Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 46 | /* HCI device types */ |
Marcel Holtmann | 0ac5393 | 2006-07-08 13:57:15 +0200 | [diff] [blame] | 47 | #define HCI_VIRTUAL 0 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 |
Marcel Holtmann | 0ac5393 | 2006-07-08 13:57:15 +0200 | [diff] [blame] | 53 | #define HCI_SDIO 6 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 54 | |
| 55 | /* HCI device quirks */ |
| 56 | enum { |
| 57 | HCI_QUIRK_RESET_ON_INIT, |
Marcel Holtmann | da1f519 | 2006-07-03 10:02:29 +0200 | [diff] [blame] | 58 | HCI_QUIRK_RAW_DEVICE, |
| 59 | HCI_QUIRK_FIXUP_BUFFER_SIZE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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, |
| 75 | |
| 76 | HCI_SECMGR |
| 77 | }; |
| 78 | |
| 79 | /* HCI ioctl defines */ |
| 80 | #define HCIDEVUP _IOW('H', 201, int) |
| 81 | #define HCIDEVDOWN _IOW('H', 202, int) |
| 82 | #define HCIDEVRESET _IOW('H', 203, int) |
| 83 | #define HCIDEVRESTAT _IOW('H', 204, int) |
| 84 | |
| 85 | #define HCIGETDEVLIST _IOR('H', 210, int) |
| 86 | #define HCIGETDEVINFO _IOR('H', 211, int) |
| 87 | #define HCIGETCONNLIST _IOR('H', 212, int) |
| 88 | #define HCIGETCONNINFO _IOR('H', 213, int) |
| 89 | |
| 90 | #define HCISETRAW _IOW('H', 220, int) |
| 91 | #define HCISETSCAN _IOW('H', 221, int) |
| 92 | #define HCISETAUTH _IOW('H', 222, int) |
| 93 | #define HCISETENCRYPT _IOW('H', 223, int) |
| 94 | #define HCISETPTYPE _IOW('H', 224, int) |
| 95 | #define HCISETLINKPOL _IOW('H', 225, int) |
| 96 | #define HCISETLINKMODE _IOW('H', 226, int) |
| 97 | #define HCISETACLMTU _IOW('H', 227, int) |
| 98 | #define HCISETSCOMTU _IOW('H', 228, int) |
| 99 | |
| 100 | #define HCISETSECMGR _IOW('H', 230, int) |
| 101 | |
| 102 | #define HCIINQUIRY _IOR('H', 240, int) |
| 103 | |
| 104 | /* HCI timeouts */ |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 105 | #define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */ |
| 106 | #define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */ |
| 107 | #define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */ |
| 108 | #define HCI_INIT_TIMEOUT (10000) /* 10 seconds */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 109 | |
| 110 | /* HCI Packet types */ |
| 111 | #define HCI_COMMAND_PKT 0x01 |
| 112 | #define HCI_ACLDATA_PKT 0x02 |
| 113 | #define HCI_SCODATA_PKT 0x03 |
| 114 | #define HCI_EVENT_PKT 0x04 |
| 115 | #define HCI_VENDOR_PKT 0xff |
| 116 | |
| 117 | /* HCI Packet types */ |
| 118 | #define HCI_DM1 0x0008 |
| 119 | #define HCI_DM3 0x0400 |
| 120 | #define HCI_DM5 0x4000 |
| 121 | #define HCI_DH1 0x0010 |
| 122 | #define HCI_DH3 0x0800 |
| 123 | #define HCI_DH5 0x8000 |
| 124 | |
| 125 | #define HCI_HV1 0x0020 |
| 126 | #define HCI_HV2 0x0040 |
| 127 | #define HCI_HV3 0x0080 |
| 128 | |
| 129 | #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) |
| 130 | #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) |
| 131 | |
| 132 | /* ACL flags */ |
| 133 | #define ACL_CONT 0x01 |
| 134 | #define ACL_START 0x02 |
| 135 | #define ACL_ACTIVE_BCAST 0x04 |
| 136 | #define ACL_PICO_BCAST 0x08 |
| 137 | |
| 138 | /* Baseband links */ |
| 139 | #define SCO_LINK 0x00 |
| 140 | #define ACL_LINK 0x01 |
| 141 | |
| 142 | /* LMP features */ |
| 143 | #define LMP_3SLOT 0x01 |
| 144 | #define LMP_5SLOT 0x02 |
| 145 | #define LMP_ENCRYPT 0x04 |
| 146 | #define LMP_SOFFSET 0x08 |
| 147 | #define LMP_TACCURACY 0x10 |
| 148 | #define LMP_RSWITCH 0x20 |
| 149 | #define LMP_HOLD 0x40 |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 150 | #define LMP_SNIFF 0x80 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | |
| 152 | #define LMP_PARK 0x01 |
| 153 | #define LMP_RSSI 0x02 |
| 154 | #define LMP_QUALITY 0x04 |
