20:36 -0700132#define HCIINQUIRY _IOR('H', 240, int)
133
134/* HCI timeouts */
Marcel Holtmann04837f62006-07-03 10:02:33 +0200135#define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */
136#define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */
Marcel Holtmann052b30b2009-04-26 20:01:22 +0200137#define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */
Marcel Holtmann04837f62006-07-03 10:02:33 +0200138#define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */
139#define HCI_INIT_TIMEOUT (10000) /* 10 seconds */
Ville Tervo6bd32322011-02-16 16:32:41 +0200140#define HCI_CMD_TIMEOUT (1000) /* 1 seconds */
Andrei Emeltchenkocc48dc02012-01-04 16:42:26 +0200141#define HCI_ACL_TX_TIMEOUT (45000) /* 45 seconds */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200143/* HCI data types */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700144#define HCI_COMMAND_PKT 0x01
145#define HCI_ACLDATA_PKT 0x02
146#define HCI_SCODATA_PKT 0x03
147#define HCI_EVENT_PKT 0x04
148#define HCI_VENDOR_PKT 0xff
149
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200150/* HCI packet types */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700151#define HCI_DM1 0x0008
152#define HCI_DM3 0x0400
153#define HCI_DM5 0x4000
154#define HCI_DH1 0x0010
155#define HCI_DH3 0x0800
156#define HCI_DH5 0x8000
157
158#define HCI_HV1 0x0020
159#define HCI_HV2 0x0040
160#define HCI_HV3 0x0080
161
162#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
163#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
164
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200165/* eSCO packet types */
166#define ESCO_HV1 0x0001
167#define ESCO_HV2 0x0002
168#define ESCO_HV3 0x0004
169#define ESCO_EV3 0x0008
170#define ESCO_EV4 0x0010
171#define ESCO_EV5 0x0020
Marcel Holtmannefc76882009-02-06 09:13:37 +0100172#define ESCO_2EV3 0x0040
173#define ESCO_3EV3 0x0080
174#define ESCO_2EV5 0x0100
175#define ESCO_3EV5 0x0200
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200176
Marcel Holtmanna8746412008-07-14 20:13:46 +0200177#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
Marcel Holtmannefc76882009-02-06 09:13:37 +0100178#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
Marcel Holtmanna8746412008-07-14 20:13:46 +0200179
Linus Torvalds1da177e2005-04-16 15:20:36 -0700180/* ACL flags */
Andrei Emeltchenkoe7021122011-01-03 11:14:36 +0200181#define ACL_START_NO_FLUSH 0x00
Linus Torvalds1da177e2005-04-16 15:20:36 -0700182#define ACL_CONT 0x01
183#define ACL_START 0x02
184#define ACL_ACTIVE_BCAST 0x04
185#define ACL_PICO_BCAST 0x08
186
187/* Baseband links */
188#define SCO_LINK 0x00
189#define ACL_LINK 0x01
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200190#define ESCO_LINK 0x02
Ville Tervofcd89c02011-02-10 22:38:47 -0300191/* Low Energy links do not have defined link type. Use invented one */
192#define LE_LINK 0x80
Linus Torvalds1da177e2005-04-16 15:20:36 -0700193
194/* LMP features */
195#define LMP_3SLOT 0x01
196#define LMP_5SLOT 0x02
197#define LMP_ENCRYPT 0x04
198#define LMP_SOFFSET 0x08
199#define LMP_TACCURACY 0x10
200#define LMP_RSWITCH 0x20
201#define LMP_HOLD 0x40
Marcel Holtmann04837f62006-07-03 10:02:33 +0200202#define LMP_SNIFF 0x80
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203
204#define LMP_PARK 0x01
205#define LMP_RSSI 0x02
206#define LMP_QUALITY 0x04
207#define LMP_SCO 0x08
208#define LMP_HV2 0x10
209#define LMP_HV3 0x20
210#define LMP_ULAW 0x40
211#define LMP_ALAW 0x80
212
213#define LMP_CVSD 0x01
214#define LMP_PSCHEME 0x02
215#define LMP_PCONTROL 0x04
216
Johan Hedbergd5859e22011-01-25 01:19:58 +0200217#define LMP_RSSI_INQ 0x40
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200218#define LMP_ESCO 0x80
219
220#define LMP_EV4 0x01
221#define LMP_EV5 0x02
Johan Hedberg69ab39e2011-12-15 00:47:35 +0200222#define LMP_NO_BREDR 0x20
Johan Hedbergd5859e22011-01-25 01:19:58 +0200223#define LMP_LE 0x40
Marcel Holtmann5b7f9902007-07-11 09:51:55 +0200224
Marcel Holtmann04837f62006-07-03 10:02:33 +0200225#define LMP_SNIFF_SUBR 0x02
Johan Hedbergd5859e22011-01-25 01:19:58 +0200226#define LMP_PAUSE_ENC 0x04
Marcel Holtmannefc76882009-02-06 09:13:37 +0100227#define LMP_EDR_ESCO_2M 0x20
228#define LMP_EDR_ESCO_3M 0x40
229#define LMP_EDR_3S_ESCO 0x80
Marcel Holtmann04837f62006-07-03 10:02:33 +0200230
Johan Hedbergd5859e22011-01-25 01:19:58 +0200231#define LMP_EXT_INQ 0x01
Andre Guedese6100a22011-06-30 19:20:54 -0300232#define LMP_SIMUL_LE_BR 0x02
Marcel Holtmann769be972008-07-14 20:13:49 +0200233#define LMP_SIMPLE_PAIR 0x08
Andrei Emeltchenkoe7021122011-01-03 11:14:36 +0200234#define LMP_NO_FLUSH 0x40
Marcel Holtmann769be972008-07-14 20:13:49 +0200235
Johan Hedbergd5859e22011-01-25 01:19:58 +0200236#define LMP_LSTO 0x01
237#define LMP_INQ_TX_PWR 0x02
Andre Guedes971e3a42011-06-30 19:20:52 -0300238#define LMP_EXTFEATURES 0x80
Johan Hedbergd5859e22011-01-25 01:19:58 +0200239
Andre Guedeseead27d2011-06-30 19:20:55 -0300240/* Extended LMP features */
Johan Hedbergcc2c04e2012-02-28 02:03:24 +0200241#define LMP_HOST_SSP 0x01
242#define LMP_HOST_LE 0x02
243#define LMP_HOST_LE_BREDR 0x04
Andre Guedeseead27d2011-06-30 19:20:55 -0300244
Marcel Holtmann04837f62006-07-03 10:02:33 +0200245/* Connection modes */
246#define HCI_CM_ACTIVE 0x0000
247#define HCI_CM_HOLD 0x0001
248#define HCI_CM_SNIFF 0x0002
249#define HCI_CM_PARK 0x0003
250
Linus Torvalds1da177e2005-04-16 15:20:36 -0700251/* Link policies */
252#define HCI_LP_RSWITCH 0x0001
253#define HCI_LP_HOLD 0x0002
254#define HCI_LP_SNIFF 0x0004
255#define HCI_LP_PARK 0x0008
256
Marcel Holtmann04837f62006-07-03 10:02:33 +0200257/* Link modes */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700258#define HCI_LM_ACCEPT 0x8000
259#define HCI_LM_MASTER 0x0001
260#define HCI_LM_AUTH 0x0002
261#define HCI_LM_ENCRYPT 0x0004
262#define HCI_LM_TRUSTED 0x0008
263#define HCI_LM_RELIABLE 0x0010
264#define HCI_LM_SECURE 0x0020
265
Marcel Holtmann40be4922008-07-14 20:13:50 +0200266/* Authentication types */
267#define HCI_AT_NO_BONDING 0x00
268#define HCI_AT_NO_BONDING_MITM 0x01
269#define HCI_AT_DEDICATED_BONDING 0x02
270#define HCI_AT_DEDICATED_BONDING_MITM 0x03
271#define HCI_AT_GENERAL_BONDING 0x04
272#define HCI_AT_GENERAL_BONDING_MITM 0x05
273
Waldemar Rymarkiewiczb6020ba2011-04-28 12:07:53 +0200274/* Link Key types */
275#define HCI_LK_COMBINATION 0x00
276#define HCI_LK_LOCAL_UNIT 0x01
277#define HCI_LK_REMOTE_UNIT 0x02
278#define HCI_LK_DEBUG_COMBINATION 0x03
