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 }; 259 260 /* HCI device flags */ 261 enum { 262 HCI_UP, 263 HCI_INIT, 264 HCI_RUNNING, 265 266 HCI_PSCAN, 267 HCI_ISCAN, 268 HCI_AUTH, 269 HCI_ENCRYPT, 270 HCI_INQUIRY, 271 272 HCI_RAW, 273 274 HCI_RESET, 275 }; 276 277 /* HCI socket flags */ 278 enum { 279 HCI_SOCK_TRUSTED, 280 HCI_MGMT_INDEX_EVENTS, 281 HCI_MGMT_UNCONF_INDEX_EVENTS, 282 HCI_MGMT_EXT_INDEX_EVENTS, 283 HCI_MGMT_EXT_INFO_EVENTS, 284 HCI_MGMT_OPTION_EVENTS, 285 HCI_MGMT_SETTING_EVENTS, 286 HCI_MGMT_DEV_CLASS_EVENTS, 287 HCI_MGMT_LOCAL_NAME_EVENTS, 288 HCI_MGMT_OOB_DATA_EVENTS, 289 HCI_MGMT_EXP_FEATURE_EVENTS, 290 }; 291 292 /* 293 * BR/EDR and/or LE controller flags: the flags defined here should represent 294 * states from the controller. 295 */ 296 enum { 297 HCI_SETUP, 298 HCI_CONFIG, 299 HCI_AUTO_OFF, 300 HCI_RFKILLED, 301 HCI_MGMT, 302 HCI_BONDABLE, 303 HCI_SERVICE_CACHE, 304 HCI_KEEP_DEBUG_KEYS, 305 HCI_USE_DEBUG_KEYS, 306 HCI_UNREGISTER, 307 HCI_UNCONFIGURED, 308 HCI_USER_CHANNEL, 309 HCI_EXT_CONFIGURED, 310 HCI_LE_ADV, 311 HCI_LE_SCAN, 312 HCI_SSP_ENABLED, 313 HCI_SC_ENABLED, 314 HCI_SC_ONLY, 315 HCI_PRIVACY, 316 HCI_LIMITED_PRIVACY, 317 HCI_RPA_EXPIRED, 318 HCI_RPA_RESOLVING, 319 HCI_HS_ENABLED, 320 HCI_LE_ENABLED, 321 HCI_ADVERTISING, 322 HCI_ADVERTISING_CONNECTABLE, 323 HCI_CONNECTABLE, 324 HCI_DISCOVERABLE, 325 HCI_LIMITED_DISCOVERABLE, 326 HCI_LINK_SECURITY, 327 HCI_PERIODIC_INQ, 328 HCI_FAST_CONNECTABLE, 329 HCI_BREDR_ENABLED, 330 HCI_LE_SCAN_INTERRUPTED, 331 HCI_WIDEBAND_SPEECH_ENABLED, 332 HCI_EVENT_FILTER_CONFIGURED, 333 334 HCI_DUT_MODE, 335 HCI_VENDOR_DIAG, 336 HCI_FORCE_BREDR_SMP, 337 HCI_FORCE_STATIC_ADDR, 338 HCI_LL_RPA_RESOLUTION, 339 HCI_ENABLE_LL_PRIVACY, 340 HCI_CMD_PENDING, 341 HCI_FORCE_NO_MITM, 342 HCI_QUALITY_REPORT, 343 HCI_OFFLOAD_CODECS_ENABLED, 344 HCI_LE_SIMULTANEOUS_ROLES, 345 346 __HCI_NUM_FLAGS, 347 }; 348 349 /* HCI timeouts */ 350 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 351 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 352 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 353 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 354 #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 355 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 356 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 357 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ 358 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 359 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 360 361 /* HCI data types */ 362 #define HCI_COMMAND_PKT 0x01 363 #define HCI_ACLDATA_PKT 0x02 364 #define HCI_SCODATA_PKT 0x03 365 #define HCI_EVENT_PKT 0x04 366 #define HCI_ISODATA_PKT 0x05 367 #define HCI_DIAG_PKT 0xf0 368 #define HCI_VENDOR_PKT 0xff 369 370 /* HCI packet types */ 371 #define HCI_DM1 0x0008 372 #define HCI_DM3 0x0400 373 #define HCI_DM5 0x4000 374 #define HCI_DH1 0x0010 375 #define HCI_DH3 0x0800 376 #define HCI_DH5 0x8000 377 378 /* HCI packet types inverted masks */ 379 #define HCI_2DH1 0x0002 380 #define HCI_3DH1 0x0004 381 #define HCI_2DH3 0x0100 382 #define HCI_3DH3 0x0200 383 #define HCI_2DH5 0x1000 384 #define HCI_3DH5 0x2000 385 386 #define HCI_HV1 0x0020 387 #define HCI_HV2 0x0040 388 #define HCI_HV3 0x0080 389 390 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 391 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 392 393 /* eSCO packet types */ 394 #define ESCO_HV1 0x0001 395 #define ESCO_HV2 0x0002 396 #define ESCO_HV3 0x0004 397 #define ESCO_EV3 0x0008 398 #define ESCO_EV4 0x0010 399 #define ESCO_EV5 0x0020 400 #define ESCO_2EV3 0x0040 401 #define ESCO_3EV3 0x0080 402 #define ESCO_2EV5 0x0100 403 #define ESCO_3EV5 0x0200 404 405 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 406 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 407 408 /* ACL flags */ 409 #define ACL_START_NO_FLUSH 0x00 410 #define ACL_CONT 0x01 411 #define ACL_START 0x02 412 #define ACL_COMPLETE 0x03 413 #define ACL_ACTIVE_BCAST 0x04 414 #define ACL_PICO_BCAST 0x08 415 416 /* ISO PB flags */ 417 #define ISO_START 0x00 418 #define ISO_CONT 0x01 419 #define ISO_SINGLE 0x02 420 #define ISO_END 0x03 421 422 /* ISO TS flags */ 423 #define ISO_TS 0x01 424 425 /* Baseband links */ 426 #define SCO_LINK 0x00 427 #define ACL_LINK 0x01 428 #define ESCO_LINK 0x02 429 /* Low Energy links do not have defined link type. Use invented one */ 430 #define LE_LINK 0x80 431 #define AMP_LINK 0x81 432 #define ISO_LINK 0x82 433 #define INVALID_LINK 0xff 434 435 /* LMP features */ 436 #define LMP_3SLOT 0x01 437 #define LMP_5SLOT 0x02 438 #define LMP_ENCRYPT 0x04 439 #define LMP_SOFFSET 0x08 440 #define LMP_TACCURACY 0x10 441 #define LMP_RSWITCH 0x20 442 #define LMP_HOLD 0x40 443 #define LMP_SNIFF 0x80 444 445 #define LMP_PARK 0x01 446 #define LMP_RSSI 0x02 447 #define LMP_QUALITY 0x04 448 #define LMP_SCO 0x08 449 #define LMP_HV2 0x10 450 #define LMP_HV3 0x20 451 #define LMP_ULAW 0x40 452 #define LMP_ALAW 0x80 453 454 #define LMP_CVSD 0x01 455 #define LMP_PSCHEME 0x02 456 #define LMP_PCONTROL 0x04 457 #define LMP_TRANSPARENT 0x08 458 459 #define LMP_EDR_2M 0x02 460 #define LMP_EDR_3M 0x04 461 #define LMP_RSSI_INQ 0x40 462 #define LMP_ESCO 0x80 463 464 #define LMP_EV4 0x01 465 #define LMP_EV5 0x02 466 #define LMP_NO_BREDR 0x20 467 #define LMP_LE 0x40 468 #define LMP_EDR_3SLOT 0x80 469 470 #define LMP_EDR_5SLOT 0x01 471 #define LMP_SNIFF_SUBR 0x02 472 #define LMP_PAUSE_ENC 0x04 473 #define LMP_EDR_ESCO_2M 0x20 474 #define LMP_EDR_ESCO_3M 0x40 475 #define LMP_EDR_3S_ESCO 0x80 476 477 #define LMP_EXT_INQ 0x01 478 #define LMP_SIMUL_LE_BR 0x02 479 #define LMP_SIMPLE_PAIR 0x08 480 #define LMP_NO_FLUSH 0x40 481 482 #define LMP_LSTO 0x01 483 #define LMP_INQ_TX_PWR 0x02 484 #define LMP_EXTFEATURES 0x80 485 486 /* Extended LMP features */ 487 #define LMP_CPB_CENTRAL 0x01 488 #define LMP_CPB_PERIPHERAL 0x02 489 #define LMP_SYNC_TRAIN 0x04 490 #define LMP_SYNC_SCAN 0x08 491 492 #define LMP_SC 0x01 493 #define LMP_PING 0x02 494 495 /* Host features */ 496 #define LMP_HOST_SSP 0x01 497 #define LMP_HOST_LE 0x02 498 #define LMP_HOST_LE_BREDR 0x04 499 #define LMP_HOST_SC 0x08 500 501 /* LE features */ 502 #define HCI_LE_ENCRYPTION 0x01 503 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 504 #define HCI_LE_PERIPHERAL_FEATURES 0x08 505 #define HCI_LE_PING 0x10 506 #define HCI_LE_DATA_LEN_EXT 0x20 507 #define HCI_LE_LL_PRIVACY 0x40 508 #define HCI_LE_EXT_SCAN_POLICY 0x80 509 #define HCI_LE_PHY_2M 0x01 510 #define HCI_LE_PHY_CODED 0x08 511 #define HCI_LE_EXT_ADV 0x10 512 #define HCI_LE_CHAN_SEL_ALG2 0x40 513 #define HCI_LE_CIS_CENTRAL 0x10 514 #define HCI_LE_CIS_PERIPHERAL 0x20 515 516 /* Connection modes */ 517 #define HCI_CM_ACTIVE 0x0000 518 #define HCI_CM_HOLD 0x0001 519 #define HCI_CM_SNIFF 0x0002 520 #define HCI_CM_PARK 0x0003 521 522 /* Link policies */ 523 #define HCI_LP_RSWITCH 0x0001 524 #define HCI_LP_HOLD 0x0002 525 #define HCI_LP_SNIFF 0x0004 526 #define HCI_LP_PARK 0x0008 527 528 /* Link modes */ 529 #define HCI_LM_ACCEPT 0x8000 530 #define HCI_LM_MASTER 0x0001 531 #define HCI_LM_AUTH 0x0002 532 #define HCI_LM_ENCRYPT 0x0004 533 #define HCI_LM_TRUSTED 0x0008 534 #define HCI_LM_RELIABLE 0x0010 535 #define HCI_LM_SECURE 0x0020 536 #define HCI_LM_FIPS 0x0040 537 538 /* Authentication types */ 539 #define HCI_AT_NO_BONDING 0x00 540 #define HCI_AT_NO_BONDING_MITM 0x01 541 #define HCI_AT_DEDICATED_BONDING 0x02 542 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 543 #define HCI_AT_GENERAL_BONDING 0x04 544 #define HCI_AT_GENERAL_BONDING_MITM 0x05 545 546 /* I/O capabilities */ 547 #define HCI_IO_DISPLAY_ONLY 0x00 548 #define HCI_IO_DISPLAY_YESNO 0x01 549 #define HCI_IO_KEYBOARD_ONLY 0x02 550 #define HCI_IO_NO_INPUT_OUTPUT 0x03 551 552 /* Link Key types */ 553 #define HCI_LK_COMBINATION 0x00 554 #define HCI_LK_LOCAL_UNIT 0x01 555 #define HCI_LK_REMOTE_UNIT 0x02 556 #define HCI_LK_DEBUG_COMBINATION 0x03 557 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 558 #define HCI_LK_AUTH_COMBINATION_P192 0x05 559 #define HCI_LK_CHANGED_COMBINATION 0x06 560 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 561 #define