Commit | Line | Data |
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be21871f | 1 | /* |
1da177e4 LT |
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 | |
be21871f AE |
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 | |
1da177e4 LT |
18 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
19 | ||
be21871f AE |
20 | ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, |
21 | COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS | |
1da177e4 LT |
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 | /* 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 | ||
c13854ce | 46 | /* HCI bus types */ |
0ac53939 | 47 | #define HCI_VIRTUAL 0 |
1da177e4 LT |
48 | #define HCI_USB 1 |
49 | #define HCI_PCCARD 2 | |
50 | #define HCI_UART 3 | |
51 | #define HCI_RS232 4 | |
52 | #define HCI_PCI 5 | |
0ac53939 | 53 | #define HCI_SDIO 6 |
1da177e4 | 54 | |
943da25d MH |
55 | /* HCI controller types */ |
56 | #define HCI_BREDR 0x00 | |
8f1e1742 | 57 | #define HCI_AMP 0x01 |
943da25d | 58 | |
1da177e4 LT |
59 | /* HCI device quirks */ |
60 | enum { | |
7a9d4020 | 61 | HCI_QUIRK_NO_RESET, |
da1f5198 MH |
62 | HCI_QUIRK_RAW_DEVICE, |
63 | HCI_QUIRK_FIXUP_BUFFER_SIZE | |
1da177e4 LT |
64 | }; |
65 | ||
66 | /* HCI device flags */ | |
67 | enum { | |
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, | |
ab81cbf9 JH |
79 | |
80 | HCI_SETUP, | |
81 | HCI_AUTO_OFF, | |
ebc99feb | 82 | HCI_MGMT, |
c542a06c | 83 | HCI_PAIRABLE, |
1aff6f09 | 84 | HCI_SERVICE_CACHE, |
55ed8ca1 JH |
85 | HCI_LINK_KEYS, |
86 | HCI_DEBUG_KEYS, | |
10572132 GP |
87 | |
88 | HCI_RESET, | |
1da177e4 LT |
89 | }; |
90 | ||
91 | /* HCI ioctl defines */ | |
92 | #define HCIDEVUP _IOW('H', 201, int) | |
93 | #define HCIDEVDOWN _IOW('H', 202, int) | |
94 | #define HCIDEVRESET _IOW('H', 203, int) | |
95 | #define HCIDEVRESTAT _IOW('H', 204, int) | |
96 | ||
97 | #define HCIGETDEVLIST _IOR('H', 210, int) | |
98 | #define HCIGETDEVINFO _IOR('H', 211, int) | |
99 | #define HCIGETCONNLIST _IOR('H', 212, int) | |
100 | #define HCIGETCONNINFO _IOR('H', 213, int) | |
40be492f | 101 | #define HCIGETAUTHINFO _IOR('H', 215, int) |
1da177e4 LT |
102 | |
103 | #define HCISETRAW _IOW('H', 220, int) | |
104 | #define HCISETSCAN _IOW('H', 221, int) | |
105 | #define HCISETAUTH _IOW('H', 222, int) | |
106 | #define HCISETENCRYPT _IOW('H', 223, int) | |
107 | #define HCISETPTYPE _IOW('H', 224, int) | |
108 | #define HCISETLINKPOL _IOW('H', 225, int) | |
109 | #define HCISETLINKMODE _IOW('H', 226, int) | |
110 | #define HCISETACLMTU _IOW('H', 227, int) | |
111 | #define HCISETSCOMTU _IOW('H', 228, int) | |
112 | ||
f0358568 JH |
113 | #define HCIBLOCKADDR _IOW('H', 230, int) |
114 | #define HCIUNBLOCKADDR _IOW('H', 231, int) | |
115 | ||
1da177e4 LT |
116 | #define HCIINQUIRY _IOR('H', 240, int) |
117 | ||
118 | /* HCI timeouts */ | |
04837f64 MH |
119 | #define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */ |
120 | #define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */ | |
052b30b0 | 121 | #define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */ |
04837f64 MH |
122 | #define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */ |
123 | #define HCI_INIT_TIMEOUT (10000) /* 10 seconds */ | |
6bd32326 | 124 | #define HCI_CMD_TIMEOUT (1000) /* 1 seconds */ |
1da177e4 | 125 | |
5b7f9909 | 126 | /* HCI data types */ |
1da177e4 LT |
127 | #define HCI_COMMAND_PKT 0x01 |
128 | #define HCI_ACLDATA_PKT 0x02 | |
129 | #define HCI_SCODATA_PKT 0x03 | |
130 | #define HCI_EVENT_PKT 0x04 | |
131 | #define HCI_VENDOR_PKT 0xff | |
132 | ||
5b7f9909 | 133 | /* HCI packet types */ |
1da177e4 LT |
134 | #define HCI_DM1 0x0008 |
135 | #define HCI_DM3 0x0400 | |
136 | #define HCI_DM5 0x4000 | |
137 | #define HCI_DH1 0x0010 | |
138 | #define HCI_DH3 0x0800 | |
139 | #define HCI_DH5 0x8000 | |
140 | ||
141 | #define HCI_HV1 0x0020 | |
142 | #define HCI_HV2 0x0040 | |
143 | #define HCI_HV3 0x0080 | |
144 | ||
145 | #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) | |
146 | #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) | |
147 | ||
5b7f9909 MH |
148 | /* eSCO packet types */ |
149 | #define ESCO_HV1 0x0001 | |
150 | #define ESCO_HV2 0x0002 | |
151 | #define ESCO_HV3 0x0004 | |
152 | #define ESCO_EV3 0x0008 | |
153 | #define ESCO_EV4 0x0010 | |
154 | #define ESCO_EV5 0x0020 | |
efc7688b MH |
155 | #define ESCO_2EV3 0x0040 |
156 | #define ESCO_3EV3 0x0080 | |
157 | #define ESCO_2EV5 0x0100 | |
158 | #define ESCO_3EV5 0x0200 | |
5b7f9909 | 159 | |
a8746417 | 160 | #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) |
efc7688b | 161 | #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) |
a8746417 | 162 | |
1da177e4 | 163 | /* ACL flags */ |
e702112f | 164 | #define ACL_START_NO_FLUSH 0x00 |
1da177e4 LT |
165 | #define ACL_CONT 0x01 |
166 | #define ACL_START 0x02 | |
167 | #define ACL_ACTIVE_BCAST 0x04 | |
168 | #define ACL_PICO_BCAST 0x08 | |
169 | ||
170 | /* Baseband links */ | |
171 | #define SCO_LINK 0x00 | |
172 | #define ACL_LINK 0x01 | |
5b7f9909 | 173 | #define ESCO_LINK 0x02 |