279#define HCI_LK_UNAUTH_COMBINATION 0x04
280#define HCI_LK_AUTH_COMBINATION 0x05
281#define HCI_LK_CHANGED_COMBINATION 0x06
Vinicius Costa Gomesb899efa2012-02-02 21:08:00 -0300282/* The spec doesn't define types for SMP keys, the _MASTER suffix is implied */
283#define HCI_SMP_STK 0x80
284#define HCI_SMP_STK_SLAVE 0x81
285#define HCI_SMP_LTK 0x82
286#define HCI_SMP_LTK_SLAVE 0x83
Waldemar Rymarkiewiczb6020ba2011-04-28 12:07:53 +0200287
Andrei Emeltchenko9f5a0d72011-11-07 14:20:25 +0200288/* ---- HCI Error Codes ---- */
289#define HCI_ERROR_AUTH_FAILURE 0x05
290#define HCI_ERROR_REJ_BAD_ADDR 0x0f
291#define HCI_ERROR_REMOTE_USER_TERM 0x13
292#define HCI_ERROR_LOCAL_HOST_TERM 0x16
293#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
294
Andrei Emeltchenko2455a3e2011-12-19 16:31:28 +0200295/* Flow control modes */
296#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
297#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
298
Johan Hedberg32748db2011-12-30 14:57:23 +0200299/* Extended Inquiry Response field types */
300#define EIR_FLAGS 0x01 /* flags */
301#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
302#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
303#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
304#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
305#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
306#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
307#define EIR_NAME_SHORT 0x08 /* shortened local name */
308#define EIR_NAME_COMPLETE 0x09 /* complete local name */
309#define EIR_TX_POWER 0x0A /* transmit power level */
Johan Hedberg9ec9fc82012-01-15 20:46:33 +0200310#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
311#define EIR_SSP_HASH_C 0x0E /* Simple Pairing Hash C */
312#define EIR_SSP_RAND_R 0x0F /* Simple Pairing Randomizer R */
Johan Hedberg32748db2011-12-30 14:57:23 +0200313#define EIR_DEVICE_ID 0x10 /* device ID */
314
Linus Torvalds1da177e2005-04-16 15:20:36 -0700315/* ----- HCI Commands ---- */
Ville Tervo6bd32322011-02-16 16:32:41 +0200316#define HCI_OP_NOP 0x0000
317
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200318#define HCI_OP_INQUIRY 0x0401
319struct hci_cp_inquiry {
320 __u8 lap[3];
321 __u8 length;
322 __u8 num_rsp;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300323} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700324
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200325#define HCI_OP_INQUIRY_CANCEL 0x0402
326
327#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
328
329#define HCI_OP_CREATE_CONN 0x0405
330struct hci_cp_create_conn {
331 bdaddr_t bdaddr;
332 __le16 pkt_type;
333 __u8 pscan_rep_mode;
334 __u8 pscan_mode;
335 __le16 clock_offset;
336 __u8 role_switch;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300337} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700338
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200339#define HCI_OP_DISCONNECT 0x0406
340struct hci_cp_disconnect {
341 __le16 handle;
342 __u8 reason;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300343} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700344
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200345#define HCI_OP_ADD_SCO 0x0407
346struct hci_cp_add_sco {
347 __le16 handle;
348 __le16 pkt_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300349} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200350
351#define HCI_OP_CREATE_CONN_CANCEL 0x0408
352struct hci_cp_create_conn_cancel {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700353 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300354} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700355
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200356#define HCI_OP_ACCEPT_CONN_REQ 0x0409
357struct hci_cp_accept_conn_req {
358 bdaddr_t bdaddr;
359 __u8 role;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300360} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700361
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200362#define HCI_OP_REJECT_CONN_REQ 0x040a
363struct hci_cp_reject_conn_req {
364 bdaddr_t bdaddr;
365 __u8 reason;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300366} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700367
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200368#define HCI_OP_LINK_KEY_REPLY 0x040b
369struct hci_cp_link_key_reply {
370 bdaddr_t bdaddr;
371 __u8 link_key[16];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300372} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700373
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200374#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
375struct hci_cp_link_key_neg_reply {
376 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300377} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700378
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200379#define HCI_OP_PIN_CODE_REPLY 0x040d
380struct hci_cp_pin_code_reply {
381 bdaddr_t bdaddr;
382 __u8 pin_len;
383 __u8 pin_code[16];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300384} __packed;
Johan Hedberg980e1a52011-01-22 06:10:07 +0200385struct hci_rp_pin_code_reply {
386 __u8 status;
387 bdaddr_t bdaddr;
388} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200389
390#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
391struct hci_cp_pin_code_neg_reply {
392 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300393} __packed;
Johan Hedberg980e1a52011-01-22 06:10:07 +0200394struct hci_rp_pin_code_neg_reply {
395 __u8 status;
396 bdaddr_t bdaddr;
397} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200398
399#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
400struct hci_cp_change_conn_ptype {
401 __le16 handle;
402 __le16 pkt_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300403} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200404
405#define HCI_OP_AUTH_REQUESTED 0x0411
406struct hci_cp_auth_requested {
407 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300408} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200409
410#define HCI_OP_SET_CONN_ENCRYPT 0x0413
411struct hci_cp_set_conn_encrypt {
412 __le16 handle;
413 __u8 encrypt;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300414} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200415
416#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
417struct hci_cp_change_conn_link_key {
