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1da177e4 LT |
1 | /* |
2 | BlueZ - Bluetooth protocol stack for Linux | |
3 | Copyright (C) 2000-2001 Qualcomm Incorporated | |
4 | ||
5 | Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License version 2 as | |
9 | published by the Free Software Foundation; | |
10 | ||
11 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
12 | OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
13 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. | |
14 | IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY | |
15 | CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES | |
16 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
17 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
18 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
19 | ||
20 | ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, | |
21 | COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS | |
22 | SOFTWARE IS DISCLAIMED. | |
23 | */ | |
24 | ||
25 | #ifndef __HCI_H | |
26 | #define __HCI_H | |
27 | ||
28 | #define HCI_MAX_ACL_SIZE 1024 | |
29 | #define HCI_MAX_SCO_SIZE 255 | |
30 | #define HCI_MAX_EVENT_SIZE 260 | |
31 | #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) | |
32 | ||
33 | /* 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 LT |
54 | |
55 | /* HCI device quirks */ | |
56 | enum { | |
7a9d4020 | 57 | HCI_QUIRK_NO_RESET, |
da1f5198 MH |
58 | HCI_QUIRK_RAW_DEVICE, |
59 | HCI_QUIRK_FIXUP_BUFFER_SIZE | |
1da177e4 LT |
60 | }; |
61 | ||
62 | /* HCI device flags */ | |
63 | enum { | |
64 | HCI_UP, | |
65 | HCI_INIT, | |
66 | HCI_RUNNING, | |
67 | ||
68 | HCI_PSCAN, | |
69 | HCI_ISCAN, | |
70 | HCI_AUTH, | |
71 | HCI_ENCRYPT, | |
72 | HCI_INQUIRY, | |
73 | ||
74 | HCI_RAW, | |
1da177e4 LT |
75 | }; |
76 | ||
77 | /* HCI ioctl defines */ | |
78 | #define HCIDEVUP _IOW('H', 201, int) | |
79 | #define HCIDEVDOWN _IOW('H', 202, int) | |
80 | #define HCIDEVRESET _IOW('H', 203, int) | |
81 | #define HCIDEVRESTAT _IOW('H', 204, int) | |
82 | ||
83 | #define HCIGETDEVLIST _IOR('H', 210, int) | |
84 | #define HCIGETDEVINFO _IOR('H', 211, int) | |
85 | #define HCIGETCONNLIST _IOR('H', 212, int) | |
86 | #define HCIGETCONNINFO _IOR('H', 213, int) | |
40be492f | 87 | #define HCIGETAUTHINFO _IOR('H', 215, int) |
1da177e4 LT |
88 | |
89 | #define HCISETRAW _IOW('H', 220, int) | |
90 | #define HCISETSCAN _IOW('H', 221, int) | |
91 | #define HCISETAUTH _IOW('H', 222, int) | |
92 | #define HCISETENCRYPT _IOW('H', 223, int) | |
93 | #define HCISETPTYPE _IOW('H', 224, int) | |
94 | #define HCISETLINKPOL _IOW('H', 225, int) | |
95 | #define HCISETLINKMODE _IOW('H', 226, int) | |
96 | #define HCISETACLMTU _IOW('H', 227, int) | |
97 | #define HCISETSCOMTU _IOW('H', 228, int) | |
98 | ||
1da177e4 LT |
99 | #define HCIINQUIRY _IOR('H', 240, int) |
100 | ||
101 | /* HCI timeouts */ | |
04837f64 MH |
102 | #define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */ |
103 | #define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */ | |
052b30b0 | 104 | #define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */ |
04837f64 MH |
105 | #define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */ |
106 | #define HCI_INIT_TIMEOUT (10000) /* 10 seconds */ | |
1da177e4 | 107 | |
5b7f9909 | 108 | /* HCI data types */ |
1da177e4 LT |
109 | #define HCI_COMMAND_PKT 0x01 |
110 | #define HCI_ACLDATA_PKT 0x02 | |
111 | #define HCI_SCODATA_PKT 0x03 | |
112 | #define HCI_EVENT_PKT 0x04 | |
113 | #define HCI_VENDOR_PKT 0xff | |
114 | ||
5b7f9909 | 115 | /* HCI packet types */ |
1da177e4 LT |
116 | #define HCI_DM1 0x0008 |
117 | #define HCI_DM3 0x0400 | |
118 | #define HCI_DM5 0x4000 | |
119 | #define HCI_DH1 0x0010 | |
120 | #define HCI_DH3 0x0800 | |
121 | #define HCI_DH5 0x8000 | |
122 | ||
123 | #define HCI_HV1 0x0020 | |
124 | #define HCI_HV2 0x0040 | |
125 | #define HCI_HV3 0x0080 | |
126 | ||
127 | #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) | |
128 | #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) | |
129 | ||
5b7f9909 MH |
130 | /* eSCO packet types */ |
131 | #define ESCO_HV1 0x0001 | |
132 | #define ESCO_HV2 0x0002 | |
133 | #define ESCO_HV3 0x0004 | |
134 | #define ESCO_EV3 0x0008 | |
135 | #define ESCO_EV4 0x0010 | |
136 | #define ESCO_EV5 0x0020 | |
efc7688b MH |
137 | #define ESCO_2EV3 0x0040 |
