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