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 #define HCI_LINK_KEY_SIZE 16 34 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE) 35 36 #define HCI_MAX_AMP_ASSOC_SIZE 672 37 38 #define HCI_MAX_CSB_DATA_SIZE 252 39 40 /* HCI dev events */ 41 #define HCI_DEV_REG 1 42 #define HCI_DEV_UNREG 2 43 #define HCI_DEV_UP 3 44 #define HCI_DEV_DOWN 4 45 #define HCI_DEV_SUSPEND 5 46 #define HCI_DEV_RESUME 6 47 #define HCI_DEV_OPEN 7 48 #define HCI_DEV_CLOSE 8 49 #define HCI_DEV_SETUP 9 50 51 /* HCI notify events */ 52 #define HCI_NOTIFY_CONN_ADD 1 53 #define HCI_NOTIFY_CONN_DEL 2 54 #define HCI_NOTIFY_VOICE_SETTING 3 55 56 /* HCI bus types */ 57 #define HCI_VIRTUAL 0 58 #define HCI_USB 1 59 #define HCI_PCCARD 2 60 #define HCI_UART 3 61 #define HCI_RS232 4 62 #define HCI_PCI 5 63 #define HCI_SDIO 6 64 #define HCI_SPI 7 65 #define HCI_I2C 8 66 #define HCI_SMD 9 67 68 /* HCI controller types */ 69 #define HCI_PRIMARY 0x00 70 #define HCI_AMP 0x01 71 72 /* First BR/EDR Controller shall have ID = 0 */ 73 #define AMP_ID_BREDR 0x00 74 75 /* AMP controller types */ 76 #define AMP_TYPE_BREDR 0x00 77 #define AMP_TYPE_80211 0x01 78 79 /* AMP controller status */ 80 #define AMP_STATUS_POWERED_DOWN 0x00 81 #define AMP_STATUS_BLUETOOTH_ONLY 0x01 82 #define AMP_STATUS_NO_CAPACITY 0x02 83 #define AMP_STATUS_LOW_CAPACITY 0x03 84 #define AMP_STATUS_MEDIUM_CAPACITY 0x04 85 #define AMP_STATUS_HIGH_CAPACITY 0x05 86 #define AMP_STATUS_FULL_CAPACITY 0x06 87 88 /* HCI device quirks */ 89 enum { 90 /* When this quirk is set, the HCI Reset command is send when 91 * closing the transport instead of when opening it. 92 * 93 * This quirk must be set before hci_register_dev is called. 94 */ 95 HCI_QUIRK_RESET_ON_CLOSE, 96 97 /* When this quirk is set, the device is turned into a raw-only 98 * device and it will stay in unconfigured state. 99 * 100 * This quirk must be set before hci_register_dev is called. 101 */ 102 HCI_QUIRK_RAW_DEVICE, 103 104 /* When this quirk is set, the buffer sizes reported by 105 * HCI Read Buffer Size command are corrected if invalid. 106 * 107 * This quirk must be set before hci_register_dev is called. 108 */ 109 HCI_QUIRK_FIXUP_BUFFER_SIZE, 110 111 /* When this quirk is set, then a controller that does not 112 * indicate support for Inquiry Result with RSSI is assumed to 113 * support it anyway. Some early Bluetooth 1.2 controllers had 114 * wrongly configured local features that will require forcing 115 * them to enable this mode. Getting RSSI information with the 116 * inquiry responses is preferred since it allows for a better 117 * user expierence. 118 * 119 * This quirk must be set before hci_register_dev is called. 120 */ 121 HCI_QUIRK_FIXUP_INQUIRY_MODE, 122 123 /* When this quirk is set, then the HCI Read Local Supported 124 * Commands command is not supported. In general Bluetooth 1.2 125 * and later controllers should support this command. However 126 * some controllers indicate Bluetooth 1.2 support, but do 127 * not support this command. 128 * 129 * This quirk must be set before hci_register_dev is called. 130 */ 131 HCI_QUIRK_BROKEN_LOCAL_COMMANDS, 132 133 /* When this quirk is set, then no stored link key handling 134 * is performed. This is mainly due to the fact that the 135 * HCI Delete Stored Link Key command is advertised, but 136 * not supported. 137 * 138 * This quirk must be set before hci_register_dev is called. 139 */ 140 HCI_QUIRK_BROKEN_STORED_LINK_KEY, 141 142 /* When this quirk is set, an external configuration step 143 * is required and will be indicated with the controller 144 * configuation. 145 * 146 * This quirk can be set before hci_register_dev is called or 147 * during the hdev->setup vendor callback. 148 */ 149 HCI_QUIRK_EXTERNAL_CONFIG, 150 151 /* When this quirk is set, the public Bluetooth address 152 * initially reported by HCI Read BD Address command 153 * is considered invalid. Controller configuration is 154 * required before this device can be used. 155 * 156 * This quirk can be set before hci_register_dev is called or 157 * during the hdev->setup vendor callback. 158 */ 159 HCI_QUIRK_INVALID_BDADDR, 160 161 /* When this quirk is set, the duplicate filtering during 162 * scanning is based on Bluetooth devices addresses. To allow 163 * RSSI based updates, restart scanning if needed. 164 * 165 * This quirk can be set before hci_register_dev is called or 166 * during the hdev->setup vendor callback. 167 */ 168 HCI_QUIRK_STRICT_DUPLICATE_FILTER, 169 170 /* When this quirk is set, LE scan and BR/EDR inquiry is done 171 * simultaneously, otherwise it's interleaved. 172 * 173 * This quirk can be set before hci_register_dev is called or 174 * during the hdev->setup vendor callback. 175 */ 176 HCI_QUIRK_SIMULTANEOUS_DISCOVERY, 177 178 /* When this quirk is set, the enabling of diagnostic mode is 179 * not persistent over HCI Reset. Every time the controller 180 * is brought up it needs to be reprogrammed. 181 * 182 * This quirk can be set before hci_register_dev is called or 183 * during the hdev->setup vendor callback. 184 */ 185 HCI_QUIRK_NON_PERSISTENT_DIAG, 186 187 /* When this quirk is set, setup() would be run after every 188 * open() and not just after the first open(). 189 * 190 * This quirk can be set before hci_register_dev is called or 191 * during the hdev->setup vendor callback. 192 * 193 */ 194 HCI_QUIRK_NON_PERSISTENT_SETUP, 195 }; 196 197 /* HCI device flags */ 198 enum { 199 HCI_UP, 200 HCI_INIT, 201 HCI_RUNNING, 202 203 HCI_PSCAN, 204 HCI_ISCAN, 205 HCI_AUTH, 206 HCI_ENCRYPT, 207 HCI_INQUIRY, 208 209 HCI_RAW, 210 211 HCI_RESET, 212 }; 213 214 /* HCI socket flags */ 215 enum { 216 HCI_SOCK_TRUSTED, 217 HCI_MGMT_INDEX_EVENTS, 218 HCI_MGMT_UNCONF_INDEX_EVENTS, 219 HCI_MGMT_EXT_INDEX_EVENTS, 220 HCI_MGMT_EXT_INFO_EVENTS, 221 HCI_MGMT_OPTION_EVENTS, 222 HCI_MGMT_SETTING_EVENTS, 223 HCI_MGMT_DEV_CLASS_EVENTS, 224 HCI_MGMT_LOCAL_NAME_EVENTS, 225 HCI_MGMT_OOB_DATA_EVENTS, 226 }; 227 228 /* 229 * BR/EDR and/or LE controller flags: the flags defined here should represent 230 * states from the controller. 231 */ 232 enum { 233 HCI_SETUP, 234 HCI_CONFIG, 235 HCI_AUTO_OFF, 236 HCI_RFKILLED, 237 HCI_MGMT, 238 HCI_BONDABLE, 239 HCI_SERVICE_CACHE, 240 HCI_KEEP_DEBUG_KEYS, 241 HCI_USE_DEBUG_KEYS, 242 HCI_UNREGISTER, 243 HCI_UNCONFIGURED, 244 HCI_USER_CHANNEL, 245 HCI_EXT_CONFIGURED, 246 HCI_LE_ADV, 247 HCI_LE_SCAN, 248 HCI_SSP_ENABLED, 249 HCI_SC_ENABLED, 250 HCI_SC_ONLY, 251 HCI_PRIVACY, 252 HCI_LIMITED_PRIVACY, 253 HCI_RPA_EXPIRED, 254 HCI_RPA_RESOLVING, 255 HCI_HS_ENABLED, 256 HCI_LE_ENABLED, 257 HCI_ADVERTISING, 258 HCI_ADVERTISING_CONNECTABLE, 259 HCI_CONNECTABLE, 260 HCI_DISCOVERABLE, 261 HCI_LIMITED_DISCOVERABLE, 262 HCI_LINK_SECURITY, 263 HCI_PERIODIC_INQ, 264 HCI_FAST_CONNECTABLE, 265 HCI_BREDR_ENABLED, 266 HCI_LE_SCAN_INTERRUPTED, 267 268 HCI_DUT_MODE, 269 HCI_VENDOR_DIAG, 270 HCI_FORCE_BREDR_SMP, 271 HCI_FORCE_STATIC_ADDR, 272 HCI_LL_RPA_RESOLUTION, 273 274 __HCI_NUM_FLAGS, 275 }; 276 277 /* HCI timeouts */ 278 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 279 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 280 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 281 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 282 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 283 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 284 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ 285 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 286 