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_CSB_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 }; 222 223 /* HCI device flags */ 224 enum { 225 HCI_UP, 226 HCI_INIT, 227 HCI_RUNNING, 228 229 HCI_PSCAN, 230 HCI_ISCAN, 231 HCI_AUTH, 232 HCI_ENCRYPT, 233 HCI_INQUIRY, 234 235 HCI_RAW, 236 237 HCI_RESET, 238 }; 239 240 /* HCI socket flags */ 241 enum { 242 HCI_SOCK_TRUSTED, 243 HCI_MGMT_INDEX_EVENTS, 244 HCI_MGMT_UNCONF_INDEX_EVENTS, 245 HCI_MGMT_EXT_INDEX_EVENTS, 246 HCI_MGMT_EXT_INFO_EVENTS, 247 HCI_MGMT_OPTION_EVENTS, 248 HCI_MGMT_SETTING_EVENTS, 249 HCI_MGMT_DEV_CLASS_EVENTS, 250 HCI_MGMT_LOCAL_NAME_EVENTS, 251 HCI_MGMT_OOB_DATA_EVENTS, 252 }; 253 254 /* 255 * BR/EDR and/or LE controller flags: the flags defined here should represent 256 * states from the controller. 257 */ 258 enum { 259 HCI_SETUP, 260 HCI_CONFIG, 261 HCI_AUTO_OFF, 262 HCI_RFKILLED, 263 HCI_MGMT, 264 HCI_BONDABLE, 265 HCI_SERVICE_CACHE, 266 HCI_KEEP_DEBUG_KEYS, 267 HCI_USE_DEBUG_KEYS, 268 HCI_UNREGISTER, 269 HCI_UNCONFIGURED, 270 HCI_USER_CHANNEL, 271 HCI_EXT_CONFIGURED, 272 HCI_LE_ADV, 273 HCI_LE_SCAN, 274 HCI_SSP_ENABLED, 275 HCI_SC_ENABLED, 276 HCI_SC_ONLY, 277 HCI_PRIVACY, 278 HCI_LIMITED_PRIVACY, 279 HCI_RPA_EXPIRED, 280 HCI_RPA_RESOLVING, 281 HCI_HS_ENABLED, 282 HCI_LE_ENABLED, 283 HCI_ADVERTISING, 284 HCI_ADVERTISING_CONNECTABLE, 285 HCI_CONNECTABLE, 286 HCI_DISCOVERABLE, 287 HCI_LIMITED_DISCOVERABLE, 288 HCI_LINK_SECURITY, 289 HCI_PERIODIC_INQ, 290 HCI_FAST_CONNECTABLE, 291 HCI_BREDR_ENABLED, 292 HCI_LE_SCAN_INTERRUPTED, 293 HCI_WIDEBAND_SPEECH_ENABLED, 294 295 HCI_DUT_MODE, 296 HCI_VENDOR_DIAG, 297 HCI_FORCE_BREDR_SMP, 298 HCI_FORCE_STATIC_ADDR, 299 HCI_LL_RPA_RESOLUTION, 300 HCI_CMD_PENDING, 301 302 __HCI_NUM_FLAGS, 303 }; 304 305 /* HCI timeouts */ 306 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 307 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 308 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 309 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 310 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 311 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 312 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ 313 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 314 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 315 316 /* HCI data types */ 317 #define HCI_COMMAND_PKT 0x01 318 #define HCI_ACLDATA_PKT 0x02 319 #define HCI_SCODATA_PKT 0x03 320 #define HCI_EVENT_PKT 0x04 321 #define HCI_ISODATA_PKT 0x05 322 #define HCI_DIAG_PKT 0xf0 323 #define HCI_VENDOR_PKT 0xff 324 325 /* HCI packet types */ 326 #define HCI_DM1 0x0008 327 #define HCI_DM3 0x0400 328 #define HCI_DM5 0x4000 329 #define HCI_DH1 0x0010 330 #define HCI_DH3 0x0800 331 #define HCI_DH5 0x8000 332 333 /* HCI packet types inverted masks */ 334 #define HCI_2DH1 0x0002 335 #define HCI_3DH1 0x0004 336 #define HCI_2DH3 0x0100 337 #define HCI_3DH3 0x0200 338 #define HCI_2DH5 0x1000 339 #define HCI_3DH5 0x2000 340 341 #define HCI_HV1 0x0020 342 #define HCI_HV2 0x0040 343 #define HCI_HV3 0x0080 344 345 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 346 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 347 348 /* eSCO packet types */ 349 #define ESCO_HV1 0x0001 350 #define ESCO_HV2 0x0002 351 #define ESCO_HV3 0x0004 352 #define ESCO_EV3 0x0008 353 #define ESCO_EV4 0x0010 354 #define ESCO_EV5 0x0020 355 #define ESCO_2EV3 0x0040 356 #define ESCO_3EV3 0x0080 357 #define ESCO_2EV5 0x0100 358 #define ESCO_3EV5 0x0200 359 360 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 361 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 362 363 /* ACL flags */ 364 #define ACL_START_NO_FLUSH 0x00 365 #define ACL_CONT 0x01 366 #define ACL_START 0x02 367 #define ACL_COMPLETE 0x03 368 #define ACL_ACTIVE_BCAST 0x04 369 #define ACL_PICO_BCAST 0x08 370 371 /* ISO PB flags */ 372 #define ISO_START 0x00 373 #define ISO_CONT 0x01 374 #define ISO_SINGLE 0x02 375 #define ISO_END 0x03 376 377 /* ISO TS flags */ 378 #define ISO_TS 0x01 379 380 /* Baseband links */ 381 #define SCO_LINK 0x00 382 #define ACL_LINK 0x01 383 #define ESCO_LINK 0x02 384 /* Low Energy links do not have defined link type. Use invented one */ 385 #define LE_LINK 0x80 386 #define AMP_LINK 0x81 387 #define ISO_LINK 0x82 388 #define INVALID_LINK 0xff 389 390 /* LMP features */ 391 #define LMP_3SLOT 0x01 392 #define LMP_5SLOT 0x02 393 #define LMP_ENCRYPT 0x04 394 #define LMP_SOFFSET 0x08 395 #define LMP_TACCURACY 0x10 396 #define LMP_RSWITCH 0x20 397 #define LMP_HOLD 0x40 398 #define LMP_SNIFF 0x80 399 400 #define LMP_PARK 0x01 401 #define LMP_RSSI 0x02 402 #define LMP_QUALITY 0x04 403 #define LMP_SCO 0x08 404 #define LMP_HV2 0x10 405 #define LMP_HV3 0x20 406 #define LMP_ULAW 0x40 407 #define LMP_ALAW 0x80 408 409 #define LMP_CVSD 0x01 410 #define LMP_PSCHEME 0x02 411 #define LMP_PCONTROL 0x04 412 #define LMP_TRANSPARENT 0x08 413 414 #define LMP_EDR_2M 0x02 415 #define LMP_EDR_3M 0x04 416 #define LMP_RSSI_INQ 0x40 417 #define LMP_ESCO 0x80 418 419 #define LMP_EV4 0x01 420 #define LMP_EV5 0x02 421 #define LMP_NO_BREDR 0x20 422 #define LMP_LE 0x40 423 #define LMP_EDR_3SLOT 0x80 424 425 #define LMP_EDR_5SLOT 0x01 426 #define LMP_SNIFF_SUBR 0x02 427 #define LMP_PAUSE_ENC 0x04 428 #define LMP_EDR_ESCO_2M 0x20 429 #define LMP_EDR_ESCO_3M 0x40 430 #define LMP_EDR_3S_ESCO 0x80 431 432 #define LMP_EXT_INQ 0x01 433 #define LMP_SIMUL_LE_BR 0x02 434 #define LMP_SIMPLE_PAIR 0x08 435 #define LMP_NO_FLUSH 0x40 436 437 #define LMP_LSTO 0x01 438 #define LMP_INQ_TX_PWR 0x02 439 #define LMP_EXTFEATURES 0x80 440 441 /* Extended LMP features */ 442 #define LMP_CSB_MASTER 0x01 443 #define LMP_CSB_SLAVE 0x02 444 #define LMP_SYNC_TRAIN 0x04 445 #define LMP_SYNC_SCAN 0x08 446 447 #define LMP_SC 0x01 