1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 BlueZ - Bluetooth protocol stack for Linux 4 Copyright (C) 2000-2001 Qualcomm Incorporated 5 Copyright 2023-2024 NXP 6 7 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> 8 9 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 10 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 11 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. 12 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY 13 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 18 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 19 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 20 SOFTWARE IS DISCLAIMED. 21 */ 22 23 #ifndef __HCI_H 24 #define __HCI_H 25 26 #define HCI_MAX_ACL_SIZE 1024 27 #define HCI_MAX_SCO_SIZE 255 28 #define HCI_MAX_ISO_SIZE 251 29 #define HCI_MAX_ISO_BIS 31 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 35 #define HCI_MAX_CPB_DATA_SIZE 252 36 37 /* HCI dev events */ 38 #define HCI_DEV_REG 1 39 #define HCI_DEV_UNREG 2 40 #define HCI_DEV_UP 3 41 #define HCI_DEV_DOWN 4 42 #define HCI_DEV_SUSPEND 5 43 #define HCI_DEV_RESUME 6 44 #define HCI_DEV_OPEN 7 45 #define HCI_DEV_CLOSE 8 46 #define HCI_DEV_SETUP 9 47 48 /* HCI notify events */ 49 #define HCI_NOTIFY_CONN_ADD 1 50 #define HCI_NOTIFY_CONN_DEL 2 51 #define HCI_NOTIFY_VOICE_SETTING 3 52 #define HCI_NOTIFY_ENABLE_SCO_CVSD 4 53 #define HCI_NOTIFY_ENABLE_SCO_TRANSP 5 54 #define HCI_NOTIFY_DISABLE_SCO 6 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 #define HCI_VIRTIO 10 68 #define HCI_IPC 11 69 70 /* HCI device quirks */ 71 enum { 72 /* When this quirk is set, the HCI Reset command is send when 73 * closing the transport instead of when opening it. 74 * 75 * This quirk must be set before hci_register_dev is called. 76 */ 77 HCI_QUIRK_RESET_ON_CLOSE, 78 79 /* When this quirk is set, the device is turned into a raw-only 80 * device and it will stay in unconfigured state. 81 * 82 * This quirk must be set before hci_register_dev is called. 83 */ 84 HCI_QUIRK_RAW_DEVICE, 85 86 /* When this quirk is set, the buffer sizes reported by 87 * HCI Read Buffer Size command are corrected if invalid. 88 * 89 * This quirk must be set before hci_register_dev is called. 90 */ 91 HCI_QUIRK_FIXUP_BUFFER_SIZE, 92 93 /* When this quirk is set, then a controller that does not 94 * indicate support for Inquiry Result with RSSI is assumed to 95 * support it anyway. Some early Bluetooth 1.2 controllers had 96 * wrongly configured local features that will require forcing 97 * them to enable this mode. Getting RSSI information with the 98 * inquiry responses is preferred since it allows for a better 99 * user experience. 100 * 101 * This quirk must be set before hci_register_dev is called. 102 */ 103 HCI_QUIRK_FIXUP_INQUIRY_MODE, 104 105 /* When this quirk is set, then the HCI Read Local Supported 106 * Commands command is not supported. In general Bluetooth 1.2 107 * and later controllers should support this command. However 108 * some controllers indicate Bluetooth 1.2 support, but do 109 * not support this command. 110 * 111 * This quirk must be set before hci_register_dev is called. 112 */ 113 HCI_QUIRK_BROKEN_LOCAL_COMMANDS, 114 115 /* When this quirk is set, then no stored link key handling 116 * is performed. This is mainly due to the fact that the 117 * HCI Delete Stored Link Key command is advertised, but 118 * not supported. 119 * 120 * This quirk must be set before hci_register_dev is called. 121 */ 122 HCI_QUIRK_BROKEN_STORED_LINK_KEY, 123 124 /* When this quirk is set, an external configuration step 125 * is required and will be indicated with the controller 126 * configuration. 127 * 128 * This quirk can be set before hci_register_dev is called or 129 * during the hdev->setup vendor callback. 130 */ 131 HCI_QUIRK_EXTERNAL_CONFIG, 132 133 /* When this quirk is set, the public Bluetooth address 134 * initially reported by HCI Read BD Address command 135 * is considered invalid. Controller configuration is 136 * required before this device can be used. 137 * 138 * This quirk can be set before hci_register_dev is called or 139 * during the hdev->setup vendor callback. 140 */ 141 HCI_QUIRK_INVALID_BDADDR, 142 143 /* When this quirk is set, the public Bluetooth address 144 * initially reported by HCI Read BD Address command 145 * is considered invalid. The public BD Address can be 146 * specified in the fwnode property 'local-bd-address'. 147 * If this property does not exist or is invalid controller 148 * configuration is required before this device can be used. 149 * 150 * This quirk can be set before hci_register_dev is called or 151 * during the hdev->setup vendor callback. 152 */ 153 HCI_QUIRK_USE_BDADDR_PROPERTY, 154 155 /* When this quirk is set, the Bluetooth Device Address provided by 156 * the 'local-bd-address' fwnode property is incorrectly specified in 157 * big-endian order. 158 * 159 * This quirk can be set before hci_register_dev is called or 160 * during the hdev->setup vendor callback. 161 */ 162 HCI_QUIRK_BDADDR_PROPERTY_BROKEN, 163 164 /* When this quirk is set, the duplicate filtering during 165 * scanning is based on Bluetooth devices addresses. To allow 166 * RSSI based updates, restart scanning if needed. 167 * 168 * This quirk can be set before hci_register_dev is called or 169 * during the hdev->setup vendor callback. 170 */ 171 HCI_QUIRK_STRICT_DUPLICATE_FILTER, 172 173 /* When this quirk is set, LE scan and BR/EDR inquiry is done 174 * simultaneously, otherwise it's interleaved. 175 * 176 * This quirk can be set before hci_register_dev is called or 177 * during the hdev->setup vendor callback. 178 */ 179 HCI_QUIRK_SIMULTANEOUS_DISCOVERY, 180 181 /* When this quirk is set, the enabling of diagnostic mode is 182 * not persistent over HCI Reset. Every time the controller 183 * is brought up it needs to be reprogrammed. 184 * 185 * This quirk can be set before hci_register_dev is called or 186 * during the hdev->setup vendor callback. 187 */ 188 HCI_QUIRK_NON_PERSISTENT_DIAG, 189 190 /* When this quirk is set, setup() would be run after every 191 * open() and not just after the first open(). 192 * 193 * This quirk can be set before hci_register_dev is called or 194 * during the hdev->setup vendor callback. 195 * 196 */ 197 HCI_QUIRK_NON_PERSISTENT_SETUP, 198 199 /* When this quirk is set, wide band speech is supported by 200 * the driver since no reliable mechanism exist to report 201 * this from the hardware, a driver flag is use to convey 202 * this support 203 * 204 * This quirk must be set before hci_register_dev is called. 205 */ 206 HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, 207 208 /* When this quirk is set consider Sync Flow Control as supported by 209 * the driver. 210 * 211 * This quirk must be set before hci_register_dev is called. 212 */ 213 HCI_QUIRK_SYNC_FLOWCTL_SUPPORTED, 214 215 /* When this quirk is set, the LE states reported through the 216 * HCI_LE_READ_SUPPORTED_STATES are invalid/broken. 217 * 218 * This mechanism is necessary as many controllers have been seen has 219 * having trouble initiating a connectable advertisement despite the 220 * state combination being reported as supported. 221 * 222 * This quirk can be set before hci_register_dev is called or 223 * during the hdev->setup vendor callback. 224 */ 225 HCI_QUIRK_BROKEN_LE_STATES, 226 227 /* When this quirk is set, then erroneous data reporting 228 * is ignored. This is mainly due to the fact that the HCI 229 * Read Default Erroneous Data Reporting command is advertised, 230 * but not supported; these controllers often reply with unknown 231 * command and tend to lock up randomly. Needing a hard reset. 232 * 233 * This quirk can be set before hci_register_dev is called or 234 * during the hdev->setup vendor callback. 235 */ 236 HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, 237 238 /* 239 * When this quirk is set, then the hci_suspend_notifier is not 240 * registered. This is intended for devices which drop completely 241 * from the bus on system-suspend and which will show up as a new 242 * HCI after resume. 243 */ 244 HCI_QUIRK_NO_SUSPEND_NOTIFIER, 245 246 /* 247 * When this quirk is set, LE tx power is not queried on startup 248 * and the min/max tx power values default to HCI_TX_POWER_INVALID. 249 * 250 * This quirk can be set before hci_register_dev is called or 251 * during the hdev->setup vendor callback. 252 */ 253 HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, 254 255 /* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with 256 * HCI_FLT_CLEAR_ALL are ignored and event filtering is 257 * completely avoided. A subset of the CSR controller 258 * clones struggle with this and instantly lock up. 259 * 260 * Note that devices using this must (separately) disable 261 * runtime suspend, because event filtering takes place there. 262 */ 263 HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, 264 265 /* 266 * When this quirk is set, disables the use of 267 * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections. 268 * 269 * This quirk can be set before hci_register_dev is called or 270 * during the hdev->setup vendor callback. 271 */ 272 HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, 273 274 /* 275 * When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is 276 * disabled. This is required for some Broadcom controllers which 277 * erroneously claim to support extended scanning. 278 * 279 * This quirk can be set before hci_register_dev is called or 280 * during the hdev->setup vendor callback. 281 */ 282 HCI_QUIRK_BROKEN_EXT_SCAN, 283 284 /* 285 * When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is 286 * disabled. This is required for some Broadcom controllers which 287 * erroneously claim to support MWS Transport Layer Configuration. 288 * 289 * This quirk can be set before hci_register_dev is called or 290 * during the hdev->setup vendor callback. 291 */ 292 HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG, 293 294 /* When this quirk is set, max_page for local extended features 295 * is set to 1, even if controller reports higher number. Some 296 * controllers (e.g. RTL8723CS) report more pages, but they 297 * don't actually support features declared there. 298 */ 299 HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2, 300 301 /* 302 * When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is 303 * skipped during initialization. This is required for the Actions 304 * Semiconductor ATS2851 based controllers, which erroneously claims 305 * to support it. 306 */ 307 HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, 308 309 /* 310 * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is 311 * disabled. This is required for the Actions Semiconductor ATS2851 312 * based controllers, which erroneously claims to support it. 313 */ 314 HCI_QUIRK_BROKEN_EXT_CREATE_CONN, 315 316 /* 317 * When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is 318 * skipped. This is required for the Actions Semiconductor ATS2851 319 * based controllers, due to a race condition in pairing process. 320 */ 321 HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_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 * When this quirk is set, the reserved bits of Primary/Secondary_PHY 353 * inside the LE Extended Advertising Report events are discarded. 354 * This is required for some Apple/Broadcom controllers which 355 * abuse these reserved bits for unrelated flags. 356 * 357 * This quirk can be set before hci_register_dev is called or 358 * during the hdev->setup vendor callback. 