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 #define HCI_LE_SCI 0x01 /* byte 9 - Shorter Connection Intervals */ 657 #define HCI_LE_SCI_HOST 0x02 /* byte 9 - Shorter Connection Intervals (Host) */ 658 659 /* Connection modes */ 660 #define HCI_CM_ACTIVE 0x0000 661 #define HCI_CM_HOLD 0x0001 662 #define HCI_CM_SNIFF 0x0002 663 #define HCI_CM_PARK 0x0003 664 665 /* Link policies */ 666 #define HCI_LP_RSWITCH 0x0001 667 #define HCI_LP_HOLD 0x0002 668 #define HCI_LP_SNIFF 0x0004 669 #define HCI_LP_PARK 0x0008 670 671 /* Link modes */ 672 #define HCI_LM_ACCEPT 0x8000 673 #define HCI_LM_MASTER 0x0001 674 #define HCI_LM_AUTH 0x0002 675 #define HCI_LM_ENCRYPT 0x0004 676 #define HCI_LM_TRUSTED 0x0008 677 #define HCI_LM_RELIABLE 0x0010 678 #define HCI_LM_SECURE 0x0020 679 #define HCI_LM_FIPS 0x0040 680 681 /* Authentication types */ 682 #define HCI_AT_NO_BONDING 0x00 683 #define HCI_AT_NO_BONDING_MITM 0x01 684 #define HCI_AT_DEDICATED_BONDING 0x02 685 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 686 #define HCI_AT_GENERAL_BONDING 0x04 687 #define HCI_AT_GENERAL_BONDING_MITM 0x05 688 689 /* I/O capabilities */ 690 #define HCI_IO_DISPLAY_ONLY 0x00 691 #define HCI_IO_DISPLAY_YESNO 0x01 692 #define HCI_IO_KEYBOARD_ONLY 0x02 693 #define HCI_IO_NO_INPUT_OUTPUT 0x03 694 695 /* Link Key types */ 696 #define HCI_LK_COMBINATION 0x00 697 #define HCI_LK_LOCAL_UNIT 0x01 698 #define HCI_LK_REMOTE_UNIT 0x02 699 #define HCI_LK_DEBUG_COMBINATION 0x03 700 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 701 #define HCI_LK_AUTH_COMBINATION_P192 0x05 702 #define HCI_LK_CHANGED_COMBINATION 0x06 703 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 704 #define HCI_LK_AUTH_COMBINATION_P256 0x08 705 706 /* ---- HCI Error Codes ---- */ 707 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 708 #define HCI_ERROR_AUTH_FAILURE 0x05 709 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 710 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 711 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 712 #define HCI_ERROR_COMMAND_DISALLOWED 0x0c 713 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 714 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 715 #define HCI_ERROR_INVALID_PARAMETERS 0x12 716 #define HCI_ERROR_REMOTE_USER_TERM 0x13 717 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 718 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 719 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 720 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 721 #define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1a 722 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 723 #define HCI_ERROR_UNSPECIFIED 0x1f 724 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 725 #define HCI_ERROR_CANCELLED_BY_HOST 0x44 726 727 /* Flow control modes */ 728 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 729 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 730 731 /* The core spec defines 127 as the "not available" value */ 732 #define HCI_TX_POWER_INVALID 127 733 #define HCI_RSSI_INVALID 127 734 735 #define HCI_SYNC_HANDLE_INVALID 0xffff 736 #define HCI_SID_INVALID 0xff 737 738 #define HCI_ROLE_MASTER 0x00 739 #define HCI_ROLE_SLAVE 0x01 740 741 /* Extended Inquiry Response field types */ 742 #define EIR_FLAGS 0x01 /* flags */ 743 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 744 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 745 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 746 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 747 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 748 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 749 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 750 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 751 #define EIR_TX_POWER 0x0A /* transmit power level */ 752 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 753 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 754 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 755 #define EIR_DEVICE_ID 0x10 /* device ID */ 756 #define EIR_APPEARANCE 0x19 /* Device appearance */ 757 #define EIR_SERVICE_DATA 0x16 /* Service Data */ 758 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 759 #define EIR_LE_ROLE 0x1C /* LE role */ 760 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 761 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 762 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 763 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 764 765 /* Low Energy Advertising Flags */ 766 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 767 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 768 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 769 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 770 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 771 772 /* ----- HCI Commands ---- */ 773 #define HCI_OP_NOP 0x0000 774 775 #define HCI_OP_INQUIRY 0x0401 776 struct hci_cp_inquiry { 777 __u8 lap[3]; 778 __u8 length; 779 __u8 num_rsp; 780 } __packed; 781 782 #define HCI_OP_INQUIRY_CANCEL 0x0402 783 784 #define HCI_OP_PERIODIC_INQ 0x0403 785 786 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 787 788 #define HCI_OP_CREATE_CONN 0x0405 789 struct hci_cp_create_conn { 790 bdaddr_t bdaddr; 791 __le16 pkt_type; 792 __u8 pscan_rep_mode; 793 __u8 pscan_mode; 794 __le16 clock_offset; 795 __u8 role_switch; 796 } __packed; 797 798 #define HCI_OP_DISCONNECT 0x0406 799 struct hci_cp_disconnect { 800 __le16 handle; 801 __u8 reason; 802 } __packed; 803 804 #define HCI_OP_ADD_SCO 0x0407 805 struct hci_cp_add_sco { 806 __le16 handle; 807 __le16 pkt_type; 808 } __packed; 809 810 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 811 struct hci_cp_create_conn_cancel { 812 bdaddr_t bdaddr; 813 } __packed; 814 815 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 816 struct hci_cp_accept_conn_req { 817 bdaddr_t bdaddr; 818 __u8 role; 819 } __packed; 820 821 #define HCI_OP_REJECT_CONN_REQ 0x040a 822 struct hci_cp_reject_conn_req { 823 bdaddr_t bdaddr; 824 __u8 reason; 825 } __packed; 826 827 #define HCI_OP_LINK_KEY_REPLY 0x040b 828 struct hci_cp_link_key_reply { 829 bdaddr_t bdaddr; 830 __u8 link_key[HCI_LINK_KEY_SIZE]; 831 } __packed; 832 833 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 834 struct hci_cp_link_key_neg_reply { 835 bdaddr_t bdaddr; 836 } __packed; 837 838 #define HCI_OP_PIN_CODE_REPLY 0x040d 839 struct hci_cp_pin_code_reply { 840 bdaddr_t bdaddr; 841 __u8 pin_len; 842 __u8 pin_code[16]; 843 } __packed; 844 struct hci_rp_pin_code_reply { 845 __u8 status; 846 bdaddr_t bdaddr; 847 } __packed; 848 849 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 850 struct hci_cp_pin_code_neg_reply { 851 bdaddr_t bdaddr; 852 } __packed; 853 struct hci_rp_pin_code_neg_reply { 854 __u8 status; 855 bdaddr_t bdaddr; 856 } __packed; 857 858 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 859 struct hci_cp_change_conn_ptype { 860 __le16 handle; 861 __le16 pkt_type; 862 } __packed; 863 864 #define HCI_OP_AUTH_REQUESTED 0x0411 865 struct hci_cp_auth_requested { 866 __le16 handle; 867 } __packed; 868 869 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 870 struct hci_cp_set_conn_encrypt { 871 __le16 handle; 872 __u8 encrypt; 873 } __packed; 874 875 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 876 struct hci_cp_change_conn_link_key { 877 __le16 handle; 878 } __packed; 879 880 #define HCI_OP_REMOTE_NAME_REQ 0x0419 881 struct hci_cp_remote_name_req { 882 bdaddr_t bdaddr; 883 __u8 pscan_rep_mode; 884 __u8 pscan_mode; 885 __le16 clock_offset; 886 } __packed; 887 888 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 889 struct hci_cp_remote_name_req_cancel { 890 bdaddr_t bdaddr; 891 } __packed; 892 893 struct hci_rp_remote_name_req_cancel { 894 __u8 status; 895 bdaddr_t bdaddr; 896 } __packed; 897 898 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 899 struct hci_cp_read_remote_features { 900 __le16 handle; 901 } __packed; 902 903 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 904 struct hci_cp_read_remote_ext_features { 905 __le16 handle; 906 __u8 page; 907 } __packed; 908 909 #define HCI_OP_READ_REMOTE_VERSION 0x041d 910 struct hci_cp_read_remote_version { 911 __le16 handle; 912 } __packed; 913 914 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 915 struct hci_cp_read_clock_offset { 916 __le16 handle; 917 } __packed; 918 919 #define HCI_OP_SETUP_SYNC_CONN 0x0428 920 struct hci_cp_setup_sync_conn { 921 __le16 handle; 922 __le32 tx_bandwidth; 923 __le32 rx_bandwidth; 924 __le16 max_latency; 925 __le16 voice_setting; 926 __u8 retrans_effort; 927 __le16 pkt_type; 928 } __packed; 929 930 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 931 struct hci_cp_accept_sync_conn_req { 932 bdaddr_t bdaddr; 933 __le32 tx_bandwidth; 934 __le32 rx_bandwidth; 935 __le16 max_latency; 936 __le16 content_format; 937 __u8 retrans_effort; 938 __le16 pkt_type; 939 } __packed; 940 941 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 942 struct hci_cp_reject_sync_conn_req { 943 bdaddr_t bdaddr; 944 __u8 reason; 945 } __packed; 946 947 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 948 struct hci_cp_io_capability_reply { 949 bdaddr_t bdaddr; 950 __u8 capability; 951 __u8 oob_data; 952 __u8 authentication; 953 } __packed; 954 955 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 956 struct