448 #define LMP_PING 0x02 449 450 /* Host features */ 451 #define LMP_HOST_SSP 0x01 452 #define LMP_HOST_LE 0x02 453 #define LMP_HOST_LE_BREDR 0x04 454 #define LMP_HOST_SC 0x08 455 456 /* LE features */ 457 #define HCI_LE_ENCRYPTION 0x01 458 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 459 #define HCI_LE_SLAVE_FEATURES 0x08 460 #define HCI_LE_PING 0x10 461 #define HCI_LE_DATA_LEN_EXT 0x20 462 #define HCI_LE_PHY_2M 0x01 463 #define HCI_LE_PHY_CODED 0x08 464 #define HCI_LE_EXT_ADV 0x10 465 #define HCI_LE_EXT_SCAN_POLICY 0x80 466 #define HCI_LE_PHY_2M 0x01 467 #define HCI_LE_PHY_CODED 0x08 468 #define HCI_LE_CHAN_SEL_ALG2 0x40 469 #define HCI_LE_CIS_MASTER 0x10 470 #define HCI_LE_CIS_SLAVE 0x20 471 472 /* Connection modes */ 473 #define HCI_CM_ACTIVE 0x0000 474 #define HCI_CM_HOLD 0x0001 475 #define HCI_CM_SNIFF 0x0002 476 #define HCI_CM_PARK 0x0003 477 478 /* Link policies */ 479 #define HCI_LP_RSWITCH 0x0001 480 #define HCI_LP_HOLD 0x0002 481 #define HCI_LP_SNIFF 0x0004 482 #define HCI_LP_PARK 0x0008 483 484 /* Link modes */ 485 #define HCI_LM_ACCEPT 0x8000 486 #define HCI_LM_MASTER 0x0001 487 #define HCI_LM_AUTH 0x0002 488 #define HCI_LM_ENCRYPT 0x0004 489 #define HCI_LM_TRUSTED 0x0008 490 #define HCI_LM_RELIABLE 0x0010 491 #define HCI_LM_SECURE 0x0020 492 #define HCI_LM_FIPS 0x0040 493 494 /* Authentication types */ 495 #define HCI_AT_NO_BONDING 0x00 496 #define HCI_AT_NO_BONDING_MITM 0x01 497 #define HCI_AT_DEDICATED_BONDING 0x02 498 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 499 #define HCI_AT_GENERAL_BONDING 0x04 500 #define HCI_AT_GENERAL_BONDING_MITM 0x05 501 502 /* I/O capabilities */ 503 #define HCI_IO_DISPLAY_ONLY 0x00 504 #define HCI_IO_DISPLAY_YESNO 0x01 505 #define HCI_IO_KEYBOARD_ONLY 0x02 506 #define HCI_IO_NO_INPUT_OUTPUT 0x03 507 508 /* Link Key types */ 509 #define HCI_LK_COMBINATION 0x00 510 #define HCI_LK_LOCAL_UNIT 0x01 511 #define HCI_LK_REMOTE_UNIT 0x02 512 #define HCI_LK_DEBUG_COMBINATION 0x03 513 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 514 #define HCI_LK_AUTH_COMBINATION_P192 0x05 515 #define HCI_LK_CHANGED_COMBINATION 0x06 516 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 517 #define HCI_LK_AUTH_COMBINATION_P256 0x08 518 519 /* ---- HCI Error Codes ---- */ 520 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 521 #define HCI_ERROR_AUTH_FAILURE 0x05 522 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 523 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 524 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 525 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 526 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 527 #define HCI_ERROR_REMOTE_USER_TERM 0x13 528 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 529 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 530 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 531 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 532 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 533 #define HCI_ERROR_UNSPECIFIED 0x1f 534 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 535 536 /* Flow control modes */ 537 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 538 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 539 540 /* The core spec defines 127 as the "not available" value */ 541 #define HCI_TX_POWER_INVALID 127 542 #define HCI_RSSI_INVALID 127 543 544 #define HCI_ROLE_MASTER 0x00 545 #define HCI_ROLE_SLAVE 0x01 546 547 /* Extended Inquiry Response field types */ 548 #define EIR_FLAGS 0x01 /* flags */ 549 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 550 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 551 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 552 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 553 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 554 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 555 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 556 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 557 #define EIR_TX_POWER 0x0A /* transmit power level */ 558 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 559 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 560 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 561 #define EIR_DEVICE_ID 0x10 /* device ID */ 562 #define EIR_APPEARANCE 0x19 /* Device appearance */ 563 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 564 #define EIR_LE_ROLE 0x1C /* LE role */ 565 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 566 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 567 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 568 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 569 570 /* Low Energy Advertising Flags */ 571 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 572 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 573 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 574 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 575 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 576 577 /* ----- HCI Commands ---- */ 578 #define HCI_OP_NOP 0x0000 579 580 #define HCI_OP_INQUIRY 0x0401 581 struct hci_cp_inquiry { 582 __u8 lap[3]; 583 __u8 length; 584 __u8 num_rsp; 585 } __packed; 586 587 #define HCI_OP_INQUIRY_CANCEL 0x0402 588 589 #define HCI_OP_PERIODIC_INQ 0x0403 590 591 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 592 593 #define HCI_OP_CREATE_CONN 0x0405 594 struct hci_cp_create_conn { 595 bdaddr_t bdaddr; 596 __le16 pkt_type; 597 __u8 pscan_rep_mode; 598 __u8 pscan_mode; 599 __le16 clock_offset; 600 __u8 role_switch; 601 } __packed; 602 603 #define HCI_OP_DISCONNECT 0x0406 604 struct hci_cp_disconnect { 605 __le16 handle; 606 __u8 reason; 607 } __packed; 608 609 #define HCI_OP_ADD_SCO 0x0407 