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