| 155 | #define LMP_SCO 0x08 |
| 156 | #define LMP_HV2 0x10 |
| 157 | #define LMP_HV3 0x20 |
| 158 | #define LMP_ULAW 0x40 |
| 159 | #define LMP_ALAW 0x80 |
| 160 | |
| 161 | #define LMP_CVSD 0x01 |
| 162 | #define LMP_PSCHEME 0x02 |
| 163 | #define LMP_PCONTROL 0x04 |
| 164 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 165 | #define LMP_SNIFF_SUBR 0x02 |
| 166 | |
| 167 | /* Connection modes */ |
| 168 | #define HCI_CM_ACTIVE 0x0000 |
| 169 | #define HCI_CM_HOLD 0x0001 |
| 170 | #define HCI_CM_SNIFF 0x0002 |
| 171 | #define HCI_CM_PARK 0x0003 |
| 172 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 173 | /* Link policies */ |
| 174 | #define HCI_LP_RSWITCH 0x0001 |
| 175 | #define HCI_LP_HOLD 0x0002 |
| 176 | #define HCI_LP_SNIFF 0x0004 |
| 177 | #define HCI_LP_PARK 0x0008 |
| 178 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 179 | /* Link modes */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 180 | #define HCI_LM_ACCEPT 0x8000 |
| 181 | #define HCI_LM_MASTER 0x0001 |
| 182 | #define HCI_LM_AUTH 0x0002 |
| 183 | #define HCI_LM_ENCRYPT 0x0004 |
| 184 | #define HCI_LM_TRUSTED 0x0008 |
| 185 | #define HCI_LM_RELIABLE 0x0010 |
| 186 | #define HCI_LM_SECURE 0x0020 |
| 187 | |
| 188 | /* ----- HCI Commands ---- */ |
| 189 | /* OGF & OCF values */ |
| 190 | |
| 191 | /* Informational Parameters */ |
| 192 | #define OGF_INFO_PARAM 0x04 |
| 193 | |
| 194 | #define OCF_READ_LOCAL_VERSION 0x0001 |
| 195 | struct hci_rp_read_loc_version { |
| 196 | __u8 status; |
| 197 | __u8 hci_ver; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 198 | __le16 hci_rev; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 199 | __u8 lmp_ver; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 200 | __le16 manufacturer; |
| 201 | __le16 lmp_subver; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 202 | } __attribute__ ((packed)); |
| 203 | |
| 204 | #define OCF_READ_LOCAL_FEATURES 0x0003 |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 205 | struct hci_rp_read_local_features { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 206 | __u8 status; |
| 207 | __u8 features[8]; |
| 208 | } __attribute__ ((packed)); |
| 209 | |
| 210 | #define OCF_READ_BUFFER_SIZE 0x0005 |
| 211 | struct hci_rp_read_buffer_size { |
| 212 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 213 | __le16 acl_mtu; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 214 | __u8 sco_mtu; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 215 | __le16 acl_max_pkt; |
| 216 | __le16 sco_max_pkt; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 217 | } __attribute__ ((packed)); |
| 218 | |
| 219 | #define OCF_READ_BD_ADDR 0x0009 |
| 220 | struct hci_rp_read_bd_addr { |
| 221 | __u8 status; |
| 222 | bdaddr_t bdaddr; |
| 223 | } __attribute__ ((packed)); |
| 224 | |
| 225 | /* Host Controller and Baseband */ |
| 226 | #define OGF_HOST_CTL 0x03 |
| 227 | #define OCF_RESET 0x0003 |
| 228 | #define OCF_READ_AUTH_ENABLE 0x001F |
| 229 | #define OCF_WRITE_AUTH_ENABLE 0x0020 |
| 230 | #define AUTH_DISABLED 0x00 |
| 231 | #define AUTH_ENABLED 0x01 |
| 232 | |
| 233 | #define OCF_READ_ENCRYPT_MODE 0x0021 |
| 234 | #define OCF_WRITE_ENCRYPT_MODE 0x0022 |
| 235 | #define ENCRYPT_DISABLED 0x00 |
| 236 | #define ENCRYPT_P2P 0x01 |
| 237 | #define ENCRYPT_BOTH 0x02 |
| 238 | |
| 239 | #define OCF_WRITE_CA_TIMEOUT 0x0016 |
| 240 | #define OCF_WRITE_PG_TIMEOUT 0x0018 |
| 241 | |
| 242 | #define OCF_WRITE_SCAN_ENABLE 0x001A |
| 243 | #define SCAN_DISABLED 0x00 |
| 244 | #define SCAN_INQUIRY 0x01 |
| 245 | #define SCAN_PAGE 0x02 |
| 246 | |
| 247 | #define OCF_SET_EVENT_FLT 0x0005 |
| 248 | struct hci_cp_set_event_flt { |
| 249 | __u8 flt_type; |
| 250 | __u8 cond_type; |
| 251 | __u8 condition[0]; |