HCI_LK_AUTH_COMBINATION_P256 0x08 562 563 /* ---- HCI Error Codes ---- */ 564 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 565 #define HCI_ERROR_AUTH_FAILURE 0x05 566 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 567 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 568 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 569 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 570 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 571 #define HCI_ERROR_REMOTE_USER_TERM 0x13 572 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 573 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 574 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 575 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 576 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 577 #define HCI_ERROR_UNSPECIFIED 0x1f 578 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 579 #define HCI_ERROR_CANCELLED_BY_HOST 0x44 580 581 /* Flow control modes */ 582 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 583 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 584 585 /* The core spec defines 127 as the "not available" value */ 586 #define HCI_TX_POWER_INVALID 127 587 #define HCI_RSSI_INVALID 127 588 589 #define HCI_ROLE_MASTER 0x00 590 #define HCI_ROLE_SLAVE 0x01 591 592 /* Extended Inquiry Response field types */ 593 #define EIR_FLAGS 0x01 /* flags */ 594 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 595 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 596 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 597 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 598 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 599 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 600 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 601 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 602 #define EIR_TX_POWER 0x0A /* transmit power level */ 603 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 604 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 605 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 606 #define EIR_DEVICE_ID 0x10 /* device ID */ 607 #define EIR_APPEARANCE 0x19 /* Device appearance */ 608 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 609 #define EIR_LE_ROLE 0x1C /* LE role */ 610 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 611 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 612 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 613 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 614 615 /* Low Energy Advertising Flags */ 616 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 617 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 618 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 619 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 620 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 621 622 /* ----- HCI Commands ---- */ 623 #define HCI_OP_NOP 0x0000 624 625 #define HCI_OP_INQUIRY 0x0401 626 struct hci_cp_inquiry { 627 __u8 lap[3]; 628 __u8 length; 629 __u8 num_rsp; 630 } __packed; 631 632 #define HCI_OP_INQUIRY_CANCEL 0x0402 633 634 #define HCI_OP_PERIODIC_INQ 0x0403 635 636 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 637 638 #define HCI_OP_CREATE_CONN 0x0405 639 struct hci_cp_create_conn { 640 bdaddr_t bdaddr; 641 __le16 pkt_type; 642 __u8 pscan_rep_mode; 643 __u8 pscan_mode; 644 __le16 clock_offset; 645 __u8 role_switch; 646 } __packed; 647 648 #define HCI_OP_DISCONNECT 0x0406 649 struct hci_cp_disconnect { 650 __le16 handle; 651 __u8 reason; 652 } __packed; 653 654 #define HCI_OP_ADD_SCO 0x0407 655 struct hci_cp_add_sco { 656 __le16 handle; 657 __le16 pkt_type; 658 } __packed; 659 660 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 661 struct hci_cp_create_conn_cancel { 662 bdaddr_t bdaddr; 663 } __packed; 664 665 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 666 struct hci_cp_accept_conn_req { 667 bdaddr_t bdaddr; 668 __u8 role; 669 } __packed; 670 671 #define HCI_OP_REJECT_CONN_REQ 0x040a 672 struct hci_cp_reject_conn_req { 673 bdaddr_t bdaddr; 674 __u8 reason; 675 } __packed; 676 677 #define HCI_OP_LINK_KEY_REPLY 0x040b 678 struct hci_cp_link_key_reply { 679 bdaddr_t bdaddr; 680 __u8 link_key[HCI_LINK_KEY_SIZE]; 681 } __packed; 682 683 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 684 struct hci_cp_link_key_neg_reply { 685 bdaddr_t bdaddr; 686 } __packed; 687 688 #define HCI_OP_PIN_CODE_REPLY 0x040d 689 struct hci_cp_pin_code_reply { 690 bdaddr_t bdaddr; 691 __u8 pin_len; 692 __u8 pin_code[16]; 693 } __packed; 694 struct hci_rp_pin_code_reply { 695 __u8 status; 696 bdaddr_t bdaddr; 697 } __packed; 698 699 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 700 struct hci_cp_pin_code_neg_reply { 701 bdaddr_t bdaddr; 702 } __packed; 703 struct hci_rp_pin_code_neg_reply { 704 __u8 status; 705 bdaddr_t bdaddr; 706 } __packed; 707 708 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 709 struct hci_cp_change_conn_ptype { 710 __le16 handle; 711 __le16 pkt_type; 712 } __packed; 713 714 #define HCI_OP_AUTH_REQUESTED 0x0411 715 struct hci_cp_auth_requested { 716 __le16 handle; 717 } __packed; 718 719 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 720 struct hci_cp_set_conn_encrypt { 721 __le16 handle; 722 __u8 encrypt; 723 } __packed; 724 725 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 726 struct hci_cp_change_conn_link_key { 727 __le16 handle; 728 } __packed; 729 730 #define HCI_OP_REMOTE_NAME_REQ 0x0419 731 struct hci_cp_remote_name_req { 732 bdaddr_t bdaddr; 733 __u8 pscan_rep_mode; 734 __u8 pscan_mode; 735 __le16 clock_offset; 736 } __packed; 737 738 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 739 struct hci_cp_remote_name_req_cancel { 740 bdaddr_t bdaddr; 741 } __packed; 742 743 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 744 struct hci_cp_read_remote_features { 745 __le16 handle; 746 } __packed; 747 748 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 749 struct hci_cp_read_remote_ext_features { 750 __le16 handle; 751 __u8 page; 752 } __packed; 753 754 #define HCI_OP_READ_REMOTE_VERSION 0x041d 755 struct hci_cp_read_remote_version { 756 __le16 handle; 757 } __packed; 758 759 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 760 struct hci_cp_read_clock_offset { 761 __le16 handle; 762 } __packed; 763 764 #define HCI_OP_SETUP_SYNC_CONN 0x0428 765 struct hci_cp_setup_sync_conn { 766 __le16 handle; 767 __le32 tx_bandwidth; 768 __le32 rx_bandwidth; 769 __le16 max_latency; 770 __le16 voice_setting; 771 __u8 retrans_effort; 772 __le16 pkt_type; 773 } __packed; 774 775 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 776 struct hci_cp_accept_sync_conn_req { 777 bdaddr_t bdaddr; 778 __le32 tx_bandwidth; 779 __le32 rx_bandwidth; 780 __le16 max_latency; 781 __le16 content_format; 782 __u8 retrans_effort; 783 __le16 pkt_type; 784 } __packed; 785 786 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 787 struct hci_cp_reject_sync_conn_req { 788 bdaddr_t bdaddr; 789 __u8 reason; 790 } __packed; 791 792 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 793 struct hci_cp_io_capability_reply { 794 bdaddr_t bdaddr; 795 __u8 capability; 796 __u8 oob_data; 797 __u8 authentication; 798 } __packed; 799 800 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 801 struct hci_cp_user_confirm_reply { 802 bdaddr_t bdaddr; 803 } __packed; 804 struct hci_rp_user_confirm_reply { 805 __u8 status; 806 bdaddr_t bdaddr; 807 } __packed; 808 809 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 810 811 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 812 struct hci_cp_user_passkey_reply { 813 bdaddr_t bdaddr; 814 __le32 passkey; 815 } __packed; 816 817 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 818 819 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 820 struct hci_cp_remote_oob_data_reply { 821 bdaddr_t bdaddr; 822 __u8 hash[16]; 823 __u8 rand[16]; 824 } __packed; 825 826 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 827 struct hci_cp_remote_oob_data_neg_reply { 828 bdaddr_t bdaddr; 829 } __packed; 830 831 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 