610 struct hci_cp_add_sco { 611 __le16 handle; 612 __le16 pkt_type; 613 } __packed; 614 615 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 616 struct hci_cp_create_conn_cancel { 617 bdaddr_t bdaddr; 618 } __packed; 619 620 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 621 struct hci_cp_accept_conn_req { 622 bdaddr_t bdaddr; 623 __u8 role; 624 } __packed; 625 626 #define HCI_OP_REJECT_CONN_REQ 0x040a 627 struct hci_cp_reject_conn_req { 628 bdaddr_t bdaddr; 629 __u8 reason; 630 } __packed; 631 632 #define HCI_OP_LINK_KEY_REPLY 0x040b 633 struct hci_cp_link_key_reply { 634 bdaddr_t bdaddr; 635 __u8 link_key[HCI_LINK_KEY_SIZE]; 636 } __packed; 637 638 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 639 struct hci_cp_link_key_neg_reply { 640 bdaddr_t bdaddr; 641 } __packed; 642 643 #define HCI_OP_PIN_CODE_REPLY 0x040d 644 struct hci_cp_pin_code_reply { 645 bdaddr_t bdaddr; 646 __u8 pin_len; 647 __u8 pin_code[16]; 648 } __packed; 649 struct hci_rp_pin_code_reply { 650 __u8 status; 651 bdaddr_t bdaddr; 652 } __packed; 653 654 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 655 struct hci_cp_pin_code_neg_reply { 656 bdaddr_t bdaddr; 657 } __packed; 658 struct hci_rp_pin_code_neg_reply { 659 __u8 status; 660 bdaddr_t bdaddr; 661 } __packed; 662 663 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 664 struct hci_cp_change_conn_ptype { 665 __le16 handle; 666 __le16 pkt_type; 667 } __packed; 668 669 #define HCI_OP_AUTH_REQUESTED 0x0411 670 struct hci_cp_auth_requested { 671 __le16 handle; 672 } __packed; 673 674 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 675 struct hci_cp_set_conn_encrypt { 676 __le16 handle; 677 __u8 encrypt; 678 } __packed; 679 680 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 681 struct hci_cp_change_conn_link_key { 682 __le16 handle; 683 } __packed; 684 685 #define HCI_OP_REMOTE_NAME_REQ 0x0419 686 struct hci_cp_remote_name_req { 687 bdaddr_t bdaddr; 688 __u8 pscan_rep_mode; 689 __u8 pscan_mode; 690 __le16 clock_offset; 691 } __packed; 692 693 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 694 struct hci_cp_remote_name_req_cancel { 695 bdaddr_t bdaddr; 696 } __packed; 697 698 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 699 struct hci_cp_read_remote_features { 700 __le16 handle; 701 } __packed; 702 703 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 704 struct hci_cp_read_remote_ext_features { 705 __le16 handle; 706 __u8 page; 707 } __packed; 708 709 #define HCI_OP_READ_REMOTE_VERSION 0x041d 710 struct hci_cp_read_remote_version { 711 __le16 handle; 712 } __packed; 713 714 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 715 struct hci_cp_read_clock_offset { 716 __le16 handle; 717 } __packed; 718 719 #define HCI_OP_SETUP_SYNC_CONN 0x0428 720 struct hci_cp_setup_sync_conn { 721 __le16 handle; 722 __le32 tx_bandwidth; 723 __le32 rx_bandwidth; 724 __le16 max_latency; 725 __le16 voice_setting; 726 __u8 retrans_effort; 727 __le16 pkt_type; 728 } __packed; 729 730 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 731 struct hci_cp_accept_sync_conn_req { 732 bdaddr_t bdaddr; 733 __le32 tx_bandwidth; 734 __le32 rx_bandwidth; 735 __le16 max_latency; 736 __le16 content_format; 737 __u8 retrans_effort; 738 __le16 pkt_type; 739 } __packed; 740 741 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 742 struct hci_cp_reject_sync_conn_req { 743 bdaddr_t bdaddr; 744 __u8 reason; 745 } __packed; 746 747 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 748 struct hci_cp_io_capability_reply { 749 bdaddr_t bdaddr; 750 __u8 capability; 751 __u8 oob_data; 752 __u8 authentication; 753 } __packed; 754 755 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 756 struct hci_cp_user_confirm_reply { 757 bdaddr_t bdaddr; 758 } __packed; 759 struct hci_rp_user_confirm_reply { 760 __u8 status; 761 bdaddr_t bdaddr; 762 } __packed; 763 764 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 765 766 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 767 struct hci_cp_user_passkey_reply { 768 bdaddr_t bdaddr; 769 __le32 passkey; 770 } __packed; 771 772 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 773 774 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 775 struct hci_cp_remote_oob_data_reply { 776 bdaddr_t bdaddr; 777 __u8 hash[16]; 778 __u8 rand[16]; 779 } __packed; 780 781 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 782 struct hci_cp_remote_oob_data_neg_reply { 783 bdaddr_t bdaddr; 784 } __packed; 785 786 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 787 struct hci_cp_io_capability_neg_reply { 788 bdaddr_t bdaddr; 789 __u8 reason; 790 } __packed; 791 792 #define HCI_OP_CREATE_PHY_LINK 0x0435 793 struct hci_cp_create_phy_link { 794 __u8 phy_handle; 795 __u8 key_len; 796 __u8 key_type; 797 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 798 } __packed; 799 800 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 801 struct hci_cp_accept_phy_link { 802 __u8 phy_handle; 803 __u8 key_len; 804 __u8 key_type; 805 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 806 } __packed; 807 808 #define HCI_OP_DISCONN_PHY_LINK 0x0437 809 struct hci_cp_disconn_phy_link { 810 __u8 phy_handle; 811 __u8 reason; 812 } __packed; 813 814 struct ext_flow_spec { 815 __u8 id; 816 __u8 stype; 817 __le16 msdu; 818 __le32 sdu_itime; 819 __le32 acc_lat; 820 __le32 flush_to; 821 } __packed; 822 823 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 824 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 825 struct hci_cp_create_accept_logical_link { 826 __u8 phy_handle; 827 struct ext_flow_spec tx_flow_spec; 828 struct ext_flow_spec rx_flow_spec; 829 } __packed; 830 831 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 832 struct