1 /* 2 BlueZ - Bluetooth protocol stack for Linux 3 Copyright (C) 2000-2001 Qualcomm Incorporated 4 Copyright 2023 NXP 5 6 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License version 2 as 10 published by the Free Software Foundation; 11 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 13 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 14 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. 15 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY 16 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 17 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 18 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 19 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 20 21 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 22 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 23 SOFTWARE IS DISCLAIMED. 24 */ 25 26 #ifndef __HCI_H 27 #define __HCI_H 28 29 #define HCI_MAX_ACL_SIZE 1024 30 #define HCI_MAX_SCO_SIZE 255 31 #define HCI_MAX_ISO_SIZE 251 32 #define HCI_MAX_EVENT_SIZE 260 33 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) 34 35 #define HCI_LINK_KEY_SIZE 16 36 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE) 37 38 #define HCI_MAX_AMP_ASSOC_SIZE 672 39 40 #define HCI_MAX_CPB_DATA_SIZE 252 41 42 /* HCI dev events */ 43 #define HCI_DEV_REG 1 44 #define HCI_DEV_UNREG 2 45 #define HCI_DEV_UP 3 46 #define HCI_DEV_DOWN 4 47 #define HCI_DEV_SUSPEND 5 48 #define HCI_DEV_RESUME 6 49 #define HCI_DEV_OPEN 7 50 #define HCI_DEV_CLOSE 8 51 #define HCI_DEV_SETUP 9 52 53 /* HCI notify events */ 54 #define HCI_NOTIFY_CONN_ADD 1 55 #define HCI_NOTIFY_CONN_DEL 2 56 #define HCI_NOTIFY_VOICE_SETTING 3 57 #define HCI_NOTIFY_ENABLE_SCO_CVSD 4 58 #define HCI_NOTIFY_ENABLE_SCO_TRANSP 5 59 #define HCI_NOTIFY_DISABLE_SCO 6 60 61 /* HCI bus types */ 62 #define HCI_VIRTUAL 0 63 #define HCI_USB 1 64 #define HCI_PCCARD 2 65 #define HCI_UART 3 66 #define HCI_RS232 4 67 #define HCI_PCI 5 68 #define HCI_SDIO 6 69 #define HCI_SPI 7 70 #define HCI_I2C 8 71 #define HCI_SMD 9 72 #define HCI_VIRTIO 10 73 74 /* HCI controller types */ 75 #define HCI_PRIMARY 0x00 76 #define HCI_AMP 0x01 77 78 /* First BR/EDR Controller shall have ID = 0 */ 79 #define AMP_ID_BREDR 0x00 80 81 /* AMP controller types */ 82 #define AMP_TYPE_BREDR 0x00 83 #define AMP_TYPE_80211 0x01 84 85 /* AMP controller status */ 86 #define AMP_STATUS_POWERED_DOWN 0x00 87 #define AMP_STATUS_BLUETOOTH_ONLY 0x01 88 #define AMP_STATUS_NO_CAPACITY 0x02 89 #define AMP_STATUS_LOW_CAPACITY 0x03 90 #define AMP_STATUS_MEDIUM_CAPACITY 0x04 91 #define AMP_STATUS_HIGH_CAPACITY 0x05 92 #define AMP_STATUS_FULL_CAPACITY 0x06 93 94 /* HCI device quirks */ 95 enum { 96 /* When this quirk is set, the HCI Reset command is send when 97 * closing the transport instead of when opening it. 98 * 99 * This quirk must be set before hci_register_dev is called. 100 */ 101 HCI_QUIRK_RESET_ON_CLOSE, 102 103 /* When this quirk is set, the device is turned into a raw-only 104 * device and it will stay in unconfigured state. 105 * 106 * This quirk must be set before hci_register_dev is called. 107 */ 108 HCI_QUIRK_RAW_DEVICE, 109 110 /* When this quirk is set, the buffer sizes reported by 111 * HCI Read Buffer Size command are corrected if invalid. 112 * 113 * This quirk must be set before hci_register_dev is called. 114 */ 115 HCI_QUIRK_FIXUP_BUFFER_SIZE, 116 117 /* When this quirk is set, then a controller that does not 118 * indicate support for Inquiry Result with RSSI is assumed to 119 * support it anyway. Some early Bluetooth 1.2 controllers had 120 * wrongly configured local features that will require forcing 121 * them to enable this mode. Getting RSSI information with the 122 * inquiry responses is preferred since it allows for a better 123 * user experience. 124 * 125 * This quirk must be set before hci_register_dev is called. 126 */ 127 HCI_QUIRK_FIXUP_INQUIRY_MODE, 128 129 /* When this quirk is set, then the HCI Read Local Supported 130 * Commands command is not supported. In general Bluetooth 1.2 131 * and later controllers should support this command. However 132 * some controllers indicate Bluetooth 1.2 support, but do 133 * not support this command. 134 * 135 * This quirk must be set before hci_register_dev is called. 136 */ 137 HCI_QUIRK_BROKEN_LOCAL_COMMANDS, 138 139 /* When this quirk is set, then no stored link key handling 140 * is performed. This is mainly due to the fact that the 141 * HCI Delete Stored Link Key command is advertised, but 142 * not supported. 143 * 144 * This quirk must be set before hci_register_dev is called. 145 */ 146 HCI_QUIRK_BROKEN_STORED_LINK_KEY, 147 148 /* When this quirk is set, an external configuration step 149 * is required and will be indicated with the controller 150 * configuration. 151 * 152 * This quirk can be set before hci_register_dev is called or 153 * during the hdev->setup vendor callback. 154 */ 155 HCI_QUIRK_EXTERNAL_CONFIG, 156 157 /* When this quirk is set, the public Bluetooth address 158 * initially reported by HCI Read BD Address command 159 * is considered invalid. Controller configuration is 160 * required before this device can be used. 161 * 162 * This quirk can be set before hci_register_dev is called or 163 * during the hdev->setup vendor callback. 164 */ 165 HCI_QUIRK_INVALID_BDADDR, 166 167 /* When this quirk is set, the public Bluetooth address 168 * initially reported by HCI Read BD Address command 169 * is considered invalid. The public BD Address can be 170 * specified in the fwnode property 'local-bd-address'. 171 * If this property does not exist or is invalid controller 172 * configuration is required before this device can be used. 173 * 174 * This quirk can be set before hci_register_dev is called or 175 * during the hdev->setup vendor callback. 176 */ 177 HCI_QUIRK_USE_BDADDR_PROPERTY, 178 179 /* When this quirk is set, the Bluetooth Device Address provided by 180 * the 'local-bd-address' fwnode property is incorrectly specified in 181 * big-endian order. 182 * 183 * This quirk can be set before hci_register_dev is called or 184 * during the hdev->setup vendor callback. 185 */ 186 HCI_QUIRK_BDADDR_PROPERTY_BROKEN, 187 188 /* When this quirk is set, the duplicate filtering during 189 * scanning is based on Bluetooth devices addresses. To allow 190 * RSSI based updates, restart scanning if needed. 191 * 192 * This quirk can be set before hci_register_dev is called or 193 * during the hdev->setup vendor callback. 194 */ 195 HCI_QUIRK_STRICT_DUPLICATE_FILTER, 196 197 /* When this quirk is set, LE scan and BR/EDR inquiry is done 198 * simultaneously, otherwise it's interleaved. 199 * 200 * This quirk can be set before hci_register_dev is called or 201 * during the hdev->setup vendor callback. 202 */ 203 HCI_QUIRK_SIMULTANEOUS_DISCOVERY, 204 205 /* When this quirk is set, the enabling of diagnostic mode is 206 * not persistent over HCI Reset. Every time the controller 207 * is brought up it needs to be reprogrammed. 208 * 209 * This quirk can be set before hci_register_dev is called or 210 * during the hdev->setup vendor callback. 211 */ 212 HCI_QUIRK_NON_PERSISTENT_DIAG, 213 214 /* When this quirk is set, setup() would be run after every 215 * open() and not just after the first open(). 216 * 217 * This quirk can be set before hci_register_dev is called or 218 * during the hdev->setup vendor callback. 219 * 220 */ 221 HCI_QUIRK_NON_PERSISTENT_SETUP, 222 223 /* When this quirk is set, wide band speech is supported by 224 * the driver since no reliable mechanism exist to report 225 * this from the hardware, a driver flag is use to convey 226 * this support 227 * 228 * This quirk must be set before hci_register_dev is called. 229 */ 230 HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, 231 232 /* When this quirk is set, the controller has validated that 233 * LE states reported through the HCI_LE_READ_SUPPORTED_STATES are 234 * valid. This mechanism is necessary as many controllers have 235 * been seen has having trouble initiating a connectable 236 * advertisement despite the state combination being reported as 237 * supported. 238 */ 239 HCI_QUIRK_VALID_LE_STATES, 240 241 /* When this quirk is set, then erroneous data reporting 242 * is ignored. This is mainly due to the fact that the HCI 243 * Read Default Erroneous Data Reporting command is advertised, 244 * but not supported; these controllers often reply with unknown 245 * command and tend to lock up randomly. Needing a hard reset. 246 * 247 * This quirk can be set before hci_register_dev is called or 248 * during the hdev->setup vendor callback. 249 */ 250 HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, 251 252 /* 253 * When this quirk is set, then the hci_suspend_notifier is not 254 * registered. This is intended for devices which drop completely 255 * from the bus on system-suspend and which will show up as a new 256 * HCI after resume. 257 */ 258 HCI_QUIRK_NO_SUSPEND_NOTIFIER, 259 260 /* 261 * When this quirk is set, LE tx power is not queried on startup 262 * and the min/max tx power values default to HCI_TX_POWER_INVALID. 263 * 264 * This quirk can be set before hci_register_dev is called or 265 * during the hdev->setup vendor callback. 266 */ 267 HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, 268 269 /* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with 270 * HCI_FLT_CLEAR_ALL are ignored and event filtering is 271 * completely avoided. A subset of the CSR controller 272 * clones struggle with this and instantly lock up. 273 * 274 * Note that devices using this must (separately) disable 275 * runtime suspend, because event filtering takes place there. 276 */ 277 HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, 278 279 /* 280 * When this quirk is set, disables the use of 281 * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections. 282 * 283 * This quirk can be set before hci_register_dev is called or 284 * during the hdev->setup vendor callback. 285 */ 286 HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, 287 288 /* 289 * When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is 290 * disabled. This is required for some Broadcom controllers which 291 * erroneously claim to support extended scanning. 