832 struct hci_cp_io_capability_neg_reply { 833 bdaddr_t bdaddr; 834 __u8 reason; 835 } __packed; 836 837 #define HCI_OP_CREATE_PHY_LINK 0x0435 838 struct hci_cp_create_phy_link { 839 __u8 phy_handle; 840 __u8 key_len; 841 __u8 key_type; 842 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 843 } __packed; 844 845 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 846 struct hci_cp_accept_phy_link { 847 __u8 phy_handle; 848 __u8 key_len; 849 __u8 key_type; 850 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 851 } __packed; 852 853 #define HCI_OP_DISCONN_PHY_LINK 0x0437 854 struct hci_cp_disconn_phy_link { 855 __u8 phy_handle; 856 __u8 reason; 857 } __packed; 858 859 struct ext_flow_spec { 860 __u8 id; 861 __u8 stype; 862 __le16 msdu; 863 __le32 sdu_itime; 864 __le32 acc_lat; 865 __le32 flush_to; 866 } __packed; 867 868 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 869 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 870 struct hci_cp_create_accept_logical_link { 871 __u8 phy_handle; 872 struct ext_flow_spec tx_flow_spec; 873 struct ext_flow_spec rx_flow_spec; 874 } __packed; 875 876 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 877 struct hci_cp_disconn_logical_link { 878 __le16 log_handle; 879 } __packed; 880 881 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 882 struct hci_cp_logical_link_cancel { 883 __u8 phy_handle; 884 __u8 flow_spec_id; 885 } __packed; 886 887 #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d 888 struct hci_coding_format { 889 __u8 id; 890 __le16 cid; 891 __le16 vid; 892 } __packed; 893 894 struct hci_cp_enhanced_setup_sync_conn { 895 __le16 handle; 896 __le32 tx_bandwidth; 897 __le32 rx_bandwidth; 898 struct hci_coding_format tx_coding_format; 899 struct hci_coding_format rx_coding_format; 900 __le16 tx_codec_frame_size; 901 __le16 rx_codec_frame_size; 902 __le32 in_bandwidth; 903 __le32 out_bandwidth; 904 struct hci_coding_format in_coding_format; 905 struct hci_coding_format out_coding_format; 906 __le16 in_coded_data_size; 907 __le16 out_coded_data_size; 908 __u8 in_pcm_data_format; 909 __u8 out_pcm_data_format; 910 __u8 in_pcm_sample_payload_msb_pos; 911 __u8 out_pcm_sample_payload_msb_pos; 912 __u8 in_data_path; 913 __u8 out_data_path; 914 __u8 in_transport_unit_size; 915 __u8 out_transport_unit_size; 916 __le16 max_latency; 917 __le16 pkt_type; 918 __u8 retrans_effort; 919 } __packed; 920 921 struct hci_rp_logical_link_cancel { 922 __u8 status; 923 __u8 phy_handle; 924 __u8 flow_spec_id; 925 } __packed; 926 927 #define HCI_OP_SET_CPB 0x0441 928 struct hci_cp_set_cpb { 929 __u8 enable; 930 __u8 lt_addr; 931 __u8 lpo_allowed; 932 __le16 packet_type; 933 __le16 interval_min; 934 __le16 interval_max; 935 __le16 cpb_sv_tout; 936 } __packed; 937 struct hci_rp_set_cpb { 938 __u8 status; 939 __u8 lt_addr; 940 __le16 interval; 941 } __packed; 942 943 #define HCI_OP_START_SYNC_TRAIN 0x0443 944 945 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 946 struct hci_cp_remote_oob_ext_data_reply { 947 bdaddr_t bdaddr; 948 __u8 hash192[16]; 949 __u8 rand192[16]; 950 __u8 hash256[16]; 951 __u8 rand256[16]; 952 } __packed; 953 954 #define HCI_OP_SNIFF_MODE 0x0803 955 struct hci_cp_sniff_mode { 956 __le16 handle; 957 __le16 max_interval; 958 __le16 min_interval; 959 __le16 attempt; 960 __le16 timeout; 961 } __packed; 962 963 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 964 struct hci_cp_exit_sniff_mode { 965 __le16 handle; 966 } __packed; 967 968 #define HCI_OP_ROLE_DISCOVERY 0x0809 969 struct hci_cp_role_discovery { 970 __le16 handle; 971 } __packed; 972 struct hci_rp_role_discovery { 973 __u8 status; 974 __le16 handle; 975 __u8 role; 976 } __packed; 977 978 #define HCI_OP_SWITCH_ROLE 0x080b 979 struct hci_cp_switch_role { 980 bdaddr_t bdaddr; 981 __u8 role; 982 } __packed; 983 984 #define HCI_OP_READ_LINK_POLICY 0x080c 985 struct hci_cp_read_link_policy { 986 __le16 handle; 987 } __packed; 988 struct hci_rp_read_link_policy { 989 __u8 status; 990 __le16 handle; 991 __le16 policy; 992 } __packed; 993 994 #define HCI_OP_WRITE_LINK_POLICY 0x080d 995 struct hci_cp_write_link_policy { 996 __le16 handle; 997 __le16 policy; 998 } __packed; 999 struct hci_rp_write_link_policy { 1000 __u8 status; 1001 __le16 handle; 1002 } __packed; 1003 1004 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 1005 struct hci_rp_read_def_link_policy { 1006 __u8 status; 1007 __le16 policy; 1008 } __packed; 1009 1010 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 1011 struct hci_cp_write_def_link_policy { 1012 __le16 policy; 1013 } __packed; 1014 1015 #define HCI_OP_SNIFF_SUBRATE 0x0811 1016 struct hci_cp_sniff_subrate { 1017 __le16 handle; 1018 __le16 max_latency; 1019 __le16 min_remote_timeout; 1020 __le16 min_local_timeout; 1021 } __packed; 1022 1023 #define HCI_OP_SET_EVENT_MASK 0x0c01 1024 1025 #define HCI_OP_RESET 0x0c03 1026 1027 #define HCI_OP_SET_EVENT_FLT 0x0c05 1028 #define HCI_SET_EVENT_FLT_SIZE 9 1029 struct hci_cp_set_event_filter { 1030 __u8 flt_type; 1031 __u8 cond_type; 1032 struct { 1033 bdaddr_t bdaddr; 1034 __u8 auto_accept; 1035 } __packed addr_conn_flt; 1036 } __packed; 1037 1038 /* Filter types */ 1039 #define HCI_FLT_CLEAR_ALL 0x00 1040 #define HCI_FLT_INQ_RESULT 0x01 1041 #define HCI_FLT_CONN_SETUP 0x02 1042 1043 /* CONN_SETUP Condition types */ 1044 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 1045 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 1046 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 1047 1048 /* CONN_SETUP Conditions */ 1049 #define HCI_CONN_SETUP_AUTO_OFF 0x01 1050 #define HCI_CONN_SETUP_AUTO_ON 0x02 1051 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 1052 1053 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 1054 struct hci_cp_read_stored_link_key { 1055 bdaddr_t bdaddr; 1056 __u8 read_all; 1057 } __packed; 1058 struct hci_rp_read_stored_link_key { 1059 __u8 status; 1060 __le16 max_keys; 1061 __le16 num_keys; 1062 } __packed; 1063 1064 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 1065 struct hci_cp_delete_stored_link_key { 1066 bdaddr_t bdaddr; 1067 __u8 delete_all; 1068 } __packed; 1069 struct hci_rp_delete_stored_link_key { 1070 __u8 status; 1071 __le16 num_keys; 1072 } __packed; 1073 1074 #define HCI_MAX_NAME_LENGTH 248 1075 1076 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 1077 struct hci_cp_write_local_name { 1078 __u8 name[HCI_MAX_NAME_LENGTH]; 1079 } __packed; 1080 1081 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1082 struct hci_rp_read_local_name { 1083 __u8 status; 1084 __u8 name[HCI_MAX_NAME_LENGTH]; 1085 } __packed; 1086 1087 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1088 1089 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1090 1091 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1092 #define SCAN_DISABLED 0x00 1093 #define SCAN_INQUIRY 0x01 1094 #define SCAN_PAGE 0x02 1095 1096 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1097 1098 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1099 #define AUTH_DISABLED 0x00 1100 #define AUTH_ENABLED 0x01 1101 1102 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1103 1104 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1105 #define ENCRYPT_DISABLED 0x00 1106 #define ENCRYPT_P2P 0x01 1107 #define ENCRYPT_BOTH 0x02 1108 1109 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1110 struct hci_rp_read_class_of_dev { 1111 __u8 status; 1112 __u8 dev_class[3]; 1113 } __packed; 1114 1115 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1116 struct hci_cp_write_class_of_dev { 1117 __u8 dev_class[3]; 1118 } __packed; 1119 1120 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1121 struct hci_rp_read_voice_setting { 1122 __u8 status; 1123 __le16 voice_setting; 1124 } __packed; 1125 1126 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1127 struct hci_cp_write_voice_setting { 1128 __le16 voice_setting; 1129 } __packed; 1130 1131 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1132 struct hci_cp_host_buffer_size { 1133 __le16 acl_mtu; 1134 __u8 sco_mtu; 1135 __le16 acl_max_pkt; 1136 __le16 sco_max_pkt; 1137 } __packed; 1138 1139 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1140 struct hci_rp_read_num_supported_iac { 1141 __u8 status; 1142 __u8 num_iac; 1143 } __packed; 1144 1145 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1146 1147 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1148 struct hci_cp_write_current_iac_lap { 1149 __u8 num_iac; 1150 __u8 iac_lap[6]; 1151 } __packed; 1152 1153 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1154 1155 #define HCI_MAX_EIR_LENGTH 240 1156 1157 #define HCI_OP_WRITE_EIR 0x0c52 1158 struct hci_cp_write_eir { 1159 __u8 fec; 1160 __u8 data[HCI_MAX_EIR_LENGTH]; 1161 } __packed; 1162 1163 #define HCI_OP_READ_SSP_MODE 0x0c55 1164 struct hci_rp_read_ssp_mode { 1165 __u8 status; 1166 __u8 mode; 1167 } __packed; 1168 1169 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1170 struct hci_cp_write_ssp_mode { 1171 __u8 mode; 1172 } __packed; 1173 1174 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1175 struct hci_rp_read_local_oob_data { 1176 __u8 status; 1177 __u8 hash[16]; 1178 __u8 rand[16]; 1179 } __packed; 1180 1181 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1182 struct hci_rp_read_inq_rsp_tx_power { 1183 __u8 status; 1184 __s8 tx_power; 1185 } __packed; 1186 1187 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1188 #define ERR_DATA_REPORTING_DISABLED 0x00 1189 #define ERR_DATA_REPORTING_ENABLED 0x01 1190 struct hci_rp_read_def_err_data_reporting { 1191 __u8 status; 1192 __u8 err_data_reporting; 1193 } __packed; 1194 1195 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1196 struct hci_cp_write_def_err_data_reporting { 1197 __u8 err_data_reporting; 1198 } __packed; 1199 1200 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1201 1202 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1203 1204 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1205 struct hci_rp_read_flow_control_mode { 1206 __u8 status; 1207 __u8 mode; 1208 } __packed; 1209 1210 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1211 struct hci_cp_write_le_host_supported { 1212 __u8 le; 1213 __u8 simul; 1214 } __packed; 1215 1216 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1217 struct hci_cp_set_reserved_lt_addr { 1218 __u8 lt_addr; 1219 } __packed; 1220 struct hci_rp_set_reserved_lt_addr { 1221 __u8 status; 1222 __u8 lt_addr; 1223 } __packed; 1224 1225 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1226 struct hci_cp_delete_reserved_lt_addr { 1227 __u8 lt_addr; 1228 } __packed; 1229 struct hci_rp_delete_reserved_lt_addr { 1230 __u8 status; 1231 __u8 lt_addr; 1232 } __packed; 1233 1234 #define HCI_OP_SET_CPB_DATA 0x0c76 1235 struct hci_cp_set_cpb_data { 1236 __u8 lt_addr; 1237 __u8 fragment; 1238 __u8 data_length; 1239 __u8 data[HCI_MAX_CPB_DATA_SIZE]; 1240 } __packed; 1241 struct hci_rp_set_cpb_data { 1242 __u8 status; 1243 __u8 lt_addr; 1244 } __packed; 1245 1246 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1247 1248 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1249 struct hci_cp_write_sync_train_params { 1250 __le16 interval_min; 1251 __le16 interval_max; 1252 __le32 sync_train_tout; 1253 __u8 service_data; 1254 } __packed; 1255 struct hci_rp_write_sync_train_params { 1256 __u8 status; 1257 __le16 sync_train_int; 1258 } __packed; 1259 1260 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1261 struct hci_rp_read_sc_support { 1262 __u8 status; 1263 __u8 support; 1264 } __packed; 1265 1266 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1267 struct hci_cp_write_sc_support { 1268 __u8 support; 1269 } __packed; 1270 1271 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1272 struct hci_cp_read_auth_payload_to { 1273 __le16 handle; 1274 } __packed; 1275 struct hci_rp_read_auth_payload_to { 1276 __u8 status; 1277 __le16 handle; 1278 __le16 timeout; 1279 } __packed; 1280 1281 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1282 struct hci_cp_write_auth_payload_to { 1283 __le16 handle; 1284 __le16 timeout; 1285 } __packed; 1286 struct hci_rp_write_auth_payload_to { 1287 __u8 status; 1288 __le16 handle; 1289 } __packed; 1290 1291 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1292 struct hci_rp_read_local_oob_ext_data { 1293 __u8 status; 1294 __u8 hash192[16]; 1295 __u8 rand192[16]; 1296 __u8 hash256[16]; 1297 __u8 rand256[16]; 1298 } __packed; 1299 1300 #define HCI_CONFIGURE_DATA_PATH 0x0c83 1301 struct hci_op_configure_data_path { 1302 __u8 direction; 1303 __u8 data_path_id; 1304 __u8 vnd_len; 1305 __u8 vnd_data[]; 1306 } __packed; 1307 1308 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1309 struct hci_rp_read_local_version { 1310 __u8 status; 1311 __u8 hci_ver; 1312 __le16 hci_rev; 1313 __u8 lmp_ver; 1314 __le16 manufacturer; 1315 __le16 lmp_subver; 1316 } __packed; 1317 1318 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1319 struct hci_rp_read_local_commands { 1320 __u8 status; 1321 __u8 commands[64]; 1322 } __packed; 1323 1324 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1325 struct hci_rp_read_local_features { 1326 __u8 status; 1327 __u8 features[8]; 1328 } __packed; 1329 1330 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1331 struct hci_cp_read_local_ext_features { 1332 __u8 page; 1333 } __packed; 1334 struct hci_rp_read_local_ext_features { 1335 __u8 status; 1336 __u8 page; 1337 __u8 max_page; 1338 __u8 features[8]; 1339 } __packed; 1340 1341 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1342 struct hci_rp_read_buffer_size { 1343 __u8 status; 1344 __le16 acl_mtu; 1345 __u8 sco_mtu; 1346 __le16 acl_max_pkt; 1347 __le16 sco_max_pkt; 1348 } __packed; 1349 1350 #define HCI_OP_READ_BD_ADDR 0x1009 1351 struct hci_rp_read_bd_addr { 1352 __u8 status; 1353 bdaddr_t bdaddr; 1354 } __packed; 1355 1356 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1357 struct hci_rp_read_data_block_size { 1358 __u8 status; 1359 __le16 max_acl_len; 1360 __le16 block_len; 1361 __le16 num_blocks; 1362 } __packed; 1363 1364 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1365 struct hci_std_codecs { 1366 __u8 num; 1367 __u8 codec[]; 1368 } __packed; 1369 1370 struct hci_vnd_codec { 1371 /* company id */ 1372 __le16 cid; 1373 /* vendor codec id */ 1374 __le16 vid; 1375 } __packed; 1376 1377 struct hci_vnd_codecs { 1378 __u8 num; 1379 struct hci_vnd_codec codec[]; 1380 } __packed; 1381 1382 struct hci_rp_read_local_supported_codecs { 1383 __u8 status; 1384 struct hci_std_codecs std_codecs; 1385 struct hci_vnd_codecs vnd_codecs; 1386 } __packed; 1387 1388 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1389 struct hci_rp_read_local_pairing_opts { 1390 __u8 status; 1391 __u8 pairing_opts; 1392 __u8 max_key_size; 1393 } __packed; 1394 1395 #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d 1396 struct hci_std_codec_v2 { 1397 __u8 id; 1398 __u8 transport; 1399 } __packed; 1400 1401 struct hci_std_codecs_v2 { 1402 __u8 num; 1403 struct hci_std_codec_v2 codec[]; 1404 } __packed; 1405 1406 struct hci_vnd_codec_v2 { 1407 __u8 id; 1408 __le16 cid; 1409 __le16 vid; 1410 __u8 transport; 1411 } __packed; 1412 1413 struct hci_vnd_codecs_v2 { 1414 __u8 num; 1415 struct hci_vnd_codec_v2 codec[]; 1416 } __packed; 1417 1418 struct hci_rp_read_local_supported_codecs_v2 { 1419 __u8 status; 1420 struct hci_std_codecs_v2 std_codecs; 1421 struct hci_vnd_codecs_v2 vendor_codecs; 1422 } __packed; 1423 1424 #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e 1425 struct hci_op_read_local_codec_caps { 1426 __u8 id; 1427 __le16 cid; 1428 __le16 vid; 1429 __u8 transport; 1430 __u8 direction; 1431 } __packed; 1432 1433 struct hci_codec_caps { 1434 __u8 len; 1435 __u8 data[]; 1436 } __packed; 1437 1438 struct hci_rp_read_local_codec_caps { 1439 __u8 status; 1440 __u8 num_caps; 1441 } __packed; 1442 1443 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1444 struct hci_rp_read_page_scan_activity { 1445 __u8 status; 1446 __le16 interval; 1447 __le16 window; 1448 } __packed; 1449 1450 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1451 struct hci_cp_write_page_scan_activity { 1452 __le16 interval; 1453 __le16 window; 1454 } __packed; 1455 