hci_cp_disconn_logical_link { 833 __le16 log_handle; 834 } __packed; 835 836 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 837 struct hci_cp_logical_link_cancel { 838 __u8 phy_handle; 839 __u8 flow_spec_id; 840 } __packed; 841 842 struct hci_rp_logical_link_cancel { 843 __u8 status; 844 __u8 phy_handle; 845 __u8 flow_spec_id; 846 } __packed; 847 848 #define HCI_OP_SET_CSB 0x0441 849 struct hci_cp_set_csb { 850 __u8 enable; 851 __u8 lt_addr; 852 __u8 lpo_allowed; 853 __le16 packet_type; 854 __le16 interval_min; 855 __le16 interval_max; 856 __le16 csb_sv_tout; 857 } __packed; 858 struct hci_rp_set_csb { 859 __u8 status; 860 __u8 lt_addr; 861 __le16 interval; 862 } __packed; 863 864 #define HCI_OP_START_SYNC_TRAIN 0x0443 865 866 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 867 struct hci_cp_remote_oob_ext_data_reply { 868 bdaddr_t bdaddr; 869 __u8 hash192[16]; 870 __u8 rand192[16]; 871 __u8 hash256[16]; 872 __u8 rand256[16]; 873 } __packed; 874 875 #define HCI_OP_SNIFF_MODE 0x0803 876 struct hci_cp_sniff_mode { 877 __le16 handle; 878 __le16 max_interval; 879 __le16 min_interval; 880 __le16 attempt; 881 __le16 timeout; 882 } __packed; 883 884 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 885 struct hci_cp_exit_sniff_mode { 886 __le16 handle; 887 } __packed; 888 889 #define HCI_OP_ROLE_DISCOVERY 0x0809 890 struct hci_cp_role_discovery { 891 __le16 handle; 892 } __packed; 893 struct hci_rp_role_discovery { 894 __u8 status; 895 __le16 handle; 896 __u8 role; 897 } __packed; 898 899 #define HCI_OP_SWITCH_ROLE 0x080b 900 struct hci_cp_switch_role { 901 bdaddr_t bdaddr; 902 __u8 role; 903 } __packed; 904 905 #define HCI_OP_READ_LINK_POLICY 0x080c 906 struct hci_cp_read_link_policy { 907 __le16 handle; 908 } __packed; 909 struct hci_rp_read_link_policy { 910 __u8 status; 911 __le16 handle; 912 __le16 policy; 913 } __packed; 914 915 #define HCI_OP_WRITE_LINK_POLICY 0x080d 916 struct hci_cp_write_link_policy { 917 __le16 handle; 918 __le16 policy; 919 } __packed; 920 struct hci_rp_write_link_policy { 921 __u8 status; 922 __le16 handle; 923 } __packed; 924 925 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 926 struct hci_rp_read_def_link_policy { 927 __u8 status; 928 __le16 policy; 929 } __packed; 930 931 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 932 struct hci_cp_write_def_link_policy { 933 __le16 policy; 934 } __packed; 935 936 #define HCI_OP_SNIFF_SUBRATE 0x0811 937 struct hci_cp_sniff_subrate { 938 __le16 handle; 939 __le16 max_latency; 940 __le16 min_remote_timeout; 941 __le16 min_local_timeout; 942 } __packed; 943 944 #define HCI_OP_SET_EVENT_MASK 0x0c01 945 946 #define HCI_OP_RESET 0x0c03 947 948 #define HCI_OP_SET_EVENT_FLT 0x0c05 949 #define HCI_SET_EVENT_FLT_SIZE 9 950 struct hci_cp_set_event_filter { 951 __u8 flt_type; 952 __u8 cond_type; 953 struct { 954 bdaddr_t bdaddr; 955 __u8 auto_accept; 956 } __packed addr_conn_flt; 957 } __packed; 958 959 /* Filter types */ 960 #define HCI_FLT_CLEAR_ALL 0x00 961 #define HCI_FLT_INQ_RESULT 0x01 962 #define HCI_FLT_CONN_SETUP 0x02 963 964 /* CONN_SETUP Condition types */ 965 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 966 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 967 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 968 969 /* CONN_SETUP Conditions */ 970 #define HCI_CONN_SETUP_AUTO_OFF 0x01 971 #define HCI_CONN_SETUP_AUTO_ON 0x02 972 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03 973 974 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 975 struct hci_cp_read_stored_link_key { 976 bdaddr_t bdaddr; 977 __u8 read_all; 978 } __packed; 979 struct hci_rp_read_stored_link_key { 980 __u8 status; 981 __u8 max_keys; 982 __u8 num_keys; 983 } __packed; 984 985 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 986 struct hci_cp_delete_stored_link_key { 987 bdaddr_t bdaddr; 988 __u8 delete_all; 989 } __packed; 990 struct hci_rp_delete_stored_link_key { 991 __u8 status; 992 __u8 num_keys; 993 } __packed; 994 995 #define HCI_MAX_NAME_LENGTH 248 996 997 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 998 struct hci_cp_write_local_name { 999 __u8 name[HCI_MAX_NAME_LENGTH]; 1000 } __packed; 1001 1002 #define HCI_OP_READ_LOCAL_NAME 0x0c14 1003 struct hci_rp_read_local_name { 1004 __u8 status; 1005 __u8 name[HCI_MAX_NAME_LENGTH]; 1006 } __packed; 1007 1008 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 1009 1010 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 1011 1012 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 1013 #define SCAN_DISABLED 0x00 1014 #define SCAN_INQUIRY 0x01 1015 #define SCAN_PAGE 0x02 1016 1017 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 1018 1019 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 1020 #define AUTH_DISABLED 0x00 1021 #define AUTH_ENABLED 0x01 1022 1023 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 1024 1025 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 1026 #define ENCRYPT_DISABLED 0x00 1027 #define ENCRYPT_P2P 0x01 1028 #define ENCRYPT_BOTH 0x02 1029 1030 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 1031 struct hci_rp_read_class_of_dev { 1032 __u8 status; 1033 __u8 dev_class[3]; 1034 } __packed; 1035 1036 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1037 struct hci_cp_write_class_of_dev { 1038 __u8 dev_class[3]; 1039 } __packed; 1040 1041 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1042 struct hci_rp_read_voice_setting { 1043 __u8 status; 1044 __le16 voice_setting; 1045 } __packed; 1046 1047 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1048 struct hci_cp_write_voice_setting { 1049 __le16 voice_setting; 1050 } __packed; 1051 1052 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1053 struct