fcd89c09 VT |
174 | /* Low Energy links do not have defined link type. Use invented one */ |
175 | #define LE_LINK 0x80 | |
1da177e4 LT |
176 | |
177 | /* LMP features */ | |
178 | #define LMP_3SLOT 0x01 | |
179 | #define LMP_5SLOT 0x02 | |
180 | #define LMP_ENCRYPT 0x04 | |
181 | #define LMP_SOFFSET 0x08 | |
182 | #define LMP_TACCURACY 0x10 | |
183 | #define LMP_RSWITCH 0x20 | |
184 | #define LMP_HOLD 0x40 | |
04837f64 | 185 | #define LMP_SNIFF 0x80 |
1da177e4 LT |
186 | |
187 | #define LMP_PARK 0x01 | |
188 | #define LMP_RSSI 0x02 | |
189 | #define LMP_QUALITY 0x04 | |
190 | #define LMP_SCO 0x08 | |
191 | #define LMP_HV2 0x10 | |
192 | #define LMP_HV3 0x20 | |
193 | #define LMP_ULAW 0x40 | |
194 | #define LMP_ALAW 0x80 | |
195 | ||
196 | #define LMP_CVSD 0x01 | |
197 | #define LMP_PSCHEME 0x02 | |
198 | #define LMP_PCONTROL 0x04 | |
199 | ||
d5859e22 | 200 | #define LMP_RSSI_INQ 0x40 |
5b7f9909 MH |
201 | #define LMP_ESCO 0x80 |
202 | ||
203 | #define LMP_EV4 0x01 | |
204 | #define LMP_EV5 0x02 | |
d5859e22 | 205 | #define LMP_LE 0x40 |
5b7f9909 | 206 | |
04837f64 | 207 | #define LMP_SNIFF_SUBR 0x02 |
d5859e22 | 208 | #define LMP_PAUSE_ENC 0x04 |
efc7688b MH |
209 | #define LMP_EDR_ESCO_2M 0x20 |
210 | #define LMP_EDR_ESCO_3M 0x40 | |
211 | #define LMP_EDR_3S_ESCO 0x80 | |
04837f64 | 212 | |
d5859e22 | 213 | #define LMP_EXT_INQ 0x01 |
769be974 | 214 | #define LMP_SIMPLE_PAIR 0x08 |
e702112f | 215 | #define LMP_NO_FLUSH 0x40 |
769be974 | 216 | |
d5859e22 JH |
217 | #define LMP_LSTO 0x01 |
218 | #define LMP_INQ_TX_PWR 0x02 | |
219 | ||
04837f64 MH |
220 | /* Connection modes */ |
221 | #define HCI_CM_ACTIVE 0x0000 | |
222 | #define HCI_CM_HOLD 0x0001 | |
223 | #define HCI_CM_SNIFF 0x0002 | |
224 | #define HCI_CM_PARK 0x0003 | |
225 | ||
1da177e4 LT |
226 | /* Link policies */ |
227 | #define HCI_LP_RSWITCH 0x0001 | |
228 | #define HCI_LP_HOLD 0x0002 | |
229 | #define HCI_LP_SNIFF 0x0004 | |
230 | #define HCI_LP_PARK 0x0008 | |
231 | ||
04837f64 | 232 | /* Link modes */ |
1da177e4 LT |
233 | #define HCI_LM_ACCEPT 0x8000 |
234 | #define HCI_LM_MASTER 0x0001 | |
235 | #define HCI_LM_AUTH 0x0002 | |
236 | #define HCI_LM_ENCRYPT 0x0004 | |
237 | #define HCI_LM_TRUSTED 0x0008 | |
238 | #define HCI_LM_RELIABLE 0x0010 | |
239 | #define HCI_LM_SECURE 0x0020 | |
240 | ||
40be492f MH |
241 | /* Authentication types */ |
242 | #define HCI_AT_NO_BONDING 0x00 | |
243 | #define HCI_AT_NO_BONDING_MITM 0x01 | |
244 | #define HCI_AT_DEDICATED_BONDING 0x02 | |
245 | #define HCI_AT_DEDICATED_BONDING_MITM 0x03 | |
246 | #define HCI_AT_GENERAL_BONDING 0x04 | |
247 | #define HCI_AT_GENERAL_BONDING_MITM 0x05 | |
248 | ||
1da177e4 | 249 | /* ----- HCI Commands ---- */ |
6bd32326 VT |
250 | #define HCI_OP_NOP 0x0000 |
251 | ||
a9de9248 MH |
252 | #define HCI_OP_INQUIRY 0x0401 |
253 | struct hci_cp_inquiry { | |
254 | __u8 lap[3]; | |
255 | __u8 length; | |
256 | __u8 num_rsp; | |
66c853cc | 257 | } __packed; |
1da177e4 | 258 | |
a9de9248 | 259 | #define HCI_OP_INQUIRY_CANCEL 0x0402 |
1da177e4 | 260 | |
a9de9248 | 261 | #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 |
6ac59344 | 262 | |
a9de9248 | 263 | #define HCI_OP_CREATE_CONN 0x0405 |
1da177e4 LT |
264 | struct hci_cp_create_conn { |
265 | bdaddr_t bdaddr; | |
1ebb9252 | 266 | __le16 pkt_type; |
1da177e4 LT |
267 | __u8 pscan_rep_mode; |
268 | __u8 pscan_mode; | |
1ebb9252 | 269 | __le16 clock_offset; |
1da177e4 | 270 | __u8 role_switch; |
66c853cc | 271 | } __packed; |
1da177e4 | 272 | |
a9de9248 | 273 | #define HCI_OP_DISCONNECT 0x0406 |
1da177e4 | 274 | struct hci_cp_disconnect { |
1ebb9252 | 275 | __le16 handle; |
1da177e4 | 276 | __u8 reason; |
66c853cc | 277 | } __packed; |
1da177e4 | 278 | |
a9de9248 | 279 | #define HCI_OP_ADD_SCO 0x0407 |
1da177e4 | 280 | struct hci_cp_add_sco { |
1ebb9252 MH |
281 | __le16 handle; |
282 | __le16 pkt_type; | |
66c853cc | 283 | } __packed; |
1da177e4 | 284 | |
a9de9248 MH |
285 | #define HCI_OP_CREATE_CONN_CANCEL 0x0408 |
286 | struct hci_cp_create_conn_cancel { | |
287 | bdaddr_t bdaddr; | |
66c853cc | 288 | } __packed; |
1da177e4 | 289 | |
a9de9248 MH |
290 | #define HCI_OP_ACCEPT_CONN_REQ 0x0409 |
291 | struct hci_cp_accept_conn_req { | |
292 | bdaddr_t bdaddr; | |
293 | __u8 role; | |
66c853cc | 294 | } __packed; |
1da177e4 | 295 | |
a9de9248 MH |
296 | #define HCI_OP_REJECT_CONN_REQ 0x040a |
297 | struct hci_cp_reject_conn_req { | |
298 | bdaddr_t bdaddr; | |
299 | __u8 reason; | |
66c853cc | 300 | } __packed; |
defc761b | 301 | |
a9de9248 | 302 | #define HCI_OP_LINK_KEY_REPLY 0x040b |
1da177e4 LT |
303 | struct hci_cp_link_key_reply { |
304 | bdaddr_t bdaddr; | |
305 | __u8 link_key[16]; | |
66c853cc | 306 | } __packed; |
1da177e4 | 307 | |
a9de9248 | 308 | #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c |
1da177e4 LT |
309 | struct hci_cp_link_key_neg_reply { |
310 | bdaddr_t bdaddr; | |
66c853cc | 311 | } __packed; |
1da177e4 | 312 | |
a9de9248 | 313 | #define HCI_OP_PIN_CODE_REPLY 0x040d |
1da177e4 LT |
314 | struct hci_cp_pin_code_reply { |
315 | bdaddr_t bdaddr; | |
