1 /* 2 BlueZ - Bluetooth protocol stack for Linux 3 Copyright (C) 2000-2001 Qualcomm Incorporated 4 5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License version 2 as 9 published by the Free Software Foundation; 10 11 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 12 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. 14 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY 15 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 16 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 17 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 18 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 19 20 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 21 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 22 SOFTWARE IS DISCLAIMED. 23 */ 24 25 #ifndef __HCI_H 26 #define __HCI_H 27 28 #define HCI_MAX_ACL_SIZE 1024 29 #define HCI_MAX_SCO_SIZE 255 30 #define HCI_MAX_ISO_SIZE 251 31 #define HCI_MAX_EVENT_SIZE 260 32 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) 33 34 #define HCI_LINK_KEY_SIZE 16 35 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE) 36 37 #define HCI_MAX_AMP_ASSOC_SIZE 672 38 39 #define HCI_MAX_CPB_DATA_SIZE 252 40 41 /* HCI dev events */ 42 #define HCI_DEV_REG 1 43 #define HCI_DEV_UNREG 2 44 #define HCI_DEV_UP 3 45 #define HCI_DEV_DOWN 4 46 #define HCI_DEV_SUSPEND 5 47 #define HCI_DEV_RESUME 6 48 #define HCI_DEV_OPEN 7 49 #define HCI_DEV_CLOSE 8 50 #define HCI_DEV_SETUP 9 51 52 /* HCI notify events */ 53 #define HCI_NOTIFY_CONN_ADD 1 54 #define HCI_NOTIFY_CONN_DEL 2 55 #define HCI_NOTIFY_VOICE_SETTING 3 56 #define HCI_NOTIFY_ENABLE_SCO_CVSD 4 57 #define HCI_NOTIFY_ENABLE_SCO_TRANSP 5 58 #define HCI_NOTIFY_DISABLE_SCO 6 59 60 /* HCI bus types */ 61 #define HCI_VIRTUAL 0 62 #define HCI_USB 1 63 #define HCI_PCCARD 2 64 #define HCI_UART 3 65 #define HCI_RS232 4 66 #define HCI_PCI 5 67 #define HCI_SDIO 6 68 #define HCI_SPI 7 69 #define HCI_I2C 8 70 #define HCI_SMD 9 71 #define HCI_VIRTIO 10 72 73 /* HCI controller types */ 74 #define HCI_PRIMARY 0x00 75 #define HCI_AMP 0x01 76 77 /* First BR/EDR Controller shall have ID = 0 */ 78 #define AMP_ID_BREDR 0x00 79 80 /* AMP controller types */ 81 #define AMP_TYPE_BREDR 0x00 82 #define AMP_TYPE_80211 0x01 83 84 /* AMP controller status */ 85 #define AMP_STATUS_POWERED_DOWN 0x00 86 #define AMP_STATUS_BLUETOOTH_ONLY 0x01 87 #define AMP_STATUS_NO_CAPACITY 0x02 88 #define AMP_STATUS_LOW_CAPACITY 0x03 89 #define AMP_STATUS_MEDIUM_CAPACITY 0x04 90 #define AMP_STATUS_HIGH_CAPACITY 0x05 91 #define AMP_STATUS_FULL_CAPACITY 0x06 92 93 /* HCI device quirks */ 94 enum { 95 /* When this quirk is set, the HCI Reset command is send when 96 * closing the transport instead of when opening it. 97 * 98 * This quirk must be set before hci_register_dev is called. 99 */ 100 HCI_QUIRK_RESET_ON_CLOSE, 101 102 /* When this quirk is set, the device is turned into a raw-only 103 * device and it will stay in unconfigured state. 104 * 105 * This quirk must be set before hci_register_dev is called. 106 */ 107 HCI_QUIRK_RAW_DEVICE, 108 109 /* When this quirk is set, the buffer sizes reported by 110 * HCI Read Buffer Size command are corrected if invalid. 111 * 112 * This quirk must be set before hci_register_dev is called. 113 */ 114 HCI_QUIRK_FIXUP_BUFFER_SIZE, 115 116 /* When this quirk is set, then a controller that does not 117 * indicate support for Inquiry Result with RSSI is assumed to 118 * support it anyway. Some early Bluetooth 1.2 controllers had 119 * wrongly configured local features that will require forcing 120 * them to enable this mode. Getting RSSI information with the 121 * inquiry responses is preferred since it allows for a better 122 * user experience. 123 * 124 * This quirk must be set before hci_register_dev is called. 125 */ 126 HCI_QUIRK_FIXUP_INQUIRY_MODE, 127 128 /* When this quirk is set, then the HCI Read Local Supported 129 * Commands command is not supported. In general Bluetooth 1.2 130 * and later controllers should support this command. However 131 * some controllers indicate Bluetooth 1.2 support, but do 132 * not support this command. 133 * 134 * This quirk must be set before hci_register_dev is called. 135 */ 136 HCI_QUIRK_BROKEN_LOCAL_COMMANDS, 137 138 /* When this quirk is set, then no stored link key handling 139 * is performed. This is mainly due to the fact that the 140 * HCI Delete Stored Link Key command is advertised, but 141 * not supported. 142 * 143 * This quirk must be set before hci_register_dev is called. 144 */ 145 HCI_QUIRK_BROKEN_STORED_LINK_KEY, 146 147 /* When this quirk is set, an external configuration step 148 * is required and will be indicated with the controller 149 * configuration. 150 * 151 * This quirk can be set before hci_register_dev is called or 152 * during the hdev->setup vendor callback. 153 */ 154 HCI_QUIRK_EXTERNAL_CONFIG, 155 156 /* When this quirk is set, the public Bluetooth address 157 * initially reported by HCI Read BD Address command 158 * is considered invalid. Controller configuration is 159 * required before this device can be used. 160 * 161 * This quirk can be set before hci_register_dev is called or 162 * during the hdev->setup vendor callback. 163 */ 164 HCI_QUIRK_INVALID_BDADDR, 165 166 /* When this quirk is set, the public Bluetooth address 167 * initially reported by HCI Read BD Address command 168 * is considered invalid. The public BD Address can be 169 * specified in the fwnode property 'local-bd-address'. 170 * If this property does not exist or is invalid controller 171 * configuration is required before this device can be used. 172 * 173 * This quirk can be set before hci_register_dev is called or 174 * during the hdev->setup vendor callback. 175 */ 176 HCI_QUIRK_USE_BDADDR_PROPERTY, 177 178 /* When this quirk is set, the duplicate filtering during 179 * scanning is based on Bluetooth devices addresses. To allow 180 * RSSI based updates, restart scanning if needed. 181 * 182 * This quirk can be set before hci_register_dev is called or 183 * during the hdev->setup vendor callback. 184 */ 185 HCI_QUIRK_STRICT_DUPLICATE_FILTER, 186 187 /* When this quirk is set, LE scan and BR/EDR inquiry is done 188 * simultaneously, otherwise it's interleaved. 189 * 190 * This quirk can be set before hci_register_dev is called or 191 * during the hdev->setup vendor callback. 192 */ 193 HCI_QUIRK_SIMULTANEOUS_DISCOVERY, 194 195 /* When this quirk is set, the enabling of diagnostic mode is 196 * not persistent over HCI Reset. Every time the controller 197 * is brought up it needs to be reprogrammed. 198 * 199 * This quirk can be set before hci_register_dev is called or 200 * during the hdev->setup vendor callback. 201 */ 202 HCI_QUIRK_NON_PERSISTENT_DIAG, 203 204 /* When this quirk is set, setup() would be run after every 205 * open() and not just after the first open(). 206 * 207 * This quirk can be set before hci_register_dev is called or 208 * during the hdev->setup vendor callback. 209 * 210 */ 211 HCI_QUIRK_NON_PERSISTENT_SETUP, 212 213 /* When this quirk is set, wide band speech is supported by 214 * the driver since no reliable mechanism exist to report 215 * this from the hardware, a driver flag is use to convey 216 * this support 217 * 218 * This quirk must be set before hci_register_dev is called. 219 */ 220 HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, 221 222 /* When this quirk is set, the controller has validated that 223 * LE states reported through the HCI_LE_READ_SUPPORTED_STATES are 224 * valid. This mechanism is necessary as many controllers have 225 * been seen has having trouble initiating a connectable 226 * advertisement despite the state combination being reported as 227 * supported. 228 */ 229 HCI_QUIRK_VALID_LE_STATES, 230 231 /* When this quirk is set, then erroneous data reporting 232 * is ignored. This is mainly due to the fact that the HCI 233 * Read Default Erroneous Data Reporting command is advertised, 234 * but not supported; these controllers often reply with unknown 235 * command and tend to lock up randomly. Needing a hard reset. 236 * 237 * This quirk can be set before hci_register_dev is called or 238 * during the hdev->setup vendor callback. 239 */ 240 HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, 241 242 /* 243 * When this quirk is set, then the hci_suspend_notifier is not 244 * registered. This is intended for devices which drop completely 245 * from the bus on system-suspend and which will show up as a new 246 * HCI after resume. 247 */ 248 HCI_QUIRK_NO_SUSPEND_NOTIFIER, 249 250 /* 251 * When this quirk is set, LE tx power is not queried on startup 252 * and the min/max tx power values default to HCI_TX_POWER_INVALID. 253 * 254 * This quirk can be set before hci_register_dev is called or 255 * during the hdev->setup vendor callback. 256 */ 257 HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, 258 259 /* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with 260 * HCI_FLT_CLEAR_ALL are ignored and event filtering is 261 * completely avoided. A subset of the CSR controller 262 * clones struggle with this and instantly lock up. 263 * 264 * Note that devices using this must (separately) disable 265 * runtime suspend, because event filtering takes place there. 266 */ 267 HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, 268 269 /* 270 * When this quirk is set, disables the use of 271 * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections. 272 * 273 * This quirk can be set before hci_register_dev is called or 274 * during the hdev->setup vendor callback. 275 */ 276 HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN, 277 278 /* 279 * When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is 280 * disabled. This is required for some Broadcom controllers which 281 * erroneously claim to support extended scanning. 282 * 283 * This quirk can be set before hci_register_dev is called or 284 * during the hdev->setup vendor callback. 285 */ 286 HCI_QUIRK_BROKEN_EXT_SCAN, 287 288 /* 289 * When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is 290 * disabled. This is required for some Broadcom controllers which 291 * erroneously claim to support MWS Transport Layer Configuration. 