292 * 293 * This quirk can be set before hci_register_dev is called or 294 * during the hdev->setup vendor callback. 295 */ 296 HCI_QUIRK_BROKEN_EXT_SCAN, 297 298 /* 299 * When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is 300 * disabled. This is required for some Broadcom controllers which 301 * erroneously claim to support MWS Transport Layer Configuration. 302 * 303 * This quirk can be set before hci_register_dev is called or 304 * during the hdev->setup vendor callback. 305 */ 306 HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG, 307 308 /* When this quirk is set, max_page for local extended features 309 * is set to 1, even if controller reports higher number. Some 310 * controllers (e.g. RTL8723CS) report more pages, but they 311 * don't actually support features declared there. 312 */ 313 HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2, 314 315 /* 316 * When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is 317 * skipped during initialization. This is required for the Actions 318 * Semiconductor ATS2851 based controllers, which erroneously claims 319 * to support it. 320 */ 321 HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, 322 323 /* When this quirk is set, MSFT extension monitor tracking by 324 * address filter is supported. Since tracking quantity of each 325 * pattern is limited, this feature supports tracking multiple 326 * devices concurrently if controller supports multiple 327 * address filters. 328 * 329 * This quirk must be set before hci_register_dev is called. 330 */ 331 HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER, 332 333 /* 334 * When this quirk is set, LE Coded PHY shall not be used. This is 335 * required for some Intel controllers which erroneously claim to 336 * support it but it causes problems with extended scanning. 337 * 338 * This quirk can be set before hci_register_dev is called or 339 * during the hdev->setup vendor callback. 340 */ 341 HCI_QUIRK_BROKEN_LE_CODED, 342 343 /* 344 * When this quirk is set, the HCI_OP_READ_ENC_KEY_SIZE command is 345 * skipped during an HCI_EV_ENCRYPT_CHANGE event. This is required 346 * for Actions Semiconductor ATS2851 based controllers, which erroneously 347 * claim to support it. 348 */ 349 HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, 350 }; 351 352 /* HCI device flags */ 353 enum { 354 HCI_UP, 355 HCI_INIT, 356 HCI_RUNNING, 357 358 HCI_PSCAN, 359 HCI_ISCAN, 360 HCI_AUTH, 361 HCI_ENCRYPT, 362 HCI_INQUIRY, 363 364 HCI_RAW, 365 366 HCI_RESET, 367 }; 368 369 /* HCI socket flags */ 370 enum { 371 HCI_SOCK_TRUSTED, 372 HCI_MGMT_INDEX_EVENTS, 373 HCI_MGMT_UNCONF_INDEX_EVENTS, 374 HCI_MGMT_EXT_INDEX_EVENTS, 375 HCI_MGMT_EXT_INFO_EVENTS, 376 HCI_MGMT_OPTION_EVENTS, 377 HCI_MGMT_SETTING_EVENTS, 378 HCI_MGMT_DEV_CLASS_EVENTS, 379 HCI_MGMT_LOCAL_NAME_EVENTS, 380 HCI_MGMT_OOB_DATA_EVENTS, 381 HCI_MGMT_EXP_FEATURE_EVENTS, 382 }; 383 384 /* 385 * BR/EDR and/or LE controller flags: the flags defined here should represent 386 * states from the controller. 387 */ 388 enum { 389 HCI_SETUP, 390 HCI_CONFIG, 391 HCI_DEBUGFS_CREATED, 392 HCI_AUTO_OFF, 393 HCI_RFKILLED, 394 HCI_MGMT, 395 HCI_BONDABLE, 396 HCI_SERVICE_CACHE, 397 HCI_KEEP_DEBUG_KEYS, 398 HCI_USE_DEBUG_KEYS, 399 HCI_UNREGISTER, 400 HCI_UNCONFIGURED, 401 HCI_USER_CHANNEL, 402 HCI_EXT_CONFIGURED, 403 HCI_LE_ADV, 404 HCI_LE_PER_ADV, 405 HCI_LE_SCAN, 406 HCI_SSP_ENABLED, 407 HCI_SC_ENABLED, 408 HCI_SC_ONLY, 409 HCI_PRIVACY, 410 HCI_LIMITED_PRIVACY, 411 HCI_RPA_EXPIRED, 412 HCI_RPA_RESOLVING, 413 HCI_LE_ENABLED, 414 HCI_ADVERTISING, 415 HCI_ADVERTISING_CONNECTABLE, 416 HCI_CONNECTABLE, 417 HCI_DISCOVERABLE, 418 HCI_LIMITED_DISCOVERABLE, 419 HCI_LINK_SECURITY, 420 HCI_PERIODIC_INQ, 421 HCI_FAST_CONNECTABLE, 422 HCI_BREDR_ENABLED, 423 HCI_LE_SCAN_INTERRUPTED, 424 HCI_WIDEBAND_SPEECH_ENABLED, 425 HCI_EVENT_FILTER_CONFIGURED, 426 HCI_PA_SYNC, 427 428 HCI_DUT_MODE, 429 HCI_VENDOR_DIAG, 430 HCI_FORCE_BREDR_SMP, 431 HCI_FORCE_STATIC_ADDR, 432 HCI_LL_RPA_RESOLUTION, 433 HCI_ENABLE_LL_PRIVACY, 434 HCI_CMD_PENDING, 435 HCI_FORCE_NO_MITM, 436 HCI_QUALITY_REPORT, 437 HCI_OFFLOAD_CODECS_ENABLED, 438 HCI_LE_SIMULTANEOUS_ROLES, 439 HCI_CMD_DRAIN_WORKQUEUE, 440 441 HCI_MESH_EXPERIMENTAL, 442 HCI_MESH, 443 HCI_MESH_SENDING, 444 445 __HCI_NUM_FLAGS, 446 }; 447 448 /* HCI timeouts */ 449 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 450 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 451 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 452 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 453 #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 454 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 455 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 456 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 457 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 458 459 /* HCI data types */ 460 #define HCI_COMMAND_PKT 0x01 461 #define HCI_ACLDATA_PKT 0x02 462 #define HCI_SCODATA_PKT 0x03 463 #define HCI_EVENT_PKT 0x04 464 #define HCI_ISODATA_PKT 0x05 465 #define HCI_DIAG_PKT 0xf0 466 #define HCI_VENDOR_PKT 0xff 467 468 /* HCI packet types */ 469 #define HCI_DM1 0x0008 470 #define HCI_DM3 0x0400 471 #define HCI_DM5 0x4000 472 #define HCI_DH1 0x0010 473 #define HCI_DH3 0x0800 474 #define HCI_DH5 0x8000 475 476 /* HCI packet types inverted masks */ 477 #define HCI_2DH1 0x0002 478 #define HCI_3DH1 0x0004 479 #define HCI_2DH3 0x0100 480 #define HCI_3DH3 0x0200 481 #define HCI_2DH5 0x1000 482 #define HCI_3DH5 0x2000 483 484 #define HCI_HV1 0x0020 485 #define HCI_HV2 0x0040 486 #define HCI_HV3 0x0080 487 488 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 489 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 490 491 /* eSCO packet types */ 492 #define ESCO_HV1 0x0001 493 #define ESCO_HV2 0x0002 494 #define ESCO_HV3 0x0004 495 #define ESCO_EV3 0x0008 496 #define ESCO_EV4 0x0010 497 #define ESCO_EV5 0x0020 498 #define ESCO_2EV3 0x0040 499 #define ESCO_3EV3 0x0080 500 #define ESCO_2EV5 0x0100 501 #define ESCO_3EV5 0x0200 502 503 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 504 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 505 506 /* ACL flags */ 507 #define ACL_START_NO_FLUSH 0x00 508 #define ACL_CONT 0x01 509 #define ACL_START 0x02 510 #define ACL_COMPLETE 0x03 511 #define ACL_ACTIVE_BCAST 0x04 512 #define ACL_PICO_BCAST 0x08 513 514 /* ISO PB flags */ 515 #define ISO_START 0x00 516 #define ISO_CONT 0x01 517 #define ISO_SINGLE 0x02 518 #define ISO_END 0x03 519 520 /* ISO TS flags */ 521 #define ISO_TS 0x01 522 523 /* Baseband links */ 524 #define SCO_LINK 0x00 525 #define ACL_LINK 0x01 526 #define ESCO_LINK 0x02 527 /* Low Energy links do not have defined link type. Use invented one */ 528 #define LE_LINK 0x80 529 #define AMP_LINK 0x81 530 #define ISO_LINK 0x82 531 #define INVALID_LINK 0xff 532 533 /* LMP features */ 534 #define LMP_3SLOT 0x01 535 #define LMP_5SLOT 0x02 536 #define LMP_ENCRYPT 0x04 537 #define LMP_SOFFSET 0x08 538 #define LMP_TACCURACY 0x10 539 #define LMP_RSWITCH 0x20 540 #define LMP_HOLD 0x40 541 #define LMP_SNIFF 0x80 542 543 #define LMP_PARK 0x01 544 #define LMP_RSSI 0x02 545 #define LMP_QUALITY 0x04 546 #define LMP_SCO 0x08 547 #define LMP_HV2 0x10 548 #define LMP_HV3 0x20 549 #define LMP_ULAW 0x40 550 #define LMP_ALAW 0x80 551 552 #define LMP_CVSD 0x01 553 #define LMP_PSCHEME 0x02 554 #define LMP_PCONTROL 0x04 555 #define LMP_TRANSPARENT 0x08 556 557 #define LMP_EDR_2M 0x02 558 #define LMP_EDR_3M 0x04 559 #define LMP_RSSI_INQ 0x40 560 #define LMP_ESCO 0x80 561 562 #define LMP_EV4 0x01 563 #define LMP_EV5 0x02 564 #define LMP_NO_BREDR 0x20 565 #define LMP_LE 0x40 566 #define LMP_EDR_3SLOT 0x80 567 568 #define LMP_EDR_5SLOT 0x01 569 #define LMP_SNIFF_SUBR 0x02 570 #define LMP_PAUSE_ENC 0x04 571 #define LMP_EDR_ESCO_2M 0x20 572 #define LMP_EDR_ESCO_3M 0x40 573 #define LMP_EDR_3S_ESCO 0x80 574 575 #define LMP_EXT_INQ 0x01 576 #define LMP_SIMUL_LE_BR 0x02 577 #define LMP_SIMPLE_PAIR 0x08 578 #define LMP_ERR_DATA_REPORTING 0x20 579 #define LMP_NO_FLUSH 0x40 580 581 #define LMP_LSTO 0x01 582 #define LMP_INQ_TX_PWR 0x02 583 #define LMP_EXTFEATURES 0x80 584 585 /* Extended LMP features */ 586 #define LMP_CPB_CENTRAL 0x01 587 #define LMP_CPB_PERIPHERAL 0x02 588 #define LMP_SYNC_TRAIN 0x04 589 #define LMP_SYNC_SCAN 0x08 590 591 #define LMP_SC 0x01 592 #define LMP_PING 0x02 593 594 /* Host features */ 595 #define LMP_HOST_SSP 0x01 596 #define LMP_HOST_LE 0x02 597 #define LMP_HOST_LE_BREDR 0x04 598 #define LMP_HOST_SC 0x08 599 600 /* LE features */ 601 #define HCI_LE_ENCRYPTION 0x01 602 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 603 #define HCI_LE_PERIPHERAL_FEATURES 0x08 604 #define HCI_LE_PING 0x10 605 #define HCI_LE_DATA_LEN_EXT 0x20 606 #define HCI_LE_LL_PRIVACY 0x40 607 #define HCI_LE_EXT_SCAN_POLICY 0x80 608 #define HCI_LE_PHY_2M 0x01 609 #define HCI_LE_PHY_CODED 0x08 610 #define HCI_LE_EXT_ADV 0x10 611 #define HCI_LE_PERIODIC_ADV 0x20 612 #define HCI_LE_CHAN_SEL_ALG2 0x40 613 #define HCI_LE_CIS_CENTRAL 0x10 614 #define HCI_LE_CIS_PERIPHERAL 0x20 615 #define HCI_LE_ISO_BROADCASTER 0x40 616 #define HCI_LE_ISO_SYNC_RECEIVER 0x80 617 618 /* Connection modes */ 619 #define HCI_CM_ACTIVE 0x0000 620 #define HCI_CM_HOLD 0x0001 621 #define HCI_CM_SNIFF 0x0002 622 #define HCI_CM_PARK 0x0003 623 624 /* Link policies */ 625 #define HCI_LP_RSWITCH 0x0001 626 #define HCI_LP_HOLD 0x0002 627 #define HCI_LP_SNIFF 0x0004 628 #define HCI_LP_PARK 0x0008 629 630 /* Link modes */ 631 #define HCI_LM_ACCEPT 0x8000 632 #define HCI_LM_MASTER 0x0001 633 #define HCI_LM_AUTH 0x0002 634 #define HCI_LM_ENCRYPT 0x0004 635 #define HCI_LM_TRUSTED 0x0008 636 #define HCI_LM_RELIABLE 0x0010 637 #define HCI_LM_SECURE 0x0020 638 #define HCI_LM_FIPS 0x0040 639 640 /* Authentication types */ 641 #define HCI_AT_NO_BONDING 0x00 642 #define HCI_AT_NO_BONDING_MITM 0x01 643 #define HCI_AT_DEDICATED_BONDING 0x02 644 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 645 #define HCI_AT_GENERAL_BONDING 0x04 646 #define HCI_AT_GENERAL_BONDING_MITM 0x05 647 648 /* I/O capabilities */ 649 #define HCI_IO_DISPLAY_ONLY 0x00 650 #define HCI_IO_DISPLAY_YESNO 0x01 651 #define HCI_IO_KEYBOARD_ONLY 0x02 652 #define HCI_IO_NO_INPUT_OUTPUT 0x03 653 654 /* Link Key types */ 655 #define HCI_LK_COMBINATION 0x00 656 #define