418 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300419} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200420
421#define HCI_OP_REMOTE_NAME_REQ 0x0419
422struct hci_cp_remote_name_req {
423 bdaddr_t bdaddr;
424 __u8 pscan_rep_mode;
425 __u8 pscan_mode;
426 __le16 clock_offset;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300427} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200428
429#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
430struct hci_cp_remote_name_req_cancel {
431 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300432} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200433
434#define HCI_OP_READ_REMOTE_FEATURES 0x041b
435struct hci_cp_read_remote_features {
436 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300437} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200438
439#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
440struct hci_cp_read_remote_ext_features {
441 __le16 handle;
442 __u8 page;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300443} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200444
445#define HCI_OP_READ_REMOTE_VERSION 0x041d
446struct hci_cp_read_remote_version {
447 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300448} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200449
450#define HCI_OP_SETUP_SYNC_CONN 0x0428
451struct hci_cp_setup_sync_conn {
452 __le16 handle;
453 __le32 tx_bandwidth;
454 __le32 rx_bandwidth;
455 __le16 max_latency;
456 __le16 voice_setting;
457 __u8 retrans_effort;
458 __le16 pkt_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300459} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200460
461#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
462struct hci_cp_accept_sync_conn_req {
463 bdaddr_t bdaddr;
464 __le32 tx_bandwidth;
465 __le32 rx_bandwidth;
466 __le16 max_latency;
467 __le16 content_format;
468 __u8 retrans_effort;
469 __le16 pkt_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300470} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200471
472#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
473struct hci_cp_reject_sync_conn_req {
474 bdaddr_t bdaddr;
475 __u8 reason;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300476} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200477
Johan Hedberg17fa4b92011-01-25 13:28:33 +0200478#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
479struct hci_cp_io_capability_reply {
480 bdaddr_t bdaddr;
481 __u8 capability;
482 __u8 oob_data;
483 __u8 authentication;
484} __packed;
485
Johan Hedberga5c29682011-02-19 12:05:57 -0300486#define HCI_OP_USER_CONFIRM_REPLY 0x042c
487struct hci_cp_user_confirm_reply {
488 bdaddr_t bdaddr;
489} __packed;
490struct hci_rp_user_confirm_reply {
491 __u8 status;
492 bdaddr_t bdaddr;
493} __packed;
494
495#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
496
Brian Gix9ad40192011-11-12 22:01:11 -0800497#define HCI_OP_USER_PASSKEY_REPLY 0x042e
498struct hci_cp_user_passkey_reply {
499 bdaddr_t bdaddr;
500 __le32 passkey;
501} __packed;
502
503#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
504
Szymon Janc2763eda2011-03-22 13:12:22 +0100505#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
506struct hci_cp_remote_oob_data_reply {
507 bdaddr_t bdaddr;
508 __u8 hash[16];
509 __u8 randomizer[16];
510} __packed;
511
512#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
513struct hci_cp_remote_oob_data_neg_reply {
514 bdaddr_t bdaddr;
515} __packed;
516
Johan Hedberg03b555e2011-01-04 15:40:05 +0200517#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
518struct hci_cp_io_capability_neg_reply {
519 bdaddr_t bdaddr;
520 __u8 reason;
521} __packed;
522
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200523#define HCI_OP_SNIFF_MODE 0x0803
524struct hci_cp_sniff_mode {
525 __le16 handle;
526 __le16 max_interval;
527 __le16 min_interval;
528 __le16 attempt;
529 __le16 timeout;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300530} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200531
532#define HCI_OP_EXIT_SNIFF_MODE 0x0804
533struct hci_cp_exit_sniff_mode {
534 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300535} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200536
537#define HCI_OP_ROLE_DISCOVERY 0x0809
538struct hci_cp_role_discovery {
539 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300540} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200541struct hci_rp_role_discovery {
542 __u8 status;
543 __le16 handle;
544 __u8 role;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300545} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200546
547#define HCI_OP_SWITCH_ROLE 0x080b
548struct hci_cp_switch_role {
549 bdaddr_t bdaddr;
550 __u8 role;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300551} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200552
553#define HCI_OP_READ_LINK_POLICY 0x080c
554struct hci_cp_read_link_policy {
555 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300556} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200557struct hci_rp_read_link_policy {
558 __u8 status;
559 __le16 handle;
560 __le16 policy;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300561} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200562
563#define HCI_OP_WRITE_LINK_POLICY 0x080d
564struct hci_cp_write_link_policy {
565 __le16 handle;
566 __le16 policy;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300567} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200568struct hci_rp_write_link_policy {
569 __u8 status;
570 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300571} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200572
Marcel Holtmanne4e8e372008-07-14 20:13:47 +0200573#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
574struct hci_rp_read_def_link_policy {
575 __u8 status;
576 __le16 policy;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300577} __packed;
Marcel Holtmanne4e8e372008-07-14 20:13:47 +0200578
579#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
580struct hci_cp_write_def_link_policy {
581 __le16 policy;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300582} __packed;
Marcel Holtmanne4e8e372008-07-14 20:13:47 +0200583
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200584#define HCI_OP_SNIFF_SUBRATE 0x0811
585struct hci_cp_sniff_subrate {
586 __le16 handle;
587 __le16 max_latency;
588 __le16 min_remote_timeout;