359 */ 360 HCI_QUIRK_FIXUP_LE_EXT_ADV_REPORT_PHY, 361 362 /* When this quirk is set, the HCI_OP_READ_VOICE_SETTING command is 363 * skipped. This is required for a subset of the CSR controller clones 364 * which erroneously claim to support it. 365 * 366 * This quirk must be set before hci_register_dev is called. 367 */ 368 HCI_QUIRK_BROKEN_READ_VOICE_SETTING, 369 370 /* When this quirk is set, the HCI_OP_READ_PAGE_SCAN_TYPE command is 371 * skipped. This is required for a subset of the CSR controller clones 372 * which erroneously claim to support it. 373 * 374 * This quirk must be set before hci_register_dev is called. 375 */ 376 HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, 377 378 __HCI_NUM_QUIRKS, 379 }; 380 381 /* HCI device flags */ 382 enum { 383 HCI_UP, 384 HCI_INIT, 385 HCI_RUNNING, 386 387 HCI_PSCAN, 388 HCI_ISCAN, 389 HCI_AUTH, 390 HCI_ENCRYPT, 391 HCI_INQUIRY, 392 393 HCI_RAW, 394 395 HCI_RESET, 396 }; 397 398 /* HCI socket flags */ 399 enum { 400 HCI_SOCK_TRUSTED, 401 HCI_MGMT_INDEX_EVENTS, 402 HCI_MGMT_UNCONF_INDEX_EVENTS, 403 HCI_MGMT_EXT_INDEX_EVENTS, 404 HCI_MGMT_EXT_INFO_EVENTS, 405 HCI_MGMT_OPTION_EVENTS, 406 HCI_MGMT_SETTING_EVENTS, 407 HCI_MGMT_DEV_CLASS_EVENTS, 408 HCI_MGMT_LOCAL_NAME_EVENTS, 409 HCI_MGMT_OOB_DATA_EVENTS, 410 HCI_MGMT_EXP_FEATURE_EVENTS, 411 }; 412 413 /* 414 * BR/EDR and/or LE controller flags: the flags defined here should represent 415 * states from the controller. 416 */ 417 enum { 418 HCI_SETUP, 419 HCI_CONFIG, 420 HCI_DEBUGFS_CREATED, 421 HCI_POWERING_DOWN, 422 HCI_AUTO_OFF, 423 HCI_RFKILLED, 424 HCI_MGMT, 425 HCI_BONDABLE, 426 HCI_SERVICE_CACHE, 427 HCI_KEEP_DEBUG_KEYS, 428 HCI_USE_DEBUG_KEYS, 429 HCI_UNREGISTER, 430 HCI_UNCONFIGURED, 431 HCI_USER_CHANNEL, 432 HCI_EXT_CONFIGURED, 433 HCI_LE_ADV, 434 HCI_LE_ADV_0, 435 HCI_LE_PER_ADV, 436 HCI_LE_SCAN, 437 HCI_SSP_ENABLED, 438 HCI_SC_ENABLED, 439 HCI_SC_ONLY, 440 HCI_PRIVACY, 441 HCI_LIMITED_PRIVACY, 442 HCI_RPA_EXPIRED, 443 HCI_RPA_RESOLVING, 444 HCI_LE_ENABLED, 445 HCI_ADVERTISING, 446 HCI_ADVERTISING_CONNECTABLE, 447 HCI_CONNECTABLE, 448 HCI_DISCOVERABLE, 449 HCI_LIMITED_DISCOVERABLE, 450 HCI_LINK_SECURITY, 451 HCI_PERIODIC_INQ, 452 HCI_FAST_CONNECTABLE, 453 HCI_BREDR_ENABLED, 454 HCI_LE_SCAN_INTERRUPTED, 455 HCI_WIDEBAND_SPEECH_ENABLED, 456 HCI_EVENT_FILTER_CONFIGURED, 457 HCI_PA_SYNC, 458 HCI_SCO_FLOWCTL, 459 460 HCI_DUT_MODE, 461 HCI_VENDOR_DIAG, 462 HCI_FORCE_BREDR_SMP, 463 HCI_FORCE_STATIC_ADDR, 464 HCI_LL_RPA_RESOLUTION, 465 HCI_CMD_PENDING, 466 HCI_FORCE_NO_MITM, 467 HCI_QUALITY_REPORT, 468 HCI_OFFLOAD_CODECS_ENABLED, 469 HCI_LE_SIMULTANEOUS_ROLES, 470 HCI_CMD_DRAIN_WORKQUEUE, 471 472 HCI_MESH_EXPERIMENTAL, 473 HCI_MESH, 474 HCI_MESH_SENDING, 475 476 __HCI_NUM_FLAGS, 477 }; 478 479 /* HCI timeouts */ 480 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 481 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 482 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 483 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 484 #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 485 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 486 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 487 #define HCI_ACL_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 488 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 489 #define HCI_ISO_TX_TIMEOUT usecs_to_jiffies(0x7fffff) /* 8388607 usecs */ 490 491 /* HCI data types */ 492 #define HCI_COMMAND_PKT 0x01 493 #define HCI_ACLDATA_PKT 0x02 494 #define HCI_SCODATA_PKT 0x03 495 #define HCI_EVENT_PKT 0x04 496 #define HCI_ISODATA_PKT 0x05 497 #define HCI_DIAG_PKT 0xf0 498 #define HCI_DRV_PKT 0xf1 499 #define HCI_VENDOR_PKT 0xff 500 501 /* HCI packet types */ 502 #define HCI_DM1 0x0008 503 #define HCI_DM3 0x0400 504 #define HCI_DM5 0x4000 505 #define HCI_DH1 0x0010 506 #define HCI_DH3 0x0800 507 #define HCI_DH5 0x8000 508 509 /* HCI packet types inverted masks */ 510 #define HCI_2DH1 0x0002 511 #define HCI_3DH1 0x0004 512 #define HCI_2DH3 0x0100 513 #define HCI_3DH3 0x0200 514 #define HCI_2DH5 0x1000 515 #define HCI_3DH5 0x2000 516 517 #define HCI_HV1 0x0020 518 #define HCI_HV2 0x0040 519 #define HCI_HV3 0x0080 520 521 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 522 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 523 524 /* eSCO packet types */ 525 #define ESCO_HV1 0x0001 526 #define ESCO_HV2 0x0002 527 #define ESCO_HV3 0x0004 528 #define ESCO_EV3 0x0008 529 #define ESCO_EV4 0x0010 530 #define ESCO_EV5 0x0020 531 #define ESCO_2EV3 0x0040 532 #define ESCO_3EV3 0x0080 533 #define ESCO_2EV5 0x0100 534 #define ESCO_3EV5 0x0200 535 536 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 537 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 538 539 /* ACL flags */ 540 #define ACL_START_NO_FLUSH 0x00 541 #define ACL_CONT 0x01 542 #define ACL_START 0x02 543 #define ACL_COMPLETE 0x03 544 #define ACL_ACTIVE_BCAST 0x04 545 #define ACL_PICO_BCAST 0x08 546 547 /* ISO PB flags */ 548 #define ISO_START 0x00 549 #define ISO_CONT 0x01 550 #define ISO_SINGLE 0x02 551 #define ISO_END 0x03 552 553 /* ISO TS flags */ 554 #define ISO_TS 0x01 555 556 /* Baseband links */ 557 #define SCO_LINK 0x00 558 #define ACL_LINK 0x01 559 #define ESCO_LINK 0x02 560 /* Low Energy links do not have defined link type. Use invented one */ 561 #define LE_LINK 0x80 562 #define CIS_LINK 0x82 563 #define BIS_LINK 0x83 564 #define PA_LINK 0x84 565 #define INVALID_LINK 0xff 566 567 /* LMP features */ 568 #define LMP_3SLOT 0x01 569 #define LMP_5SLOT 0x02 570 #define LMP_ENCRYPT 0x04 571 #define LMP_SOFFSET 0x08 572 #define LMP_TACCURACY 0x10 573 #define LMP_RSWITCH 0x20 574 #define LMP_HOLD 0x40 575 #define LMP_SNIFF 0x80 576 577 #define LMP_PARK 0x01 578 #define LMP_RSSI 0x02 579 #define LMP_QUALITY 0x04 580 #define LMP_SCO 0x08 581 #define LMP_HV2 0x10 582 #define LMP_HV3 0x20 583 #define LMP_ULAW 0x40 584 #define LMP_ALAW 0x80 585 586 #define LMP_CVSD 0x01 587 #define LMP_PSCHEME 0x02 588 #define LMP_PCONTROL 0x04 589 #define LMP_TRANSPARENT 0x08 590 591 #define LMP_EDR_2M 0x02 592 #define LMP_EDR_3M 0x04 593 #define LMP_RSSI_INQ 0x40 594 #define LMP_ESCO 0x80 595 596 #define LMP_EV4 0x01 597 #define LMP_EV5 0x02 598 #define LMP_NO_BREDR 0x20 599 #define LMP_LE 0x40 600 #define LMP_EDR_3SLOT 0x80 601 602 #define LMP_EDR_5SLOT 0x01 603 #define LMP_SNIFF_SUBR 0x02 604 #define LMP_PAUSE_ENC 0x04 605 #define LMP_EDR_ESCO_2M 0x20 606 #define LMP_EDR_ESCO_3M 0x40 607 #define LMP_EDR_3S_ESCO 0x80 608 609 #define LMP_EXT_INQ 0x01 610 #define LMP_SIMUL_LE_BR 0x02 611 #define LMP_SIMPLE_PAIR 0x08 612 #define LMP_ERR_DATA_REPORTING 0x20 613 #define LMP_NO_FLUSH 0x40 614 615 #define LMP_LSTO 0x01 616 #define LMP_INQ_TX_PWR 0x02 617 #define LMP_EXTFEATURES 0x80 618 619 /* Extended LMP features */ 620 #define LMP_CPB_CENTRAL 0x01 621 #define LMP_CPB_PERIPHERAL 0x02 622 #define LMP_SYNC_TRAIN 0x04 623 #define LMP_SYNC_SCAN 0x08 624 625 #define LMP_SC 0x01 626 #define LMP_PING 0x02 627 628 /* Host features */ 629 #define LMP_HOST_SSP 0x01 630 #define LMP_HOST_LE 0x02 631 #define LMP_HOST_LE_BREDR 0x04 632 #define LMP_HOST_SC 0x08 633 634 /* LE features */ 635 #define HCI_LE_ENCRYPTION 0x01 636 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 637 #define HCI_LE_PERIPHERAL_FEATURES 0x08 638 #define HCI_LE_PING 0x10 639 #define HCI_LE_DATA_LEN_EXT 0x20 640 #define HCI_LE_LL_PRIVACY 0x40 641 #define HCI_LE_EXT_SCAN_POLICY 0x80 642 #define HCI_LE_PHY_2M 0x01 643 #define HCI_LE_PHY_CODED 0x08 644 #define HCI_LE_EXT_ADV 0x10 645 #define HCI_LE_PERIODIC_ADV 0x20 646 #define HCI_LE_CHAN_SEL_ALG2 0x40 647 #define HCI_LE_PAST_SENDER 0x01 648 #define HCI_LE_PAST_RECEIVER 0x02 649 #define HCI_LE_CIS_CENTRAL 0x10 650 #define HCI_LE_CIS_PERIPHERAL 0x20 651 #define HCI_LE_ISO_BROADCASTER 0x40 652 #define HCI_LE_ISO_SYNC_RECEIVER 0x80 653 #define HCI_LE_LL_EXT_FEATURE 0x80 654 #define HCI_LE_CS 0x40 655 #define HCI_LE_CS_HOST 0x80 656 657 /* Connection modes */ 658 #define HCI_CM_ACTIVE 0x0000 659 #define HCI_CM_HOLD 0x0001 660 #define HCI_CM_SNIFF 0x0002 661 #define HCI_CM_PARK 0x0003 662 663 /* Link policies */ 664 #define HCI_LP_RSWITCH 0x0001 665 #define HCI_LP_HOLD 0x0002 666 #define HCI_LP_SNIFF 0x0004 667 #define HCI_LP_PARK 0x0008 668 669 /* Link modes */ 670 #define HCI_LM_ACCEPT 0x8000 671 #define HCI_LM_MASTER 0x0001 672 #define HCI_LM_AUTH 0x0002 673 #define HCI_LM_ENCRYPT 0x0004 674 #define HCI_LM_TRUSTED 0x0008 675 #define HCI_LM_RELIABLE 0x0010 676 #define HCI_LM_SECURE 0x0020 677 #define HCI_LM_FIPS 0x0040 678 679 /* Authentication types */ 680 #define HCI_AT_NO_BONDING 0x00 681 #define HCI_AT_NO_BONDING_MITM 0x01 682 #define HCI_AT_DEDICATED_BONDING 0x02 683 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 684 #define HCI_AT_GENERAL_BONDING 0x04 685 #define HCI_AT_GENERAL_BONDING_MITM 0x05 686 687 /* I/O capabilities */ 688 #define HCI_IO_DISPLAY_ONLY 0x00 689 #define HCI_IO_DISPLAY_YESNO 0x01 690 #define HCI_IO_KEYBOARD_ONLY 0x02 691 #define HCI_IO_NO_INPUT_OUTPUT 0x03 692 693 /* Link Key types */ 694 #define HCI_LK_COMBINATION 0x00 695 #define HCI_LK_LOCAL_UNIT 0x01 696 #define HCI_LK_REMOTE_UNIT 0x02 697 #define HCI_LK_DEBUG_COMBINATION 0x03 698 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 699 #define HCI_LK_AUTH_COMBINATION_P192 0x05 700 #define HCI_LK_CHANGED_COMBINATION 0x06 701 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 702 #define HCI_LK_AUTH_COMBINATION_P256 0x08 703 704 /* ---- HCI Error Codes ---- */ 705 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 706 #define HCI_ERROR_AUTH_FAILURE 0x05 707 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 708 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 709 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 710 #define HCI_ERROR_COMMAND_DISALLOWED 0x0c 711 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 712 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 713 #define HCI_ERROR_INVALID_PARAMETERS 0x12 714 #define HCI_ERROR_REMOTE_USER_TERM 0x13 715 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 716 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 717 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 718 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 719 #define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1a 720 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 721 #define HCI_ERROR_UNSPECIFIED 0x1f 722 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 723 #define HCI_ERROR_CANCELLED_BY_HOST 0x44 724 725 /* Flow control modes */ 726 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 727 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 728 729 /* The core spec defines 127 as the "not available" value */ 730 #define HCI_TX_POWER_INVALID 127 731 #define HCI_RSSI_INVALID 127 732 733 #define HCI_SYNC_HANDLE_INVALID 0xffff 734 #define HCI_SID_INVALID 0xff 735 736 #define HCI_ROLE_MASTER 0x00 737 #define HCI_ROLE_SLAVE 0x01 738 739 /* Extended Inquiry Response field types */ 740 #define EIR_FLAGS 0x01 /* flags */ 741 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 742 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 743 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 744 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 745 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 746 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 747 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 748 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 749 #define EIR_TX_POWER 0x0A /* transmit power level */ 750 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 751 