HCI_LK_LOCAL_UNIT 0x01 657 #define HCI_LK_REMOTE_UNIT 0x02 658 #define HCI_LK_DEBUG_COMBINATION 0x03 659 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 660 #define HCI_LK_AUTH_COMBINATION_P192 0x05 661 #define HCI_LK_CHANGED_COMBINATION 0x06 662 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 663 #define HCI_LK_AUTH_COMBINATION_P256 0x08 664 665 /* ---- HCI Error Codes ---- */ 666 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 667 #define HCI_ERROR_AUTH_FAILURE 0x05 668 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 669 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 670 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 671 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 672 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 673 #define HCI_ERROR_INVALID_PARAMETERS 0x12 674 #define HCI_ERROR_REMOTE_USER_TERM 0x13 675 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 676 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 677 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 678 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 679 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 680 #define HCI_ERROR_UNSPECIFIED 0x1f 681 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 682 #define HCI_ERROR_CANCELLED_BY_HOST 0x44 683 684 /* Flow control modes */ 685 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 686 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 687 688 /* The core spec defines 127 as the "not available" value */ 689 #define HCI_TX_POWER_INVALID 127 690 #define HCI_RSSI_INVALID 127 691 692 #define HCI_SYNC_HANDLE_INVALID 0xffff 693 694 #define HCI_ROLE_MASTER 0x00 695 #define HCI_ROLE_SLAVE 0x01 696 697 /* Extended Inquiry Response field types */ 698 #define EIR_FLAGS 0x01 /* flags */ 699 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 700 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 701 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 702 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 703 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 704 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 705 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 706 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 707 #define EIR_TX_POWER 0x0A /* transmit power level */ 708 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 709 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 710 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 711 #define EIR_DEVICE_ID 0x10 /* device ID */ 712 #define EIR_APPEARANCE 0x19 /* Device appearance */ 713 #define EIR_SERVICE_DATA 0x16 /* Service Data */ 714 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 715 #define EIR_LE_ROLE 0x1C /* LE role */ 716 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 717 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 718 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 719 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 720 721 /* Low Energy Advertising Flags */ 722 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 723 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 724 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 725 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 726 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 727 728 /* ----- HCI Commands ---- */ 729 #define HCI_OP_NOP 0x0000 730 731 #define HCI_OP_INQUIRY 0x0401 732 struct hci_cp_inquiry { 733 __u8 lap[3]; 734 __u8 length; 735 __u8 num_rsp; 736 } __packed; 737 738 #define HCI_OP_INQUIRY_CANCEL 0x0402 739 740 #define HCI_OP_PERIODIC_INQ 0x0403 741 742 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 743 744 #define HCI_OP_CREATE_CONN 0x0405 745 struct hci_cp_create_conn { 746 bdaddr_t bdaddr; 747 __le16 pkt_type; 748 __u8 pscan_rep_mode; 749 __u8 pscan_mode; 750 __le16 clock_offset; 751 __u8 role_switch; 752 } __packed; 753 754 #define HCI_OP_DISCONNECT 0x0406 755 struct hci_cp_disconnect { 756 __le16 handle; 757 __u8 reason; 758 } __packed; 759 760 #define HCI_OP_ADD_SCO 0x0407 761 struct hci_cp_add_sco { 762 __le16 handle; 763 __le16 pkt_type; 764 } __packed; 765 766 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 767 struct hci_cp_create_conn_cancel { 768 bdaddr_t bdaddr; 769 } __packed; 770 771 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 772 struct hci_cp_accept_conn_req { 773 bdaddr_t bdaddr; 774 __u8 role; 775 } __packed; 776 777 #define HCI_OP_REJECT_CONN_REQ 0x040a 778 struct hci_cp_reject_conn_req { 779 bdaddr_t bdaddr; 780 __u8 reason; 781 } __packed; 782 783 #define HCI_OP_LINK_KEY_REPLY 0x040b 784 struct hci_cp_link_key_reply { 785 bdaddr_t bdaddr; 786 __u8 link_key[HCI_LINK_KEY_SIZE]; 787 } __packed; 788 789 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 790 struct hci_cp_link_key_neg_reply { 791 bdaddr_t bdaddr; 792 } __packed; 793 794 #define HCI_OP_PIN_CODE_REPLY 0x040d 795 struct hci_cp_pin_code_reply { 796 bdaddr_t bdaddr; 797 __u8 pin_len; 798 __u8 pin_code[16]; 799 } __packed; 800 struct hci_rp_pin_code_reply { 801 __u8 status; 802 bdaddr_t bdaddr; 803 } __packed; 804 805 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 806 struct hci_cp_pin_code_neg_reply { 807 bdaddr_t bdaddr; 808 } __packed; 809 struct hci_rp_pin_code_neg_reply { 810 __u8 status; 811 bdaddr_t bdaddr; 812 } __packed; 813 814 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 815 struct hci_cp_change_conn_ptype { 816 __le16 handle; 817 __le16 pkt_type; 818 } __packed; 819 820 #define HCI_OP_AUTH_REQUESTED 0x0411 821 struct hci_cp_auth_requested { 822 __le16 handle; 823 } __packed; 824 825 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 826 struct hci_cp_set_conn_encrypt { 827 __le16 handle; 828 __u8 encrypt; 829 } __packed; 830 831 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 832 struct hci_cp_change_conn_link_key { 833 __le16 handle; 834 } __packed; 835 836 #define HCI_OP_REMOTE_NAME_REQ 0x0419 837 struct hci_cp_remote_name_req { 838 bdaddr_t bdaddr; 839 __u8 pscan_rep_mode; 840 __u8 pscan_mode; 841 __le16 clock_offset; 842 } __packed; 843 844 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 845 struct hci_cp_remote_name_req_cancel { 846 bdaddr_t bdaddr; 847 } __packed; 848 849 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 850 struct hci_cp_read_remote_features { 851 __le16 handle; 852 } __packed; 853 854 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 855 struct hci_cp_read_remote_ext_features { 856 __le16 handle; 857 __u8 page; 858 } __packed; 859 860 #define HCI_OP_READ_REMOTE_VERSION 0x041d 861 struct hci_cp_read_remote_version { 862 __le16 handle; 863 } __packed; 864 865 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 866 struct hci_cp_read_clock_offset { 867 __le16 handle; 868 } __packed; 869 870 #define HCI_OP_SETUP_SYNC_CONN 0x0428 871 struct hci_cp_setup_sync_conn { 872 __le16 handle; 873 __le32 tx_bandwidth; 874 __le32 rx_bandwidth; 875 __le16 max_latency; 876 __le16 voice_setting; 877 __u8 retrans_effort; 878 __le16 pkt_type; 879 } __packed; 880 881 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 882 struct hci_cp_accept_sync_conn_req { 883 bdaddr_t bdaddr; 884 __le32 tx_bandwidth; 885 __le32 rx_bandwidth; 886 __le16 max_latency; 887 __le16 content_format; 888 __u8 retrans_effort; 889 __le16 pkt_type; 890 } __packed; 891 892 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 893 struct hci_cp_reject_sync_conn_req { 894 bdaddr_t bdaddr; 895 __u8 reason; 896 } __packed; 897 898 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 899 struct hci_cp_io_capability_reply { 900 bdaddr_t bdaddr; 901 __u8 capability; 902 __u8 oob_data; 903 __u8 authentication; 904 } __packed; 905 906 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 907 struct hci_cp_user_confirm_reply { 908 bdaddr_t bdaddr; 909 } __packed; 910 struct hci_rp_user_confirm_reply { 911 __u8 status; 912 bdaddr_t bdaddr; 913 } __packed; 914 915 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 916 917 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 918 struct hci_cp_user_passkey_reply { 919 bdaddr_t bdaddr; 920 __le32 passkey; 921 } __packed; 922 923 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 924 925 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 926 struct hci_cp_remote_oob_data_reply { 927 bdaddr_t bdaddr; 928 __u8 hash[16]; 929 __u8 rand[16]; 930 } __packed; 931 932 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 933 struct hci_cp_remote_oob_data_neg_reply { 934 bdaddr_t bdaddr; 935 } __packed; 936 937 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 938 struct hci_cp_io_capability_neg_reply { 939 bdaddr_t bdaddr; 940 __u8 reason; 941 } __packed; 942 943 #define HCI_OP_CREATE_PHY_LINK 0x0435 944 struct hci_cp_create_phy_link { 945 __u8 phy_handle; 946 __u8 key_len; 947 __u8 key_type; 948 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 949 } __packed; 950 951 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 952 struct hci_cp_accept_phy_link { 953 __u8 phy_handle; 954 __u8 key_len; 955 __u8 key_type; 956 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 957 } __packed; 958 959 #define HCI_OP_DISCONN_PHY_LINK 0x0437 960 struct hci_cp_disconn_phy_link { 961 __u8 phy_handle; 962 __u8 reason; 963 } __packed; 964 965 struct ext_flow_spec { 966 __u8 id; 967 __u8 stype; 968 __le16 msdu; 969 __le32 sdu_itime; 970 __le32 acc_lat; 971 __le32 flush_to; 972 } __packed; 973 974 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 975 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 976 struct hci_cp_create_accept_logical_link { 977 __u8 phy_handle; 978 struct ext_flow_spec tx_flow_spec; 979 struct ext_flow_spec rx_flow_spec; 980 } __packed; 981 982 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 983 struct hci_cp_disconn_logical_link { 984 __le16 log_handle; 985 } __packed; 986 987 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 988 struct hci_cp_logical_link_cancel { 989 __u8 phy_handle; 990 __u8 flow_spec_id; 991 } __packed; 992 993 #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d 994 struct hci_coding_format { 995 __u8 id; 996 __le16 cid; 997 __le16 vid; 998 } __packed; 999 1000 struct hci_cp_enhanced_setup_sync_conn { 1001 __le16 handle; 1002 __le32 