138 | #define ESCO_3EV3 0x0080 | |
139 | #define ESCO_2EV5 0x0100 | |
140 | #define ESCO_3EV5 0x0200 | |
5b7f9909 | 141 | |
a8746417 | 142 | #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) |
efc7688b | 143 | #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) |
a8746417 | 144 | |
1da177e4 LT |
145 | /* ACL flags */ |
146 | #define ACL_CONT 0x01 | |
147 | #define ACL_START 0x02 | |
148 | #define ACL_ACTIVE_BCAST 0x04 | |
149 | #define ACL_PICO_BCAST 0x08 | |
150 | ||
151 | /* Baseband links */ | |
152 | #define SCO_LINK 0x00 | |
153 | #define ACL_LINK 0x01 | |
5b7f9909 | 154 | #define ESCO_LINK 0x02 |
1da177e4 LT |
155 | |
156 | /* LMP features */ | |
157 | #define LMP_3SLOT 0x01 | |
158 | #define LMP_5SLOT 0x02 | |
159 | #define LMP_ENCRYPT 0x04 | |
160 | #define LMP_SOFFSET 0x08 | |
161 | #define LMP_TACCURACY 0x10 | |
162 | #define LMP_RSWITCH 0x20 | |
163 | #define LMP_HOLD 0x40 | |
04837f64 | 164 | #define LMP_SNIFF 0x80 |
1da177e4 LT |
165 | |
166 | #define LMP_PARK 0x01 | |
167 | #define LMP_RSSI 0x02 | |
168 | #define LMP_QUALITY 0x04 | |
169 | #define LMP_SCO 0x08 | |
170 | #define LMP_HV2 0x10 | |
171 | #define LMP_HV3 0x20 | |
172 | #define LMP_ULAW 0x40 | |
173 | #define LMP_ALAW 0x80 | |
174 | ||
175 | #define LMP_CVSD 0x01 | |
176 | #define LMP_PSCHEME 0x02 | |
177 | #define LMP_PCONTROL 0x04 | |
178 | ||
5b7f9909 MH |
179 | #define LMP_ESCO 0x80 |
180 | ||
181 | #define LMP_EV4 0x01 | |
182 | #define LMP_EV5 0x02 | |
183 | ||
04837f64 | 184 | #define LMP_SNIFF_SUBR 0x02 |
efc7688b MH |
185 | #define LMP_EDR_ESCO_2M 0x20 |
186 | #define LMP_EDR_ESCO_3M 0x40 | |
187 | #define LMP_EDR_3S_ESCO 0x80 | |
04837f64 | 188 | |
769be974 MH |
189 | #define LMP_SIMPLE_PAIR 0x08 |
190 | ||
04837f64 MH |
191 | /* Connection modes */ |
192 | #define HCI_CM_ACTIVE 0x0000 | |
193 | #define HCI_CM_HOLD 0x0001 | |
194 | #define HCI_CM_SNIFF 0x0002 | |
195 | #define HCI_CM_PARK 0x0003 | |
196 | ||
1da177e4 LT |
197 | /* Link policies */ |
198 | #define HCI_LP_RSWITCH 0x0001 | |
199 | #define HCI_LP_HOLD 0x0002 | |
200 | #define HCI_LP_SNIFF 0x0004 | |
201 | #define HCI_LP_PARK 0x0008 | |
202 | ||
04837f64 | 203 | /* Link modes */ |
1da177e4 LT |
204 | #define HCI_LM_ACCEPT 0x8000 |
205 | #define HCI_LM_MASTER 0x0001 | |
206 | #define HCI_LM_AUTH 0x0002 | |
207 | #define HCI_LM_ENCRYPT 0x0004 | |
208 | #define HCI_LM_TRUSTED 0x0008 | |
209 | #define HCI_LM_RELIABLE 0x0010 | |
210 | #define HCI_LM_SECURE 0x0020 | |
211 | ||
40be492f MH |
212 | /* Authentication types */ |
213 | #define HCI_AT_NO_BONDING 0x00 | |
214 | #define HCI_AT_NO_BONDING_MITM 0x01 | |
215 | #define HCI_AT_DEDICATED_BONDING 0x02 | |
216 | #define HCI_AT_DEDICATED_BONDING_MITM 0x03 | |
217 | #define HCI_AT_GENERAL_BONDING 0x04 | |
218 | #define HCI_AT_GENERAL_BONDING_MITM 0x05 | |
219 | ||
1da177e4 | 220 | /* ----- HCI Commands ---- */ |
a9de9248 MH |
221 | #define HCI_OP_INQUIRY 0x0401 |
222 | struct hci_cp_inquiry { | |
223 | __u8 lap[3]; | |
224 | __u8 length; | |
225 | __u8 num_rsp; | |
1da177e4 LT |
226 | } __attribute__ ((packed)); |
227 | ||
a9de9248 | 228 | #define HCI_OP_INQUIRY_CANCEL 0x0402 |
1da177e4 | 229 | |
a9de9248 | 230 | #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 |
6ac59344 | 231 | |
a9de9248 | 232 | #define HCI_OP_CREATE_CONN 0x0405 |
1da177e4 LT |
233 | struct hci_cp_create_conn { |
234 | bdaddr_t bdaddr; | |
1ebb9252 | 235 | __le16 pkt_type; |
1da177e4 LT |
236 | __u8 pscan_rep_mode; |
237 | __u8 pscan_mode; | |
1ebb9252 | 238 | __le16 clock_offset; |
1da177e4 LT |
239 | __u8 role_switch; |
240 | } __attribute__ ((packed)); | |
241 | ||
a9de9248 | 242 | #define HCI_OP_DISCONNECT 0x0406 |
1da177e4 | 243 | struct hci_cp_disconnect { |
1ebb9252 | 244 | __le16 handle; |
1da177e4 LT |
245 | __u8 reason; |
246 | } __attribute__ ((packed)); | |
247 | ||
a9de9248 | 248 | #define HCI_OP_ADD_SCO 0x0407 |
1da177e4 | 249 | struct hci_cp_add_sco { |
1ebb9252 MH |
250 | __le16 handle; |
251 | __le16 pkt_type; | |
1da177e4 LT |
252 | } __attribute__ ((packed)); |
253 | ||
a9de9248 MH |
254 | #define HCI_OP_CREATE_CONN_CANCEL 0x0408 |
255 | struct hci_cp_create_conn_cancel { | |
256 | bdaddr_t bdaddr; | |
1da177e4 LT |
257 | } __attribute__ ((packed)); |
258 | ||
a9de9248 MH |
259 | #define HCI_OP_ACCEPT_CONN_REQ 0x0409 |