| 252 | } __attribute__ ((packed)); |
| 253 | |
| 254 | /* Filter types */ |
| 255 | #define HCI_FLT_CLEAR_ALL 0x00 |
| 256 | #define HCI_FLT_INQ_RESULT 0x01 |
| 257 | #define HCI_FLT_CONN_SETUP 0x02 |
| 258 | |
| 259 | /* CONN_SETUP Condition types */ |
| 260 | #define HCI_CONN_SETUP_ALLOW_ALL 0x00 |
| 261 | #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 |
| 262 | #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 |
| 263 | |
| 264 | /* CONN_SETUP Conditions */ |
| 265 | #define HCI_CONN_SETUP_AUTO_OFF 0x01 |
| 266 | #define HCI_CONN_SETUP_AUTO_ON 0x02 |
| 267 | |
| 268 | #define OCF_READ_CLASS_OF_DEV 0x0023 |
| 269 | struct hci_rp_read_dev_class { |
| 270 | __u8 status; |
| 271 | __u8 dev_class[3]; |
| 272 | } __attribute__ ((packed)); |
| 273 | |
| 274 | #define OCF_WRITE_CLASS_OF_DEV 0x0024 |
| 275 | struct hci_cp_write_dev_class { |
| 276 | __u8 dev_class[3]; |
| 277 | } __attribute__ ((packed)); |
| 278 | |
| 279 | #define OCF_READ_VOICE_SETTING 0x0025 |
| 280 | struct hci_rp_read_voice_setting { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 281 | __u8 status; |
| 282 | __le16 voice_setting; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 283 | } __attribute__ ((packed)); |
| 284 | |
| 285 | #define OCF_WRITE_VOICE_SETTING 0x0026 |
| 286 | struct hci_cp_write_voice_setting { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 287 | __le16 voice_setting; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 288 | } __attribute__ ((packed)); |
| 289 | |
| 290 | #define OCF_HOST_BUFFER_SIZE 0x0033 |
| 291 | struct hci_cp_host_buffer_size { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 292 | __le16 acl_mtu; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 293 | __u8 sco_mtu; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 294 | __le16 acl_max_pkt; |
| 295 | __le16 sco_max_pkt; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 296 | } __attribute__ ((packed)); |
| 297 | |
| 298 | /* Link Control */ |
| 299 | #define OGF_LINK_CTL 0x01 |
Marcel Holtmann | 6ac5934 | 2006-09-26 09:43:48 +0200 | [diff] [blame] | 300 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | #define OCF_CREATE_CONN 0x0005 |
| 302 | struct hci_cp_create_conn { |
| 303 | bdaddr_t bdaddr; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 304 | __le16 pkt_type; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 305 | __u8 pscan_rep_mode; |
| 306 | __u8 pscan_mode; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 307 | __le16 clock_offset; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 308 | __u8 role_switch; |
| 309 | } __attribute__ ((packed)); |
| 310 | |
Marcel Holtmann | 6ac5934 | 2006-09-26 09:43:48 +0200 | [diff] [blame] | 311 | #define OCF_CREATE_CONN_CANCEL 0x0008 |
| 312 | struct hci_cp_create_conn_cancel { |
| 313 | bdaddr_t bdaddr; |
| 314 | } __attribute__ ((packed)); |
| 315 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 316 | #define OCF_ACCEPT_CONN_REQ 0x0009 |
| 317 | struct hci_cp_accept_conn_req { |
| 318 | bdaddr_t bdaddr; |
| 319 | __u8 role; |
| 320 | } __attribute__ ((packed)); |
| 321 | |
| 322 | #define OCF_REJECT_CONN_REQ 0x000a |
| 323 | struct hci_cp_reject_conn_req { |
| 324 | bdaddr_t bdaddr; |
| 325 | __u8 reason; |
| 326 | } __attribute__ ((packed)); |
| 327 | |
| 328 | #define OCF_DISCONNECT 0x0006 |
| 329 | struct hci_cp_disconnect { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 330 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 331 | __u8 reason; |
| 332 | } __attribute__ ((packed)); |
| 333 | |
| 334 | #define OCF_ADD_SCO 0x0007 |
| 335 | struct hci_cp_add_sco { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 336 | __le16 handle; |
| 337 | __le16 pkt_type; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 338 | } __attribute__ ((packed)); |