589 __le16 min_local_timeout;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300590} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200591
592#define HCI_OP_SET_EVENT_MASK 0x0c01
593struct hci_cp_set_event_mask {
594 __u8 mask[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300595} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200596
597#define HCI_OP_RESET 0x0c03
598
599#define HCI_OP_SET_EVENT_FLT 0x0c05
Linus Torvalds1da177e2005-04-16 15:20:36 -0700600struct hci_cp_set_event_flt {
601 __u8 flt_type;
602 __u8 cond_type;
603 __u8 condition[0];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300604} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700605
606/* Filter types */
607#define HCI_FLT_CLEAR_ALL 0x00
608#define HCI_FLT_INQ_RESULT 0x01
609#define HCI_FLT_CONN_SETUP 0x02
610
611/* CONN_SETUP Condition types */
612#define HCI_CONN_SETUP_ALLOW_ALL 0x00
613#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
614#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
615
616/* CONN_SETUP Conditions */
617#define HCI_CONN_SETUP_AUTO_OFF 0x01
618#define HCI_CONN_SETUP_AUTO_ON 0x02
619
Johan Hedbergb0916ea2011-01-10 13:44:55 +0200620#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
621struct hci_cp_delete_stored_link_key {
622 bdaddr_t bdaddr;
623 __u8 delete_all;
624} __packed;
625
Johan Hedberg1f6c6372011-03-16 14:29:35 +0200626#define HCI_MAX_NAME_LENGTH 248
627
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200628#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
629struct hci_cp_write_local_name {
Johan Hedberg1f6c6372011-03-16 14:29:35 +0200630 __u8 name[HCI_MAX_NAME_LENGTH];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300631} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200632
633#define HCI_OP_READ_LOCAL_NAME 0x0c14
634struct hci_rp_read_local_name {
635 __u8 status;
Johan Hedberg1f6c6372011-03-16 14:29:35 +0200636 __u8 name[HCI_MAX_NAME_LENGTH];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300637} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200638
639#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
640
641#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
642
Andrei Emeltchenko70f230202010-12-01 16:58:25 +0200643#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200644 #define SCAN_DISABLED 0x00
645 #define SCAN_INQUIRY 0x01
646 #define SCAN_PAGE 0x02
647
648#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
649
650#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
651 #define AUTH_DISABLED 0x00
652 #define AUTH_ENABLED 0x01
653
654#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
655
656#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
657 #define ENCRYPT_DISABLED 0x00
658 #define ENCRYPT_P2P 0x01
659 #define ENCRYPT_BOTH 0x02
660
661#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
662struct hci_rp_read_class_of_dev {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700663 __u8 status;
664 __u8 dev_class[3];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300665} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700666
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200667#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
668struct hci_cp_write_class_of_dev {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700669 __u8 dev_class[3];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300670} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700671
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200672#define HCI_OP_READ_VOICE_SETTING 0x0c25
Linus Torvalds1da177e2005-04-16 15:20:36 -0700673struct hci_rp_read_voice_setting {
Marcel Holtmann1ebb9252005-11-08 09:57:21 -0800674 __u8 status;
675 __le16 voice_setting;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300676} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700677
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200678#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
Linus Torvalds1da177e2005-04-16 15:20:36 -0700679struct hci_cp_write_voice_setting {
Marcel Holtmann1ebb9252005-11-08 09:57:21 -0800680 __le16 voice_setting;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300681} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700682
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200683#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
Linus Torvalds1da177e2005-04-16 15:20:36 -0700684struct hci_cp_host_buffer_size {
Marcel Holtmann1ebb9252005-11-08 09:57:21 -0800685 __le16 acl_mtu;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700686 __u8 sco_mtu;
Marcel Holtmann1ebb9252005-11-08 09:57:21 -0800687 __le16 acl_max_pkt;
688 __le16 sco_max_pkt;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300689} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700690
Johan Hedbergd5859e22011-01-25 01:19:58 +0200691#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
692
Johan Hedberg80a1e1d2011-03-28 14:07:23 +0300693#define HCI_MAX_EIR_LENGTH 240
694
695#define HCI_OP_WRITE_EIR 0x0c52
696struct hci_cp_write_eir {
Gustavo F. Padovanf64b9932012-03-06 23:48:33 -0300697 __u8 fec;
698 __u8 data[HCI_MAX_EIR_LENGTH];
Johan Hedberg80a1e1d2011-03-28 14:07:23 +0300699} __packed;
700
Marcel Holtmann333140b2008-07-14 20:13:48 +0200701#define HCI_OP_READ_SSP_MODE 0x0c55
702struct hci_rp_read_ssp_mode {
703 __u8 status;
704 __u8 mode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300705} __packed;
Marcel Holtmann333140b2008-07-14 20:13:48 +0200706
707#define HCI_OP_WRITE_SSP_MODE 0x0c56
708struct hci_cp_write_ssp_mode {
709 __u8 mode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300710} __packed;
Marcel Holtmann333140b2008-07-14 20:13:48 +0200711
Szymon Jancc35938b2011-03-22 13:12:21 +0100712#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
713struct hci_rp_read_local_oob_data {
714 __u8 status;
715 __u8 hash[16];
716 __u8 randomizer[16];
717} __packed;
718
Johan Hedbergd5859e22011-01-25 01:19:58 +0200719#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
Marcel Holtmann91c4e9b2012-03-11 19:27:21 -0700720struct hci_rp_read_inq_rsp_tx_power {
721 __u8 status;
722 __s8 tx_power;
723} __packed;
Johan Hedbergd5859e22011-01-25 01:19:58 +0200724
Andrei Emeltchenko1e89cff2011-11-24 14:52:02 +0200725#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
726struct hci_rp_read_flow_control_mode {
727 __u8 status;
728 __u8 mode;
729} __packed;
730
Andre Guedesf9b49302011-06-30 19:20:53 -0300731#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