tx_bandwidth; 1003 __le32 rx_bandwidth; 1004 struct hci_coding_format tx_coding_format; 1005 struct hci_coding_format rx_coding_format; 1006 __le16 tx_codec_frame_size; 1007 __le16 rx_codec_frame_size; 1008 __le32 in_bandwidth; 1009 __le32 out_bandwidth; 1010 struct hci_coding_format in_coding_format; 1011 struct hci_coding_format out_coding_format; 1012 __le16 in_coded_data_size; 1013 __le16 out_coded_data_size; 1014 __u8 in_pcm_data_format; 1015 __u8 out_pcm_data_format; 1016 __u8 in_pcm_sample_payload_msb_pos; 1017 __u8 out_pcm_sample_payload_msb_pos; 1018 __u8 in_data_path; 1019 __u8 out_data_path; 1020 __u8 in_transport_unit_size; 1021 __u8 out_transport_unit_size; 1022 __le16 max_latency; 1023 __le16 pkt_type; 1024 __u8 retrans_effort; 1025 } __packed; 1026 1027 struct hci_rp_logical_link_cancel { 1028 __u8 status; 1029 __u8 phy_handle; 1030 __u8 flow_spec_id; 1031 } __packed; 1032 1033 #define HCI_OP_SET_CPB 0x0441 1034 struct hci_cp_set_cpb { 1035 __u8 enable; 1036 __u8 lt_addr; 1037 __u8 lpo_allowed; 1038 __le16 packet_type; 1039 __le16 interval_min; 1040 __le16 interval_max; 1041 __le16 cpb_sv_tout; 1042 } __packed; 1043 struct hci_rp_set_cpb { 1044 __u8 status; 1045 __u8 lt_addr; 1046 __le16 interval; 1047 } __packed; 1048 1049 #define HCI_OP_START_SYNC_TRAIN 0x0443 1050 1051 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 1052 struct hci_cp_remote_oob_ext_data_reply { 1053 bdaddr_t bdaddr; 1054 __u8 hash192[16]; 1055 __u8 rand192[16]; 1056 __u8 hash256[16]; 1057 __u8 rand256[16]; 1058 } __packed; 1059 1060 #define HCI_OP_SNIFF_MODE 0x0803 1061 struct hci_cp_sniff_mode { 1062 __le16 handle; 1063 __le16 max_interval; 1064 __le16 min_interval; 1065 __le16 attempt; 1066 __le16 timeout; 1067 } __packed; 1068 1069 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 1070 struct hci_cp_exit_sniff_mode { 1071 __le16 handle; 1072 } __packed; 1073 1074 #define HCI_OP_ROLE_DISCOVERY 0x0809 1075 struct hci_cp_role_discovery { 1076 __le16 handle; 1077 } __packed; 1078 struct hci_rp_role_discovery { 1079 __u8 status; 1080 __le16 handle; 1081 __u8 role; 1082 } __packed; 1083 1084 #define HCI_OP_SWITCH_ROLE 0x080b 1085 struct hci_cp_switch_role { 1086 bdaddr_t bdaddr; 1087 __u8 role; 1088 } __packed; 1089 1090 #define HCI_OP_READ_LINK_POLICY 0x080c 1091 struct hci_cp_read_link_policy { 1092 __le16 handle; 1093 } __packed; 1094 struct hci_rp_read_link_policy { 1095 __u8 status; 1096 __le16 handle; 1097 __le16 policy; 1098 } __packed; 1099 1100 #define HCI_OP_WRITE_LINK_POLICY 0x080d 1101 struct hci_cp_write_link_policy { 1102 __le16 handle; 1103 __le16 policy; 1104 } __packed; 1105 struct hci_rp_write_link_policy { 1106 __u8 status; 1107 __le16 handle; 1108 } __packed; 1109 1110 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 1111 struct hci_rp_read_def_link_policy { 1112 __u8 status; 1113 __le16 policy; 1114 } __packed; 1115 1116 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 1117 struct hci_cp_write_def_link_policy { 1118 __le16 policy; 1119 } __packed; 1120 1121 #define HCI_OP_SNIFF_SUBRATE 0x0811 1122 struct hci_cp_sniff_subrate { 1123 __le16 handle; 1124 __le16 max_latency; 1125 __le16 min_remote_timeout; 1126 __le16 min_local_timeout; 1127 } __packed; 1128 1129 #define HCI_OP_SET_EVENT_MASK 0x0c01 1130 1131 #define HCI_OP_RESET 0x0c03 1132 1133 #define HCI_OP_SET_EVENT_FLT 0x0c05 1134 #define HCI_SET_EVENT_FLT_SIZE 9 1135 struct hci_cp_set_event_filter { 1136 __u8 flt_type; 1137 __u8 cond_type; 1138 struct { 1139 bdaddr_t bdaddr; 1140 __u8 auto_accept; 1141 } __packed addr_conn_flt; 1142 } __packed; 1143 1144 /* Filter types */ 1145 #define HCI_FLT_CLEAR_ALL 0x00 1146 #define HCI_FLT_INQ_RESULT 0x01 1147 #define HCI_FLT_CONN_SETUP 0x02 1148 1149 /* CONN_SETUP Condition types */ 1150 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 1151 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 1152 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 1153 1154 /* CONN_SETUP Conditions */ 1155 #define HCI_CONN_SETUP_AUTO_OFF 0x01 1156 #define HCI_CONN_SETUP_AUTO_ON 0x02 1157 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 1158 1159 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 1160 struct hci_cp_read_stored_link_key { 1161 bdaddr_t bdaddr; 1162 __u8 read_all; 1163 } __packed; 1164 struct hci_rp_read_stored_link_key { 1165 __u8 status; 1166 __le16 max_keys; 1167 __le16 num_keys; 1168 } __packed; 1169 1170 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 1171 struct hci_cp_delete_stored_link_key { 1172 bdaddr_t bdaddr; 1173 __u8 delete_all; 1174 } __packed; 1175 struct hci_rp_delete_stored_link_key { 1176 __u8 status; 1177 __le16 num_keys; 1178 } __packed; 1179 1180 #define HCI_MAX_NAME_LENGTH 248 1181 1182 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 1183 struct hci_cp_write_local_name { 1184 __u8 name[HCI_MAX_NAME_LENGTH]; 1185 } __packed; 1186 1187 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1188 struct hci_rp_read_local_name { 1189 __u8 status; 1190 __u8 name[HCI_MAX_NAME_LENGTH]; 1191 } __packed; 1192 1193 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1194 1195 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1196 1197 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1198 #define SCAN_DISABLED 0x00 1199 #define SCAN_INQUIRY 0x01 1200 #define SCAN_PAGE 0x02 1201 1202 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1203 1204 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1205 #define AUTH_DISABLED 0x00 1206 #define AUTH_ENABLED 0x01 1207 1208 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1209 1210 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1211 #define ENCRYPT_DISABLED 0x00 1212 #define ENCRYPT_P2P 0x01 1213 #define ENCRYPT_BOTH 0x02 1214 1215 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1216 struct hci_rp_read_class_of_dev { 1217 __u8 status; 1218 __u8 dev_class[3]; 1219 } __packed; 1220 1221 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1222 struct hci_cp_write_class_of_dev { 1223 __u8 dev_class[3]; 1224 } __packed; 1225 1226 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1227 struct hci_rp_read_voice_setting { 1228 __u8 status; 1229 __le16 voice_setting; 1230 } __packed; 1231 1232 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1233 struct hci_cp_write_voice_setting { 1234 __le16 voice_setting; 1235 } __packed; 1236 1237 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1238 struct hci_cp_host_buffer_size { 1239 __le16 acl_mtu; 1240 __u8 sco_mtu; 1241 __le16 acl_max_pkt; 1242 __le16 sco_max_pkt; 1243 } __packed; 1244 1245 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1246 struct hci_rp_read_num_supported_iac { 1247 __u8 status; 1248 __u8 num_iac; 1249 } __packed; 1250 1251 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1252 1253 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1254 struct hci_cp_write_current_iac_lap { 1255 __u8 num_iac; 1256 __u8 iac_lap[6]; 1257 } __packed; 1258 1259 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1260 1261 #define HCI_MAX_EIR_LENGTH 240 1262 1263 #define HCI_OP_WRITE_EIR 0x0c52 1264 struct hci_cp_write_eir { 1265 __u8 fec; 1266 __u8 data[HCI_MAX_EIR_LENGTH]; 1267 } __packed; 1268 1269 #define HCI_OP_READ_SSP_MODE 0x0c55 1270 struct hci_rp_read_ssp_mode { 1271 __u8 status; 1272 __u8 mode; 1273 } __packed; 1274 1275 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1276 struct hci_cp_write_ssp_mode { 1277 __u8 mode; 1278 } __packed; 1279 1280 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1281 struct hci_rp_read_local_oob_data { 1282 __u8 status; 1283 __u8 hash[16]; 1284 __u8 rand[16]; 1285 } __packed; 1286 1287 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1288 struct hci_rp_read_inq_rsp_tx_power { 1289 __u8 status; 1290 __s8 tx_power; 1291 } __packed; 1292 1293 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1294 #define ERR_DATA_REPORTING_DISABLED 0x00 1295 #define ERR_DATA_REPORTING_ENABLED 0x01 1296 struct hci_rp_read_def_err_data_reporting { 1297 __u8 status; 1298 __u8 err_data_reporting; 1299 } __packed; 1300 1301 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1302 struct hci_cp_write_def_err_data_reporting { 1303 __u8 err_data_reporting; 1304 } __packed; 1305 1306 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1307 1308 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1309 1310 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1311 struct hci_rp_read_flow_control_mode { 1312 __u8 status; 1313 __u8 mode; 1314 } __packed; 1315 1316 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1317 struct hci_cp_write_le_host_supported { 1318 __u8 le; 1319 __u8 simul; 1320 } __packed; 1321 1322 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1323 struct hci_cp_set_reserved_lt_addr { 1324 __u8 lt_addr; 1325 } __packed; 1326 struct hci_rp_set_reserved_lt_addr { 1327 __u8 status; 1328 __u8 lt_addr; 1329 } __packed; 1330 1331 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1332 struct hci_cp_delete_reserved_lt_addr { 1333 __u8 lt_addr; 1334 } __packed; 1335 struct hci_rp_delete_reserved_lt_addr { 1336 __u8 status; 1337 __u8 lt_addr; 1338 } __packed; 1339 1340 #define HCI_OP_SET_CPB_DATA 0x0c76 1341 struct hci_cp_set_cpb_data { 1342 __u8 lt_addr; 1343 __u8 fragment; 1344 __u8 data_length; 1345 __u8 data[HCI_MAX_CPB_DATA_SIZE]; 1346 } __packed; 1347 struct hci_rp_set_cpb_data { 1348 __u8 status; 1349 __u8 lt_addr; 1350 } __packed; 1351 1352 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1353 1354 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1355 struct hci_cp_write_sync_train_params { 1356 __le16 interval_min; 1357 __le16 interval_max; 1358 __le32 sync_train_tout; 1359 __u8 service_data; 1360 } __packed; 1361 struct hci_rp_write_sync_train_params { 1362 __u8 status; 1363 __le16 sync_train_int; 1364 } __packed; 1365 1366 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1367 struct hci_rp_read_sc_support { 1368 __u8 status; 1369 __u8 support; 1370 } __packed; 1371 1372 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1373 struct hci_cp_write_sc_support { 1374 __u8 support; 1375 } __packed; 1376 1377 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1378 struct hci_cp_read_auth_payload_to { 1379 __le16 handle; 