292 * 293 * This quirk can be set before hci_register_dev is called or 294 * during the hdev->setup vendor callback. 295 */ 296 HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG, 297 298 /* When this quirk is set, max_page for local extended features 299 * is set to 1, even if controller reports higher number. Some 300 * controllers (e.g. RTL8723CS) report more pages, but they 301 * don't actually support features declared there. 302 */ 303 HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2, 304 305 /* 306 * When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is 307 * skipped during initialization. This is required for the Actions 308 * Semiconductor ATS2851 based controllers, which erroneously claims 309 * to support it. 310 */ 311 HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, 312 313 /* When this quirk is set, MSFT extension monitor tracking by 314 * address filter is supported. Since tracking quantity of each 315 * pattern is limited, this feature supports tracking multiple 316 * devices concurrently if controller supports multiple 317 * address filters. 318 * 319 * This quirk must be set before hci_register_dev is called. 320 */ 321 HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER, 322 323 /* 324 * When this quirk is set, LE Coded PHY shall not be used. This is 325 * required for some Intel controllers which erroneously claim to 326 * support it but it causes problems with extended scanning. 327 * 328 * This quirk can be set before hci_register_dev is called or 329 * during the hdev->setup vendor callback. 330 */ 331 HCI_QUIRK_BROKEN_LE_CODED, 332 }; 333 334 /* HCI device flags */ 335 enum { 336 HCI_UP, 337 HCI_INIT, 338 HCI_RUNNING, 339 340 HCI_PSCAN, 341 HCI_ISCAN, 342 HCI_AUTH, 343 HCI_ENCRYPT, 344 HCI_INQUIRY, 345 346 HCI_RAW, 347 348 HCI_RESET, 349 }; 350 351 /* HCI socket flags */ 352 enum { 353 HCI_SOCK_TRUSTED, 354 HCI_MGMT_INDEX_EVENTS, 355 HCI_MGMT_UNCONF_INDEX_EVENTS, 356 HCI_MGMT_EXT_INDEX_EVENTS, 357 HCI_MGMT_EXT_INFO_EVENTS, 358 HCI_MGMT_OPTION_EVENTS, 359 HCI_MGMT_SETTING_EVENTS, 360 HCI_MGMT_DEV_CLASS_EVENTS, 361 HCI_MGMT_LOCAL_NAME_EVENTS, 362 HCI_MGMT_OOB_DATA_EVENTS, 363 HCI_MGMT_EXP_FEATURE_EVENTS, 364 }; 365 366 /* 367 * BR/EDR and/or LE controller flags: the flags defined here should represent 368 * states from the controller. 369 */ 370 enum { 371 HCI_SETUP, 372 HCI_CONFIG, 373 HCI_DEBUGFS_CREATED, 374 HCI_AUTO_OFF, 375 HCI_RFKILLED, 376 HCI_MGMT, 377 HCI_BONDABLE, 378 HCI_SERVICE_CACHE, 379 HCI_KEEP_DEBUG_KEYS, 380 HCI_USE_DEBUG_KEYS, 381 HCI_UNREGISTER, 382 HCI_UNCONFIGURED, 383 HCI_USER_CHANNEL, 384 HCI_EXT_CONFIGURED, 385 HCI_LE_ADV, 386 HCI_LE_PER_ADV, 387 HCI_LE_SCAN, 388 HCI_SSP_ENABLED, 389 HCI_SC_ENABLED, 390 HCI_SC_ONLY, 391 HCI_PRIVACY, 392 HCI_LIMITED_PRIVACY, 393 HCI_RPA_EXPIRED, 394 HCI_RPA_RESOLVING, 395 HCI_HS_ENABLED, 396 HCI_LE_ENABLED, 397 HCI_ADVERTISING, 398 HCI_ADVERTISING_CONNECTABLE, 399 HCI_CONNECTABLE, 400 HCI_DISCOVERABLE, 401 HCI_LIMITED_DISCOVERABLE, 402 HCI_LINK_SECURITY, 403 HCI_PERIODIC_INQ, 404 HCI_FAST_CONNECTABLE, 405 HCI_BREDR_ENABLED, 406 HCI_LE_SCAN_INTERRUPTED, 407 HCI_WIDEBAND_SPEECH_ENABLED, 408 HCI_EVENT_FILTER_CONFIGURED, 409 HCI_PA_SYNC, 410 411 HCI_DUT_MODE, 412 HCI_VENDOR_DIAG, 413 HCI_FORCE_BREDR_SMP, 414 HCI_FORCE_STATIC_ADDR, 415 HCI_LL_RPA_RESOLUTION, 416 HCI_ENABLE_LL_PRIVACY, 417 HCI_CMD_PENDING, 418 HCI_FORCE_NO_MITM, 419 HCI_QUALITY_REPORT, 420 HCI_OFFLOAD_CODECS_ENABLED, 421 HCI_LE_SIMULTANEOUS_ROLES, 422 HCI_CMD_DRAIN_WORKQUEUE, 423 424 HCI_MESH_EXPERIMENTAL, 425 HCI_MESH, 426 HCI_MESH_SENDING, 427 428 __HCI_NUM_FLAGS, 429 }; 430 431 /* HCI timeouts */ 432 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 433 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 434 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 435 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 436 #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 437 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 438 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 439 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ 440 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 441 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 442 443 /* HCI data types */ 444 #define HCI_COMMAND_PKT 0x01 445 #define HCI_ACLDATA_PKT 0x02 446 #define HCI_SCODATA_PKT 0x03 447 #define HCI_EVENT_PKT 0x04 448 #define HCI_ISODATA_PKT 0x05 449 #define HCI_DIAG_PKT 0xf0 450 #define HCI_VENDOR_PKT 0xff 451 452 /* HCI packet types */ 453 #define HCI_DM1 0x0008 454 #define HCI_DM3 0x0400 455 #define HCI_DM5 0x4000 456 #define HCI_DH1 0x0010 457 #define HCI_DH3 0x0800 458 #define HCI_DH5 0x8000 459 460 /* HCI packet types inverted masks */ 461 #define HCI_2DH1 0x0002 462 #define HCI_3DH1 0x0004 463 #define HCI_2DH3 0x0100 464 #define HCI_3DH3 0x0200 465 #define HCI_2DH5 0x1000 466 #define HCI_3DH5 0x2000 467 468 #define HCI_HV1 0x0020 469 #define HCI_HV2 0x0040 470 #define HCI_HV3 0x0080 471 472 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 473 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 474 475 /* eSCO packet types */ 476 #define ESCO_HV1 0x0001 477 #define ESCO_HV2 0x0002 478 #define ESCO_HV3 0x0004 479 #define ESCO_EV3 0x0008 480 #define ESCO_EV4 0x0010 481 #define ESCO_EV5 0x0020 482 #define ESCO_2EV3 0x0040 483 #define ESCO_3EV3 0x0080 484 #define ESCO_2EV5 0x0100 485 #define ESCO_3EV5 0x0200 486 487 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 488 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 489 490 /* ACL flags */ 491 #define ACL_START_NO_FLUSH 0x00 492 #define ACL_CONT 0x01 493 #define ACL_START 0x02 494 #define ACL_COMPLETE 0x03 495 #define ACL_ACTIVE_BCAST 0x04 496 #define ACL_PICO_BCAST 0x08 497 498 /* ISO PB flags */ 499 #define ISO_START 0x00 500 #define ISO_CONT 0x01 501 #define ISO_SINGLE 0x02 502 #define ISO_END 0x03 503 504 /* ISO TS flags */ 505 #define ISO_TS 0x01 506 507 /* Baseband links */ 508 #define SCO_LINK 0x00 509 #define ACL_LINK 0x01 510 #define ESCO_LINK 0x02 511 /* Low Energy links do not have defined link type. Use invented one */ 512 #define LE_LINK 0x80 513 #define AMP_LINK 0x81 514 #define ISO_LINK 0x82 515 #define INVALID_LINK 0xff 516 517 /* LMP features */ 518 #define LMP_3SLOT 0x01 519 #define LMP_5SLOT 0x02 520 #define LMP_ENCRYPT 0x04 521 #define LMP_SOFFSET 0x08 522 #define LMP_TACCURACY 0x10 523 #define LMP_RSWITCH 0x20 524 #define LMP_HOLD 0x40 525 #define LMP_SNIFF 0x80 526 527 #define LMP_PARK 0x01 528 #define LMP_RSSI 0x02 529 #define LMP_QUALITY 0x04 530 #define LMP_SCO 0x08 531 #define LMP_HV2 0x10 532 #define LMP_HV3 0x20 533 #define LMP_ULAW 0x40 534 #define LMP_ALAW 0x80 535 536 #define LMP_CVSD 0x01 537 #define LMP_PSCHEME 0x02 538 #define LMP_PCONTROL 0x04 539 #define LMP_TRANSPARENT 0x08 540 541 #define LMP_EDR_2M 0x02 542 #define LMP_EDR_3M 0x04 543 #define LMP_RSSI_INQ 0x40 544 #define LMP_ESCO 0x80 545 546 #define LMP_EV4 0x01 547 #define LMP_EV5 0x02 548 #define LMP_NO_BREDR 0x20 549 #define LMP_LE 0x40 550 #define LMP_EDR_3SLOT 0x80 551 552 #define LMP_EDR_5SLOT 0x01 553 #define LMP_SNIFF_SUBR 0x02 554 #define LMP_PAUSE_ENC 0x04 555 #define LMP_EDR_ESCO_2M 0x20 556 #define LMP_EDR_ESCO_3M 0x40 557 #define LMP_EDR_3S_ESCO 0x80 558 559 #define LMP_EXT_INQ 0x01 560 #define LMP_SIMUL_LE_BR 0x02 561 #define LMP_SIMPLE_PAIR 0x08 562 #define LMP_ERR_DATA_REPORTING 0x20 563 #define LMP_NO_FLUSH 0x40 564 565 #define LMP_LSTO 0x01 566 #define LMP_INQ_TX_PWR 0x02 567 #define LMP_EXTFEATURES 0x80 568 569 /* Extended LMP features */ 570 #define LMP_CPB_CENTRAL 0x01 571 #define LMP_CPB_PERIPHERAL 0x02 572 #define LMP_SYNC_TRAIN 0x04 573 #define LMP_SYNC_SCAN 0x08 574 575 #define LMP_SC 0x01 576 #define LMP_PING 0x02 577 578 /* Host features */ 579 #define LMP_HOST_SSP 0x01 580 #define LMP_HOST_LE 0x02 581 #define LMP_HOST_LE_BREDR 0x04 582 #define LMP_HOST_SC 0x08 583 584 /* LE features */ 585 #define HCI_LE_ENCRYPTION 0x01 586 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 587 #define HCI_LE_PERIPHERAL_FEATURES 0x08 588 #define HCI_LE_PING 0x10 589 #define HCI_LE_DATA_LEN_EXT 0x20 590 #define HCI_LE_LL_PRIVACY 0x40 591 #define HCI_LE_EXT_SCAN_POLICY 0x80 592 #define HCI_LE_PHY_2M 0x01 593 #define HCI_LE_PHY_CODED 0x08 594 #define HCI_LE_EXT_ADV 0x10 595 #define HCI_LE_PERIODIC_ADV 0x20 596 #define HCI_LE_CHAN_SEL_ALG2 0x40 597 #define HCI_LE_CIS_CENTRAL 0x10 598 #define HCI_LE_CIS_PERIPHERAL 0x20 599 #define HCI_LE_ISO_BROADCASTER 0x40 600 #define HCI_LE_ISO_SYNC_RECEIVER 0x80 601 602 /* Connection modes */ 603 #define HCI_CM_ACTIVE 0x0000 604 #define HCI_CM_HOLD 0x0001 605 #define HCI_CM_SNIFF 0x0002 606 #define HCI_CM_PARK 0x0003 607 608 /* Link policies */ 609 #define HCI_LP_RSWITCH 0x0001 610 #define HCI_LP_HOLD 0x0002 611 #define HCI_LP_SNIFF 0x0004 612 #define HCI_LP_PARK 0x0008 613 614 /* Link modes */ 615 #define HCI_LM_ACCEPT 0x8000 616 #define HCI_LM_MASTER 0x0001 617 #define HCI_LM_AUTH 0x0002 618 #define HCI_LM_ENCRYPT 0x0004 619 #define HCI_LM_TRUSTED 0x0008 620 #define HCI_LM_RELIABLE 0x0010 621 #define HCI_LM_SECURE 0x0020 622 #define HCI_LM_FIPS 0x0040 623 624 /* Authentication types */ 625 #define HCI_AT_NO_BONDING 0x00 626 #define HCI_AT_NO_BONDING_MITM 0x01 627 #define HCI_AT_DEDICATED_BONDING 0x02 628 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 629 #define HCI_AT_GENERAL_BONDING 0x04 630 #define HCI_AT_GENERAL_BONDING_MITM 0x05 631 632 /* I/O capabilities */ 633 #define HCI_IO_DISPLAY_ONLY 0x00 634 #define HCI_IO_DISPLAY_YESNO 0x01 635 #define HCI_IO_KEYBOARD_ONLY 0x02 636 #define HCI_IO_NO_INPUT_OUTPUT 0x03 637 638 /* Link Key types */ 639 #define HCI_LK_COMBINATION 0x00 640 #define HCI_LK_LOCAL_UNIT 0x01 641 #define HCI_LK_REMOTE_UNIT 0x02 642 #define HCI_LK_DEBUG_COMBINATION 0x03 643 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 644 #define HCI_LK_AUTH_COMBINATION_P192 0x05 645 #define HCI_LK_CHANGED_COMBINATION 0x06 646 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 647 #define HCI_LK_AUTH_COMBINATION_P256 0x08 648 649 /* ---- HCI Error Codes ---- */ 650 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 651 #define