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 752 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 753 #define EIR_DEVICE_ID 0x10 /* device ID */ 754 #define EIR_APPEARANCE 0x19 /* Device appearance */ 755 #define EIR_SERVICE_DATA 0x16 /* Service Data */ 756 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 757 #define EIR_LE_ROLE 0x1C /* LE role */ 758 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 759 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 760 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 761 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 762 763 /* Low Energy Advertising Flags */ 764 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 765 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 766 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 767 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 768 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 769 770 /* ----- HCI Commands ---- */ 771 #define HCI_OP_NOP 0x0000 772 773 #define HCI_OP_INQUIRY 0x0401 774 struct hci_cp_inquiry { 775 __u8 lap[3]; 776 __u8 length; 777 __u8 num_rsp; 778 } __packed; 779 780 #define HCI_OP_INQUIRY_CANCEL 0x0402 781 782 #define HCI_OP_PERIODIC_INQ 0x0403 783 784 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 785 786 #define HCI_OP_CREATE_CONN 0x0405 787 struct hci_cp_create_conn { 788 bdaddr_t bdaddr; 789 __le16 pkt_type; 790 __u8 pscan_rep_mode; 791 __u8 pscan_mode; 792 __le16 clock_offset; 793 __u8 role_switch; 794 } __packed; 795 796 #define HCI_OP_DISCONNECT 0x0406 797 struct hci_cp_disconnect { 798 __le16 handle; 799 __u8 reason; 800 } __packed; 801 802 #define HCI_OP_ADD_SCO 0x0407 803 struct hci_cp_add_sco { 804 __le16 handle; 805 __le16 pkt_type; 806 } __packed; 807 808 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 809 struct hci_cp_create_conn_cancel { 810 bdaddr_t bdaddr; 811 } __packed; 812 813 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 814 struct hci_cp_accept_conn_req { 815 bdaddr_t bdaddr; 816 __u8 role; 817 } __packed; 818 819 #define HCI_OP_REJECT_CONN_REQ 0x040a 820 struct hci_cp_reject_conn_req { 821 bdaddr_t bdaddr; 822 __u8 reason; 823 } __packed; 824 825 #define HCI_OP_LINK_KEY_REPLY 0x040b 826 struct hci_cp_link_key_reply { 827 bdaddr_t bdaddr; 828 __u8 link_key[HCI_LINK_KEY_SIZE]; 829 } __packed; 830 831 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 832 struct hci_cp_link_key_neg_reply { 833 bdaddr_t bdaddr; 834 } __packed; 835 836 #define HCI_OP_PIN_CODE_REPLY 0x040d 837 struct hci_cp_pin_code_reply { 838 bdaddr_t bdaddr; 839 __u8 pin_len; 840 __u8 pin_code[16]; 841 } __packed; 842 struct hci_rp_pin_code_reply { 843 __u8 status; 844 bdaddr_t bdaddr; 845 } __packed; 846 847 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 848 struct hci_cp_pin_code_neg_reply { 849 bdaddr_t bdaddr; 850 } __packed; 851 struct hci_rp_pin_code_neg_reply { 852 __u8 status; 853 bdaddr_t bdaddr; 854 } __packed; 855 856 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 857 struct hci_cp_change_conn_ptype { 858 __le16 handle; 859 __le16 pkt_type; 860 } __packed; 861 862 #define HCI_OP_AUTH_REQUESTED 0x0411 863 struct hci_cp_auth_requested { 864 __le16 handle; 865 } __packed; 866 867 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 868 struct hci_cp_set_conn_encrypt { 869 __le16 handle; 870 __u8 encrypt; 871 } __packed; 872 873 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 874 struct hci_cp_change_conn_link_key { 875 __le16 handle; 876 } __packed; 877 878 #define HCI_OP_REMOTE_NAME_REQ 0x0419 879 struct hci_cp_remote_name_req { 880 bdaddr_t bdaddr; 881 __u8 pscan_rep_mode; 882 __u8 pscan_mode; 883 __le16 clock_offset; 884 } __packed; 885 886 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 887 struct hci_cp_remote_name_req_cancel { 888 bdaddr_t bdaddr; 889 } __packed; 890 891 struct hci_rp_remote_name_req_cancel { 892 __u8 status; 893 bdaddr_t bdaddr; 894 } __packed; 895 896 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 897 struct hci_cp_read_remote_features { 898 __le16 handle; 899 } __packed; 900 901 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 902 struct hci_cp_read_remote_ext_features { 903 __le16 handle; 904 __u8 page; 905 } __packed; 906 907 #define HCI_OP_READ_REMOTE_VERSION 0x041d 908 struct hci_cp_read_remote_version { 909 __le16 handle; 910 } __packed; 911 912 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 913 struct hci_cp_read_clock_offset { 914 __le16 handle; 915 } __packed; 916 917 #define HCI_OP_SETUP_SYNC_CONN 0x0428 918 struct hci_cp_setup_sync_conn { 919 __le16 handle; 920 __le32 tx_bandwidth; 921 __le32 rx_bandwidth; 922 __le16 max_latency; 923 __le16 voice_setting; 924 __u8 retrans_effort; 925 __le16 pkt_type; 926 } __packed; 927 928 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 929 struct hci_cp_accept_sync_conn_req { 930 bdaddr_t bdaddr; 931 __le32 tx_bandwidth; 932 __le32 rx_bandwidth; 933 __le16 max_latency; 934 __le16 content_format; 935 __u8 retrans_effort; 936 __le16 pkt_type; 937 } __packed; 938 939 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 940 struct hci_cp_reject_sync_conn_req { 941 bdaddr_t bdaddr; 942 __u8 reason; 943 } __packed; 944 945 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 946 struct hci_cp_io_capability_reply { 947 bdaddr_t bdaddr; 948 __u8 capability; 949 __u8 oob_data; 950 __u8 authentication; 951 } __packed; 952 953 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 954 struct hci_cp_user_confirm_reply { 955 bdaddr_t bdaddr; 956 } __packed; 957 struct hci_rp_user_confirm_reply { 958 __u8 status; 959 bdaddr_t bdaddr; 960 } __packed; 961 962 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 963 964 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 965 struct hci_cp_user_passkey_reply { 966 bdaddr_t bdaddr; 967 __le32 passkey; 968 } __packed; 969 970 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 971 972 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 973 struct hci_cp_remote_oob_data_reply { 974 bdaddr_t bdaddr; 975 __u8 hash[16]; 976 __u8 rand[16]; 977 } __packed; 978 979 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 980 struct hci_cp_remote_oob_data_neg_reply { 981 bdaddr_t bdaddr; 982 } __packed; 983 984 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 985 struct hci_cp_io_capability_neg_reply { 986 bdaddr_t bdaddr; 987 __u8 reason; 988 } __packed; 989 990 #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d 991 struct hci_coding_format { 992 __u8 id; 993 __le16 cid; 994 __le16 vid; 995 } __packed; 996 997 struct hci_cp_enhanced_setup_sync_conn { 998 __le16 handle; 999 __le32 tx_bandwidth; 1000 __le32 rx_bandwidth; 1001 struct hci_coding_format tx_coding_format; 1002 struct hci_coding_format rx_coding_format; 1003 __le16 tx_codec_frame_size; 1004 __le16 rx_codec_frame_size; 1005 __le32 in_bandwidth; 1006 __le32 out_bandwidth; 1007 struct hci_coding_format in_coding_format; 1008 struct hci_coding_format out_coding_format; 1009 __le16 in_coded_data_size; 1010 __le16 out_coded_data_size; 1011 __u8 in_pcm_data_format; 1012 __u8 out_pcm_data_format; 1013 __u8 in_pcm_sample_payload_msb_pos; 1014 __u8 out_pcm_sample_payload_msb_pos; 1015 __u8 in_data_path; 1016 __u8 out_data_path; 1017 __u8 in_transport_unit_size; 1018 __u8 out_transport_unit_size; 1019 __le16 max_latency; 1020 __le16 pkt_type; 1021 __u8 retrans_effort; 1022 } __packed; 1023 1024 struct hci_rp_logical_link_cancel { 1025 __u8 status; 1026 __u8 phy_handle; 1027 __u8 flow_spec_id; 1028 } __packed; 1029 1030 #define HCI_OP_SET_CPB 0x0441 1031 struct hci_cp_set_cpb { 1032 __u8 enable; 1033 __u8 lt_addr; 1034 __u8 lpo_allowed; 1035 __le16 packet_type; 1036 __le16 interval_min; 1037 __le16 interval_max; 1038 __le16 cpb_sv_tout; 1039 } __packed; 1040 struct hci_rp_set_cpb { 1041 __u8 status; 1042 __u8 lt_addr; 1043 __le16 interval; 1044 } __packed; 1045 1046 #define HCI_OP_START_SYNC_TRAIN 0x0443 1047 1048 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 1049 struct hci_cp_remote_oob_ext_data_reply { 1050 bdaddr_t bdaddr; 1051 __u8 hash192[16]; 1052 __u8 rand192[16]; 1053 __u8 hash256[16]; 1054 __u8 rand256[16]; 1055 } __packed; 1056 1057 #define HCI_OP_SNIFF_MODE 0x0803 1058 struct hci_cp_sniff_mode { 1059 __le16 handle; 1060 __le16 max_interval; 1061 __le16 min_interval; 1062 __le16 attempt; 1063 __le16 timeout; 1064 } __packed; 1065 1066 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 1067 struct hci_cp_exit_sniff_mode { 1068 __le16 handle; 1069 } __packed; 1070 1071 #define HCI_OP_ROLE_DISCOVERY 0x0809 1072 struct hci_cp_role_discovery { 1073 __le16 handle; 1074 } __packed; 1075 struct hci_rp_role_discovery { 1076 __u8 status; 1077 __le16 handle; 1078 __u8 role; 1079 } __packed; 1080 1081 #define HCI_OP_SWITCH_ROLE 0x080b 1082 struct hci_cp_switch_role { 1083 bdaddr_t bdaddr; 1084 __u8 role; 1085 } __packed; 1086 1087 #define HCI_OP_READ_LINK_POLICY 0x080c 1088 struct hci_cp_read_link_policy { 1089 __le16 handle; 1090 } __packed; 1091 struct hci_rp_read_link_policy { 1092 __u8 status; 1093 __le16 handle; 1094 __le16 policy; 1095 } __packed; 1096 1097 #define HCI_OP_WRITE_LINK_POLICY 0x080d 1098 struct hci_cp_write_link_policy { 1099 __le16 handle; 1100 __le16 policy; 1101 } __packed; 1102 struct hci_rp_write_link_policy { 1103 __u8 status; 1104 __le16 handle; 1105 } __packed; 1106 1107 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 1108 struct hci_rp_read_def_link_policy { 1109 __u8 status; 1110 __le16 policy; 1111 } __packed; 1112 1113 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 1114 struct hci_cp_write_def_link_policy { 1115 __le16 policy; 1116 } __packed; 1117 1118 #define HCI_OP_SNIFF_SUBRATE 0x0811 1119 struct hci_cp_sniff_subrate { 1120 __le16 handle; 1121 __le16 max_latency; 1122 __le16 min_remote_timeout; 1123 __le16 min_local_timeout; 1124 } __packed; 1125 1126 #define HCI_OP_SET_EVENT_MASK 0x0c01 1127 1128 #define HCI_OP_RESET 0x0c03 1129 1130 #define HCI_OP_SET_EVENT_FLT 0x0c05 1131 #define HCI_SET_EVENT_FLT_SIZE 9 1132 struct hci_cp_set_event_filter { 1133 __u8 flt_type; 1134 __u8 cond_type; 1135 struct { 1136 bdaddr_t bdaddr; 1137 __u8 auto_accept; 1138 } __packed addr_conn_flt; 1139 } __packed; 1140 1141 /* Filter types */ 1142 #define HCI_FLT_CLEAR_ALL 0x00 1143 #define HCI_FLT_INQ_RESULT 0x01 1144 #define HCI_FLT_CONN_SETUP 0x02 1145 1146 /* CONN_SETUP Condition types */ 1147 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 1148 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 1149 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 1150 1151 /* CONN_SETUP Conditions */ 1152 #define HCI_CONN_SETUP_AUTO_OFF 0x01 1153 #define HCI_CONN_SETUP_AUTO_ON 0x02 1154 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 1155 1156 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 1157 struct hci_cp_read_stored_link_key { 1158 bdaddr_t bdaddr; 1159 __u8 read_all; 1160 } __packed; 1161 struct hci_rp_read_stored_link_key { 1162 __u8 status; 1163 __le16 max_keys; 1164 __le16 num_keys; 1165 } __packed; 1166 1167 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 1168 struct hci_cp_delete_stored_link_key { 1169 bdaddr_t bdaddr; 1170 __u8 delete_all; 1171 } __packed; 1172 struct hci_rp_delete_stored_link_key { 1173 __u8 status; 1174 __le16 num_keys; 1175 } __packed; 1176 1177 #define HCI_MAX_NAME_LENGTH 248 1178 1179 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 1180 struct hci_cp_write_local_name { 1181 __u8 name[HCI_MAX_NAME_LENGTH]; 1182 } __packed; 1183 1184 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1185 struct