| 339 | |
| 340 | #define OCF_INQUIRY 0x0001 |
| 341 | struct hci_cp_inquiry { |
| 342 | __u8 lap[3]; |
| 343 | __u8 length; |
| 344 | __u8 num_rsp; |
| 345 | } __attribute__ ((packed)); |
| 346 | |
| 347 | #define OCF_INQUIRY_CANCEL 0x0002 |
| 348 | |
Marcel Holtmann | defc761 | 2006-09-21 16:04:00 +0200 | [diff] [blame] | 349 | #define OCF_EXIT_PERIODIC_INQ 0x0004 |
| 350 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 351 | #define OCF_LINK_KEY_REPLY 0x000B |
| 352 | struct hci_cp_link_key_reply { |
| 353 | bdaddr_t bdaddr; |
| 354 | __u8 link_key[16]; |
| 355 | } __attribute__ ((packed)); |
| 356 | |
| 357 | #define OCF_LINK_KEY_NEG_REPLY 0x000C |
| 358 | struct hci_cp_link_key_neg_reply { |
| 359 | bdaddr_t bdaddr; |
| 360 | } __attribute__ ((packed)); |
| 361 | |
| 362 | #define OCF_PIN_CODE_REPLY 0x000D |
| 363 | struct hci_cp_pin_code_reply { |
| 364 | bdaddr_t bdaddr; |
| 365 | __u8 pin_len; |
| 366 | __u8 pin_code[16]; |
| 367 | } __attribute__ ((packed)); |
| 368 | |
| 369 | #define OCF_PIN_CODE_NEG_REPLY 0x000E |
| 370 | struct hci_cp_pin_code_neg_reply { |
| 371 | bdaddr_t bdaddr; |
| 372 | } __attribute__ ((packed)); |
| 373 | |
| 374 | #define OCF_CHANGE_CONN_PTYPE 0x000F |
| 375 | struct hci_cp_change_conn_ptype { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 376 | __le16 handle; |
| 377 | __le16 pkt_type; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 378 | } __attribute__ ((packed)); |
| 379 | |
| 380 | #define OCF_AUTH_REQUESTED 0x0011 |
| 381 | struct hci_cp_auth_requested { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 382 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | } __attribute__ ((packed)); |
| 384 | |
| 385 | #define OCF_SET_CONN_ENCRYPT 0x0013 |
| 386 | struct hci_cp_set_conn_encrypt { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 387 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 388 | __u8 encrypt; |
| 389 | } __attribute__ ((packed)); |
| 390 | |
| 391 | #define OCF_CHANGE_CONN_LINK_KEY 0x0015 |
| 392 | struct hci_cp_change_conn_link_key { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 393 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 394 | } __attribute__ ((packed)); |
| 395 | |
| 396 | #define OCF_READ_REMOTE_FEATURES 0x001B |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 397 | struct hci_cp_read_remote_features { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 398 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 399 | } __attribute__ ((packed)); |
| 400 | |
| 401 | #define OCF_READ_REMOTE_VERSION 0x001D |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 402 | struct hci_cp_read_remote_version { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 403 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 404 | } __attribute__ ((packed)); |
| 405 | |
| 406 | /* Link Policy */ |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 407 | #define OGF_LINK_POLICY 0x02 |
| 408 | |
| 409 | #define OCF_SNIFF_MODE 0x0003 |
| 410 | struct hci_cp_sniff_mode { |
| 411 | __le16 handle; |
| 412 | __le16 max_interval; |
| 413 | __le16 min_interval; |
| 414 | __le16 attempt; |
| 415 | __le16 timeout; |
| 416 | } __attribute__ ((packed)); |
| 417 | |
| 418 | #define OCF_EXIT_SNIFF_MODE 0x0004 |
| 419 | struct hci_cp_exit_sniff_mode { |
| 420 | __le16 handle; |
| 421 | } __attribute__ ((packed)); |
| 422 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | #define OCF_ROLE_DISCOVERY 0x0009 |
| 424 | struct hci_cp_role_discovery { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 425 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 426 | } __attribute__ ((packed)); |
| 427 | struct hci_rp_role_discovery { |