HCI_ERROR_AUTH_FAILURE 0x05 652 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 653 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 654 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 655 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 656 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 657 #define HCI_ERROR_INVALID_PARAMETERS 0x12 658 #define HCI_ERROR_REMOTE_USER_TERM 0x13 659 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 660 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 661 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 662 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 663 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 664 #define HCI_ERROR_UNSPECIFIED 0x1f 665 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 666 #define HCI_ERROR_CANCELLED_BY_HOST 0x44 667 668 /* Flow control modes */ 669 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 670 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 671 672 /* The core spec defines 127 as the "not available" value */ 673 #define HCI_TX_POWER_INVALID 127 674 #define HCI_RSSI_INVALID 127 675 676 #define HCI_ROLE_MASTER 0x00 677 #define HCI_ROLE_SLAVE 0x01 678 679 /* Extended Inquiry Response field types */ 680 #define EIR_FLAGS 0x01 /* flags */ 681 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 682 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 683 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 684 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 685 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 686 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 687 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 688 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 689 #define EIR_TX_POWER 0x0A /* transmit power level */ 690 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 691 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 692 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 693 #define EIR_DEVICE_ID 0x10 /* device ID */ 694 #define EIR_APPEARANCE 0x19 /* Device appearance */ 695 #define EIR_SERVICE_DATA 0x16 /* Service Data */ 696 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 697 #define EIR_LE_ROLE 0x1C /* LE role */ 698 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 699 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 700 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 701 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 702 703 /* Low Energy Advertising Flags */ 704 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 705 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 706 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 707 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 708 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 709 710 /* ----- HCI Commands ---- */ 711 #define HCI_OP_NOP 0x0000 712 713 #define HCI_OP_INQUIRY 0x0401 714 struct hci_cp_inquiry { 715 __u8 lap[3]; 716 __u8 length; 717 __u8 num_rsp; 718 } __packed; 719 720 #define HCI_OP_INQUIRY_CANCEL 0x0402 721 722 #define HCI_OP_PERIODIC_INQ 0x0403 723 724 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 725 726 #define HCI_OP_CREATE_CONN 0x0405 727 struct hci_cp_create_conn { 728 bdaddr_t bdaddr; 729 __le16 pkt_type; 730 __u8 pscan_rep_mode; 731 __u8 pscan_mode; 732 __le16 clock_offset; 733 __u8 role_switch; 734 } __packed; 735 736 #define HCI_OP_DISCONNECT 0x0406 737 struct hci_cp_disconnect { 738 __le16 handle; 739 __u8 reason; 740 } __packed; 741 742 #define HCI_OP_ADD_SCO 0x0407 743 struct hci_cp_add_sco { 744 __le16 handle; 745 __le16 pkt_type; 746 } __packed; 747 748 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 749 struct hci_cp_create_conn_cancel { 750 bdaddr_t bdaddr; 751 } __packed; 752 753 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 754 struct hci_cp_accept_conn_req { 755 bdaddr_t bdaddr; 756 __u8 role; 757 } __packed; 758 759 #define HCI_OP_REJECT_CONN_REQ 0x040a 760 struct hci_cp_reject_conn_req { 761 bdaddr_t bdaddr; 762 __u8 reason; 763 } __packed; 764 765 #define HCI_OP_LINK_KEY_REPLY 0x040b 766 struct hci_cp_link_key_reply { 767 bdaddr_t bdaddr; 768 __u8 link_key[HCI_LINK_KEY_SIZE]; 769 } __packed; 770 771 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 772 struct hci_cp_link_key_neg_reply { 773 bdaddr_t bdaddr; 774 } __packed; 775 776 #define HCI_OP_PIN_CODE_REPLY 0x040d 777 struct hci_cp_pin_code_reply { 778 bdaddr_t bdaddr; 779 __u8 pin_len; 780 __u8 pin_code[16]; 781 } __packed; 782 struct hci_rp_pin_code_reply { 783 __u8 status; 784 bdaddr_t bdaddr; 785 } __packed; 786 787 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 788 struct hci_cp_pin_code_neg_reply { 789 bdaddr_t bdaddr; 790 } __packed; 791 struct hci_rp_pin_code_neg_reply { 792 __u8 status; 793 bdaddr_t bdaddr; 794 } __packed; 795 796 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 797 struct hci_cp_change_conn_ptype { 798 __le16 handle; 799 __le16 pkt_type; 800 } __packed; 801 802 #define HCI_OP_AUTH_REQUESTED 0x0411 803 struct hci_cp_auth_requested { 804 __le16 handle; 805 } __packed; 806 807 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 808 struct hci_cp_set_conn_encrypt { 809 __le16 handle; 810 __u8 encrypt; 811 } __packed; 812 813 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 814 struct hci_cp_change_conn_link_key { 815 __le16 handle; 816 } __packed; 817 818 #define HCI_OP_REMOTE_NAME_REQ 0x0419 819 struct hci_cp_remote_name_req { 820 bdaddr_t bdaddr; 821 __u8 pscan_rep_mode; 822 __u8 pscan_mode; 823 __le16 clock_offset; 824 } __packed; 825 826 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 827 struct hci_cp_remote_name_req_cancel { 828 bdaddr_t bdaddr; 829 } __packed; 830 831 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 832 struct hci_cp_read_remote_features { 833 __le16 handle; 834 } __packed; 835 836 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 837 struct hci_cp_read_remote_ext_features { 838 __le16 handle; 839 __u8 page; 840 } __packed; 841 842 #define HCI_OP_READ_REMOTE_VERSION 0x041d 843 struct hci_cp_read_remote_version { 844 __le16 handle; 845 } __packed; 846 847 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 848 struct hci_cp_read_clock_offset { 849 __le16 handle; 850 } __packed; 851 852 #define HCI_OP_SETUP_SYNC_CONN 0x0428 853 struct hci_cp_setup_sync_conn { 854 __le16 handle; 855 __le32 tx_bandwidth; 856 __le32 rx_bandwidth; 857 __le16 max_latency; 858 __le16 voice_setting; 859 __u8 retrans_effort; 860 __le16 pkt_type; 861 } __packed; 862 863 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 864 struct hci_cp_accept_sync_conn_req { 865 bdaddr_t bdaddr; 866 __le32 tx_bandwidth; 867 __le32 rx_bandwidth; 868 __le16 max_latency; 869 __le16 content_format; 870 __u8 retrans_effort; 871 __le16 pkt_type; 872 } __packed; 873 874 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 875 struct hci_cp_reject_sync_conn_req { 876 bdaddr_t bdaddr; 877 __u8 reason; 878 } __packed; 879 880 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 881 struct hci_cp_io_capability_reply { 882 bdaddr_t bdaddr; 883 __u8 capability; 884 __u8 oob_data; 885 __u8 authentication; 886 } __packed; 887 888 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 889 struct hci_cp_user_confirm_reply { 890 bdaddr_t bdaddr; 891 } __packed; 892 struct hci_rp_user_confirm_reply { 893 __u8 status; 894 bdaddr_t bdaddr; 895 } __packed; 896 897 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 898 899 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 900 struct hci_cp_user_passkey_reply { 901 bdaddr_t bdaddr; 902 __le32 passkey; 903 } __packed; 904 905 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 906 907 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 908 struct hci_cp_remote_oob_data_reply { 909 bdaddr_t bdaddr; 910 __u8 hash[16]; 911 __u8 rand[16]; 912 } __packed; 913 914 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 915 struct hci_cp_remote_oob_data_neg_reply { 916 bdaddr_t bdaddr; 917 } __packed; 918 919 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 920 struct hci_cp_io_capability_neg_reply { 921 bdaddr_t bdaddr; 922 __u8 reason; 923 } __packed; 924 925 #define HCI_OP_CREATE_PHY_LINK 0x0435 926 struct hci_cp_create_phy_link { 927 __u8 phy_handle; 928 __u8 key_len; 929 __u8 key_type; 930 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 931 } __packed; 932 933 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 934 struct hci_cp_accept_phy_link { 935 __u8 phy_handle; 936 __u8 key_len; 937 __u8 key_type; 938 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 939 } __packed; 940 941 #define HCI_OP_DISCONN_PHY_LINK 0x0437 942 struct hci_cp_disconn_phy_link { 943 __u8 phy_handle; 944 __u8 reason; 945 } __packed; 946 947 struct ext_flow_spec { 948 __u8 id; 949 __u8 stype; 950 __le16 msdu; 951 __le32 sdu_itime; 952 __le32 acc_lat; 953 __le32 flush_to; 954 } __packed; 955 956 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 957 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 958 struct hci_cp_create_accept_logical_link { 959 __u8 phy_handle; 960 struct ext_flow_spec tx_flow_spec; 961 struct ext_flow_spec rx_flow_spec; 962 } __packed; 963 964 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 965 struct hci_cp_disconn_logical_link { 966 __le16 log_handle; 967 } __packed; 968 969 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 970 struct hci_cp_logical_link_cancel { 971 __u8 phy_handle; 972 __u8 flow_spec_id; 973 } __packed; 974 975 #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d 976 struct hci_coding_format { 977 __u8 id; 978 __le16 cid; 979 __le16 vid; 980 } __packed; 981 982 struct hci_cp_enhanced_setup_sync_conn { 983 __le16 handle; 984 __le32 tx_bandwidth; 985 __le32 rx_bandwidth; 986 struct hci_coding_format tx_coding_format; 987 struct hci_coding_format rx_coding_format; 988 __le16 tx_codec_frame_size; 989 __le16 rx_codec_frame_size; 990 __le32 in_bandwidth; 991 __le32 out_bandwidth; 992 struct hci_coding_format in_coding_format; 993 struct hci_coding_format out_coding_format; 994 __le16 in_coded_data_size; 995 __le16 out_coded_data_size; 996 __u8 in_pcm_data_format; 