316 | __u8 pin_len; | |
317 | __u8 pin_code[16]; | |
66c853cc | 318 | } __packed; |
980e1a53 JH |
319 | struct hci_rp_pin_code_reply { |
320 | __u8 status; | |
321 | bdaddr_t bdaddr; | |
322 | } __packed; | |
1da177e4 | 323 | |
a9de9248 | 324 | #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e |
1da177e4 LT |
325 | struct hci_cp_pin_code_neg_reply { |
326 | bdaddr_t bdaddr; | |
66c853cc | 327 | } __packed; |
980e1a53 JH |
328 | struct hci_rp_pin_code_neg_reply { |
329 | __u8 status; | |
330 | bdaddr_t bdaddr; | |
331 | } __packed; | |
1da177e4 | 332 | |
a9de9248 | 333 | #define HCI_OP_CHANGE_CONN_PTYPE 0x040f |
1da177e4 | 334 | struct hci_cp_change_conn_ptype { |
1ebb9252 MH |
335 | __le16 handle; |
336 | __le16 pkt_type; | |
66c853cc | 337 | } __packed; |
1da177e4 | 338 | |
a9de9248 | 339 | #define HCI_OP_AUTH_REQUESTED 0x0411 |
1da177e4 | 340 | struct hci_cp_auth_requested { |
1ebb9252 | 341 | __le16 handle; |
66c853cc | 342 | } __packed; |
1da177e4 | 343 | |
a9de9248 | 344 | #define HCI_OP_SET_CONN_ENCRYPT 0x0413 |
1da177e4 | 345 | struct hci_cp_set_conn_encrypt { |
1ebb9252 | 346 | __le16 handle; |
1da177e4 | 347 | __u8 encrypt; |
66c853cc | 348 | } __packed; |
1da177e4 | 349 | |
a9de9248 | 350 | #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 |
1da177e4 | 351 | struct hci_cp_change_conn_link_key { |
1ebb9252 | 352 | __le16 handle; |
66c853cc | 353 | } __packed; |
1da177e4 | 354 | |
a9de9248 MH |
355 | #define HCI_OP_REMOTE_NAME_REQ 0x0419 |
356 | struct hci_cp_remote_name_req { | |
357 | bdaddr_t bdaddr; | |
358 | __u8 pscan_rep_mode; | |
359 | __u8 pscan_mode; | |
360 | __le16 clock_offset; | |
66c853cc | 361 | } __packed; |
a9de9248 MH |
362 | |
363 | #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a | |
364 | struct hci_cp_remote_name_req_cancel { | |
365 | bdaddr_t bdaddr; | |
66c853cc | 366 | } __packed; |
a9de9248 MH |
367 | |
368 | #define HCI_OP_READ_REMOTE_FEATURES 0x041b | |
04837f64 | 369 | struct hci_cp_read_remote_features { |
1ebb9252 | 370 | __le16 handle; |
66c853cc | 371 | } __packed; |
1da177e4 | 372 | |
a9de9248 MH |
373 | #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c |
374 | struct hci_cp_read_remote_ext_features { | |
375 | __le16 handle; | |
376 | __u8 page; | |
66c853cc | 377 | } __packed; |
a9de9248 MH |
378 | |
379 | #define HCI_OP_READ_REMOTE_VERSION 0x041d | |
04837f64 | 380 | struct hci_cp_read_remote_version { |
1ebb9252 | 381 | __le16 handle; |
66c853cc | 382 | } __packed; |
1da177e4 | 383 | |
a9de9248 MH |
384 | #define HCI_OP_SETUP_SYNC_CONN 0x0428 |
385 | struct hci_cp_setup_sync_conn { | |
386 | __le16 handle; | |
387 | __le32 tx_bandwidth; | |
388 | __le32 rx_bandwidth; | |
389 | __le16 max_latency; | |
390 | __le16 voice_setting; | |
391 | __u8 retrans_effort; | |
392 | __le16 pkt_type; | |
66c853cc | 393 | } __packed; |
04837f64 | 394 | |
a9de9248 MH |
395 | #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 |
396 | struct hci_cp_accept_sync_conn_req { | |
397 | bdaddr_t bdaddr; | |
398 | __le32 tx_bandwidth; | |
399 | __le32 rx_bandwidth; | |
400 | __le16 max_latency; | |
401 | __le16 content_format; | |
402 | __u8 retrans_effort; | |
403 | __le16 pkt_type; | |
66c853cc | 404 | } __packed; |
a9de9248 MH |
405 | |
406 | #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a | |
407 | struct hci_cp_reject_sync_conn_req { | |
408 | bdaddr_t bdaddr; | |
409 | __u8 reason; | |
66c853cc | 410 | } __packed; |
a9de9248 | 411 | |
17fa4b9d JH |
412 | #define HCI_OP_IO_CAPABILITY_REPLY 0x042b |
413 | struct hci_cp_io_capability_reply { | |
414 | bdaddr_t bdaddr; | |
415 | __u8 capability; | |
416 | __u8 oob_data; | |
417 | __u8 authentication; | |
418 | } __packed; | |
419 | ||
a5c29683 JH |
420 | #define HCI_OP_USER_CONFIRM_REPLY 0x042c |
421 | struct hci_cp_user_confirm_reply { | |
422 | bdaddr_t bdaddr; | |
423 | } __packed; | |
424 | struct hci_rp_user_confirm_reply { | |
425 | __u8 status; | |
426 | bdaddr_t bdaddr; | |
427 | } __packed; | |
428 | ||
429 | #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d | |
430 | ||
2763eda6 SJ |
431 | #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 |
432 | struct hci_cp_remote_oob_data_reply { | |
433 | bdaddr_t bdaddr; | |
434 | __u8 hash[16]; | |
435 | __u8 randomizer[16]; | |
436 | } __packed; | |
437 | ||
438 | #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 | |
439 | struct hci_cp_remote_oob_data_neg_reply { | |
440 | bdaddr_t bdaddr; | |
441 | } __packed; | |
442 | ||
03b555e1 JH |
443 | #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 |
444 | struct hci_cp_io_capability_neg_reply { | |
445 | bdaddr_t bdaddr; | |
446 | __u8 reason; | |
447 | } __packed; | |
448 | ||
a9de9248 | 449 | #define HCI_OP_SNIFF_MODE 0x0803 |
04837f64 MH |
450 | struct hci_cp_sniff_mode { |
451 | __le16 handle; | |
452 | __le16 max_interval; | |
453 | __le16 min_interval; | |
454 | __le16 attempt; | |
455 | __le16 timeout; | |
66c853cc | 456 | } __packed; |
04837f64 | 457 | |
a9de9248 | 458 | #define HCI_OP_EXIT_SNIFF_MODE 0x0804 |
04837f64 MH |