260 | struct hci_cp_accept_conn_req { | |
261 | bdaddr_t bdaddr; | |
262 | __u8 role; | |
263 | } __attribute__ ((packed)); | |
1da177e4 | 264 | |
a9de9248 MH |
265 | #define HCI_OP_REJECT_CONN_REQ 0x040a |
266 | struct hci_cp_reject_conn_req { | |
267 | bdaddr_t bdaddr; | |
268 | __u8 reason; | |
269 | } __attribute__ ((packed)); | |
defc761b | 270 | |
a9de9248 | 271 | #define HCI_OP_LINK_KEY_REPLY 0x040b |
1da177e4 LT |
272 | struct hci_cp_link_key_reply { |
273 | bdaddr_t bdaddr; | |
274 | __u8 link_key[16]; | |
275 | } __attribute__ ((packed)); | |
276 | ||
a9de9248 | 277 | #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c |
1da177e4 LT |
278 | struct hci_cp_link_key_neg_reply { |
279 | bdaddr_t bdaddr; | |
280 | } __attribute__ ((packed)); | |
281 | ||
a9de9248 | 282 | #define HCI_OP_PIN_CODE_REPLY 0x040d |
1da177e4 LT |
283 | struct hci_cp_pin_code_reply { |
284 | bdaddr_t bdaddr; | |
285 | __u8 pin_len; | |
286 | __u8 pin_code[16]; | |
287 | } __attribute__ ((packed)); | |
288 | ||
a9de9248 | 289 | #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e |
1da177e4 LT |
290 | struct hci_cp_pin_code_neg_reply { |
291 | bdaddr_t bdaddr; | |
292 | } __attribute__ ((packed)); | |
293 | ||
a9de9248 | 294 | #define HCI_OP_CHANGE_CONN_PTYPE 0x040f |
1da177e4 | 295 | struct hci_cp_change_conn_ptype { |
1ebb9252 MH |
296 | __le16 handle; |
297 | __le16 pkt_type; | |
1da177e4 LT |
298 | } __attribute__ ((packed)); |
299 | ||
a9de9248 | 300 | #define HCI_OP_AUTH_REQUESTED 0x0411 |
1da177e4 | 301 | struct hci_cp_auth_requested { |
1ebb9252 | 302 | __le16 handle; |
1da177e4 LT |
303 | } __attribute__ ((packed)); |
304 | ||
a9de9248 | 305 | #define HCI_OP_SET_CONN_ENCRYPT 0x0413 |
1da177e4 | 306 | struct hci_cp_set_conn_encrypt { |
1ebb9252 | 307 | __le16 handle; |
1da177e4 LT |
308 | __u8 encrypt; |
309 | } __attribute__ ((packed)); | |
310 | ||
a9de9248 | 311 | #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 |
1da177e4 | 312 | struct hci_cp_change_conn_link_key { |
1ebb9252 | 313 | __le16 handle; |
1da177e4 LT |
314 | } __attribute__ ((packed)); |
315 | ||
a9de9248 MH |
316 | #define HCI_OP_REMOTE_NAME_REQ 0x0419 |
317 | struct hci_cp_remote_name_req { | |
318 | bdaddr_t bdaddr; | |
319 | __u8 pscan_rep_mode; | |
320 | __u8 pscan_mode; | |
321 | __le16 clock_offset; | |
322 | } __attribute__ ((packed)); | |
323 | ||
324 | #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a | |
325 | struct hci_cp_remote_name_req_cancel { | |
326 | bdaddr_t bdaddr; | |
327 | } __attribute__ ((packed)); | |
328 | ||
329 | #define HCI_OP_READ_REMOTE_FEATURES 0x041b | |
04837f64 | 330 | struct hci_cp_read_remote_features { |
1ebb9252 | 331 | __le16 handle; |
1da177e4 LT |
332 | } __attribute__ ((packed)); |
333 | ||
a9de9248 MH |
334 | #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c |
335 | struct hci_cp_read_remote_ext_features { | |
336 | __le16 handle; | |
337 | __u8 page; | |
338 | } __attribute__ ((packed)); | |
339 | ||
340 | #define HCI_OP_READ_REMOTE_VERSION 0x041d | |
04837f64 | 341 | struct hci_cp_read_remote_version { |
1ebb9252 | 342 | __le16 handle; |
1da177e4 LT |
343 | } __attribute__ ((packed)); |
344 | ||
a9de9248 MH |
345 | #define HCI_OP_SETUP_SYNC_CONN 0x0428 |
346 | struct hci_cp_setup_sync_conn { | |
347 | __le16 handle; | |
348 | __le32 tx_bandwidth; | |
349 | __le32 rx_bandwidth; | |
350 | __le16 max_latency; | |
351 | __le16 voice_setting; | |
352 | __u8 retrans_effort; | |
353 | __le16 pkt_type; | |
354 | } __attribute__ ((packed)); | |
04837f64 | 355 | |
a9de9248 MH |
356 | #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 |
357 | struct hci_cp_accept_sync_conn_req { | |
358 | bdaddr_t bdaddr; | |
359 | __le32 tx_bandwidth; | |
360 | __le32 rx_bandwidth; | |
361 | __le16 max_latency; | |
362 | __le16 content_format; | |
363 | __u8 retrans_effort; | |
364 | __le16 pkt_type; | |
365 | } __attribute__ ((packed)); | |
366 | ||
367 | #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a | |
368 | struct hci_cp_reject_sync_conn_req { | |
369 | bdaddr_t bdaddr; | |
370 | __u8 reason; | |
371 | } __attribute__ ((packed)); | |
372 | ||
373 | #define HCI_OP_SNIFF_MODE 0x0803 | |
04837f64 MH |
374 | struct hci_cp_sniff_mode { |
375 | __le16 handle; | |
376 | __le16 max_interval; | |
377 | __le16 min_interval; | |
378 | __le16 attempt; | |