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 287 288 /* HCI data types */ 289 #define HCI_COMMAND_PKT 0x01 290 #define HCI_ACLDATA_PKT 0x02 291 #define HCI_SCODATA_PKT 0x03 292 #define HCI_EVENT_PKT 0x04 293 #define HCI_DIAG_PKT 0xf0 294 #define HCI_VENDOR_PKT 0xff 295 296 /* HCI packet types */ 297 #define HCI_DM1 0x0008 298 #define HCI_DM3 0x0400 299 #define HCI_DM5 0x4000 300 #define HCI_DH1 0x0010 301 #define HCI_DH3 0x0800 302 #define HCI_DH5 0x8000 303 304 /* HCI packet types inverted masks */ 305 #define HCI_2DH1 0x0002 306 #define HCI_3DH1 0x0004 307 #define HCI_2DH3 0x0100 308 #define HCI_3DH3 0x0200 309 #define HCI_2DH5 0x1000 310 #define HCI_3DH5 0x2000 311 312 #define HCI_HV1 0x0020 313 #define HCI_HV2 0x0040 314 #define HCI_HV3 0x0080 315 316 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 317 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 318 319 /* eSCO packet types */ 320 #define ESCO_HV1 0x0001 321 #define ESCO_HV2 0x0002 322 #define ESCO_HV3 0x0004 323 #define ESCO_EV3 0x0008 324 #define ESCO_EV4 0x0010 325 #define ESCO_EV5 0x0020 326 #define ESCO_2EV3 0x0040 327 #define ESCO_3EV3 0x0080 328 #define ESCO_2EV5 0x0100 329 #define ESCO_3EV5 0x0200 330 331 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 332 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 333 334 /* ACL flags */ 335 #define ACL_START_NO_FLUSH 0x00 336 #define ACL_CONT 0x01 337 #define ACL_START 0x02 338 #define ACL_COMPLETE 0x03 339 #define ACL_ACTIVE_BCAST 0x04 340 #define ACL_PICO_BCAST 0x08 341 342 /* Baseband links */ 343 #define SCO_LINK 0x00 344 #define ACL_LINK 0x01 345 #define ESCO_LINK 0x02 346 /* Low Energy links do not have defined link type. Use invented one */ 347 #define LE_LINK 0x80 348 #define AMP_LINK 0x81 349 #define INVALID_LINK 0xff 350 351 /* LMP features */ 352 #define LMP_3SLOT 0x01 353 #define LMP_5SLOT 0x02 354 #define LMP_ENCRYPT 0x04 355 #define LMP_SOFFSET 0x08 356 #define LMP_TACCURACY 0x10 357 #define LMP_RSWITCH 0x20 358 #define LMP_HOLD 0x40 359 #define LMP_SNIFF 0x80 360 361 #define LMP_PARK 0x01 362 #define LMP_RSSI 0x02 363 #define LMP_QUALITY 0x04 364 #define LMP_SCO 0x08 365 #define LMP_HV2 0x10 366 #define LMP_HV3 0x20 367 #define LMP_ULAW 0x40 368 #define LMP_ALAW 0x80 369 370 #define LMP_CVSD 0x01 371 #define LMP_PSCHEME 0x02 372 #define LMP_PCONTROL 0x04 373 #define LMP_TRANSPARENT 0x08 374 375 #define LMP_EDR_2M 0x02 376 #define LMP_EDR_3M 0x04 377 #define LMP_RSSI_INQ 0x40 378 #define LMP_ESCO 0x80 379 380 #define LMP_EV4 0x01 381 #define LMP_EV5 0x02 382 #define LMP_NO_BREDR 0x20 383 #define LMP_LE 0x40 384 #define LMP_EDR_3SLOT 0x80 385 386 #define LMP_EDR_5SLOT 0x01 387 #define LMP_SNIFF_SUBR 0x02 388 #define LMP_PAUSE_ENC 0x04 389 #define LMP_EDR_ESCO_2M 0x20 390 #define LMP_EDR_ESCO_3M 0x40 391 #define LMP_EDR_3S_ESCO 0x80 392 393 #define LMP_EXT_INQ 0x01 394 #define LMP_SIMUL_LE_BR 0x02 395 #define LMP_SIMPLE_PAIR 0x08 396 #define LMP_NO_FLUSH 0x40 397 398 #define LMP_LSTO 0x01 399 #define LMP_INQ_TX_PWR 0x02 400 #define LMP_EXTFEATURES 0x80 401 402 /* Extended LMP features */ 403 #define LMP_CSB_MASTER 0x01 404 #define LMP_CSB_SLAVE 0x02 405 #define LMP_SYNC_TRAIN 0x04 406 #define LMP_SYNC_SCAN 0x08 407 408 #define LMP_SC 0x01 409 #define LMP_PING 0x02 410 411 /* Host features */ 412 #define LMP_HOST_SSP 0x01 413 #define LMP_HOST_LE 0x02 414 #define LMP_HOST_LE_BREDR 0x04 415 #define LMP_HOST_SC 0x08 416 417 /* LE features */ 418 #define HCI_LE_ENCRYPTION 0x01 419 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 420 #define HCI_LE_SLAVE_FEATURES 0x08 421 #define HCI_LE_PING 0x10 422 #define HCI_LE_DATA_LEN_EXT 0x20 423 #define HCI_LE_PHY_2M 0x01 424 #define HCI_LE_PHY_CODED 0x08 425 #define HCI_LE_EXT_ADV 0x10 426 #define HCI_LE_EXT_SCAN_POLICY 0x80 427 #define HCI_LE_PHY_2M 0x01 428 #define HCI_LE_PHY_CODED 0x08 429 #define HCI_LE_CHAN_SEL_ALG2 0x40 430 431 /* Connection modes */ 432 #define HCI_CM_ACTIVE 0x0000 433 #define HCI_CM_HOLD 0x0001 434 #define HCI_CM_SNIFF 0x0002 435 #define HCI_CM_PARK 0x0003 436 437 /* Link policies */ 438 #define HCI_LP_RSWITCH 0x0001 439 #define HCI_LP_HOLD 0x0002 440 #define HCI_LP_SNIFF 0x0004 441 #define HCI_LP_PARK 0x0008 442 443 /* Link modes */ 444 #define HCI_LM_ACCEPT 0x8000 445 #define HCI_LM_MASTER 0x0001 446 #define HCI_LM_AUTH 0x0002 447 #define HCI_LM_ENCRYPT 0x0004 448 #define HCI_LM_TRUSTED 0x0008 449 #define HCI_LM_RELIABLE 0x0010 450 #define HCI_LM_SECURE 0x0020 451 #define HCI_LM_FIPS 0x0040 452 453 /* Authentication types */ 454 #define HCI_AT_NO_BONDING 0x00 455 #define HCI_AT_NO_BONDING_MITM 0x01 456 #define HCI_AT_DEDICATED_BONDING 0x02 457 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 458 #define HCI_AT_GENERAL_BONDING 0x04 459 #define HCI_AT_GENERAL_BONDING_MITM 0x05 460 461 /* I/O capabilities */ 462 #define HCI_IO_DISPLAY_ONLY 0x00 463 #define HCI_IO_DISPLAY_YESNO 0x01 464 #define HCI_IO_KEYBOARD_ONLY 0x02 465 #define HCI_IO_NO_INPUT_OUTPUT 0x03 466 467 /* Link Key types */ 468 #define HCI_LK_COMBINATION 0x00 469 #define HCI_LK_LOCAL_UNIT 0x01 470 #define HCI_LK_REMOTE_UNIT 0x02 471 #define HCI_LK_DEBUG_COMBINATION 0x03 472 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 473 #define HCI_LK_AUTH_COMBINATION_P192 0x05 474 #define HCI_LK_CHANGED_COMBINATION 0x06 475 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 476 #define HCI_LK_AUTH_COMBINATION_P256 0x08 477 478 /* ---- HCI Error Codes ---- */ 479 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 480 #define HCI_ERROR_AUTH_FAILURE 0x05 481 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 482 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 483 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 484 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 485 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 486 #define HCI_ERROR_REMOTE_USER_TERM 0x13 487 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 488 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 489 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 490 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 491 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 492 #define HCI_ERROR_UNSPECIFIED 0x1f 493 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 494 495 /* Flow control modes */ 496 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 497 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 498 499 /* The core spec defines 127 as the "not available" value */ 500 #define HCI_TX_POWER_INVALID 127 501 #define HCI_RSSI_INVALID 127 502 503 #define HCI_ROLE_MASTER 0x00 504 #define HCI_ROLE_SLAVE 0x01 505 506 /* Extended Inquiry Response field types */ 507 #define EIR_FLAGS 0x01 /* flags */ 508 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 509 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 510 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 511 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 512 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 513 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 514 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 515 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 516 #define EIR_TX_POWER 0x0A /* transmit power level */ 517 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 518 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 519 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 520 #define EIR_DEVICE_ID 0x10 /* device ID */ 521 #define EIR_APPEARANCE 