459 | struct hci_cp_exit_sniff_mode { |
460 | __le16 handle; | |
66c853cc | 461 | } __packed; |
04837f64 | 462 | |
a9de9248 | 463 | #define HCI_OP_ROLE_DISCOVERY 0x0809 |
1da177e4 | 464 | struct hci_cp_role_discovery { |
1ebb9252 | 465 | __le16 handle; |
66c853cc | 466 | } __packed; |
1da177e4 LT |
467 | struct hci_rp_role_discovery { |
468 | __u8 status; | |
1ebb9252 | 469 | __le16 handle; |
1da177e4 | 470 | __u8 role; |
66c853cc | 471 | } __packed; |
1da177e4 | 472 | |
a9de9248 MH |
473 | #define HCI_OP_SWITCH_ROLE 0x080b |
474 | struct hci_cp_switch_role { | |
475 | bdaddr_t bdaddr; | |
476 | __u8 role; | |
66c853cc | 477 | } __packed; |
a9de9248 MH |
478 | |
479 | #define HCI_OP_READ_LINK_POLICY 0x080c | |
1da177e4 | 480 | struct hci_cp_read_link_policy { |
1ebb9252 | 481 | __le16 handle; |
66c853cc | 482 | } __packed; |
1da177e4 LT |
483 | struct hci_rp_read_link_policy { |
484 | __u8 status; | |
1ebb9252 MH |
485 | __le16 handle; |
486 | __le16 policy; | |
66c853cc | 487 | } __packed; |
1da177e4 | 488 | |
a9de9248 | 489 | #define HCI_OP_WRITE_LINK_POLICY 0x080d |
1da177e4 | 490 | struct hci_cp_write_link_policy { |
1ebb9252 MH |
491 | __le16 handle; |
492 | __le16 policy; | |
66c853cc | 493 | } __packed; |
1da177e4 LT |
494 | struct hci_rp_write_link_policy { |
495 | __u8 status; | |
1ebb9252 | 496 | __le16 handle; |
66c853cc | 497 | } __packed; |
e4e8e37c MH |
498 | |
499 | #define HCI_OP_READ_DEF_LINK_POLICY 0x080e | |
500 | struct hci_rp_read_def_link_policy { | |
501 | __u8 status; | |
502 | __le16 policy; | |
66c853cc | 503 | } __packed; |
e4e8e37c MH |
504 | |
505 | #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f | |
506 | struct hci_cp_write_def_link_policy { | |
507 | __le16 policy; | |
66c853cc | 508 | } __packed; |
1da177e4 | 509 | |
a9de9248 | 510 | #define HCI_OP_SNIFF_SUBRATE 0x0811 |
04837f64 MH |
511 | struct hci_cp_sniff_subrate { |
512 | __le16 handle; | |
513 | __le16 max_latency; | |
514 | __le16 min_remote_timeout; | |
515 | __le16 min_local_timeout; | |
66c853cc | 516 | } __packed; |
04837f64 | 517 | |
a9de9248 MH |
518 | #define HCI_OP_SET_EVENT_MASK 0x0c01 |
519 | struct hci_cp_set_event_mask { | |
520 | __u8 mask[8]; | |
66c853cc | 521 | } __packed; |
1da177e4 | 522 | |
a9de9248 | 523 | #define HCI_OP_RESET 0x0c03 |
1da177e4 | 524 | |
a9de9248 MH |
525 | #define HCI_OP_SET_EVENT_FLT 0x0c05 |
526 | struct hci_cp_set_event_flt { | |
527 | __u8 flt_type; | |
528 | __u8 cond_type; | |
529 | __u8 condition[0]; | |
66c853cc | 530 | } __packed; |
1da177e4 | 531 | |
a9de9248 MH |
532 | /* Filter types */ |
533 | #define HCI_FLT_CLEAR_ALL 0x00 | |
534 | #define HCI_FLT_INQ_RESULT 0x01 | |
535 | #define HCI_FLT_CONN_SETUP 0x02 | |
1da177e4 | 536 | |
a9de9248 MH |
537 | /* CONN_SETUP Condition types */ |
538 | #define HCI_CONN_SETUP_ALLOW_ALL 0x00 | |
539 | #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 | |
540 | #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 | |
541 | ||
542 | /* CONN_SETUP Conditions */ | |
543 | #define HCI_CONN_SETUP_AUTO_OFF 0x01 | |
544 | #define HCI_CONN_SETUP_AUTO_ON 0x02 | |
545 | ||
b0916ea0 JH |
546 | #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 |
547 | struct hci_cp_delete_stored_link_key { | |
548 | bdaddr_t bdaddr; | |
549 | __u8 delete_all; | |
550 | } __packed; | |
551 | ||
1f6c6378 JH |
552 | #define HCI_MAX_NAME_LENGTH 248 |
553 | ||
a9de9248 MH |
554 | #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 |
555 | struct hci_cp_write_local_name { | |
1f6c6378 | 556 | __u8 name[HCI_MAX_NAME_LENGTH]; |
66c853cc | 557 | } __packed; |
a9de9248 MH |
558 | |
559 | #define HCI_OP_READ_LOCAL_NAME 0x0c14 | |
560 | struct hci_rp_read_local_name { | |
561 | __u8 status; | |
1f6c6378 | 562 | __u8 name[HCI_MAX_NAME_LENGTH]; |
66c853cc | 563 | } __packed; |
a9de9248 MH |
564 | |
565 | #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 | |
566 | ||
567 | #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 | |
568 | ||
70f23020 | 569 | #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a |
a9de9248 MH |
570 | #define SCAN_DISABLED 0x00 |
571 | #define SCAN_INQUIRY 0x01 | |
572 | #define SCAN_PAGE 0x02 | |
573 | ||
574 | #define HCI_OP_READ_AUTH_ENABLE 0x0c1f | |
575 | ||
576 | #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 | |
577 | #define AUTH_DISABLED 0x00 | |
578 | #define AUTH_ENABLED 0x01 | |
579 | ||
580 | #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 | |
581 | ||
582 | #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 | |
583 | #define ENCRYPT_DISABLED 0x00 | |
584 | #define ENCRYPT_P2P 0x01 | |
585 | #define ENCRYPT_BOTH 0x02 | |
586 | ||
587 | #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 | |
588 | struct hci_rp_read_class_of_dev { | |
589 | __u8 status; | |
1da177e4 | 590 | __u8 dev_class[3]; |
66c853cc | 591 | } __packed; |
1da177e4 | 592 | |
a9de9248 MH |
593 | #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 |
594 | struct hci_cp_write_class_of_dev { | |
1da177e4 | 595 | __u8 dev_class[3]; |
66c853cc | 596 | } __packed; |
a9de9248 MH |