997 __u8 out_pcm_data_format; 998 __u8 in_pcm_sample_payload_msb_pos; 999 __u8 out_pcm_sample_payload_msb_pos; 1000 __u8 in_data_path; 1001 __u8 out_data_path; 1002 __u8 in_transport_unit_size; 1003 __u8 out_transport_unit_size; 1004 __le16 max_latency; 1005 __le16 pkt_type; 1006 __u8 retrans_effort; 1007 } __packed; 1008 1009 struct hci_rp_logical_link_cancel { 1010 __u8 status; 1011 __u8 phy_handle; 1012 __u8 flow_spec_id; 1013 } __packed; 1014 1015 #define HCI_OP_SET_CPB 0x0441 1016 struct hci_cp_set_cpb { 1017 __u8 enable; 1018 __u8 lt_addr; 1019 __u8 lpo_allowed; 1020 __le16 packet_type; 1021 __le16 interval_min; 1022 __le16 interval_max; 1023 __le16 cpb_sv_tout; 1024 } __packed; 1025 struct hci_rp_set_cpb { 1026 __u8 status; 1027 __u8 lt_addr; 1028 __le16 interval; 1029 } __packed; 1030 1031 #define HCI_OP_START_SYNC_TRAIN 0x0443 1032 1033 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 1034 struct hci_cp_remote_oob_ext_data_reply { 1035 bdaddr_t bdaddr; 1036 __u8 hash192[16]; 1037 __u8 rand192[16]; 1038 __u8 hash256[16]; 1039 __u8 rand256[16]; 1040 } __packed; 1041 1042 #define HCI_OP_SNIFF_MODE 0x0803 1043 struct hci_cp_sniff_mode { 1044 __le16 handle; 1045 __le16 max_interval; 1046 __le16 min_interval; 1047 __le16 attempt; 1048 __le16 timeout; 1049 } __packed; 1050 1051 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 1052 struct hci_cp_exit_sniff_mode { 1053 __le16 handle; 1054 } __packed; 1055 1056 #define HCI_OP_ROLE_DISCOVERY 0x0809 1057 struct hci_cp_role_discovery { 1058 __le16 handle; 1059 } __packed; 1060 struct hci_rp_role_discovery { 1061 __u8 status; 1062 __le16 handle; 1063 __u8 role; 1064 } __packed; 1065 1066 #define HCI_OP_SWITCH_ROLE 0x080b 1067 struct hci_cp_switch_role { 1068 bdaddr_t bdaddr; 1069 __u8 role; 1070 } __packed; 1071 1072 #define HCI_OP_READ_LINK_POLICY 0x080c 1073 struct hci_cp_read_link_policy { 1074 __le16 handle; 1075 } __packed; 1076 struct hci_rp_read_link_policy { 1077 __u8 status; 1078 __le16 handle; 1079 __le16 policy; 1080 } __packed; 1081 1082 #define HCI_OP_WRITE_LINK_POLICY 0x080d 1083 struct hci_cp_write_link_policy { 1084 __le16 handle; 1085 __le16 policy; 1086 } __packed; 1087 struct hci_rp_write_link_policy { 1088 __u8 status; 1089 __le16 handle; 1090 } __packed; 1091 1092 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 1093 struct hci_rp_read_def_link_policy { 1094 __u8 status; 1095 __le16 policy; 1096 } __packed; 1097 1098 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 1099 struct hci_cp_write_def_link_policy { 1100 __le16 policy; 1101 } __packed; 1102 1103 #define HCI_OP_SNIFF_SUBRATE 0x0811 1104 struct hci_cp_sniff_subrate { 1105 __le16 handle; 1106 __le16 max_latency; 1107 __le16 min_remote_timeout; 1108 __le16 min_local_timeout; 1109 } __packed; 1110 1111 #define HCI_OP_SET_EVENT_MASK 0x0c01 1112 1113 #define HCI_OP_RESET 0x0c03 1114 1115 #define HCI_OP_SET_EVENT_FLT 0x0c05 1116 #define HCI_SET_EVENT_FLT_SIZE 9 1117 struct hci_cp_set_event_filter { 1118 __u8 flt_type; 1119 __u8 cond_type; 1120 struct { 1121 bdaddr_t bdaddr; 1122 __u8 auto_accept; 1123 } __packed addr_conn_flt; 1124 } __packed; 1125 1126 /* Filter types */ 1127 #define HCI_FLT_CLEAR_ALL 0x00 1128 #define HCI_FLT_INQ_RESULT 0x01 1129 #define HCI_FLT_CONN_SETUP 0x02 1130 1131 /* CONN_SETUP Condition types */ 1132 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 1133 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 1134 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 1135 1136 /* CONN_SETUP Conditions */ 1137 #define HCI_CONN_SETUP_AUTO_OFF 0x01 1138 #define HCI_CONN_SETUP_AUTO_ON 0x02 1139 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 1140 1141 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 1142 struct hci_cp_read_stored_link_key { 1143 bdaddr_t bdaddr; 1144 __u8 read_all; 1145 } __packed; 1146 struct hci_rp_read_stored_link_key { 1147 __u8 status; 1148 __le16 max_keys; 1149 __le16 num_keys; 1150 } __packed; 1151 1152 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 1153 struct hci_cp_delete_stored_link_key { 1154 bdaddr_t bdaddr; 1155 __u8 delete_all; 1156 } __packed; 1157 struct hci_rp_delete_stored_link_key { 1158 __u8 status; 1159 __le16 num_keys; 1160 } __packed; 1161 1162 #define HCI_MAX_NAME_LENGTH 248 1163 1164 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 1165 struct hci_cp_write_local_name { 1166 __u8 name[HCI_MAX_NAME_LENGTH]; 1167 } __packed; 1168 1169 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1170 struct hci_rp_read_local_name { 1171 __u8 status; 1172 __u8 name[HCI_MAX_NAME_LENGTH]; 1173 } __packed; 1174 1175 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1176 1177 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1178 1179 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1180 #define SCAN_DISABLED 0x00 1181 #define SCAN_INQUIRY 0x01 1182 #define SCAN_PAGE 0x02 1183 1184 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1185 1186 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1187 #define AUTH_DISABLED 0x00 1188 #define AUTH_ENABLED 0x01 1189 1190 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1191 1192 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1193 #define ENCRYPT_DISABLED 0x00 1194 #define ENCRYPT_P2P 0x01 1195 #define ENCRYPT_BOTH 0x02 1196 1197 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1198 struct hci_rp_read_class_of_dev { 1199 __u8 status; 1200 __u8 dev_class[3]; 1201 } __packed; 1202 1203 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1204 struct hci_cp_write_class_of_dev { 1205 __u8 dev_class[3]; 1206 } __packed; 1207 1208 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1209 struct hci_rp_read_voice_setting { 1210 __u8 status; 1211 __le16 voice_setting; 1212 } __packed; 1213 1214 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1215 struct hci_cp_write_voice_setting { 1216 __le16 voice_setting; 1217 } __packed; 1218 1219 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1220 struct hci_cp_host_buffer_size { 1221 __le16 acl_mtu; 1222 __u8 sco_mtu; 1223 __le16 acl_max_pkt; 1224 __le16 sco_max_pkt; 1225 } __packed; 1226 1227 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1228 struct hci_rp_read_num_supported_iac { 1229 __u8 status; 1230 __u8 num_iac; 1231 } __packed; 1232 1233 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1234 1235 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1236 struct hci_cp_write_current_iac_lap { 1237 __u8 num_iac; 1238 __u8 iac_lap[6]; 1239 } __packed; 1240 1241 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1242 1243 #define HCI_MAX_EIR_LENGTH 240 1244 1245 #define HCI_OP_WRITE_EIR 0x0c52 1246 struct hci_cp_write_eir { 1247 __u8 fec; 1248 __u8 data[HCI_MAX_EIR_LENGTH]; 1249 } __packed; 1250 1251 #define HCI_OP_READ_SSP_MODE 0x0c55 1252 struct hci_rp_read_ssp_mode { 1253 __u8 status; 1254 __u8 mode; 1255 } __packed; 1256 1257 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1258 struct hci_cp_write_ssp_mode { 1259 __u8 mode; 1260 } __packed; 1261 1262 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1263 struct hci_rp_read_local_oob_data { 1264 __u8 status; 1265 __u8 hash[16]; 1266 __u8 rand[16]; 1267 } __packed; 1268 1269 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1270 struct hci_rp_read_inq_rsp_tx_power { 1271 __u8 status; 1272 __s8 tx_power; 1273 } __packed; 1274 1275 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1276 #define ERR_DATA_REPORTING_DISABLED 0x00 1277 #define ERR_DATA_REPORTING_ENABLED 0x01 1278 struct hci_rp_read_def_err_data_reporting { 1279 __u8 status; 1280 __u8 err_data_reporting; 1281 } __packed; 1282 1283 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1284 struct hci_cp_write_def_err_data_reporting { 1285 __u8 err_data_reporting; 1286 } __packed; 1287 1288 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1289 1290 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1291 1292 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1293 struct hci_rp_read_flow_control_mode { 1294 __u8 status; 1295 __u8 mode; 1296 } __packed; 1297 1298 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1299 struct hci_cp_write_le_host_supported { 1300 __u8 le; 1301 __u8 simul; 1302 } __packed; 1303 1304 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1305 struct hci_cp_set_reserved_lt_addr { 1306 __u8 lt_addr; 1307 } __packed; 1308 struct hci_rp_set_reserved_lt_addr { 1309 __u8 status; 1310 __u8 lt_addr; 1311 } __packed; 1312 1313 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1314 struct hci_cp_delete_reserved_lt_addr { 1315 __u8 lt_addr; 1316 } __packed; 1317 struct hci_rp_delete_reserved_lt_addr { 1318 __u8 status; 1319 __u8 lt_addr; 1320 } __packed; 1321 1322 #define HCI_OP_SET_CPB_DATA 0x0c76 1323 struct hci_cp_set_cpb_data { 1324 __u8 lt_addr; 1325 __u8 fragment; 1326 __u8 data_length; 1327 __u8 data[HCI_MAX_CPB_DATA_SIZE]; 1328 } __packed; 1329 struct hci_rp_set_cpb_data { 1330 __u8 status; 1331 __u8 lt_addr; 1332 } __packed; 1333 1334 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1335 1336 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1337 struct hci_cp_write_sync_train_params { 1338 __le16 interval_min; 1339 __le16 interval_max; 1340 __le32 sync_train_tout; 1341 __u8 service_data; 1342 } __packed; 1343 struct hci_rp_write_sync_train_params { 1344 __u8 status; 1345 __le16 sync_train_int; 1346 } __packed; 1347 1348 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1349 struct hci_rp_read_sc_support { 1350 __u8 status; 1351 __u8 support; 1352 } __packed; 1353 1354 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1355 struct hci_cp_write_sc_support { 1356 __u8 support; 1357 } __packed; 1358 1359 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1360 struct hci_cp_read_auth_payload_to { 1361 __le16 handle; 1362 } __packed; 1363 struct hci_rp_read_auth_payload_to { 1364 __u8 status; 1365 __le16 handle; 1366 __le16 timeout; 1367 } __packed; 1368 1369 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1370 struct hci_cp_write_auth_payload_to { 1371 __le16 handle; 1372 __le16 timeout; 1373 } __packed; 1374 struct hci_rp_write_auth_payload_to { 1375 __u8 status; 