0x19 /* Device appearance */ 522 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 523 #define EIR_LE_ROLE 0x1C /* LE role */ 524 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 525 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 526 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 527 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 528 529 /* Low Energy Advertising Flags */ 530 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 531 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 532 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 533 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 534 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 535 536 /* ----- HCI Commands ---- */ 537 #define HCI_OP_NOP 0x0000 538 539 #define HCI_OP_INQUIRY 0x0401 540 struct hci_cp_inquiry { 541 __u8 lap[3]; 542 __u8 length; 543 __u8 num_rsp; 544 } __packed; 545 546 #define HCI_OP_INQUIRY_CANCEL 0x0402 547 548 #define HCI_OP_PERIODIC_INQ 0x0403 549 550 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 551 552 #define HCI_OP_CREATE_CONN 0x0405 553 struct hci_cp_create_conn { 554 bdaddr_t bdaddr; 555 __le16 pkt_type; 556 __u8 pscan_rep_mode; 557 __u8 pscan_mode; 558 __le16 clock_offset; 559 __u8 role_switch; 560 } __packed; 561 562 #define HCI_OP_DISCONNECT 0x0406 563 struct hci_cp_disconnect { 564 __le16 handle; 565 __u8 reason; 566 } __packed; 567 568 #define HCI_OP_ADD_SCO 0x0407 569 struct hci_cp_add_sco { 570 __le16 handle; 571 __le16 pkt_type; 572 } __packed; 573 574 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 575 struct hci_cp_create_conn_cancel { 576 bdaddr_t bdaddr; 577 } __packed; 578 579 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 580 struct hci_cp_accept_conn_req { 581 bdaddr_t bdaddr; 582 __u8 role; 583 } __packed; 584 585 #define HCI_OP_REJECT_CONN_REQ 0x040a 586 struct hci_cp_reject_conn_req { 587 bdaddr_t bdaddr; 588 __u8 reason; 589 } __packed; 590 591 #define HCI_OP_LINK_KEY_REPLY 0x040b 592 struct hci_cp_link_key_reply { 593 bdaddr_t bdaddr; 594 __u8 link_key[HCI_LINK_KEY_SIZE]; 595 } __packed; 596 597 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 598 struct hci_cp_link_key_neg_reply { 599 bdaddr_t bdaddr; 600 } __packed; 601 602 #define HCI_OP_PIN_CODE_REPLY 0x040d 603 struct hci_cp_pin_code_reply { 604 bdaddr_t bdaddr; 605 __u8 pin_len; 606 __u8 pin_code[16]; 607 } __packed; 608 struct hci_rp_pin_code_reply { 609 __u8 status; 610 bdaddr_t bdaddr; 611 } __packed; 612 613 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 614 struct hci_cp_pin_code_neg_reply { 615 bdaddr_t bdaddr; 616 } __packed; 617 struct hci_rp_pin_code_neg_reply { 618 __u8 status; 619 bdaddr_t bdaddr; 620 } __packed; 621 622 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 623 struct hci_cp_change_conn_ptype { 624 __le16 handle; 625 __le16 pkt_type; 626 } __packed; 627 628 #define HCI_OP_AUTH_REQUESTED 0x0411 629 struct hci_cp_auth_requested { 630 __le16 handle; 631 } __packed; 632 633 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 634 struct hci_cp_set_conn_encrypt { 635 __le16 handle; 636 __u8 encrypt; 637 } __packed; 638 639 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 640 struct hci_cp_change_conn_link_key { 641 __le16 handle; 642 } __packed; 643 644 #define HCI_OP_REMOTE_NAME_REQ 0x0419 645 struct hci_cp_remote_name_req { 646 bdaddr_t bdaddr; 647 __u8 pscan_rep_mode; 648 __u8 pscan_mode; 649 __le16 clock_offset; 650 } __packed; 651 652 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 653 struct hci_cp_remote_name_req_cancel { 654 bdaddr_t bdaddr; 655 } __packed; 656 657 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 658 struct hci_cp_read_remote_features { 659 __le16 handle; 660 } __packed; 661 662 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 663 struct hci_cp_read_remote_ext_features { 664 __le16 handle; 665 __u8 page; 666 } __packed; 667 668 #define HCI_OP_READ_REMOTE_VERSION 0x041d 669 struct hci_cp_read_remote_version { 670 __le16 handle; 671 } __packed; 672 673 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 674 struct hci_cp_read_clock_offset { 675 __le16 handle; 676 } __packed; 677 678 #define HCI_OP_SETUP_SYNC_CONN 0x0428 679 struct hci_cp_setup_sync_conn { 680 __le16 handle; 681 __le32 tx_bandwidth; 682 __le32 rx_bandwidth; 683 __le16 max_latency; 684 __le16 voice_setting; 685 __u8 retrans_effort; 686 __le16 pkt_type; 687 } __packed; 688 689 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 690 struct hci_cp_accept_sync_conn_req { 691 bdaddr_t bdaddr; 692 __le32 tx_bandwidth; 693 __le32 rx_bandwidth; 694 __le16 max_latency; 695 __le16 content_format; 696 __u8 retrans_effort; 697 __le16 pkt_type; 698 } __packed; 699 700 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 701 struct hci_cp_reject_sync_conn_req { 702 bdaddr_t bdaddr; 703 __u8 reason; 704 } __packed; 705 706 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 707 struct hci_cp_io_capability_reply { 708 bdaddr_t bdaddr; 709 __u8 capability; 710 __u8 oob_data; 711 __u8 authentication; 712 } __packed; 713 714 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 715 struct hci_cp_user_confirm_reply { 716 bdaddr_t bdaddr; 717 } __packed; 718 struct hci_rp_user_confirm_reply { 719 __u8 status; 720 bdaddr_t bdaddr; 721 } __packed; 722 723 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 724 725 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 726 struct hci_cp_user_passkey_reply { 727 bdaddr_t bdaddr; 728 __le32 passkey; 729 } __packed; 730 731 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 732 733 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 734 struct hci_cp_remote_oob_data_reply { 735 bdaddr_t bdaddr; 736 __u8 hash[16]; 737 __u8 rand[16]; 738 } __packed; 739 740 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 741 struct hci_cp_remote_oob_data_neg_reply { 742 bdaddr_t bdaddr; 743 } __packed; 744 745 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 746 struct hci_cp_io_capability_neg_reply { 747 bdaddr_t bdaddr; 748 __u8 reason; 749 } __packed; 750 751 #define HCI_OP_CREATE_PHY_LINK 0x0435 752 struct hci_cp_create_phy_link { 753 __u8 phy_handle; 754 __u8 key_len; 755 __u8 key_type; 756 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 757 } __packed; 758 759 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 760 struct hci_cp_accept_phy_link { 761 __u8 phy_handle; 762 __u8 key_len; 763 __u8 key_type; 764 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 765 } __packed; 766 767 #define HCI_OP_DISCONN_PHY_LINK 0x0437 768 struct hci_cp_disconn_phy_link { 769 __u8 phy_handle; 770 __u8 reason; 771 } __packed; 772 773 struct ext_flow_spec { 774 __u8 id; 775 __u8 stype; 776 __le16 msdu; 777 __le32 sdu_itime; 778 __le32 acc_lat; 779 __le32 flush_to; 780 } __packed; 781 782 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 783 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 784 struct hci_cp_create_accept_logical_link { 785 __u8 phy_handle; 786 struct ext_flow_spec tx_flow_spec; 787 struct ext_flow_spec rx_flow_spec; 788 } __packed; 789 790 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 791 struct hci_cp_disconn_logical_link { 792 __le16 log_handle; 793 } __packed; 794 795 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 796 struct hci_cp_logical_link_cancel { 797 __u8 phy_handle; 798 __u8 flow_spec_id; 799 } __packed; 800 801 struct hci_rp_logical_link_cancel { 802 __u8 status; 803 __u8 