597 | |
598 | #define HCI_OP_READ_VOICE_SETTING 0x0c25 | |
599 | struct hci_rp_read_voice_setting { | |
600 | __u8 status; | |
601 | __le16 voice_setting; | |
66c853cc | 602 | } __packed; |
a9de9248 MH |
603 | |
604 | #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 | |
605 | struct hci_cp_write_voice_setting { | |
606 | __le16 voice_setting; | |
66c853cc | 607 | } __packed; |
a9de9248 MH |
608 | |
609 | #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 | |
610 | struct hci_cp_host_buffer_size { | |
611 | __le16 acl_mtu; | |
612 | __u8 sco_mtu; | |
613 | __le16 acl_max_pkt; | |
614 | __le16 sco_max_pkt; | |
66c853cc | 615 | } __packed; |
a9de9248 | 616 | |
d5859e22 JH |
617 | #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 |
618 | ||
80a1e1db JH |
619 | #define HCI_MAX_EIR_LENGTH 240 |
620 | ||
621 | #define HCI_OP_WRITE_EIR 0x0c52 | |
622 | struct hci_cp_write_eir { | |
623 | uint8_t fec; | |
624 | uint8_t data[HCI_MAX_EIR_LENGTH]; | |
625 | } __packed; | |
626 | ||
333140b5 MH |
627 | #define HCI_OP_READ_SSP_MODE 0x0c55 |
628 | struct hci_rp_read_ssp_mode { | |
629 | __u8 status; | |
630 | __u8 mode; | |
66c853cc | 631 | } __packed; |
333140b5 MH |
632 | |
633 | #define HCI_OP_WRITE_SSP_MODE 0x0c56 | |
634 | struct hci_cp_write_ssp_mode { | |
635 | __u8 mode; | |
66c853cc | 636 | } __packed; |
333140b5 | 637 | |
c35938b2 SJ |
638 | #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 |
639 | struct hci_rp_read_local_oob_data { | |
640 | __u8 status; | |
641 | __u8 hash[16]; | |
642 | __u8 randomizer[16]; | |
643 | } __packed; | |
644 | ||
d5859e22 JH |
645 | #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 |
646 | ||
a9de9248 MH |
647 | #define HCI_OP_READ_LOCAL_VERSION 0x1001 |
648 | struct hci_rp_read_local_version { | |
649 | __u8 status; | |
650 | __u8 hci_ver; | |
651 | __le16 hci_rev; | |
652 | __u8 lmp_ver; | |
653 | __le16 manufacturer; | |
654 | __le16 lmp_subver; | |
66c853cc | 655 | } __packed; |
a9de9248 MH |
656 | |
657 | #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 | |
658 | struct hci_rp_read_local_commands { | |
659 | __u8 status; | |
660 | __u8 commands[64]; | |
66c853cc | 661 | } __packed; |
a9de9248 MH |
662 | |
663 | #define HCI_OP_READ_LOCAL_FEATURES 0x1003 | |
664 | struct hci_rp_read_local_features { | |
665 | __u8 status; | |
666 | __u8 features[8]; | |
66c853cc | 667 | } __packed; |
a9de9248 MH |
668 | |
669 | #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 | |
670 | struct hci_rp_read_local_ext_features { | |
671 | __u8 status; | |
672 | __u8 page; | |
673 | __u8 max_page; | |
674 | __u8 features[8]; | |
66c853cc | 675 | } __packed; |
a9de9248 MH |
676 | |
677 | #define HCI_OP_READ_BUFFER_SIZE 0x1005 | |
678 | struct hci_rp_read_buffer_size { | |
679 | __u8 status; | |
680 | __le16 acl_mtu; | |
681 | __u8 sco_mtu; | |
682 | __le16 acl_max_pkt; | |
683 | __le16 sco_max_pkt; | |
66c853cc | 684 | } __packed; |
a9de9248 MH |
685 | |
686 | #define HCI_OP_READ_BD_ADDR 0x1009 | |
687 | struct hci_rp_read_bd_addr { | |
688 | __u8 status; | |
45bb4bf0 | 689 | bdaddr_t bdaddr; |
66c853cc | 690 | } __packed; |
1da177e4 | 691 | |
63185f64 VT |
692 | #define HCI_OP_LE_SET_EVENT_MASK 0x2001 |
693 | struct hci_cp_le_set_event_mask { | |
694 | __u8 mask[8]; | |
695 | } __packed; | |
696 | ||
697 | #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 | |
698 | struct hci_rp_le_read_buffer_size { | |
699 | __u8 status; | |
700 | __le16 le_mtu; | |
701 | __u8 le_max_pkt; | |
702 | } __packed; | |
703 | ||
704 | #define HCI_OP_LE_CREATE_CONN 0x200d | |
705 | struct hci_cp_le_create_conn { | |
706 | __le16 scan_interval; | |
707 | __le16 scan_window; | |
708 | __u8 filter_policy; | |
709 | __u8 peer_addr_type; | |
710 | bdaddr_t peer_addr; | |
711 | __u8 own_address_type; | |
712 | __le16 conn_interval_min; | |
713 | __le16 conn_interval_max; | |
714 | __le16 conn_latency; | |
715 | __le16 supervision_timeout; | |
716 | __le16 min_ce_len; | |
717 | __le16 max_ce_len; | |
718 | } __packed; | |
719 | ||
720 | #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e | |
721 | ||
2ce603eb CT |
722 | #define HCI_OP_LE_CONN_UPDATE 0x2013 |
723 | struct hci_cp_le_conn_update { | |
724 | __le16 handle; | |
725 | __le16 conn_interval_min; | |
726 | __le16 conn_interval_max; | |
727 | __le16 conn_latency; | |
728 | __le16 supervision_timeout; | |
729 | __le16 min_ce_len; | |
730 | __le16 max_ce_len; | |
731 | } __packed; | |
732 | ||
a9de9248 MH |
733 | /* ---- HCI Events ---- */ |
734 | #define HCI_EV_INQUIRY_COMPLETE 0x01 | |
735 | ||
736 | #define HCI_EV_INQUIRY_RESULT 0x02 | |
737 | struct inquiry_info { | |
21d9e30e MH |
738 | bdaddr_t bdaddr; |
739 | __u8 pscan_rep_mode; | |
740 | __u8 pscan_period_mode; | |
a9de9248 | 741 | __u8 pscan_mode; |
21d9e30e | 742 | __u8 dev_class[3]; |
1ebb9252 | 743 | __le16 clock_offset; |
66c853cc | 744 | } __packed; |
21d9e30e | 745 | |
a9de9248 | 746 | #define HCI_EV_CONN_COMPLETE 0x03 |
1da177e4 LT |
747 | struct hci_ev_conn_complete { |
748 | __u8 status; | |