732struct hci_cp_write_le_host_supported {
Gustavo F. Padovanf64b9932012-03-06 23:48:33 -0300733 __u8 le;
734 __u8 simul;
Andre Guedesf9b49302011-06-30 19:20:53 -0300735} __packed;
736
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200737#define HCI_OP_READ_LOCAL_VERSION 0x1001
738struct hci_rp_read_local_version {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700739 __u8 status;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200740 __u8 hci_ver;
741 __le16 hci_rev;
742 __u8 lmp_ver;
743 __le16 manufacturer;
744 __le16 lmp_subver;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300745} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700746
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200747#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
748struct hci_rp_read_local_commands {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700749 __u8 status;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200750 __u8 commands[64];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300751} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700752
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200753#define HCI_OP_READ_LOCAL_FEATURES 0x1003
754struct hci_rp_read_local_features {
755 __u8 status;
756 __u8 features[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300757} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200758
759#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
Andre Guedes971e3a42011-06-30 19:20:52 -0300760struct hci_cp_read_local_ext_features {
761 __u8 page;
762} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200763struct hci_rp_read_local_ext_features {
764 __u8 status;
765 __u8 page;
766 __u8 max_page;
767 __u8 features[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300768} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200769
770#define HCI_OP_READ_BUFFER_SIZE 0x1005
771struct hci_rp_read_buffer_size {
772 __u8 status;
773 __le16 acl_mtu;
774 __u8 sco_mtu;
775 __le16 acl_max_pkt;
776 __le16 sco_max_pkt;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300777} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200778
779#define HCI_OP_READ_BD_ADDR 0x1009
780struct hci_rp_read_bd_addr {
781 __u8 status;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700782 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300783} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700784
Andrei Emeltchenko350ee4c2011-12-07 15:56:51 +0200785#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
786struct hci_rp_read_data_block_size {
787 __u8 status;
788 __le16 max_acl_len;
789 __le16 block_len;
790 __le16 num_blocks;
791} __packed;
792
Antti Julkuf6422ec2011-06-22 13:11:56 +0300793#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
794struct hci_cp_write_page_scan_activity {
795 __le16 interval;
796 __le16 window;
797} __packed;
798
799#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
800 #define PAGE_SCAN_TYPE_STANDARD 0x00
801 #define PAGE_SCAN_TYPE_INTERLACED 0x01
802
Andrei Emeltchenko928abaa2011-10-12 10:53:57 +0300803#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
804struct hci_rp_read_local_amp_info {
805 __u8 status;
806 __u8 amp_status;
807 __le32 total_bw;
808 __le32 max_bw;
809 __le32 min_latency;
810 __le32 max_pdu;
811 __u8 amp_type;
812 __le16 pal_cap;
813 __le16 max_assoc_size;
814 __le32 max_flush_to;
815 __le32 be_flush_to;
816} __packed;
817
Ville Tervo63185f62011-02-10 22:38:46 -0300818#define HCI_OP_LE_SET_EVENT_MASK 0x2001
819struct hci_cp_le_set_event_mask {
820 __u8 mask[8];
821} __packed;
822
823#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
824struct hci_rp_le_read_buffer_size {
825 __u8 status;
826 __le16 le_mtu;
827 __u8 le_max_pkt;
828} __packed;
829
Andre Guedes07f7fa52011-12-02 21:13:31 +0900830#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
831struct hci_cp_le_set_scan_param {
832 __u8 type;
833 __le16 interval;
834 __le16 window;
835 __u8 own_address_type;
836 __u8 filter_policy;
837} __packed;
838
Andrei Emeltchenko68a8aea2011-12-19 16:14:18 +0200839#define LE_SCANNING_DISABLED 0x00
840#define LE_SCANNING_ENABLED 0x01
841
Andre Guedeseb9d91f2011-05-26 16:23:52 -0300842#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
843struct hci_cp_le_set_scan_enable {
844 __u8 enable;
845 __u8 filter_dup;
846} __packed;
847
Ville Tervo63185f62011-02-10 22:38:46 -0300848#define HCI_OP_LE_CREATE_CONN 0x200d
849struct hci_cp_le_create_conn {
850 __le16 scan_interval;
851 __le16 scan_window;
852 __u8 filter_policy;
853 __u8 peer_addr_type;
854 bdaddr_t peer_addr;
855 __u8 own_address_type;
856 __le16 conn_interval_min;
857 __le16 conn_interval_max;
858 __le16 conn_latency;
859 __le16 supervision_timeout;
860 __le16 min_ce_len;
861 __le16 max_ce_len;
862} __packed;
863
864#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
865
Claudio Takahasi2ce603e2011-02-16 20:44:53 -0200866#define HCI_OP_LE_CONN_UPDATE 0x2013
867struct hci_cp_le_conn_update {
868 __le16 handle;
869 __le16 conn_interval_min;
870 __le16 conn_interval_max;
871 __le16 conn_latency;
872 __le16 supervision_timeout;
873 __le16 min_ce_len;
874 __le16 max_ce_len;
875} __packed;
876
Vinicius Costa Gomesa7a595f2011-06-09 18:50:47 -0300877#define HCI_OP_LE_START_ENC 0x2019
878struct hci_cp_le_start_enc {
879 __le16 handle;
880 __u8 rand[8];
881 __le16 ediv;
882 __u8 ltk[16];
883} __packed;
884
885#define HCI_OP_LE_LTK_REPLY 0x201a
886struct hci_cp_le_ltk_reply {
887 __le16 handle;
888 __u8 ltk[16];
889} __packed;
890struct hci_rp_le_ltk_reply {
891 __u8 status;
892 __le16 handle;
893} __packed;
894
895#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
896struct hci_cp_le_ltk_neg_reply {
897 __le16 handle;
898} __packed;
899struct hci_rp_le_ltk_neg_reply {
900 __u8 status;
901 __le16 handle;
902} __packed;
903
Linus Torvalds1da177e2005-04-16 15:20:36 -0700904/* ---- HCI Events ---- */
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200905#define HCI_EV_INQUIRY_COMPLETE 0x01
Linus Torvalds1da177e2005-04-16 15:20:36 -0700906
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200907#define HCI_EV_INQUIRY_RESULT 0x02
Linus Torvalds1da177e2005-04-16 15:20:36 -0700908struct inquiry_info {
909 bdaddr_t bdaddr;
910 __u8 pscan_rep_mode;
911 __u8 pscan_period_mode;
912 __u8 pscan_mode;
913 __u8 dev_class[3];
Marcel Holtmann1ebb9252005-11-08 09:57:21 -0800914 __le16 clock_offset;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300915} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700916