phy_handle; 804 __u8 flow_spec_id; 805 } __packed; 806 807 #define HCI_OP_SET_CSB 0x0441 808 struct hci_cp_set_csb { 809 __u8 enable; 810 __u8 lt_addr; 811 __u8 lpo_allowed; 812 __le16 packet_type; 813 __le16 interval_min; 814 __le16 interval_max; 815 __le16 csb_sv_tout; 816 } __packed; 817 struct hci_rp_set_csb { 818 __u8 status; 819 __u8 lt_addr; 820 __le16 interval; 821 } __packed; 822 823 #define HCI_OP_START_SYNC_TRAIN 0x0443 824 825 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 826 struct hci_cp_remote_oob_ext_data_reply { 827 bdaddr_t bdaddr; 828 __u8 hash192[16]; 829 __u8 rand192[16]; 830 __u8 hash256[16]; 831 __u8 rand256[16]; 832 } __packed; 833 834 #define HCI_OP_SNIFF_MODE 0x0803 835 struct hci_cp_sniff_mode { 836 __le16 handle; 837 __le16 max_interval; 838 __le16 min_interval; 839 __le16 attempt; 840 __le16 timeout; 841 } __packed; 842 843 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 844 struct hci_cp_exit_sniff_mode { 845 __le16 handle; 846 } __packed; 847 848 #define HCI_OP_ROLE_DISCOVERY 0x0809 849 struct hci_cp_role_discovery { 850 __le16 handle; 851 } __packed; 852 struct hci_rp_role_discovery { 853 __u8 status; 854 __le16 handle; 855 __u8 role; 856 } __packed; 857 858 #define HCI_OP_SWITCH_ROLE 0x080b 859 struct hci_cp_switch_role { 860 bdaddr_t bdaddr; 861 __u8 role; 862 } __packed; 863 864 #define HCI_OP_READ_LINK_POLICY 0x080c 865 struct hci_cp_read_link_policy { 866 __le16 handle; 867 } __packed; 868 struct hci_rp_read_link_policy { 869 __u8 status; 870 __le16 handle; 871 __le16 policy; 872 } __packed; 873 874 #define HCI_OP_WRITE_LINK_POLICY 0x080d 875 struct hci_cp_write_link_policy { 876 __le16 handle; 877 __le16 policy; 878 } __packed; 879 struct hci_rp_write_link_policy { 880 __u8 status; 881 __le16 handle; 882 } __packed; 883 884 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 885 struct hci_rp_read_def_link_policy { 886 __u8 status; 887 __le16 policy; 888 } __packed; 889 890 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 891 struct hci_cp_write_def_link_policy { 892 __le16 policy; 893 } __packed; 894 895 #define HCI_OP_SNIFF_SUBRATE 0x0811 896 struct hci_cp_sniff_subrate { 897 __le16 handle; 898 __le16 max_latency; 899 __le16 min_remote_timeout; 900 __le16 min_local_timeout; 901 } __packed; 902 903 #define HCI_OP_SET_EVENT_MASK 0x0c01 904 905 #define HCI_OP_RESET 0x0c03 906 907 #define HCI_OP_SET_EVENT_FLT 0x0c05 908 struct hci_cp_set_event_flt { 909 __u8 flt_type; 910 __u8 cond_type; 911 __u8 condition[0]; 912 } __packed; 913 914 /* Filter types */ 915 #define HCI_FLT_CLEAR_ALL 0x00 916 #define HCI_FLT_INQ_RESULT 0x01 917 #define HCI_FLT_CONN_SETUP 0x02 918 919 /* CONN_SETUP Condition types */ 920 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 921 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 922 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 923 924 /* CONN_SETUP Conditions */ 925 #define HCI_CONN_SETUP_AUTO_OFF 0x01 926 #define HCI_CONN_SETUP_AUTO_ON 0x02 927 928 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 929 struct hci_cp_read_stored_link_key { 930 bdaddr_t bdaddr; 931 __u8 read_all; 932 } __packed; 933 struct hci_rp_read_stored_link_key { 934 __u8 status; 935 __u8 max_keys; 936 __u8 num_keys; 937 } __packed; 938 939 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 940 struct hci_cp_delete_stored_link_key { 941 bdaddr_t bdaddr; 942 __u8 delete_all; 943 } __packed; 944 struct hci_rp_delete_stored_link_key { 945 __u8 status; 946 __u8 num_keys; 947 } __packed; 948 949 #define HCI_MAX_NAME_LENGTH 248 950 951 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 952 struct hci_cp_write_local_name { 953 __u8 name[HCI_MAX_NAME_LENGTH]; 954 } __packed; 955 956 #define HCI_OP_READ_LOCAL_NAME 0x0c14 957 struct hci_rp_read_local_name { 958 __u8 status; 959 __u8 name[HCI_MAX_NAME_LENGTH]; 960 } __packed; 961 962 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 963 964 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 965 966 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 967 #define SCAN_DISABLED 0x00 968 #define SCAN_INQUIRY 0x01 969 #define SCAN_PAGE 0x02 970 971 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 972 973 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 974 #define AUTH_DISABLED 0x00 975 #define AUTH_ENABLED 0x01 976 977 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 978 979 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 980 #define ENCRYPT_DISABLED 0x00 981 #define ENCRYPT_P2P 0x01 982 #define ENCRYPT_BOTH 0x02 983 984 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 985 struct hci_rp_read_class_of_dev { 986 __u8 status; 987 __u8 dev_class[3]; 988 } __packed; 989 990 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 991 struct hci_cp_write_class_of_dev { 992 __u8 dev_class[3]; 993 } __packed; 994 995 #define HCI_OP_READ_VOICE_SETTING 0x0c25 996 struct hci_rp_read_voice_setting { 997 __u8 status; 998 __le16 voice_setting; 999 } __packed; 1000 1001 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1002 struct hci_cp_write_voice_setting { 1003 __le16 voice_setting; 1004 } __packed; 1005 1006 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1007 struct hci_cp_host_buffer_size { 1008 __le16 acl_mtu; 1009 __u8 sco_mtu; 1010 __le16 acl_max_pkt; 1011 __le16 sco_max_pkt; 1012 } __packed; 1013 1014 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1015 struct hci_rp_read_num_supported_iac { 1016 __u8 status; 1017 __u8 num_iac; 1018 } __packed; 1019 1020 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1021 1022 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1023 struct hci_cp_write_current_iac_lap { 1024 __u8 num_iac; 1025 __u8 iac_lap[6]; 1026 } __packed; 1027 1028 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1029 1030 #define HCI_MAX_EIR_LENGTH 240 1031 1032 #define HCI_OP_WRITE_EIR 0x0c52 1033 struct hci_cp_write_eir { 1034 __u8 fec; 1035 __u8 data[HCI_MAX_EIR_LENGTH]; 1036 } __packed; 1037 1038 #define HCI_OP_READ_SSP_MODE 0x0c55 1039 struct hci_rp_read_ssp_mode { 1040 __u8 status; 1041 __u8 mode; 1042 } __packed; 1043 1044 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1045 struct hci_cp_write_ssp_mode { 1046 __u8 mode; 1047 } __packed; 1048 1049 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1050 struct hci_rp_read_local_oob_data { 1051 __u8 status; 1052 __u8 hash[16]; 1053 __u8 rand[16]; 1054 } __packed; 1055 1056 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1057 struct hci_rp_read_inq_rsp_tx_power { 1058 __u8 status; 1059 __s8 tx_power; 1060 } __packed; 1061 1062 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1063 1064 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1065 1066 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1067 struct hci_rp_read_flow_control_mode { 1068 __u8 status; 1069 __u8 mode; 1070 } __packed; 1071 1072 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1073 struct hci_cp_write_le_host_supported { 1074 __u8 le; 1075 __u8 simul; 1076 } __packed; 1077 1078 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1079 struct hci_cp_set_reserved_lt_addr { 1080 __u8 lt_addr; 1081 } __packed; 1082 struct hci_rp_set_reserved_lt_addr { 1083 __u8 status; 1084 __u8 lt_addr; 1085 } __packed; 1086 1087 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1088 struct hci_cp_delete_reserved_lt_addr { 1089 __u8 lt_addr; 1090 } __packed; 1091 struct hci_rp_delete_reserved_lt_addr { 1092 __u8 status; 1093 __u8 lt_addr; 1094 } __packed; 1095 1096 #define HCI_OP_SET_CSB_DATA 0x0c76 1097 struct hci_cp_set_csb_data { 1098 __u8 lt_addr; 1099 __u8 fragment; 1100 __u8 data_length; 1101 __u8 data[HCI_MAX_CSB_DATA_SIZE]; 1102 } __packed; 1103 struct hci_rp_set_csb_data { 1104 __u8 status; 1105 __u8 lt_addr; 1106 } __packed; 1107 1108 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1109 1110 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1111 struct hci_cp_write_sync_train_params { 1112 __le16 interval_min; 1113 __le16 interval_max; 1114 __le32 sync_train_tout; 1115 __u8 service_data; 1116 } __packed; 1117 struct hci_rp_write_sync_train_params { 1118 __u8 status; 1119 __le16 sync_train_int; 1120 } __packed; 1121 1122 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1123 struct hci_rp_read_sc_support { 1124 __u8 status; 1125 __u8 support; 1126 } __packed; 1127 1128 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1129 struct hci_cp_write_sc_support { 1130 __u8 support; 1131 } __packed; 1132 1133 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1134 struct hci_rp_read_local_oob_ext_data { 1135 __u8 status; 1136 __u8 hash192[16]; 1137 __u8 rand192[16]; 1138 __u8 hash256[16]; 1139 __u8 rand256[16]; 1140 } __packed; 1141 1142 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1143 struct hci_rp_read_local_version { 1144 __u8 status; 1145 __u8 hci_ver; 1146 __le16 hci_rev; 1147 __u8 lmp_ver; 1148 __le16 manufacturer; 1149 __le16 lmp_subver; 1150 } __packed; 1151 1152 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1153 struct hci_rp_read_local_commands { 1154 __u8 status; 1155 __u8 commands[64]; 1156 } __packed; 1157 1158 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1159 struct hci_rp_read_local_features { 1160 __u8 status; 1161 __u8 features[8]; 1162 } __packed; 1163 1164 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1165 struct hci_cp_read_local_ext_features { 1166 __u8 page; 1167 } __packed; 1168 struct hci_rp_read_local_ext_features { 1169 __u8 status; 1170 __u8 page; 1171 __u8 max_page; 1172 __u8 features[8]; 1173 } __packed; 1174 1175 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1176 struct hci_rp_read_buffer_size { 1177 __u8 status; 1178 __le16 acl_mtu; 1179 __u8 sco_mtu; 1180 __le16 acl_max_pkt; 1181 __le16 sco_max_pkt; 1182 } __packed; 1183 1184 #define HCI_OP_READ_BD_ADDR 0x1009 1185 struct hci_rp_read_bd_addr { 1186 __u8 status; 1187 bdaddr_t bdaddr; 1188 } __packed; 1189 1190 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1191 struct hci_rp_read_data_block_size { 1192 __u8 status; 1193 __le16 max_acl_len; 1194 __le16 block_len; 1195 __le16 num_blocks; 1196 } __packed; 1197 1198 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1199 1200 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1201 struct hci_rp_read_page_scan_activity { 1202 __u8 status; 1203 __le16 interval; 1204 __le16 window; 1205 } __packed; 1206 1207 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1208 struct hci_cp_write_page_scan_activity { 1209 __le16 interval; 1210 __le16 window; 1211 } __packed; 1212 1213 #define HCI_OP_READ_TX_POWER 0x0c2d 1214 struct hci_cp_read_tx_power { 1215 __le16 handle; 1216 __u8 type; 1217 } __packed; 1218 struct hci_rp_read_tx_power { 1219 __u8 status; 1220 __le16 handle; 1221 __s8 tx_power; 1222 } __packed; 1223 1224 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1225 struct hci_rp_read_page_scan_type { 1226 __u8 status; 1227 __u8 type; 1228 } __packed; 1229 1230 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1231 #define PAGE_SCAN_TYPE_STANDARD 0x00 1232 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1233 1234 #define HCI_OP_READ_RSSI 0x1405 1235 struct hci_cp_read_rssi { 1236 __le16 handle; 1237 } __packed; 1238 struct hci_rp_read_rssi { 1239 __u8 status; 1240 __le16 handle; 1241 __s8 rssi; 1242 } __packed; 1243 1244 #define HCI_OP_READ_CLOCK 0x1407 1245 struct hci_cp_read_clock { 1246 __le16 handle; 1247 __u8 which; 1248 } __packed; 1249 struct hci_rp_read_clock { 1250 __u8 status; 1251 __le16 handle; 1252 __le32 clock; 1253 __le16 accuracy; 1254 } __packed; 1255 1256 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1257 struct hci_cp_read_enc_key_size { 1258 __le16 handle; 1259 } __packed; 1260 struct hci_rp_read_enc_key_size { 1261 __u8 status; 1262 __le16 handle; 1263 __u8 key_size; 1264 } __packed; 1265 1266 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1267 struct hci_rp_read_local_amp_info { 1268 __u8 status; 1269 __u8 amp_status; 1270 __le32 total_bw; 1271 __le32 max_bw; 1272 __le32 min_latency; 1273 __le32 max_pdu; 1274 __u8 amp_type; 1275 __le16 pal_cap; 1276 __le16 max_assoc_size; 1277 __le32 max_flush_to; 1278 __le32 be_flush_to; 1279 } __packed; 1280 1281 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1282 struct hci_cp_read_local_amp_assoc { 1283 __u8 phy_handle; 1284 __le16 len_so_far; 1285 __le16 max_len; 1286 } __packed; 1287 struct hci_rp_read_local_amp_assoc { 1288 __u8 status; 1289 __u8 phy_handle; 1290 __le16 rem_len; 1291 __u8 frag[0]; 1292 } __packed; 1293 1294 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1295 struct hci_cp_write_remote_amp_assoc { 1296 __u8 phy_handle; 1297 __le16 len_so_far; 1298 __le16 rem_len; 1299 __u8 frag[0]; 1300 } __packed; 1301 struct hci_rp_write_remote_amp_assoc { 1302 __u8 status; 1303 __u8 phy_handle; 1304 } __packed; 1305 1306 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1307 1308 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1309 1310 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1311 1312 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1313 struct hci_cp_le_set_event_mask { 1314 __u8 mask[8]; 1315 } __packed; 1316 1317 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1318 struct hci_rp_le_read_buffer_size { 1319 __u8 status; 1320 __le16 le_mtu; 1321 __u8 le_max_pkt; 1322 } __packed; 1323 1324 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1325 struct hci_rp_le_read_local_features { 1326 __u8 status; 1327 __u8 features[8]; 1328 } __packed; 1329 1330 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1331 1332 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1333 struct hci_cp_le_set_adv_param { 1334 __le16 min_interval; 1335 __le16 max_interval; 1336 __u8 type; 1337 __u8 own_address_type; 1338 __u8 direct_addr_type; 1339 bdaddr_t direct_addr; 1340 __u8 channel_map; 1341 __u8 filter_policy; 1342 } __packed; 1343 1344 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1345 struct hci_rp_le_read_adv_tx_power { 1346 __u8 status; 1347 __s8 tx_power; 1348 } __packed; 1349 1350 #define HCI_MAX_AD_LENGTH 31 1351 1352 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1353 struct hci_cp_le_set_adv_data { 1354 __u8 length; 1355 __u8 data[HCI_MAX_AD_LENGTH]; 1356 } __packed; 1357 1358 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1359 struct hci_cp_le_set_scan_rsp_data { 1360 __u8 length; 1361 __u8 data[HCI_MAX_AD_LENGTH]; 1362 } __packed; 1363 1364 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1365 1366 #define LE_SCAN_PASSIVE 0x00 1367 #define LE_SCAN_ACTIVE 0x01 1368 1369 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1370 struct hci_cp_le_set_scan_param { 1371 __u8 type; 1372 __le16 interval; 1373 __le16 window; 1374 __u8 own_address_type; 1375 __u8 filter_policy; 1376 } __packed; 1377 1378 #define LE_SCAN_DISABLE 0x00 1379 #define LE_SCAN_ENABLE 0x01 1380 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1381 