379 | __le16 timeout; | |
380 | } __attribute__ ((packed)); | |
381 | ||
a9de9248 | 382 | #define HCI_OP_EXIT_SNIFF_MODE 0x0804 |
04837f64 MH |
383 | struct hci_cp_exit_sniff_mode { |
384 | __le16 handle; | |
385 | } __attribute__ ((packed)); | |
386 | ||
a9de9248 | 387 | #define HCI_OP_ROLE_DISCOVERY 0x0809 |
1da177e4 | 388 | struct hci_cp_role_discovery { |
1ebb9252 | 389 | __le16 handle; |
1da177e4 LT |
390 | } __attribute__ ((packed)); |
391 | struct hci_rp_role_discovery { | |
392 | __u8 status; | |
1ebb9252 | 393 | __le16 handle; |
1da177e4 LT |
394 | __u8 role; |
395 | } __attribute__ ((packed)); | |
396 | ||
a9de9248 MH |
397 | #define HCI_OP_SWITCH_ROLE 0x080b |
398 | struct hci_cp_switch_role { | |
399 | bdaddr_t bdaddr; | |
400 | __u8 role; | |
401 | } __attribute__ ((packed)); | |
402 | ||
403 | #define HCI_OP_READ_LINK_POLICY 0x080c | |
1da177e4 | 404 | struct hci_cp_read_link_policy { |
1ebb9252 | 405 | __le16 handle; |
1da177e4 LT |
406 | } __attribute__ ((packed)); |
407 | struct hci_rp_read_link_policy { | |
408 | __u8 status; | |
1ebb9252 MH |
409 | __le16 handle; |
410 | __le16 policy; | |
1da177e4 LT |
411 | } __attribute__ ((packed)); |
412 | ||
a9de9248 | 413 | #define HCI_OP_WRITE_LINK_POLICY 0x080d |
1da177e4 | 414 | struct hci_cp_write_link_policy { |
1ebb9252 MH |
415 | __le16 handle; |
416 | __le16 policy; | |
1da177e4 LT |
417 | } __attribute__ ((packed)); |
418 | struct hci_rp_write_link_policy { | |
419 | __u8 status; | |
1ebb9252 | 420 | __le16 handle; |
e4e8e37c MH |
421 | } __attribute__ ((packed)); |
422 | ||
423 | #define HCI_OP_READ_DEF_LINK_POLICY 0x080e | |
424 | struct hci_rp_read_def_link_policy { | |
425 | __u8 status; | |
426 | __le16 policy; | |
427 | } __attribute__ ((packed)); | |
428 | ||
429 | #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f | |
430 | struct hci_cp_write_def_link_policy { | |
431 | __le16 policy; | |
1da177e4 LT |
432 | } __attribute__ ((packed)); |
433 | ||
a9de9248 | 434 | #define HCI_OP_SNIFF_SUBRATE 0x0811 |
04837f64 MH |
435 | struct hci_cp_sniff_subrate { |
436 | __le16 handle; | |
437 | __le16 max_latency; | |
438 | __le16 min_remote_timeout; | |
439 | __le16 min_local_timeout; | |
440 | } __attribute__ ((packed)); | |
441 | ||
a9de9248 MH |
442 | #define HCI_OP_SET_EVENT_MASK 0x0c01 |
443 | struct hci_cp_set_event_mask { | |
444 | __u8 mask[8]; | |
445 | } __attribute__ ((packed)); | |
1da177e4 | 446 | |
a9de9248 | 447 | #define HCI_OP_RESET 0x0c03 |
1da177e4 | 448 | |
a9de9248 MH |
449 | #define HCI_OP_SET_EVENT_FLT 0x0c05 |
450 | struct hci_cp_set_event_flt { | |
451 | __u8 flt_type; | |
452 | __u8 cond_type; | |
453 | __u8 condition[0]; | |
454 | } __attribute__ ((packed)); | |
1da177e4 | 455 | |
a9de9248 MH |
456 | /* Filter types */ |
457 | #define HCI_FLT_CLEAR_ALL 0x00 | |
458 | #define HCI_FLT_INQ_RESULT 0x01 | |
459 | #define HCI_FLT_CONN_SETUP 0x02 | |
1da177e4 | 460 | |
a9de9248 MH |
461 | /* CONN_SETUP Condition types */ |
462 | #define HCI_CONN_SETUP_ALLOW_ALL 0x00 | |
463 | #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 | |
464 | #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 | |
465 | ||
466 | /* CONN_SETUP Conditions */ | |
467 | #define HCI_CONN_SETUP_AUTO_OFF 0x01 | |
468 | #define HCI_CONN_SETUP_AUTO_ON 0x02 | |
469 | ||
470 | #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 | |
471 | struct hci_cp_write_local_name { | |
472 | __u8 name[248]; | |
473 | } __attribute__ ((packed)); | |
474 | ||
475 | #define HCI_OP_READ_LOCAL_NAME 0x0c14 | |
476 | struct hci_rp_read_local_name { | |
477 | __u8 status; | |
478 | __u8 name[248]; | |
479 | } __attribute__ ((packed)); | |
480 | ||
481 | #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 | |
482 | ||
483 | #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 | |
484 | ||
485 | #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a | |
486 | #define SCAN_DISABLED 0x00 | |
487 | #define SCAN_INQUIRY 0x01 | |
488 | #define SCAN_PAGE 0x02 | |
489 | ||
490 | #define HCI_OP_READ_AUTH_ENABLE 0x0c1f | |
491 | ||
492 | #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 | |
493 | #define AUTH_DISABLED 0x00 | |
494 | #define AUTH_ENABLED 0x01 | |
495 | ||
496 | #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 | |
497 | ||
498 | #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 | |