1ebb9252 | 749 | __le16 handle; |
1da177e4 LT |
750 | bdaddr_t bdaddr; |
751 | __u8 link_type; | |
752 | __u8 encr_mode; | |
66c853cc | 753 | } __packed; |
1da177e4 | 754 | |
a9de9248 | 755 | #define HCI_EV_CONN_REQUEST 0x04 |
1da177e4 LT |
756 | struct hci_ev_conn_request { |
757 | bdaddr_t bdaddr; | |
758 | __u8 dev_class[3]; | |
759 | __u8 link_type; | |
66c853cc | 760 | } __packed; |
1da177e4 | 761 | |
a9de9248 | 762 | #define HCI_EV_DISCONN_COMPLETE 0x05 |
1da177e4 LT |
763 | struct hci_ev_disconn_complete { |
764 | __u8 status; | |
1ebb9252 | 765 | __le16 handle; |
1da177e4 | 766 | __u8 reason; |
66c853cc | 767 | } __packed; |
1da177e4 | 768 | |
a9de9248 | 769 | #define HCI_EV_AUTH_COMPLETE 0x06 |
1da177e4 LT |
770 | struct hci_ev_auth_complete { |
771 | __u8 status; | |
1ebb9252 | 772 | __le16 handle; |
66c853cc | 773 | } __packed; |
1da177e4 | 774 | |
a9de9248 MH |
775 | #define HCI_EV_REMOTE_NAME 0x07 |
776 | struct hci_ev_remote_name { | |
777 | __u8 status; | |
778 | bdaddr_t bdaddr; | |
1f6c6378 | 779 | __u8 name[HCI_MAX_NAME_LENGTH]; |
66c853cc | 780 | } __packed; |
a9de9248 MH |
781 | |
782 | #define HCI_EV_ENCRYPT_CHANGE 0x08 | |
1da177e4 LT |
783 | struct hci_ev_encrypt_change { |
784 | __u8 status; | |
1ebb9252 | 785 | __le16 handle; |
1da177e4 | 786 | __u8 encrypt; |
66c853cc | 787 | } __packed; |
1da177e4 | 788 | |
a9de9248 MH |
789 | #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 |
790 | struct hci_ev_change_link_key_complete { | |
791 | __u8 status; | |
792 | __le16 handle; | |
66c853cc | 793 | } __packed; |
a9de9248 MH |
794 | |
795 | #define HCI_EV_REMOTE_FEATURES 0x0b | |
796 | struct hci_ev_remote_features { | |
797 | __u8 status; | |
798 | __le16 handle; | |
799 | __u8 features[8]; | |
66c853cc | 800 | } __packed; |
a9de9248 MH |
801 | |
802 | #define HCI_EV_REMOTE_VERSION 0x0c | |
803 | struct hci_ev_remote_version { | |
1da177e4 | 804 | __u8 status; |
1ebb9252 | 805 | __le16 handle; |
a9de9248 MH |
806 | __u8 lmp_ver; |
807 | __le16 manufacturer; | |
808 | __le16 lmp_subver; | |
66c853cc | 809 | } __packed; |
1da177e4 | 810 | |
a9de9248 | 811 | #define HCI_EV_QOS_SETUP_COMPLETE 0x0d |
1da177e4 LT |
812 | struct hci_qos { |
813 | __u8 service_type; | |
814 | __u32 token_rate; | |
815 | __u32 peak_bandwidth; | |
816 | __u32 latency; | |
817 | __u32 delay_variation; | |
66c853cc | 818 | } __packed; |
1da177e4 LT |
819 | struct hci_ev_qos_setup_complete { |
820 | __u8 status; | |
1ebb9252 | 821 | __le16 handle; |
1da177e4 | 822 | struct hci_qos qos; |
66c853cc | 823 | } __packed; |
1da177e4 | 824 | |
a9de9248 | 825 | #define HCI_EV_CMD_COMPLETE 0x0e |
1da177e4 LT |
826 | struct hci_ev_cmd_complete { |
827 | __u8 ncmd; | |
1ebb9252 | 828 | __le16 opcode; |
66c853cc | 829 | } __packed; |
1da177e4 | 830 | |
a9de9248 | 831 | #define HCI_EV_CMD_STATUS 0x0f |
1da177e4 LT |
832 | struct hci_ev_cmd_status { |
833 | __u8 status; | |
834 | __u8 ncmd; | |
1ebb9252 | 835 | __le16 opcode; |
66c853cc | 836 | } __packed; |
1da177e4 | 837 | |
a9de9248 | 838 | #define HCI_EV_ROLE_CHANGE 0x12 |
1da177e4 LT |
839 | struct hci_ev_role_change { |
840 | __u8 status; | |
841 | bdaddr_t bdaddr; | |
842 | __u8 role; | |
66c853cc | 843 | } __packed; |
1da177e4 | 844 | |
a9de9248 MH |
845 | #define HCI_EV_NUM_COMP_PKTS 0x13 |
846 | struct hci_ev_num_comp_pkts { | |
847 | __u8 num_hndl; | |
848 | /* variable length part */ | |
66c853cc | 849 | } __packed; |
a9de9248 MH |
850 | |
851 | #define HCI_EV_MODE_CHANGE 0x14 | |
1da177e4 LT |
852 | struct hci_ev_mode_change { |
853 | __u8 status; | |
1ebb9252 | 854 | __le16 handle; |
1da177e4 | 855 | __u8 mode; |
1ebb9252 | 856 | __le16 interval; |
66c853cc | 857 | } __packed; |
1da177e4 | 858 | |
a9de9248 | 859 | #define HCI_EV_PIN_CODE_REQ 0x16 |
1da177e4 LT |
860 | struct hci_ev_pin_code_req { |
861 | bdaddr_t bdaddr; | |
66c853cc | 862 | } __packed; |
1da177e4 | 863 | |
a9de9248 | 864 | #define HCI_EV_LINK_KEY_REQ 0x17 |
1da177e4 LT |
865 | struct hci_ev_link_key_req { |
866 | bdaddr_t bdaddr; | |
66c853cc | 867 | } __packed; |
1da177e4 | 868 | |
a9de9248 | 869 | #define HCI_EV_LINK_KEY_NOTIFY 0x18 |
1da177e4 LT |
870 | struct hci_ev_link_key_notify { |
871 | bdaddr_t bdaddr; | |
a9de9248 MH |
872 | __u8 link_key[16]; |
873 | __u8 key_type; | |
66c853cc | 874 | } __packed; |
1da177e4 | 875 | |
a9de9248 MH |
876 | #define HCI_EV_CLOCK_OFFSET 0x1c |
877 | struct hci_ev_clock_offset { | |
1da177e4 | 878 | __u8 status; |
1ebb9252 | 879 | __le16 handle; |
a9de9248 | 880 | __le16 clock_offset; |
66c853cc | 881 | } __packed; |
1da177e4 | 882 | |
a8746417 MH |
883 | #define HCI_EV_PKT_TYPE_CHANGE 0x1d |
884 | struct hci_ev_pkt_type_change { | |
885 | __u8 status; | |
886 | __le16 handle; | |
887 | __le16 pkt_type; | |
66c853cc | 888 | } __packed; |
a8746417 | 889 | |
a9de9248 MH |
890 | #define HCI_EV_PSCAN_REP_MODE 0x20 |
891 | struct hci_ev_pscan_rep_mode { | |
892 | bdaddr_t bdaddr; | |
893 | __u8 pscan_rep_mode; | |
66c853cc | 894 | } __packed; |
a9de9248 MH |
895 | |
896 | #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 | |