hci_cp_host_buffer_size { 1054 __le16 acl_mtu; 1055 __u8 sco_mtu; 1056 __le16 acl_max_pkt; 1057 __le16 sco_max_pkt; 1058 } __packed; 1059 1060 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1061 struct hci_rp_read_num_supported_iac { 1062 __u8 status; 1063 __u8 num_iac; 1064 } __packed; 1065 1066 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1067 1068 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1069 struct hci_cp_write_current_iac_lap { 1070 __u8 num_iac; 1071 __u8 iac_lap[6]; 1072 } __packed; 1073 1074 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1075 1076 #define HCI_MAX_EIR_LENGTH 240 1077 1078 #define HCI_OP_WRITE_EIR 0x0c52 1079 struct hci_cp_write_eir { 1080 __u8 fec; 1081 __u8 data[HCI_MAX_EIR_LENGTH]; 1082 } __packed; 1083 1084 #define HCI_OP_READ_SSP_MODE 0x0c55 1085 struct hci_rp_read_ssp_mode { 1086 __u8 status; 1087 __u8 mode; 1088 } __packed; 1089 1090 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1091 struct hci_cp_write_ssp_mode { 1092 __u8 mode; 1093 } __packed; 1094 1095 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1096 struct hci_rp_read_local_oob_data { 1097 __u8 status; 1098 __u8 hash[16]; 1099 __u8 rand[16]; 1100 } __packed; 1101 1102 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1103 struct hci_rp_read_inq_rsp_tx_power { 1104 __u8 status; 1105 __s8 tx_power; 1106 } __packed; 1107 1108 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a 1109 #define ERR_DATA_REPORTING_DISABLED 0x00 1110 #define ERR_DATA_REPORTING_ENABLED 0x01 1111 struct hci_rp_read_def_err_data_reporting { 1112 __u8 status; 1113 __u8 err_data_reporting; 1114 } __packed; 1115 1116 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b 1117 struct hci_cp_write_def_err_data_reporting { 1118 __u8 err_data_reporting; 1119 } __packed; 1120 1121 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1122 1123 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1124 1125 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1126 struct hci_rp_read_flow_control_mode { 1127 __u8 status; 1128 __u8 mode; 1129 } __packed; 1130 1131 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1132 struct hci_cp_write_le_host_supported { 1133 __u8 le; 1134 __u8 simul; 1135 } __packed; 1136 1137 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1138 struct hci_cp_set_reserved_lt_addr { 1139 __u8 lt_addr; 1140 } __packed; 1141 struct hci_rp_set_reserved_lt_addr { 1142 __u8 status; 1143 __u8 lt_addr; 1144 } __packed; 1145 1146 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1147 struct hci_cp_delete_reserved_lt_addr { 1148 __u8 lt_addr; 1149 } __packed; 1150 struct hci_rp_delete_reserved_lt_addr { 1151 __u8 status; 1152 __u8 lt_addr; 1153 } __packed; 1154 1155 #define HCI_OP_SET_CSB_DATA 0x0c76 1156 struct hci_cp_set_csb_data { 1157 __u8 lt_addr; 1158 __u8 fragment; 1159 __u8 data_length; 1160 __u8 data[HCI_MAX_CSB_DATA_SIZE]; 1161 } __packed; 1162 struct hci_rp_set_csb_data { 1163 __u8 status; 1164 __u8 lt_addr; 1165 } __packed; 1166 1167 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1168 1169 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1170 struct hci_cp_write_sync_train_params { 1171 __le16 interval_min; 1172 __le16 interval_max; 1173 __le32 sync_train_tout; 1174 __u8 service_data; 1175 } __packed; 1176 struct hci_rp_write_sync_train_params { 1177 __u8 status; 1178 __le16 sync_train_int; 1179 } __packed; 1180 1181 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1182 struct hci_rp_read_sc_support { 1183 __u8 status; 1184 __u8 support; 1185 } __packed; 1186 1187 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1188 struct hci_cp_write_sc_support { 1189 __u8 support; 1190 } __packed; 1191 1192 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b 1193 struct hci_cp_read_auth_payload_to { 1194 __le16 handle; 1195 } __packed; 1196 struct hci_rp_read_auth_payload_to { 1197 __u8 status; 1198 __le16 handle; 1199 __le16 timeout; 1200 } __packed; 1201 1202 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c 1203 struct hci_cp_write_auth_payload_to { 1204 __le16 handle; 1205 __le16 timeout; 1206 } __packed; 1207 struct hci_rp_write_auth_payload_to { 1208 __u8 status; 1209 __le16 handle; 1210 } __packed; 1211 1212 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1213 struct hci_rp_read_local_oob_ext_data { 1214 __u8 status; 1215 __u8 hash192[16]; 1216 __u8 rand192[16]; 1217 __u8 hash256[16]; 1218 __u8 rand256[16]; 1219 } __packed; 1220 1221 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1222 struct hci_rp_read_local_version { 1223 __u8 status; 1224 __u8 hci_ver; 1225 __le16 hci_rev; 1226 __u8 lmp_ver; 1227 __le16 manufacturer; 1228 __le16 lmp_subver; 1229 } __packed; 1230 1231 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1232 struct hci_rp_read_local_commands { 1233 __u8 status; 1234 __u8 commands[64]; 1235 } __packed; 1236 1237 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1238 struct hci_rp_read_local_features { 1239 __u8 status; 1240 __u8 features[8]; 1241 } __packed; 1242 1243 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1244 struct hci_cp_read_local_ext_features { 1245 __u8 page; 1246 } __packed; 1247 struct hci_rp_read_local_ext_features { 1248 __u8 status; 1249 __u8 page; 1250 __u8 max_page; 1251 __u8 features[8]; 1252 } __packed; 1253 1254 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1255 struct hci_rp_read_buffer_size { 1256 __u8 status; 1257 __le16 acl_mtu; 1258 __u8 sco_mtu; 1259 __le16 acl_max_pkt; 1260 __le16 sco_max_pkt; 1261 } __packed; 1262 1263 #define HCI_OP_READ_BD_ADDR 0x1009 1264 struct hci_rp_read_bd_addr { 1265 __u8 status; 1266 bdaddr_t bdaddr; 1267 } __packed; 1268 1269 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1270 