499 | #define ENCRYPT_DISABLED 0x00 | |
500 | #define ENCRYPT_P2P 0x01 | |
501 | #define ENCRYPT_BOTH 0x02 | |
502 | ||
503 | #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 | |
504 | struct hci_rp_read_class_of_dev { | |
505 | __u8 status; | |
1da177e4 | 506 | __u8 dev_class[3]; |
1da177e4 LT |
507 | } __attribute__ ((packed)); |
508 | ||
a9de9248 MH |
509 | #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 |
510 | struct hci_cp_write_class_of_dev { | |
1da177e4 | 511 | __u8 dev_class[3]; |
1da177e4 | 512 | } __attribute__ ((packed)); |
a9de9248 MH |
513 | |
514 | #define HCI_OP_READ_VOICE_SETTING 0x0c25 | |
515 | struct hci_rp_read_voice_setting { | |
516 | __u8 status; | |
517 | __le16 voice_setting; | |
518 | } __attribute__ ((packed)); | |
519 | ||
520 | #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 | |
521 | struct hci_cp_write_voice_setting { | |
522 | __le16 voice_setting; | |
523 | } __attribute__ ((packed)); | |
524 | ||
525 | #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 | |
526 | struct hci_cp_host_buffer_size { | |
527 | __le16 acl_mtu; | |
528 | __u8 sco_mtu; | |
529 | __le16 acl_max_pkt; | |
530 | __le16 sco_max_pkt; | |
531 | } __attribute__ ((packed)); | |
532 | ||
333140b5 MH |
533 | #define HCI_OP_READ_SSP_MODE 0x0c55 |
534 | struct hci_rp_read_ssp_mode { | |
535 | __u8 status; | |
536 | __u8 mode; | |
537 | } __attribute__ ((packed)); | |
538 | ||
539 | #define HCI_OP_WRITE_SSP_MODE 0x0c56 | |
540 | struct hci_cp_write_ssp_mode { | |
541 | __u8 mode; | |
542 | } __attribute__ ((packed)); | |
543 | ||
a9de9248 MH |
544 | #define HCI_OP_READ_LOCAL_VERSION 0x1001 |
545 | struct hci_rp_read_local_version { | |
546 | __u8 status; | |
547 | __u8 hci_ver; | |
548 | __le16 hci_rev; | |
549 | __u8 lmp_ver; | |
550 | __le16 manufacturer; | |
551 | __le16 lmp_subver; | |
552 | } __attribute__ ((packed)); | |
553 | ||
554 | #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 | |
555 | struct hci_rp_read_local_commands { | |
556 | __u8 status; | |
557 | __u8 commands[64]; | |
558 | } __attribute__ ((packed)); | |
559 | ||
560 | #define HCI_OP_READ_LOCAL_FEATURES 0x1003 | |
561 | struct hci_rp_read_local_features { | |
562 | __u8 status; | |
563 | __u8 features[8]; | |
564 | } __attribute__ ((packed)); | |
565 | ||
566 | #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 | |
567 | struct hci_rp_read_local_ext_features { | |
568 | __u8 status; | |
569 | __u8 page; | |
570 | __u8 max_page; | |
571 | __u8 features[8]; | |
572 | } __attribute__ ((packed)); | |
573 | ||
574 | #define HCI_OP_READ_BUFFER_SIZE 0x1005 | |
575 | struct hci_rp_read_buffer_size { | |
576 | __u8 status; | |
577 | __le16 acl_mtu; | |
578 | __u8 sco_mtu; | |
579 | __le16 acl_max_pkt; | |
580 | __le16 sco_max_pkt; | |
581 | } __attribute__ ((packed)); | |
582 | ||
583 | #define HCI_OP_READ_BD_ADDR 0x1009 | |
584 | struct hci_rp_read_bd_addr { | |
585 | __u8 status; | |
45bb4bf0 | 586 | bdaddr_t bdaddr; |
45bb4bf0 | 587 | } __attribute__ ((packed)); |
1da177e4 | 588 | |
a9de9248 MH |
589 | /* ---- HCI Events ---- */ |
590 | #define HCI_EV_INQUIRY_COMPLETE 0x01 | |
591 | ||
592 | #define HCI_EV_INQUIRY_RESULT 0x02 | |
593 | struct inquiry_info { | |
21d9e30e MH |
594 | bdaddr_t bdaddr; |
595 | __u8 pscan_rep_mode; | |
596 | __u8 pscan_period_mode; | |
a9de9248 | 597 | __u8 pscan_mode; |
21d9e30e | 598 | __u8 dev_class[3]; |
1ebb9252 | 599 | __le16 clock_offset; |
21d9e30e MH |
600 | } __attribute__ ((packed)); |
601 | ||
a9de9248 | 602 | #define HCI_EV_CONN_COMPLETE 0x03 |
1da177e4 LT |
603 | struct hci_ev_conn_complete { |
604 | __u8 status; | |
1ebb9252 | 605 | __le16 handle; |
1da177e4 LT |
606 | bdaddr_t bdaddr; |
607 | __u8 link_type; | |
608 | __u8 encr_mode; | |
609 | } __attribute__ ((packed)); | |
610 | ||
a9de9248 | 611 | #define HCI_EV_CONN_REQUEST 0x04 |
1da177e4 LT |
612 | struct hci_ev_conn_request { |
613 | bdaddr_t bdaddr; | |
614 | __u8 dev_class[3]; | |
615 | __u8 link_type; | |
616 | } __attribute__ ((packed)); | |
617 | ||
a9de9248 | 618 | #define HCI_EV_DISCONN_COMPLETE 0x05 |
1da177e4 LT |
619 | struct hci_ev_disconn_complete { |
620 | __u8 status; | |
1ebb9252 | 621 | __le16 handle; |
1da177e4 LT |
622 | __u8 reason; |
623 | } __attribute__ ((packed)); | |
624 | ||
a9de9248 | 625 | #define HCI_EV_AUTH_COMPLETE 0x06 |
