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