struct hci_rp_read_data_block_size { 1271 __u8 status; 1272 __le16 max_acl_len; 1273 __le16 block_len; 1274 __le16 num_blocks; 1275 } __packed; 1276 1277 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1278 1279 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c 1280 struct hci_rp_read_local_pairing_opts { 1281 __u8 status; 1282 __u8 pairing_opts; 1283 __u8 max_key_size; 1284 } __packed; 1285 1286 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1287 struct hci_rp_read_page_scan_activity { 1288 __u8 status; 1289 __le16 interval; 1290 __le16 window; 1291 } __packed; 1292 1293 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1294 struct hci_cp_write_page_scan_activity { 1295 __le16 interval; 1296 __le16 window; 1297 } __packed; 1298 1299 #define HCI_OP_READ_TX_POWER 0x0c2d 1300 struct hci_cp_read_tx_power { 1301 __le16 handle; 1302 __u8 type; 1303 } __packed; 1304 struct hci_rp_read_tx_power { 1305 __u8 status; 1306 __le16 handle; 1307 __s8 tx_power; 1308 } __packed; 1309 1310 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1311 struct hci_rp_read_page_scan_type { 1312 __u8 status; 1313 __u8 type; 1314 } __packed; 1315 1316 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1317 #define PAGE_SCAN_TYPE_STANDARD 0x00 1318 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1319 1320 #define HCI_OP_READ_RSSI 0x1405 1321 struct hci_cp_read_rssi { 1322 __le16 handle; 1323 } __packed; 1324 struct hci_rp_read_rssi { 1325 __u8 status; 1326 __le16 handle; 1327 __s8 rssi; 1328 } __packed; 1329 1330 #define HCI_OP_READ_CLOCK 0x1407 1331 struct hci_cp_read_clock { 1332 __le16 handle; 1333 __u8 which; 1334 } __packed; 1335 struct hci_rp_read_clock { 1336 __u8 status; 1337 __le16 handle; 1338 __le32 clock; 1339 __le16 accuracy; 1340 } __packed; 1341 1342 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1343 struct hci_cp_read_enc_key_size { 1344 __le16 handle; 1345 } __packed; 1346 struct hci_rp_read_enc_key_size { 1347 __u8 status; 1348 __le16 handle; 1349 __u8 key_size; 1350 } __packed; 1351 1352 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1353 struct hci_rp_read_local_amp_info { 1354 __u8 status; 1355 __u8 amp_status; 1356 __le32 total_bw; 1357 __le32 max_bw; 1358 __le32 min_latency; 1359 __le32 max_pdu; 1360 __u8 amp_type; 1361 __le16 pal_cap; 1362 __le16 max_assoc_size; 1363 __le32 max_flush_to; 1364 __le32 be_flush_to; 1365 } __packed; 1366 1367 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1368 struct hci_cp_read_local_amp_assoc { 1369 __u8 phy_handle; 1370 __le16 len_so_far; 1371 __le16 max_len; 1372 } __packed; 1373 struct hci_rp_read_local_amp_assoc { 1374 __u8 status; 1375 __u8 phy_handle; 1376 __le16 rem_len; 1377 __u8 frag[]; 1378 } __packed; 1379 1380 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1381 struct hci_cp_write_remote_amp_assoc { 1382 __u8 phy_handle; 1383 __le16 len_so_far; 1384 __le16 rem_len; 1385 __u8 frag[]; 1386 } __packed; 1387 struct hci_rp_write_remote_amp_assoc { 1388 __u8 status; 1389 __u8 phy_handle; 1390 } __packed; 1391 1392 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1393 1394 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1395 1396 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1397 1398 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1399 struct hci_cp_le_set_event_mask { 1400 __u8 mask[8]; 1401 } __packed; 1402 1403 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1404 struct hci_rp_le_read_buffer_size { 1405 __u8 status; 1406 __le16 le_mtu; 1407 __u8 le_max_pkt; 1408 } __packed; 1409 1410 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1411 struct hci_rp_le_read_local_features { 1412 __u8 status; 1413 __u8 features[8]; 1414 } __packed; 1415 1416 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1417 1418 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1419 struct hci_cp_le_set_adv_param { 1420 __le16 min_interval; 1421 __le16 max_interval; 1422 __u8 type; 1423 __u8 own_address_type; 1424 __u8 direct_addr_type; 1425 bdaddr_t direct_addr; 1426 __u8 channel_map; 1427 __u8 filter_policy; 1428 } __packed; 1429 1430 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1431 struct hci_rp_le_read_adv_tx_power { 1432 __u8 status; 1433 __s8 tx_power; 1434 } __packed; 1435 1436 #define HCI_MAX_AD_LENGTH 31 1437 1438 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1439 struct hci_cp_le_set_adv_data { 1440 __u8 length; 1441 __u8 data[HCI_MAX_AD_LENGTH]; 1442 } __packed; 1443 1444 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1445 struct hci_cp_le_set_scan_rsp_data { 1446 __u8 length; 1447 __u8 data[HCI_MAX_AD_LENGTH]; 1448 } __packed; 1449 1450 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1451 1452 #define LE_SCAN_PASSIVE 0x00 1453 #define LE_SCAN_ACTIVE 0x01 1454 1455 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1456 struct hci_cp_le_set_scan_param { 1457 __u8 type; 1458 __le16 interval; 1459 __le16 window; 1460 __u8 own_address_type; 1461 __u8 filter_policy; 1462 } __packed; 1463 1464 #define LE_SCAN_DISABLE 0x00 1465 #define LE_SCAN_ENABLE 0x01 1466 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1467 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1468 1469 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1470 struct hci_cp_le_set_scan_enable { 1471 __u8 enable; 1472 __u8 filter_dup; 1473 } __packed; 1474 1475 #define HCI_LE_USE_PEER_ADDR 0x00 1476 #define HCI_LE_USE_WHITELIST 0x01 1477 1478 #define HCI_OP_LE_CREATE_CONN 0x200d 1479 struct hci_cp_le_create_conn { 1480 __le16 scan_interval; 1481 __le16 scan_window; 1482 __u8 filter_policy; 1483 __u8 peer_addr_type; 1484 bdaddr_t peer_addr; 1485 __u8 own_address_type; 1486 __le16 conn_interval_min; 1487 __le16 conn_interval_max; 