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200917#define HCI_EV_CONN_COMPLETE 0x03
918struct hci_ev_conn_complete {
919 __u8 status;
920 __le16 handle;
921 bdaddr_t bdaddr;
922 __u8 link_type;
923 __u8 encr_mode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300924} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200925
926#define HCI_EV_CONN_REQUEST 0x04
927struct hci_ev_conn_request {
928 bdaddr_t bdaddr;
929 __u8 dev_class[3];
930 __u8 link_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300931} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200932
933#define HCI_EV_DISCONN_COMPLETE 0x05
934struct hci_ev_disconn_complete {
935 __u8 status;
936 __le16 handle;
937 __u8 reason;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300938} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200939
940#define HCI_EV_AUTH_COMPLETE 0x06
941struct hci_ev_auth_complete {
942 __u8 status;
943 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300944} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200945
946#define HCI_EV_REMOTE_NAME 0x07
947struct hci_ev_remote_name {
948 __u8 status;
949 bdaddr_t bdaddr;
Johan Hedberg1f6c6372011-03-16 14:29:35 +0200950 __u8 name[HCI_MAX_NAME_LENGTH];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300951} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200952
953#define HCI_EV_ENCRYPT_CHANGE 0x08
954struct hci_ev_encrypt_change {
955 __u8 status;
956 __le16 handle;
957 __u8 encrypt;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300958} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200959
960#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
961struct hci_ev_change_link_key_complete {
962 __u8 status;
963 __le16 handle;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300964} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200965
966#define HCI_EV_REMOTE_FEATURES 0x0b
967struct hci_ev_remote_features {
968 __u8 status;
969 __le16 handle;
970 __u8 features[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300971} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200972
973#define HCI_EV_REMOTE_VERSION 0x0c
974struct hci_ev_remote_version {
975 __u8 status;
976 __le16 handle;
977 __u8 lmp_ver;
978 __le16 manufacturer;
979 __le16 lmp_subver;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300980} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200981
982#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
983struct hci_qos {
984 __u8 service_type;
985 __u32 token_rate;
986 __u32 peak_bandwidth;
987 __u32 latency;
988 __u32 delay_variation;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300989} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200990struct hci_ev_qos_setup_complete {
991 __u8 status;
992 __le16 handle;
993 struct hci_qos qos;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -0300994} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +0200995
996#define HCI_EV_CMD_COMPLETE 0x0e
997struct hci_ev_cmd_complete {
998 __u8 ncmd;
999 __le16 opcode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001000} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001001
1002#define HCI_EV_CMD_STATUS 0x0f
1003struct hci_ev_cmd_status {
1004 __u8 status;
1005 __u8 ncmd;
1006 __le16 opcode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001007} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001008
1009#define HCI_EV_ROLE_CHANGE 0x12
1010struct hci_ev_role_change {
1011 __u8 status;
1012 bdaddr_t bdaddr;
1013 __u8 role;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001014} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001015
1016#define HCI_EV_NUM_COMP_PKTS 0x13
Andrei Emeltchenko613a1c02011-12-19 16:31:30 +02001017struct hci_comp_pkts_info {
1018 __le16 handle;
1019 __le16 count;
1020} __packed;
1021
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001022struct hci_ev_num_comp_pkts {
1023 __u8 num_hndl;
Andrei Emeltchenko613a1c02011-12-19 16:31:30 +02001024 struct hci_comp_pkts_info handles[0];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001025} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001026
1027#define HCI_EV_MODE_CHANGE 0x14
1028struct hci_ev_mode_change {
1029 __u8 status;
1030 __le16 handle;
1031 __u8 mode;
1032 __le16 interval;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001033} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001034
1035#define HCI_EV_PIN_CODE_REQ 0x16
1036struct hci_ev_pin_code_req {
1037 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001038} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001039
1040#define HCI_EV_LINK_KEY_REQ 0x17
1041struct hci_ev_link_key_req {
1042 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001043} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001044
1045#define HCI_EV_LINK_KEY_NOTIFY 0x18
1046struct hci_ev_link_key_notify {
1047 bdaddr_t bdaddr;
1048 __u8 link_key[16];
1049 __u8 key_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001050} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001051
1052#define HCI_EV_CLOCK_OFFSET 0x1c
1053struct hci_ev_clock_offset {
1054 __u8 status;
1055 __le16 handle;
1056 __le16 clock_offset;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001057} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001058
Marcel Holtmanna8746412008-07-14 20:13:46 +02001059#define HCI_EV_PKT_TYPE_CHANGE 0x1d
1060struct hci_ev_pkt_type_change {
1061 __u8 status;
1062 __le16 handle;
1063 __le16 pkt_type;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001064} __packed;
Marcel Holtmanna8746412008-07-14 20:13:46 +02001065
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001066#define HCI_EV_PSCAN_REP_MODE 0x20
1067struct hci_ev_pscan_rep_mode {
1068 bdaddr_t bdaddr;
1069 __u8 pscan_rep_mode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001070} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001071
Linus Torvalds1da177e2005-04-16 15:20:36 -07001072#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
1073struct inquiry_info_with_rssi {
1074 bdaddr_t bdaddr;
1075 __u8 pscan_rep_mode;
1076 __u8 pscan_period_mode;
1077 __u8 dev_class[3];
Marcel Holtmann1ebb9252005-11-08 09:57:21 -08001078 __le16 clock_offset;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001079 __s8 rssi;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001080} __packed;