1da177e4 LT |
626 | struct hci_ev_auth_complete { |
627 | __u8 status; | |
1ebb9252 | 628 | __le16 handle; |
1da177e4 LT |
629 | } __attribute__ ((packed)); |
630 | ||
a9de9248 MH |
631 | #define HCI_EV_REMOTE_NAME 0x07 |
632 | struct hci_ev_remote_name { | |
633 | __u8 status; | |
634 | bdaddr_t bdaddr; | |
635 | __u8 name[248]; | |
636 | } __attribute__ ((packed)); | |
637 | ||
638 | #define HCI_EV_ENCRYPT_CHANGE 0x08 | |
1da177e4 LT |
639 | struct hci_ev_encrypt_change { |
640 | __u8 status; | |
1ebb9252 | 641 | __le16 handle; |
1da177e4 LT |
642 | __u8 encrypt; |
643 | } __attribute__ ((packed)); | |
644 | ||
a9de9248 MH |
645 | #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 |
646 | struct hci_ev_change_link_key_complete { | |
647 | __u8 status; | |
648 | __le16 handle; | |
649 | } __attribute__ ((packed)); | |
650 | ||
651 | #define HCI_EV_REMOTE_FEATURES 0x0b | |
652 | struct hci_ev_remote_features { | |
653 | __u8 status; | |
654 | __le16 handle; | |
655 | __u8 features[8]; | |
656 | } __attribute__ ((packed)); | |
657 | ||
658 | #define HCI_EV_REMOTE_VERSION 0x0c | |
659 | struct hci_ev_remote_version { | |
1da177e4 | 660 | __u8 status; |
1ebb9252 | 661 | __le16 handle; |
a9de9248 MH |
662 | __u8 lmp_ver; |
663 | __le16 manufacturer; | |
664 | __le16 lmp_subver; | |
1da177e4 LT |
665 | } __attribute__ ((packed)); |
666 | ||
a9de9248 | 667 | #define HCI_EV_QOS_SETUP_COMPLETE 0x0d |
1da177e4 LT |
668 | struct hci_qos { |
669 | __u8 service_type; | |
670 | __u32 token_rate; | |
671 | __u32 peak_bandwidth; | |
672 | __u32 latency; | |
673 | __u32 delay_variation; | |
674 | } __attribute__ ((packed)); | |
675 | struct hci_ev_qos_setup_complete { | |
676 | __u8 status; | |
1ebb9252 | 677 | __le16 handle; |
1da177e4 LT |
678 | struct hci_qos qos; |
679 | } __attribute__ ((packed)); | |
680 | ||
a9de9248 | 681 | #define HCI_EV_CMD_COMPLETE 0x0e |
1da177e4 LT |
682 | struct hci_ev_cmd_complete { |
683 | __u8 ncmd; | |
1ebb9252 | 684 | __le16 opcode; |
1da177e4 LT |
685 | } __attribute__ ((packed)); |
686 | ||
a9de9248 | 687 | #define HCI_EV_CMD_STATUS 0x0f |
1da177e4 LT |
688 | struct hci_ev_cmd_status { |
689 | __u8 status; | |
690 | __u8 ncmd; | |
1ebb9252 | 691 | __le16 opcode; |
1da177e4 LT |
692 | } __attribute__ ((packed)); |
693 | ||
a9de9248 | 694 | #define HCI_EV_ROLE_CHANGE 0x12 |
1da177e4 LT |
695 | struct hci_ev_role_change { |
696 | __u8 status; | |
697 | bdaddr_t bdaddr; | |
698 | __u8 role; | |
699 | } __attribute__ ((packed)); | |
700 | ||
a9de9248 MH |
701 | #define HCI_EV_NUM_COMP_PKTS 0x13 |
702 | struct hci_ev_num_comp_pkts { | |
703 | __u8 num_hndl; | |
704 | /* variable length part */ | |
705 | } __attribute__ ((packed)); | |
706 | ||
707 | #define HCI_EV_MODE_CHANGE 0x14 | |
1da177e4 LT |
708 | struct hci_ev_mode_change { |
709 | __u8 status; | |
1ebb9252 | 710 | __le16 handle; |
1da177e4 | 711 | __u8 mode; |
1ebb9252 | 712 | __le16 interval; |
1da177e4 LT |
713 | } __attribute__ ((packed)); |
714 | ||
a9de9248 | 715 | #define HCI_EV_PIN_CODE_REQ 0x16 |
1da177e4 LT |
716 | struct hci_ev_pin_code_req { |
717 | bdaddr_t bdaddr; | |
718 | } __attribute__ ((packed)); | |
719 | ||
a9de9248 | 720 | #define HCI_EV_LINK_KEY_REQ 0x17 |
1da177e4 LT |
721 | struct hci_ev_link_key_req { |
722 | bdaddr_t bdaddr; | |
723 | } __attribute__ ((packed)); | |
724 | ||
a9de9248 | 725 | #define HCI_EV_LINK_KEY_NOTIFY 0x18 |
1da177e4 LT |
726 | struct hci_ev_link_key_notify { |
727 | bdaddr_t bdaddr; | |
a9de9248 MH |
728 | __u8 link_key[16]; |
729 | __u8 key_type; | |
1da177e4 LT |
730 | } __attribute__ ((packed)); |
731 | ||
a9de9248 MH |
732 | #define HCI_EV_CLOCK_OFFSET 0x1c |
733 | struct hci_ev_clock_offset { | |
1da177e4 | 734 | __u8 status; |
1ebb9252 | 735 | __le16 handle; |
a9de9248 | 736 | __le16 clock_offset; |
1da177e4 LT |
737 | } __attribute__ ((packed)); |
738 | ||
a8746417 MH |
739 | #define HCI_EV_PKT_TYPE_CHANGE 0x1d |
740 | struct hci_ev_pkt_type_change { | |
741 | __u8 status; | |
742 | __le16 handle; | |
743 | __le16 pkt_type; | |
744 | } __attribute__ ((packed)); | |
745 | ||
a9de9248 MH |
746 | #define HCI_EV_PSCAN_REP_MODE 0x20 |
747 | struct hci_ev_pscan_rep_mode { | |
748 | bdaddr_t bdaddr; | |
749 | __u8 pscan_rep_mode; | |
750 | } __attribute__ ((packed)); | |
751 | ||