hci_cp_user_confirm_reply { 957 bdaddr_t bdaddr; 958 } __packed; 959 struct hci_rp_user_confirm_reply { 960 __u8 status; 961 bdaddr_t bdaddr; 962 } __packed; 963 964 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 965 966 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 967 struct hci_cp_user_passkey_reply { 968 bdaddr_t bdaddr; 969 __le32 passkey; 970 } __packed; 971 972 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 973 974 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 975 struct hci_cp_remote_oob_data_reply { 976 bdaddr_t bdaddr; 977 __u8 hash[16]; 978 __u8 rand[16]; 979 } __packed; 980 981 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 982 struct hci_cp_remote_oob_data_neg_reply { 983 bdaddr_t bdaddr; 984 } __packed; 985 986 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 987 struct hci_cp_io_capability_neg_reply { 988 bdaddr_t bdaddr; 989 __u8 reason; 990 } __packed; 991 992 #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d 993 struct hci_coding_format { 994 __u8 id; 995 __le16 cid; 996 __le16 vid; 997 } __packed; 998 999 struct hci_cp_enhanced_setup_sync_conn { 1000 __le16 handle; 1001 __le32 tx_bandwidth; 1002 __le32 rx_bandwidth; 1003 struct hci_coding_format tx_coding_format; 1004 struct hci_coding_format rx_coding_format; 1005 __le16 tx_codec_frame_size; 1006 __le16 rx_codec_frame_size; 1007 __le32 in_bandwidth; 1008 __le32 out_bandwidth; 1009 struct hci_coding_format in_coding_format; 1010 struct hci_coding_format out_coding_format; 1011 __le16 in_coded_data_size; 1012 __le16 out_coded_data_size; 1013 __u8 in_pcm_data_format; 1014 __u8 out_pcm_data_format; 1015 __u8 in_pcm_sample_payload_msb_pos; 1016 __u8 out_pcm_sample_payload_msb_pos; 1017 __u8 in_data_path; 1018 __u8 out_data_path; 1019 __u8 in_transport_unit_size; 1020 __u8 out_transport_unit_size; 1021 __le16 max_latency; 1022 __le16 pkt_type; 1023 __u8 retrans_effort; 1024 } __packed; 1025 1026 struct hci_rp_logical_link_cancel { 1027 __u8 status; 1028 __u8 phy_handle; 1029 __u8 flow_spec_id; 1030 } __packed; 1031 1032 #define HCI_OP_SET_CPB 0x0441 1033 struct hci_cp_set_cpb { 1034 __u8 enable; 1035 __u8 lt_addr; 1036 __u8 lpo_allowed; 1037 __le16 packet_type; 1038 __le16 interval_min; 1039 __le16 interval_max; 1040 __le16 cpb_sv_tout; 1041 } __packed; 1042 struct hci_rp_set_cpb { 1043 __u8 status; 1044 __u8 lt_addr; 1045 __le16 interval; 1046 } __packed; 1047 1048 #define HCI_OP_START_SYNC_TRAIN 0x0443 1049 1050 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 1051 struct hci_cp_remote_oob_ext_data_reply { 1052 bdaddr_t bdaddr; 1053 __u8 hash192[16]; 1054 __u8 rand192[16]; 1055 __u8 hash256[16]; 1056 __u8 rand256[16]; 1057 } __packed; 1058 1059 #define HCI_OP_SNIFF_MODE 0x0803 1060 struct hci_cp_sniff_mode { 1061 __le16 handle; 1062 __le16 max_interval; 1063 __le16 min_interval; 1064 __le16 attempt; 1065 __le16 timeout; 1066 } __packed; 1067 1068 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 1069 struct hci_cp_exit_sniff_mode { 1070 __le16 handle; 1071 } __packed; 1072 1073 #define HCI_OP_ROLE_DISCOVERY 0x0809 1074 struct hci_cp_role_discovery { 1075 __le16 handle; 1076 } __packed; 1077 struct hci_rp_role_discovery { 1078 __u8 status; 1079 __le16 handle; 1080 __u8 role; 1081 } __packed; 1082 1083 #define HCI_OP_SWITCH_ROLE 0x080b 1084 struct hci_cp_switch_role { 1085 bdaddr_t bdaddr; 1086 __u8 role; 1087 } __packed; 1088 1089 #define HCI_OP_READ_LINK_POLICY 0x080c 1090 struct hci_cp_read_link_policy { 1091 __le16 handle; 1092 } __packed; 1093 struct hci_rp_read_link_policy { 1094 __u8 status; 1095 __le16 handle; 1096 __le16 policy; 1097 } __packed; 1098 1099 #define HCI_OP_WRITE_LINK_POLICY 0x080d 1100 struct hci_cp_write_link_policy { 1101 __le16 handle; 1102 __le16 policy; 1103 } __packed; 1104 struct hci_rp_write_link_policy { 1105 __u8 status; 1106 __le16 handle; 1107 } __packed; 1108 1109 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 1110 struct hci_rp_read_def_link_policy { 1111 __u8 status; 1112 __le16 policy; 1113 } __packed; 1114 1115 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 1116 struct hci_cp_write_def_link_policy { 1117 __le16 policy; 1118 } __packed; 1119 1120 #define HCI_OP_SNIFF_SUBRATE 0x0811 1121 struct hci_cp_sniff_subrate { 1122 __le16 handle; 1123 __le16 max_latency; 1124 __le16 min_remote_timeout; 1125 __le16 min_local_timeout; 1126 } __packed; 1127 1128 #define HCI_OP_SET_EVENT_MASK 0x0c01 1129 1130 #define HCI_OP_RESET 0x0c03 1131 1132 #define HCI_OP_SET_EVENT_FLT 0x0c05 1133 #define HCI_SET_EVENT_FLT_SIZE 9 1134 struct hci_cp_set_event_filter { 1135 __u8 flt_type; 1136 __u8 cond_type; 1137 struct { 1138 bdaddr_t bdaddr; 1139 __u8 auto_accept; 1140 } __packed addr_conn_flt; 1141 } __packed; 1142 1143 /* Filter types */ 1144 #define HCI_FLT_CLEAR_ALL 0x00 1145 #define HCI_FLT_INQ_RESULT 0x01 1146 #define HCI_FLT_CONN_SETUP 0x02 1147 1148 /* CONN_SETUP Condition types */ 1149 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 1150 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 1151 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 1152 1153 /* CONN_SETUP Conditions */ 1154 #define HCI_CONN_SETUP_AUTO_OFF 0x01 1155 #define HCI_CONN_SETUP_AUTO_ON 0x02 1156 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 1157 1158 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 1159 struct hci_cp_read_stored_link_key { 1160 bdaddr_t bdaddr; 1161 __u8 read_all; 1162 } __packed; 1163 struct hci_rp_read_stored_link_key { 1164 __u8 status; 1165 __le16 max_keys; 1166 __le16 num_keys; 1167 } __packed; 1168 1169 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 1170 struct hci_cp_delete_stored_link_key { 1171 bdaddr_t bdaddr; 1172 __u8 delete_all; 1173 } __packed; 1174 struct hci_rp_delete_stored_link_key { 1175 __u8 status; 1176 __le16 num_keys; 1177 } __packed; 1178 1179 #define HCI_MAX_NAME_LENGTH 248 1180 1181 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 1182 struct hci_cp_write_local_name { 1183 __u8 name[HCI_MAX_NAME_LENGTH]; 1184 } __packed; 1185 1186 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1187 struct hci_rp_read_local_name { 1188 __u8 status; 1189 __u8 name[HCI_MAX_NAME_LENGTH]; 1190 } __packed; 1191 1192 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1193 1194 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1195 1196 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1197 #define SCAN_DISABLED 0x00 1198 #define SCAN_INQUIRY 0x01 1199 #define SCAN_PAGE 0x02 1200 1201 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1202 1203 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1204 #define AUTH_DISABLED 0x00 1205 #define AUTH_ENABLED 0x01 1206 1207 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1208 1209 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1210 #define ENCRYPT_DISABLED 0x00 1211 #define ENCRYPT_P2P 0x01 1212 #define ENCRYPT_BOTH 0x02 1213 1214 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1215 struct hci_rp_read_class_of_dev { 1216 __u8 status; 1217 __u8 dev_class[3]; 1218 } __packed; 1219 1220 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1221 struct hci_cp_write_class_of_dev { 1222 __u8 dev_class[3]; 1223 } __packed; 1224 1225 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1226 struct hci_rp_read_voice_setting { 1227 __u8 status; 1228 __le16 voice_setting; 1229 } __packed; 1230 1231 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1232 struct hci_cp_write_voice_setting { 1233 __le16 voice_setting; 1234 } __packed; 1235 1236 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1237 struct hci_cp_host_buffer_size { 1238 __le16 acl_mtu; 1239 __u8 sco_mtu; 1240 __le16 acl_max_pkt; 1241 __le16 sco_max_pkt; 1242 } __packed; 1243 1244 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1245 struct hci_rp_read_num_supported_iac { 1246 __u8 status; 1247 __u8 num_iac; 1248 } __packed; 1249 1250 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1251 1252 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1253 struct hci_cp_write_current_iac_lap { 1254 __u8 num_iac; 1255 __u8 iac_lap[6]; 1256 } __packed; 1257 1258 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1259 1260 #define HCI_MAX_EIR_LENGTH 240 1261 1262 #define HCI_OP_WRITE_EIR 0x0c52 1263 struct hci_cp_write_eir { 1264 __u8 fec; 1265 __u8 data[HCI_MAX_EIR_LENGTH]; 1266 } __packed; 1267 1268 #define HCI_OP_READ_SSP_MODE 0x0c55 1269 struct hci_rp_read_ssp_mode { 1270 __u8 status; 1271 __u8 mode; 1272 } __packed; 1273 1274 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1275 struct hci_cp_write_ssp_mode { 1276 __u8 mode; 1277 } __packed; 1278 1279 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1280 struct hci_rp_read_local_oob_data { 1281 __u8 status; 1282 __u8 hash[16]; 1283 __u8 rand[16]; 1284 } __packed; 1285 1286 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1287 struct hci_rp_read_inq_rsp_tx_power { 1288 __u8 status; 1289 __s8 tx_power; 1290 } __packed; 1291 1292 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1293 #define ERR_DATA_REPORTING_DISABLED 0x00 1294 #define ERR_DATA_REPORTING_ENABLED 0x01 1295 struct hci_rp_read_def_err_data_reporting { 1296 __u8 status; 1297 __u8 err_data_reporting; 1298 } __packed; 1299 1300 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1301 struct hci_cp_write_def_err_data_reporting { 1302 __u8 err_data_reporting; 