| 428 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 429 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 430 | __u8 role; |
| 431 | } __attribute__ ((packed)); |
| 432 | |
| 433 | #define OCF_READ_LINK_POLICY 0x000C |
| 434 | struct hci_cp_read_link_policy { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 435 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 436 | } __attribute__ ((packed)); |
| 437 | struct hci_rp_read_link_policy { |
| 438 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 439 | __le16 handle; |
| 440 | __le16 policy; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 441 | } __attribute__ ((packed)); |
| 442 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 443 | #define OCF_SWITCH_ROLE 0x000B |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | struct hci_cp_switch_role { |
| 445 | bdaddr_t bdaddr; |
| 446 | __u8 role; |
| 447 | } __attribute__ ((packed)); |
| 448 | |
| 449 | #define OCF_WRITE_LINK_POLICY 0x000D |
| 450 | struct hci_cp_write_link_policy { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 451 | __le16 handle; |
| 452 | __le16 policy; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 453 | } __attribute__ ((packed)); |
| 454 | struct hci_rp_write_link_policy { |
| 455 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 456 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 457 | } __attribute__ ((packed)); |
| 458 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 459 | #define OCF_SNIFF_SUBRATE 0x0011 |
| 460 | struct hci_cp_sniff_subrate { |
| 461 | __le16 handle; |
| 462 | __le16 max_latency; |
| 463 | __le16 min_remote_timeout; |
| 464 | __le16 min_local_timeout; |
| 465 | } __attribute__ ((packed)); |
| 466 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 467 | /* Status params */ |
| 468 | #define OGF_STATUS_PARAM 0x05 |
| 469 | |
| 470 | /* Testing commands */ |
| 471 | #define OGF_TESTING_CMD 0x3E |
| 472 | |
| 473 | /* Vendor specific commands */ |
| 474 | #define OGF_VENDOR_CMD 0x3F |
| 475 | |
| 476 | /* ---- HCI Events ---- */ |
| 477 | #define HCI_EV_INQUIRY_COMPLETE 0x01 |
| 478 | |
| 479 | #define HCI_EV_INQUIRY_RESULT 0x02 |
| 480 | struct inquiry_info { |
| 481 | bdaddr_t bdaddr; |
| 482 | __u8 pscan_rep_mode; |
| 483 | __u8 pscan_period_mode; |
| 484 | __u8 pscan_mode; |
| 485 | __u8 dev_class[3]; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 486 | __le16 clock_offset; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 487 | } __attribute__ ((packed)); |
| 488 | |
| 489 | #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 |
| 490 | struct inquiry_info_with_rssi { |
| 491 | bdaddr_t bdaddr; |
| 492 | __u8 pscan_rep_mode; |
| 493 | __u8 pscan_period_mode; |
| 494 | __u8 dev_class[3]; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 495 | __le16 clock_offset; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 496 | __s8 rssi; |
| 497 | } __attribute__ ((packed)); |
Marcel Holtmann | 45bb4bf | 2005-08-09 20:27:49 -0700 | [diff] [blame] | 498 | struct inquiry_info_with_rssi_and_pscan_mode { |
| 499 | bdaddr_t bdaddr; |
| 500 | __u8 pscan_rep_mode; |
| 501 | __u8 pscan_period_mode; |
| 502 | __u8 pscan_mode; |
| 503 | __u8 dev_class[3]; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 504 | __le16 clock_offset; |
Marcel Holtmann | 45bb4bf | 2005-08-09 20:27:49 -0700 | [diff] [blame] | 505 | __s8 rssi; |
| 506 | } __attribute__ ((packed)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 507 | |
Marcel Holtmann | 21d9e30 | 2005-09-13 01:32:25 +0200 | [diff] [blame] | 508 | #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2F |
| 509 | struct extended_inquiry_info { |
| 510 | bdaddr_t bdaddr; |
| 511 | __u8 pscan_rep_mode; |
| 512 | __u8 pscan_period_mode; |
