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