1303 } __packed; 1304 1305 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1306 1307 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1308 1309 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1310 struct hci_rp_read_flow_control_mode { 1311 __u8 status; 1312 __u8 mode; 1313 } __packed; 1314 1315 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1316 struct hci_cp_write_le_host_supported { 1317 __u8 le; 1318 __u8 simul; 1319 } __packed; 1320 1321 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1322 struct hci_cp_set_reserved_lt_addr { 1323 __u8 lt_addr; 1324 } __packed; 1325 struct hci_rp_set_reserved_lt_addr { 1326 __u8 status; 1327 __u8 lt_addr; 1328 } __packed; 1329 1330 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1331 struct hci_cp_delete_reserved_lt_addr { 1332 __u8 lt_addr; 1333 } __packed; 1334 struct hci_rp_delete_reserved_lt_addr { 1335 __u8 status; 1336 __u8 lt_addr; 1337 } __packed; 1338 1339 #define HCI_OP_SET_CPB_DATA 0x0c76 1340 struct hci_cp_set_cpb_data { 1341 __u8 lt_addr; 1342 __u8 fragment; 1343 __u8 data_length; 1344 __u8 data[HCI_MAX_CPB_DATA_SIZE]; 1345 } __packed; 1346 struct hci_rp_set_cpb_data { 1347 __u8 status; 1348 __u8 lt_addr; 1349 } __packed; 1350 1351 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1352 1353 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1354 struct hci_cp_write_sync_train_params { 1355 __le16 interval_min; 1356 __le16 interval_max; 1357 __le32 sync_train_tout; 1358 __u8 service_data; 1359 } __packed; 1360 struct hci_rp_write_sync_train_params { 1361 __u8 status; 1362 __le16 sync_train_int; 1363 } __packed; 1364 1365 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1366 struct hci_rp_read_sc_support { 1367 __u8 status; 1368 __u8 support; 1369 } __packed; 1370 1371 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1372 struct hci_cp_write_sc_support { 1373 __u8 support; 1374 } __packed; 1375 1376 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1377 struct hci_cp_read_auth_payload_to { 1378 __le16 handle; 1379 } __packed; 1380 struct hci_rp_read_auth_payload_to { 1381 __u8 status; 1382 __le16 handle; 1383 __le16 timeout; 1384 } __packed; 1385 1386 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1387 struct hci_cp_write_auth_payload_to { 1388 __le16 handle; 1389 __le16 timeout; 1390 } __packed; 1391 struct hci_rp_write_auth_payload_to { 1392 __u8 status; 1393 __le16 handle; 1394 } __packed; 1395 1396 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1397 struct hci_rp_read_local_oob_ext_data { 1398 __u8 status; 1399 __u8 hash192[16]; 1400 __u8 rand192[16]; 1401 __u8 hash256[16]; 1402 __u8 rand256[16]; 1403 } __packed; 1404 1405 #define HCI_CONFIGURE_DATA_PATH 0x0c83 1406 struct hci_op_configure_data_path { 1407 __u8 direction; 1408 __u8 data_path_id; 1409 __u8 vnd_len; 1410 __u8 vnd_data[]; 1411 } __packed; 1412 1413 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1414 struct hci_rp_read_local_version { 1415 __u8 status; 1416 __u8 hci_ver; 1417 __le16 hci_rev; 1418 __u8 lmp_ver; 1419 __le16 manufacturer; 1420 __le16 lmp_subver; 1421 } __packed; 1422 1423 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1424 struct hci_rp_read_local_commands { 1425 __u8 status; 1426 __u8 commands[64]; 1427 } __packed; 1428 1429 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1430 struct hci_rp_read_local_features { 1431 __u8 status; 1432 __u8 features[8]; 1433 } __packed; 1434 1435 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1436 struct hci_cp_read_local_ext_features { 1437 __u8 page; 1438 } __packed; 1439 struct hci_rp_read_local_ext_features { 1440 __u8 status; 1441 __u8 page; 1442 __u8 max_page; 1443 __u8 features[8]; 1444 } __packed; 1445 1446 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1447 struct hci_rp_read_buffer_size { 1448 __u8 status; 1449 __le16 acl_mtu; 1450 __u8 sco_mtu; 1451 __le16 acl_max_pkt; 1452 __le16 sco_max_pkt; 1453 } __packed; 1454 1455 #define HCI_OP_READ_BD_ADDR 0x1009 1456 struct hci_rp_read_bd_addr { 1457 __u8 status; 1458 bdaddr_t bdaddr; 1459 } __packed; 1460 1461 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1462 struct hci_rp_read_data_block_size { 1463 __u8 status; 1464 __le16 max_acl_len; 1465 __le16 block_len; 1466 __le16 num_blocks; 1467 } __packed; 1468 1469 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1470 struct hci_std_codecs_hdr { 1471 __u8 num; 1472 } __packed; 1473 1474 struct hci_std_codecs { 1475 struct hci_std_codecs_hdr; 1476 __u8 codec[]; 1477 } __packed; 1478 1479 struct hci_vnd_codec { 1480 /* company id */ 1481 __le16 cid; 1482 /* vendor codec id */ 1483 __le16 vid; 1484 } __packed; 1485 1486 struct hci_vnd_codecs { 1487 __u8 num; 1488 struct hci_vnd_codec codec[]; 1489 } __packed; 1490 1491 struct hci_rp_read_local_supported_codecs { 1492 __u8 status; 1493 struct hci_std_codecs_hdr std_codecs; 1494 struct hci_vnd_codecs vnd_codecs; 1495 } __packed; 1496 1497 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1498 struct hci_rp_read_local_pairing_opts { 1499 __u8 status; 1500 __u8 pairing_opts; 1501 __u8 max_key_size; 1502 } __packed; 1503 1504 #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d 1505 struct hci_std_codec_v2 { 1506 __u8 id; 1507 __u8 transport; 1508 } __packed; 1509 1510 struct hci_std_codecs_v2_hdr { 1511 __u8 num; 1512 } __packed; 1513 1514 struct hci_std_codecs_v2 { 1515 struct hci_std_codecs_v2_hdr; 1516 struct hci_std_codec_v2 codec[]; 1517 } __packed; 1518 1519 struct hci_vnd_codec_v2 { 1520 __le16 cid; 1521 __le16 vid; 1522 __u8 transport; 1523 } __packed; 1524 1525 struct hci_vnd_codecs_v2 { 1526 __u8 num; 1527 struct hci_vnd_codec_v2 codec[]; 1528 } __packed; 1529 1530 struct hci_rp_read_local_supported_codecs_v2 { 1531 __u8 status; 1532 struct hci_std_codecs_v2_hdr std_codecs; 1533 struct hci_vnd_codecs_v2 vendor_codecs; 1534 } __packed; 1535 1536 #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e 1537 struct hci_op_read_local_codec_caps { 1538 __u8 id; 1539 __le16 cid; 1540 __le16 vid; 1541 __u8 transport; 1542 __u8 direction; 1543 } __packed; 1544 1545 struct hci_codec_caps { 1546 __u8 len; 1547 __u8 data[]; 1548 } __packed; 1549 1550 struct hci_rp_read_local_codec_caps { 1551 __u8 status; 1552 __u8 num_caps; 1553 } __packed; 1554 1555 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1556 struct hci_rp_read_page_scan_activity { 1557 __u8 status; 1558 __le16 interval; 1559 __le16 window; 1560 } __packed; 1561 1562 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1563 struct hci_cp_write_page_scan_activity { 1564 __le16 interval; 1565 __le16 window; 1566 } __packed; 1567 1568 #define HCI_OP_READ_TX_POWER 0x0c2d 1569 struct hci_cp_read_tx_power { 1570 __le16 handle; 1571 __u8 type; 1572 } __packed; 1573 struct hci_rp_read_tx_power { 1574 __u8 status; 1575 __le16 handle; 1576 __s8 tx_power; 1577 } __packed; 1578 1579 #define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f 1580 struct hci_cp_write_sync_flowctl { 1581 __u8 enable; 1582 } __packed; 1583 1584 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1585 struct hci_rp_read_page_scan_type { 1586 __u8 status; 1587 __u8 type; 1588 } __packed; 1589 1590 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1591 #define PAGE_SCAN_TYPE_STANDARD 0x00 1592 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1593 1594 #define HCI_OP_READ_RSSI 0x1405 1595 struct hci_cp_read_rssi { 1596 __le16 handle; 1597 } __packed; 1598 struct hci_rp_read_rssi { 1599 __u8 status; 1600 __le16 handle; 1601 __s8 rssi; 1602 } __packed; 1603 1604 #define HCI_OP_READ_CLOCK 0x1407 1605 struct hci_cp_read_clock { 1606 __le16 handle; 1607 __u8 which; 1608 } __packed; 1609 struct hci_rp_read_clock { 1610 __u8 status; 1611 __le16 handle; 1612 __le32 clock; 1613 __le16 accuracy; 1614 } __packed; 1615 1616 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1617 struct hci_cp_read_enc_key_size { 1618 __le16 handle; 1619 } __packed; 1620 struct hci_rp_read_enc_key_size { 1621 __u8 status; 1622 __le16 handle; 1623 __u8 key_size; 1624 } __packed; 1625 1626 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1627 1628 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1629 1630 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1631 1632 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1633 struct hci_cp_le_set_event_mask { 1634 __u8 mask[8]; 1635 } __packed; 1636 1637 /* BLUETOOTH CORE SPECIFICATION Version 5.4 | Vol 4, Part E 1638 * 7.8.2 LE Read Buffer Size command 1639 * MAX_LE_MTU is 0xffff. 1640 * 0 is also valid. It means that no dedicated LE Buffer exists. 