1380 } __packed; 1381 struct hci_rp_read_auth_payload_to { 1382 __u8 status; 1383 __le16 handle; 1384 __le16 timeout; 1385 } __packed; 1386 1387 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1388 struct hci_cp_write_auth_payload_to { 1389 __le16 handle; 1390 __le16 timeout; 1391 } __packed; 1392 struct hci_rp_write_auth_payload_to { 1393 __u8 status; 1394 __le16 handle; 1395 } __packed; 1396 1397 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1398 struct hci_rp_read_local_oob_ext_data { 1399 __u8 status; 1400 __u8 hash192[16]; 1401 __u8 rand192[16]; 1402 __u8 hash256[16]; 1403 __u8 rand256[16]; 1404 } __packed; 1405 1406 #define HCI_CONFIGURE_DATA_PATH 0x0c83 1407 struct hci_op_configure_data_path { 1408 __u8 direction; 1409 __u8 data_path_id; 1410 __u8 vnd_len; 1411 __u8 vnd_data[]; 1412 } __packed; 1413 1414 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1415 struct hci_rp_read_local_version { 1416 __u8 status; 1417 __u8 hci_ver; 1418 __le16 hci_rev; 1419 __u8 lmp_ver; 1420 __le16 manufacturer; 1421 __le16 lmp_subver; 1422 } __packed; 1423 1424 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1425 struct hci_rp_read_local_commands { 1426 __u8 status; 1427 __u8 commands[64]; 1428 } __packed; 1429 1430 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1431 struct hci_rp_read_local_features { 1432 __u8 status; 1433 __u8 features[8]; 1434 } __packed; 1435 1436 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1437 struct hci_cp_read_local_ext_features { 1438 __u8 page; 1439 } __packed; 1440 struct hci_rp_read_local_ext_features { 1441 __u8 status; 1442 __u8 page; 1443 __u8 max_page; 1444 __u8 features[8]; 1445 } __packed; 1446 1447 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1448 struct hci_rp_read_buffer_size { 1449 __u8 status; 1450 __le16 acl_mtu; 1451 __u8 sco_mtu; 1452 __le16 acl_max_pkt; 1453 __le16 sco_max_pkt; 1454 } __packed; 1455 1456 #define HCI_OP_READ_BD_ADDR 0x1009 1457 struct hci_rp_read_bd_addr { 1458 __u8 status; 1459 bdaddr_t bdaddr; 1460 } __packed; 1461 1462 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1463 struct hci_rp_read_data_block_size { 1464 __u8 status; 1465 __le16 max_acl_len; 1466 __le16 block_len; 1467 __le16 num_blocks; 1468 } __packed; 1469 1470 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1471 struct hci_std_codecs { 1472 __u8 num; 1473 __u8 codec[]; 1474 } __packed; 1475 1476 struct hci_vnd_codec { 1477 /* company id */ 1478 __le16 cid; 1479 /* vendor codec id */ 1480 __le16 vid; 1481 } __packed; 1482 1483 struct hci_vnd_codecs { 1484 __u8 num; 1485 struct hci_vnd_codec codec[]; 1486 } __packed; 1487 1488 struct hci_rp_read_local_supported_codecs { 1489 __u8 status; 1490 struct hci_std_codecs std_codecs; 1491 struct hci_vnd_codecs vnd_codecs; 1492 } __packed; 1493 1494 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1495 struct hci_rp_read_local_pairing_opts { 1496 __u8 status; 1497 __u8 pairing_opts; 1498 __u8 max_key_size; 1499 } __packed; 1500 1501 #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d 1502 struct hci_std_codec_v2 { 1503 __u8 id; 1504 __u8 transport; 1505 } __packed; 1506 1507 struct hci_std_codecs_v2 { 1508 __u8 num; 1509 struct hci_std_codec_v2 codec[]; 1510 } __packed; 1511 1512 struct hci_vnd_codec_v2 { 1513 __le16 cid; 1514 __le16 vid; 1515 __u8 transport; 1516 } __packed; 1517 1518 struct hci_vnd_codecs_v2 { 1519 __u8 num; 1520 struct hci_vnd_codec_v2 codec[]; 1521 } __packed; 1522 1523 struct hci_rp_read_local_supported_codecs_v2 { 1524 __u8 status; 1525 struct hci_std_codecs_v2 std_codecs; 1526 struct hci_vnd_codecs_v2 vendor_codecs; 1527 } __packed; 1528 1529 #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e 1530 struct hci_op_read_local_codec_caps { 1531 __u8 id; 1532 __le16 cid; 1533 __le16 vid; 1534 __u8 transport; 1535 __u8 direction; 1536 } __packed; 1537 1538 struct hci_codec_caps { 1539 __u8 len; 1540 __u8 data[]; 1541 } __packed; 1542 1543 struct hci_rp_read_local_codec_caps { 1544 __u8 status; 1545 __u8 num_caps; 1546 } __packed; 1547 1548 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1549 struct hci_rp_read_page_scan_activity { 1550 __u8 status; 1551 __le16 interval; 1552 __le16 window; 1553 } __packed; 1554 1555 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1556 struct hci_cp_write_page_scan_activity { 1557 __le16 interval; 1558 __le16 window; 1559 } __packed; 1560 1561 #define HCI_OP_READ_TX_POWER 0x0c2d 1562 struct hci_cp_read_tx_power { 1563 __le16 handle; 1564 __u8 type; 1565 } __packed; 1566 struct hci_rp_read_tx_power { 1567 __u8 status; 1568 __le16 handle; 1569 __s8 tx_power; 1570 } __packed; 1571 1572 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1573 struct hci_rp_read_page_scan_type { 1574 __u8 status; 1575 __u8 type; 1576 } __packed; 1577 1578 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1579 #define PAGE_SCAN_TYPE_STANDARD 0x00 1580 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1581 1582 #define HCI_OP_READ_RSSI 0x1405 1583 struct hci_cp_read_rssi { 1584 __le16 handle; 1585 } __packed; 1586 struct hci_rp_read_rssi { 1587 __u8 status; 1588 __le16 handle; 1589 __s8 rssi; 1590 } __packed; 1591 1592 #define HCI_OP_READ_CLOCK 0x1407 1593 struct hci_cp_read_clock { 1594 __le16 handle; 1595 __u8 which; 1596 } __packed; 1597 struct hci_rp_read_clock { 1598 __u8 status; 1599 __le16 handle; 1600 __le32 clock; 1601 __le16 accuracy; 1602 } __packed; 1603 1604 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1605 struct hci_cp_read_enc_key_size { 1606 __le16 handle; 1607 } __packed; 1608 struct hci_rp_read_enc_key_size { 1609 __u8 status; 1610 __le16 handle; 1611 __u8 key_size; 1612 } __packed; 1613 1614 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1615 struct hci_rp_read_local_amp_info { 1616 __u8 status; 1617 __u8 amp_status; 1618 __le32 total_bw; 1619 __le32 max_bw; 1620 __le32 min_latency; 1621 __le32 max_pdu; 1622 __u8 amp_type; 1623 __le16 pal_cap; 1624 __le16 max_assoc_size; 1625 __le32 max_flush_to; 1626 __le32 be_flush_to; 1627 } __packed; 1628 1629 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1630 struct hci_cp_read_local_amp_assoc { 1631 __u8 phy_handle; 1632 __le16 len_so_far; 1633 __le16 max_len; 1634 } __packed; 1635 struct hci_rp_read_local_amp_assoc { 1636 __u8 status; 1637 __u8 phy_handle; 1638 __le16 rem_len; 1639 __u8 frag[]; 1640 } __packed; 1641 1642 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1643 struct hci_cp_write_remote_amp_assoc { 1644 __u8 phy_handle; 1645 __le16 len_so_far; 1646 __le16 rem_len; 1647 __u8 frag[]; 1648 } __packed; 1649 struct hci_rp_write_remote_amp_assoc { 1650 __u8 status; 1651 __u8 phy_handle; 1652 } __packed; 1653 1654 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1655 1656 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1657 1658 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1659 1660 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1661 struct hci_cp_le_set_event_mask { 1662 __u8 mask[8]; 1663 } __packed; 1664 1665 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1666 struct hci_rp_le_read_buffer_size { 1667 __u8 status; 1668 __le16 le_mtu; 1669 __u8 le_max_pkt; 1670 } __packed; 1671 1672 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1673 struct hci_rp_le_read_local_features { 1674 __u8 status; 1675 __u8 features[8]; 1676 } __packed; 1677 1678 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1679 1680 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1681 struct hci_cp_le_set_adv_param { 1682 __le16 min_interval; 1683 __le16 max_interval; 1684 __u8 type; 1685 __u8 own_address_type; 1686 __u8 direct_addr_type; 1687 bdaddr_t direct_addr; 1688 __u8 channel_map; 1689 __u8 filter_policy; 1690 } __packed; 1691 1692 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1693 struct hci_rp_le_read_adv_tx_power { 1694 __u8 status; 1695 __s8 tx_power; 1696 } __packed; 1697 1698 #define HCI_MAX_AD_LENGTH 31 1699 1700 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1701 struct hci_cp_le_set_adv_data { 1702 __u8 length; 1703 __u8 data[HCI_MAX_AD_LENGTH]; 1704 } __packed; 1705 1706 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1707 struct hci_cp_le_set_scan_rsp_data { 1708 __u8 length; 1709 __u8 data[HCI_MAX_AD_LENGTH]; 1710 } __packed; 1711 1712 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1713 1714 #define LE_SCAN_PASSIVE 0x00 1715 #define LE_SCAN_ACTIVE 0x01 1716 1717 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1718 struct hci_cp_le_set_scan_param { 1719 __u8 type; 1720 __le16 interval; 1721 __le16 window; 1722 __u8 own_address_type; 1723 __u8 filter_policy; 1724 } __packed; 1725 1726 #define LE_SCAN_DISABLE 0x00 1727 #define LE_SCAN_ENABLE 0x01 1728 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1729 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1730 1731 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1732 struct hci_cp_le_set_scan_enable { 1733 __u8 enable; 1734 __u8 filter_dup; 1735 } __packed; 1736 1737 #define HCI_LE_USE_PEER_ADDR 0x00 1738 #define HCI_LE_USE_ACCEPT_LIST 0x01 1739 1740 #define HCI_OP_LE_CREATE_CONN 0x200d 1741 struct hci_cp_le_create_conn { 1742 __le16 scan_interval; 1743 __le16 scan_window; 1744 __u8 filter_policy; 1745 __u8 peer_addr_type; 1746 bdaddr_t peer_addr; 1747 __u8 own_address_type; 1748 __le16 conn_interval_min; 1749 __le16 conn_interval_max; 1750 __le16 conn_latency; 1751 __le16 supervision_timeout; 1752 __le16 min_ce_len; 1753 __le16 max_ce_len; 1754 } __packed; 1755 1756 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1757 1758 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f 1759 struct hci_rp_le_read_accept_list_size { 1760 __u8 status; 1761 __u8 size; 1762 } __packed; 1763 1764 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 1765 1766 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011 1767 struct hci_cp_le_add_to_accept_list { 1768 __u8 bdaddr_type; 1769 bdaddr_t bdaddr; 1770 } __packed; 1771 1772 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 1773 struct hci_cp_le_del_from_accept_list { 1774 __u8 bdaddr_type; 1775 bdaddr_t bdaddr; 1776 } __packed; 1777 1778 #define HCI_OP_LE_CONN_UPDATE 0x2013 1779 struct hci_cp_le_conn_update { 1780 __le16 handle; 1781 __le16 