1456 #define HCI_OP_READ_TX_POWER 0x0c2d 1457 struct hci_cp_read_tx_power { 1458 __le16 handle; 1459 __u8 type; 1460 } __packed; 1461 struct hci_rp_read_tx_power { 1462 __u8 status; 1463 __le16 handle; 1464 __s8 tx_power; 1465 } __packed; 1466 1467 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1468 struct hci_rp_read_page_scan_type { 1469 __u8 status; 1470 __u8 type; 1471 } __packed; 1472 1473 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1474 #define PAGE_SCAN_TYPE_STANDARD 0x00 1475 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1476 1477 #define HCI_OP_READ_RSSI 0x1405 1478 struct hci_cp_read_rssi { 1479 __le16 handle; 1480 } __packed; 1481 struct hci_rp_read_rssi { 1482 __u8 status; 1483 __le16 handle; 1484 __s8 rssi; 1485 } __packed; 1486 1487 #define HCI_OP_READ_CLOCK 0x1407 1488 struct hci_cp_read_clock { 1489 __le16 handle; 1490 __u8 which; 1491 } __packed; 1492 struct hci_rp_read_clock { 1493 __u8 status; 1494 __le16 handle; 1495 __le32 clock; 1496 __le16 accuracy; 1497 } __packed; 1498 1499 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1500 struct hci_cp_read_enc_key_size { 1501 __le16 handle; 1502 } __packed; 1503 struct hci_rp_read_enc_key_size { 1504 __u8 status; 1505 __le16 handle; 1506 __u8 key_size; 1507 } __packed; 1508 1509 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1510 struct hci_rp_read_local_amp_info { 1511 __u8 status; 1512 __u8 amp_status; 1513 __le32 total_bw; 1514 __le32 max_bw; 1515 __le32 min_latency; 1516 __le32 max_pdu; 1517 __u8 amp_type; 1518 __le16 pal_cap; 1519 __le16 max_assoc_size; 1520 __le32 max_flush_to; 1521 __le32 be_flush_to; 1522 } __packed; 1523 1524 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1525 struct hci_cp_read_local_amp_assoc { 1526 __u8 phy_handle; 1527 __le16 len_so_far; 1528 __le16 max_len; 1529 } __packed; 1530 struct hci_rp_read_local_amp_assoc { 1531 __u8 status; 1532 __u8 phy_handle; 1533 __le16 rem_len; 1534 __u8 frag[]; 1535 } __packed; 1536 1537 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1538 struct hci_cp_write_remote_amp_assoc { 1539 __u8 phy_handle; 1540 __le16 len_so_far; 1541 __le16 rem_len; 1542 __u8 frag[]; 1543 } __packed; 1544 struct hci_rp_write_remote_amp_assoc { 1545 __u8 status; 1546 __u8 phy_handle; 1547 } __packed; 1548 1549 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1550 1551 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1552 1553 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1554 1555 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1556 struct hci_cp_le_set_event_mask { 1557 __u8 mask[8]; 1558 } __packed; 1559 1560 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1561 struct hci_rp_le_read_buffer_size { 1562 __u8 status; 1563 __le16 le_mtu; 1564 __u8 le_max_pkt; 1565 } __packed; 1566 1567 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1568 struct hci_rp_le_read_local_features { 1569 __u8 status; 1570 __u8 features[8]; 1571 } __packed; 1572 1573 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1574 1575 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1576 struct hci_cp_le_set_adv_param { 1577 __le16 min_interval; 1578 __le16 max_interval; 1579 __u8 type; 1580 __u8 own_address_type; 1581 __u8 direct_addr_type; 1582 bdaddr_t direct_addr; 1583 __u8 channel_map; 1584 __u8 filter_policy; 1585 } __packed; 1586 1587 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1588 struct hci_rp_le_read_adv_tx_power { 1589 __u8 status; 1590 __s8 tx_power; 1591 } __packed; 1592 1593 #define HCI_MAX_AD_LENGTH 31 1594 1595 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1596 struct hci_cp_le_set_adv_data { 1597 __u8 length; 1598 __u8 data[HCI_MAX_AD_LENGTH]; 1599 } __packed; 1600 1601 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1602 struct hci_cp_le_set_scan_rsp_data { 1603 __u8 length; 1604 __u8 data[HCI_MAX_AD_LENGTH]; 1605 } __packed; 1606 1607 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1608 1609 #define LE_SCAN_PASSIVE 0x00 1610 #define LE_SCAN_ACTIVE 0x01 1611 1612 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1613 struct hci_cp_le_set_scan_param { 1614 __u8 type; 1615 __le16 interval; 1616 __le16 window; 1617 __u8 own_address_type; 1618 __u8 filter_policy; 1619 } __packed; 1620 1621 #define LE_SCAN_DISABLE 0x00 1622 #define LE_SCAN_ENABLE 0x01 1623 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1624 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1625 1626 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1627 struct hci_cp_le_set_scan_enable { 1628 __u8 enable; 1629 __u8 filter_dup; 1630 } __packed; 1631 1632 #define HCI_LE_USE_PEER_ADDR 0x00 1633 #define HCI_LE_USE_ACCEPT_LIST 0x01 1634 1635 #define HCI_OP_LE_CREATE_CONN 0x200d 1636 struct hci_cp_le_create_conn { 1637 __le16 scan_interval; 1638 __le16 scan_window; 1639 __u8 filter_policy; 1640 __u8 peer_addr_type; 1641 bdaddr_t peer_addr; 1642 __u8 own_address_type; 1643 __le16 conn_interval_min; 1644 __le16 conn_interval_max; 1645 __le16 conn_latency; 1646 __le16 supervision_timeout; 1647 __le16 min_ce_len; 1648 __le16 max_ce_len; 1649 } __packed; 1650 1651 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1652 1653 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f 1654 struct hci_rp_le_read_accept_list_size { 1655 __u8 status; 1656 __u8 size; 1657 } __packed; 1658 1659 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 1660 1661 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011 1662 struct hci_cp_le_add_to_accept_list { 1663 __u8 bdaddr_type; 1664 bdaddr_t bdaddr; 1665 } __packed; 1666 1667 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 1668 struct hci_cp_le_del_from_accept_list { 1669 __u8 bdaddr_type; 1670 bdaddr_t bdaddr; 1671 } __packed; 1672 1673 #define HCI_OP_LE_CONN_UPDATE 0x2013 1674 struct hci_cp_le_conn_update { 1675 __le16 handle; 1676 __le16 conn_interval_min; 1677 __le16 conn_interval_max; 1678 __le16 conn_latency; 1679 __le16 supervision_timeout; 1680 __le16 min_ce_len; 1681 __le16 max_ce_len; 1682 } __packed; 1683 1684 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1685 struct hci_cp_le_read_remote_features { 1686 __le16 handle; 1687 } __packed; 1688 1689 #define HCI_OP_LE_START_ENC 0x2019 1690 struct hci_cp_le_start_enc { 1691 __le16 handle; 1692 __le64 rand; 1693 __le16 ediv; 1694 __u8 ltk[16]; 1695 } __packed; 1696 1697 #define HCI_OP_LE_LTK_REPLY 0x201a 1698 struct hci_cp_le_ltk_reply { 1699 __le16 handle; 1700 __u8 ltk[16]; 1701 } __packed; 1702 struct hci_rp_le_ltk_reply { 1703 __u8 status; 1704 __le16 handle; 1705 } __packed; 1706 1707 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1708 struct hci_cp_le_ltk_neg_reply { 1709 __le16 handle; 1710 } __packed; 1711 struct hci_rp_le_ltk_neg_reply { 1712 __u8 status; 1713 __le16 handle; 1714 } __packed; 1715 1716 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1717 struct hci_rp_le_read_supported_states { 1718 __u8 status; 1719 __u8 le_states[8]; 1720 } __packed; 1721 1722 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1723 struct hci_cp_le_conn_param_req_reply { 1724 __le16 handle; 1725 __le16 interval_min; 1726 __le16 interval_max; 1727 __le16 latency; 1728 __le16 timeout; 1729 __le16 min_ce_len; 1730 __le16 max_ce_len; 1731 } __packed; 1732 1733 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1734 struct hci_cp_le_conn_param_req_neg_reply { 1735 __le16 handle; 1736 __u8 reason; 1737 } __packed; 1738 1739 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1740 struct hci_cp_le_set_data_len { 1741 __le16 handle; 1742 __le16 tx_len; 1743 __le16 tx_time; 1744 } __packed; 1745 struct hci_rp_le_set_data_len { 1746 __u8 status; 1747 __le16 handle; 1748 } __packed; 1749 1750 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1751 struct hci_rp_le_read_def_data_len { 1752 __u8 status; 1753 __le16 tx_len; 1754 __le16 tx_time; 1755 } __packed; 1756 1757 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1758 struct hci_cp_le_write_def_data_len { 1759 __le16 tx_len; 1760 __le16 tx_time; 1761 } __packed; 1762 1763 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1764 struct