897 | struct inquiry_info_with_rssi { | |
898 | bdaddr_t bdaddr; | |
899 | __u8 pscan_rep_mode; | |
900 | __u8 pscan_period_mode; | |
901 | __u8 dev_class[3]; | |
902 | __le16 clock_offset; | |
903 | __s8 rssi; | |
66c853cc | 904 | } __packed; |
a9de9248 MH |
905 | struct inquiry_info_with_rssi_and_pscan_mode { |
906 | bdaddr_t bdaddr; | |
907 | __u8 pscan_rep_mode; | |
908 | __u8 pscan_period_mode; | |
909 | __u8 pscan_mode; | |
910 | __u8 dev_class[3]; | |
911 | __le16 clock_offset; | |
912 | __s8 rssi; | |
66c853cc | 913 | } __packed; |
a9de9248 MH |
914 | |
915 | #define HCI_EV_REMOTE_EXT_FEATURES 0x23 | |
916 | struct hci_ev_remote_ext_features { | |
1da177e4 | 917 | __u8 status; |
1ebb9252 | 918 | __le16 handle; |
a9de9248 MH |
919 | __u8 page; |
920 | __u8 max_page; | |
921 | __u8 features[8]; | |
66c853cc | 922 | } __packed; |
1da177e4 | 923 | |
a9de9248 MH |
924 | #define HCI_EV_SYNC_CONN_COMPLETE 0x2c |
925 | struct hci_ev_sync_conn_complete { | |
1da177e4 | 926 | __u8 status; |
1ebb9252 | 927 | __le16 handle; |
a9de9248 MH |
928 | bdaddr_t bdaddr; |
929 | __u8 link_type; | |
930 | __u8 tx_interval; | |
931 | __u8 retrans_window; | |
932 | __le16 rx_pkt_len; | |
933 | __le16 tx_pkt_len; | |
934 | __u8 air_mode; | |
66c853cc | 935 | } __packed; |
1da177e4 | 936 | |
a9de9248 MH |
937 | #define HCI_EV_SYNC_CONN_CHANGED 0x2d |
938 | struct hci_ev_sync_conn_changed { | |
939 | __u8 status; | |
940 | __le16 handle; | |
941 | __u8 tx_interval; | |
942 | __u8 retrans_window; | |
943 | __le16 rx_pkt_len; | |
944 | __le16 tx_pkt_len; | |
66c853cc | 945 | } __packed; |
85a1e930 | 946 | |
a9de9248 | 947 | #define HCI_EV_SNIFF_SUBRATE 0x2e |
04837f64 MH |
948 | struct hci_ev_sniff_subrate { |
949 | __u8 status; | |
950 | __le16 handle; | |
951 | __le16 max_tx_latency; | |
952 | __le16 max_rx_latency; | |
953 | __le16 max_remote_timeout; | |
954 | __le16 max_local_timeout; | |
66c853cc | 955 | } __packed; |
04837f64 | 956 | |
a9de9248 MH |
957 | #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f |
958 | struct extended_inquiry_info { | |
959 | bdaddr_t bdaddr; | |
960 | __u8 pscan_rep_mode; | |
961 | __u8 pscan_period_mode; | |
962 | __u8 dev_class[3]; | |
963 | __le16 clock_offset; | |
964 | __s8 rssi; | |
965 | __u8 data[240]; | |
66c853cc | 966 | } __packed; |
a9de9248 | 967 | |
0493684e MH |
968 | #define HCI_EV_IO_CAPA_REQUEST 0x31 |
969 | struct hci_ev_io_capa_request { | |
970 | bdaddr_t bdaddr; | |
66c853cc | 971 | } __packed; |
0493684e | 972 | |
03b555e1 JH |
973 | #define HCI_EV_IO_CAPA_REPLY 0x32 |
974 | struct hci_ev_io_capa_reply { | |
975 | bdaddr_t bdaddr; | |
976 | __u8 capability; | |
977 | __u8 oob_data; | |
978 | __u8 authentication; | |
979 | } __packed; | |
980 | ||
a5c29683 JH |
981 | #define HCI_EV_USER_CONFIRM_REQUEST 0x33 |
982 | struct hci_ev_user_confirm_req { | |
983 | bdaddr_t bdaddr; | |
984 | __le32 passkey; | |
985 | } __packed; | |
986 | ||
2763eda6 SJ |
987 | #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 |
988 | struct hci_ev_remote_oob_data_request { | |
989 | bdaddr_t bdaddr; | |
990 | } __packed; | |
991 | ||
0493684e MH |
992 | #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 |
993 | struct hci_ev_simple_pair_complete { | |
994 | __u8 status; | |
995 | bdaddr_t bdaddr; | |
66c853cc | 996 | } __packed; |
0493684e | 997 | |
41a96212 MH |
998 | #define HCI_EV_REMOTE_HOST_FEATURES 0x3d |
999 | struct hci_ev_remote_host_features { | |
1000 | bdaddr_t bdaddr; | |
1001 | __u8 features[8]; | |
66c853cc | 1002 | } __packed; |
41a96212 | 1003 | |
63185f64 VT |
1004 | #define HCI_EV_LE_META 0x3e |
1005 | struct hci_ev_le_meta { | |
1006 | __u8 subevent; | |
1007 | } __packed; | |
1008 | ||
1009 | /* Low energy meta events */ | |
1010 | #define HCI_EV_LE_CONN_COMPLETE 0x01 | |
1011 | struct hci_ev_le_conn_complete { | |
1012 | __u8 status; | |
1013 | __le16 handle; | |
1014 | __u8 role; | |
1015 | __u8 bdaddr_type; | |
1016 | bdaddr_t bdaddr; | |
1017 | __le16 interval; | |
1018 | __le16 latency; | |
1019 | __le16 supervision_timeout; | |
1020 | __u8 clk_accurancy; | |
1021 | } __packed; | |
1022 | ||
1da177e4 | 1023 | /* Internal events generated by Bluetooth stack */ |
a9de9248 | 1024 | #define HCI_EV_STACK_INTERNAL 0xfd |
1da177e4 LT |
1025 | struct hci_ev_stack_internal { |
1026 | __u16 type; | |
1027 | __u8 data[0]; | |
66c853cc | 1028 | } __packed; |
1da177e4 | 1029 | |
a9de9248 | 1030 | #define HCI_EV_SI_DEVICE 0x01 |
1da177e4 LT |
1031 | struct hci_ev_si_device { |
1032 | __u16 event; | |
1033 | __u16 dev_id; | |
66c853cc | 1034 | } __packed; |
1da177e4 LT |
1035 | |
1036 | #define HCI_EV_SI_SECURITY 0x02 | |
1037 | struct hci_ev_si_security { | |
1038 | __u16 event; | |
1039 | __u16 proto; | |
1040 | __u16 subproto; | |
1041 | __u8 incoming; | |
66c853cc | 1042 | } __packed; |
1da177e4 LT |
1043 | |
1044 | /* ---- HCI Packet structures ---- */ | |
1045 | #define HCI_COMMAND_HDR_SIZE 3 | |
1046 | #define HCI_EVENT_HDR_SIZE 2 | |
1047 | #define HCI_ACL_HDR_SIZE 4 | |
1048 | #define HCI_SCO_HDR_SIZE 3 | |