conn_interval_min; 1782 __le16 conn_interval_max; 1783 __le16 conn_latency; 1784 __le16 supervision_timeout; 1785 __le16 min_ce_len; 1786 __le16 max_ce_len; 1787 } __packed; 1788 1789 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1790 struct hci_cp_le_read_remote_features { 1791 __le16 handle; 1792 } __packed; 1793 1794 #define HCI_OP_LE_START_ENC 0x2019 1795 struct hci_cp_le_start_enc { 1796 __le16 handle; 1797 __le64 rand; 1798 __le16 ediv; 1799 __u8 ltk[16]; 1800 } __packed; 1801 1802 #define HCI_OP_LE_LTK_REPLY 0x201a 1803 struct hci_cp_le_ltk_reply { 1804 __le16 handle; 1805 __u8 ltk[16]; 1806 } __packed; 1807 struct hci_rp_le_ltk_reply { 1808 __u8 status; 1809 __le16 handle; 1810 } __packed; 1811 1812 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1813 struct hci_cp_le_ltk_neg_reply { 1814 __le16 handle; 1815 } __packed; 1816 struct hci_rp_le_ltk_neg_reply { 1817 __u8 status; 1818 __le16 handle; 1819 } __packed; 1820 1821 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1822 struct hci_rp_le_read_supported_states { 1823 __u8 status; 1824 __u8 le_states[8]; 1825 } __packed; 1826 1827 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1828 struct hci_cp_le_conn_param_req_reply { 1829 __le16 handle; 1830 __le16 interval_min; 1831 __le16 interval_max; 1832 __le16 latency; 1833 __le16 timeout; 1834 __le16 min_ce_len; 1835 __le16 max_ce_len; 1836 } __packed; 1837 1838 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1839 struct hci_cp_le_conn_param_req_neg_reply { 1840 __le16 handle; 1841 __u8 reason; 1842 } __packed; 1843 1844 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1845 struct hci_cp_le_set_data_len { 1846 __le16 handle; 1847 __le16 tx_len; 1848 __le16 tx_time; 1849 } __packed; 1850 struct hci_rp_le_set_data_len { 1851 __u8 status; 1852 __le16 handle; 1853 } __packed; 1854 1855 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1856 struct hci_rp_le_read_def_data_len { 1857 __u8 status; 1858 __le16 tx_len; 1859 __le16 tx_time; 1860 } __packed; 1861 1862 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1863 struct hci_cp_le_write_def_data_len { 1864 __le16 tx_len; 1865 __le16 tx_time; 1866 } __packed; 1867 1868 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1869 struct hci_cp_le_add_to_resolv_list { 1870 __u8 bdaddr_type; 1871 bdaddr_t bdaddr; 1872 __u8 peer_irk[16]; 1873 __u8 local_irk[16]; 1874 } __packed; 1875 1876 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1877 struct hci_cp_le_del_from_resolv_list { 1878 __u8 bdaddr_type; 1879 bdaddr_t bdaddr; 1880 } __packed; 1881 1882 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1883 1884 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1885 struct hci_rp_le_read_resolv_list_size { 1886 __u8 status; 1887 __u8 size; 1888 } __packed; 1889 1890 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1891 1892 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e 1893 1894 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1895 struct hci_rp_le_read_max_data_len { 1896 __u8 status; 1897 __le16 tx_len; 1898 __le16 tx_time; 1899 __le16 rx_len; 1900 __le16 rx_time; 1901 } __packed; 1902 1903 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1904 struct hci_cp_le_set_default_phy { 1905 __u8 all_phys; 1906 __u8 tx_phys; 1907 __u8 rx_phys; 1908 } __packed; 1909 1910 #define HCI_LE_SET_PHY_1M 0x01 1911 #define HCI_LE_SET_PHY_2M 0x02 1912 #define HCI_LE_SET_PHY_CODED 0x04 1913 1914 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1915 struct hci_cp_le_set_ext_scan_params { 1916 __u8 own_addr_type; 1917 __u8 filter_policy; 1918 __u8 scanning_phys; 1919 __u8 data[]; 1920 } __packed; 1921 1922 #define LE_SCAN_PHY_1M 0x01 1923 #define LE_SCAN_PHY_2M 0x02 1924 #define LE_SCAN_PHY_CODED 0x04 1925 1926 struct hci_cp_le_scan_phy_params { 1927 __u8 type; 1928 __le16 interval; 1929 __le16 window; 1930 } __packed; 1931 1932 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1933 struct hci_cp_le_set_ext_scan_enable { 1934 __u8 enable; 1935 __u8 filter_dup; 1936 __le16 duration; 1937 __le16 period; 1938 } __packed; 1939 1940 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1941 struct hci_cp_le_ext_create_conn { 1942 __u8 filter_policy; 1943 __u8 own_addr_type; 1944 __u8 peer_addr_type; 1945 bdaddr_t peer_addr; 1946 __u8 phys; 1947 __u8 data[]; 1948 } __packed; 1949 1950 struct hci_cp_le_ext_conn_param { 1951 __le16 scan_interval; 1952 __le16 scan_window; 1953 __le16 conn_interval_min; 1954 __le16 conn_interval_max; 1955 __le16 conn_latency; 1956 __le16 supervision_timeout; 1957 __le16 min_ce_len; 1958 __le16 max_ce_len; 1959 } __packed; 1960 1961 #define HCI_OP_LE_PA_CREATE_SYNC 0x2044 1962 struct hci_cp_le_pa_create_sync { 1963 __u8 options; 1964 __u8 sid; 1965 __u8 addr_type; 1966 bdaddr_t addr; 1967 __le16 skip; 1968 __le16 sync_timeout; 1969 __u8 sync_cte_type; 1970 } __packed; 1971 1972 #define HCI_OP_LE_PA_TERM_SYNC 0x2046 1973 struct hci_cp_le_pa_term_sync { 1974 __le16 handle; 1975 } __packed; 1976 1977 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1978 struct hci_rp_le_read_num_supported_adv_sets { 1979 __u8 status; 1980 __u8 num_of_sets; 1981 } __packed; 1982 1983 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1984 struct hci_cp_le_set_ext_adv_params { 1985 __u8 handle; 1986 __le16 evt_properties; 1987 __u8 min_interval[3]; 1988 __u8 max_interval[3]; 1989 __u8 channel_map; 1990 __u8 own_addr_type; 1991 __u8 peer_addr_type; 1992 bdaddr_t peer_addr; 1993 __u8 filter_policy; 1994 __u8 tx_power; 1995 __u8 primary_phy; 1996 __u8 secondary_max_skip; 1997 __u8 secondary_phy; 1998 __u8 sid; 1999 __u8 notif_enable; 2000 } __packed; 2001 2002 #define HCI_ADV_PHY_1M 0X01 2003 #define HCI_ADV_PHY_2M 0x02 2004 #define HCI_ADV_PHY_CODED 0x03 2005 2006 struct hci_rp_le_set_ext_adv_params { 2007 __u8 status; 2008 __u8 tx_power; 2009 } __packed; 2010 2011 struct hci_cp_ext_adv_set { 2012 __u8 handle; 2013 __le16 duration; 2014 __u8 max_events; 2015 } __packed; 2016 2017 #define HCI_MAX_EXT_AD_LENGTH 251 2018 2019 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 2020 struct hci_cp_le_set_ext_adv_data { 2021 __u8 handle; 2022 __u8 operation; 2023 __u8 frag_pref; 2024 __u8 length; 2025 __u8 data[]; 2026 } __packed; 2027 2028 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 2029 struct hci_cp_le_set_ext_scan_rsp_data { 2030 __u8 handle; 2031 __u8 operation; 2032 __u8 frag_pref; 2033 __u8 length; 2034 __u8 data[]; 2035 } __packed; 2036 2037 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 2038 struct hci_cp_le_set_ext_adv_enable { 2039 __u8 enable; 2040 __u8 num_of_sets; 2041 __u8 data[]; 2042 } __packed; 2043 2044 #define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e 2045 struct hci_cp_le_set_per_adv_params { 2046 __u8 handle; 2047 __le16 min_interval; 2048 __le16 max_interval; 2049 __le16 periodic_properties; 2050 } __packed; 2051 2052 #define HCI_MAX_PER_AD_LENGTH 252 2053 2054 #define HCI_OP_LE_SET_PER_ADV_DATA 0x203f 2055 struct hci_cp_le_set_per_adv_data { 2056 __u8 handle; 2057 __u8 operation; 2058 __u8 length; 2059 __u8 data[]; 2060 } __packed; 2061 2062 #define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040 2063 struct hci_cp_le_set_per_adv_enable { 2064 __u8 enable; 2065 __u8 handle; 2066 } __packed; 2067 2068 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 2069 2070 #define LE_SET_ADV_DATA_NO_FRAG 0x01 2071 2072 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 2073 2074 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 2075 2076 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 2077 struct hci_cp_le_set_adv_set_rand_addr { 2078 __u8 handle; 2079 bdaddr_t bdaddr; 2080 } __packed; 2081 2082 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b 2083 struct hci_rp_le_read_transmit_power { 2084 __u8 status; 2085 __s8 min_le_tx_power; 2086 __s8 max_le_tx_power; 2087 } __packed; 2088 2089 #define HCI_NETWORK_PRIVACY 0x00 2090 #define HCI_DEVICE_PRIVACY 0x01 2091 2092 #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e 2093 struct hci_cp_le_set_privacy_mode { 2094 __u8 bdaddr_type; 2095 bdaddr_t bdaddr; 2096 __u8 mode; 2097 } __packed; 2098 2099 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 2100 struct hci_rp_le_read_buffer_size_v2 { 2101 __u8 status; 2102 __le16 acl_mtu; 2103 __u8 acl_max_pkt; 2104 __le16 iso_mtu; 2105 __u8 iso_max_pkt; 2106 } __packed; 2107 2108 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 2109 struct hci_cp_le_read_iso_tx_sync { 2110 __le16 handle; 2111 } __packed; 2112 2113 struct hci_rp_le_read_iso_tx_sync { 2114 __u8 status; 2115 __le16 handle; 2116 __le16 seq; 2117 __le32 imestamp; 2118 __u8 offset[3]; 2119 } __packed; 2120 2121 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 2122 struct hci_cis_params { 2123 __u8 cis_id; 2124 __le16 c_sdu; 2125 __le16 p_sdu; 2126 __u8 c_phy; 2127 __u8 p_phy; 2128 __u8 c_rtn; 2129 __u8 p_rtn; 2130 } __packed; 2131 2132 struct hci_cp_le_set_cig_params { 2133 __u8 cig_id; 2134 __u8 c_interval[3]; 2135 __u8 p_interval[3]; 2136 __u8 sca; 2137 __u8 packing; 2138 __u8 framing; 2139 __le16 c_latency; 2140 __le16 p_latency; 2141 __u8 num_cis; 2142 struct hci_cis_params cis[]; 2143 } __packed; 2144 2145 struct hci_rp_le_set_cig_params { 2146 __u8 status; 2147 __u8 cig_id; 2148 __u8 num_handles; 2149 __le16 handle[]; 2150 } __packed; 2151 2152 #define HCI_OP_LE_CREATE_CIS 0x2064 2153 struct hci_cis { 2154 __le16 cis_handle; 2155 __le16 acl_handle; 2156 } __packed; 2157 2158 struct hci_cp_le_create_cis { 2159 __u8 num_cis; 2160 struct hci_cis cis[]; 2161 } __packed; 2162 2163 #define HCI_OP_LE_REMOVE_CIG 0x2065 2164 struct hci_cp_le_remove_cig { 2165 __u8 cig_id; 2166 } __packed; 2167 2168 #define HCI_OP_LE_ACCEPT_CIS 0x2066 2169 struct hci_cp_le_accept_cis { 2170 __le16 handle; 2171 } __packed; 2172 2173 #define HCI_OP_LE_REJECT_CIS 0x2067 2174 struct hci_cp_le_reject_cis { 2175 __le16 handle; 2176 __u8 reason; 2177 } __packed; 2178 2179 #define HCI_OP_LE_CREATE_BIG 0x2068 2180 struct hci_bis { 2181 __u8 sdu_interval[3]; 2182 __le16 sdu; 2183 __le16 latency; 2184 __u8 rtn; 2185 __u8 phy; 2186 __u8 packing; 2187 __u8 framing; 2188 __u8 encryption; 2189 __u8 bcode[16]; 2190 } __packed; 2191 2192 struct hci_cp_le_create_big { 2193 __u8 