Marcel Holtmann45bb4bf2005-08-09 20:27:49 -07001081struct inquiry_info_with_rssi_and_pscan_mode {
1082 bdaddr_t bdaddr;
1083 __u8 pscan_rep_mode;
1084 __u8 pscan_period_mode;
1085 __u8 pscan_mode;
1086 __u8 dev_class[3];
Marcel Holtmann1ebb9252005-11-08 09:57:21 -08001087 __le16 clock_offset;
Marcel Holtmann45bb4bf2005-08-09 20:27:49 -07001088 __s8 rssi;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001089} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001090
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001091#define HCI_EV_REMOTE_EXT_FEATURES 0x23
1092struct hci_ev_remote_ext_features {
1093 __u8 status;
1094 __le16 handle;
1095 __u8 page;
1096 __u8 max_page;
1097 __u8 features[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001098} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001099
1100#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
1101struct hci_ev_sync_conn_complete {
1102 __u8 status;
1103 __le16 handle;
1104 bdaddr_t bdaddr;
1105 __u8 link_type;
1106 __u8 tx_interval;
1107 __u8 retrans_window;
1108 __le16 rx_pkt_len;
1109 __le16 tx_pkt_len;
1110 __u8 air_mode;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001111} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001112
1113#define HCI_EV_SYNC_CONN_CHANGED 0x2d
1114struct hci_ev_sync_conn_changed {
1115 __u8 status;
1116 __le16 handle;
1117 __u8 tx_interval;
1118 __u8 retrans_window;
1119 __le16 rx_pkt_len;
1120 __le16 tx_pkt_len;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001121} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001122
1123#define HCI_EV_SNIFF_SUBRATE 0x2e
1124struct hci_ev_sniff_subrate {
1125 __u8 status;
1126 __le16 handle;
1127 __le16 max_tx_latency;
1128 __le16 max_rx_latency;
1129 __le16 max_remote_timeout;
1130 __le16 max_local_timeout;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001131} __packed;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001132
1133#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
Marcel Holtmann21d9e302005-09-13 01:32:25 +02001134struct extended_inquiry_info {
1135 bdaddr_t bdaddr;
1136 __u8 pscan_rep_mode;
1137 __u8 pscan_period_mode;
1138 __u8 dev_class[3];
Marcel Holtmann1ebb9252005-11-08 09:57:21 -08001139 __le16 clock_offset;
Marcel Holtmann21d9e302005-09-13 01:32:25 +02001140 __s8 rssi;
1141 __u8 data[240];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001142} __packed;
Marcel Holtmann21d9e302005-09-13 01:32:25 +02001143
Marcel Holtmann04936842008-07-14 20:13:48 +02001144#define HCI_EV_IO_CAPA_REQUEST 0x31
1145struct hci_ev_io_capa_request {
1146 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001147} __packed;
Marcel Holtmann04936842008-07-14 20:13:48 +02001148
Johan Hedberg03b555e2011-01-04 15:40:05 +02001149#define HCI_EV_IO_CAPA_REPLY 0x32
1150struct hci_ev_io_capa_reply {
1151 bdaddr_t bdaddr;
1152 __u8 capability;
1153 __u8 oob_data;
1154 __u8 authentication;
1155} __packed;
1156
Johan Hedberga5c29682011-02-19 12:05:57 -03001157#define HCI_EV_USER_CONFIRM_REQUEST 0x33
1158struct hci_ev_user_confirm_req {
1159 bdaddr_t bdaddr;
1160 __le32 passkey;
1161} __packed;
1162
Brian Gix9ad40192011-11-12 22:01:11 -08001163#define HCI_EV_USER_PASSKEY_REQUEST 0x34
1164struct hci_ev_user_passkey_req {
1165 bdaddr_t bdaddr;
1166} __packed;
1167
Szymon Janc2763eda2011-03-22 13:12:22 +01001168#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
1169struct hci_ev_remote_oob_data_request {
1170 bdaddr_t bdaddr;
1171} __packed;
1172
Marcel Holtmann04936842008-07-14 20:13:48 +02001173#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
1174struct hci_ev_simple_pair_complete {
1175 __u8 status;
1176 bdaddr_t bdaddr;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001177} __packed;
Marcel Holtmann04936842008-07-14 20:13:48 +02001178
Marcel Holtmann41a96212008-07-14 20:13:48 +02001179#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
1180struct hci_ev_remote_host_features {
1181 bdaddr_t bdaddr;
1182 __u8 features[8];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001183} __packed;
Marcel Holtmann41a96212008-07-14 20:13:48 +02001184
Ville Tervo63185f62011-02-10 22:38:46 -03001185#define HCI_EV_LE_META 0x3e
1186struct hci_ev_le_meta {
1187 __u8 subevent;
1188} __packed;
1189
Andrei Emeltchenko25e89e92012-01-04 12:41:58 +02001190#define HCI_EV_NUM_COMP_BLOCKS 0x48
1191struct hci_comp_blocks_info {
1192 __le16 handle;
1193 __le16 pkts;
1194 __le16 blocks;
1195} __packed;
1196
1197struct hci_ev_num_comp_blocks {
1198 __le16 num_blocks;
1199 __u8 num_hndl;
1200 struct hci_comp_blocks_info handles[0];
1201} __packed;
1202
Ville Tervo63185f62011-02-10 22:38:46 -03001203/* Low energy meta events */
1204#define HCI_EV_LE_CONN_COMPLETE 0x01
1205struct hci_ev_le_conn_complete {
1206 __u8 status;
1207 __le16 handle;
1208 __u8 role;
1209 __u8 bdaddr_type;
1210 bdaddr_t bdaddr;
1211 __le16 interval;
1212 __le16 latency;
1213 __le16 supervision_timeout;
1214 __u8 clk_accurancy;
1215} __packed;
1216
Vinicius Costa Gomesa7a595f2011-06-09 18:50:47 -03001217#define HCI_EV_LE_LTK_REQ 0x05
1218struct hci_ev_le_ltk_req {
1219 __le16 handle;
1220 __u8 random[8];
1221 __le16 ediv;
1222} __packed;
1223
Anderson Briglia57a56fd2011-05-26 16:23:49 -03001224/* Advertising report event types */
1225#define ADV_IND 0x00
1226#define ADV_DIRECT_IND 0x01
1227#define ADV_SCAN_IND 0x02
1228#define ADV_NONCONN_IND 0x03
1229#define ADV_SCAN_RSP 0x04
1230
1231#define ADDR_LE_DEV_PUBLIC 0x00
1232#define ADDR_LE_DEV_RANDOM 0x01
1233
1234#define HCI_EV_LE_ADVERTISING_REPORT 0x02
1235struct hci_ev_le_advertising_info {
1236 __u8 evt_type;
1237 __u8 bdaddr_type;
1238 bdaddr_t bdaddr;
1239 __u8 length;
1240 __u8 data[0];
1241} __packed;
1242
Linus Torvalds1da177e2005-04-16 15:20:36 -07001243/* Internal events generated by Bluetooth stack */
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001244#define HCI_EV_STACK_INTERNAL 0xfd
Linus Torvalds1da177e2005-04-16 15:20:36 -07001245struct hci_ev_stack_internal {
1246 __u16 type;
1247 __u8 data[0];
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001248} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001249
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001250#define HCI_EV_SI_DEVICE 0x01
Linus Torvalds1da177e2005-04-16 15:20:36 -07001251struct hci_ev_si_device {
1252 __u16 event;
1253 __u16 dev_id;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001254} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001255