hci_rp_read_local_name { 1186 __u8 status; 1187 __u8 name[HCI_MAX_NAME_LENGTH]; 1188 } __packed; 1189 1190 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1191 1192 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1193 1194 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1195 #define SCAN_DISABLED 0x00 1196 #define SCAN_INQUIRY 0x01 1197 #define SCAN_PAGE 0x02 1198 1199 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1200 1201 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1202 #define AUTH_DISABLED 0x00 1203 #define AUTH_ENABLED 0x01 1204 1205 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1206 1207 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1208 #define ENCRYPT_DISABLED 0x00 1209 #define ENCRYPT_P2P 0x01 1210 #define ENCRYPT_BOTH 0x02 1211 1212 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1213 struct hci_rp_read_class_of_dev { 1214 __u8 status; 1215 __u8 dev_class[3]; 1216 } __packed; 1217 1218 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1219 struct hci_cp_write_class_of_dev { 1220 __u8 dev_class[3]; 1221 } __packed; 1222 1223 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1224 struct hci_rp_read_voice_setting { 1225 __u8 status; 1226 __le16 voice_setting; 1227 } __packed; 1228 1229 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1230 struct hci_cp_write_voice_setting { 1231 __le16 voice_setting; 1232 } __packed; 1233 1234 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1235 struct hci_cp_host_buffer_size { 1236 __le16 acl_mtu; 1237 __u8 sco_mtu; 1238 __le16 acl_max_pkt; 1239 __le16 sco_max_pkt; 1240 } __packed; 1241 1242 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1243 struct hci_rp_read_num_supported_iac { 1244 __u8 status; 1245 __u8 num_iac; 1246 } __packed; 1247 1248 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1249 1250 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1251 struct hci_cp_write_current_iac_lap { 1252 __u8 num_iac; 1253 __u8 iac_lap[6]; 1254 } __packed; 1255 1256 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1257 1258 #define HCI_MAX_EIR_LENGTH 240 1259 1260 #define HCI_OP_WRITE_EIR 0x0c52 1261 struct hci_cp_write_eir { 1262 __u8 fec; 1263 __u8 data[HCI_MAX_EIR_LENGTH]; 1264 } __packed; 1265 1266 #define HCI_OP_READ_SSP_MODE 0x0c55 1267 struct hci_rp_read_ssp_mode { 1268 __u8 status; 1269 __u8 mode; 1270 } __packed; 1271 1272 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1273 struct hci_cp_write_ssp_mode { 1274 __u8 mode; 1275 } __packed; 1276 1277 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1278 struct hci_rp_read_local_oob_data { 1279 __u8 status; 1280 __u8 hash[16]; 1281 __u8 rand[16]; 1282 } __packed; 1283 1284 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1285 struct hci_rp_read_inq_rsp_tx_power { 1286 __u8 status; 1287 __s8 tx_power; 1288 } __packed; 1289 1290 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1291 #define ERR_DATA_REPORTING_DISABLED 0x00 1292 #define ERR_DATA_REPORTING_ENABLED 0x01 1293 struct hci_rp_read_def_err_data_reporting { 1294 __u8 status; 1295 __u8 err_data_reporting; 1296 } __packed; 1297 1298 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1299 struct hci_cp_write_def_err_data_reporting { 1300 __u8 err_data_reporting; 1301 } __packed; 1302 1303 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1304 1305 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1306 1307 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1308 struct hci_rp_read_flow_control_mode { 1309 __u8 status; 1310 __u8 mode; 1311 } __packed; 1312 1313 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1314 struct hci_cp_write_le_host_supported { 1315 __u8 le; 1316 __u8 simul; 1317 } __packed; 1318 1319 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1320 struct hci_cp_set_reserved_lt_addr { 1321 __u8 lt_addr; 1322 } __packed; 1323 struct hci_rp_set_reserved_lt_addr { 1324 __u8 status; 1325 __u8 lt_addr; 1326 } __packed; 1327 1328 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1329 struct hci_cp_delete_reserved_lt_addr { 1330 __u8 lt_addr; 1331 } __packed; 1332 struct hci_rp_delete_reserved_lt_addr { 1333 __u8 status; 1334 __u8 lt_addr; 1335 } __packed; 1336 1337 #define HCI_OP_SET_CPB_DATA 0x0c76 1338 struct hci_cp_set_cpb_data { 1339 __u8 lt_addr; 1340 __u8 fragment; 1341 __u8 data_length; 1342 __u8 data[HCI_MAX_CPB_DATA_SIZE]; 1343 } __packed; 1344 struct hci_rp_set_cpb_data { 1345 __u8 status; 1346 __u8 lt_addr; 1347 } __packed; 1348 1349 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1350 1351 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1352 struct hci_cp_write_sync_train_params { 1353 __le16 interval_min; 1354 __le16 interval_max; 1355 __le32 sync_train_tout; 1356 __u8 service_data; 1357 } __packed; 1358 struct hci_rp_write_sync_train_params { 1359 __u8 status; 1360 __le16 sync_train_int; 1361 } __packed; 1362 1363 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1364 struct hci_rp_read_sc_support { 1365 __u8 status; 1366 __u8 support; 1367 } __packed; 1368 1369 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1370 struct hci_cp_write_sc_support { 1371 __u8 support; 1372 } __packed; 1373 1374 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1375 struct hci_cp_read_auth_payload_to { 1376 __le16 handle; 1377 } __packed; 1378 struct hci_rp_read_auth_payload_to { 1379 __u8 status; 1380 __le16 handle; 1381 __le16 timeout; 1382 } __packed; 1383 1384 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1385 struct hci_cp_write_auth_payload_to { 1386 __le16 handle; 1387 __le16 timeout; 1388 } __packed; 1389 struct hci_rp_write_auth_payload_to { 1390 __u8 status; 1391 __le16 handle; 1392 } __packed; 1393 1394 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1395 struct hci_rp_read_local_oob_ext_data { 1396 __u8 status; 1397 __u8 hash192[16]; 1398 __u8 rand192[16]; 1399 __u8 hash256[16]; 1400 __u8 rand256[16]; 1401 } __packed; 1402 1403 #define HCI_CONFIGURE_DATA_PATH 0x0c83 1404 struct hci_op_configure_data_path { 1405 __u8 direction; 1406 __u8 data_path_id; 1407 __u8 vnd_len; 1408 __u8 vnd_data[]; 1409 } __packed; 1410 1411 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1412 struct hci_rp_read_local_version { 1413 __u8 status; 1414 __u8 hci_ver; 1415 __le16 hci_rev; 1416 __u8 lmp_ver; 1417 __le16 manufacturer; 1418 __le16 lmp_subver; 1419 } __packed; 1420 1421 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1422 struct hci_rp_read_local_commands { 1423 __u8 status; 1424 __u8 commands[64]; 1425 } __packed; 1426 1427 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1428 struct hci_rp_read_local_features { 1429 __u8 status; 1430 __u8 features[8]; 1431 } __packed; 1432 1433 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1434 struct hci_cp_read_local_ext_features { 1435 __u8 page; 1436 } __packed; 1437 struct hci_rp_read_local_ext_features { 1438 __u8 status; 1439 __u8 page; 1440 __u8 max_page; 1441 __u8 features[8]; 1442 } __packed; 1443 1444 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1445 struct hci_rp_read_buffer_size { 1446 __u8 status; 1447 __le16 acl_mtu; 1448 __u8 sco_mtu; 1449 __le16 acl_max_pkt; 1450 __le16 sco_max_pkt; 1451 } __packed; 1452 1453 #define HCI_OP_READ_BD_ADDR 0x1009 1454 struct hci_rp_read_bd_addr { 1455 __u8 status; 1456 bdaddr_t bdaddr; 1457 } __packed; 1458 1459 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1460 struct hci_rp_read_data_block_size { 1461 __u8 status; 1462 __le16 max_acl_len; 1463 __le16 block_len; 1464 __le16 num_blocks; 1465 } __packed; 1466 1467 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1468 struct hci_std_codecs_hdr { 1469 __u8 num; 1470 } __packed; 1471 1472 struct hci_std_codecs { 1473 struct hci_std_codecs_hdr; 1474 __u8 codec[]; 1475 } __packed; 1476 1477 struct hci_vnd_codec { 1478 /* company id */ 1479 __le16 cid; 1480 /* vendor codec id */ 1481 __le16 vid; 1482 } __packed; 1483 1484 struct hci_vnd_codecs { 1485 __u8 num; 1486 struct hci_vnd_codec codec[]; 1487 } __packed; 1488 1489 struct hci_rp_read_local_supported_codecs { 1490 __u8 status; 1491 struct hci_std_codecs_hdr std_codecs; 1492 struct hci_vnd_codecs vnd_codecs; 1493 } __packed; 1494 1495 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1496 struct hci_rp_read_local_pairing_opts { 1497 __u8 status; 1498 __u8 pairing_opts; 1499 __u8 max_key_size; 1500 } __packed; 1501 1502 #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d 1503 struct hci_std_codec_v2 { 1504 __u8 id; 1505 __u8 transport; 1506 } __packed; 1507 1508 struct hci_std_codecs_v2_hdr { 1509 __u8 num; 1510 } __packed; 1511 1512 struct hci_std_codecs_v2 { 1513 struct hci_std_codecs_v2_hdr; 1514 struct hci_std_codec_v2 codec[]; 1515 } __packed; 1516 1517 struct hci_vnd_codec_v2 { 1518 __le16 cid; 1519 __le16 vid; 1520 __u8 transport; 1521 } __packed; 1522 1523 struct hci_vnd_codecs_v2 { 1524 __u8 num; 1525 struct hci_vnd_codec_v2 codec[]; 1526 } __packed; 1527 1528 struct hci_rp_read_local_supported_codecs_v2 { 1529 __u8 status; 1530 struct hci_std_codecs_v2_hdr std_codecs; 1531 struct hci_vnd_codecs_v2 vendor_codecs; 1532 } __packed; 1533 1534 #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e 1535 struct hci_op_read_local_codec_caps { 1536 __u8 id; 1537 __le16 cid; 1538 __le16 vid; 1539 __u8 transport; 1540 __u8 direction; 1541 } __packed; 1542 1543 struct hci_codec_caps { 1544 __u8 len; 1545 __u8 data[]; 1546 } __packed; 1547 1548 struct hci_rp_read_local_codec_caps { 1549 __u8 status; 1550 __u8 num_caps; 1551 } __packed; 1552 1553 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1554 struct hci_rp_read_page_scan_activity { 1555 __u8 status; 1556 __le16 interval; 1557 __le16 window; 1558 } __packed; 1559 1560 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1561 struct hci_cp_write_page_scan_activity { 1562 __le16 interval; 1563 __le16 window; 1564 } __packed; 1565 1566 #define HCI_OP_READ_TX_POWER 0x0c2d 1567 struct hci_cp_read_tx_power { 1568 __le16 handle; 1569 __u8 type; 1570 } __packed; 1571 struct hci_rp_read_tx_power { 1572 __u8 status; 1573 __le16 handle; 1574 __s8 tx_power; 1575 } __packed; 1576 1577 #define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f 1578 struct hci_cp_write_sync_flowctl { 1579 __u8 enable; 1580 } __packed; 1581 1582 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1583 struct hci_rp_read_page_scan_type { 1584 __u8 status; 1585 __u8 type; 1586 } __packed; 1587 1588 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1589 #define PAGE_SCAN_TYPE_STANDARD 0x00 1590 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1591 1592 #define HCI_OP_READ_RSSI 0x1405 1593 struct hci_cp_read_rssi { 1594 __le16 handle; 1595 } __packed; 1596 struct hci_rp_read_rssi { 1597 __u8 status; 1598 __le16 handle; 1599 __s8 rssi; 1600 } __packed; 1601 1602 #define HCI_OP_READ_CLOCK 0x1407 1603 struct hci_cp_read_clock { 1604 __le16 handle; 1605 __u8 which; 1606 } __packed; 1607 struct hci_rp_read_clock { 1608 __u8 status; 1609 __le16 handle; 1610 __le32 clock; 1611 __le16 accuracy; 1612 } __packed; 1613 1614 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1615 struct hci_cp_read_enc_key_size { 1616 __le16 handle; 1617 } __packed; 1618 struct hci_rp_read_enc_key_size { 1619 __u8 status; 1620 __le16 handle; 1621 __u8 key_size; 1622 } __packed; 1623 1624 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1625 1626 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1627 1628 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1629 1630 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1631 struct hci_cp_le_set_event_mask { 1632 __u8 mask[8]; 1633 } __packed; 1634 1635 /* BLUETOOTH CORE SPECIFICATION Version 5.4 | Vol 4, Part E 1636 * 7.8.2 LE Read Buffer Size command 1637 * MAX_LE_MTU is 0xffff. 