1641 * It should use the HCI_Read_Buffer_Size command and mtu is shared 1642 * between BR/EDR and LE. 1643 */ 1644 #define HCI_MIN_LE_MTU 0x001b 1645 1646 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1647 struct hci_rp_le_read_buffer_size { 1648 __u8 status; 1649 __le16 le_mtu; 1650 __u8 le_max_pkt; 1651 } __packed; 1652 1653 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1654 struct hci_rp_le_read_local_features { 1655 __u8 status; 1656 __u8 features[8]; 1657 } __packed; 1658 1659 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1660 1661 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1662 struct hci_cp_le_set_adv_param { 1663 __le16 min_interval; 1664 __le16 max_interval; 1665 __u8 type; 1666 __u8 own_address_type; 1667 __u8 direct_addr_type; 1668 bdaddr_t direct_addr; 1669 __u8 channel_map; 1670 __u8 filter_policy; 1671 } __packed; 1672 1673 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1674 struct hci_rp_le_read_adv_tx_power { 1675 __u8 status; 1676 __s8 tx_power; 1677 } __packed; 1678 1679 #define HCI_MAX_AD_LENGTH 31 1680 1681 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1682 struct hci_cp_le_set_adv_data { 1683 __u8 length; 1684 __u8 data[HCI_MAX_AD_LENGTH]; 1685 } __packed; 1686 1687 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1688 struct hci_cp_le_set_scan_rsp_data { 1689 __u8 length; 1690 __u8 data[HCI_MAX_AD_LENGTH]; 1691 } __packed; 1692 1693 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1694 1695 #define LE_SCAN_PASSIVE 0x00 1696 #define LE_SCAN_ACTIVE 0x01 1697 1698 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1699 struct hci_cp_le_set_scan_param { 1700 __u8 type; 1701 __le16 interval; 1702 __le16 window; 1703 __u8 own_address_type; 1704 __u8 filter_policy; 1705 } __packed; 1706 1707 #define LE_SCAN_DISABLE 0x00 1708 #define LE_SCAN_ENABLE 0x01 1709 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1710 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1711 1712 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1713 struct hci_cp_le_set_scan_enable { 1714 __u8 enable; 1715 __u8 filter_dup; 1716 } __packed; 1717 1718 #define HCI_LE_USE_PEER_ADDR 0x00 1719 #define HCI_LE_USE_ACCEPT_LIST 0x01 1720 1721 #define HCI_OP_LE_CREATE_CONN 0x200d 1722 struct hci_cp_le_create_conn { 1723 __le16 scan_interval; 1724 __le16 scan_window; 1725 __u8 filter_policy; 1726 __u8 peer_addr_type; 1727 bdaddr_t peer_addr; 1728 __u8 own_address_type; 1729 __le16 conn_interval_min; 1730 __le16 conn_interval_max; 1731 __le16 conn_latency; 1732 __le16 supervision_timeout; 1733 __le16 min_ce_len; 1734 __le16 max_ce_len; 1735 } __packed; 1736 1737 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1738 1739 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f 1740 struct hci_rp_le_read_accept_list_size { 1741 __u8 status; 1742 __u8 size; 1743 } __packed; 1744 1745 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 1746 1747 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011 1748 struct hci_cp_le_add_to_accept_list { 1749 __u8 bdaddr_type; 1750 bdaddr_t bdaddr; 1751 } __packed; 1752 1753 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 1754 struct hci_cp_le_del_from_accept_list { 1755 __u8 bdaddr_type; 1756 bdaddr_t bdaddr; 1757 } __packed; 1758 1759 #define HCI_OP_LE_CONN_UPDATE 0x2013 1760 struct hci_cp_le_conn_update { 1761 __le16 handle; 1762 __le16 conn_interval_min; 1763 __le16 conn_interval_max; 1764 __le16 conn_latency; 1765 __le16 supervision_timeout; 1766 __le16 min_ce_len; 1767 __le16 max_ce_len; 1768 } __packed; 1769 1770 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1771 struct hci_cp_le_read_remote_features { 1772 __le16 handle; 1773 } __packed; 1774 1775 #define HCI_OP_LE_START_ENC 0x2019 1776 struct hci_cp_le_start_enc { 1777 __le16 handle; 1778 __le64 rand; 1779 __le16 ediv; 1780 __u8 ltk[16]; 1781 } __packed; 1782 1783 #define HCI_OP_LE_LTK_REPLY 0x201a 1784 struct hci_cp_le_ltk_reply { 1785 __le16 handle; 1786 __u8 ltk[16]; 1787 } __packed; 1788 struct hci_rp_le_ltk_reply { 1789 __u8 status; 1790 __le16 handle; 1791 } __packed; 1792 1793 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1794 struct hci_cp_le_ltk_neg_reply { 1795 __le16 handle; 1796 } __packed; 1797 struct hci_rp_le_ltk_neg_reply { 1798 __u8 status; 1799 __le16 handle; 1800 } __packed; 1801 1802 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1803 struct hci_rp_le_read_supported_states { 1804 __u8 status; 1805 __u8 le_states[8]; 1806 } __packed; 1807 1808 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1809 struct hci_cp_le_conn_param_req_reply { 1810 __le16 handle; 1811 __le16 interval_min; 1812 __le16 interval_max; 1813 __le16 latency; 1814 __le16 timeout; 1815 __le16 min_ce_len; 1816 __le16 max_ce_len; 1817 } __packed; 1818 1819 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1820 struct hci_cp_le_conn_param_req_neg_reply { 1821 __le16 handle; 1822 __u8 reason; 1823 } __packed; 1824 1825 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1826 struct hci_cp_le_set_data_len { 1827 __le16 handle; 1828 __le16 tx_len; 1829 __le16 tx_time; 1830 } __packed; 1831 struct hci_rp_le_set_data_len { 1832 __u8 status; 1833 __le16 handle; 1834 } __packed; 1835 1836 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1837 struct hci_rp_le_read_def_data_len { 1838 __u8 status; 1839 __le16 tx_len; 1840 __le16 tx_time; 1841 } __packed; 1842 1843 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1844 struct hci_cp_le_write_def_data_len { 1845 __le16 tx_len; 1846 __le16 tx_time; 1847 } __packed; 1848 1849 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1850 struct hci_cp_le_add_to_resolv_list { 1851 __u8 bdaddr_type; 1852 bdaddr_t bdaddr; 1853 __u8 peer_irk[16]; 1854 __u8 local_irk[16]; 1855 } __packed; 1856 1857 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1858 struct hci_cp_le_del_from_resolv_list { 1859 __u8 bdaddr_type; 1860 bdaddr_t bdaddr; 1861 } __packed; 1862 1863 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1864 1865 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1866 struct hci_rp_le_read_resolv_list_size { 1867 __u8 status; 1868 __u8 size; 1869 } __packed; 1870 1871 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1872 1873 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e 1874 1875 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1876 struct hci_rp_le_read_max_data_len { 1877 __u8 status; 1878 __le16 tx_len; 1879 __le16 tx_time; 1880 __le16 rx_len; 1881 __le16 rx_time; 1882 } __packed; 1883 1884 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1885 struct hci_cp_le_set_default_phy { 1886 __u8 all_phys; 1887 __u8 tx_phys; 1888 __u8 rx_phys; 1889 } __packed; 1890 1891 #define HCI_LE_SET_PHY_1M 0x01 1892 #define HCI_LE_SET_PHY_2M 0x02 1893 #define HCI_LE_SET_PHY_CODED 0x04 1894 1895 #define HCI_OP_LE_SET_PHY 0x2032 1896 struct hci_cp_le_set_phy { 1897 __le16 handle; 1898 __u8 all_phys; 1899 __u8 tx_phys; 1900 __u8 rx_phys; 1901 __le16 phy_opts; 1902 } __packed; 1903 1904 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1905 struct hci_cp_le_set_ext_scan_params { 1906 __u8 own_addr_type; 1907 __u8 filter_policy; 1908 __u8 scanning_phys; 1909 __u8 data[]; 1910 } __packed; 1911 1912 #define LE_SCAN_PHY_1M 0x01 1913 #define LE_SCAN_PHY_2M 0x02 1914 #define LE_SCAN_PHY_CODED 0x04 1915 1916 struct hci_cp_le_scan_phy_params { 1917 __u8 type; 1918 __le16 interval; 1919 __le16 window; 1920 } __packed; 1921 1922 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1923 struct hci_cp_le_set_ext_scan_enable { 1924 __u8 enable; 1925 __u8 filter_dup; 1926 __le16 duration; 1927 __le16 period; 1928 } __packed; 1929 1930 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1931 struct hci_cp_le_ext_create_conn { 1932 __u8 filter_policy; 1933 __u8 own_addr_type; 1934 __u8 peer_addr_type; 1935 bdaddr_t peer_addr; 1936 __u8 phys; 1937 __u8 data[]; 1938 } __packed; 1939 1940 struct hci_cp_le_ext_conn_param { 1941 __le16 scan_interval; 1942 __le16 scan_window; 1943 __le16 conn_interval_min; 1944 __le16 conn_interval_max; 1945 __le16 conn_latency; 1946 __le16 supervision_timeout; 1947 __le16 min_ce_len; 1948 __le16 max_ce_len; 1949 } __packed; 1950 1951 #define HCI_OP_LE_PA_CREATE_SYNC 0x2044 1952 struct hci_cp_le_pa_create_sync { 1953 __u8 options; 1954 __u8 sid; 1955 __u8 addr_type; 1956 bdaddr_t addr; 1957 __le16 skip; 1958 __le16 sync_timeout; 1959 __u8 sync_cte_type; 1960 } __packed; 1961 1962 #define HCI_OP_LE_PA_CREATE_SYNC_CANCEL 0x2045 1963 1964 #define HCI_OP_LE_PA_TERM_SYNC 0x2046 1965 struct hci_cp_le_pa_term_sync { 1966 __le16 handle; 1967 } __packed; 1968 1969 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1970 struct hci_rp_le_read_num_supported_adv_sets { 1971 __u8 status; 1972 __u8 num_of_sets; 1973 } __packed; 1974 1975 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1976 struct hci_cp_le_set_ext_adv_params { 1977 __u8 handle; 1978 __le16 evt_properties; 1979 __u8 min_interval[3]; 1980 __u8 max_interval[3]; 1981 __u8 channel_map; 1982 __u8 own_addr_type; 1983 __u8 peer_addr_type; 1984 bdaddr_t peer_addr; 1985 __u8 filter_policy; 1986 __u8 tx_power; 1987 __u8 primary_phy; 1988 __u8 secondary_max_skip; 1989 __u8 secondary_phy; 1990 __u8 sid; 1991 __u8 notif_enable; 1992 } __packed; 1993 1994 #define HCI_ADV_PHY_1M 0X01 1995 #define HCI_ADV_PHY_2M 0x02 1996 #define HCI_ADV_PHY_CODED 0x03 1997 1998 struct hci_rp_le_set_ext_adv_params { 1999 __u8 status; 2000 __u8 tx_power; 2001 } __packed; 2002 2003 struct hci_cp_ext_adv_set { 2004 __u8 handle; 2005 __le16 duration; 2006 __u8 max_events; 2007 } __packed; 2008 2009 #define HCI_MAX_EXT_AD_LENGTH 251 2010 2011 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 2012 struct hci_cp_le_set_ext_adv_data { 2013 __u8 handle; 2014 __u8 operation; 2015 __u8 frag_pref; 2016 __u8 length; 2017 __u8 data[] __counted_by(length); 2018 } __packed; 2019 2020 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 2021 struct hci_cp_le_set_ext_scan_rsp_data { 2022 __u8 handle; 2023 __u8 operation; 2024 __u8 frag_pref; 2025 __u8 length; 2026 __u8 data[] __counted_by(length); 2027 } __packed; 2028 2029 