1256#define HCI_EV_SI_SECURITY 0x02
1257struct hci_ev_si_security {
1258 __u16 event;
1259 __u16 proto;
1260 __u16 subproto;
1261 __u8 incoming;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001262} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001263
1264/* ---- HCI Packet structures ---- */
1265#define HCI_COMMAND_HDR_SIZE 3
1266#define HCI_EVENT_HDR_SIZE 2
1267#define HCI_ACL_HDR_SIZE 4
1268#define HCI_SCO_HDR_SIZE 3
1269
1270struct hci_command_hdr {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001271 __le16 opcode; /* OCF & OGF */
Andrei Emeltchenko70f230202010-12-01 16:58:25 +02001272 __u8 plen;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001273} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001274
1275struct hci_event_hdr {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001276 __u8 evt;
1277 __u8 plen;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001278} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001279
1280struct hci_acl_hdr {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001281 __le16 handle; /* Handle & Flags(PB, BC) */
1282 __le16 dlen;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001283} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001284
1285struct hci_sco_hdr {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001286 __le16 handle;
1287 __u8 dlen;
Gustavo F. Padovan66c853c2010-07-19 02:00:13 -03001288} __packed;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001289
Arnaldo Carvalho de Melo2a123b82007-03-27 18:38:07 -03001290#include <linux/skbuff.h>
1291static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
1292{
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001293 return (struct hci_event_hdr *) skb->data;
Arnaldo Carvalho de Melo2a123b82007-03-27 18:38:07 -03001294}
1295
1296static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
1297{
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001298 return (struct hci_acl_hdr *) skb->data;
Arnaldo Carvalho de Melo2a123b82007-03-27 18:38:07 -03001299}
1300
1301static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
1302{
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001303 return (struct hci_sco_hdr *) skb->data;
Arnaldo Carvalho de Melo2a123b82007-03-27 18:38:07 -03001304}
Arnaldo Carvalho de Melo2a123b82007-03-27 18:38:07 -03001305
Linus Torvalds1da177e2005-04-16 15:20:36 -07001306/* Command opcode pack/unpack */
Marcel Holtmann1ebb9252005-11-08 09:57:21 -08001307#define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10))
Linus Torvalds1da177e2005-04-16 15:20:36 -07001308#define hci_opcode_ogf(op) (op >> 10)
1309#define hci_opcode_ocf(op) (op & 0x03ff)
1310
1311/* ACL handle and flags pack/unpack */
Marcel Holtmann1ebb9252005-11-08 09:57:21 -08001312#define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12))
Linus Torvalds1da177e2005-04-16 15:20:36 -07001313#define hci_handle(h) (h & 0x0fff)
1314#define hci_flags(h) (h >> 12)
1315
1316/* ---- HCI Sockets ---- */
1317
1318/* Socket options */
1319#define HCI_DATA_DIR 1
1320#define HCI_FILTER 2
1321#define HCI_TIME_STAMP 3
1322
1323/* CMSG flags */
1324#define HCI_CMSG_DIR 0x0001
1325#define HCI_CMSG_TSTAMP 0x0002
1326
1327struct sockaddr_hci {
1328 sa_family_t hci_family;
1329 unsigned short hci_dev;
Johan Hedbergc02178d2010-12-08 00:21:05 +02001330 unsigned short hci_channel;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001331};
1332#define HCI_DEV_NONE 0xffff
1333
Johan Hedbergc02178d2010-12-08 00:21:05 +02001334#define HCI_CHANNEL_RAW 0
Marcel Holtmanncd82e612012-02-20 20:34:38 +01001335#define HCI_CHANNEL_MONITOR 2
Gustavo Padovan66f3b912012-03-29 09:47:53 -03001336#define HCI_CHANNEL_CONTROL 3
Johan Hedbergc02178d2010-12-08 00:21:05 +02001337
Linus Torvalds1da177e2005-04-16 15:20:36 -07001338struct hci_filter {
1339 unsigned long type_mask;
1340 unsigned long event_mask[2];
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001341 __le16 opcode;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001342};
1343
1344struct hci_ufilter {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001345 __u32 type_mask;
1346 __u32 event_mask[2];
1347 __le16 opcode;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001348};
1349
1350#define HCI_FLT_TYPE_BITS 31
1351#define HCI_FLT_EVENT_BITS 63
1352#define HCI_FLT_OGF_BITS 63
1353#define HCI_FLT_OCF_BITS 127
1354
1355/* ---- HCI Ioctl requests structures ---- */
1356struct hci_dev_stats {
1357 __u32 err_rx;
1358 __u32 err_tx;
1359 __u32 cmd_tx;
1360 __u32 evt_rx;
1361 __u32 acl_tx;
1362 __u32 acl_rx;
1363 __u32 sco_tx;
1364 __u32 sco_rx;
1365 __u32 byte_rx;
1366 __u32 byte_tx;
1367};
1368
1369struct hci_dev_info {
1370 __u16 dev_id;
1371 char name[8];
1372
1373 bdaddr_t bdaddr;
1374
1375 __u32 flags;
1376 __u8 type;
1377
1378 __u8 features[8];
1379
1380 __u32 pkt_type;
1381 __u32 link_policy;
1382 __u32 link_mode;
1383
1384 __u16 acl_mtu;
1385 __u16 acl_pkts;
1386 __u16 sco_mtu;
1387 __u16 sco_pkts;
1388
1389 struct hci_dev_stats stat;
1390};
1391
1392struct hci_conn_info {
1393 __u16 handle;
1394 bdaddr_t bdaddr;
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001395 __u8 type;
1396 __u8 out;
1397 __u16 state;
1398 __u32 link_mode;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001399};
1400
1401struct hci_dev_req {
Marcel Holtmanna9de9242007-10-20 13:33:56 +02001402 __u16 dev_id;
1403 __u32 dev_opt;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001404};
1405
1406struct hci_dev_list_req {
1407 __u16 dev_num;
1408 struct hci_dev_req dev_req[0]; /* hci_dev_req structures */
1409};
1410
1411struct hci_conn_list_req {
1412 __u16 dev_id;
1413 __u16 conn_num;
1414 struct hci_conn_info conn_info[0];
1415};
1416
1417struct hci_conn_info_req {
1418 bdaddr_t bdaddr;
1419 __u8 type;
1420 struct hci_conn_info conn_info[0];
1421};
1422
Marcel Holtmann40be4922008-07-14 20:13:50 +02001423struct hci_auth_info_req {
1424 bdaddr_t bdaddr;
1425 __u8 type;
1426};
1427
Linus Torvalds1da177e2005-04-16 15:20:36 -07001428struct hci_inquiry_req {
1429 __u16 dev_id;
1430 __u16 flags;
1431 __u8 lap[3];
1432 __u8 length;
1433 __u8 num_rsp;
1434};
1435#define IREQ_CACHE_FLUSH 0x0001
1436
Fabio Estevam8b281b92012-01-10 18:33:50 -02001437extern bool enable_hs;
Marcel Holtmannd7b7e792012-02-20 21:47:49 +01001438extern bool enable_le;
Andrei Emeltchenko8830f512011-11-11 17:02:14 +02001439
Linus Torvalds1da177e2005-04-16 15:20:36 -07001440#endif /* __HCI_H */