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1382 1383 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1384 struct hci_cp_le_set_scan_enable { 1385 __u8 enable; 1386 __u8 filter_dup; 1387 } __packed; 1388 1389 #define HCI_LE_USE_PEER_ADDR 0x00 1390 #define HCI_LE_USE_WHITELIST 0x01 1391 1392 #define HCI_OP_LE_CREATE_CONN 0x200d 1393 struct hci_cp_le_create_conn { 1394 __le16 scan_interval; 1395 __le16 scan_window; 1396 __u8 filter_policy; 1397 __u8 peer_addr_type; 1398 bdaddr_t peer_addr; 1399 __u8 own_address_type; 1400 __le16 conn_interval_min; 1401 __le16 conn_interval_max; 1402 __le16 conn_latency; 1403 __le16 supervision_timeout; 1404 __le16 min_ce_len; 1405 __le16 max_ce_len; 1406 } __packed; 1407 1408 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1409 1410 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f 1411 struct hci_rp_le_read_white_list_size { 1412 __u8 status; 1413 __u8 size; 1414 } __packed; 1415 1416 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010 1417 1418 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011 1419 struct hci_cp_le_add_to_white_list { 1420 __u8 bdaddr_type; 1421 bdaddr_t bdaddr; 1422 } __packed; 1423 1424 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012 1425 struct hci_cp_le_del_from_white_list { 1426 __u8 bdaddr_type; 1427 bdaddr_t bdaddr; 1428 } __packed; 1429 1430 #define HCI_OP_LE_CONN_UPDATE 0x2013 1431 struct hci_cp_le_conn_update { 1432 __le16 handle; 1433 __le16 conn_interval_min; 1434 __le16 conn_interval_max; 1435 __le16 conn_latency; 1436 __le16 supervision_timeout; 1437 __le16 min_ce_len; 1438 __le16 max_ce_len; 1439 } __packed; 1440 1441 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1442 struct hci_cp_le_read_remote_features { 1443 __le16 handle; 1444 } __packed; 1445 1446 #define HCI_OP_LE_START_ENC 0x2019 1447 struct hci_cp_le_start_enc { 1448 __le16 handle; 1449 __le64 rand; 1450 __le16 ediv; 1451 __u8 ltk[16]; 1452 } __packed; 1453 1454 #define HCI_OP_LE_LTK_REPLY 0x201a 1455 struct hci_cp_le_ltk_reply { 1456 __le16 handle; 1457 __u8 ltk[16]; 1458 } __packed; 1459 struct hci_rp_le_ltk_reply { 1460 __u8 status; 1461 __le16 handle; 1462 } __packed; 1463 1464 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1465 struct hci_cp_le_ltk_neg_reply { 1466 __le16 handle; 1467 } __packed; 1468 struct hci_rp_le_ltk_neg_reply { 1469 __u8 status; 1470 __le16 handle; 1471 } __packed; 1472 1473 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1474 struct hci_rp_le_read_supported_states { 1475 __u8 status; 1476 __u8 le_states[8]; 1477 } __packed; 1478 1479 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1480 struct hci_cp_le_conn_param_req_reply { 1481 __le16 handle; 1482 __le16 interval_min; 1483 __le16 interval_max; 1484 __le16 latency; 1485 __le16 timeout; 1486 __le16 min_ce_len; 1487 __le16 max_ce_len; 1488 } __packed; 1489 1490 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1491 struct hci_cp_le_conn_param_req_neg_reply { 1492 __le16 handle; 1493 __u8 reason; 1494 } __packed; 1495 1496 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1497 struct hci_cp_le_set_data_len { 1498 __le16 handle; 1499 __le16 tx_len; 1500 __le16 tx_time; 1501 } __packed; 1502 struct hci_rp_le_set_data_len { 1503 __u8 status; 1504 __le16 handle; 1505 } __packed; 1506 1507 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1508 struct hci_rp_le_read_def_data_len { 1509 __u8 status; 1510 __le16 tx_len; 1511 __le16 tx_time; 1512 } __packed; 1513 1514 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1515 struct hci_cp_le_write_def_data_len { 1516 __le16 tx_len; 1517 __le16 tx_time; 1518 } __packed; 1519 1520 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1521 1522 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1523 struct hci_rp_le_read_resolv_list_size { 1524 __u8 status; 1525 __u8 size; 1526 } __packed; 1527 1528 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1529 1530 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1531 struct hci_rp_le_read_max_data_len { 1532 __u8 status; 1533 __le16 tx_len; 1534 __le16 tx_time; 1535 __le16 rx_len; 1536 __le16 rx_time; 1537 } __packed; 1538 1539 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1540 struct hci_cp_le_set_default_phy { 1541 __u8 all_phys; 1542 __u8 tx_phys; 1543 __u8 rx_phys; 1544 } __packed; 1545 1546 #define HCI_LE_SET_PHY_1M 0x01 1547 #define HCI_LE_SET_PHY_2M 0x02 1548 #define HCI_LE_SET_PHY_CODED 0x04 1549 1550 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1551 struct hci_cp_le_set_ext_scan_params { 1552 __u8 own_addr_type; 1553 __u8 filter_policy; 1554 __u8 scanning_phys; 1555 __u8 data[0]; 1556 } __packed; 1557 1558 #define LE_SCAN_PHY_1M 0x01 1559 #define LE_SCAN_PHY_2M 0x02 1560 #define LE_SCAN_PHY_CODED 0x04 1561 1562 struct hci_cp_le_scan_phy_params { 1563 __u8 type; 1564 __le16 interval; 1565 __le16 window; 1566 } __packed; 1567 1568 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1569 struct hci_cp_le_set_ext_scan_enable { 1570 __u8 enable; 1571 __u8 filter_dup; 1572 __le16 duration; 1573 __le16 period; 1574 } __packed; 1575 1576 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1577 struct hci_cp_le_ext_create_conn { 1578 __u8 filter_policy; 1579 __u8 own_addr_type; 1580 __u8 peer_addr_type; 1581 bdaddr_t peer_addr; 1582 __u8 phys; 1583 __u8 data[0]; 1584 } __packed; 1585 1586 struct hci_cp_le_ext_conn_param { 1587 __le16 scan_interval; 1588 __le16 scan_window; 1589 __le16 conn_interval_min; 1590 __le16 conn_interval_max; 1591 __le16 conn_latency; 1592 __le16 supervision_timeout; 1593 __le16 min_ce_len; 1594 __le16 max_ce_len; 1595 } __packed; 1596 1597 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1598 struct hci_rp_le_read_num_supported_adv_sets { 1599 __u8 status; 1600 __u8 num_of_sets; 1601 } __packed; 1602 1603 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1604 struct hci_cp_le_set_ext_adv_params { 1605 __u8 handle; 1606 __le16 evt_properties; 1607 __u8 min_interval[3]; 1608 __u8 max_interval[3]; 1609 __u8 channel_map; 1610 __u8 own_addr_type; 1611 __u8 peer_addr_type; 1612 bdaddr_t peer_addr; 1613 __u8 filter_policy; 1614 __u8 tx_power; 1615 __u8 primary_phy; 1616 __u8 secondary_max_skip; 1617 __u8 secondary_phy; 1618 __u8 sid; 1619 __u8 notif_enable; 1620 } __packed; 1621 1622 #define HCI_ADV_PHY_1M 0X01 1623 #define HCI_ADV_PHY_2M 0x02 1624 #define HCI_ADV_PHY_CODED 0x03 1625 1626 struct hci_rp_le_set_ext_adv_params { 1627 __u8 status; 1628 __u8 tx_power; 1629 } __packed; 1630 1631 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 1632 struct hci_cp_le_set_ext_adv_enable { 1633 __u8 enable; 1634 __u8 num_of_sets; 1635 __u8 data[0]; 1636 } __packed; 1637 1638 struct hci_cp_ext_adv_set { 1639 __u8 handle; 1640 __le16 duration; 1641 __u8 max_events; 1642 } __packed; 1643 1644 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 1645 struct hci_cp_le_set_ext_adv_data { 1646 __u8 handle; 1647 __u8 operation; 1648 __u8 frag_pref; 1649 __u8 length; 1650 __u8 data[HCI_MAX_AD_LENGTH]; 1651 } __packed; 1652 1653 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 1654 struct hci_cp_le_set_ext_scan_rsp_data { 1655 __u8 handle; 1656 __u8 operation; 1657 __u8 frag_pref; 1658 __u8 length; 1659 __u8 data[HCI_MAX_AD_LENGTH]; 1660 } __packed; 1661 1662 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 1663 1664 #define LE_SET_ADV_DATA_NO_FRAG 0x01 1665 1666 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 