1488 __le16 conn_latency; 1489 __le16 supervision_timeout; 1490 __le16 min_ce_len; 1491 __le16 max_ce_len; 1492 } __packed; 1493 1494 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1495 1496 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f 1497 struct hci_rp_le_read_white_list_size { 1498 __u8 status; 1499 __u8 size; 1500 } __packed; 1501 1502 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010 1503 1504 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011 1505 struct hci_cp_le_add_to_white_list { 1506 __u8 bdaddr_type; 1507 bdaddr_t bdaddr; 1508 } __packed; 1509 1510 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012 1511 struct hci_cp_le_del_from_white_list { 1512 __u8 bdaddr_type; 1513 bdaddr_t bdaddr; 1514 } __packed; 1515 1516 #define HCI_OP_LE_CONN_UPDATE 0x2013 1517 struct hci_cp_le_conn_update { 1518 __le16 handle; 1519 __le16 conn_interval_min; 1520 __le16 conn_interval_max; 1521 __le16 conn_latency; 1522 __le16 supervision_timeout; 1523 __le16 min_ce_len; 1524 __le16 max_ce_len; 1525 } __packed; 1526 1527 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1528 struct hci_cp_le_read_remote_features { 1529 __le16 handle; 1530 } __packed; 1531 1532 #define HCI_OP_LE_START_ENC 0x2019 1533 struct hci_cp_le_start_enc { 1534 __le16 handle; 1535 __le64 rand; 1536 __le16 ediv; 1537 __u8 ltk[16]; 1538 } __packed; 1539 1540 #define HCI_OP_LE_LTK_REPLY 0x201a 1541 struct hci_cp_le_ltk_reply { 1542 __le16 handle; 1543 __u8 ltk[16]; 1544 } __packed; 1545 struct hci_rp_le_ltk_reply { 1546 __u8 status; 1547 __le16 handle; 1548 } __packed; 1549 1550 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1551 struct hci_cp_le_ltk_neg_reply { 1552 __le16 handle; 1553 } __packed; 1554 struct hci_rp_le_ltk_neg_reply { 1555 __u8 status; 1556 __le16 handle; 1557 } __packed; 1558 1559 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1560 struct hci_rp_le_read_supported_states { 1561 __u8 status; 1562 __u8 le_states[8]; 1563 } __packed; 1564 1565 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1566 struct hci_cp_le_conn_param_req_reply { 1567 __le16 handle; 1568 __le16 interval_min; 1569 __le16 interval_max; 1570 __le16 latency; 1571 __le16 timeout; 1572 __le16 min_ce_len; 1573 __le16 max_ce_len; 1574 } __packed; 1575 1576 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1577 struct hci_cp_le_conn_param_req_neg_reply { 1578 __le16 handle; 1579 __u8 reason; 1580 } __packed; 1581 1582 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1583 struct hci_cp_le_set_data_len { 1584 __le16 handle; 1585 __le16 tx_len; 1586 __le16 tx_time; 1587 } __packed; 1588 struct hci_rp_le_set_data_len { 1589 __u8 status; 1590 __le16 handle; 1591 } __packed; 1592 1593 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1594 struct hci_rp_le_read_def_data_len { 1595 __u8 status; 1596 __le16 tx_len; 1597 __le16 tx_time; 1598 } __packed; 1599 1600 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1601 struct hci_cp_le_write_def_data_len { 1602 __le16 tx_len; 1603 __le16 tx_time; 1604 } __packed; 1605 1606 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1607 struct hci_cp_le_add_to_resolv_list { 1608 __u8 bdaddr_type; 1609 bdaddr_t bdaddr; 1610 __u8 peer_irk[16]; 1611 __u8 local_irk[16]; 1612 } __packed; 1613 1614 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1615 struct hci_cp_le_del_from_resolv_list { 1616 __u8 bdaddr_type; 1617 bdaddr_t bdaddr; 1618 } __packed; 1619 1620 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1621 1622 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1623 struct hci_rp_le_read_resolv_list_size { 1624 __u8 status; 1625 __u8 size; 1626 } __packed; 1627 1628 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1629 1630 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1631 struct hci_rp_le_read_max_data_len { 1632 __u8 status; 1633 __le16 tx_len; 1634 __le16 tx_time; 1635 __le16 rx_len; 1636 __le16 rx_time; 1637 } __packed; 1638 1639 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1640 struct hci_cp_le_set_default_phy { 1641 __u8 all_phys; 1642 __u8 tx_phys; 1643 __u8 rx_phys; 1644 } __packed; 1645 1646 #define HCI_LE_SET_PHY_1M 0x01 1647 #define HCI_LE_SET_PHY_2M 0x02 1648 #define HCI_LE_SET_PHY_CODED 0x04 1649 1650 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1651 struct hci_cp_le_set_ext_scan_params { 1652 __u8 own_addr_type; 1653 __u8 filter_policy; 1654 __u8 scanning_phys; 1655 __u8 data[]; 1656 } __packed; 1657 1658 #define LE_SCAN_PHY_1M 0x01 1659 #define LE_SCAN_PHY_2M 0x02 1660 #define LE_SCAN_PHY_CODED 0x04 1661 1662 struct hci_cp_le_scan_phy_params { 1663 __u8 type; 1664 __le16 interval; 1665 __le16 window; 1666 } __packed; 1667 1668 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1669 struct hci_cp_le_set_ext_scan_enable { 1670 __u8 enable; 1671 __u8 filter_dup; 1672 __le16 duration; 1673 __le16 period; 1674 } __packed; 1675 1676 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1677 struct hci_cp_le_ext_create_conn { 1678 __u8 filter_policy; 1679 __u8 own_addr_type; 1680 __u8 peer_addr_type; 1681 bdaddr_t peer_addr; 1682 __u8 phys; 1683 __u8 data[]; 1684 } __packed; 1685 1686 struct hci_cp_le_ext_conn_param { 1687 __le16 scan_interval; 1688 __le16 scan_window; 1689 __le16 conn_interval_min; 1690 __le16 conn_interval_max; 1691 __le16 conn_latency; 1692 __le16 supervision_timeout; 1693 __le16 min_ce_len; 1694 __le16 max_ce_len; 1695 } __packed; 1696 1697 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1698 struct hci_rp_le_read_num_supported_adv_sets { 1699 __u8 status; 1700 __u8 num_of_sets; 1701 } __packed; 1702 1703 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1704 struct hci_cp_le_set_ext_adv_params { 1705 __u8 handle; 