752 | #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 | |
753 | struct inquiry_info_with_rssi { | |
754 | bdaddr_t bdaddr; | |
755 | __u8 pscan_rep_mode; | |
756 | __u8 pscan_period_mode; | |
757 | __u8 dev_class[3]; | |
758 | __le16 clock_offset; | |
759 | __s8 rssi; | |
760 | } __attribute__ ((packed)); | |
761 | struct inquiry_info_with_rssi_and_pscan_mode { | |
762 | bdaddr_t bdaddr; | |
763 | __u8 pscan_rep_mode; | |
764 | __u8 pscan_period_mode; | |
765 | __u8 pscan_mode; | |
766 | __u8 dev_class[3]; | |
767 | __le16 clock_offset; | |
768 | __s8 rssi; | |
769 | } __attribute__ ((packed)); | |
770 | ||
771 | #define HCI_EV_REMOTE_EXT_FEATURES 0x23 | |
772 | struct hci_ev_remote_ext_features { | |
1da177e4 | 773 | __u8 status; |
1ebb9252 | 774 | __le16 handle; |
a9de9248 MH |
775 | __u8 page; |
776 | __u8 max_page; | |
777 | __u8 features[8]; | |
1da177e4 LT |
778 | } __attribute__ ((packed)); |
779 | ||
a9de9248 MH |
780 | #define HCI_EV_SYNC_CONN_COMPLETE 0x2c |
781 | struct hci_ev_sync_conn_complete { | |
1da177e4 | 782 | __u8 status; |
1ebb9252 | 783 | __le16 handle; |
a9de9248 MH |
784 | bdaddr_t bdaddr; |
785 | __u8 link_type; | |
786 | __u8 tx_interval; | |
787 | __u8 retrans_window; | |
788 | __le16 rx_pkt_len; | |
789 | __le16 tx_pkt_len; | |
790 | __u8 air_mode; | |
1da177e4 LT |
791 | } __attribute__ ((packed)); |
792 | ||
a9de9248 MH |
793 | #define HCI_EV_SYNC_CONN_CHANGED 0x2d |
794 | struct hci_ev_sync_conn_changed { | |
795 | __u8 status; | |
796 | __le16 handle; | |
797 | __u8 tx_interval; | |
798 | __u8 retrans_window; | |
799 | __le16 rx_pkt_len; | |
800 | __le16 tx_pkt_len; | |
85a1e930 MH |
801 | } __attribute__ ((packed)); |
802 | ||
a9de9248 | 803 | #define HCI_EV_SNIFF_SUBRATE 0x2e |
04837f64 MH |
804 | struct hci_ev_sniff_subrate { |
805 | __u8 status; | |
806 | __le16 handle; | |
807 | __le16 max_tx_latency; | |
808 | __le16 max_rx_latency; | |
809 | __le16 max_remote_timeout; | |
810 | __le16 max_local_timeout; | |
811 | } __attribute__ ((packed)); | |
812 | ||
a9de9248 MH |
813 | #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f |
814 | struct extended_inquiry_info { | |
815 | bdaddr_t bdaddr; | |
816 | __u8 pscan_rep_mode; | |
817 | __u8 pscan_period_mode; | |
818 | __u8 dev_class[3]; | |
819 | __le16 clock_offset; | |
820 | __s8 rssi; | |
821 | __u8 data[240]; | |
822 | } __attribute__ ((packed)); | |
823 | ||
0493684e MH |
824 | #define HCI_EV_IO_CAPA_REQUEST 0x31 |
825 | struct hci_ev_io_capa_request { | |
826 | bdaddr_t bdaddr; | |
827 | } __attribute__ ((packed)); | |
828 | ||
829 | #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 | |
830 | struct hci_ev_simple_pair_complete { | |
831 | __u8 status; | |
832 | bdaddr_t bdaddr; | |
833 | } __attribute__ ((packed)); | |
834 | ||
41a96212 MH |
835 | #define HCI_EV_REMOTE_HOST_FEATURES 0x3d |
836 | struct hci_ev_remote_host_features { | |
837 | bdaddr_t bdaddr; | |
838 | __u8 features[8]; | |
839 | } __attribute__ ((packed)); | |
840 | ||
1da177e4 | 841 | /* Internal events generated by Bluetooth stack */ |
a9de9248 | 842 | #define HCI_EV_STACK_INTERNAL 0xfd |
1da177e4 LT |
843 | struct hci_ev_stack_internal { |
844 | __u16 type; | |
845 | __u8 data[0]; | |
846 | } __attribute__ ((packed)); | |
847 | ||
a9de9248 | 848 | #define HCI_EV_SI_DEVICE 0x01 |
1da177e4 LT |
849 | struct hci_ev_si_device { |
850 | __u16 event; | |
851 | __u16 dev_id; | |
852 | } __attribute__ ((packed)); | |
853 | ||
854 | #define HCI_EV_SI_SECURITY 0x02 | |
855 | struct hci_ev_si_security { | |
856 | __u16 event; | |
857 | __u16 proto; | |
858 | __u16 subproto; | |
859 | __u8 incoming; | |
860 | } __attribute__ ((packed)); | |
861 | ||
862 | /* ---- HCI Packet structures ---- */ | |
863 | #define HCI_COMMAND_HDR_SIZE 3 | |
864 | #define HCI_EVENT_HDR_SIZE 2 | |
865 | #define HCI_ACL_HDR_SIZE 4 | |
866 | #define HCI_SCO_HDR_SIZE 3 | |
867 | ||
868 | struct hci_command_hdr { | |
a9de9248 | 869 | __le16 opcode; /* OCF & OGF */ |
1da177e4 LT |
870 | __u8 plen; |
871 | } __attribute__ ((packed)); | |
872 | ||
873 | struct hci_event_hdr { | |
a9de9248 MH |
874 | __u8 evt; |
875 | __u8 plen; | |
1da177e4 LT |
876 | } __attribute__ ((packed)); |
877 | ||
878 | struct hci_acl_hdr { | |
a9de9248 MH |
879 | __le16 handle; /* Handle & Flags(PB, BC) */ |
880 | __le16 dlen; | |
1da177e4 LT |