1376 __le16 handle; 1377 } __packed; 1378 1379 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1380 struct hci_rp_read_local_oob_ext_data { 1381 __u8 status; 1382 __u8 hash192[16]; 1383 __u8 rand192[16]; 1384 __u8 hash256[16]; 1385 __u8 rand256[16]; 1386 } __packed; 1387 1388 #define HCI_CONFIGURE_DATA_PATH 0x0c83 1389 struct hci_op_configure_data_path { 1390 __u8 direction; 1391 __u8 data_path_id; 1392 __u8 vnd_len; 1393 __u8 vnd_data[]; 1394 } __packed; 1395 1396 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1397 struct hci_rp_read_local_version { 1398 __u8 status; 1399 __u8 hci_ver; 1400 __le16 hci_rev; 1401 __u8 lmp_ver; 1402 __le16 manufacturer; 1403 __le16 lmp_subver; 1404 } __packed; 1405 1406 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1407 struct hci_rp_read_local_commands { 1408 __u8 status; 1409 __u8 commands[64]; 1410 } __packed; 1411 1412 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1413 struct hci_rp_read_local_features { 1414 __u8 status; 1415 __u8 features[8]; 1416 } __packed; 1417 1418 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1419 struct hci_cp_read_local_ext_features { 1420 __u8 page; 1421 } __packed; 1422 struct hci_rp_read_local_ext_features { 1423 __u8 status; 1424 __u8 page; 1425 __u8 max_page; 1426 __u8 features[8]; 1427 } __packed; 1428 1429 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1430 struct hci_rp_read_buffer_size { 1431 __u8 status; 1432 __le16 acl_mtu; 1433 __u8 sco_mtu; 1434 __le16 acl_max_pkt; 1435 __le16 sco_max_pkt; 1436 } __packed; 1437 1438 #define HCI_OP_READ_BD_ADDR 0x1009 1439 struct hci_rp_read_bd_addr { 1440 __u8 status; 1441 bdaddr_t bdaddr; 1442 } __packed; 1443 1444 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1445 struct hci_rp_read_data_block_size { 1446 __u8 status; 1447 __le16 max_acl_len; 1448 __le16 block_len; 1449 __le16 num_blocks; 1450 } __packed; 1451 1452 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1453 struct hci_std_codecs { 1454 __u8 num; 1455 __u8 codec[]; 1456 } __packed; 1457 1458 struct hci_vnd_codec { 1459 /* company id */ 1460 __le16 cid; 1461 /* vendor codec id */ 1462 __le16 vid; 1463 } __packed; 1464 1465 struct hci_vnd_codecs { 1466 __u8 num; 1467 struct hci_vnd_codec codec[]; 1468 } __packed; 1469 1470 struct hci_rp_read_local_supported_codecs { 1471 __u8 status; 1472 struct hci_std_codecs std_codecs; 1473 struct hci_vnd_codecs vnd_codecs; 1474 } __packed; 1475 1476 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1477 struct hci_rp_read_local_pairing_opts { 1478 __u8 status; 1479 __u8 pairing_opts; 1480 __u8 max_key_size; 1481 } __packed; 1482 1483 #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d 1484 struct hci_std_codec_v2 { 1485 __u8 id; 1486 __u8 transport; 1487 } __packed; 1488 1489 struct hci_std_codecs_v2 { 1490 __u8 num; 1491 struct hci_std_codec_v2 codec[]; 1492 } __packed; 1493 1494 struct hci_vnd_codec_v2 { 1495 __le16 cid; 1496 __le16 vid; 1497 __u8 transport; 1498 } __packed; 1499 1500 struct hci_vnd_codecs_v2 { 1501 __u8 num; 1502 struct hci_vnd_codec_v2 codec[]; 1503 } __packed; 1504 1505 struct hci_rp_read_local_supported_codecs_v2 { 1506 __u8 status; 1507 struct hci_std_codecs_v2 std_codecs; 1508 struct hci_vnd_codecs_v2 vendor_codecs; 1509 } __packed; 1510 1511 #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e 1512 struct hci_op_read_local_codec_caps { 1513 __u8 id; 1514 __le16 cid; 1515 __le16 vid; 1516 __u8 transport; 1517 __u8 direction; 1518 } __packed; 1519 1520 struct hci_codec_caps { 1521 __u8 len; 1522 __u8 data[]; 1523 } __packed; 1524 1525 struct hci_rp_read_local_codec_caps { 1526 __u8 status; 1527 __u8 num_caps; 1528 } __packed; 1529 1530 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1531 struct hci_rp_read_page_scan_activity { 1532 __u8 status; 1533 __le16 interval; 1534 __le16 window; 1535 } __packed; 1536 1537 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1538 struct hci_cp_write_page_scan_activity { 1539 __le16 interval; 1540 __le16 window; 1541 } __packed; 1542 1543 #define HCI_OP_READ_TX_POWER 0x0c2d 1544 struct hci_cp_read_tx_power { 1545 __le16 handle; 1546 __u8 type; 1547 } __packed; 1548 struct hci_rp_read_tx_power { 1549 __u8 status; 1550 __le16 handle; 1551 __s8 tx_power; 1552 } __packed; 1553 1554 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1555 struct hci_rp_read_page_scan_type { 1556 __u8 status; 1557 __u8 type; 1558 } __packed; 1559 1560 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1561 #define PAGE_SCAN_TYPE_STANDARD 0x00 1562 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1563 1564 #define HCI_OP_READ_RSSI 0x1405 1565 struct hci_cp_read_rssi { 1566 __le16 handle; 1567 } __packed; 1568 struct hci_rp_read_rssi { 1569 __u8 status; 1570 __le16 handle; 1571 __s8 rssi; 1572 } __packed; 1573 1574 #define HCI_OP_READ_CLOCK 0x1407 1575 struct hci_cp_read_clock { 1576 __le16 handle; 1577 __u8 which; 1578 } __packed; 1579 struct hci_rp_read_clock { 1580 __u8 status; 1581 __le16 handle; 1582 __le32 clock; 1583 __le16 accuracy; 1584 } __packed; 1585 1586 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1587 struct hci_cp_read_enc_key_size { 1588 __le16 handle; 1589 } __packed; 1590 struct hci_rp_read_enc_key_size { 1591 __u8 status; 1592 __le16 handle; 1593 __u8 key_size; 1594 } __packed; 1595 1596 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1597 struct hci_rp_read_local_amp_info { 1598 __u8 status; 1599 __u8 amp_status; 1600 __le32 total_bw; 1601 __le32 max_bw; 1602 __le32 min_latency; 1603 __le32 max_pdu; 1604 __u8 amp_type; 1605 __le16 pal_cap; 1606 __le16 max_assoc_size; 1607 __le32 max_flush_to; 1608 __le32 be_flush_to; 1609 } __packed; 1610 1611 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1612 struct hci_cp_read_local_amp_assoc { 1613 __u8 phy_handle; 1614 __le16 len_so_far; 1615 __le16 max_len; 1616 } __packed; 1617 struct hci_rp_read_local_amp_assoc { 1618 __u8 status; 1619 __u8 phy_handle; 1620 __le16 rem_len; 1621 __u8 frag[]; 1622 } __packed; 1623 1624 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1625 struct hci_cp_write_remote_amp_assoc { 1626 __u8 phy_handle; 1627 __le16 len_so_far; 1628 __le16 rem_len; 1629 __u8 frag[]; 1630 } __packed; 1631 struct hci_rp_write_remote_amp_assoc { 1632 __u8 status; 1633 __u8 phy_handle; 1634 } __packed; 1635 1636 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1637 1638 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1639 1640 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1641 1642 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1643 struct hci_cp_le_set_event_mask { 1644 __u8 mask[8]; 1645 } __packed; 1646 1647 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1648 struct hci_rp_le_read_buffer_size { 1649 __u8 status; 1650 __le16 le_mtu; 1651 __u8 le_max_pkt; 1652 } __packed; 1653 1654 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1655 struct hci_rp_le_read_local_features { 1656 __u8 status; 1657 __u8 features[8]; 1658 } __packed; 1659 1660 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1661 1662 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1663 struct hci_cp_le_set_adv_param { 1664 __le16 min_interval; 1665 __le16 max_interval; 1666 __u8 type; 1667 __u8 own_address_type; 1668 __u8 direct_addr_type; 1669 bdaddr_t direct_addr; 1670 __u8 channel_map; 1671 __u8 filter_policy; 1672 } __packed; 1673 1674 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1675 struct hci_rp_le_read_adv_tx_power { 1676 __u8 status; 1677 __s8 tx_power; 1678 } __packed; 1679 1680 #define HCI_MAX_AD_LENGTH 31 1681 1682 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1683 struct hci_cp_le_set_adv_data { 1684 __u8 length; 1685 __u8 data[HCI_MAX_AD_LENGTH]; 1686 } __packed; 1687 1688 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1689 struct hci_cp_le_set_scan_rsp_data { 1690 __u8 length; 1691 __u8 data[HCI_MAX_AD_LENGTH]; 1692 } __packed; 1693 1694 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1695 1696 #define LE_SCAN_PASSIVE 0x00 1697 #define LE_SCAN_ACTIVE 0x01 1698 1699 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1700 struct hci_cp_le_set_scan_param { 1701 __u8 type; 1702 __le16 interval; 1703 __le16 window; 1704 __u8 own_address_type; 1705 __u8 filter_policy; 1706 } __packed; 1707 1708 #define LE_SCAN_DISABLE 0x00 1709 #define LE_SCAN_ENABLE 0x01 1710 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1711 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1712 1713 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1714 struct hci_cp_le_set_scan_enable { 1715 __u8 enable; 1716 __u8 filter_dup; 1717 } __packed; 1718 1719 #define HCI_LE_USE_PEER_ADDR 0x00 1720 #define HCI_LE_USE_ACCEPT_LIST 0x01 1721 1722 #define HCI_OP_LE_CREATE_CONN 0x200d 1723 struct hci_cp_le_create_conn { 1724 __le16 scan_interval; 1725 __le16 scan_window; 1726 __u8 filter_policy; 1727 __u8 peer_addr_type; 1728 bdaddr_t peer_addr; 1729 __u8 own_address_type; 1730 __le16 conn_interval_min; 1731 __le16 conn_interval_max; 1732 __le16 conn_latency; 1733 __le16 supervision_timeout; 1734 __le16 min_ce_len; 1735 __le16 max_ce_len; 1736 } __packed; 1737 1738 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1739 1740 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f 1741 struct hci_rp_le_read_accept_list_size { 1742 __u8 status; 1743 __u8 size; 1744 } __packed; 1745 1746 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 1747 1748 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011 1749 struct hci_cp_le_add_to_accept_list { 1750 __u8 bdaddr_type; 1751 bdaddr_t bdaddr; 1752 } __packed; 1753 1754 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 1755 struct hci_cp_le_del_from_accept_list { 1756 __u8 bdaddr_type; 1757 bdaddr_t bdaddr; 1758 } __packed; 1759 1760 #define HCI_OP_LE_CONN_UPDATE 0x2013 1761 struct hci_cp_le_conn_update { 1762 __le16 handle; 1763 __le16 conn_interval_min; 1764 __le16 conn_interval_max; 1765 __le16 conn_latency; 1766 __le16 supervision_timeout; 1767 __le16 min_ce_len; 1768 __le16 max_ce_len; 1769 } __packed; 1770 1771 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1772 struct hci_cp_le_read_remote_features { 1773 __le16 handle; 1774 } __packed; 1775 1776 #define HCI_OP_LE_START_ENC 0x2019 1777 struct hci_cp_le_start_enc { 1778 __le16 handle; 1779 __le64 rand; 1780 __le16 ediv; 1781 __u8 ltk[16]; 1782 } __packed; 1783 1784 #define HCI_OP_LE_LTK_REPLY 0x201a 1785 struct hci_cp_le_ltk_reply { 1786 __le16 handle; 1787 __u8 ltk[16]; 1788 } __packed; 1789 struct hci_rp_le_ltk_reply { 1790 __u8 status; 1791 __le16 handle; 1792 } __packed; 1793 1794 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1795 struct hci_cp_le_ltk_neg_reply { 1796 __le16 handle; 1797 } __packed; 1798 struct hci_rp_le_ltk_neg_reply { 1799 __u8 status; 1800 __le16 handle; 1801 } __packed; 1802 1803 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1804 struct hci_rp_le_read_supported_states { 1805 __u8 status; 1806 __u8 le_states[8]; 1807 } __packed; 1808 1809 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1810 struct hci_cp_le_conn_param_req_reply { 1811 __le16 handle; 1812 __le16 interval_min; 1813 __le16 interval_max; 1814 __le16 latency; 1815 __le16 timeout; 1816 __le16 min_ce_len; 1817 __le16 max_ce_len; 1818 } __packed; 1819 1820 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1821 struct hci_cp_le_conn_param_req_neg_reply { 1822 __le16 handle; 1823 __u8 reason; 1824 } __packed; 1825 1826 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1827 struct hci_cp_le_set_data_len { 1828 __le16 handle; 1829 __le16 tx_len; 1830 __le16 tx_time; 1831 } __packed; 1832 struct hci_rp_le_set_data_len { 1833 __u8 status; 1834 __le16 handle; 1835 } __packed; 1836 1837 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1838 struct hci_rp_le_read_def_data_len { 1839 __u8 status; 1840 __le16 tx_len; 1841 __le16 tx_time; 1842 } __packed; 1843 1844 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1845 struct hci_cp_le_write_def_data_len { 1846 __le16 tx_len; 1847 __le16 tx_time; 1848 } __packed; 1849 1850 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1851 struct hci_cp_le_add_to_resolv_list { 1852 __u8 bdaddr_type; 1853 bdaddr_t bdaddr; 1854 __u8 peer_irk[16]; 1855 __u8 local_irk[16]; 1856 } __packed; 1857 1858 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1859 struct hci_cp_le_del_from_resolv_list { 1860 __u8 bdaddr_type; 1861 bdaddr_t bdaddr; 1862 } __packed; 1863 1864 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1865 1866 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1867 struct hci_rp_le_read_resolv_list_size { 1868 __u8 status; 1869 __u8 size; 1870 } __packed; 1871 1872 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1873 1874 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e 1875 1876 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1877 struct hci_rp_le_read_max_data_len { 1878 __u8 status; 1879 __le16 tx_len; 1880 __le16 tx_time; 1881 __le16 rx_len; 1882 __le16 rx_time; 1883 } __packed; 1884 1885 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1886 struct hci_cp_le_set_default_phy { 1887 __u8 all_phys; 1888 __u8 tx_phys; 1889 __u8 rx_phys; 1890 } __packed; 1891 1892 #define HCI_LE_SET_PHY_1M 0x01 1893 #define HCI_LE_SET_PHY_2M 0x02 1894 #define HCI_LE_SET_PHY_CODED 0x04 1895 1896 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1897 struct hci_cp_le_set_ext_scan_params { 1898 __u8 own_addr_type; 1899 __u8 filter_policy; 1900 __u8 scanning_phys; 1901 __u8 data[]; 1902 } __packed; 1903 1904 #define LE_SCAN_PHY_1M 0x01 1905 #define LE_SCAN_PHY_2M 0x02 1906 #define LE_SCAN_PHY_CODED 0x04 1907 1908 struct hci_cp_le_scan_phy_params { 1909 __u8 type; 1910 __le16 interval; 1911 __le16 window; 1912 } __packed; 1913 1914 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1915 struct hci_cp_le_set_ext_scan_enable { 1916 __u8 enable; 1917 __u8 filter_dup; 1918 __le16 duration; 1919 __le16 period; 1920 } __packed; 1921 1922 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1923 struct hci_cp_le_ext_create_conn { 1924 __u8 filter_policy; 1925 __u8 own_addr_type; 1926 __u8 peer_addr_type; 1927 bdaddr_t peer_addr; 1928 __u8 phys; 1929 __u8 data[]; 1930 } __packed; 1931 1932 struct hci_cp_le_ext_conn_param { 1933 __le16 scan_interval; 1934 __le16 scan_window; 1935 __le16 conn_interval_min; 1936 __le16 conn_interval_max; 1937 __le16 conn_latency; 1938 __le16 supervision_timeout; 1939 __le16 min_ce_len; 1940 __le16 max_ce_len; 1941 } __packed; 1942 1943 #define HCI_OP_LE_PA_CREATE_SYNC 0x2044 1944 struct hci_cp_le_pa_create_sync { 1945 __u8 options; 1946 __u8 sid; 1947 __u8 addr_type; 1948 bdaddr_t addr; 1949 __le16 skip; 1950 __le16 sync_timeout; 1951 __u8 sync_cte_type; 1952 } __packed; 1953 1954 #define HCI_OP_LE_PA_TERM_SYNC 0x2046 1955 struct hci_cp_le_pa_term_sync { 1956 __le16 handle; 1957 } __packed; 1958 1959 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1960 struct hci_rp_le_read_num_supported_adv_sets { 1961 __u8 status; 1962 __u8 num_of_sets; 1963 } __packed; 1964 1965 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1966 struct hci_cp_le_set_ext_adv_params { 1967 __u8 handle; 1968 __le16 evt_properties; 1969 __u8 min_interval[3]; 1970 __u8 max_interval[3]; 1971 __u8 channel_map; 1972 __u8 own_addr_type; 1973 __u8 peer_addr_type; 1974 bdaddr_t peer_addr; 1975 __u8 filter_policy; 1976 __u8 tx_power; 1977 __u8 primary_phy; 1978 __u8 secondary_max_skip; 1979 __u8 secondary_phy; 1980 __u8 sid; 1981 __u8 notif_enable; 1982 } __packed; 1983 1984 #define HCI_ADV_PHY_1M 0X01 1985 #define HCI_ADV_PHY_2M 0x02 1986 #define HCI_ADV_PHY_CODED 0x03 1987 1988 struct hci_rp_le_set_ext_adv_params { 1989 __u8 status; 1990 __u8 tx_power; 1991 } __packed; 1992 1993 struct hci_cp_ext_adv_set { 1994 __u8 handle; 1995 __le16 duration; 1996 __u8 max_events; 1997 } __packed; 1998 1999 #define HCI_MAX_EXT_AD_LENGTH 251 2000 2001 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 2002 struct hci_cp_le_set_ext_adv_data { 2003 __u8 handle; 2004 __u8 operation; 2005 __u8 frag_pref; 2006 __u8 length; 2007 __u8 data[]; 2008 } __packed; 2009 2010 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 2011 struct hci_cp_le_set_ext_scan_rsp_data { 2012 __u8 handle; 2013 __u8 operation; 2014 __u8 frag_pref; 2015 __u8 length; 2016 __u8 data[]; 2017 } __packed; 2018 2019 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 2020 struct hci_cp_le_set_ext_adv_enable { 2021 __u8 enable; 2022 __u8 num_of_sets; 2023 __u8 data[]; 2024 } __packed; 2025 2026 #define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e 2027 struct hci_cp_le_set_per_adv_params { 2028 __u8 handle; 2029 __le16 min_interval; 2030 __le16 max_interval; 2031 __le16 periodic_properties; 2032 } __packed; 2033 2034 #define HCI_MAX_PER_AD_LENGTH 252 2035 2036 #define HCI_OP_LE_SET_PER_ADV_DATA 0x203f 2037 struct hci_cp_le_set_per_adv_data { 2038 __u8 handle; 2039 __u8 operation; 2040 __u8 length; 2041 __u8 data[]; 2042 } __packed; 2043 2044 #define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040 2045 struct hci_cp_le_set_per_adv_enable { 2046 __u8 enable; 2047 __u8 handle; 2048 } __packed; 2049 2050 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 2051 2052 #define LE_SET_ADV_DATA_NO_FRAG 0x01 2053 2054 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 2055 2056 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 2057 2058 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 2059 struct hci_cp_le_set_adv_set_rand_addr { 2060 __u8 handle; 2061 bdaddr_t bdaddr; 2062 } __packed; 2063 2064 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b 2065 struct hci_rp_le_read_transmit_power { 2066 __u8 status; 2067 __s8 min_le_tx_power; 2068 __s8 max_le_tx_power; 2069 } __packed; 2070 2071 #define HCI_NETWORK_PRIVACY 0x00 2072 #define HCI_DEVICE_PRIVACY 0x01 2073 2074 #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e 2075 struct hci_cp_le_set_privacy_mode { 2076 __u8 bdaddr_type; 2077 bdaddr_t bdaddr; 2078 __u8 mode; 2079 } __packed; 2080 2081 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 2082 struct hci_rp_le_read_buffer_size_v2 { 2083 __u8 status; 2084 __le16 acl_mtu; 2085 __u8 acl_max_pkt; 2086 __le16 iso_mtu; 2087 __u8 iso_max_pkt; 2088 } __packed; 2089 2090 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 2091 struct hci_cp_le_read_iso_tx_sync { 2092 __le16 handle; 2093 } __packed; 2094 2095 struct hci_rp_le_read_iso_tx_sync { 2096 __u8 status; 2097 __le16 handle; 2098 __le16 seq; 2099 __le32 imestamp; 2100 __u8 offset[3]; 2101 } __packed; 2102 2103 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 2104 struct hci_cis_params { 2105 __u8 cis_id; 2106 __le16 c_sdu; 2107 __le16 p_sdu; 2108 __u8 c_phy; 2109 __u8 p_phy; 2110 __u8 c_rtn; 2111 __u8 p_rtn; 2112 } __packed; 2113 2114 struct hci_cp_le_set_cig_params { 2115 __u8 cig_id; 2116 __u8 c_interval[3]; 2117 __u8 p_interval[3]; 2118 __u8 sca; 2119 __u8 packing; 2120 __u8 framing; 2121 __le16 c_latency; 2122 __le16 p_latency; 2123 __u8 num_cis; 2124 struct hci_cis_params cis[]; 2125 } __packed; 2126 2127 struct hci_rp_le_set_cig_params { 2128 __u8 status; 2129 __u8 cig_id; 2130 __u8 num_handles; 2131 __le16 handle[]; 2132 } __packed; 2133 2134 #define HCI_OP_LE_CREATE_CIS 0x2064 2135 struct hci_cis { 2136 __le16 cis_handle; 2137 __le16 acl_handle; 2138 } __packed; 2139 2140 struct hci_cp_le_create_cis { 2141 __u8 num_cis; 2142 struct hci_cis cis[]; 2143 } __packed; 2144 2145 #define HCI_OP_LE_REMOVE_CIG 0x2065 2146 struct hci_cp_le_remove_cig { 2147 __u8 cig_id; 2148 } __packed; 2149 2150 #define HCI_OP_LE_ACCEPT_CIS 0x2066 2151 struct hci_cp_le_accept_cis { 2152 __le16 handle; 2153 } __packed; 2154 2155 #define HCI_OP_LE_REJECT_CIS 0x2067 2156 struct hci_cp_le_reject_cis { 2157 __le16 handle; 2158 __u8 reason; 2159 } __packed; 2160 2161 #define HCI_OP_LE_CREATE_BIG 0x2068 2162 struct hci_bis { 2163 __u8 sdu_interval[3]; 2164 __le16 sdu; 2165 __le16 latency; 2166 __u8 rtn; 2167 __u8 phy; 2168 __u8 packing; 2169 __u8 framing; 2170 __u8 encryption; 2171 __u8 bcode[16]; 2172 } __packed; 2173 2174 struct hci_cp_le_create_big { 2175 __u8 handle; 2176 __u8 adv_handle; 2177 __u8 num_bis; 2178 struct hci_bis bis; 2179 } __packed; 2180 2181 #define HCI_OP_LE_TERM_BIG 0x206a 2182 struct hci_cp_le_term_big { 2183 __u8 