1638 * 0 is also valid. It means that no dedicated LE Buffer exists. 1639 * It should use the HCI_Read_Buffer_Size command and mtu is shared 1640 * between BR/EDR and LE. 1641 */ 1642 #define HCI_MIN_LE_MTU 0x001b 1643 1644 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1645 struct hci_rp_le_read_buffer_size { 1646 __u8 status; 1647 __le16 le_mtu; 1648 __u8 le_max_pkt; 1649 } __packed; 1650 1651 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1652 struct hci_rp_le_read_local_features { 1653 __u8 status; 1654 __u8 features[8]; 1655 } __packed; 1656 1657 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1658 1659 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1660 struct hci_cp_le_set_adv_param { 1661 __le16 min_interval; 1662 __le16 max_interval; 1663 __u8 type; 1664 __u8 own_address_type; 1665 __u8 direct_addr_type; 1666 bdaddr_t direct_addr; 1667 __u8 channel_map; 1668 __u8 filter_policy; 1669 } __packed; 1670 1671 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1672 struct hci_rp_le_read_adv_tx_power { 1673 __u8 status; 1674 __s8 tx_power; 1675 } __packed; 1676 1677 #define HCI_MAX_AD_LENGTH 31 1678 1679 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1680 struct hci_cp_le_set_adv_data { 1681 __u8 length; 1682 __u8 data[HCI_MAX_AD_LENGTH]; 1683 } __packed; 1684 1685 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1686 struct hci_cp_le_set_scan_rsp_data { 1687 __u8 length; 1688 __u8 data[HCI_MAX_AD_LENGTH]; 1689 } __packed; 1690 1691 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1692 1693 #define LE_SCAN_PASSIVE 0x00 1694 #define LE_SCAN_ACTIVE 0x01 1695 1696 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1697 struct hci_cp_le_set_scan_param { 1698 __u8 type; 1699 __le16 interval; 1700 __le16 window; 1701 __u8 own_address_type; 1702 __u8 filter_policy; 1703 } __packed; 1704 1705 #define LE_SCAN_DISABLE 0x00 1706 #define LE_SCAN_ENABLE 0x01 1707 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1708 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1709 1710 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1711 struct hci_cp_le_set_scan_enable { 1712 __u8 enable; 1713 __u8 filter_dup; 1714 } __packed; 1715 1716 #define HCI_LE_USE_PEER_ADDR 0x00 1717 #define HCI_LE_USE_ACCEPT_LIST 0x01 1718 1719 #define HCI_OP_LE_CREATE_CONN 0x200d 1720 struct hci_cp_le_create_conn { 1721 __le16 scan_interval; 1722 __le16 scan_window; 1723 __u8 filter_policy; 1724 __u8 peer_addr_type; 1725 bdaddr_t peer_addr; 1726 __u8 own_address_type; 1727 __le16 conn_interval_min; 1728 __le16 conn_interval_max; 1729 __le16 conn_latency; 1730 __le16 supervision_timeout; 1731 __le16 min_ce_len; 1732 __le16 max_ce_len; 1733 } __packed; 1734 1735 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1736 1737 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f 1738 struct hci_rp_le_read_accept_list_size { 1739 __u8 status; 1740 __u8 size; 1741 } __packed; 1742 1743 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 1744 1745 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011 1746 struct hci_cp_le_add_to_accept_list { 1747 __u8 bdaddr_type; 1748 bdaddr_t bdaddr; 1749 } __packed; 1750 1751 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 1752 struct hci_cp_le_del_from_accept_list { 1753 __u8 bdaddr_type; 1754 bdaddr_t bdaddr; 1755 } __packed; 1756 1757 #define HCI_OP_LE_CONN_UPDATE 0x2013 1758 struct hci_cp_le_conn_update { 1759 __le16 handle; 1760 __le16 conn_interval_min; 1761 __le16 conn_interval_max; 1762 __le16 conn_latency; 1763 __le16 supervision_timeout; 1764 __le16 min_ce_len; 1765 __le16 max_ce_len; 1766 } __packed; 1767 1768 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1769 struct hci_cp_le_read_remote_features { 1770 __le16 handle; 1771 } __packed; 1772 1773 #define HCI_OP_LE_START_ENC 0x2019 1774 struct hci_cp_le_start_enc { 1775 __le16 handle; 1776 __le64 rand; 1777 __le16 ediv; 1778 __u8 ltk[16]; 1779 } __packed; 1780 1781 #define HCI_OP_LE_LTK_REPLY 0x201a 1782 struct hci_cp_le_ltk_reply { 1783 __le16 handle; 1784 __u8 ltk[16]; 1785 } __packed; 1786 struct hci_rp_le_ltk_reply { 1787 __u8 status; 1788 __le16 handle; 1789 } __packed; 1790 1791 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1792 struct hci_cp_le_ltk_neg_reply { 1793 __le16 handle; 1794 } __packed; 1795 struct hci_rp_le_ltk_neg_reply { 1796 __u8 status; 1797 __le16 handle; 1798 } __packed; 1799 1800 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1801 struct hci_rp_le_read_supported_states { 1802 __u8 status; 1803 __u8 le_states[8]; 1804 } __packed; 1805 1806 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1807 struct hci_cp_le_conn_param_req_reply { 1808 __le16 handle; 1809 __le16 interval_min; 1810 __le16 interval_max; 1811 __le16 latency; 1812 __le16 timeout; 1813 __le16 min_ce_len; 1814 __le16 max_ce_len; 1815 } __packed; 1816 1817 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1818 struct hci_cp_le_conn_param_req_neg_reply { 1819 __le16 handle; 1820 __u8 reason; 1821 } __packed; 1822 1823 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1824 struct hci_cp_le_set_data_len { 1825 __le16 handle; 1826 __le16 tx_len; 1827 __le16 tx_time; 1828 } __packed; 1829 struct hci_rp_le_set_data_len { 1830 __u8 status; 1831 __le16 handle; 1832 } __packed; 1833 1834 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1835 struct hci_rp_le_read_def_data_len { 1836 __u8 status; 1837 __le16 tx_len; 1838 __le16 tx_time; 1839 } __packed; 1840 1841 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1842 struct hci_cp_le_write_def_data_len { 1843 __le16 tx_len; 1844 __le16 tx_time; 1845 } __packed; 1846 1847 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1848 struct hci_cp_le_add_to_resolv_list { 1849 __u8 bdaddr_type; 1850 bdaddr_t bdaddr; 1851 __u8 peer_irk[16]; 1852 __u8 local_irk[16]; 1853 } __packed; 1854 1855 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1856 struct hci_cp_le_del_from_resolv_list { 1857 __u8 bdaddr_type; 1858 bdaddr_t bdaddr; 1859 } __packed; 1860 1861 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1862 1863 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1864 struct hci_rp_le_read_resolv_list_size { 1865 __u8 status; 1866 __u8 size; 1867 } __packed; 1868 1869 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1870 1871 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e 1872 1873 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1874 struct hci_rp_le_read_max_data_len { 1875 __u8 status; 1876 __le16 tx_len; 1877 __le16 tx_time; 1878 __le16 rx_len; 1879 __le16 rx_time; 1880 } __packed; 1881 1882 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1883 struct hci_cp_le_set_default_phy { 1884 __u8 all_phys; 1885 __u8 tx_phys; 1886 __u8 rx_phys; 1887 } __packed; 1888 1889 #define HCI_LE_SET_PHY_1M 0x01 1890 #define HCI_LE_SET_PHY_2M 0x02 1891 #define HCI_LE_SET_PHY_CODED 0x04 1892 1893 #define HCI_OP_LE_SET_PHY 0x2032 1894 struct hci_cp_le_set_phy { 1895 __le16 handle; 1896 __u8 all_phys; 1897 __u8 tx_phys; 1898 __u8 rx_phys; 1899 __le16 phy_opts; 1900 } __packed; 1901 1902 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1903 struct hci_cp_le_set_ext_scan_params { 1904 __u8 own_addr_type; 1905 __u8 filter_policy; 1906 __u8 scanning_phys; 1907 __u8 data[]; 1908 } __packed; 1909 1910 #define LE_SCAN_PHY_1M 0x01 1911 #define LE_SCAN_PHY_2M 0x02 1912 #define LE_SCAN_PHY_CODED 0x04 1913 1914 struct hci_cp_le_scan_phy_params { 1915 __u8 type; 1916 __le16 interval; 1917 __le16 window; 1918 } __packed; 1919 1920 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1921 struct hci_cp_le_set_ext_scan_enable { 1922 __u8 enable; 1923 __u8 filter_dup; 1924 __le16 duration; 1925 __le16 period; 1926 } __packed; 1927 1928 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1929 struct hci_cp_le_ext_create_conn { 1930 __u8 filter_policy; 1931 __u8 own_addr_type; 1932 __u8 peer_addr_type; 1933 bdaddr_t peer_addr; 1934 __u8 phys; 1935 __u8 data[]; 1936 } __packed; 1937 1938 struct hci_cp_le_ext_conn_param { 1939 __le16 scan_interval; 1940 __le16 scan_window; 1941 __le16 conn_interval_min; 1942 __le16 conn_interval_max; 1943 __le16 conn_latency; 1944 __le16 supervision_timeout; 1945 __le16 min_ce_len; 1946 __le16 max_ce_len; 1947 } __packed; 1948 1949 #define HCI_OP_LE_PA_CREATE_SYNC 0x2044 1950 struct hci_cp_le_pa_create_sync { 1951 __u8 options; 1952 __u8 sid; 1953 __u8 addr_type; 1954 bdaddr_t addr; 1955 __le16 skip; 1956 __le16 sync_timeout; 1957 __u8 sync_cte_type; 1958 } __packed; 1959 1960 #define HCI_OP_LE_PA_CREATE_SYNC_CANCEL 0x2045 1961 1962 #define HCI_OP_LE_PA_TERM_SYNC 0x2046 1963 struct hci_cp_le_pa_term_sync { 1964 __le16 handle; 1965 } __packed; 1966 1967 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1968 struct hci_rp_le_read_num_supported_adv_sets { 1969 __u8 status; 1970 __u8 num_of_sets; 1971 } __packed; 1972 1973 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1974 struct hci_cp_le_set_ext_adv_params { 1975 __u8 handle; 1976 __le16 evt_properties; 1977 __u8 min_interval[3]; 1978 __u8 max_interval[3]; 1979 __u8 channel_map; 1980 __u8 own_addr_type; 1981 __u8 peer_addr_type; 1982 bdaddr_t peer_addr; 1983 __u8 filter_policy; 1984 __u8 tx_power; 1985 __u8 primary_phy; 1986 __u8 secondary_max_skip; 1987 __u8 secondary_phy; 1988 __u8 sid; 1989 __u8 notif_enable; 1990 } __packed; 1991 1992 #define HCI_ADV_PHY_1M 0X01 1993 #define HCI_ADV_PHY_2M 0x02 1994 #define HCI_ADV_PHY_CODED 0x03 1995 1996 struct hci_rp_le_set_ext_adv_params { 1997 __u8 status; 1998 __u8 tx_power; 1999 } __packed; 2000 2001 struct hci_cp_ext_adv_set { 2002 __u8 handle; 2003 __le16 duration; 2004 __u8 max_events; 2005 } __packed; 2006 2007 #define HCI_MAX_EXT_AD_LENGTH 251 2008 2009 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 2010 struct hci_cp_le_set_ext_adv_data { 2011 __u8 handle; 2012 __u8 operation; 2013 __u8 frag_pref; 2014 __u8 length; 2015 __u8 data[] __counted_by(length); 2016 } __packed; 2017 2018 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 2019 struct hci_cp_le_set_ext_scan_rsp_data { 2020 __u8 handle; 2021 __u8 operation; 2022 __u8 frag_pref; 2023 __u8 length; 2024 __u8 data[] __counted_by(length); 2025 } __packed; 2026 2027 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 2028 struct hci_cp_le_set_ext_adv_enable { 2029 __u8 enable; 2030 __u8 num_of_sets; 2031 __u8 data[]; 2032 } __packed; 2033 2034 #define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e 2035 struct hci_cp_le_set_per_adv_params { 2036 __u8 handle; 2037 __le16 min_interval; 2038 __le16 max_interval; 2039 __le16 periodic_properties; 2040 } __packed; 2041 2042 #define HCI_MAX_PER_AD_LENGTH 252 2043 #define HCI_MAX_PER_AD_TOT_LEN 1650 2044 2045 #define HCI_OP_LE_SET_PER_ADV_DATA 0x203f 2046 struct hci_cp_le_set_per_adv_data { 2047 __u8 handle; 2048 __u8 operation; 2049 __u8 length; 2050 __u8 data[] __counted_by(length); 2051 } __packed; 2052 2053 #define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040 2054 struct hci_cp_le_set_per_adv_enable { 2055 __u8 enable; 2056 __u8 handle; 2057 } __packed; 2058 2059 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 2060 2061 #define LE_SET_ADV_DATA_NO_FRAG 0x01 2062 2063 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 2064 2065 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 2066 2067 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 