881 | } __attribute__ ((packed)); |
882 | ||
883 | struct hci_sco_hdr { | |
a9de9248 MH |
884 | __le16 handle; |
885 | __u8 dlen; | |
1da177e4 LT |
886 | } __attribute__ ((packed)); |
887 | ||
2a123b86 ACM |
888 | #ifdef __KERNEL__ |
889 | #include <linux/skbuff.h> | |
890 | static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) | |
891 | { | |
a9de9248 | 892 | return (struct hci_event_hdr *) skb->data; |
2a123b86 ACM |
893 | } |
894 | ||
895 | static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) | |
896 | { | |
a9de9248 | 897 | return (struct hci_acl_hdr *) skb->data; |
2a123b86 ACM |
898 | } |
899 | ||
900 | static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) | |
901 | { | |
a9de9248 | 902 | return (struct hci_sco_hdr *) skb->data; |
2a123b86 ACM |
903 | } |
904 | #endif | |
905 | ||
1da177e4 | 906 | /* Command opcode pack/unpack */ |
1ebb9252 | 907 | #define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10)) |
1da177e4 LT |
908 | #define hci_opcode_ogf(op) (op >> 10) |
909 | #define hci_opcode_ocf(op) (op & 0x03ff) | |
910 | ||
911 | /* ACL handle and flags pack/unpack */ | |
1ebb9252 | 912 | #define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12)) |
1da177e4 LT |
913 | #define hci_handle(h) (h & 0x0fff) |
914 | #define hci_flags(h) (h >> 12) | |
915 | ||
916 | /* ---- HCI Sockets ---- */ | |
917 | ||
918 | /* Socket options */ | |
919 | #define HCI_DATA_DIR 1 | |
920 | #define HCI_FILTER 2 | |
921 | #define HCI_TIME_STAMP 3 | |
922 | ||
923 | /* CMSG flags */ | |
924 | #define HCI_CMSG_DIR 0x0001 | |
925 | #define HCI_CMSG_TSTAMP 0x0002 | |
926 | ||
927 | struct sockaddr_hci { | |
928 | sa_family_t hci_family; | |
929 | unsigned short hci_dev; | |
930 | }; | |
931 | #define HCI_DEV_NONE 0xffff | |
932 | ||
933 | struct hci_filter { | |
934 | unsigned long type_mask; | |
935 | unsigned long event_mask[2]; | |
a9de9248 | 936 | __le16 opcode; |
1da177e4 LT |
937 | }; |
938 | ||
939 | struct hci_ufilter { | |
a9de9248 MH |
940 | __u32 type_mask; |
941 | __u32 event_mask[2]; | |
942 | __le16 opcode; | |
1da177e4 LT |
943 | }; |
944 | ||
945 | #define HCI_FLT_TYPE_BITS 31 | |
946 | #define HCI_FLT_EVENT_BITS 63 | |
947 | #define HCI_FLT_OGF_BITS 63 | |
948 | #define HCI_FLT_OCF_BITS 127 | |
949 | ||
950 | /* ---- HCI Ioctl requests structures ---- */ | |
951 | struct hci_dev_stats { | |
952 | __u32 err_rx; | |
953 | __u32 err_tx; | |
954 | __u32 cmd_tx; | |
955 | __u32 evt_rx; | |
956 | __u32 acl_tx; | |
957 | __u32 acl_rx; | |
958 | __u32 sco_tx; | |
959 | __u32 sco_rx; | |
960 | __u32 byte_rx; | |
961 | __u32 byte_tx; | |
962 | }; | |
963 | ||
964 | struct hci_dev_info { | |
965 | __u16 dev_id; | |
966 | char name[8]; | |
967 | ||
968 | bdaddr_t bdaddr; | |
969 | ||
970 | __u32 flags; | |
971 | __u8 type; | |
972 | ||
973 | __u8 features[8]; | |
974 | ||
975 | __u32 pkt_type; | |
976 | __u32 link_policy; | |
977 | __u32 link_mode; | |
978 | ||
979 | __u16 acl_mtu; | |
980 | __u16 acl_pkts; | |
981 | __u16 sco_mtu; | |
982 | __u16 sco_pkts; | |
983 | ||
984 | struct hci_dev_stats stat; | |
985 | }; | |
986 | ||
987 | struct hci_conn_info { | |
988 | __u16 handle; | |
989 | bdaddr_t bdaddr; | |
a9de9248 MH |
990 | __u8 type; |
991 | __u8 out; | |
992 | __u16 state; | |
993 | __u32 link_mode; | |
1da177e4 LT |
994 | }; |
995 | ||
996 | struct hci_dev_req { | |
a9de9248 MH |
997 | __u16 dev_id; |
998 | __u32 dev_opt; | |
1da177e4 LT |
999 | }; |
1000 | ||
1001 | struct hci_dev_list_req { | |
1002 | __u16 dev_num; | |
1003 | struct hci_dev_req dev_req[0]; /* hci_dev_req structures */ | |
1004 | }; | |
1005 | ||
1006 | struct hci_conn_list_req { | |
1007 | __u16 dev_id; | |
1008 | __u16 conn_num; | |
1009 | struct hci_conn_info conn_info[0]; | |
1010 | }; | |
1011 | ||
1012 | struct hci_conn_info_req { | |
1013 | bdaddr_t bdaddr; | |
1014 | __u8 type; | |
1015 | struct hci_conn_info conn_info[0]; | |
1016 | }; | |
1017 | ||
40be492f MH |
1018 | struct hci_auth_info_req { |
1019 | bdaddr_t bdaddr; | |
1020 | __u8 type; | |
1021 | }; | |
1022 | ||
1da177e4 LT |
1023 | struct hci_inquiry_req { |
1024 | __u16 dev_id; | |
1025 | __u16 flags; | |
1026 | __u8 lap[3]; | |
1027 | __u8 length; | |
1028 | __u8 num_rsp; | |
1029 | }; | |
1030 | #define IREQ_CACHE_FLUSH 0x0001 | |
1031 | ||
1032 | #endif /* __HCI_H */ |