handle; 2184 __u8 reason; 2185 } __packed; 2186 2187 #define HCI_OP_LE_BIG_CREATE_SYNC 0x206b 2188 struct hci_cp_le_big_create_sync { 2189 __u8 handle; 2190 __le16 sync_handle; 2191 __u8 encryption; 2192 __u8 bcode[16]; 2193 __u8 mse; 2194 __le16 timeout; 2195 __u8 num_bis; 2196 __u8 bis[]; 2197 } __packed; 2198 2199 #define HCI_OP_LE_BIG_TERM_SYNC 0x206c 2200 struct hci_cp_le_big_term_sync { 2201 __u8 handle; 2202 } __packed; 2203 2204 #define HCI_OP_LE_SETUP_ISO_PATH 0x206e 2205 struct hci_cp_le_setup_iso_path { 2206 __le16 handle; 2207 __u8 direction; 2208 __u8 path; 2209 __u8 codec; 2210 __le16 codec_cid; 2211 __le16 codec_vid; 2212 __u8 delay[3]; 2213 __u8 codec_cfg_len; 2214 __u8 codec_cfg[]; 2215 } __packed; 2216 2217 struct hci_rp_le_setup_iso_path { 2218 __u8 status; 2219 __le16 handle; 2220 } __packed; 2221 2222 #define HCI_OP_LE_SET_HOST_FEATURE 0x2074 2223 struct hci_cp_le_set_host_feature { 2224 __u8 bit_number; 2225 __u8 bit_value; 2226 } __packed; 2227 2228 /* ---- HCI Events ---- */ 2229 struct hci_ev_status { 2230 __u8 status; 2231 } __packed; 2232 2233 #define HCI_EV_INQUIRY_COMPLETE 0x01 2234 2235 #define HCI_EV_INQUIRY_RESULT 0x02 2236 struct inquiry_info { 2237 bdaddr_t bdaddr; 2238 __u8 pscan_rep_mode; 2239 __u8 pscan_period_mode; 2240 __u8 pscan_mode; 2241 __u8 dev_class[3]; 2242 __le16 clock_offset; 2243 } __packed; 2244 2245 struct hci_ev_inquiry_result { 2246 __u8 num; 2247 struct inquiry_info info[]; 2248 }; 2249 2250 #define HCI_EV_CONN_COMPLETE 0x03 2251 struct hci_ev_conn_complete { 2252 __u8 status; 2253 __le16 handle; 2254 bdaddr_t bdaddr; 2255 __u8 link_type; 2256 __u8 encr_mode; 2257 } __packed; 2258 2259 #define HCI_EV_CONN_REQUEST 0x04 2260 struct hci_ev_conn_request { 2261 bdaddr_t bdaddr; 2262 __u8 dev_class[3]; 2263 __u8 link_type; 2264 } __packed; 2265 2266 #define HCI_EV_DISCONN_COMPLETE 0x05 2267 struct hci_ev_disconn_complete { 2268 __u8 status; 2269 __le16 handle; 2270 __u8 reason; 2271 } __packed; 2272 2273 #define HCI_EV_AUTH_COMPLETE 0x06 2274 struct hci_ev_auth_complete { 2275 __u8 status; 2276 __le16 handle; 2277 } __packed; 2278 2279 #define HCI_EV_REMOTE_NAME 0x07 2280 struct hci_ev_remote_name { 2281 __u8 status; 2282 bdaddr_t bdaddr; 2283 __u8 name[HCI_MAX_NAME_LENGTH]; 2284 } __packed; 2285 2286 #define HCI_EV_ENCRYPT_CHANGE 0x08 2287 struct hci_ev_encrypt_change { 2288 __u8 status; 2289 __le16 handle; 2290 __u8 encrypt; 2291 } __packed; 2292 2293 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 2294 struct hci_ev_change_link_key_complete { 2295 __u8 status; 2296 __le16 handle; 2297 } __packed; 2298 2299 #define HCI_EV_REMOTE_FEATURES 0x0b 2300 struct hci_ev_remote_features { 2301 __u8 status; 2302 __le16 handle; 2303 __u8 features[8]; 2304 } __packed; 2305 2306 #define HCI_EV_REMOTE_VERSION 0x0c 2307 struct hci_ev_remote_version { 2308 __u8 status; 2309 __le16 handle; 2310 __u8 lmp_ver; 2311 __le16 manufacturer; 2312 __le16 lmp_subver; 2313 } __packed; 2314 2315 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 2316 struct hci_qos { 2317 __u8 service_type; 2318 __u32 token_rate; 2319 __u32 peak_bandwidth; 2320 __u32 latency; 2321 __u32 delay_variation; 2322 } __packed; 2323 struct hci_ev_qos_setup_complete { 2324 __u8 status; 2325 __le16 handle; 2326 struct hci_qos qos; 2327 } __packed; 2328 2329 #define HCI_EV_CMD_COMPLETE 0x0e 2330 struct hci_ev_cmd_complete { 2331 __u8 ncmd; 2332 __le16 opcode; 2333 } __packed; 2334 2335 #define HCI_EV_CMD_STATUS 0x0f 2336 struct hci_ev_cmd_status { 2337 __u8 status; 2338 __u8 ncmd; 2339 __le16 opcode; 2340 } __packed; 2341 2342 #define HCI_EV_HARDWARE_ERROR 0x10 2343 struct hci_ev_hardware_error { 2344 __u8 code; 2345 } __packed; 2346 2347 #define HCI_EV_ROLE_CHANGE 0x12 2348 struct hci_ev_role_change { 2349 __u8 status; 2350 bdaddr_t bdaddr; 2351 __u8 role; 2352 } __packed; 2353 2354 #define HCI_EV_NUM_COMP_PKTS 0x13 2355 struct hci_comp_pkts_info { 2356 __le16 handle; 2357 __le16 count; 2358 } __packed; 2359 2360 struct hci_ev_num_comp_pkts { 2361 __u8 num; 2362 struct hci_comp_pkts_info handles[]; 2363 } __packed; 2364 2365 #define HCI_EV_MODE_CHANGE 0x14 2366 struct hci_ev_mode_change { 2367 __u8 status; 2368 __le16 handle; 2369 __u8 mode; 2370 __le16 interval; 2371 } __packed; 2372 2373 #define HCI_EV_PIN_CODE_REQ 0x16 2374 struct hci_ev_pin_code_req { 2375 bdaddr_t bdaddr; 2376 } __packed; 2377 2378 #define HCI_EV_LINK_KEY_REQ 0x17 2379 struct hci_ev_link_key_req { 2380 bdaddr_t bdaddr; 2381 } __packed; 2382 2383 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2384 struct hci_ev_link_key_notify { 2385 bdaddr_t bdaddr; 2386 __u8 link_key[HCI_LINK_KEY_SIZE]; 2387 __u8 key_type; 2388 } __packed; 2389 2390 #define HCI_EV_CLOCK_OFFSET 0x1c 2391 struct hci_ev_clock_offset { 2392 __u8 status; 2393 __le16 handle; 2394 __le16 clock_offset; 2395 } __packed; 2396 2397 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2398 struct hci_ev_pkt_type_change { 2399 __u8 status; 2400 __le16 handle; 2401 __le16 pkt_type; 2402 } __packed; 2403 2404 #define HCI_EV_PSCAN_REP_MODE 0x20 2405 struct hci_ev_pscan_rep_mode { 2406 bdaddr_t bdaddr; 2407 __u8 pscan_rep_mode; 2408 } __packed; 2409 2410 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2411 struct inquiry_info_rssi { 2412 bdaddr_t bdaddr; 2413 __u8 pscan_rep_mode; 2414 __u8 pscan_period_mode; 2415 __u8 dev_class[3]; 2416 __le16 clock_offset; 2417 __s8 rssi; 2418 } __packed; 2419 struct inquiry_info_rssi_pscan { 2420 bdaddr_t bdaddr; 2421 __u8 pscan_rep_mode; 2422 __u8 pscan_period_mode; 2423 __u8 pscan_mode; 2424 __u8 dev_class[3]; 2425 __le16 clock_offset; 2426 __s8 rssi; 2427 } __packed; 2428 struct hci_ev_inquiry_result_rssi { 2429 __u8 num; 2430 __u8 data[]; 2431 } __packed; 2432 2433 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2434 struct hci_ev_remote_ext_features { 2435 __u8 status; 2436 __le16 handle; 2437 __u8 page; 2438 __u8 max_page; 2439 __u8 features[8]; 2440 } __packed; 2441 2442 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2443 struct hci_ev_sync_conn_complete { 2444 __u8 status; 2445 __le16 handle; 2446 bdaddr_t bdaddr; 2447 __u8 link_type; 2448 __u8 tx_interval; 2449 __u8 retrans_window; 2450 __le16 rx_pkt_len; 2451 __le16 tx_pkt_len; 2452 __u8 air_mode; 2453 } __packed; 2454 2455 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2456 struct hci_ev_sync_conn_changed { 2457 __u8 status; 2458 __le16 handle; 2459 __u8 tx_interval; 2460 __u8 retrans_window; 2461 __le16 rx_pkt_len; 2462 __le16 tx_pkt_len; 2463 } __packed; 2464 2465 #define HCI_EV_SNIFF_SUBRATE 0x2e 2466 struct hci_ev_sniff_subrate { 2467 __u8 status; 2468 __le16 handle; 2469 __le16 max_tx_latency; 2470 __le16 max_rx_latency; 2471 __le16 max_remote_timeout; 2472 __le16 max_local_timeout; 2473 } __packed; 2474 2475 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2476 struct extended_inquiry_info { 2477 bdaddr_t bdaddr; 2478 __u8 pscan_rep_mode; 2479 __u8 pscan_period_mode; 2480 __u8 dev_class[3]; 2481 __le16 clock_offset; 2482 __s8 rssi; 2483 __u8 data[240]; 2484 } __packed; 2485 2486 struct hci_ev_ext_inquiry_result { 2487 __u8 num; 2488 struct extended_inquiry_info info[]; 2489 } __packed; 2490 2491 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2492 struct hci_ev_key_refresh_complete { 2493 __u8 status; 2494 __le16 handle; 2495 } __packed; 2496 2497 #define HCI_EV_IO_CAPA_REQUEST 0x31 2498 struct hci_ev_io_capa_request { 2499 bdaddr_t bdaddr; 2500 } __packed; 2501 2502 #define HCI_EV_IO_CAPA_REPLY 0x32 2503 struct hci_ev_io_capa_reply { 2504 bdaddr_t bdaddr; 2505 __u8 capability; 2506 __u8 oob_data; 2507 __u8 authentication; 2508 } __packed; 2509 2510 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2511 struct hci_ev_user_confirm_req { 2512 bdaddr_t bdaddr; 2513 __le32 passkey; 2514 } __packed; 2515 2516 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2517 struct hci_ev_user_passkey_req { 2518 bdaddr_t bdaddr; 2519 } __packed; 2520 2521 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2522 struct hci_ev_remote_oob_data_request { 2523 bdaddr_t bdaddr; 2524 } __packed; 2525 2526 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2527 struct hci_ev_simple_pair_complete { 2528 __u8 status; 2529 bdaddr_t bdaddr; 2530 } __packed; 2531 2532 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2533 struct hci_ev_user_passkey_notify { 2534 bdaddr_t bdaddr; 2535 __le32 passkey; 2536 } __packed; 2537 2538 #define HCI_KEYPRESS_STARTED 0 2539 #define HCI_KEYPRESS_ENTERED 1 2540 #define HCI_KEYPRESS_ERASED 2 2541 #define HCI_KEYPRESS_CLEARED 3 2542 #define HCI_KEYPRESS_COMPLETED 4 2543 2544 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2545 struct hci_ev_keypress_notify { 2546 bdaddr_t bdaddr; 2547 __u8 type; 2548 } __packed; 2549 2550 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2551 struct hci_ev_remote_host_features { 2552 bdaddr_t bdaddr; 2553 __u8 features[8]; 2554 } __packed; 2555 2556 #define HCI_EV_LE_META 0x3e 2557 struct hci_ev_le_meta { 2558 __u8 subevent; 2559 } __packed; 2560 2561 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2562 struct hci_ev_phy_link_complete { 2563 __u8 status; 2564 __u8 phy_handle; 2565 } __packed; 2566 2567 #define HCI_EV_CHANNEL_SELECTED 0x41 2568 struct hci_ev_channel_selected { 2569 __u8 phy_handle; 2570 } __packed; 2571 2572 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2573 struct hci_ev_disconn_phy_link_complete { 2574 __u8 status; 2575 __u8 phy_handle; 2576 __u8 reason; 2577 } __packed; 2578 2579 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2580 struct hci_ev_logical_link_complete { 2581 __u8 status; 2582 __le16 handle; 2583 __u8 phy_handle; 2584 __u8 flow_spec_id; 2585 } __packed; 2586 2587 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2588 struct hci_ev_disconn_logical_link_complete { 2589 __u8 status; 2590 __le16 handle; 2591 __u8 reason; 2592 } __packed; 2593 2594 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2595 struct hci_comp_blocks_info { 2596 __le16 handle; 2597 __le16 pkts; 2598 __le16 blocks; 2599 } __packed; 2600 2601 struct hci_ev_num_comp_blocks { 2602 __le16 num_blocks; 2603 __u8 num_hndl; 2604 struct