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 2030 struct hci_cp_le_set_ext_adv_enable { 2031 __u8 enable; 2032 __u8 num_of_sets; 2033 __u8 data[]; 2034 } __packed; 2035 2036 #define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e 2037 struct hci_cp_le_set_per_adv_params { 2038 __u8 handle; 2039 __le16 min_interval; 2040 __le16 max_interval; 2041 __le16 periodic_properties; 2042 } __packed; 2043 2044 #define HCI_MAX_PER_AD_LENGTH 252 2045 #define HCI_MAX_PER_AD_TOT_LEN 1650 2046 2047 #define HCI_OP_LE_SET_PER_ADV_DATA 0x203f 2048 struct hci_cp_le_set_per_adv_data { 2049 __u8 handle; 2050 __u8 operation; 2051 __u8 length; 2052 __u8 data[] __counted_by(length); 2053 } __packed; 2054 2055 #define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040 2056 struct hci_cp_le_set_per_adv_enable { 2057 __u8 enable; 2058 __u8 handle; 2059 } __packed; 2060 2061 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 2062 2063 #define LE_SET_ADV_DATA_NO_FRAG 0x01 2064 2065 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 2066 2067 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 2068 2069 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 2070 struct hci_cp_le_set_adv_set_rand_addr { 2071 __u8 handle; 2072 bdaddr_t bdaddr; 2073 } __packed; 2074 2075 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b 2076 struct hci_rp_le_read_transmit_power { 2077 __u8 status; 2078 __s8 min_le_tx_power; 2079 __s8 max_le_tx_power; 2080 } __packed; 2081 2082 #define HCI_NETWORK_PRIVACY 0x00 2083 #define HCI_DEVICE_PRIVACY 0x01 2084 2085 #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e 2086 struct hci_cp_le_set_privacy_mode { 2087 __u8 bdaddr_type; 2088 bdaddr_t bdaddr; 2089 __u8 mode; 2090 } __packed; 2091 2092 #define HCI_OP_LE_PAST 0x205a 2093 struct hci_cp_le_past { 2094 __le16 handle; 2095 __le16 service_data; 2096 __le16 sync_handle; 2097 } __packed; 2098 2099 struct hci_rp_le_past { 2100 __u8 status; 2101 __le16 handle; 2102 } __packed; 2103 2104 #define HCI_OP_LE_PAST_SET_INFO 0x205b 2105 struct hci_cp_le_past_set_info { 2106 __le16 handle; 2107 __le16 service_data; 2108 __u8 adv_handle; 2109 } __packed; 2110 2111 struct hci_rp_le_past_set_info { 2112 __u8 status; 2113 __le16 handle; 2114 } __packed; 2115 2116 #define HCI_OP_LE_PAST_PARAMS 0x205c 2117 struct hci_cp_le_past_params { 2118 __le16 handle; 2119 __u8 mode; 2120 __le16 skip; 2121 __le16 sync_timeout; 2122 __u8 cte_type; 2123 } __packed; 2124 2125 struct hci_rp_le_past_params { 2126 __u8 status; 2127 __le16 handle; 2128 } __packed; 2129 2130 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 2131 struct hci_rp_le_read_buffer_size_v2 { 2132 __u8 status; 2133 __le16 acl_mtu; 2134 __u8 acl_max_pkt; 2135 __le16 iso_mtu; 2136 __u8 iso_max_pkt; 2137 } __packed; 2138 2139 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 2140 struct hci_cp_le_read_iso_tx_sync { 2141 __le16 handle; 2142 } __packed; 2143 2144 struct hci_rp_le_read_iso_tx_sync { 2145 __u8 status; 2146 __le16 handle; 2147 __le16 seq; 2148 __le32 imestamp; 2149 __u8 offset[3]; 2150 } __packed; 2151 2152 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 2153 struct hci_cis_params { 2154 __u8 cis_id; 2155 __le16 c_sdu; 2156 __le16 p_sdu; 2157 __u8 c_phys; 2158 __u8 p_phys; 2159 __u8 c_rtn; 2160 __u8 p_rtn; 2161 } __packed; 2162 2163 struct hci_cp_le_set_cig_params { 2164 __u8 cig_id; 2165 __u8 c_interval[3]; 2166 __u8 p_interval[3]; 2167 __u8 sca; 2168 __u8 packing; 2169 __u8 framing; 2170 __le16 c_latency; 2171 __le16 p_latency; 2172 __u8 num_cis; 2173 struct hci_cis_params cis[] __counted_by(num_cis); 2174 } __packed; 2175 2176 struct hci_rp_le_set_cig_params { 2177 __u8 status; 2178 __u8 cig_id; 2179 __u8 num_handles; 2180 __le16 handle[]; 2181 } __packed; 2182 2183 #define HCI_OP_LE_CREATE_CIS 0x2064 2184 struct hci_cis { 2185 __le16 cis_handle; 2186 __le16 acl_handle; 2187 } __packed; 2188 2189 struct hci_cp_le_create_cis { 2190 __u8 num_cis; 2191 struct hci_cis cis[] __counted_by(num_cis); 2192 } __packed; 2193 2194 #define HCI_OP_LE_REMOVE_CIG 0x2065 2195 struct hci_cp_le_remove_cig { 2196 __u8 cig_id; 2197 } __packed; 2198 2199 #define HCI_OP_LE_ACCEPT_CIS 0x2066 2200 struct hci_cp_le_accept_cis { 2201 __le16 handle; 2202 } __packed; 2203 2204 #define HCI_OP_LE_REJECT_CIS 0x2067 2205 struct hci_cp_le_reject_cis { 2206 __le16 handle; 2207 __u8 reason; 2208 } __packed; 2209 2210 #define HCI_OP_LE_CREATE_BIG 0x2068 2211 struct hci_bis { 2212 __u8 sdu_interval[3]; 2213 __le16 sdu; 2214 __le16 latency; 2215 __u8 rtn; 2216 __u8 phy; 2217 __u8 packing; 2218 __u8 framing; 2219 __u8 encryption; 2220 __u8 bcode[16]; 2221 } __packed; 2222 2223 struct hci_cp_le_create_big { 2224 __u8 handle; 2225 __u8 adv_handle; 2226 __u8 num_bis; 2227 struct hci_bis bis; 2228 } __packed; 2229 2230 #define HCI_OP_LE_TERM_BIG 0x206a 2231 struct hci_cp_le_term_big { 2232 __u8 handle; 2233 __u8 reason; 2234 } __packed; 2235 2236 #define HCI_OP_LE_BIG_CREATE_SYNC 0x206b 2237 struct hci_cp_le_big_create_sync { 2238 __u8 handle; 2239 __le16 sync_handle; 2240 __u8 encryption; 2241 __u8 bcode[16]; 2242 __u8 mse; 2243 __le16 timeout; 2244 __u8 num_bis; 2245 __u8 bis[] __counted_by(num_bis); 2246 } __packed; 2247 2248 #define HCI_OP_LE_BIG_TERM_SYNC 0x206c 2249 struct hci_cp_le_big_term_sync { 2250 __u8 handle; 2251 } __packed; 2252 2253 #define HCI_OP_LE_SETUP_ISO_PATH 0x206e 2254 struct hci_cp_le_setup_iso_path { 2255 __le16 handle; 2256 __u8 direction; 2257 __u8 path; 2258 __u8 codec; 2259 __le16 codec_cid; 2260 __le16 codec_vid; 2261 __u8 delay[3]; 2262 __u8 codec_cfg_len; 2263 __u8 codec_cfg[]; 2264 } __packed; 2265 2266 struct hci_rp_le_setup_iso_path { 2267 __u8 status; 2268 __le16 handle; 2269 } __packed; 2270 2271 #define HCI_OP_LE_SET_HOST_FEATURE 0x2074 2272 struct hci_cp_le_set_host_feature { 2273 __u8 bit_number; 2274 __u8 bit_value; 2275 } __packed; 2276 2277 #define HCI_OP_LE_READ_ALL_LOCAL_FEATURES 0x2087 2278 struct hci_rp_le_read_all_local_features { 2279 __u8 status; 2280 __u8 page; 2281 __u8 features[248]; 2282 } __packed; 2283 2284 #define HCI_OP_LE_READ_ALL_REMOTE_FEATURES 0x2088 2285 struct hci_cp_le_read_all_remote_features { 2286 __le16 handle; 2287 __u8 pages; 2288 } __packed; 2289 2290 /* Channel Sounding Commands */ 2291 #define HCI_OP_LE_CS_RD_LOCAL_SUPP_CAP 0x2089 2292 struct hci_rp_le_cs_rd_local_supp_cap { 2293 __u8 status; 2294 __u8 num_config_supported; 2295 __le16 max_consecutive_procedures_supported; 2296 __u8 num_antennas_supported; 2297 __u8 max_antenna_paths_supported; 2298 __u8 roles_supported; 2299 __u8 modes_supported; 2300 __u8 rtt_capability; 2301 __u8 rtt_aa_only_n; 2302 __u8 rtt_sounding_n; 2303 __u8 rtt_random_payload_n; 2304 __le16 nadm_sounding_capability; 2305 __le16 nadm_random_capability; 2306 __u8 cs_sync_phys_supported; 2307 __le16 subfeatures_supported; 2308 __le16 t_ip1_times_supported; 2309 __le16 t_ip2_times_supported; 2310 __le16 t_fcs_times_supported; 2311 __le16 t_pm_times_supported; 2312 __u8 t_sw_time_supported; 2313 __u8 tx_snr_capability; 2314 } __packed; 2315 2316 #define HCI_OP_LE_CS_RD_RMT_SUPP_CAP 0x208A 2317 struct hci_cp_le_cs_rd_local_supp_cap { 2318 __le16 handle; 2319 } __packed; 2320 2321 #define HCI_OP_LE_CS_WR_CACHED_RMT_SUPP_CAP 0x208B 2322 struct hci_cp_le_cs_wr_cached_rmt_supp_cap { 2323 __le16 handle; 2324 __u8 num_config_supported; 2325 __le16 max_consecutive_procedures_supported; 2326 __u8 num_antennas_supported; 2327 __u8 max_antenna_paths_supported; 2328 __u8 roles_supported; 2329 __u8 modes_supported; 2330 __u8 rtt_capability; 2331 __u8 rtt_aa_only_n; 2332 __u8 rtt_sounding_n; 2333 __u8 rtt_random_payload_n; 2334 __le16 nadm_sounding_capability; 2335 __le16 nadm_random_capability; 2336 __u8 cs_sync_phys_supported; 2337 __le16 subfeatures_supported; 2338 __le16 t_ip1_times_supported; 2339 __le16 t_ip2_times_supported; 2340 __le16 t_fcs_times_supported; 2341 __le16 t_pm_times_supported; 2342 __u8 t_sw_time_supported; 2343 __u8 tx_snr_capability; 2344 } __packed; 2345 2346 struct hci_rp_le_cs_wr_cached_rmt_supp_cap { 2347 __u8 status; 2348 __le16 handle; 2349 } __packed; 2350 2351 #define HCI_OP_LE_CS_SEC_ENABLE 0x208C 2352 struct hci_cp_le_cs_sec_enable { 2353 __le16 handle; 2354 } __packed; 2355 2356 #define HCI_OP_LE_CS_SET_DEFAULT_SETTINGS 0x208D 2357 struct hci_cp_le_cs_set_default_settings { 2358 __le16 handle; 2359 __u8 role_enable; 2360 __u8 cs_sync_ant_sel; 2361 __s8 max_tx_power; 2362 } __packed; 2363 2364 struct hci_rp_le_cs_set_default_settings { 2365 __u8 status; 2366 __le16 handle; 2367 } __packed; 2368 2369 #define HCI_OP_LE_CS_RD_RMT_FAE_TABLE 0x208E 2370 struct hci_cp_le_cs_rd_rmt_fae_table { 2371 __le16 handle; 2372 } __packed; 2373 2374 #define HCI_OP_LE_CS_WR_CACHED_RMT_FAE_TABLE 0x208F 2375 struct hci_cp_le_cs_wr_rmt_cached_fae_table { 2376 __le16 handle; 2377 __u8 remote_fae_table[72]; 2378 } __packed; 2379 2380 struct hci_rp_le_cs_wr_rmt_cached_fae_table { 2381 __u8 status; 2382 __le16 handle; 2383 } __packed; 2384 2385 #define HCI_OP_LE_CS_CREATE_CONFIG 0x2090 2386 struct hci_cp_le_cs_create_config { 2387 __le16 handle; 2388 __u8 config_id; 2389 __u8 create_context; 2390 __u8 main_mode_type; 2391 __u8 sub_mode_type; 2392 __u8 min_main_mode_steps; 2393 __u8 max_main_mode_steps; 2394 __u8 main_mode_repetition; 2395 __u8 mode_0_steps; 2396 __u8 role; 2397 __u8 rtt_type; 2398 __u8 cs_sync_phy; 2399 __u8 