1667 1668 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 1669 struct hci_cp_le_set_adv_set_rand_addr { 1670 __u8 handle; 1671 bdaddr_t bdaddr; 1672 } __packed; 1673 1674 /* ---- HCI Events ---- */ 1675 #define HCI_EV_INQUIRY_COMPLETE 0x01 1676 1677 #define HCI_EV_INQUIRY_RESULT 0x02 1678 struct inquiry_info { 1679 bdaddr_t bdaddr; 1680 __u8 pscan_rep_mode; 1681 __u8 pscan_period_mode; 1682 __u8 pscan_mode; 1683 __u8 dev_class[3]; 1684 __le16 clock_offset; 1685 } __packed; 1686 1687 #define HCI_EV_CONN_COMPLETE 0x03 1688 struct hci_ev_conn_complete { 1689 __u8 status; 1690 __le16 handle; 1691 bdaddr_t bdaddr; 1692 __u8 link_type; 1693 __u8 encr_mode; 1694 } __packed; 1695 1696 #define HCI_EV_CONN_REQUEST 0x04 1697 struct hci_ev_conn_request { 1698 bdaddr_t bdaddr; 1699 __u8 dev_class[3]; 1700 __u8 link_type; 1701 } __packed; 1702 1703 #define HCI_EV_DISCONN_COMPLETE 0x05 1704 struct hci_ev_disconn_complete { 1705 __u8 status; 1706 __le16 handle; 1707 __u8 reason; 1708 } __packed; 1709 1710 #define HCI_EV_AUTH_COMPLETE 0x06 1711 struct hci_ev_auth_complete { 1712 __u8 status; 1713 __le16 handle; 1714 } __packed; 1715 1716 #define HCI_EV_REMOTE_NAME 0x07 1717 struct hci_ev_remote_name { 1718 __u8 status; 1719 bdaddr_t bdaddr; 1720 __u8 name[HCI_MAX_NAME_LENGTH]; 1721 } __packed; 1722 1723 #define HCI_EV_ENCRYPT_CHANGE 0x08 1724 struct hci_ev_encrypt_change { 1725 __u8 status; 1726 __le16 handle; 1727 __u8 encrypt; 1728 } __packed; 1729 1730 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 1731 struct hci_ev_change_link_key_complete { 1732 __u8 status; 1733 __le16 handle; 1734 } __packed; 1735 1736 #define HCI_EV_REMOTE_FEATURES 0x0b 1737 struct hci_ev_remote_features { 1738 __u8 status; 1739 __le16 handle; 1740 __u8 features[8]; 1741 } __packed; 1742 1743 #define HCI_EV_REMOTE_VERSION 0x0c 1744 struct hci_ev_remote_version { 1745 __u8 status; 1746 __le16 handle; 1747 __u8 lmp_ver; 1748 __le16 manufacturer; 1749 __le16 lmp_subver; 1750 } __packed; 1751 1752 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 1753 struct hci_qos { 1754 __u8 service_type; 1755 __u32 token_rate; 1756 __u32 peak_bandwidth; 1757 __u32 latency; 1758 __u32 delay_variation; 1759 } __packed; 1760 struct hci_ev_qos_setup_complete { 1761 __u8 status; 1762 __le16 handle; 1763 struct hci_qos qos; 1764 } __packed; 1765 1766 #define HCI_EV_CMD_COMPLETE 0x0e 1767 struct hci_ev_cmd_complete { 1768 __u8 ncmd; 1769 __le16 opcode; 1770 } __packed; 1771 1772 #define HCI_EV_CMD_STATUS 0x0f 1773 struct hci_ev_cmd_status { 1774 __u8 status; 1775 __u8 ncmd; 1776 __le16 opcode; 1777 } __packed; 1778 1779 #define HCI_EV_HARDWARE_ERROR 0x10 1780 struct hci_ev_hardware_error { 1781 __u8 code; 1782 } __packed; 1783 1784 #define HCI_EV_ROLE_CHANGE 0x12 1785 struct hci_ev_role_change { 1786 __u8 status; 1787 bdaddr_t bdaddr; 1788 __u8 role; 1789 } __packed; 1790 1791 #define HCI_EV_NUM_COMP_PKTS 0x13 1792 struct hci_comp_pkts_info { 1793 __le16 handle; 1794 __le16 count; 1795 } __packed; 1796 1797 struct hci_ev_num_comp_pkts { 1798 __u8 num_hndl; 1799 struct hci_comp_pkts_info handles[0]; 1800 } __packed; 1801 1802 #define HCI_EV_MODE_CHANGE 0x14 1803 struct hci_ev_mode_change { 1804 __u8 status; 1805 __le16 handle; 1806 __u8 mode; 1807 __le16 interval; 1808 } __packed; 1809 1810 #define HCI_EV_PIN_CODE_REQ 0x16 1811 struct hci_ev_pin_code_req { 1812 bdaddr_t bdaddr; 1813 } __packed; 1814 1815 #define HCI_EV_LINK_KEY_REQ 0x17 1816 struct hci_ev_link_key_req { 1817 bdaddr_t bdaddr; 1818 } __packed; 1819 1820 #define HCI_EV_LINK_KEY_NOTIFY 0x18 1821 struct hci_ev_link_key_notify { 1822 bdaddr_t bdaddr; 1823 __u8 link_key[HCI_LINK_KEY_SIZE]; 1824 __u8 key_type; 1825 } __packed; 1826 1827 #define HCI_EV_CLOCK_OFFSET 0x1c 1828 struct hci_ev_clock_offset { 1829 __u8 status; 1830 __le16 handle; 1831 __le16 clock_offset; 1832 } __packed; 1833 1834 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 1835 struct hci_ev_pkt_type_change { 1836 __u8 status; 1837 __le16 handle; 1838 __le16 pkt_type; 1839 } __packed; 1840 1841 #define HCI_EV_PSCAN_REP_MODE 0x20 1842 struct hci_ev_pscan_rep_mode { 1843 bdaddr_t bdaddr; 1844 __u8 pscan_rep_mode; 1845 } __packed; 1846 1847 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 1848 struct inquiry_info_with_rssi { 1849 bdaddr_t bdaddr; 1850 __u8 pscan_rep_mode; 1851 __u8 pscan_period_mode; 1852 __u8 dev_class[3]; 1853 __le16 clock_offset; 1854 __s8 rssi; 1855 } __packed; 1856 struct inquiry_info_with_rssi_and_pscan_mode { 1857 bdaddr_t bdaddr; 1858 __u8 pscan_rep_mode; 1859 __u8 pscan_period_mode; 1860 __u8 pscan_mode; 1861 __u8 dev_class[3]; 1862 __le16 clock_offset; 1863 __s8 rssi; 1864 } __packed; 1865 1866 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 1867 struct hci_ev_remote_ext_features { 1868 __u8 status; 1869 __le16 handle; 1870 __u8 page; 1871 __u8 max_page; 1872 __u8 features[8]; 1873 } __packed; 1874 1875 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 1876 struct hci_ev_sync_conn_complete { 1877 __u8 status; 1878 __le16 handle; 1879 bdaddr_t bdaddr; 1880 __u8 link_type; 1881 __u8 tx_interval; 1882 __u8 retrans_window; 1883 __le16 rx_pkt_len; 1884 __le16 tx_pkt_len; 1885 __u8 air_mode; 1886 } __packed; 1887 1888 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 1889 struct hci_ev_sync_conn_changed { 1890 __u8 status; 1891 __le16 handle; 1892 __u8 tx_interval; 1893 __u8 retrans_window; 1894 __le16 rx_pkt_len; 1895 __le16 tx_pkt_len; 1896 } __packed; 1897 1898 #define HCI_EV_SNIFF_SUBRATE 0x2e 1899 struct hci_ev_sniff_subrate { 1900 __u8 status; 1901 __le16 handle; 1902 __le16 max_tx_latency; 1903 __le16 max_rx_latency; 1904 __le16 max_remote_timeout; 1905 __le16 max_local_timeout; 1906 } __packed; 1907 1908 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 1909 struct extended_inquiry_info { 1910 bdaddr_t bdaddr; 1911 __u8 pscan_rep_mode; 1912 __u8 pscan_period_mode; 1913 __u8 dev_class[3]; 1914 __le16 clock_offset; 1915 __s8 rssi; 1916 __u8 data[240]; 1917 } __packed; 1918 1919 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 1920 struct hci_ev_key_refresh_complete { 1921 __u8 status; 1922 __le16 handle; 1923 } __packed; 1924 1925 #define HCI_EV_IO_CAPA_REQUEST 0x31 1926 struct hci_ev_io_capa_request { 1927 bdaddr_t bdaddr; 1928 } __packed; 1929 1930 #define HCI_EV_IO_CAPA_REPLY 0x32 1931 struct hci_ev_io_capa_reply { 1932 bdaddr_t bdaddr; 1933 __u8 capability; 1934 __u8 oob_data; 1935 __u8 authentication; 1936 } __packed; 1937 1938 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 1939 struct hci_ev_user_confirm_req { 1940 bdaddr_t bdaddr; 1941 __le32 passkey; 1942 } __packed; 1943 1944 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 1945 struct hci_ev_user_passkey_req { 1946 bdaddr_t bdaddr; 1947 } __packed; 1948 1949 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 1950 struct hci_ev_remote_oob_data_request { 1951 bdaddr_t bdaddr; 1952 } __packed; 1953 1954 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 1955 struct hci_ev_simple_pair_complete { 1956 __u8 status; 1957 bdaddr_t bdaddr; 1958 } __packed; 1959 1960 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 1961 struct hci_ev_user_passkey_notify { 1962 bdaddr_t bdaddr; 1963 __le32 passkey; 1964 } __packed; 1965 1966 #define HCI_KEYPRESS_STARTED 0 1967 #define HCI_KEYPRESS_ENTERED 1 1968 #define HCI_KEYPRESS_ERASED 2 1969 #define HCI_KEYPRESS_CLEARED 3 1970 #define HCI_KEYPRESS_COMPLETED 4 1971 1972 