hci_comp_blocks_info handles[]; 2605 } __packed; 2606 2607 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2608 struct hci_ev_sync_train_complete { 2609 __u8 status; 2610 } __packed; 2611 2612 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 2613 2614 #define HCI_EV_LE_CONN_COMPLETE 0x01 2615 struct hci_ev_le_conn_complete { 2616 __u8 status; 2617 __le16 handle; 2618 __u8 role; 2619 __u8 bdaddr_type; 2620 bdaddr_t bdaddr; 2621 __le16 interval; 2622 __le16 latency; 2623 __le16 supervision_timeout; 2624 __u8 clk_accurancy; 2625 } __packed; 2626 2627 /* Advertising report event types */ 2628 #define LE_ADV_IND 0x00 2629 #define LE_ADV_DIRECT_IND 0x01 2630 #define LE_ADV_SCAN_IND 0x02 2631 #define LE_ADV_NONCONN_IND 0x03 2632 #define LE_ADV_SCAN_RSP 0x04 2633 #define LE_ADV_INVALID 0x05 2634 2635 /* Legacy event types in extended adv report */ 2636 #define LE_LEGACY_ADV_IND 0x0013 2637 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2638 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2639 #define LE_LEGACY_NONCONN_IND 0x0010 2640 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2641 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2642 2643 /* Extended Advertising event types */ 2644 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2645 #define LE_EXT_ADV_CONN_IND 0x0001 2646 #define LE_EXT_ADV_SCAN_IND 0x0002 2647 #define LE_EXT_ADV_DIRECT_IND 0x0004 2648 #define LE_EXT_ADV_SCAN_RSP 0x0008 2649 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2650 #define LE_EXT_ADV_EVT_TYPE_MASK 0x007f 2651 2652 #define ADDR_LE_DEV_PUBLIC 0x00 2653 #define ADDR_LE_DEV_RANDOM 0x01 2654 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 2655 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 2656 2657 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2658 struct hci_ev_le_advertising_info { 2659 __u8 type; 2660 __u8 bdaddr_type; 2661 bdaddr_t bdaddr; 2662 __u8 length; 2663 __u8 data[]; 2664 } __packed; 2665 2666 struct hci_ev_le_advertising_report { 2667 __u8 num; 2668 struct hci_ev_le_advertising_info info[]; 2669 } __packed; 2670 2671 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2672 struct hci_ev_le_conn_update_complete { 2673 __u8 status; 2674 __le16 handle; 2675 __le16 interval; 2676 __le16 latency; 2677 __le16 supervision_timeout; 2678 } __packed; 2679 2680 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2681 struct hci_ev_le_remote_feat_complete { 2682 __u8 status; 2683 __le16 handle; 2684 __u8 features[8]; 2685 } __packed; 2686 2687 #define HCI_EV_LE_LTK_REQ 0x05 2688 struct hci_ev_le_ltk_req { 2689 __le16 handle; 2690 __le64 rand; 2691 __le16 ediv; 2692 } __packed; 2693 2694 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2695 struct hci_ev_le_remote_conn_param_req { 2696 __le16 handle; 2697 __le16 interval_min; 2698 __le16 interval_max; 2699 __le16 latency; 2700 __le16 timeout; 2701 } __packed; 2702 2703 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2704 struct hci_ev_le_data_len_change { 2705 __le16 handle; 2706 __le16 tx_len; 2707 __le16 tx_time; 2708 __le16 rx_len; 2709 __le16 rx_time; 2710 } __packed; 2711 2712 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2713 struct hci_ev_le_direct_adv_info { 2714 __u8 type; 2715 __u8 bdaddr_type; 2716 bdaddr_t bdaddr; 2717 __u8 direct_addr_type; 2718 bdaddr_t direct_addr; 2719 __s8 rssi; 2720 } __packed; 2721 2722 struct hci_ev_le_direct_adv_report { 2723 __u8 num; 2724 struct hci_ev_le_direct_adv_info info[]; 2725 } __packed; 2726 2727 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 2728 struct hci_ev_le_phy_update_complete { 2729 __u8 status; 2730 __le16 handle; 2731 __u8 tx_phy; 2732 __u8 rx_phy; 2733 } __packed; 2734 2735 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2736 struct hci_ev_le_ext_adv_info { 2737 __le16 type; 2738 __u8 bdaddr_type; 2739 bdaddr_t bdaddr; 2740 __u8 primary_phy; 2741 __u8 secondary_phy; 2742 __u8 sid; 2743 __u8 tx_power; 2744 __s8 rssi; 2745 __le16 interval; 2746 __u8 direct_addr_type; 2747 bdaddr_t direct_addr; 2748 __u8 length; 2749 __u8 data[]; 2750 } __packed; 2751 2752 struct hci_ev_le_ext_adv_report { 2753 __u8 num; 2754 struct hci_ev_le_ext_adv_info info[]; 2755 } __packed; 2756 2757 #define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e 2758 struct hci_ev_le_pa_sync_established { 2759 __u8 status; 2760 __le16 handle; 2761 __u8 sid; 2762 __u8 bdaddr_type; 2763 bdaddr_t bdaddr; 2764 __u8 phy; 2765 __le16 interval; 2766 __u8 clock_accuracy; 2767 } __packed; 2768 2769 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2770 struct hci_ev_le_enh_conn_complete { 2771 __u8 status; 2772 __le16 handle; 2773 __u8 role; 2774 __u8 bdaddr_type; 2775 bdaddr_t bdaddr; 2776 bdaddr_t local_rpa; 2777 bdaddr_t peer_rpa; 2778 __le16 interval; 2779 __le16 latency; 2780 __le16 supervision_timeout; 2781 __u8 clk_accurancy; 2782 } __packed; 2783 2784 #define HCI_EV_LE_PER_ADV_REPORT 0x0f 2785 struct hci_ev_le_per_adv_report { 2786 __le16 sync_handle; 2787 __u8 tx_power; 2788 __u8 rssi; 2789 __u8 cte_type; 2790 __u8 data_status; 2791 __u8 length; 2792 __u8 data[]; 2793 } __packed; 2794 2795 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2796 struct hci_evt_le_ext_adv_set_term { 2797 __u8 status; 2798 __u8 handle; 2799 __le16 conn_handle; 2800 __u8 num_evts; 2801 } __packed; 2802 2803 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 2804 struct hci_evt_le_cis_established { 2805 __u8 status; 2806 __le16 handle; 2807 __u8 cig_sync_delay[3]; 2808 __u8 cis_sync_delay[3]; 2809 __u8 c_latency[3]; 2810 __u8 p_latency[3]; 2811 __u8 c_phy; 2812 __u8 p_phy; 2813 __u8 nse; 2814 __u8 c_bn; 2815 __u8 p_bn; 2816 __u8 c_ft; 2817 __u8 p_ft; 2818 __le16 c_mtu; 2819 __le16 p_mtu; 2820 __le16 interval; 2821 } __packed; 2822 2823 #define HCI_EVT_LE_CIS_REQ 0x1a 2824 struct hci_evt_le_cis_req { 2825 __le16 acl_handle; 2826 __le16 cis_handle; 2827 __u8 cig_id; 2828 __u8 cis_id; 2829 } __packed; 2830 2831 #define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b 2832 struct hci_evt_le_create_big_complete { 2833 __u8 status; 2834 __u8 handle; 2835 __u8 sync_delay[3]; 2836 __u8 transport_delay[3]; 2837 __u8 phy; 2838 __u8 nse; 2839 __u8 bn; 2840 __u8 pto; 2841 __u8 irc; 2842 __le16 max_pdu; 2843 __le16 interval; 2844 __u8 num_bis; 2845 __le16 bis_handle[]; 2846 } __packed; 2847 2848 #define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d 2849 struct hci_evt_le_big_sync_estabilished { 2850 __u8 status; 2851 __u8 handle; 2852 __u8 latency[3]; 2853 __u8 nse; 2854 __u8 bn; 2855 __u8 pto; 2856 __u8 irc; 2857 __le16 max_pdu; 2858 __le16 interval; 2859 __u8 num_bis; 2860 __le16 bis[]; 2861 } __packed; 2862 2863 #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22 2864 struct hci_evt_le_big_info_adv_report { 2865 __le16 sync_handle; 2866 __u8 num_bis; 2867 __u8 nse; 2868 __le16 iso_interval; 2869 __u8 bn; 2870 __u8 pto; 2871 __u8 irc; 2872 __le16 max_pdu; 2873 __u8 sdu_interval[3]; 2874 __le16 max_sdu; 2875 __u8 phy; 2876 __u8 framing; 2877 __u8 encryption; 2878 } __packed; 2879 2880 #define HCI_EV_VENDOR 0xff 2881 2882 /* Internal events generated by Bluetooth stack */ 2883 #define HCI_EV_STACK_INTERNAL 0xfd 2884 struct hci_ev_stack_internal { 2885 __u16 type; 2886 __u8 data[]; 2887 } __packed; 2888 2889 #define HCI_EV_SI_DEVICE 0x01 2890 struct hci_ev_si_device { 2891 __u16 event; 2892 __u16 dev_id; 2893 } __packed; 2894 2895 #define HCI_EV_SI_SECURITY 0x02 2896 struct hci_ev_si_security { 2897 __u16 event; 2898 __u16 proto; 2899 __u16 subproto; 2900 __u8 incoming; 2901 } __packed; 2902 2903 /* ---- HCI Packet structures ---- */ 2904 #define HCI_COMMAND_HDR_SIZE 3 2905 #define HCI_EVENT_HDR_SIZE 2 2906 #define HCI_ACL_HDR_SIZE 4 2907 #define HCI_SCO_HDR_SIZE 3 2908 #define HCI_ISO_HDR_SIZE 4 2909 2910 struct hci_command_hdr { 2911 __le16 opcode; /* OCF & OGF */ 2912 __u8 plen; 2913 } __packed; 2914 2915 struct hci_event_hdr { 2916 __u8 evt; 2917 __u8 plen; 2918 } __packed; 2919 2920 struct hci_acl_hdr { 2921 __le16 handle; /* Handle & Flags(PB, BC) */ 2922 __le16 dlen; 2923 } __packed; 2924 2925 struct hci_sco_hdr { 2926 __le16 handle; 2927 __u8 dlen; 2928 } __packed; 2929 2930 struct hci_iso_hdr { 2931 __le16 handle; 2932 __le16 dlen; 2933 __u8 data[]; 2934 } __packed; 2935 2936 /* ISO data packet status flags */ 2937 #define HCI_ISO_STATUS_VALID 0x00 2938 #define HCI_ISO_STATUS_INVALID 0x01 2939 #define HCI_ISO_STATUS_NOP 0x02 2940 2941 #define HCI_ISO_DATA_HDR_SIZE 4 2942 struct hci_iso_data_hdr { 2943 __le16 sn; 2944 __le16 slen; 2945 }; 2946 2947 #define HCI_ISO_TS_DATA_HDR_SIZE 8 2948 struct hci_iso_ts_data_hdr { 2949 __le32 ts; 2950 __le16 sn; 2951 __le16 slen; 2952 }; 2953 2954 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2955 { 2956 return (struct hci_event_hdr *) skb->data; 2957 } 2958 2959 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2960 { 2961 return (struct hci_acl_hdr *) skb->data; 2962 } 2963 2964 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2965 { 2966 return (struct hci_sco_hdr *) skb->data; 2967 } 2968 2969 /* Command opcode pack/unpack */ 2970 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2971 #define hci_opcode_ogf(op) (op >> 10) 2972 #define hci_opcode_ocf(op) (op & 0x03ff) 2973 2974 /* ACL handle and flags pack/unpack */ 2975 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2976 #define hci_handle(h) (h & 0x0fff) 2977 #define hci_flags(h) (h >> 12) 2978 2979 /* ISO handle and flags pack/unpack */ 2980 #define hci_iso_flags_pb(f) (f & 0x0003) 2981 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 2982 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 2983 2984 /* ISO data length and flags pack/unpack */ 2985 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14))) 2986 #define hci_iso_data_len(h) ((h) & 0x3fff) 2987 #define hci_iso_data_flags(h) ((h) >> 14) 2988 2989 /* codec transport types */ 2990 #define HCI_TRANSPORT_SCO_ESCO 0x01 2991 2992 /* le24 support */ 2993 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3]) 2994 { 2995 dst[0] = val & 0xff; 2996 dst[1] = (val & 0xff00) >> 8; 2997 dst[2] = (val & 0xff0000) >> 16; 2998 } 2999 3000 #endif /* __HCI_H */ 3001