channel_map[10]; 2400 __u8 channel_map_repetition; 2401 __u8 channel_selection_type; 2402 __u8 ch3c_shape; 2403 __u8 ch3c_jump; 2404 __u8 reserved; 2405 } __packed; 2406 2407 #define HCI_OP_LE_CS_REMOVE_CONFIG 0x2091 2408 struct hci_cp_le_cs_remove_config { 2409 __le16 handle; 2410 __u8 config_id; 2411 } __packed; 2412 2413 #define HCI_OP_LE_CS_SET_CH_CLASSIFICATION 0x2092 2414 struct hci_cp_le_cs_set_ch_classification { 2415 __u8 ch_classification[10]; 2416 } __packed; 2417 2418 struct hci_rp_le_cs_set_ch_classification { 2419 __u8 status; 2420 } __packed; 2421 2422 #define HCI_OP_LE_CS_SET_PROC_PARAM 0x2093 2423 struct hci_cp_le_cs_set_proc_param { 2424 __le16 handle; 2425 __u8 config_id; 2426 __le16 max_procedure_len; 2427 __le16 min_procedure_interval; 2428 __le16 max_procedure_interval; 2429 __le16 max_procedure_count; 2430 __u8 min_subevent_len[3]; 2431 __u8 max_subevent_len[3]; 2432 __u8 tone_antenna_config_selection; 2433 __u8 phy; 2434 __u8 tx_power_delta; 2435 __u8 preferred_peer_antenna; 2436 __u8 snr_control_initiator; 2437 __u8 snr_control_reflector; 2438 } __packed; 2439 2440 struct hci_rp_le_cs_set_proc_param { 2441 __u8 status; 2442 __le16 handle; 2443 } __packed; 2444 2445 #define HCI_OP_LE_CS_SET_PROC_ENABLE 0x2094 2446 struct hci_cp_le_cs_set_proc_enable { 2447 __le16 handle; 2448 __u8 config_id; 2449 __u8 enable; 2450 } __packed; 2451 2452 #define HCI_OP_LE_CS_TEST 0x2095 2453 struct hci_cp_le_cs_test { 2454 __u8 main_mode_type; 2455 __u8 sub_mode_type; 2456 __u8 main_mode_repetition; 2457 __u8 mode_0_steps; 2458 __u8 role; 2459 __u8 rtt_type; 2460 __u8 cs_sync_phy; 2461 __u8 cs_sync_antenna_selection; 2462 __u8 subevent_len[3]; 2463 __le16 subevent_interval; 2464 __u8 max_num_subevents; 2465 __u8 transmit_power_level; 2466 __u8 t_ip1_time; 2467 __u8 t_ip2_time; 2468 __u8 t_fcs_time; 2469 __u8 t_pm_time; 2470 __u8 t_sw_time; 2471 __u8 tone_antenna_config_selection; 2472 __u8 reserved; 2473 __u8 snr_control_initiator; 2474 __u8 snr_control_reflector; 2475 __le16 drbg_nonce; 2476 __u8 channel_map_repetition; 2477 __le16 override_config; 2478 __u8 override_parameters_length; 2479 __u8 override_parameters_data[]; 2480 } __packed; 2481 2482 struct hci_rp_le_cs_test { 2483 __u8 status; 2484 } __packed; 2485 2486 #define HCI_OP_LE_CS_TEST_END 0x2096 2487 2488 #define HCI_OP_LE_SET_HOST_FEATURE_V2 0x2097 2489 struct hci_cp_le_set_host_feature_v2 { 2490 __le16 bit_number; 2491 __u8 bit_value; 2492 } __packed; 2493 2494 #define HCI_OP_LE_CONN_RATE 0x20a1 2495 struct hci_cp_le_conn_rate { 2496 __le16 handle; 2497 __le16 interval_min; 2498 __le16 interval_max; 2499 __le16 subrate_min; 2500 __le16 subrate_max; 2501 __le16 max_latency; 2502 __le16 cont_num; 2503 __le16 supv_timeout; 2504 __le16 min_ce_len; 2505 __le16 max_ce_len; 2506 } __packed; 2507 2508 #define HCI_OP_LE_SET_DEF_RATE 0x20a2 2509 struct hci_cp_le_set_def_rate { 2510 __le16 interval_min; 2511 __le16 interval_max; 2512 __le16 subrate_min; 2513 __le16 subrate_max; 2514 __le16 max_latency; 2515 __le16 cont_num; 2516 __le16 supv_timeout; 2517 __le16 min_ce_len; 2518 __le16 max_ce_len; 2519 } __packed; 2520 2521 #define HCI_OP_LE_READ_CONN_INTERVAL 0x20a3 2522 struct hci_le_conn_interval_group { 2523 __le16 min; 2524 __le16 max; 2525 __le16 stride; 2526 } __packed; 2527 2528 struct hci_rp_le_read_conn_interval { 2529 __u8 status; 2530 __u8 num_grps; 2531 struct hci_le_conn_interval_group grps[]; 2532 } __packed; 2533 2534 /* ---- HCI Events ---- */ 2535 struct hci_ev_status { 2536 __u8 status; 2537 } __packed; 2538 2539 #define HCI_EV_INQUIRY_COMPLETE 0x01 2540 2541 #define HCI_EV_INQUIRY_RESULT 0x02 2542 struct inquiry_info { 2543 bdaddr_t bdaddr; 2544 __u8 pscan_rep_mode; 2545 __u8 pscan_period_mode; 2546 __u8 pscan_mode; 2547 __u8 dev_class[3]; 2548 __le16 clock_offset; 2549 } __packed; 2550 2551 struct hci_ev_inquiry_result { 2552 __u8 num; 2553 struct inquiry_info info[]; 2554 }; 2555 2556 #define HCI_EV_CONN_COMPLETE 0x03 2557 struct hci_ev_conn_complete { 2558 __u8 status; 2559 __le16 handle; 2560 bdaddr_t bdaddr; 2561 __u8 link_type; 2562 __u8 encr_mode; 2563 } __packed; 2564 2565 #define HCI_EV_CONN_REQUEST 0x04 2566 struct hci_ev_conn_request { 2567 bdaddr_t bdaddr; 2568 __u8 dev_class[3]; 2569 __u8 link_type; 2570 } __packed; 2571 2572 #define HCI_EV_DISCONN_COMPLETE 0x05 2573 struct hci_ev_disconn_complete { 2574 __u8 status; 2575 __le16 handle; 2576 __u8 reason; 2577 } __packed; 2578 2579 #define HCI_EV_AUTH_COMPLETE 0x06 2580 struct hci_ev_auth_complete { 2581 __u8 status; 2582 __le16 handle; 2583 } __packed; 2584 2585 #define HCI_EV_REMOTE_NAME 0x07 2586 struct hci_ev_remote_name { 2587 __u8 status; 2588 bdaddr_t bdaddr; 2589 __u8 name[HCI_MAX_NAME_LENGTH]; 2590 } __packed; 2591 2592 #define HCI_EV_ENCRYPT_CHANGE 0x08 2593 struct hci_ev_encrypt_change { 2594 __u8 status; 2595 __le16 handle; 2596 __u8 encrypt; 2597 } __packed; 2598 2599 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 2600 struct hci_ev_change_link_key_complete { 2601 __u8 status; 2602 __le16 handle; 2603 } __packed; 2604 2605 #define HCI_EV_REMOTE_FEATURES 0x0b 2606 struct hci_ev_remote_features { 2607 __u8 status; 2608 __le16 handle; 2609 __u8 features[8]; 2610 } __packed; 2611 2612 #define HCI_EV_REMOTE_VERSION 0x0c 2613 struct hci_ev_remote_version { 2614 __u8 status; 2615 __le16 handle; 2616 __u8 lmp_ver; 2617 __le16 manufacturer; 2618 __le16 lmp_subver; 2619 } __packed; 2620 2621 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 2622 struct hci_qos { 2623 __u8 service_type; 2624 __u32 token_rate; 2625 __u32 peak_bandwidth; 2626 __u32 latency; 2627 __u32 delay_variation; 2628 } __packed; 2629 struct hci_ev_qos_setup_complete { 2630 __u8 status; 2631 __le16 handle; 2632 struct hci_qos qos; 2633 } __packed; 2634 2635 #define HCI_EV_CMD_COMPLETE 0x0e 2636 struct hci_ev_cmd_complete { 2637 __u8 ncmd; 2638 __le16 opcode; 2639 } __packed; 2640 2641 #define HCI_EV_CMD_STATUS 0x0f 2642 struct hci_ev_cmd_status { 2643 __u8 status; 2644 __u8 ncmd; 2645 __le16 opcode; 2646 } __packed; 2647 2648 #define HCI_EV_HARDWARE_ERROR 0x10 2649 struct hci_ev_hardware_error { 2650 __u8 code; 2651 } __packed; 2652 2653 #define HCI_EV_ROLE_CHANGE 0x12 2654 struct hci_ev_role_change { 2655 __u8 status; 2656 bdaddr_t bdaddr; 2657 __u8 role; 2658 } __packed; 2659 2660 #define HCI_EV_NUM_COMP_PKTS 0x13 2661 struct hci_comp_pkts_info { 2662 __le16 handle; 2663 __le16 count; 2664 } __packed; 2665 2666 struct hci_ev_num_comp_pkts { 2667 __u8 num; 2668 struct hci_comp_pkts_info handles[]; 2669 } __packed; 2670 2671 #define HCI_EV_MODE_CHANGE 0x14 2672 struct hci_ev_mode_change { 2673 __u8 status; 2674 __le16 handle; 2675 __u8 mode; 2676 __le16 interval; 2677 } __packed; 2678 2679 #define HCI_EV_PIN_CODE_REQ 0x16 2680 struct hci_ev_pin_code_req { 2681 bdaddr_t bdaddr; 2682 } __packed; 2683 2684 #define HCI_EV_LINK_KEY_REQ 0x17 2685 struct hci_ev_link_key_req { 2686 bdaddr_t bdaddr; 2687 } __packed; 2688 2689 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2690 struct hci_ev_link_key_notify { 2691 bdaddr_t bdaddr; 2692 __u8 link_key[HCI_LINK_KEY_SIZE]; 2693 __u8 key_type; 2694 } __packed; 2695 2696 #define HCI_EV_CLOCK_OFFSET 0x1c 2697 struct hci_ev_clock_offset { 2698 __u8 status; 2699 __le16 handle; 2700 __le16 clock_offset; 2701 } __packed; 2702 2703 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2704 struct hci_ev_pkt_type_change { 2705 __u8 status; 2706 __le16 handle; 2707 __le16 pkt_type; 2708 } __packed; 2709 2710 #define HCI_EV_PSCAN_REP_MODE 0x20 2711 struct hci_ev_pscan_rep_mode { 2712 bdaddr_t bdaddr; 2713 __u8 pscan_rep_mode; 2714 } __packed; 2715 2716 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2717 struct inquiry_info_rssi { 2718 bdaddr_t bdaddr; 2719 __u8 pscan_rep_mode; 2720 __u8 pscan_period_mode; 2721 __u8 dev_class[3]; 2722 __le16 clock_offset; 2723 __s8 rssi; 2724 } __packed; 2725 struct inquiry_info_rssi_pscan { 2726 bdaddr_t bdaddr; 2727 __u8 pscan_rep_mode; 2728 __u8 pscan_period_mode; 2729 __u8 pscan_mode; 2730 __u8 dev_class[3]; 2731 __le16 clock_offset; 2732 __s8 rssi; 2733 } __packed; 2734 struct hci_ev_inquiry_result_rssi { 2735 __u8 num; 2736 __u8 data[]; 2737 } __packed; 2738 2739 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2740 struct hci_ev_remote_ext_features { 2741 __u8 status; 2742 __le16 handle; 2743 __u8 page; 2744 __u8 max_page; 2745 __u8 features[8]; 2746 } __packed; 2747 2748 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2749 struct hci_ev_sync_conn_complete { 2750 __u8 status; 2751 __le16 handle; 2752 bdaddr_t bdaddr; 2753 __u8 link_type; 2754 __u8 tx_interval; 2755 __u8 retrans_window; 2756 __le16 rx_pkt_len; 2757 __le16 tx_pkt_len; 2758 __u8 air_mode; 2759 } __packed; 2760 2761 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2762 struct hci_ev_sync_conn_changed { 2763 __u8 status; 2764 __le16 handle; 2765 __u8 tx_interval; 2766 __u8 retrans_window; 2767 __le16 rx_pkt_len; 2768 __le16 tx_pkt_len; 2769 } __packed; 2770 2771 #define HCI_EV_SNIFF_SUBRATE 0x2e 2772 struct hci_ev_sniff_subrate { 2773 __u8 status; 2774 __le16 handle; 2775 __le16 max_tx_latency; 2776 __le16 max_rx_latency; 2777 __le16 max_remote_timeout; 2778 __le16 max_local_timeout; 2779 } __packed; 2780 2781 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2782 struct extended_inquiry_info { 2783 bdaddr_t bdaddr; 2784 __u8 