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 1973 struct hci_ev_keypress_notify { 1974 bdaddr_t bdaddr; 1975 __u8 type; 1976 } __packed; 1977 1978 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 1979 struct hci_ev_remote_host_features { 1980 bdaddr_t bdaddr; 1981 __u8 features[8]; 1982 } __packed; 1983 1984 #define HCI_EV_LE_META 0x3e 1985 struct hci_ev_le_meta { 1986 __u8 subevent; 1987 } __packed; 1988 1989 #define HCI_EV_PHY_LINK_COMPLETE 0x40 1990 struct hci_ev_phy_link_complete { 1991 __u8 status; 1992 __u8 phy_handle; 1993 } __packed; 1994 1995 #define HCI_EV_CHANNEL_SELECTED 0x41 1996 struct hci_ev_channel_selected { 1997 __u8 phy_handle; 1998 } __packed; 1999 2000 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2001 struct hci_ev_disconn_phy_link_complete { 2002 __u8 status; 2003 __u8 phy_handle; 2004 __u8 reason; 2005 } __packed; 2006 2007 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2008 struct hci_ev_logical_link_complete { 2009 __u8 status; 2010 __le16 handle; 2011 __u8 phy_handle; 2012 __u8 flow_spec_id; 2013 } __packed; 2014 2015 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2016 struct hci_ev_disconn_logical_link_complete { 2017 __u8 status; 2018 __le16 handle; 2019 __u8 reason; 2020 } __packed; 2021 2022 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2023 struct hci_comp_blocks_info { 2024 __le16 handle; 2025 __le16 pkts; 2026 __le16 blocks; 2027 } __packed; 2028 2029 struct hci_ev_num_comp_blocks { 2030 __le16 num_blocks; 2031 __u8 num_hndl; 2032 struct hci_comp_blocks_info handles[0]; 2033 } __packed; 2034 2035 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2036 struct hci_ev_sync_train_complete { 2037 __u8 status; 2038 } __packed; 2039 2040 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54 2041 2042 #define HCI_EV_LE_CONN_COMPLETE 0x01 2043 struct hci_ev_le_conn_complete { 2044 __u8 status; 2045 __le16 handle; 2046 __u8 role; 2047 __u8 bdaddr_type; 2048 bdaddr_t bdaddr; 2049 __le16 interval; 2050 __le16 latency; 2051 __le16 supervision_timeout; 2052 __u8 clk_accurancy; 2053 } __packed; 2054 2055 /* Advertising report event types */ 2056 #define LE_ADV_IND 0x00 2057 #define LE_ADV_DIRECT_IND 0x01 2058 #define LE_ADV_SCAN_IND 0x02 2059 #define LE_ADV_NONCONN_IND 0x03 2060 #define LE_ADV_SCAN_RSP 0x04 2061 #define LE_ADV_INVALID 0x05 2062 2063 /* Legacy event types in extended adv report */ 2064 #define LE_LEGACY_ADV_IND 0x0013 2065 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2066 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2067 #define LE_LEGACY_NONCONN_IND 0x0010 2068 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2069 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2070 2071 /* Extended Advertising event types */ 2072 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2073 #define LE_EXT_ADV_CONN_IND 0x0001 2074 #define LE_EXT_ADV_SCAN_IND 0x0002 2075 #define LE_EXT_ADV_DIRECT_IND 0x0004 2076 #define LE_EXT_ADV_SCAN_RSP 0x0008 2077 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2078 2079 #define ADDR_LE_DEV_PUBLIC 0x00 2080 #define ADDR_LE_DEV_RANDOM 0x01 2081 2082 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2083 struct hci_ev_le_advertising_info { 2084 __u8 evt_type; 2085 __u8 bdaddr_type; 2086 bdaddr_t bdaddr; 2087 __u8 length; 2088 __u8 data[0]; 2089 } __packed; 2090 2091 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2092 struct hci_ev_le_conn_update_complete { 2093 __u8 status; 2094 __le16 handle; 2095 __le16 interval; 2096 __le16 latency; 2097 __le16 supervision_timeout; 2098 } __packed; 2099 2100 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2101 struct hci_ev_le_remote_feat_complete { 2102 __u8 status; 2103 __le16 handle; 2104 __u8 features[8]; 2105 } __packed; 2106 2107 #define HCI_EV_LE_LTK_REQ 0x05 2108 struct hci_ev_le_ltk_req { 2109 __le16 handle; 2110 __le64 rand; 2111 __le16 ediv; 2112 } __packed; 2113 2114 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2115 struct hci_ev_le_remote_conn_param_req { 2116 __le16 handle; 2117 __le16 interval_min; 2118 __le16 interval_max; 2119 __le16 latency; 2120 __le16 timeout; 2121 } __packed; 2122 2123 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2124 struct hci_ev_le_data_len_change { 2125 __le16 handle; 2126 __le16 tx_len; 2127 __le16 tx_time; 2128 __le16 rx_len; 2129 __le16 rx_time; 2130 } __packed; 2131 2132 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2133 struct hci_ev_le_direct_adv_info { 2134 __u8 evt_type; 2135 __u8 bdaddr_type; 2136 bdaddr_t bdaddr; 2137 __u8 direct_addr_type; 2138 bdaddr_t direct_addr; 2139 __s8 rssi; 2140 } __packed; 2141 2142 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2143 struct hci_ev_le_ext_adv_report { 2144 __le16 evt_type; 2145 __u8 bdaddr_type; 2146 bdaddr_t bdaddr; 2147 __u8 primary_phy; 2148 __u8 secondary_phy; 2149 __u8 sid; 2150 __u8 tx_power; 2151 __s8 rssi; 2152 __le16 interval; 2153 __u8 direct_addr_type; 2154 bdaddr_t direct_addr; 2155 __u8 length; 2156 __u8 data[0]; 2157 } __packed; 2158 2159 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2160 struct hci_ev_le_enh_conn_complete { 2161 __u8 status; 2162 __le16 handle; 2163 __u8 role; 2164 __u8 bdaddr_type; 2165 bdaddr_t bdaddr; 2166 bdaddr_t local_rpa; 2167 bdaddr_t peer_rpa; 2168 __le16 interval; 2169 __le16 latency; 2170 __le16 supervision_timeout; 2171 __u8 clk_accurancy; 2172 } __packed; 2173 2174 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2175 struct hci_evt_le_ext_adv_set_term { 2176 __u8 status; 2177 __u8 handle; 2178 __le16 conn_handle; 2179 __u8 num_evts; 2180 } __packed; 2181 2182 #define HCI_EV_VENDOR 0xff 2183 2184 /* Internal events generated by Bluetooth stack */ 2185 #define HCI_EV_STACK_INTERNAL 0xfd 2186 struct hci_ev_stack_internal { 2187 __u16 type; 2188 __u8 data[0]; 2189 } __packed; 2190 2191 #define HCI_EV_SI_DEVICE 0x01 2192 struct hci_ev_si_device { 2193 __u16 event; 2194 __u16 dev_id; 2195 } __packed; 2196 2197 #define HCI_EV_SI_SECURITY 0x02 2198 struct hci_ev_si_security { 2199 __u16 event; 2200 __u16 proto; 2201 __u16 subproto; 2202 __u8 incoming; 2203 } __packed; 2204 2205 /* ---- HCI Packet structures ---- */ 2206 #define HCI_COMMAND_HDR_SIZE 3 2207 #define HCI_EVENT_HDR_SIZE 2 2208 #define HCI_ACL_HDR_SIZE 4 2209 #define HCI_SCO_HDR_SIZE 3 2210 2211 struct hci_command_hdr { 2212 __le16 opcode; /* OCF & OGF */ 2213 __u8 plen; 2214 } __packed; 2215 2216 struct hci_event_hdr { 2217 __u8 evt; 2218 __u8 plen; 2219 } __packed; 2220 2221 struct hci_acl_hdr { 2222 __le16 handle; /* Handle & Flags(PB, BC) */ 2223 __le16 dlen; 2224 } __packed; 2225 2226 struct hci_sco_hdr { 2227 __le16 handle; 2228 __u8 dlen; 2229 } __packed; 2230 2231 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2232 { 2233 return (struct hci_event_hdr *) skb->data; 2234 } 2235 2236 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2237 { 2238 return (struct hci_acl_hdr *) skb->data; 2239 } 2240 2241 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2242 { 2243 return (struct hci_sco_hdr *) skb->data; 2244 } 2245 2246 /* Command opcode pack/unpack */ 2247 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2248 #define hci_opcode_ogf(op) (op >> 10) 2249 #define hci_opcode_ocf(op) (op & 0x03ff) 2250 2251 /* ACL handle and flags pack/unpack */ 2252 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2253 #define hci_handle(h) (h & 0x0fff) 2254 #define hci_flags(h) (h >> 12) 2255 2256 #endif /* __HCI_H */ 2257