| 513 | __u8 dev_class[3]; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 514 | __le16 clock_offset; |
Marcel Holtmann | 21d9e30 | 2005-09-13 01:32:25 +0200 | [diff] [blame] | 515 | __s8 rssi; |
| 516 | __u8 data[240]; |
| 517 | } __attribute__ ((packed)); |
| 518 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | #define HCI_EV_CONN_COMPLETE 0x03 |
| 520 | struct hci_ev_conn_complete { |
| 521 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 522 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 523 | bdaddr_t bdaddr; |
| 524 | __u8 link_type; |
| 525 | __u8 encr_mode; |
| 526 | } __attribute__ ((packed)); |
| 527 | |
| 528 | #define HCI_EV_CONN_REQUEST 0x04 |
| 529 | struct hci_ev_conn_request { |
| 530 | bdaddr_t bdaddr; |
| 531 | __u8 dev_class[3]; |
| 532 | __u8 link_type; |
| 533 | } __attribute__ ((packed)); |
| 534 | |
| 535 | #define HCI_EV_DISCONN_COMPLETE 0x05 |
| 536 | struct hci_ev_disconn_complete { |
| 537 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 538 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 539 | __u8 reason; |
| 540 | } __attribute__ ((packed)); |
| 541 | |
| 542 | #define HCI_EV_AUTH_COMPLETE 0x06 |
| 543 | struct hci_ev_auth_complete { |
| 544 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 545 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 546 | } __attribute__ ((packed)); |
| 547 | |
| 548 | #define HCI_EV_ENCRYPT_CHANGE 0x08 |
| 549 | struct hci_ev_encrypt_change { |
| 550 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 551 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 552 | __u8 encrypt; |
| 553 | } __attribute__ ((packed)); |
| 554 | |
| 555 | #define HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE 0x09 |
| 556 | struct hci_ev_change_conn_link_key_complete { |
| 557 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 558 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 559 | } __attribute__ ((packed)); |
| 560 | |
| 561 | #define HCI_EV_QOS_SETUP_COMPLETE 0x0D |
| 562 | struct hci_qos { |
| 563 | __u8 service_type; |
| 564 | __u32 token_rate; |
| 565 | __u32 peak_bandwidth; |
| 566 | __u32 latency; |
| 567 | __u32 delay_variation; |
| 568 | } __attribute__ ((packed)); |
| 569 | struct hci_ev_qos_setup_complete { |
| 570 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 571 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 572 | struct hci_qos qos; |
| 573 | } __attribute__ ((packed)); |
| 574 | |
| 575 | #define HCI_EV_CMD_COMPLETE 0x0E |
| 576 | struct hci_ev_cmd_complete { |
| 577 | __u8 ncmd; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 578 | __le16 opcode; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 579 | } __attribute__ ((packed)); |
| 580 | |
| 581 | #define HCI_EV_CMD_STATUS 0x0F |
| 582 | struct hci_ev_cmd_status { |
| 583 | __u8 status; |
| 584 | __u8 ncmd; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 585 | __le16 opcode; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 586 | } __attribute__ ((packed)); |
| 587 | |
| 588 | #define HCI_EV_NUM_COMP_PKTS 0x13 |
| 589 | struct hci_ev_num_comp_pkts { |
| 590 | __u8 num_hndl; |
| 591 | /* variable length part */ |
| 592 | } __attribute__ ((packed)); |
| 593 | |
| 594 | #define HCI_EV_ROLE_CHANGE 0x12 |
| 595 | struct hci_ev_role_change { |
| 596 | __u8 status; |
| 597 | bdaddr_t bdaddr; |
| 598 | __u8 role; |
| 599 | } __attribute__ ((packed)); |
| 600 | |
| 601 | #define HCI_EV_MODE_CHANGE 0x14 |
| 602 | struct hci_ev_mode_change { |
| 603 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 604 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | __u8 mode; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 606 | __le16 interval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | } __attribute__ ((packed)); |