2068 struct hci_cp_le_set_adv_set_rand_addr { 2069 __u8 handle; 2070 bdaddr_t bdaddr; 2071 } __packed; 2072 2073 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b 2074 struct hci_rp_le_read_transmit_power { 2075 __u8 status; 2076 __s8 min_le_tx_power; 2077 __s8 max_le_tx_power; 2078 } __packed; 2079 2080 #define HCI_NETWORK_PRIVACY 0x00 2081 #define HCI_DEVICE_PRIVACY 0x01 2082 2083 #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e 2084 struct hci_cp_le_set_privacy_mode { 2085 __u8 bdaddr_type; 2086 bdaddr_t bdaddr; 2087 __u8 mode; 2088 } __packed; 2089 2090 #define HCI_OP_LE_PAST 0x205a 2091 struct hci_cp_le_past { 2092 __le16 handle; 2093 __le16 service_data; 2094 __le16 sync_handle; 2095 } __packed; 2096 2097 struct hci_rp_le_past { 2098 __u8 status; 2099 __le16 handle; 2100 } __packed; 2101 2102 #define HCI_OP_LE_PAST_SET_INFO 0x205b 2103 struct hci_cp_le_past_set_info { 2104 __le16 handle; 2105 __le16 service_data; 2106 __u8 adv_handle; 2107 } __packed; 2108 2109 struct hci_rp_le_past_set_info { 2110 __u8 status; 2111 __le16 handle; 2112 } __packed; 2113 2114 #define HCI_OP_LE_PAST_PARAMS 0x205c 2115 struct hci_cp_le_past_params { 2116 __le16 handle; 2117 __u8 mode; 2118 __le16 skip; 2119 __le16 sync_timeout; 2120 __u8 cte_type; 2121 } __packed; 2122 2123 struct hci_rp_le_past_params { 2124 __u8 status; 2125 __le16 handle; 2126 } __packed; 2127 2128 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 2129 struct hci_rp_le_read_buffer_size_v2 { 2130 __u8 status; 2131 __le16 acl_mtu; 2132 __u8 acl_max_pkt; 2133 __le16 iso_mtu; 2134 __u8 iso_max_pkt; 2135 } __packed; 2136 2137 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 2138 struct hci_cp_le_read_iso_tx_sync { 2139 __le16 handle; 2140 } __packed; 2141 2142 struct hci_rp_le_read_iso_tx_sync { 2143 __u8 status; 2144 __le16 handle; 2145 __le16 seq; 2146 __le32 imestamp; 2147 __u8 offset[3]; 2148 } __packed; 2149 2150 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 2151 struct hci_cis_params { 2152 __u8 cis_id; 2153 __le16 c_sdu; 2154 __le16 p_sdu; 2155 __u8 c_phys; 2156 __u8 p_phys; 2157 __u8 c_rtn; 2158 __u8 p_rtn; 2159 } __packed; 2160 2161 struct hci_cp_le_set_cig_params { 2162 __u8 cig_id; 2163 __u8 c_interval[3]; 2164 __u8 p_interval[3]; 2165 __u8 sca; 2166 __u8 packing; 2167 __u8 framing; 2168 __le16 c_latency; 2169 __le16 p_latency; 2170 __u8 num_cis; 2171 struct hci_cis_params cis[] __counted_by(num_cis); 2172 } __packed; 2173 2174 struct hci_rp_le_set_cig_params { 2175 __u8 status; 2176 __u8 cig_id; 2177 __u8 num_handles; 2178 __le16 handle[]; 2179 } __packed; 2180 2181 #define HCI_OP_LE_CREATE_CIS 0x2064 2182 struct hci_cis { 2183 __le16 cis_handle; 2184 __le16 acl_handle; 2185 } __packed; 2186 2187 struct hci_cp_le_create_cis { 2188 __u8 num_cis; 2189 struct hci_cis cis[] __counted_by(num_cis); 2190 } __packed; 2191 2192 #define HCI_OP_LE_REMOVE_CIG 0x2065 2193 struct hci_cp_le_remove_cig { 2194 __u8 cig_id; 2195 } __packed; 2196 2197 #define HCI_OP_LE_ACCEPT_CIS 0x2066 2198 struct hci_cp_le_accept_cis { 2199 __le16 handle; 2200 } __packed; 2201 2202 #define HCI_OP_LE_REJECT_CIS 0x2067 2203 struct hci_cp_le_reject_cis { 2204 __le16 handle; 2205 __u8 reason; 2206 } __packed; 2207 2208 #define HCI_OP_LE_CREATE_BIG 0x2068 2209 struct hci_bis { 2210 __u8 sdu_interval[3]; 2211 __le16 sdu; 2212 __le16 latency; 2213 __u8 rtn; 2214 __u8 phy; 2215 __u8 packing; 2216 __u8 framing; 2217 __u8 encryption; 2218 __u8 bcode[16]; 2219 } __packed; 2220 2221 struct hci_cp_le_create_big { 2222 __u8 handle; 2223 __u8 adv_handle; 2224 __u8 num_bis; 2225 struct hci_bis bis; 2226 } __packed; 2227 2228 #define HCI_OP_LE_TERM_BIG 0x206a 2229 struct hci_cp_le_term_big { 2230 __u8 handle; 2231 __u8 reason; 2232 } __packed; 2233 2234 #define HCI_OP_LE_BIG_CREATE_SYNC 0x206b 2235 struct hci_cp_le_big_create_sync { 2236 __u8 handle; 2237 __le16 sync_handle; 2238 __u8 encryption; 2239 __u8 bcode[16]; 2240 __u8 mse; 2241 __le16 timeout; 2242 __u8 num_bis; 2243 __u8 bis[] __counted_by(num_bis); 2244 } __packed; 2245 2246 #define HCI_OP_LE_BIG_TERM_SYNC 0x206c 2247 struct hci_cp_le_big_term_sync { 2248 __u8 handle; 2249 } __packed; 2250 2251 #define HCI_OP_LE_SETUP_ISO_PATH 0x206e 2252 struct hci_cp_le_setup_iso_path { 2253 __le16 handle; 2254 __u8 direction; 2255 __u8 path; 2256 __u8 codec; 2257 __le16 codec_cid; 2258 __le16 codec_vid; 2259 __u8 delay[3]; 2260 __u8 codec_cfg_len; 2261 __u8 codec_cfg[]; 2262 } __packed; 2263 2264 struct hci_rp_le_setup_iso_path { 2265 __u8 status; 2266 __le16 handle; 2267 } __packed; 2268 2269 #define HCI_OP_LE_SET_HOST_FEATURE 0x2074 2270 struct hci_cp_le_set_host_feature { 2271 __u8 bit_number; 2272 __u8 bit_value; 2273 } __packed; 2274 2275 #define HCI_OP_LE_READ_ALL_LOCAL_FEATURES 0x2087 2276 struct hci_rp_le_read_all_local_features { 2277 __u8 status; 2278 __u8 page; 2279 __u8 features[248]; 2280 } __packed; 2281 2282 #define HCI_OP_LE_READ_ALL_REMOTE_FEATURES 0x2088 2283 struct hci_cp_le_read_all_remote_features { 2284 __le16 handle; 2285 __u8 pages; 2286 } __packed; 2287 2288 /* Channel Sounding Commands */ 2289 #define HCI_OP_LE_CS_RD_LOCAL_SUPP_CAP 0x2089 2290 struct hci_rp_le_cs_rd_local_supp_cap { 2291 __u8 status; 2292 __u8 num_config_supported; 2293 __le16 max_consecutive_procedures_supported; 2294 __u8 num_antennas_supported; 2295 __u8 max_antenna_paths_supported; 2296 __u8 roles_supported; 2297 __u8 modes_supported; 2298 __u8 rtt_capability; 2299 __u8 rtt_aa_only_n; 2300 __u8 rtt_sounding_n; 2301 __u8 rtt_random_payload_n; 2302 __le16 nadm_sounding_capability; 2303 __le16 nadm_random_capability; 2304 __u8 cs_sync_phys_supported; 2305 __le16 subfeatures_supported; 2306 __le16 t_ip1_times_supported; 2307 __le16 t_ip2_times_supported; 2308 __le16 t_fcs_times_supported; 2309 __le16 t_pm_times_supported; 2310 __u8 t_sw_time_supported; 2311 __u8 tx_snr_capability; 2312 } __packed; 2313 2314 #define HCI_OP_LE_CS_RD_RMT_SUPP_CAP 0x208A 2315 struct hci_cp_le_cs_rd_local_supp_cap { 2316 __le16 handle; 2317 } __packed; 2318 2319 #define HCI_OP_LE_CS_WR_CACHED_RMT_SUPP_CAP 0x208B 2320 struct hci_cp_le_cs_wr_cached_rmt_supp_cap { 2321 __le16 handle; 2322 __u8 num_config_supported; 2323 __le16 max_consecutive_procedures_supported; 2324 __u8 num_antennas_supported; 2325 __u8 max_antenna_paths_supported; 2326 __u8 roles_supported; 2327 __u8 modes_supported; 2328 __u8 rtt_capability; 2329 __u8 rtt_aa_only_n; 2330 __u8 rtt_sounding_n; 2331 __u8 rtt_random_payload_n; 2332 __le16 nadm_sounding_capability; 2333 __le16 nadm_random_capability; 2334 __u8 cs_sync_phys_supported; 2335 __le16 subfeatures_supported; 2336 __le16 t_ip1_times_supported; 2337 __le16 t_ip2_times_supported; 2338 __le16 t_fcs_times_supported; 2339 __le16 t_pm_times_supported; 2340 __u8 t_sw_time_supported; 2341 __u8 tx_snr_capability; 2342 } __packed; 2343 2344 struct hci_rp_le_cs_wr_cached_rmt_supp_cap { 2345 __u8 status; 2346 __le16 handle; 2347 } __packed; 2348 2349 #define HCI_OP_LE_CS_SEC_ENABLE 0x208C 2350 struct hci_cp_le_cs_sec_enable { 2351 __le16 handle; 2352 } __packed; 2353 2354 #define HCI_OP_LE_CS_SET_DEFAULT_SETTINGS 0x208D 2355 struct hci_cp_le_cs_set_default_settings { 2356 __le16 handle; 2357 __u8 role_enable; 2358 __u8 cs_sync_ant_sel; 2359 __s8 max_tx_power; 2360 } __packed; 2361 2362 struct hci_rp_le_cs_set_default_settings { 2363 __u8 status; 2364 __le16 handle; 2365 } __packed; 2366 2367 #define HCI_OP_LE_CS_RD_RMT_FAE_TABLE 0x208E 2368 struct hci_cp_le_cs_rd_rmt_fae_table { 2369 __le16 handle; 2370 } __packed; 2371 2372 #define HCI_OP_LE_CS_WR_CACHED_RMT_FAE_TABLE 0x208F 2373 struct hci_cp_le_cs_wr_rmt_cached_fae_table { 2374 __le16 handle; 2375 __u8 remote_fae_table[72]; 2376 } __packed; 2377 2378 struct hci_rp_le_cs_wr_rmt_cached_fae_table { 2379 __u8 status; 2380 __le16 handle; 2381 } __packed; 2382 2383 #define HCI_OP_LE_CS_CREATE_CONFIG 0x2090 2384 struct hci_cp_le_cs_create_config { 2385 __le16 handle; 2386 __u8 config_id; 2387 __u8 create_context; 2388 __u8 main_mode_type; 2389 __u8 sub_mode_type; 2390 __u8 min_main_mode_steps; 2391 __u8 max_main_mode_steps; 2392 __u8 main_mode_repetition; 2393 __u8 mode_0_steps; 2394 __u8 role; 2395 __u8 rtt_type; 2396 __u8 cs_sync_phy; 2397 __u8 channel_map[10]; 2398 __u8 channel_map_repetition; 2399 __u8 channel_selection_type; 2400 __u8 ch3c_shape; 2401 __u8 ch3c_jump; 2402 __u8 reserved; 2403 } __packed; 2404 2405 #define HCI_OP_LE_CS_REMOVE_CONFIG 0x2091 2406 struct hci_cp_le_cs_remove_config { 2407 __le16 handle; 2408 __u8 config_id; 2409 } __packed; 2410 2411 #define HCI_OP_LE_CS_SET_CH_CLASSIFICATION 0x2092 2412 struct hci_cp_le_cs_set_ch_classification { 2413 __u8 ch_classification[10]; 2414 } __packed; 2415 2416 struct hci_rp_le_cs_set_ch_classification { 2417 __u8 status; 2418 } __packed; 2419 2420 #define HCI_OP_LE_CS_SET_PROC_PARAM 0x2093 2421 struct hci_cp_le_cs_set_proc_param { 2422 __le16 handle; 2423 __u8 config_id; 2424 __le16 max_procedure_len; 2425 __le16 min_procedure_interval; 2426 __le16 max_procedure_interval; 2427 __le16 max_procedure_count; 2428 __u8 min_subevent_len[3]; 2429 __u8 max_subevent_len[3]; 2430 __u8 tone_antenna_config_selection; 2431 __u8 phy; 2432 __u8 tx_power_delta; 2433 __u8 preferred_peer_antenna; 2434 __u8 snr_control_initiator; 2435 __u8 snr_control_reflector; 2436 } __packed; 2437 2438 struct hci_rp_le_cs_set_proc_param { 2439 __u8 status; 2440 __le16 handle; 2441 } __packed; 2442 2443 #define HCI_OP_LE_CS_SET_PROC_ENABLE 0x2094 2444 struct hci_cp_le_cs_set_proc_enable { 2445 __le16 handle; 2446 __u8 config_id; 2447 __u8 enable; 2448 } __packed; 2449 2450 #define HCI_OP_LE_CS_TEST 0x2095 2451 struct hci_cp_le_cs_test { 2452 __u8 main_mode_type; 2453 __u8 sub_mode_type; 2454 __u8 main_mode_repetition; 2455 __u8 mode_0_steps; 2456 __u8 role; 2457 __u8 rtt_type; 2458 __u8 cs_sync_phy; 2459 __u8 cs_sync_antenna_selection; 2460 __u8 subevent_len[3]; 2461 __le16 subevent_interval; 2462 __u8 max_num_subevents; 2463 __u8 transmit_power_level; 2464 __u8 t_ip1_time; 2465 __u8 t_ip2_time; 2466 __u8 t_fcs_time; 2467 __u8 t_pm_time; 2468 __u8 t_sw_time; 2469 __u8 tone_antenna_config_selection; 2470 __u8 reserved; 2471 __u8 snr_control_initiator; 2472 __u8 snr_control_reflector; 2473 __le16 drbg_nonce; 2474 __u8 channel_map_repetition; 2475 __le16 override_config; 2476 __u8 override_parameters_length; 2477 __u8 override_parameters_data[]; 2478 } __packed; 2479 2480 struct hci_rp_le_cs_test { 2481 __u8 status; 2482 } __packed; 2483 2484 #define HCI_OP_LE_CS_TEST_END 0x2096 2485 2486 #define HCI_OP_LE_SET_HOST_FEATURE_V2 0x2097 2487 struct hci_cp_le_set_host_feature_v2 { 2488 __le16 bit_number; 2489 __u8 bit_value; 2490 } __packed; 2491 2492 /* ---- HCI Events ---- */ 2493 struct hci_ev_status { 2494 __u8 status; 2495 } __packed; 2496 2497 #define HCI_EV_INQUIRY_COMPLETE 0x01 2498 2499 #define HCI_EV_INQUIRY_RESULT 0x02 2500 struct inquiry_info { 2501 bdaddr_t bdaddr; 2502 __u8 pscan_rep_mode; 2503 __u8 pscan_period_mode; 2504 __u8 pscan_mode; 2505 __u8 dev_class[3]; 2506 __le16 clock_offset; 2507 } __packed; 2508 2509 struct hci_ev_inquiry_result { 2510 __u8 num; 2511 struct inquiry_info info[]; 2512 }; 2513 2514 #define HCI_EV_CONN_COMPLETE 0x03 2515 struct hci_ev_conn_complete { 2516 __u8 status; 2517 __le16 handle; 2518 bdaddr_t bdaddr; 2519 __u8 link_type; 2520 __u8 encr_mode; 2521 } __packed; 2522 2523 #define HCI_EV_CONN_REQUEST 0x04 2524 struct hci_ev_conn_request { 2525 bdaddr_t bdaddr; 2526 __u8 dev_class[3]; 2527 __u8 link_type; 2528 } __packed; 2529 2530 #define HCI_EV_DISCONN_COMPLETE 0x05 2531 struct