1049 | ||
1050 | struct hci_command_hdr { | |
a9de9248 | 1051 | __le16 opcode; /* OCF & OGF */ |
70f23020 | 1052 | __u8 plen; |
66c853cc | 1053 | } __packed; |
1da177e4 LT |
1054 | |
1055 | struct hci_event_hdr { | |
a9de9248 MH |
1056 | __u8 evt; |
1057 | __u8 plen; | |
66c853cc | 1058 | } __packed; |
1da177e4 LT |
1059 | |
1060 | struct hci_acl_hdr { | |
a9de9248 MH |
1061 | __le16 handle; /* Handle & Flags(PB, BC) */ |
1062 | __le16 dlen; | |
66c853cc | 1063 | } __packed; |
1da177e4 LT |
1064 | |
1065 | struct hci_sco_hdr { | |
a9de9248 MH |
1066 | __le16 handle; |
1067 | __u8 dlen; | |
66c853cc | 1068 | } __packed; |
1da177e4 | 1069 | |
2a123b86 ACM |
1070 | #ifdef __KERNEL__ |
1071 | #include <linux/skbuff.h> | |
1072 | static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) | |
1073 | { | |
a9de9248 | 1074 | return (struct hci_event_hdr *) skb->data; |
2a123b86 ACM |
1075 | } |
1076 | ||
1077 | static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) | |
1078 | { | |
a9de9248 | 1079 | return (struct hci_acl_hdr *) skb->data; |
2a123b86 ACM |
1080 | } |
1081 | ||
1082 | static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) | |
1083 | { | |
a9de9248 | 1084 | return (struct hci_sco_hdr *) skb->data; |
2a123b86 ACM |
1085 | } |
1086 | #endif | |
1087 | ||
1da177e4 | 1088 | /* Command opcode pack/unpack */ |
1ebb9252 | 1089 | #define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10)) |
1da177e4 LT |
1090 | #define hci_opcode_ogf(op) (op >> 10) |
1091 | #define hci_opcode_ocf(op) (op & 0x03ff) | |
1092 | ||
1093 | /* ACL handle and flags pack/unpack */ | |
1ebb9252 | 1094 | #define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12)) |
1da177e4 LT |
1095 | #define hci_handle(h) (h & 0x0fff) |
1096 | #define hci_flags(h) (h >> 12) | |
1097 | ||
1098 | /* ---- HCI Sockets ---- */ | |
1099 | ||
1100 | /* Socket options */ | |
1101 | #define HCI_DATA_DIR 1 | |
1102 | #define HCI_FILTER 2 | |
1103 | #define HCI_TIME_STAMP 3 | |
1104 | ||
1105 | /* CMSG flags */ | |
1106 | #define HCI_CMSG_DIR 0x0001 | |
1107 | #define HCI_CMSG_TSTAMP 0x0002 | |
1108 | ||
1109 | struct sockaddr_hci { | |
1110 | sa_family_t hci_family; | |
1111 | unsigned short hci_dev; | |
c02178d2 | 1112 | unsigned short hci_channel; |
1da177e4 LT |
1113 | }; |
1114 | #define HCI_DEV_NONE 0xffff | |
1115 | ||
c02178d2 JH |
1116 | #define HCI_CHANNEL_RAW 0 |
1117 | #define HCI_CHANNEL_CONTROL 1 | |
1118 | ||
1da177e4 LT |
1119 | struct hci_filter { |
1120 | unsigned long type_mask; | |
1121 | unsigned long event_mask[2]; | |
a9de9248 | 1122 | __le16 opcode; |
1da177e4 LT |
1123 | }; |
1124 | ||
1125 | struct hci_ufilter { | |
a9de9248 MH |
1126 | __u32 type_mask; |
1127 | __u32 event_mask[2]; | |
1128 | __le16 opcode; | |
1da177e4 LT |
1129 | }; |
1130 | ||
1131 | #define HCI_FLT_TYPE_BITS 31 | |
1132 | #define HCI_FLT_EVENT_BITS 63 | |
1133 | #define HCI_FLT_OGF_BITS 63 | |
1134 | #define HCI_FLT_OCF_BITS 127 | |
1135 | ||
1136 | /* ---- HCI Ioctl requests structures ---- */ | |
1137 | struct hci_dev_stats { | |
1138 | __u32 err_rx; | |
1139 | __u32 err_tx; | |
1140 | __u32 cmd_tx; | |
1141 | __u32 evt_rx; | |
1142 | __u32 acl_tx; | |
1143 | __u32 acl_rx; | |
1144 | __u32 sco_tx; | |
1145 | __u32 sco_rx; | |
1146 | __u32 byte_rx; | |
1147 | __u32 byte_tx; | |
1148 | }; | |
1149 | ||
1150 | struct hci_dev_info { | |
1151 | __u16 dev_id; | |
1152 | char name[8]; | |
1153 | ||
1154 | bdaddr_t bdaddr; | |
1155 | ||
1156 | __u32 flags; | |
1157 | __u8 type; | |
1158 | ||
1159 | __u8 features[8]; | |
1160 | ||
1161 | __u32 pkt_type; | |
1162 | __u32 link_policy; | |
1163 | __u32 link_mode; | |
1164 | ||
1165 | __u16 acl_mtu; | |
1166 | __u16 acl_pkts; | |
1167 | __u16 sco_mtu; | |
1168 | __u16 sco_pkts; | |
1169 | ||
1170 | struct hci_dev_stats stat; | |
1171 | }; | |
1172 | ||
1173 | struct hci_conn_info { | |
1174 | __u16 handle; | |
1175 | bdaddr_t bdaddr; | |
a9de9248 MH |
1176 | __u8 type; |
1177 | __u8 out; | |
1178 | __u16 state; | |
1179 | __u32 link_mode; | |
1da177e4 LT |
1180 | }; |
1181 | ||
1182 | struct hci_dev_req { | |
a9de9248 MH |
1183 | __u16 dev_id; |
1184 | __u32 dev_opt; | |
1da177e4 LT |
1185 | }; |
1186 | ||
1187 | struct hci_dev_list_req { | |
1188 | __u16 dev_num; | |
1189 | struct hci_dev_req dev_req[0]; /* hci_dev_req structures */ | |
1190 | }; | |
1191 | ||
1192 | struct hci_conn_list_req { | |
1193 | __u16 dev_id; | |
1194 | __u16 conn_num; | |
1195 | struct hci_conn_info conn_info[0]; | |
1196 | }; | |
1197 | ||
1198 | struct hci_conn_info_req { | |
1199 | bdaddr_t bdaddr; | |
1200 | __u8 type; | |
1201 | struct hci_conn_info conn_info[0]; | |
1202 | }; | |
1203 | ||
40be492f MH |
1204 | struct hci_auth_info_req { |
1205 | bdaddr_t bdaddr; | |
1206 | __u8 type; | |
1207 | }; | |
1208 | ||
1da177e4 LT |
1209 | struct hci_inquiry_req { |
1210 | __u16 dev_id; | |
1211 | __u16 flags; | |
1212 | __u8 lap[3]; | |
1213 | __u8 length; | |
1214 | __u8 num_rsp; | |
1215 | }; | |
1216 | #define IREQ_CACHE_FLUSH 0x0001 | |
1217 | ||
1218 | #endif /* __HCI_H */ |