| 608 | |
| 609 | #define HCI_EV_PIN_CODE_REQ 0x16 |
| 610 | struct hci_ev_pin_code_req { |
| 611 | bdaddr_t bdaddr; |
| 612 | } __attribute__ ((packed)); |
| 613 | |
| 614 | #define HCI_EV_LINK_KEY_REQ 0x17 |
| 615 | struct hci_ev_link_key_req { |
| 616 | bdaddr_t bdaddr; |
| 617 | } __attribute__ ((packed)); |
| 618 | |
| 619 | #define HCI_EV_LINK_KEY_NOTIFY 0x18 |
| 620 | struct hci_ev_link_key_notify { |
| 621 | bdaddr_t bdaddr; |
| 622 | __u8 link_key[16]; |
| 623 | __u8 key_type; |
| 624 | } __attribute__ ((packed)); |
| 625 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 626 | #define HCI_EV_REMOTE_FEATURES 0x0B |
| 627 | struct hci_ev_remote_features { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 628 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 629 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 630 | __u8 features[8]; |
| 631 | } __attribute__ ((packed)); |
| 632 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 633 | #define HCI_EV_REMOTE_VERSION 0x0C |
| 634 | struct hci_ev_remote_version { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 635 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 636 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 637 | __u8 lmp_ver; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 638 | __le16 manufacturer; |
| 639 | __le16 lmp_subver; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 640 | } __attribute__ ((packed)); |
| 641 | |
| 642 | #define HCI_EV_CLOCK_OFFSET 0x01C |
| 643 | struct hci_ev_clock_offset { |
| 644 | __u8 status; |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 645 | __le16 handle; |
| 646 | __le16 clock_offset; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 647 | } __attribute__ ((packed)); |
| 648 | |
Marcel Holtmann | 85a1e93 | 2005-08-09 20:28:02 -0700 | [diff] [blame] | 649 | #define HCI_EV_PSCAN_REP_MODE 0x20 |
| 650 | struct hci_ev_pscan_rep_mode { |
| 651 | bdaddr_t bdaddr; |
| 652 | __u8 pscan_rep_mode; |
| 653 | } __attribute__ ((packed)); |
| 654 | |
Marcel Holtmann | 04837f6 | 2006-07-03 10:02:33 +0200 | [diff] [blame] | 655 | #define HCI_EV_SNIFF_SUBRATE 0x2E |
| 656 | struct hci_ev_sniff_subrate { |
| 657 | __u8 status; |
| 658 | __le16 handle; |
| 659 | __le16 max_tx_latency; |
| 660 | __le16 max_rx_latency; |
| 661 | __le16 max_remote_timeout; |
| 662 | __le16 max_local_timeout; |
| 663 | } __attribute__ ((packed)); |
| 664 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 665 | /* Internal events generated by Bluetooth stack */ |
| 666 | #define HCI_EV_STACK_INTERNAL 0xFD |
| 667 | struct hci_ev_stack_internal { |
| 668 | __u16 type; |
| 669 | __u8 data[0]; |
| 670 | } __attribute__ ((packed)); |
| 671 | |
| 672 | #define HCI_EV_SI_DEVICE 0x01 |
| 673 | struct hci_ev_si_device { |
| 674 | __u16 event; |
| 675 | __u16 dev_id; |
| 676 | } __attribute__ ((packed)); |
| 677 | |
| 678 | #define HCI_EV_SI_SECURITY 0x02 |
| 679 | struct hci_ev_si_security { |
| 680 | __u16 event; |
| 681 | __u16 proto; |
| 682 | __u16 subproto; |
| 683 | __u8 incoming; |
| 684 | } __attribute__ ((packed)); |
| 685 | |
| 686 | /* ---- HCI Packet structures ---- */ |
| 687 | #define HCI_COMMAND_HDR_SIZE 3 |
| 688 | #define HCI_EVENT_HDR_SIZE 2 |
| 689 | #define HCI_ACL_HDR_SIZE 4 |
| 690 | #define HCI_SCO_HDR_SIZE 3 |
| 691 | |
| 692 | struct hci_command_hdr { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 693 | __le16 opcode; /* OCF & OGF */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 694 | __u8 plen; |
| 695 | } __attribute__ ((packed)); |
| 696 | |
| 697 | struct hci_event_hdr { |
| 698 | __u8 evt; |
| 699 | __u8 plen; |
| 700 | } __attribute__ ((packed)); |
| 701 | |