pscan_rep_mode; 2785 __u8 pscan_period_mode; 2786 __u8 dev_class[3]; 2787 __le16 clock_offset; 2788 __s8 rssi; 2789 __u8 data[240]; 2790 } __packed; 2791 2792 struct hci_ev_ext_inquiry_result { 2793 __u8 num; 2794 struct extended_inquiry_info info[]; 2795 } __packed; 2796 2797 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2798 struct hci_ev_key_refresh_complete { 2799 __u8 status; 2800 __le16 handle; 2801 } __packed; 2802 2803 #define HCI_EV_IO_CAPA_REQUEST 0x31 2804 struct hci_ev_io_capa_request { 2805 bdaddr_t bdaddr; 2806 } __packed; 2807 2808 #define HCI_EV_IO_CAPA_REPLY 0x32 2809 struct hci_ev_io_capa_reply { 2810 bdaddr_t bdaddr; 2811 __u8 capability; 2812 __u8 oob_data; 2813 __u8 authentication; 2814 } __packed; 2815 2816 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2817 struct hci_ev_user_confirm_req { 2818 bdaddr_t bdaddr; 2819 __le32 passkey; 2820 } __packed; 2821 2822 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2823 struct hci_ev_user_passkey_req { 2824 bdaddr_t bdaddr; 2825 } __packed; 2826 2827 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2828 struct hci_ev_remote_oob_data_request { 2829 bdaddr_t bdaddr; 2830 } __packed; 2831 2832 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2833 struct hci_ev_simple_pair_complete { 2834 __u8 status; 2835 bdaddr_t bdaddr; 2836 } __packed; 2837 2838 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2839 struct hci_ev_user_passkey_notify { 2840 bdaddr_t bdaddr; 2841 __le32 passkey; 2842 } __packed; 2843 2844 #define HCI_KEYPRESS_STARTED 0 2845 #define HCI_KEYPRESS_ENTERED 1 2846 #define HCI_KEYPRESS_ERASED 2 2847 #define HCI_KEYPRESS_CLEARED 3 2848 #define HCI_KEYPRESS_COMPLETED 4 2849 2850 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2851 struct hci_ev_keypress_notify { 2852 bdaddr_t bdaddr; 2853 __u8 type; 2854 } __packed; 2855 2856 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2857 struct hci_ev_remote_host_features { 2858 bdaddr_t bdaddr; 2859 __u8 features[8]; 2860 } __packed; 2861 2862 #define HCI_EV_LE_META 0x3e 2863 struct hci_ev_le_meta { 2864 __u8 subevent; 2865 } __packed; 2866 2867 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2868 struct hci_ev_phy_link_complete { 2869 __u8 status; 2870 __u8 phy_handle; 2871 } __packed; 2872 2873 #define HCI_EV_CHANNEL_SELECTED 0x41 2874 struct hci_ev_channel_selected { 2875 __u8 phy_handle; 2876 } __packed; 2877 2878 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2879 struct hci_ev_disconn_phy_link_complete { 2880 __u8 status; 2881 __u8 phy_handle; 2882 __u8 reason; 2883 } __packed; 2884 2885 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2886 struct hci_ev_logical_link_complete { 2887 __u8 status; 2888 __le16 handle; 2889 __u8 phy_handle; 2890 __u8 flow_spec_id; 2891 } __packed; 2892 2893 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2894 struct hci_ev_disconn_logical_link_complete { 2895 __u8 status; 2896 __le16 handle; 2897 __u8 reason; 2898 } __packed; 2899 2900 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2901 struct hci_comp_blocks_info { 2902 __le16 handle; 2903 __le16 pkts; 2904 __le16 blocks; 2905 } __packed; 2906 2907 struct hci_ev_num_comp_blocks { 2908 __le16 num_blocks; 2909 __u8 num_hndl; 2910 struct hci_comp_blocks_info handles[]; 2911 } __packed; 2912 2913 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2914 struct hci_ev_sync_train_complete { 2915 __u8 status; 2916 } __packed; 2917 2918 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 2919 2920 #define HCI_EV_LE_CONN_COMPLETE 0x01 2921 struct hci_ev_le_conn_complete { 2922 __u8 status; 2923 __le16 handle; 2924 __u8 role; 2925 __u8 bdaddr_type; 2926 bdaddr_t bdaddr; 2927 __le16 interval; 2928 __le16 latency; 2929 __le16 supervision_timeout; 2930 __u8 clk_accurancy; 2931 } __packed; 2932 2933 /* Advertising report event types */ 2934 #define LE_ADV_IND 0x00 2935 #define LE_ADV_DIRECT_IND 0x01 2936 #define LE_ADV_SCAN_IND 0x02 2937 #define LE_ADV_NONCONN_IND 0x03 2938 #define LE_ADV_SCAN_RSP 0x04 2939 #define LE_ADV_INVALID 0x05 2940 2941 /* Legacy event types in extended adv report */ 2942 #define LE_LEGACY_ADV_IND 0x0013 2943 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2944 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2945 #define LE_LEGACY_NONCONN_IND 0x0010 2946 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2947 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2948 2949 /* Extended Advertising event types */ 2950 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2951 #define LE_EXT_ADV_CONN_IND 0x0001 2952 #define LE_EXT_ADV_SCAN_IND 0x0002 2953 #define LE_EXT_ADV_DIRECT_IND 0x0004 2954 #define LE_EXT_ADV_SCAN_RSP 0x0008 2955 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2956 #define LE_EXT_ADV_DATA_STATUS_MASK 0x0060 2957 #define LE_EXT_ADV_EVT_TYPE_MASK 0x007f 2958 2959 #define ADDR_LE_DEV_PUBLIC 0x00 2960 #define ADDR_LE_DEV_RANDOM 0x01 2961 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 2962 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 2963 2964 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2965 struct hci_ev_le_advertising_info { 2966 __u8 type; 2967 __u8 bdaddr_type; 2968 bdaddr_t bdaddr; 2969 __u8 length; 2970 __u8 data[]; 2971 } __packed; 2972 2973 struct hci_ev_le_advertising_report { 2974 __u8 num; 2975 struct hci_ev_le_advertising_info info[]; 2976 } __packed; 2977 2978 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2979 struct hci_ev_le_conn_update_complete { 2980 __u8 status; 2981 __le16 handle; 2982 __le16 interval; 2983 __le16 latency; 2984 __le16 supervision_timeout; 2985 } __packed; 2986 2987 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2988 struct hci_ev_le_remote_feat_complete { 2989 __u8 status; 2990 __le16 handle; 2991 __u8 features[8]; 2992 } __packed; 2993 2994 #define HCI_EV_LE_LTK_REQ 0x05 2995 struct hci_ev_le_ltk_req { 2996 __le16 handle; 2997 __le64 rand; 2998 __le16 ediv; 2999 } __packed; 3000 3001 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 3002 struct hci_ev_le_remote_conn_param_req { 3003 __le16 handle; 3004 __le16 interval_min; 3005 __le16 interval_max; 3006 __le16 latency; 3007 __le16 timeout; 3008 } __packed; 3009 3010 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 3011 struct hci_ev_le_data_len_change { 3012 __le16 handle; 3013 __le16 tx_len; 3014 __le16 tx_time; 3015 __le16 rx_len; 3016 __le16 rx_time; 3017 } __packed; 3018 3019 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 3020 struct hci_ev_le_direct_adv_info { 3021 __u8 type; 3022 __u8 bdaddr_type; 3023 bdaddr_t bdaddr; 3024 __u8 direct_addr_type; 3025 bdaddr_t direct_addr; 3026 __s8 rssi; 3027 } __packed; 3028 3029 struct hci_ev_le_direct_adv_report { 3030 __u8 num; 3031 struct hci_ev_le_direct_adv_info info[]; 3032 } __packed; 3033 3034 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 3035 struct hci_ev_le_phy_update_complete { 3036 __u8 status; 3037 __le16 handle; 3038 __u8 tx_phy; 3039 __u8 rx_phy; 3040 } __packed; 3041 3042 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 3043 struct hci_ev_le_ext_adv_info { 3044 __le16 type; 3045 __u8 bdaddr_type; 3046 bdaddr_t bdaddr; 3047 __u8 primary_phy; 3048 __u8 secondary_phy; 3049 __u8 sid; 3050 __u8 tx_power; 3051 __s8 rssi; 3052 __le16 interval; 3053 __u8 direct_addr_type; 3054 bdaddr_t direct_addr; 3055 __u8 length; 3056 __u8 data[]; 3057 } __packed; 3058 3059 struct hci_ev_le_ext_adv_report { 3060 __u8 num; 3061 struct hci_ev_le_ext_adv_info info[]; 3062 } __packed; 3063 3064 #define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e 3065 struct hci_ev_le_pa_sync_established { 3066 __u8 status; 3067 __le16 handle; 3068 __u8 sid; 3069 __u8 bdaddr_type; 3070 bdaddr_t bdaddr; 3071 __u8 phy; 3072 __le16 interval; 3073 __u8 clock_accuracy; 3074 } __packed; 3075 3076 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 3077 struct hci_ev_le_enh_conn_complete { 3078 __u8 status; 3079 __le16 handle; 3080 __u8 role; 3081 __u8 bdaddr_type; 3082 bdaddr_t bdaddr; 3083 bdaddr_t local_rpa; 3084 bdaddr_t peer_rpa; 3085 __le16 interval; 3086 __le16 latency; 3087 __le16 supervision_timeout; 3088 __u8 clk_accurancy; 3089 } __packed; 3090 3091 #define HCI_EV_LE_PER_ADV_REPORT 0x0f 3092 struct hci_ev_le_per_adv_report { 3093 __le16 sync_handle; 3094 __u8 tx_power; 3095 __u8 rssi; 3096 __u8 cte_type; 3097 __u8 data_status; 3098 __u8 length; 3099 __u8 data[]; 3100 } __packed; 3101 3102 #define HCI_EV_LE_PA_SYNC_LOST 0x10 3103 struct hci_ev_le_pa_sync_lost { 3104 __le16 handle; 3105 } __packed; 3106 3107 #define LE_PA_DATA_COMPLETE 0x00 3108 #define LE_PA_DATA_MORE_TO_COME 0x01 3109 #define LE_PA_DATA_TRUNCATED 0x02 3110 3111 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 3112 struct hci_evt_le_ext_adv_set_term { 3113 __u8 status; 3114 __u8 handle; 3115 __le16 conn_handle; 3116 __u8 num_evts; 3117 } __packed; 3118 3119 #define HCI_EV_LE_PAST_RECEIVED 0x18 3120 struct hci_ev_le_past_received { 3121 __u8 status; 3122 __le16 handle; 3123 __le16 service_data; 3124 __le16 sync_handle; 3125 __u8 sid; 3126 __u8 bdaddr_type; 3127 bdaddr_t bdaddr; 3128 __u8 phy; 3129 __le16 interval; 3130 __u8 clock_accuracy; 3131 } __packed; 3132 3133 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 3134 struct hci_evt_le_cis_established { 3135 __u8 status; 3136 __le16 handle; 3137 __u8 cig_sync_delay[3]; 3138 __u8 