handle; 2194 __u8 adv_handle; 2195 __u8 num_bis; 2196 struct hci_bis bis; 2197 } __packed; 2198 2199 #define HCI_OP_LE_TERM_BIG 0x206a 2200 struct hci_cp_le_term_big { 2201 __u8 handle; 2202 __u8 reason; 2203 } __packed; 2204 2205 #define HCI_OP_LE_BIG_CREATE_SYNC 0x206b 2206 struct hci_cp_le_big_create_sync { 2207 __u8 handle; 2208 __le16 sync_handle; 2209 __u8 encryption; 2210 __u8 bcode[16]; 2211 __u8 mse; 2212 __le16 timeout; 2213 __u8 num_bis; 2214 __u8 bis[]; 2215 } __packed; 2216 2217 #define HCI_OP_LE_BIG_TERM_SYNC 0x206c 2218 struct hci_cp_le_big_term_sync { 2219 __u8 handle; 2220 } __packed; 2221 2222 #define HCI_OP_LE_SETUP_ISO_PATH 0x206e 2223 struct hci_cp_le_setup_iso_path { 2224 __le16 handle; 2225 __u8 direction; 2226 __u8 path; 2227 __u8 codec; 2228 __le16 codec_cid; 2229 __le16 codec_vid; 2230 __u8 delay[3]; 2231 __u8 codec_cfg_len; 2232 __u8 codec_cfg[]; 2233 } __packed; 2234 2235 struct hci_rp_le_setup_iso_path { 2236 __u8 status; 2237 __le16 handle; 2238 } __packed; 2239 2240 #define HCI_OP_LE_SET_HOST_FEATURE 0x2074 2241 struct hci_cp_le_set_host_feature { 2242 __u8 bit_number; 2243 __u8 bit_value; 2244 } __packed; 2245 2246 /* ---- HCI Events ---- */ 2247 struct hci_ev_status { 2248 __u8 status; 2249 } __packed; 2250 2251 #define HCI_EV_INQUIRY_COMPLETE 0x01 2252 2253 #define HCI_EV_INQUIRY_RESULT 0x02 2254 struct inquiry_info { 2255 bdaddr_t bdaddr; 2256 __u8 pscan_rep_mode; 2257 __u8 pscan_period_mode; 2258 __u8 pscan_mode; 2259 __u8 dev_class[3]; 2260 __le16 clock_offset; 2261 } __packed; 2262 2263 struct hci_ev_inquiry_result { 2264 __u8 num; 2265 struct inquiry_info info[]; 2266 }; 2267 2268 #define HCI_EV_CONN_COMPLETE 0x03 2269 struct hci_ev_conn_complete { 2270 __u8 status; 2271 __le16 handle; 2272 bdaddr_t bdaddr; 2273 __u8 link_type; 2274 __u8 encr_mode; 2275 } __packed; 2276 2277 #define HCI_EV_CONN_REQUEST 0x04 2278 struct hci_ev_conn_request { 2279 bdaddr_t bdaddr; 2280 __u8 dev_class[3]; 2281 __u8 link_type; 2282 } __packed; 2283 2284 #define HCI_EV_DISCONN_COMPLETE 0x05 2285 struct hci_ev_disconn_complete { 2286 __u8 status; 2287 __le16 handle; 2288 __u8 reason; 2289 } __packed; 2290 2291 #define HCI_EV_AUTH_COMPLETE 0x06 2292 struct hci_ev_auth_complete { 2293 __u8 status; 2294 __le16 handle; 2295 } __packed; 2296 2297 #define HCI_EV_REMOTE_NAME 0x07 2298 struct hci_ev_remote_name { 2299 __u8 status; 2300 bdaddr_t bdaddr; 2301 __u8 name[HCI_MAX_NAME_LENGTH]; 2302 } __packed; 2303 2304 #define HCI_EV_ENCRYPT_CHANGE 0x08 2305 struct hci_ev_encrypt_change { 2306 __u8 status; 2307 __le16 handle; 2308 __u8 encrypt; 2309 } __packed; 2310 2311 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 2312 struct hci_ev_change_link_key_complete { 2313 __u8 status; 2314 __le16 handle; 2315 } __packed; 2316 2317 #define HCI_EV_REMOTE_FEATURES 0x0b 2318 struct hci_ev_remote_features { 2319 __u8 status; 2320 __le16 handle; 2321 __u8 features[8]; 2322 } __packed; 2323 2324 #define HCI_EV_REMOTE_VERSION 0x0c 2325 struct hci_ev_remote_version { 2326 __u8 status; 2327 __le16 handle; 2328 __u8 lmp_ver; 2329 __le16 manufacturer; 2330 __le16 lmp_subver; 2331 } __packed; 2332 2333 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 2334 struct hci_qos { 2335 __u8 service_type; 2336 __u32 token_rate; 2337 __u32 peak_bandwidth; 2338 __u32 latency; 2339 __u32 delay_variation; 2340 } __packed; 2341 struct hci_ev_qos_setup_complete { 2342 __u8 status; 2343 __le16 handle; 2344 struct hci_qos qos; 2345 } __packed; 2346 2347 #define HCI_EV_CMD_COMPLETE 0x0e 2348 struct hci_ev_cmd_complete { 2349 __u8 ncmd; 2350 __le16 opcode; 2351 } __packed; 2352 2353 #define HCI_EV_CMD_STATUS 0x0f 2354 struct hci_ev_cmd_status { 2355 __u8 status; 2356 __u8 ncmd; 2357 __le16 opcode; 2358 } __packed; 2359 2360 #define HCI_EV_HARDWARE_ERROR 0x10 2361 struct hci_ev_hardware_error { 2362 __u8 code; 2363 } __packed; 2364 2365 #define HCI_EV_ROLE_CHANGE 0x12 2366 struct hci_ev_role_change { 2367 __u8 status; 2368 bdaddr_t bdaddr; 2369 __u8 role; 2370 } __packed; 2371 2372 #define HCI_EV_NUM_COMP_PKTS 0x13 2373 struct hci_comp_pkts_info { 2374 __le16 handle; 2375 __le16 count; 2376 } __packed; 2377 2378 struct hci_ev_num_comp_pkts { 2379 __u8 num; 2380 struct hci_comp_pkts_info handles[]; 2381 } __packed; 2382 2383 #define HCI_EV_MODE_CHANGE 0x14 2384 struct hci_ev_mode_change { 2385 __u8 status; 2386 __le16 handle; 2387 __u8 mode; 2388 __le16 interval; 2389 } __packed; 2390 2391 #define HCI_EV_PIN_CODE_REQ 0x16 2392 struct hci_ev_pin_code_req { 2393 bdaddr_t bdaddr; 2394 } __packed; 2395 2396 #define HCI_EV_LINK_KEY_REQ 0x17 2397 struct hci_ev_link_key_req { 2398 bdaddr_t bdaddr; 2399 } __packed; 2400 2401 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2402 struct hci_ev_link_key_notify { 2403 bdaddr_t bdaddr; 2404 __u8 link_key[HCI_LINK_KEY_SIZE]; 2405 __u8 key_type; 2406 } __packed; 2407 2408 #define HCI_EV_CLOCK_OFFSET 0x1c 2409 struct hci_ev_clock_offset { 2410 __u8 status; 2411 __le16 handle; 2412 __le16 clock_offset; 2413 } __packed; 2414 2415 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2416 struct hci_ev_pkt_type_change { 2417 __u8 status; 2418 __le16 handle; 2419 __le16 pkt_type; 2420 } __packed; 2421 2422 #define HCI_EV_PSCAN_REP_MODE 0x20 2423 struct hci_ev_pscan_rep_mode { 2424 bdaddr_t bdaddr; 2425 __u8 pscan_rep_mode; 2426 } __packed; 2427 2428 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2429 struct inquiry_info_rssi { 2430 bdaddr_t bdaddr; 2431 __u8 pscan_rep_mode; 2432 __u8 pscan_period_mode; 2433 __u8 dev_class[3]; 2434 __le16 clock_offset; 2435 __s8 rssi; 2436 } __packed; 2437 struct inquiry_info_rssi_pscan { 2438 bdaddr_t bdaddr; 2439 __u8 pscan_rep_mode; 2440 __u8 pscan_period_mode; 2441 __u8 pscan_mode; 2442 __u8 dev_class[3]; 2443 __le16 clock_offset; 2444 __s8 rssi; 2445 } __packed; 2446 struct hci_ev_inquiry_result_rssi { 2447 __u8 num; 2448 __u8 data[]; 2449 } __packed; 2450 2451 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2452 struct hci_ev_remote_ext_features { 2453 __u8 status; 2454 __le16 handle; 2455 __u8 page; 2456 __u8 max_page; 2457 __u8 features[8]; 2458 } __packed; 2459 2460 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2461 struct hci_ev_sync_conn_complete { 2462 __u8 status; 2463 __le16 handle; 2464 bdaddr_t bdaddr; 2465 __u8 link_type; 2466 __u8 tx_interval; 2467 __u8 retrans_window; 2468 __le16 rx_pkt_len; 2469 __le16 tx_pkt_len; 2470 __u8 air_mode; 2471 } __packed; 2472 2473 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2474 struct hci_ev_sync_conn_changed { 2475 __u8 status; 2476 __le16 handle; 2477 __u8 tx_interval; 2478 __u8 retrans_window; 2479 __le16 rx_pkt_len; 2480 __le16 tx_pkt_len; 2481 } __packed; 2482 2483 #define HCI_EV_SNIFF_SUBRATE 0x2e 2484 struct hci_ev_sniff_subrate { 2485 __u8 status; 2486 __le16 handle; 2487 __le16 max_tx_latency; 2488 __le16 max_rx_latency; 2489 __le16 max_remote_timeout; 2490 __le16 max_local_timeout; 2491 } __packed; 2492 2493 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2494 struct extended_inquiry_info { 2495 bdaddr_t bdaddr; 2496 __u8 pscan_rep_mode; 2497 __u8 pscan_period_mode; 2498 __u8 dev_class[3]; 2499 __le16 clock_offset; 2500 __s8 rssi; 2501 __u8 data[240]; 2502 } __packed; 2503 2504 struct hci_ev_ext_inquiry_result { 2505 __u8 num; 2506 struct extended_inquiry_info info[]; 2507 } __packed; 2508 2509 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2510 struct hci_ev_key_refresh_complete { 2511 __u8 status; 2512 __le16 handle; 2513 } __packed; 2514 2515 #define HCI_EV_IO_CAPA_REQUEST 0x31 2516 struct hci_ev_io_capa_request { 2517 bdaddr_t bdaddr; 2518 } __packed; 2519 2520 #define HCI_EV_IO_CAPA_REPLY 0x32 2521 struct hci_ev_io_capa_reply { 2522 bdaddr_t bdaddr; 2523 __u8 capability; 2524 __u8 oob_data; 2525 __u8 authentication; 2526 } __packed; 2527 2528 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2529 struct hci_ev_user_confirm_req { 2530 bdaddr_t bdaddr; 2531 __le32 passkey; 2532 } __packed; 2533 2534 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2535 struct hci_ev_user_passkey_req { 2536 bdaddr_t bdaddr; 2537 } __packed; 2538 2539 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2540 struct hci_ev_remote_oob_data_request { 2541 bdaddr_t bdaddr; 2542 } __packed; 2543 2544 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2545 struct hci_ev_simple_pair_complete { 2546 __u8 status; 2547 bdaddr_t bdaddr; 2548 } __packed; 2549 2550 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2551 struct hci_ev_user_passkey_notify { 2552 bdaddr_t bdaddr; 2553 __le32 passkey; 2554 } __packed; 2555 2556 #define HCI_KEYPRESS_STARTED 0 2557 #define HCI_KEYPRESS_ENTERED 1 2558 #define HCI_KEYPRESS_ERASED 2 2559 #define HCI_KEYPRESS_CLEARED 3 2560 #define HCI_KEYPRESS_COMPLETED 4 2561 2562 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2563 struct hci_ev_keypress_notify { 2564 bdaddr_t bdaddr; 2565 __u8 type; 2566 } __packed; 2567 2568 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2569 struct hci_ev_remote_host_features { 2570 bdaddr_t bdaddr; 2571 __u8 features[8]; 2572 } __packed; 2573 2574 #define HCI_EV_LE_META 0x3e 2575 struct hci_ev_le_meta { 2576 __u8 subevent; 2577 } __packed; 2578 2579 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2580 struct hci_ev_phy_link_complete { 2581 __u8 status; 2582 __u8 phy_handle; 2583 } __packed; 2584 2585 #define HCI_EV_CHANNEL_SELECTED 0x41 2586 struct hci_ev_channel_selected { 2587 __u8 phy_handle; 2588 } __packed; 2589 2590 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2591 struct hci_ev_disconn_phy_link_complete { 2592 __u8 status; 2593 __u8 phy_handle; 2594 __u8 reason; 2595 } __packed; 2596 2597 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2598 struct hci_ev_logical_link_complete { 2599 __u8 status; 2600 __le16 handle; 2601 __u8 phy_handle; 2602 __u8 flow_spec_id; 2603 } __packed; 2604 2605 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2606 struct hci_ev_disconn_logical_link_complete { 2607 __u8 status; 2608 __le16 handle; 2609 __u8 reason; 2610 } __packed; 2611 2612 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2613 struct hci_comp_blocks_info { 2614 __le16 handle; 2615 __le16 pkts; 2616 __le16 blocks; 2617 } __packed; 2618 