hci_ev_disconn_complete { 2532 __u8 status; 2533 __le16 handle; 2534 __u8 reason; 2535 } __packed; 2536 2537 #define HCI_EV_AUTH_COMPLETE 0x06 2538 struct hci_ev_auth_complete { 2539 __u8 status; 2540 __le16 handle; 2541 } __packed; 2542 2543 #define HCI_EV_REMOTE_NAME 0x07 2544 struct hci_ev_remote_name { 2545 __u8 status; 2546 bdaddr_t bdaddr; 2547 __u8 name[HCI_MAX_NAME_LENGTH]; 2548 } __packed; 2549 2550 #define HCI_EV_ENCRYPT_CHANGE 0x08 2551 struct hci_ev_encrypt_change { 2552 __u8 status; 2553 __le16 handle; 2554 __u8 encrypt; 2555 } __packed; 2556 2557 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 2558 struct hci_ev_change_link_key_complete { 2559 __u8 status; 2560 __le16 handle; 2561 } __packed; 2562 2563 #define HCI_EV_REMOTE_FEATURES 0x0b 2564 struct hci_ev_remote_features { 2565 __u8 status; 2566 __le16 handle; 2567 __u8 features[8]; 2568 } __packed; 2569 2570 #define HCI_EV_REMOTE_VERSION 0x0c 2571 struct hci_ev_remote_version { 2572 __u8 status; 2573 __le16 handle; 2574 __u8 lmp_ver; 2575 __le16 manufacturer; 2576 __le16 lmp_subver; 2577 } __packed; 2578 2579 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 2580 struct hci_qos { 2581 __u8 service_type; 2582 __u32 token_rate; 2583 __u32 peak_bandwidth; 2584 __u32 latency; 2585 __u32 delay_variation; 2586 } __packed; 2587 struct hci_ev_qos_setup_complete { 2588 __u8 status; 2589 __le16 handle; 2590 struct hci_qos qos; 2591 } __packed; 2592 2593 #define HCI_EV_CMD_COMPLETE 0x0e 2594 struct hci_ev_cmd_complete { 2595 __u8 ncmd; 2596 __le16 opcode; 2597 } __packed; 2598 2599 #define HCI_EV_CMD_STATUS 0x0f 2600 struct hci_ev_cmd_status { 2601 __u8 status; 2602 __u8 ncmd; 2603 __le16 opcode; 2604 } __packed; 2605 2606 #define HCI_EV_HARDWARE_ERROR 0x10 2607 struct hci_ev_hardware_error { 2608 __u8 code; 2609 } __packed; 2610 2611 #define HCI_EV_ROLE_CHANGE 0x12 2612 struct hci_ev_role_change { 2613 __u8 status; 2614 bdaddr_t bdaddr; 2615 __u8 role; 2616 } __packed; 2617 2618 #define HCI_EV_NUM_COMP_PKTS 0x13 2619 struct hci_comp_pkts_info { 2620 __le16 handle; 2621 __le16 count; 2622 } __packed; 2623 2624 struct hci_ev_num_comp_pkts { 2625 __u8 num; 2626 struct hci_comp_pkts_info handles[]; 2627 } __packed; 2628 2629 #define HCI_EV_MODE_CHANGE 0x14 2630 struct hci_ev_mode_change { 2631 __u8 status; 2632 __le16 handle; 2633 __u8 mode; 2634 __le16 interval; 2635 } __packed; 2636 2637 #define HCI_EV_PIN_CODE_REQ 0x16 2638 struct hci_ev_pin_code_req { 2639 bdaddr_t bdaddr; 2640 } __packed; 2641 2642 #define HCI_EV_LINK_KEY_REQ 0x17 2643 struct hci_ev_link_key_req { 2644 bdaddr_t bdaddr; 2645 } __packed; 2646 2647 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2648 struct hci_ev_link_key_notify { 2649 bdaddr_t bdaddr; 2650 __u8 link_key[HCI_LINK_KEY_SIZE]; 2651 __u8 key_type; 2652 } __packed; 2653 2654 #define HCI_EV_CLOCK_OFFSET 0x1c 2655 struct hci_ev_clock_offset { 2656 __u8 status; 2657 __le16 handle; 2658 __le16 clock_offset; 2659 } __packed; 2660 2661 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2662 struct hci_ev_pkt_type_change { 2663 __u8 status; 2664 __le16 handle; 2665 __le16 pkt_type; 2666 } __packed; 2667 2668 #define HCI_EV_PSCAN_REP_MODE 0x20 2669 struct hci_ev_pscan_rep_mode { 2670 bdaddr_t bdaddr; 2671 __u8 pscan_rep_mode; 2672 } __packed; 2673 2674 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2675 struct inquiry_info_rssi { 2676 bdaddr_t bdaddr; 2677 __u8 pscan_rep_mode; 2678 __u8 pscan_period_mode; 2679 __u8 dev_class[3]; 2680 __le16 clock_offset; 2681 __s8 rssi; 2682 } __packed; 2683 struct inquiry_info_rssi_pscan { 2684 bdaddr_t bdaddr; 2685 __u8 pscan_rep_mode; 2686 __u8 pscan_period_mode; 2687 __u8 pscan_mode; 2688 __u8 dev_class[3]; 2689 __le16 clock_offset; 2690 __s8 rssi; 2691 } __packed; 2692 struct hci_ev_inquiry_result_rssi { 2693 __u8 num; 2694 __u8 data[]; 2695 } __packed; 2696 2697 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2698 struct hci_ev_remote_ext_features { 2699 __u8 status; 2700 __le16 handle; 2701 __u8 page; 2702 __u8 max_page; 2703 __u8 features[8]; 2704 } __packed; 2705 2706 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2707 struct hci_ev_sync_conn_complete { 2708 __u8 status; 2709 __le16 handle; 2710 bdaddr_t bdaddr; 2711 __u8 link_type; 2712 __u8 tx_interval; 2713 __u8 retrans_window; 2714 __le16 rx_pkt_len; 2715 __le16 tx_pkt_len; 2716 __u8 air_mode; 2717 } __packed; 2718 2719 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2720 struct hci_ev_sync_conn_changed { 2721 __u8 status; 2722 __le16 handle; 2723 __u8 tx_interval; 2724 __u8 retrans_window; 2725 __le16 rx_pkt_len; 2726 __le16 tx_pkt_len; 2727 } __packed; 2728 2729 #define HCI_EV_SNIFF_SUBRATE 0x2e 2730 struct hci_ev_sniff_subrate { 2731 __u8 status; 2732 __le16 handle; 2733 __le16 max_tx_latency; 2734 __le16 max_rx_latency; 2735 __le16 max_remote_timeout; 2736 __le16 max_local_timeout; 2737 } __packed; 2738 2739 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2740 struct extended_inquiry_info { 2741 bdaddr_t bdaddr; 2742 __u8 pscan_rep_mode; 2743 __u8 pscan_period_mode; 2744 __u8 dev_class[3]; 2745 __le16 clock_offset; 2746 __s8 rssi; 2747 __u8 data[240]; 2748 } __packed; 2749 2750 struct hci_ev_ext_inquiry_result { 2751 __u8 num; 2752 struct extended_inquiry_info info[]; 2753 } __packed; 2754 2755 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2756 struct hci_ev_key_refresh_complete { 2757 __u8 status; 2758 __le16 handle; 2759 } __packed; 2760 2761 #define HCI_EV_IO_CAPA_REQUEST 0x31 2762 struct hci_ev_io_capa_request { 2763 bdaddr_t bdaddr; 2764 } __packed; 2765 2766 #define HCI_EV_IO_CAPA_REPLY 0x32 2767 struct hci_ev_io_capa_reply { 2768 bdaddr_t bdaddr; 2769 __u8 capability; 2770 __u8 oob_data; 2771 __u8 authentication; 2772 } __packed; 2773 2774 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2775 struct hci_ev_user_confirm_req { 2776 bdaddr_t bdaddr; 2777 __le32 passkey; 2778 } __packed; 2779 2780 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2781 struct hci_ev_user_passkey_req { 2782 bdaddr_t bdaddr; 2783 } __packed; 2784 2785 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2786 struct hci_ev_remote_oob_data_request { 2787 bdaddr_t bdaddr; 2788 } __packed; 2789 2790 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2791 struct hci_ev_simple_pair_complete { 2792 __u8 status; 2793 bdaddr_t bdaddr; 2794 } __packed; 2795 2796 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2797 struct hci_ev_user_passkey_notify { 2798 bdaddr_t bdaddr; 2799 __le32 passkey; 2800 } __packed; 2801 2802 #define HCI_KEYPRESS_STARTED 0 2803 #define HCI_KEYPRESS_ENTERED 1 2804 #define HCI_KEYPRESS_ERASED 2 2805 #define HCI_KEYPRESS_CLEARED 3 2806 #define HCI_KEYPRESS_COMPLETED 4 2807 2808 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2809 struct hci_ev_keypress_notify { 2810 bdaddr_t bdaddr; 2811 __u8 type; 2812 } __packed; 2813 2814 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2815 struct hci_ev_remote_host_features { 2816 bdaddr_t bdaddr; 2817 __u8 features[8]; 2818 } __packed; 2819 2820 #define HCI_EV_LE_META 0x3e 2821 struct hci_ev_le_meta { 2822 __u8 subevent; 2823 } __packed; 2824 2825 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2826 struct hci_ev_phy_link_complete { 2827 __u8 status; 2828 __u8 phy_handle; 2829 } __packed; 2830 2831 #define HCI_EV_CHANNEL_SELECTED 0x41 2832 struct hci_ev_channel_selected { 2833 __u8 phy_handle; 2834 } __packed; 2835 2836 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2837 struct hci_ev_disconn_phy_link_complete { 2838 __u8 status; 2839 __u8 phy_handle; 2840 __u8 reason; 2841 } __packed; 2842 2843 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2844 struct hci_ev_logical_link_complete { 2845 __u8 status; 2846 __le16 handle; 2847 __u8 phy_handle; 2848 __u8 flow_spec_id; 2849 } __packed; 2850 2851 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2852 struct hci_ev_disconn_logical_link_complete { 2853 __u8 status; 2854 __le16 handle; 2855 __u8 reason; 2856 } __packed; 2857 2858 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2859 struct hci_comp_blocks_info { 2860 __le16 handle; 2861 __le16 pkts; 2862 __le16 blocks; 2863 } __packed; 2864 2865 struct hci_ev_num_comp_blocks { 2866 __le16 num_blocks; 2867 __u8 num_hndl; 2868 struct hci_comp_blocks_info handles[]; 2869 } __packed; 2870 2871 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2872 struct hci_ev_sync_train_complete { 2873 __u8 status; 2874 } __packed; 2875 2876 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 2877 2878 #define HCI_EV_LE_CONN_COMPLETE 0x01 2879 struct hci_ev_le_conn_complete { 2880 __u8 status; 2881 __le16 handle; 2882 __u8 role; 2883 __u8 bdaddr_type; 2884 bdaddr_t bdaddr; 2885 __le16 interval; 2886 __le16 latency; 2887 __le16 supervision_timeout; 2888 __u8 clk_accurancy; 2889 } __packed; 2890 2891 /* Advertising report event types */ 2892 #define LE_ADV_IND 0x00 2893 #define LE_ADV_DIRECT_IND 0x01 2894 #define LE_ADV_SCAN_IND 0x02 2895 #define LE_ADV_NONCONN_IND 0x03 2896 #define LE_ADV_SCAN_RSP 0x04 2897 #define LE_ADV_INVALID 0x05 2898 2899 /* Legacy event types in extended adv report */ 2900 #define LE_LEGACY_ADV_IND 0x0013 2901 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2902 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2903 #define LE_LEGACY_NONCONN_IND 0x0010 2904 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2905 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2906 2907 /* Extended Advertising event types */ 2908 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2909 #define LE_EXT_ADV_CONN_IND 0x0001 2910 #define LE_EXT_ADV_SCAN_IND 0x0002 2911 #define LE_EXT_ADV_DIRECT_IND 0x0004 2912 #define LE_EXT_ADV_SCAN_RSP 0x0008 2913 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2914 #define LE_EXT_ADV_DATA_STATUS_MASK 0x0060 2915 #define LE_EXT_ADV_EVT_TYPE_MASK 0x007f 2916 2917 #define ADDR_LE_DEV_PUBLIC 0x00 2918 #define ADDR_LE_DEV_RANDOM 0x01 2919 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 2920 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 2921 2922 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2923 struct hci_ev_le_advertising_info { 2924 __u8 type; 2925 __u8 bdaddr_type; 2926 bdaddr_t bdaddr; 2927 __u8 length; 2928 __u8 data[]; 2929 } __packed; 2930 2931 struct hci_ev_le_advertising_report { 2932 __u8 num; 2933 struct hci_ev_le_advertising_info info[]; 2934 } __packed; 2935 2936 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2937 struct hci_ev_le_conn_update_complete { 2938 __u8 status; 2939 __le16 handle; 2940 __le16 interval; 2941 __le16 latency; 2942 __le16 supervision_timeout; 2943 } __packed; 2944 2945 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2946 struct hci_ev_le_remote_feat_complete { 2947 __u8 status; 2948 __le16 handle; 2949 __u8 features[8]; 2950 } __packed; 2951 2952 #define HCI_EV_LE_LTK_REQ 0x05 2953 struct hci_ev_le_ltk_req { 2954 __le16 handle; 2955 __le64 rand; 2956 __le16 ediv; 2957 } __packed; 2958 2959 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2960 struct hci_ev_le_remote_conn_param_req { 2961 __le16 handle; 2962 __le16 interval_min; 2963 __le16 interval_max; 2964 __le16 latency; 2965 __le16 timeout; 2966 } __packed; 2967 2968 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2969 struct hci_ev_le_data_len_change { 2970 __le16 handle; 2971 __le16 tx_len; 2972 __le16 tx_time; 2973 __le16 rx_len; 2974 __le16 rx_time; 2975 } __packed; 2976 2977 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2978 struct hci_ev_le_direct_adv_info { 2979 __u8 type; 2980 __u8 bdaddr_type; 2981 bdaddr_t bdaddr; 2982 __u8 direct_addr_type; 2983 bdaddr_t direct_addr; 2984 __s8 rssi; 2985 } __packed; 2986 2987 struct hci_ev_le_direct_adv_report { 2988 __u8 num; 2989 struct hci_ev_le_direct_adv_info info[]; 2990 } __packed; 2991 2992 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 2993 struct hci_ev_le_phy_update_complete { 2994 __u8 status; 2995 __le16 handle; 2996 __u8 tx_phy; 2997 __u8 rx_phy; 2998 } __packed; 2999 3000 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 3001 struct hci_ev_le_ext_adv_info { 3002 __le16 type; 3003 __u8 bdaddr_type; 3004 bdaddr_t bdaddr; 3005 __u8 primary_phy; 3006 __u8 secondary_phy; 3007 __u8 sid; 3008 __u8 tx_power; 3009 __s8 rssi; 3010 __le16 interval; 3011 __u8 direct_addr_type; 3012 bdaddr_t direct_addr; 3013 __u8 length; 3014 __u8 data[]; 3015 } __packed; 3016 3017 struct hci_ev_le_ext_adv_report { 3018 __u8 num; 3019 struct hci_ev_le_ext_adv_info info[]; 3020 } __packed; 3021 3022 #define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e 3023 struct hci_ev_le_pa_sync_established { 3024 __u8 status; 3025 __le16 handle; 3026 __u8 sid; 3027 __u8 bdaddr_type; 3028 bdaddr_t bdaddr; 3029 __u8 phy; 3030 __le16 interval; 3031 __u8 clock_accuracy; 3032 } __packed; 3033 3034 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 3035 struct hci_ev_le_enh_conn_complete { 3036 __u8 status; 3037 __le16 handle; 3038 __u8 role; 3039 __u8 bdaddr_type; 3040 bdaddr_t bdaddr; 3041 bdaddr_t local_rpa; 3042 bdaddr_t peer_rpa; 3043 __le16 interval; 3044 __le16 latency; 3045 __le16 supervision_timeout; 3046 __u8 clk_accurancy; 3047 } __packed; 3048 3049 #define HCI_EV_LE_PER_ADV_REPORT 0x0f 3050 struct hci_ev_le_per_adv_report { 3051 __le16 sync_handle; 3052 __u8 tx_power; 3053 __u8 rssi; 3054 __u8 cte_type; 3055 __u8 data_status; 3056 __u8 length; 3057 __u8 data[]; 3058 } __packed; 3059 3060 #define HCI_EV_LE_PA_SYNC_LOST 0x10 3061 struct hci_ev_le_pa_sync_lost { 3062 __le16 handle; 3063 } __packed; 3064 3065 #define LE_PA_DATA_COMPLETE 0x00 3066 #define LE_PA_DATA_MORE_TO_COME 0x01 3067 #define LE_PA_DATA_TRUNCATED 0x02 3068 3069 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 3070 struct hci_evt_le_ext_adv_set_term { 3071 __u8 status; 3072 __u8 handle; 3073 __le16 conn_handle; 3074 __u8 num_evts; 3075 } __packed; 3076 3077 #define HCI_EV_LE_PAST_RECEIVED 0x18 3078 struct hci_ev_le_past_received { 3079 __u8 status; 3080 __le16 handle; 3081 __le16 service_data; 3082 __le16 sync_handle; 3083 __u8 sid; 3084 __u8 bdaddr_type; 3085 bdaddr_t bdaddr; 3086 __u8 phy; 3087 __le16 interval; 3088 __u8 clock_accuracy; 3089 } __packed; 3090 3091 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 3092 struct hci_evt_le_cis_established { 3093 __u8 status; 3094 __le16 handle; 3095 __u8 cig_sync_delay[3]; 3096 __u8 cis_sync_delay[3]; 3097 __u8 c_latency[3]; 3098 __u8 p_latency[3]; 3099 __u8 c_phy; 3100 __u8 p_phy; 3101 __u8 nse; 3102 __u8 c_bn; 3103 __u8 p_bn; 3104 __u8 c_ft; 3105 __u8 p_ft; 3106 __le16 c_mtu; 3107 __le16 p_mtu; 3108 __le16 interval; 3109 } __packed; 3110 3111 #define HCI_EVT_LE_CIS_REQ 0x1a 3112 struct hci_evt_le_cis_req { 3113 __le16 acl_handle; 3114 __le16 cis_handle; 3115 __u8 cig_id; 3116 __u8 cis_id; 3117 } __packed; 3118 3119 #define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b 3120 struct hci_evt_le_create_big_complete { 3121 __u8 status; 3122 __u8 handle; 3123 __u8 sync_delay[3]; 3124 __u8 transport_delay[3]; 3125 __u8 phy; 3126 __u8 nse; 3127 __u8 bn; 3128 __u8 pto; 3129 __u8 irc; 3130 __le16 max_pdu; 3131 __le16 interval; 3132 __u8 num_bis; 3133 __le16 bis_handle[]; 3134 } __packed; 3135 3136 #define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d 3137 struct hci_evt_le_big_sync_established { 3138 __u8 status; 3139 __u8 handle; 3140 __u8 latency[3]; 3141 __u8 nse; 3142 __u8 bn; 3143 __u8 pto; 3144 __u8 irc; 3145 __le16 max_pdu; 3146 __le16 interval; 3147 __u8 num_bis; 3148 __le16 bis[]; 3149 } __packed; 3150 3151 #define HCI_EVT_LE_BIG_SYNC_LOST 0x1e 3152 struct hci_evt_le_big_sync_lost { 3153 __u8 handle; 3154 __u8 reason; 3155 } __packed; 3156 3157 #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22 3158 struct hci_evt_le_big_info_adv_report { 3159 __le16 sync_handle; 3160 __u8 num_bis; 3161 __u8 nse; 3162 __le16 iso_interval; 3163 __u8 bn; 3164 __u8 pto; 3165 __u8 irc; 3166 __le16 max_pdu; 3167 __u8 sdu_interval[3]; 3168 __le16 max_sdu; 3169 __u8 phy; 3170 __u8 framing; 3171 __u8 encryption; 3172 } __packed; 3173 3174 #define HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 0x2b 3175 struct hci_evt_le_read_all_remote_features_complete { 3176 __u8 status; 3177 __le16 handle; 3178 __u8 max_pages; 3179 __u8 valid_pages; 3180 __u8 features[248]; 3181 } __packed; 3182 3183 /* Channel Sounding Events */ 3184 #define HCI_EVT_LE_CS_READ_RMT_SUPP_CAP_COMPLETE 0x2C 3185 struct hci_evt_le_cs_read_rmt_supp_cap_complete { 3186 __u8 status; 3187 __le16 handle; 3188 __u8 num_configs_supp; 3189 __le16 max_consec_proc_supp; 3190 __u8 num_ant_supp; 3191 __u8 max_ant_path_supp; 3192 __u8 roles_supp; 3193 __u8 modes_supp; 3194 __u8 rtt_cap; 3195 __u8 rtt_aa_only_n; 3196 __u8 rtt_sounding_n; 3197 __u8 rtt_rand_payload_n; 3198 __le16 nadm_sounding_cap; 3199 __le16 nadm_rand_cap; 3200 __u8 cs_sync_phys_supp; 3201 __le16 sub_feat_supp; 3202 __le16 t_ip1_times_supp; 3203 __le16 t_ip2_times_supp; 3204 __le16 t_fcs_times_supp; 3205 __le16 t_pm_times_supp; 3206 __u8 t_sw_times_supp; 3207 __u8 tx_snr_cap; 3208 } __packed; 3209 3210 #define HCI_EVT_LE_CS_READ_RMT_FAE_TABLE_COMPLETE 0x2D 3211 struct hci_evt_le_cs_read_rmt_fae_table_complete { 3212 __u8 status; 3213 __le16 handle; 3214 __u8 remote_fae_table[72]; 3215 } __packed; 3216 3217 #define HCI_EVT_LE_CS_SECURITY_ENABLE_COMPLETE 0x2E 3218 struct hci_evt_le_cs_security_enable_complete { 3219 __u8 status; 3220 __le16 handle; 3221 } __packed; 3222 3223 #define HCI_EVT_LE_CS_CONFIG_COMPLETE 0x2F 3224 struct hci_evt_le_cs_config_complete { 3225 __u8 status; 3226 __le16 handle; 3227 __u8 config_id; 3228 __u8 action; 3229 __u8 main_mode_type; 3230 __u8 sub_mode_type; 3231 __u8 min_main_mode_steps; 3232 __u8 max_main_mode_steps; 3233 __u8 main_mode_rep; 3234 __u8 mode_0_steps; 3235 __u8 role; 3236 __u8 rtt_type; 3237 __u8 cs_sync_phy; 3238 __u8 channel_map[10]; 3239 __u8 channel_map_rep; 3240 __u8 channel_sel_type; 3241 __u8 ch3c_shape; 3242 __u8 ch3c_jump; 3243 __u8 reserved; 3244 __u8 t_ip1_time; 3245 __u8 t_ip2_time; 3246 __u8 t_fcs_time; 3247 __u8 t_pm_time; 3248 } __packed; 3249 3250 #define HCI_EVT_LE_CS_PROCEDURE_ENABLE_COMPLETE 0x30 3251 struct hci_evt_le_cs_procedure_enable_complete { 3252 __u8 status; 3253 __le16 handle; 3254 __u8 config_id; 3255 __u8 state; 3256 __u8 tone_ant_config_sel; 3257 __s8 sel_tx_pwr; 3258 __u8 sub_evt_len[3]; 3259 __u8 sub_evts_per_evt; 3260 __le16 sub_evt_intrvl; 3261 __le16 evt_intrvl; 3262 __le16 proc_intrvl; 3263 __le16 proc_counter; 3264 __le16 max_proc_len; 3265 } __packed; 3266 3267 #define HCI_EVT_LE_CS_SUBEVENT_RESULT 0x31 3268 struct hci_evt_le_cs_subevent_result { 3269 __le16 handle; 3270 __u8 config_id; 3271 __le16 start_acl_conn_evt_counter; 3272 __le16 proc_counter; 3273 __le16 freq_comp; 3274 __u8 ref_pwr_lvl; 3275 __u8 proc_done_status; 3276 __u8 subevt_done_status; 3277 __u8 abort_reason; 3278 __u8 num_ant_paths; 3279 __u8 num_steps_reported; 3280 __u8 step_mode[0]; /* depends on num_steps_reported */ 3281 __u8 step_channel[0]; /* depends on num_steps_reported */ 3282 __u8 step_data_length[0]; /* depends on num_steps_reported */ 3283 __u8 step_data[0]; /* depends on num_steps_reported */ 3284 } __packed; 3285 3286 #define HCI_EVT_LE_CS_SUBEVENT_RESULT_CONTINUE 0x32 3287 struct hci_evt_le_cs_subevent_result_continue { 3288 __le16 handle; 3289 __u8 config_id; 3290 __u8 proc_done_status; 3291 __u8 subevt_done_status; 3292 __u8 abort_reason; 3293 __u8 num_ant_paths; 3294 __u8 num_steps_reported; 3295 __u8 step_mode[0]; /* depends on num_steps_reported */ 3296 __u8 step_channel[0]; /* depends on num_steps_reported */ 3297 __u8 step_data_length[0]; /* depends on num_steps_reported */ 3298 __u8 step_data[0]; /* depends on num_steps_reported */ 3299 } __packed; 3300 3301 #define HCI_EVT_LE_CS_TEST_END_COMPLETE 0x33 3302 struct hci_evt_le_cs_test_end_complete { 3303 __u8 status; 3304 } __packed; 3305 3306 #define HCI_EV_VENDOR 0xff 3307 3308 /* Internal events generated by Bluetooth stack */ 3309 #define HCI_EV_STACK_INTERNAL 0xfd 3310 struct hci_ev_stack_internal { 3311 __u16 type; 3312 __u8 data[]; 3313 } __packed; 3314 3315 #define HCI_EV_SI_DEVICE 0x01 3316 struct hci_ev_si_device { 3317 __u16 event; 3318 __u16 dev_id; 3319 } __packed; 3320 3321 #define HCI_EV_SI_SECURITY 0x02 3322 struct hci_ev_si_security { 3323 __u16 event; 3324 __u16 proto; 3325 __u16 subproto; 3326 __u8 incoming; 3327 } __packed; 3328 3329 /* ---- HCI Packet structures ---- */ 3330 #define HCI_COMMAND_HDR_SIZE 3 3331 #define HCI_EVENT_HDR_SIZE 2 3332 #define HCI_ACL_HDR_SIZE 4 3333 #define HCI_SCO_HDR_SIZE 3 3334 #define HCI_ISO_HDR_SIZE 4 3335 3336 struct hci_command_hdr { 3337 __le16 opcode; /* OCF & OGF */ 3338 __u8 plen; 3339 } __packed; 3340 3341 struct hci_event_hdr { 3342 __u8 evt; 3343 __u8 plen; 3344 } __packed; 3345 3346 struct hci_acl_hdr { 3347 __le16 handle; /* Handle & Flags(PB, BC) */ 3348 __le16 dlen; 3349 } __packed; 3350 3351 struct hci_sco_hdr { 3352 __le16 handle; 3353 __u8 dlen; 3354 } __packed; 3355 3356 struct hci_iso_hdr { 3357 __le16 handle; 3358 __le16 dlen; 3359 __u8 data[]; 3360 } __packed; 3361 3362 /* ISO data packet status flags */ 3363 #define HCI_ISO_STATUS_VALID 0x00 3364 #define HCI_ISO_STATUS_INVALID 0x01 3365 #define HCI_ISO_STATUS_NOP 0x02 3366 3367 #define HCI_ISO_DATA_HDR_SIZE 4 3368 struct hci_iso_data_hdr { 3369 __le16 sn; 3370 __le16 slen; 3371 }; 3372 3373 #define HCI_ISO_TS_DATA_HDR_SIZE 8 3374 struct hci_iso_ts_data_hdr { 3375 __le32 ts; 3376 __le16 sn; 3377 __le16 slen; 3378 }; 3379 3380 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 3381 { 3382 return (struct hci_event_hdr *) skb->data; 3383 } 3384 3385 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 3386 { 3387 return (struct hci_acl_hdr *) skb->data; 3388 } 3389 3390 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 3391 { 3392 return (struct hci_sco_hdr *) skb->data; 3393 } 3394 3395 static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb) 3396 { 3397 return (struct hci_iso_hdr *)skb->data; 3398 } 3399 3400 /* Command opcode pack/unpack */ 3401 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 3402 #define hci_opcode_ogf(op) (op >> 10) 3403 #define hci_opcode_ocf(op) (op & 0x03ff) 3404 3405 /* ACL handle and flags pack/unpack */ 3406 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 3407 #define hci_handle(h) (h & 0x0fff) 3408 #define hci_flags(h) (h >> 12) 3409 3410 /* ISO handle and flags pack/unpack */ 3411 #define hci_iso_flags_pb(f) (f & 0x0003) 3412 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 3413 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 3414 3415 /* ISO data length and flags pack/unpack */ 3416 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14))) 3417 #define hci_iso_data_len(h) ((h) & 0x3fff) 3418 #define hci_iso_data_flags(h) ((h) >> 14) 3419 3420 /* codec transport types */ 3421 #define HCI_TRANSPORT_SCO_ESCO 0x01 3422 3423 /* le24 support */ 3424 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3]) 3425 { 3426 dst[0] = val & 0xff; 3427 dst[1] = (val & 0xff00) >> 8; 3428 dst[2] = (val & 0xff0000) >> 16; 3429 } 3430 3431 #endif /* __HCI_H */ 3432