hci_cp_le_add_to_resolv_list { 1765 __u8 bdaddr_type; 1766 bdaddr_t bdaddr; 1767 __u8 peer_irk[16]; 1768 __u8 local_irk[16]; 1769 } __packed; 1770 1771 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1772 struct hci_cp_le_del_from_resolv_list { 1773 __u8 bdaddr_type; 1774 bdaddr_t bdaddr; 1775 } __packed; 1776 1777 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1778 1779 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1780 struct hci_rp_le_read_resolv_list_size { 1781 __u8 status; 1782 __u8 size; 1783 } __packed; 1784 1785 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1786 1787 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e 1788 1789 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1790 struct hci_rp_le_read_max_data_len { 1791 __u8 status; 1792 __le16 tx_len; 1793 __le16 tx_time; 1794 __le16 rx_len; 1795 __le16 rx_time; 1796 } __packed; 1797 1798 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1799 struct hci_cp_le_set_default_phy { 1800 __u8 all_phys; 1801 __u8 tx_phys; 1802 __u8 rx_phys; 1803 } __packed; 1804 1805 #define HCI_LE_SET_PHY_1M 0x01 1806 #define HCI_LE_SET_PHY_2M 0x02 1807 #define HCI_LE_SET_PHY_CODED 0x04 1808 1809 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1810 struct hci_cp_le_set_ext_scan_params { 1811 __u8 own_addr_type; 1812 __u8 filter_policy; 1813 __u8 scanning_phys; 1814 __u8 data[]; 1815 } __packed; 1816 1817 #define LE_SCAN_PHY_1M 0x01 1818 #define LE_SCAN_PHY_2M 0x02 1819 #define LE_SCAN_PHY_CODED 0x04 1820 1821 struct hci_cp_le_scan_phy_params { 1822 __u8 type; 1823 __le16 interval; 1824 __le16 window; 1825 } __packed; 1826 1827 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1828 struct hci_cp_le_set_ext_scan_enable { 1829 __u8 enable; 1830 __u8 filter_dup; 1831 __le16 duration; 1832 __le16 period; 1833 } __packed; 1834 1835 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1836 struct hci_cp_le_ext_create_conn { 1837 __u8 filter_policy; 1838 __u8 own_addr_type; 1839 __u8 peer_addr_type; 1840 bdaddr_t peer_addr; 1841 __u8 phys; 1842 __u8 data[]; 1843 } __packed; 1844 1845 struct hci_cp_le_ext_conn_param { 1846 __le16 scan_interval; 1847 __le16 scan_window; 1848 __le16 conn_interval_min; 1849 __le16 conn_interval_max; 1850 __le16 conn_latency; 1851 __le16 supervision_timeout; 1852 __le16 min_ce_len; 1853 __le16 max_ce_len; 1854 } __packed; 1855 1856 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1857 struct hci_rp_le_read_num_supported_adv_sets { 1858 __u8 status; 1859 __u8 num_of_sets; 1860 } __packed; 1861 1862 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1863 struct hci_cp_le_set_ext_adv_params { 1864 __u8 handle; 1865 __le16 evt_properties; 1866 __u8 min_interval[3]; 1867 __u8 max_interval[3]; 1868 __u8 channel_map; 1869 __u8 own_addr_type; 1870 __u8 peer_addr_type; 1871 bdaddr_t peer_addr; 1872 __u8 filter_policy; 1873 __u8 tx_power; 1874 __u8 primary_phy; 1875 __u8 secondary_max_skip; 1876 __u8 secondary_phy; 1877 __u8 sid; 1878 __u8 notif_enable; 1879 } __packed; 1880 1881 #define HCI_ADV_PHY_1M 0X01 1882 #define HCI_ADV_PHY_2M 0x02 1883 #define HCI_ADV_PHY_CODED 0x03 1884 1885 struct hci_rp_le_set_ext_adv_params { 1886 __u8 status; 1887 __u8 tx_power; 1888 } __packed; 1889 1890 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 1891 struct hci_cp_le_set_ext_adv_enable { 1892 __u8 enable; 1893 __u8 num_of_sets; 1894 __u8 data[]; 1895 } __packed; 1896 1897 struct hci_cp_ext_adv_set { 1898 __u8 handle; 1899 __le16 duration; 1900 __u8 max_events; 1901 } __packed; 1902 1903 #define HCI_MAX_EXT_AD_LENGTH 251 1904 1905 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 1906 struct hci_cp_le_set_ext_adv_data { 1907 __u8 handle; 1908 __u8 operation; 1909 __u8 frag_pref; 1910 __u8 length; 1911 __u8 data[]; 1912 } __packed; 1913 1914 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 1915 struct hci_cp_le_set_ext_scan_rsp_data { 1916 __u8 handle; 1917 __u8 operation; 1918 __u8 frag_pref; 1919 __u8 length; 1920 __u8 data[]; 1921 } __packed; 1922 1923 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 1924 1925 #define LE_SET_ADV_DATA_NO_FRAG 0x01 1926 1927 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 1928 1929 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 1930 1931 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 1932 struct hci_cp_le_set_adv_set_rand_addr { 1933 __u8 handle; 1934 bdaddr_t bdaddr; 1935 } __packed; 1936 1937 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b 1938 struct hci_rp_le_read_transmit_power { 1939 __u8 status; 1940 __s8 min_le_tx_power; 1941 __s8 max_le_tx_power; 1942 } __packed; 1943 1944 #define HCI_NETWORK_PRIVACY 0x00 1945 #define HCI_DEVICE_PRIVACY 0x01 1946 1947 #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e 1948 struct hci_cp_le_set_privacy_mode { 1949 __u8 bdaddr_type; 1950 bdaddr_t bdaddr; 1951 __u8 mode; 1952 } __packed; 1953 1954 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 1955 struct hci_rp_le_read_buffer_size_v2 { 1956 __u8 status; 1957 __le16 acl_mtu; 1958 __u8 acl_max_pkt; 1959 __le16 iso_mtu; 1960 __u8 iso_max_pkt; 1961 } __packed; 1962 1963 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 1964 struct hci_cp_le_read_iso_tx_sync { 1965 __le16 handle; 1966 } __packed; 1967 1968 struct hci_rp_le_read_iso_tx_sync { 1969 __u8 status; 1970 __le16 handle; 1971 __le16 seq; 1972 __le32 imestamp; 1973 __u8 offset[3]; 1974 } __packed; 1975 1976 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 1977 struct hci_cis_params { 1978 __u8 cis_id; 1979 __le16 c_sdu; 1980 __le16 p_pdu; 1981 __u8 c_phy; 1982 __u8 p_phy; 1983 __u8 c_rtn; 1984 __u8 p_rtn; 1985 } __packed; 1986 1987 struct hci_cp_le_set_cig_params { 1988 __u8 cig_id; 1989 __u8 c_interval[3]; 1990 __u8 p_interval[3]; 1991 __u8 wc_sca; 1992 __u8 packing; 1993 __u8 framing; 1994 __le16 c_latency; 1995 __le16 p_latency; 1996 __u8 num_cis; 1997 struct hci_cis_params cis[]; 1998 } __packed; 1999 2000 struct hci_rp_le_set_cig_params { 2001 __u8 status; 2002 __u8 cig_id; 2003 __u8 num_handles; 2004 __le16 handle[]; 2005 } __packed; 2006 2007 #define HCI_OP_LE_CREATE_CIS 0x2064 2008 struct hci_cis { 2009 __le16 cis_handle; 2010 __le16 acl_handle; 2011 } __packed; 2012 2013 struct hci_cp_le_create_cis { 2014 __u8 num_cis; 2015 struct hci_cis cis[]; 2016 } __packed; 2017 2018 #define HCI_OP_LE_REMOVE_CIG 0x2065 2019 struct hci_cp_le_remove_cig { 2020 __u8 cig_id; 2021 } __packed; 2022 2023 #define HCI_OP_LE_ACCEPT_CIS 0x2066 2024 struct hci_cp_le_accept_cis { 2025 __le16 handle; 2026 } __packed; 2027 2028 #define HCI_OP_LE_REJECT_CIS 0x2067 2029 struct hci_cp_le_reject_cis { 2030 __le16 handle; 2031 __u8 reason; 2032 } __packed; 2033 2034 /* ---- HCI Events ---- */ 2035 struct hci_ev_status { 2036 __u8 status; 2037 } __packed; 2038 2039 #define HCI_EV_INQUIRY_COMPLETE 0x01 2040 2041 #define HCI_EV_INQUIRY_RESULT 0x02 2042 struct inquiry_info { 2043 bdaddr_t bdaddr; 2044 __u8 pscan_rep_mode; 2045 __u8 pscan_period_mode; 2046 __u8 pscan_mode; 2047 __u8 dev_class[3]; 2048 __le16 clock_offset; 2049 } __packed; 2050 2051 struct hci_ev_inquiry_result { 2052 __u8 num; 2053 struct inquiry_info info[]; 2054 }; 2055 2056 #define HCI_EV_CONN_COMPLETE 0x03 2057 struct hci_ev_conn_complete { 2058 __u8 status; 2059 __le16 handle; 2060 bdaddr_t bdaddr; 2061 __u8 link_type; 2062 __u8 encr_mode; 2063 } __packed; 2064 2065 #define HCI_EV_CONN_REQUEST 0x04 2066 struct hci_ev_conn_request { 2067 bdaddr_t bdaddr; 2068 __u8 dev_class[3]; 2069 __u8 link_type; 2070 } __packed; 2071 2072 #define HCI_EV_DISCONN_COMPLETE 0x05 2073 struct hci_ev_disconn_complete { 2074 __u8 status; 2075 __le16 handle; 2076 __u8 reason; 2077 } __packed; 2078 2079 #define HCI_EV_AUTH_COMPLETE 0x06 2080 struct hci_ev_auth_complete { 2081 __u8 status; 2082 __le16 handle; 2083 } __packed; 2084 2085 #define HCI_EV_REMOTE_NAME 0x07 2086 struct hci_ev_remote_name { 2087 __u8 status; 2088 bdaddr_t bdaddr; 2089 __u8 name[HCI_MAX_NAME_LENGTH]; 2090 } __packed; 2091 2092 #define HCI_EV_ENCRYPT_CHANGE 0x08 2093 struct hci_ev_encrypt_change { 2094 __u8 status; 2095 __le16 handle; 2096 __u8 encrypt; 