2619 struct hci_ev_num_comp_blocks { 2620 __le16 num_blocks; 2621 __u8 num_hndl; 2622 struct hci_comp_blocks_info handles[]; 2623 } __packed; 2624 2625 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2626 struct hci_ev_sync_train_complete { 2627 __u8 status; 2628 } __packed; 2629 2630 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 2631 2632 #define HCI_EV_LE_CONN_COMPLETE 0x01 2633 struct hci_ev_le_conn_complete { 2634 __u8 status; 2635 __le16 handle; 2636 __u8 role; 2637 __u8 bdaddr_type; 2638 bdaddr_t bdaddr; 2639 __le16 interval; 2640 __le16 latency; 2641 __le16 supervision_timeout; 2642 __u8 clk_accurancy; 2643 } __packed; 2644 2645 /* Advertising report event types */ 2646 #define LE_ADV_IND 0x00 2647 #define LE_ADV_DIRECT_IND 0x01 2648 #define LE_ADV_SCAN_IND 0x02 2649 #define LE_ADV_NONCONN_IND 0x03 2650 #define LE_ADV_SCAN_RSP 0x04 2651 #define LE_ADV_INVALID 0x05 2652 2653 /* Legacy event types in extended adv report */ 2654 #define LE_LEGACY_ADV_IND 0x0013 2655 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2656 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2657 #define LE_LEGACY_NONCONN_IND 0x0010 2658 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2659 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2660 2661 /* Extended Advertising event types */ 2662 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2663 #define LE_EXT_ADV_CONN_IND 0x0001 2664 #define LE_EXT_ADV_SCAN_IND 0x0002 2665 #define LE_EXT_ADV_DIRECT_IND 0x0004 2666 #define LE_EXT_ADV_SCAN_RSP 0x0008 2667 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2668 #define LE_EXT_ADV_EVT_TYPE_MASK 0x007f 2669 2670 #define ADDR_LE_DEV_PUBLIC 0x00 2671 #define ADDR_LE_DEV_RANDOM 0x01 2672 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 2673 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 2674 2675 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2676 struct hci_ev_le_advertising_info { 2677 __u8 type; 2678 __u8 bdaddr_type; 2679 bdaddr_t bdaddr; 2680 __u8 length; 2681 __u8 data[]; 2682 } __packed; 2683 2684 struct hci_ev_le_advertising_report { 2685 __u8 num; 2686 struct hci_ev_le_advertising_info info[]; 2687 } __packed; 2688 2689 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2690 struct hci_ev_le_conn_update_complete { 2691 __u8 status; 2692 __le16 handle; 2693 __le16 interval; 2694 __le16 latency; 2695 __le16 supervision_timeout; 2696 } __packed; 2697 2698 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2699 struct hci_ev_le_remote_feat_complete { 2700 __u8 status; 2701 __le16 handle; 2702 __u8 features[8]; 2703 } __packed; 2704 2705 #define HCI_EV_LE_LTK_REQ 0x05 2706 struct hci_ev_le_ltk_req { 2707 __le16 handle; 2708 __le64 rand; 2709 __le16 ediv; 2710 } __packed; 2711 2712 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2713 struct hci_ev_le_remote_conn_param_req { 2714 __le16 handle; 2715 __le16 interval_min; 2716 __le16 interval_max; 2717 __le16 latency; 2718 __le16 timeout; 2719 } __packed; 2720 2721 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2722 struct hci_ev_le_data_len_change { 2723 __le16 handle; 2724 __le16 tx_len; 2725 __le16 tx_time; 2726 __le16 rx_len; 2727 __le16 rx_time; 2728 } __packed; 2729 2730 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2731 struct hci_ev_le_direct_adv_info { 2732 __u8 type; 2733 __u8 bdaddr_type; 2734 bdaddr_t bdaddr; 2735 __u8 direct_addr_type; 2736 bdaddr_t direct_addr; 2737 __s8 rssi; 2738 } __packed; 2739 2740 struct hci_ev_le_direct_adv_report { 2741 __u8 num; 2742 struct hci_ev_le_direct_adv_info info[]; 2743 } __packed; 2744 2745 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 2746 struct hci_ev_le_phy_update_complete { 2747 __u8 status; 2748 __le16 handle; 2749 __u8 tx_phy; 2750 __u8 rx_phy; 2751 } __packed; 2752 2753 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2754 struct hci_ev_le_ext_adv_info { 2755 __le16 type; 2756 __u8 bdaddr_type; 2757 bdaddr_t bdaddr; 2758 __u8 primary_phy; 2759 __u8 secondary_phy; 2760 __u8 sid; 2761 __u8 tx_power; 2762 __s8 rssi; 2763 __le16 interval; 2764 __u8 direct_addr_type; 2765 bdaddr_t direct_addr; 2766 __u8 length; 2767 __u8 data[]; 2768 } __packed; 2769 2770 struct hci_ev_le_ext_adv_report { 2771 __u8 num; 2772 struct hci_ev_le_ext_adv_info info[]; 2773 } __packed; 2774 2775 #define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e 2776 struct hci_ev_le_pa_sync_established { 2777 __u8 status; 2778 __le16 handle; 2779 __u8 sid; 2780 __u8 bdaddr_type; 2781 bdaddr_t bdaddr; 2782 __u8 phy; 2783 __le16 interval; 2784 __u8 clock_accuracy; 2785 } __packed; 2786 2787 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2788 struct hci_ev_le_enh_conn_complete { 2789 __u8 status; 2790 __le16 handle; 2791 __u8 role; 2792 __u8 bdaddr_type; 2793 bdaddr_t bdaddr; 2794 bdaddr_t local_rpa; 2795 bdaddr_t peer_rpa; 2796 __le16 interval; 2797 __le16 latency; 2798 __le16 supervision_timeout; 2799 __u8 clk_accurancy; 2800 } __packed; 2801 2802 #define HCI_EV_LE_PER_ADV_REPORT 0x0f 2803 struct hci_ev_le_per_adv_report { 2804 __le16 sync_handle; 2805 __u8 tx_power; 2806 __u8 rssi; 2807 __u8 cte_type; 2808 __u8 data_status; 2809 __u8 length; 2810 __u8 data[]; 2811 } __packed; 2812 2813 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2814 struct hci_evt_le_ext_adv_set_term { 2815 __u8 status; 2816 __u8 handle; 2817 __le16 conn_handle; 2818 __u8 num_evts; 2819 } __packed; 2820 2821 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 2822 struct hci_evt_le_cis_established { 2823 __u8 status; 2824 __le16 handle; 2825 __u8 cig_sync_delay[3]; 2826 __u8 cis_sync_delay[3]; 2827 __u8 c_latency[3]; 2828 __u8 p_latency[3]; 2829 __u8 c_phy; 2830 __u8 p_phy; 2831 __u8 nse; 2832 __u8 c_bn; 2833 __u8 p_bn; 2834 __u8 c_ft; 2835 __u8 p_ft; 2836 __le16 c_mtu; 2837 __le16 p_mtu; 2838 __le16 interval; 2839 } __packed; 2840 2841 #define HCI_EVT_LE_CIS_REQ 0x1a 2842 struct hci_evt_le_cis_req { 2843 __le16 acl_handle; 2844 __le16 cis_handle; 2845 __u8 cig_id; 2846 __u8 cis_id; 2847 } __packed; 2848 2849 #define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b 2850 struct hci_evt_le_create_big_complete { 2851 __u8 status; 2852 __u8 handle; 2853 __u8 sync_delay[3]; 2854 __u8 transport_delay[3]; 2855 __u8 phy; 2856 __u8 nse; 2857 __u8 bn; 2858 __u8 pto; 2859 __u8 irc; 2860 __le16 max_pdu; 2861 __le16 interval; 2862 __u8 num_bis; 2863 __le16 bis_handle[]; 2864 } __packed; 2865 2866 #define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d 2867 struct hci_evt_le_big_sync_estabilished { 2868 __u8 status; 2869 __u8 handle; 2870 __u8 latency[3]; 2871 __u8 nse; 2872 __u8 bn; 2873 __u8 pto; 2874 __u8 irc; 2875 __le16 max_pdu; 2876 __le16 interval; 2877 __u8 num_bis; 2878 __le16 bis[]; 2879 } __packed; 2880 2881 #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22 2882 struct hci_evt_le_big_info_adv_report { 2883 __le16 sync_handle; 2884 __u8 num_bis; 2885 __u8 nse; 2886 __le16 iso_interval; 2887 __u8 bn; 2888 __u8 pto; 2889 __u8 irc; 2890 __le16 max_pdu; 2891 __u8 sdu_interval[3]; 2892 __le16 max_sdu; 2893 __u8 phy; 2894 __u8 framing; 2895 __u8 encryption; 2896 } __packed; 2897 2898 #define HCI_EV_VENDOR 0xff 2899 2900 /* Internal events generated by Bluetooth stack */ 2901 #define HCI_EV_STACK_INTERNAL 0xfd 2902 struct hci_ev_stack_internal { 2903 __u16 type; 2904 __u8 data[]; 2905 } __packed; 2906 2907 #define HCI_EV_SI_DEVICE 0x01 2908 struct hci_ev_si_device { 2909 __u16 event; 2910 __u16 dev_id; 2911 } __packed; 2912 2913 #define HCI_EV_SI_SECURITY 0x02 2914 struct hci_ev_si_security { 2915 __u16 event; 2916 __u16 proto; 2917 __u16 subproto; 2918 __u8 incoming; 2919 } __packed; 2920 2921 /* ---- HCI Packet structures ---- */ 2922 #define HCI_COMMAND_HDR_SIZE 3 2923 #define HCI_EVENT_HDR_SIZE 2 2924 #define HCI_ACL_HDR_SIZE 4 2925 #define HCI_SCO_HDR_SIZE 3 2926 #define HCI_ISO_HDR_SIZE 4 2927 2928 struct hci_command_hdr { 2929 __le16 opcode; /* OCF & OGF */ 2930 __u8 plen; 2931 } __packed; 2932 2933 struct hci_event_hdr { 2934 __u8 evt; 2935 __u8 plen; 2936 } __packed; 2937 2938 struct hci_acl_hdr { 2939 __le16 handle; /* Handle & Flags(PB, BC) */ 2940 __le16 dlen; 2941 } __packed; 2942 2943 struct hci_sco_hdr { 2944 __le16 handle; 2945 __u8 dlen; 2946 } __packed; 2947 2948 struct hci_iso_hdr { 2949 __le16 handle; 2950 __le16 dlen; 2951 __u8 data[]; 2952 } __packed; 2953 2954 /* ISO data packet status flags */ 2955 #define HCI_ISO_STATUS_VALID 0x00 2956 #define HCI_ISO_STATUS_INVALID 0x01 2957 #define HCI_ISO_STATUS_NOP 0x02 2958 2959 #define HCI_ISO_DATA_HDR_SIZE 4 2960 struct hci_iso_data_hdr { 2961 __le16 sn; 2962 __le16 slen; 2963 }; 2964 2965 #define HCI_ISO_TS_DATA_HDR_SIZE 8 2966 struct hci_iso_ts_data_hdr { 2967 __le32 ts; 2968 __le16 sn; 2969 __le16 slen; 2970 }; 2971 2972 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2973 { 2974 return (struct hci_event_hdr *) skb->data; 2975 } 2976 2977 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2978 { 2979 return (struct hci_acl_hdr *) skb->data; 2980 } 2981 2982 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2983 { 2984 return (struct hci_sco_hdr *) skb->data; 2985 } 2986 2987 /* Command opcode pack/unpack */ 2988 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2989 #define hci_opcode_ogf(op) (op >> 10) 2990 #define hci_opcode_ocf(op) (op & 0x03ff) 2991 2992 /* ACL handle and flags pack/unpack */ 2993 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2994 #define hci_handle(h) (h & 0x0fff) 2995 #define hci_flags(h) (h >> 12) 2996 2997 /* ISO handle and flags pack/unpack */ 2998 #define hci_iso_flags_pb(f) (f & 0x0003) 2999 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 3000 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 3001 3002 /* ISO data length and flags pack/unpack */ 3003 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14))) 3004 #define hci_iso_data_len(h) ((h) & 0x3fff) 3005 #define hci_iso_data_flags(h) ((h) >> 14) 3006 3007 /* codec transport types */ 3008 #define HCI_TRANSPORT_SCO_ESCO 0x01 3009 3010 /* le24 support */ 3011 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3]) 3012 { 3013 dst[0] = val & 0xff; 3014 dst[1] = (val & 0xff00) >> 8; 3015 dst[2] = (val & 0xff0000) >> 16; 3016 } 3017 3018 #endif /* __HCI_H */ 3019