cis_sync_delay[3]; 3139 __u8 c_latency[3]; 3140 __u8 p_latency[3]; 3141 __u8 c_phy; 3142 __u8 p_phy; 3143 __u8 nse; 3144 __u8 c_bn; 3145 __u8 p_bn; 3146 __u8 c_ft; 3147 __u8 p_ft; 3148 __le16 c_mtu; 3149 __le16 p_mtu; 3150 __le16 interval; 3151 } __packed; 3152 3153 #define HCI_EVT_LE_CIS_REQ 0x1a 3154 struct hci_evt_le_cis_req { 3155 __le16 acl_handle; 3156 __le16 cis_handle; 3157 __u8 cig_id; 3158 __u8 cis_id; 3159 } __packed; 3160 3161 #define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b 3162 struct hci_evt_le_create_big_complete { 3163 __u8 status; 3164 __u8 handle; 3165 __u8 sync_delay[3]; 3166 __u8 transport_delay[3]; 3167 __u8 phy; 3168 __u8 nse; 3169 __u8 bn; 3170 __u8 pto; 3171 __u8 irc; 3172 __le16 max_pdu; 3173 __le16 interval; 3174 __u8 num_bis; 3175 __le16 bis_handle[]; 3176 } __packed; 3177 3178 #define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d 3179 struct hci_evt_le_big_sync_established { 3180 __u8 status; 3181 __u8 handle; 3182 __u8 latency[3]; 3183 __u8 nse; 3184 __u8 bn; 3185 __u8 pto; 3186 __u8 irc; 3187 __le16 max_pdu; 3188 __le16 interval; 3189 __u8 num_bis; 3190 __le16 bis[]; 3191 } __packed; 3192 3193 #define HCI_EVT_LE_BIG_SYNC_LOST 0x1e 3194 struct hci_evt_le_big_sync_lost { 3195 __u8 handle; 3196 __u8 reason; 3197 } __packed; 3198 3199 #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22 3200 struct hci_evt_le_big_info_adv_report { 3201 __le16 sync_handle; 3202 __u8 num_bis; 3203 __u8 nse; 3204 __le16 iso_interval; 3205 __u8 bn; 3206 __u8 pto; 3207 __u8 irc; 3208 __le16 max_pdu; 3209 __u8 sdu_interval[3]; 3210 __le16 max_sdu; 3211 __u8 phy; 3212 __u8 framing; 3213 __u8 encryption; 3214 } __packed; 3215 3216 #define HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 0x2b 3217 struct hci_evt_le_read_all_remote_features_complete { 3218 __u8 status; 3219 __le16 handle; 3220 __u8 max_pages; 3221 __u8 valid_pages; 3222 __u8 features[248]; 3223 } __packed; 3224 3225 /* Channel Sounding Events */ 3226 #define HCI_EVT_LE_CS_READ_RMT_SUPP_CAP_COMPLETE 0x2C 3227 struct hci_evt_le_cs_read_rmt_supp_cap_complete { 3228 __u8 status; 3229 __le16 handle; 3230 __u8 num_configs_supp; 3231 __le16 max_consec_proc_supp; 3232 __u8 num_ant_supp; 3233 __u8 max_ant_path_supp; 3234 __u8 roles_supp; 3235 __u8 modes_supp; 3236 __u8 rtt_cap; 3237 __u8 rtt_aa_only_n; 3238 __u8 rtt_sounding_n; 3239 __u8 rtt_rand_payload_n; 3240 __le16 nadm_sounding_cap; 3241 __le16 nadm_rand_cap; 3242 __u8 cs_sync_phys_supp; 3243 __le16 sub_feat_supp; 3244 __le16 t_ip1_times_supp; 3245 __le16 t_ip2_times_supp; 3246 __le16 t_fcs_times_supp; 3247 __le16 t_pm_times_supp; 3248 __u8 t_sw_times_supp; 3249 __u8 tx_snr_cap; 3250 } __packed; 3251 3252 #define HCI_EVT_LE_CS_READ_RMT_FAE_TABLE_COMPLETE 0x2D 3253 struct hci_evt_le_cs_read_rmt_fae_table_complete { 3254 __u8 status; 3255 __le16 handle; 3256 __u8 remote_fae_table[72]; 3257 } __packed; 3258 3259 #define HCI_EVT_LE_CS_SECURITY_ENABLE_COMPLETE 0x2E 3260 struct hci_evt_le_cs_security_enable_complete { 3261 __u8 status; 3262 __le16 handle; 3263 } __packed; 3264 3265 #define HCI_EVT_LE_CS_CONFIG_COMPLETE 0x2F 3266 struct hci_evt_le_cs_config_complete { 3267 __u8 status; 3268 __le16 handle; 3269 __u8 config_id; 3270 __u8 action; 3271 __u8 main_mode_type; 3272 __u8 sub_mode_type; 3273 __u8 min_main_mode_steps; 3274 __u8 max_main_mode_steps; 3275 __u8 main_mode_rep; 3276 __u8 mode_0_steps; 3277 __u8 role; 3278 __u8 rtt_type; 3279 __u8 cs_sync_phy; 3280 __u8 channel_map[10]; 3281 __u8 channel_map_rep; 3282 __u8 channel_sel_type; 3283 __u8 ch3c_shape; 3284 __u8 ch3c_jump; 3285 __u8 reserved; 3286 __u8 t_ip1_time; 3287 __u8 t_ip2_time; 3288 __u8 t_fcs_time; 3289 __u8 t_pm_time; 3290 } __packed; 3291 3292 #define HCI_EVT_LE_CS_PROCEDURE_ENABLE_COMPLETE 0x30 3293 struct hci_evt_le_cs_procedure_enable_complete { 3294 __u8 status; 3295 __le16 handle; 3296 __u8 config_id; 3297 __u8 state; 3298 __u8 tone_ant_config_sel; 3299 __s8 sel_tx_pwr; 3300 __u8 sub_evt_len[3]; 3301 __u8 sub_evts_per_evt; 3302 __le16 sub_evt_intrvl; 3303 __le16 evt_intrvl; 3304 __le16 proc_intrvl; 3305 __le16 proc_counter; 3306 __le16 max_proc_len; 3307 } __packed; 3308 3309 #define HCI_EVT_LE_CS_SUBEVENT_RESULT 0x31 3310 struct hci_evt_le_cs_subevent_result { 3311 __le16 handle; 3312 __u8 config_id; 3313 __le16 start_acl_conn_evt_counter; 3314 __le16 proc_counter; 3315 __le16 freq_comp; 3316 __u8 ref_pwr_lvl; 3317 __u8 proc_done_status; 3318 __u8 subevt_done_status; 3319 __u8 abort_reason; 3320 __u8 num_ant_paths; 3321 __u8 num_steps_reported; 3322 __u8 step_mode[0]; /* depends on num_steps_reported */ 3323 __u8 step_channel[0]; /* depends on num_steps_reported */ 3324 __u8 step_data_length[0]; /* depends on num_steps_reported */ 3325 __u8 step_data[0]; /* depends on num_steps_reported */ 3326 } __packed; 3327 3328 #define HCI_EVT_LE_CS_SUBEVENT_RESULT_CONTINUE 0x32 3329 struct hci_evt_le_cs_subevent_result_continue { 3330 __le16 handle; 3331 __u8 config_id; 3332 __u8 proc_done_status; 3333 __u8 subevt_done_status; 3334 __u8 abort_reason; 3335 __u8 num_ant_paths; 3336 __u8 num_steps_reported; 3337 __u8 step_mode[0]; /* depends on num_steps_reported */ 3338 __u8 step_channel[0]; /* depends on num_steps_reported */ 3339 __u8 step_data_length[0]; /* depends on num_steps_reported */ 3340 __u8 step_data[0]; /* depends on num_steps_reported */ 3341 } __packed; 3342 3343 #define HCI_EVT_LE_CS_TEST_END_COMPLETE 0x33 3344 struct hci_evt_le_cs_test_end_complete { 3345 __u8 status; 3346 } __packed; 3347 3348 #define HCI_EVT_LE_CONN_RATE_CHANGE 0x37 3349 struct hci_evt_le_conn_rate_change { 3350 __u8 status; 3351 __le16 handle; 3352 __le16 interval; 3353 __le16 subrate; 3354 __le16 latency; 3355 __le16 cont_number; 3356 __le16 supv_timeout; 3357 } __packed; 3358 3359 #define HCI_EV_VENDOR 0xff 3360 3361 /* Internal events generated by Bluetooth stack */ 3362 #define HCI_EV_STACK_INTERNAL 0xfd 3363 struct hci_ev_stack_internal { 3364 __u16 type; 3365 __u8 data[]; 3366 } __packed; 3367 3368 #define HCI_EV_SI_DEVICE 0x01 3369 struct hci_ev_si_device { 3370 __u16 event; 3371 __u16 dev_id; 3372 } __packed; 3373 3374 #define HCI_EV_SI_SECURITY 0x02 3375 struct hci_ev_si_security { 3376 __u16 event; 3377 __u16 proto; 3378 __u16 subproto; 3379 __u8 incoming; 3380 } __packed; 3381 3382 /* ---- HCI Packet structures ---- */ 3383 #define HCI_COMMAND_HDR_SIZE 3 3384 #define HCI_EVENT_HDR_SIZE 2 3385 #define HCI_MAX_EVENT_PLEN 255 3386 #define HCI_ACL_HDR_SIZE 4 3387 #define HCI_SCO_HDR_SIZE 3 3388 #define HCI_ISO_HDR_SIZE 4 3389 3390 struct hci_command_hdr { 3391 __le16 opcode; /* OCF & OGF */ 3392 __u8 plen; 3393 } __packed; 3394 3395 struct hci_event_hdr { 3396 __u8 evt; 3397 __u8 plen; 3398 } __packed; 3399 3400 struct hci_acl_hdr { 3401 __le16 handle; /* Handle & Flags(PB, BC) */ 3402 __le16 dlen; 3403 } __packed; 3404 3405 struct hci_sco_hdr { 3406 __le16 handle; 3407 __u8 dlen; 3408 } __packed; 3409 3410 struct hci_iso_hdr { 3411 __le16 handle; 3412 __le16 dlen; 3413 __u8 data[]; 3414 } __packed; 3415 3416 /* ISO data packet status flags */ 3417 #define HCI_ISO_STATUS_VALID 0x00 3418 #define HCI_ISO_STATUS_INVALID 0x01 3419 #define HCI_ISO_STATUS_NOP 0x02 3420 3421 #define HCI_ISO_DATA_HDR_SIZE 4 3422 struct hci_iso_data_hdr { 3423 __le16 sn; 3424 __le16 slen; 3425 }; 3426 3427 #define HCI_ISO_TS_DATA_HDR_SIZE 8 3428 struct hci_iso_ts_data_hdr { 3429 __le32 ts; 3430 __le16 sn; 3431 __le16 slen; 3432 }; 3433 3434 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 3435 { 3436 return (struct hci_event_hdr *) skb->data; 3437 } 3438 3439 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 3440 { 3441 return (struct hci_acl_hdr *) skb->data; 3442 } 3443 3444 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 3445 { 3446 return (struct hci_sco_hdr *) skb->data; 3447 } 3448 3449 static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb) 3450 { 3451 return (struct hci_iso_hdr *)skb->data; 3452 } 3453 3454 /* Command opcode pack/unpack */ 3455 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 3456 #define hci_opcode_ogf(op) (op >> 10) 3457 #define hci_opcode_ocf(op) (op & 0x03ff) 3458 3459 /* ACL handle and flags pack/unpack */ 3460 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 3461 #define hci_handle(h) (h & 0x0fff) 3462 #define hci_flags(h) (h >> 12) 3463 3464 static inline __u16 hci_acl_handle(const struct sk_buff *skb) 3465 { 3466 return hci_handle(__le16_to_cpu(hci_acl_hdr(skb)->handle)); 3467 } 3468 3469 static inline __u16 hci_acl_dlen(const struct sk_buff *skb) 3470 { 3471 return __le16_to_cpu(hci_acl_hdr(skb)->dlen); 3472 } 3473 3474 /* ISO handle and flags pack/unpack */ 3475 #define hci_iso_flags_pb(f) (f & 0x0003) 3476 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 3477 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 3478 3479 /* ISO data length and flags pack/unpack */ 3480 #define hci_iso_data_len_pack(h, f) ((__u16) (((h) & 0x0fff) | \ 3481 (((f) & 0x3) << 14))) 3482 #define hci_iso_data_len(h) ((h) & 0x0fff) 3483 #define hci_iso_data_flags(h) ((h) >> 14) 3484 3485 /* codec transport types */ 3486 #define HCI_TRANSPORT_SCO_ESCO 0x01 3487 3488 /* le24 support */ 3489 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3]) 3490 { 3491 dst[0] = val & 0xff; 3492 dst[1] = (val & 0xff00) >> 8; 3493 dst[2] = (val & 0xff0000) >> 16; 3494 } 3495 3496 #endif /* __HCI_H */ 3497