| 702 | struct hci_acl_hdr { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 703 | __le16 handle; /* Handle & Flags(PB, BC) */ |
| 704 | __le16 dlen; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 705 | } __attribute__ ((packed)); |
| 706 | |
| 707 | struct hci_sco_hdr { |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 708 | __le16 handle; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 709 | __u8 dlen; |
| 710 | } __attribute__ ((packed)); |
| 711 | |
| 712 | /* Command opcode pack/unpack */ |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 713 | #define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 714 | #define hci_opcode_ogf(op) (op >> 10) |
| 715 | #define hci_opcode_ocf(op) (op & 0x03ff) |
| 716 | |
| 717 | /* ACL handle and flags pack/unpack */ |
Marcel Holtmann | 1ebb925 | 2005-11-08 09:57:21 -0800 | [diff] [blame] | 718 | #define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 719 | #define hci_handle(h) (h & 0x0fff) |
| 720 | #define hci_flags(h) (h >> 12) |
| 721 | |
| 722 | /* ---- HCI Sockets ---- */ |
| 723 | |
| 724 | /* Socket options */ |
| 725 | #define HCI_DATA_DIR 1 |
| 726 | #define HCI_FILTER 2 |
| 727 | #define HCI_TIME_STAMP 3 |
| 728 | |
| 729 | /* CMSG flags */ |
| 730 | #define HCI_CMSG_DIR 0x0001 |
| 731 | #define HCI_CMSG_TSTAMP 0x0002 |
| 732 | |
| 733 | struct sockaddr_hci { |
| 734 | sa_family_t hci_family; |
| 735 | unsigned short hci_dev; |
| 736 | }; |
| 737 | #define HCI_DEV_NONE 0xffff |
| 738 | |
| 739 | struct hci_filter { |
| 740 | unsigned long type_mask; |
| 741 | unsigned long event_mask[2]; |
| 742 | __u16 opcode; |
| 743 | }; |
| 744 | |
| 745 | struct hci_ufilter { |
| 746 | __u32 type_mask; |
| 747 | __u32 event_mask[2]; |
| 748 | __u16 opcode; |
| 749 | }; |
| 750 | |
| 751 | #define HCI_FLT_TYPE_BITS 31 |
| 752 | #define HCI_FLT_EVENT_BITS 63 |
| 753 | #define HCI_FLT_OGF_BITS 63 |
| 754 | #define HCI_FLT_OCF_BITS 127 |
| 755 | |
| 756 | /* ---- HCI Ioctl requests structures ---- */ |
| 757 | struct hci_dev_stats { |
| 758 | __u32 err_rx; |
| 759 | __u32 err_tx; |
| 760 | __u32 cmd_tx; |
| 761 | __u32 evt_rx; |
| 762 | __u32 acl_tx; |
| 763 | __u32 acl_rx; |
| 764 | __u32 sco_tx; |
| 765 | __u32 sco_rx; |
| 766 | __u32 byte_rx; |
| 767 | __u32 byte_tx; |
| 768 | }; |
| 769 | |
| 770 | struct hci_dev_info { |
| 771 | __u16 dev_id; |
| 772 | char name[8]; |
| 773 | |
| 774 | bdaddr_t bdaddr; |
| 775 | |
| 776 | __u32 flags; |
| 777 | __u8 type; |
| 778 | |
| 779 | __u8 features[8]; |
| 780 | |
| 781 | __u32 pkt_type; |
| 782 | __u32 link_policy; |
| 783 | __u32 link_mode; |
| 784 | |
| 785 | __u16 acl_mtu; |
| 786 | __u16 acl_pkts; |
| 787 | __u16 sco_mtu; |
| 788 | __u16 sco_pkts; |
| 789 | |
| 790 | struct hci_dev_stats stat; |
| 791 | }; |
| 792 | |
| 793 | struct hci_conn_info { |
| 794 | __u16 handle; |
| 795 | bdaddr_t bdaddr; |
| 796 | __u8 type; |
| 797 | __u8 out; |
| 798 | __u16 state; |
| 799 | __u32 link_mode; |
| 800 | }; |
| 801 | |
| 802 | struct hci_dev_req { |
| 803 | __u16 dev_id; |
| 804 | __u32 dev_opt; |
| 805 | }; |
| 806 | |
| 807 | struct hci_dev_list_req { |
| 808 | __u16 dev_num; |
| 809 | struct hci_dev_req dev_req[0]; /* hci_dev_req structures */ |
| 810 | }; |
| 811 | |
| 812 | struct hci_conn_list_req { |
| 813 | __u16 dev_id; |
| 814 | __u16 conn_num; |
| 815 | struct hci_conn_info conn_info[0]; |
| 816 | }; |
| 817 | |
| 818 | struct hci_conn_info_req { |
| 819 | bdaddr_t bdaddr; |
| 820 | __u8 type; |
| 821 | struct hci_conn_info conn_info[0]; |
| 822 | }; |
| 823 | |
| 824 | struct hci_inquiry_req { |
| 825 | __u16 dev_id; |
| 826 | __u16 flags; |
| 827 | __u8 lap[3]; |
| 828 | __u8 length; |
| 829 | __u8 num_rsp; |
| 830 | }; |
| 831 | #define IREQ_CACHE_FLUSH 0x0001 |
| 832 | |
| 833 | #endif /* __HCI_H */ |