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