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