2097 } __packed; 2098 2099 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 2100 struct hci_ev_change_link_key_complete { 2101 __u8 status; 2102 __le16 handle; 2103 } __packed; 2104 2105 #define HCI_EV_REMOTE_FEATURES 0x0b 2106 struct hci_ev_remote_features { 2107 __u8 status; 2108 __le16 handle; 2109 __u8 features[8]; 2110 } __packed; 2111 2112 #define HCI_EV_REMOTE_VERSION 0x0c 2113 struct hci_ev_remote_version { 2114 __u8 status; 2115 __le16 handle; 2116 __u8 lmp_ver; 2117 __le16 manufacturer; 2118 __le16 lmp_subver; 2119 } __packed; 2120 2121 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 2122 struct hci_qos { 2123 __u8 service_type; 2124 __u32 token_rate; 2125 __u32 peak_bandwidth; 2126 __u32 latency; 2127 __u32 delay_variation; 2128 } __packed; 2129 struct hci_ev_qos_setup_complete { 2130 __u8 status; 2131 __le16 handle; 2132 struct hci_qos qos; 2133 } __packed; 2134 2135 #define HCI_EV_CMD_COMPLETE 0x0e 2136 struct hci_ev_cmd_complete { 2137 __u8 ncmd; 2138 __le16 opcode; 2139 } __packed; 2140 2141 #define HCI_EV_CMD_STATUS 0x0f 2142 struct hci_ev_cmd_status { 2143 __u8 status; 2144 __u8 ncmd; 2145 __le16 opcode; 2146 } __packed; 2147 2148 #define HCI_EV_HARDWARE_ERROR 0x10 2149 struct hci_ev_hardware_error { 2150 __u8 code; 2151 } __packed; 2152 2153 #define HCI_EV_ROLE_CHANGE 0x12 2154 struct hci_ev_role_change { 2155 __u8 status; 2156 bdaddr_t bdaddr; 2157 __u8 role; 2158 } __packed; 2159 2160 #define HCI_EV_NUM_COMP_PKTS 0x13 2161 struct hci_comp_pkts_info { 2162 __le16 handle; 2163 __le16 count; 2164 } __packed; 2165 2166 struct hci_ev_num_comp_pkts { 2167 __u8 num; 2168 struct hci_comp_pkts_info handles[]; 2169 } __packed; 2170 2171 #define HCI_EV_MODE_CHANGE 0x14 2172 struct hci_ev_mode_change { 2173 __u8 status; 2174 __le16 handle; 2175 __u8 mode; 2176 __le16 interval; 2177 } __packed; 2178 2179 #define HCI_EV_PIN_CODE_REQ 0x16 2180 struct hci_ev_pin_code_req { 2181 bdaddr_t bdaddr; 2182 } __packed; 2183 2184 #define HCI_EV_LINK_KEY_REQ 0x17 2185 struct hci_ev_link_key_req { 2186 bdaddr_t bdaddr; 2187 } __packed; 2188 2189 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2190 struct hci_ev_link_key_notify { 2191 bdaddr_t bdaddr; 2192 __u8 link_key[HCI_LINK_KEY_SIZE]; 2193 __u8 key_type; 2194 } __packed; 2195 2196 #define HCI_EV_CLOCK_OFFSET 0x1c 2197 struct hci_ev_clock_offset { 2198 __u8 status; 2199 __le16 handle; 2200 __le16 clock_offset; 2201 } __packed; 2202 2203 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2204 struct hci_ev_pkt_type_change { 2205 __u8 status; 2206 __le16 handle; 2207 __le16 pkt_type; 2208 } __packed; 2209 2210 #define HCI_EV_PSCAN_REP_MODE 0x20 2211 struct hci_ev_pscan_rep_mode { 2212 bdaddr_t bdaddr; 2213 __u8 pscan_rep_mode; 2214 } __packed; 2215 2216 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2217 struct inquiry_info_rssi { 2218 bdaddr_t bdaddr; 2219 __u8 pscan_rep_mode; 2220 __u8 pscan_period_mode; 2221 __u8 dev_class[3]; 2222 __le16 clock_offset; 2223 __s8 rssi; 2224 } __packed; 2225 struct inquiry_info_rssi_pscan { 2226 bdaddr_t bdaddr; 2227 __u8 pscan_rep_mode; 2228 __u8 pscan_period_mode; 2229 __u8 pscan_mode; 2230 __u8 dev_class[3]; 2231 __le16 clock_offset; 2232 __s8 rssi; 2233 } __packed; 2234 struct hci_ev_inquiry_result_rssi { 2235 __u8 num; 2236 __u8 data[]; 2237 } __packed; 2238 2239 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2240 struct hci_ev_remote_ext_features { 2241 __u8 status; 2242 __le16 handle; 2243 __u8 page; 2244 __u8 max_page; 2245 __u8 features[8]; 2246 } __packed; 2247 2248 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2249 struct hci_ev_sync_conn_complete { 2250 __u8 status; 2251 __le16 handle; 2252 bdaddr_t bdaddr; 2253 __u8 link_type; 2254 __u8 tx_interval; 2255 __u8 retrans_window; 2256 __le16 rx_pkt_len; 2257 __le16 tx_pkt_len; 2258 __u8 air_mode; 2259 } __packed; 2260 2261 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2262 struct hci_ev_sync_conn_changed { 2263 __u8 status; 2264 __le16 handle; 2265 __u8 tx_interval; 2266 __u8 retrans_window; 2267 __le16 rx_pkt_len; 2268 __le16 tx_pkt_len; 2269 } __packed; 2270 2271 #define HCI_EV_SNIFF_SUBRATE 0x2e 2272 struct hci_ev_sniff_subrate { 2273 __u8 status; 2274 __le16 handle; 2275 __le16 max_tx_latency; 2276 __le16 max_rx_latency; 2277 __le16 max_remote_timeout; 2278 __le16 max_local_timeout; 2279 } __packed; 2280 2281 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2282 struct extended_inquiry_info { 2283 bdaddr_t bdaddr; 2284 __u8 pscan_rep_mode; 2285 __u8 pscan_period_mode; 2286 __u8 dev_class[3]; 2287 __le16 clock_offset; 2288 __s8 rssi; 2289 __u8 data[240]; 2290 } __packed; 2291 2292 struct hci_ev_ext_inquiry_result { 2293 __u8 num; 2294 struct extended_inquiry_info info[]; 2295 } __packed; 2296 2297 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2298 struct hci_ev_key_refresh_complete { 2299 __u8 status; 2300 __le16 handle; 2301 } __packed; 2302 2303 #define HCI_EV_IO_CAPA_REQUEST 0x31 2304 struct hci_ev_io_capa_request { 2305 bdaddr_t bdaddr; 2306 } __packed; 2307 2308 #define HCI_EV_IO_CAPA_REPLY 0x32 2309 struct hci_ev_io_capa_reply { 2310 bdaddr_t bdaddr; 2311 __u8 capability; 2312 __u8 oob_data; 2313 __u8 authentication; 2314 } __packed; 2315 2316 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2317 struct hci_ev_user_confirm_req { 2318 bdaddr_t bdaddr; 2319 __le32 passkey; 2320 } __packed; 2321 2322 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2323 struct hci_ev_user_passkey_req { 2324 bdaddr_t bdaddr; 2325 } __packed; 2326 2327 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2328 struct hci_ev_remote_oob_data_request { 2329 bdaddr_t bdaddr; 2330 } __packed; 2331 2332 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2333 struct hci_ev_simple_pair_complete { 2334 __u8 status; 2335 bdaddr_t bdaddr; 2336 } __packed; 2337 2338 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2339 struct hci_ev_user_passkey_notify { 2340 bdaddr_t bdaddr; 2341 __le32 passkey; 2342 } __packed; 2343 2344 #define HCI_KEYPRESS_STARTED 0 2345 #define HCI_KEYPRESS_ENTERED 1 2346 #define HCI_KEYPRESS_ERASED 2 2347 #define HCI_KEYPRESS_CLEARED 3 2348 #define HCI_KEYPRESS_COMPLETED 4 2349 2350 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2351 struct hci_ev_keypress_notify { 2352 bdaddr_t bdaddr; 2353 __u8 type; 2354 } __packed; 2355 2356 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2357 struct hci_ev_remote_host_features { 2358 bdaddr_t bdaddr; 2359 __u8 features[8]; 2360 } __packed; 2361 2362 #define HCI_EV_LE_META 0x3e 2363 struct hci_ev_le_meta { 2364 __u8 subevent; 2365 } __packed; 2366 2367 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2368 struct hci_ev_phy_link_complete { 2369 __u8 status; 2370 __u8 phy_handle; 2371 } __packed; 2372 2373 #define HCI_EV_CHANNEL_SELECTED 0x41 2374 struct hci_ev_channel_selected { 2375 __u8 phy_handle; 2376 } __packed; 2377 2378 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2379 struct hci_ev_disconn_phy_link_complete { 2380 __u8 status; 2381 __u8 phy_handle; 2382 __u8 reason; 2383 } __packed; 2384 2385 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2386 struct hci_ev_logical_link_complete { 2387 __u8 status; 2388 __le16 handle; 2389 __u8 phy_handle; 2390 __u8 flow_spec_id; 2391 } __packed; 2392 2393 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2394 struct hci_ev_disconn_logical_link_complete { 2395 __u8 status; 2396 __le16 handle; 2397 __u8 reason; 2398 } __packed; 2399 2400 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2401 struct hci_comp_blocks_info { 2402 __le16 handle; 2403 __le16 pkts; 2404 __le16 blocks; 2405 } __packed; 2406 2407 struct hci_ev_num_comp_blocks { 2408 __le16 num_blocks; 2409 __u8 num_hndl; 2410 struct hci_comp_blocks_info handles[]; 2411 } __packed; 2412 2413 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2414 struct hci_ev_sync_train_complete { 2415 __u8 status; 2416 } __packed; 2417 2418 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 2419 2420 #define HCI_EV_LE_CONN_COMPLETE 0x01 2421 struct hci_ev_le_conn_complete { 2422 __u8 status; 2423 __le16 handle; 2424 __u8 role; 2425 __u8 bdaddr_type; 2426 bdaddr_t bdaddr; 2427 __le16 interval; 2428 __le16 latency; 2429 __le16 supervision_timeout; 2430 __u8 clk_accurancy; 2431 } __packed; 2432 2433 /* Advertising report event types */ 2434 #define LE_ADV_IND 0x00 2435 #define LE_ADV_DIRECT_IND 0x01 2436 #define LE_ADV_SCAN_IND 0x02 2437 #define LE_ADV_NONCONN_IND 0x03 2438 #define LE_ADV_SCAN_RSP 0x04 2439 #define LE_ADV_INVALID 0x05 2440 2441 /* Legacy event types in extended adv report */ 2442 #define LE_LEGACY_ADV_IND 0x0013 2443 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2444 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2445 #define LE_LEGACY_NONCONN_IND 0x0010 2446 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2447 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2448 2449 /* Extended Advertising event types */ 2450 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2451 #define LE_EXT_ADV_CONN_IND 0x0001 2452 #define LE_EXT_ADV_SCAN_IND 0x0002 2453 #define LE_EXT_ADV_DIRECT_IND 0x0004 2454 #define LE_EXT_ADV_SCAN_RSP 0x0008 2455 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2456 2457 #define ADDR_LE_DEV_PUBLIC 0x00 2458 #define ADDR_LE_DEV_RANDOM 0x01 2459 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 2460 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 2461 2462 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2463 struct hci_ev_le_advertising_info { 2464 __u8 type; 2465 __u8 bdaddr_type; 2466 bdaddr_t bdaddr; 2467 __u8 length; 2468 __u8 data[]; 2469 } __packed; 2470 2471 struct hci_ev_le_advertising_report { 2472 __u8 num; 2473 struct hci_ev_le_advertising_info info[]; 2474 } __packed; 2475 2476 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2477 struct hci_ev_le_conn_update_complete { 2478 __u8 status; 2479 __le16 handle; 2480 __le16 interval; 2481 __le16 latency; 2482 __le16 supervision_timeout; 2483 } __packed; 2484 2485 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2486 struct hci_ev_le_remote_feat_complete { 2487 __u8 status; 2488 __le16 handle; 2489 __u8 features[8]; 2490 } __packed; 2491 2492 #define HCI_EV_LE_LTK_REQ 0x05 2493 struct hci_ev_le_ltk_req { 2494 __le16 handle; 2495 __le64 rand; 2496 __le16 ediv; 2497 } __packed; 2498 2499 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2500 struct hci_ev_le_remote_conn_param_req { 2501 __le16 handle; 2502 __le16 interval_min; 2503 __le16 interval_max; 2504 __le16 latency; 2505 __le16 timeout; 2506 } __packed; 2507 2508 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2509 struct hci_ev_le_data_len_change { 2510 __le16 handle; 2511 __le16 tx_len; 2512 __le16 tx_time; 2513 __le16 rx_len; 2514 __le16 rx_time; 2515 } __packed; 2516 2517 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2518 struct hci_ev_le_direct_adv_info { 2519 __u8 type; 2520 __u8 bdaddr_type; 2521 bdaddr_t bdaddr; 2522 __u8 direct_addr_type; 2523 bdaddr_t direct_addr; 2524 __s8 rssi; 2525 } __packed; 2526 2527 struct hci_ev_le_direct_adv_report { 2528 __u8 num; 2529 struct hci_ev_le_direct_adv_info info[]; 2530 } __packed; 2531 2532 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 2533 struct hci_ev_le_phy_update_complete { 2534 __u8 status; 2535 __le16 handle; 2536 __u8 tx_phy; 2537 __u8 rx_phy; 2538 } __packed; 2539 2540 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2541 struct hci_ev_le_ext_adv_info { 2542 __le16 type; 2543 __u8 bdaddr_type; 2544 bdaddr_t bdaddr; 2545 __u8 primary_phy; 2546 __u8 secondary_phy; 2547 __u8 sid; 2548 __u8 tx_power; 2549 __s8 rssi; 2550 __le16 interval; 2551 __u8 direct_addr_type; 2552 bdaddr_t direct_addr; 2553 __u8 length; 2554 __u8 data[]; 2555 } __packed; 2556 2557 struct hci_ev_le_ext_adv_report { 2558 __u8 num; 2559 struct hci_ev_le_ext_adv_info info[]; 2560 } __packed; 2561 2562 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2563 struct hci_ev_le_enh_conn_complete { 2564 __u8 status; 2565 __le16 handle; 2566 __u8 role; 2567 __u8 bdaddr_type; 2568 bdaddr_t bdaddr; 2569 bdaddr_t local_rpa; 2570 bdaddr_t peer_rpa; 2571 __le16 interval; 2572 __le16 latency; 2573 __le16 supervision_timeout; 2574 __u8 clk_accurancy; 2575 } __packed; 2576 2577 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2578 struct hci_evt_le_ext_adv_set_term { 2579 __u8 status; 2580 __u8 handle; 2581 __le16 conn_handle; 2582 __u8 num_evts; 2583 } __packed; 2584 2585 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 2586 struct hci_evt_le_cis_established { 2587 __u8 status; 2588 __le16 handle; 2589 __u8 cig_sync_delay[3]; 2590 __u8 cis_sync_delay[3]; 2591 __u8 c_latency[3]; 2592 __u8 p_latency[3]; 2593 __u8 c_phy; 2594 __u8 p_phy; 2595 __u8 nse; 2596 __u8 c_bn; 2597 __u8 p_bn; 2598 __u8 c_ft; 2599 __u8 p_ft; 2600 __le16 c_mtu; 2601 __le16 p_mtu; 2602 __le16 interval; 2603 } __packed; 2604 2605 #define HCI_EVT_LE_CIS_REQ 0x1a 2606 struct hci_evt_le_cis_req { 2607 __le16 acl_handle; 2608 __le16 cis_handle; 2609 __u8 cig_id; 2610 __u8 cis_id; 2611 } __packed; 2612 2613 #define HCI_EV_VENDOR 0xff 2614 2615 /* Internal events generated by Bluetooth stack */ 2616 #define HCI_EV_STACK_INTERNAL 0xfd 2617 struct hci_ev_stack_internal { 2618 __u16 type; 2619 __u8 data[]; 2620 } __packed; 2621 2622 #define HCI_EV_SI_DEVICE 0x01 2623 struct hci_ev_si_device { 2624 __u16 event; 2625 __u16 dev_id; 2626 } __packed; 2627 2628 #define HCI_EV_SI_SECURITY 0x02 2629 struct hci_ev_si_security { 2630 __u16 event; 2631 __u16 proto; 2632 __u16 subproto; 2633 __u8 incoming; 2634 } __packed; 2635 2636 /* ---- HCI Packet structures ---- */ 2637 #define HCI_COMMAND_HDR_SIZE 3 2638 #define HCI_EVENT_HDR_SIZE 2 2639 #define HCI_ACL_HDR_SIZE 4 2640 #define HCI_SCO_HDR_SIZE 3 2641 #define HCI_ISO_HDR_SIZE 4 2642 2643 struct hci_command_hdr { 2644 __le16 opcode; /* OCF & OGF */ 2645 __u8 plen; 2646 } __packed; 2647 2648 struct hci_event_hdr { 2649 __u8 evt; 2650 __u8 plen; 2651 } __packed; 2652 2653 struct hci_acl_hdr { 2654 __le16 handle; /* Handle & Flags(PB, BC) */ 2655 __le16 dlen; 2656 } __packed; 2657 2658 struct hci_sco_hdr { 2659 __le16 handle; 2660 __u8 dlen; 2661 } __packed; 2662 2663 struct hci_iso_hdr { 2664 __le16 handle; 2665 __le16 dlen; 2666 __u8 data[]; 2667 } __packed; 2668 2669 /* ISO data packet status flags */ 2670 #define HCI_ISO_STATUS_VALID 0x00 2671 #define HCI_ISO_STATUS_INVALID 0x01 2672 #define HCI_ISO_STATUS_NOP 0x02 2673 2674 #define HCI_ISO_DATA_HDR_SIZE 4 2675 struct hci_iso_data_hdr { 2676 __le16 sn; 2677 __le16 slen; 2678 }; 2679 2680 #define HCI_ISO_TS_DATA_HDR_SIZE 8 2681 struct hci_iso_ts_data_hdr { 2682 __le32 ts; 2683 __le16 sn; 2684 __le16 slen; 2685 }; 2686 2687 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2688 { 2689 return (struct hci_event_hdr *) skb->data; 2690 } 2691 2692 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2693 { 2694 return (struct hci_acl_hdr *) skb->data; 2695 } 2696 2697 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2698 { 2699 return (struct hci_sco_hdr *) skb->data; 2700 } 2701 2702 /* Command opcode pack/unpack */ 2703 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2704 #define hci_opcode_ogf(op) (op >> 10) 2705 #define hci_opcode_ocf(op) (op & 0x03ff) 2706 2707 /* ACL handle and flags pack/unpack */ 2708 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2709 #define hci_handle(h) (h & 0x0fff) 2710 #define hci_flags(h) (h >> 12) 2711 2712 /* ISO handle and flags pack/unpack */ 2713 #define hci_iso_flags_pb(f) (f & 0x0003) 2714 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 2715 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 2716 2717 /* ISO data length and flags pack/unpack */ 2718 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14))) 2719 #define hci_iso_data_len(h) ((h) & 0x3fff) 2720 #define hci_iso_data_flags(h) ((h) >> 14) 2721 2722 /* codec transport types */ 2723 #define HCI_TRANSPORT_SCO_ESCO 0x01 2724 2725 /* le24 support */ 2726 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3]) 2727 { 2728 dst[0] = val & 0xff; 2729 dst[1] = (val & 0xff00) >> 8; 2730 dst[2] = (val & 0xff0000) >> 16; 2731 } 2732 2733 #endif /* __HCI_H */ 2734