1706 __le16 evt_properties; 1707 __u8 min_interval[3]; 1708 __u8 max_interval[3]; 1709 __u8 channel_map; 1710 __u8 own_addr_type; 1711 __u8 peer_addr_type; 1712 bdaddr_t peer_addr; 1713 __u8 filter_policy; 1714 __u8 tx_power; 1715 __u8 primary_phy; 1716 __u8 secondary_max_skip; 1717 __u8 secondary_phy; 1718 __u8 sid; 1719 __u8 notif_enable; 1720 } __packed; 1721 1722 #define HCI_ADV_PHY_1M 0X01 1723 #define HCI_ADV_PHY_2M 0x02 1724 #define HCI_ADV_PHY_CODED 0x03 1725 1726 struct hci_rp_le_set_ext_adv_params { 1727 __u8 status; 1728 __u8 tx_power; 1729 } __packed; 1730 1731 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 1732 struct hci_cp_le_set_ext_adv_enable { 1733 __u8 enable; 1734 __u8 num_of_sets; 1735 __u8 data[]; 1736 } __packed; 1737 1738 struct hci_cp_ext_adv_set { 1739 __u8 handle; 1740 __le16 duration; 1741 __u8 max_events; 1742 } __packed; 1743 1744 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 1745 struct hci_cp_le_set_ext_adv_data { 1746 __u8 handle; 1747 __u8 operation; 1748 __u8 frag_pref; 1749 __u8 length; 1750 __u8 data[HCI_MAX_AD_LENGTH]; 1751 } __packed; 1752 1753 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 1754 struct hci_cp_le_set_ext_scan_rsp_data { 1755 __u8 handle; 1756 __u8 operation; 1757 __u8 frag_pref; 1758 __u8 length; 1759 __u8 data[HCI_MAX_AD_LENGTH]; 1760 } __packed; 1761 1762 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 1763 1764 #define LE_SET_ADV_DATA_NO_FRAG 0x01 1765 1766 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c 1767 1768 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 1769 1770 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 1771 struct hci_cp_le_set_adv_set_rand_addr { 1772 __u8 handle; 1773 bdaddr_t bdaddr; 1774 } __packed; 1775 1776 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 1777 struct hci_rp_le_read_buffer_size_v2 { 1778 __u8 status; 1779 __le16 acl_mtu; 1780 __u8 acl_max_pkt; 1781 __le16 iso_mtu; 1782 __u8 iso_max_pkt; 1783 } __packed; 1784 1785 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061 1786 struct hci_cp_le_read_iso_tx_sync { 1787 __le16 handle; 1788 } __packed; 1789 1790 struct hci_rp_le_read_iso_tx_sync { 1791 __u8 status; 1792 __le16 handle; 1793 __le16 seq; 1794 __le32 imestamp; 1795 __u8 offset[3]; 1796 } __packed; 1797 1798 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 1799 struct hci_cis_params { 1800 __u8 cis_id; 1801 __le16 m_sdu; 1802 __le16 s_sdu; 1803 __u8 m_phy; 1804 __u8 s_phy; 1805 __u8 m_rtn; 1806 __u8 s_rtn; 1807 } __packed; 1808 1809 struct hci_cp_le_set_cig_params { 1810 __u8 cig_id; 1811 __u8 m_interval[3]; 1812 __u8 s_interval[3]; 1813 __u8 sca; 1814 __u8 packing; 1815 __u8 framing; 1816 __le16 m_latency; 1817 __le16 s_latency; 1818 __u8 num_cis; 1819 struct hci_cis_params cis[]; 1820 } __packed; 1821 1822 struct hci_rp_le_set_cig_params { 1823 __u8 status; 1824 __u8 cig_id; 1825 __u8 num_handles; 1826 __le16 handle[]; 1827 } __packed; 1828 1829 #define HCI_OP_LE_CREATE_CIS 0x2064 1830 struct hci_cis { 1831 __le16 cis_handle; 1832 __le16 acl_handle; 1833 } __packed; 1834 1835 struct hci_cp_le_create_cis { 1836 __u8 num_cis; 1837 struct hci_cis cis[]; 1838 } __packed; 1839 1840 #define HCI_OP_LE_REMOVE_CIG 0x2065 1841 struct hci_cp_le_remove_cig { 1842 __u8 cig_id; 1843 } __packed; 1844 1845 #define HCI_OP_LE_ACCEPT_CIS 0x2066 1846 struct hci_cp_le_accept_cis { 1847 __le16 handle; 1848 } __packed; 1849 1850 #define HCI_OP_LE_REJECT_CIS 0x2067 1851 struct hci_cp_le_reject_cis { 1852 __le16 handle; 1853 __u8 reason; 1854 } __packed; 1855 1856 /* ---- HCI Events ---- */ 1857 #define HCI_EV_INQUIRY_COMPLETE 0x01 1858 1859 #define HCI_EV_INQUIRY_RESULT 0x02 1860 struct inquiry_info { 1861 bdaddr_t bdaddr; 1862 __u8 pscan_rep_mode; 1863 __u8 pscan_period_mode; 1864 __u8 pscan_mode; 1865 __u8 dev_class[3]; 1866 __le16 clock_offset; 1867 } __packed; 1868 1869 #define HCI_EV_CONN_COMPLETE 0x03 1870 struct hci_ev_conn_complete { 1871 __u8 status; 1872 __le16 handle; 1873 bdaddr_t bdaddr; 1874 __u8 link_type; 1875 __u8 encr_mode; 1876 } __packed; 1877 1878 #define HCI_EV_CONN_REQUEST 0x04 1879 struct hci_ev_conn_request { 1880 bdaddr_t bdaddr; 1881 __u8 dev_class[3]; 1882 __u8 link_type; 1883 } __packed; 1884 1885 #define HCI_EV_DISCONN_COMPLETE 0x05 1886 struct hci_ev_disconn_complete { 1887 __u8 status; 1888 __le16 handle; 1889 __u8 reason; 1890 } __packed; 1891 1892 #define HCI_EV_AUTH_COMPLETE 0x06 1893 struct hci_ev_auth_complete { 1894 __u8 status; 1895 __le16 handle; 1896 } __packed; 1897 1898 #define HCI_EV_REMOTE_NAME 0x07 1899 struct hci_ev_remote_name { 1900 __u8 status; 1901 bdaddr_t bdaddr; 1902 __u8 name[HCI_MAX_NAME_LENGTH]; 1903 } __packed; 1904 1905 #define HCI_EV_ENCRYPT_CHANGE 0x08 1906 struct hci_ev_encrypt_change { 1907 __u8 status; 1908 __le16 handle; 1909 __u8 encrypt; 1910 } __packed; 1911 1912 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 1913 struct hci_ev_change_link_key_complete { 1914 __u8 status; 1915 __le16 handle; 1916 } __packed; 1917 1918 #define HCI_EV_REMOTE_FEATURES 0x0b 1919 struct hci_ev_remote_features { 1920 __u8 status; 1921 __le16 handle; 1922 __u8 features[8]; 1923 } __packed; 1924 1925 #define HCI_EV_REMOTE_VERSION 0x0c 1926 struct hci_ev_remote_version { 1927 __u8 status; 1928 __le16 handle; 1929 __u8 lmp_ver; 1930 __le16 manufacturer; 1931 __le16 lmp_subver; 1932 } __packed; 1933 1934 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 1935 struct hci_qos { 1936 __u8 service_type; 1937 __u32 token_rate; 1938 __u32 peak_bandwidth; 1939 __u32 latency; 1940 __u32 delay_variation; 1941 } __packed; 1942 struct hci_ev_qos_setup_complete { 1943 __u8 status; 1944 __le16 handle; 1945 struct hci_qos qos; 1946 } __packed; 1947 1948 #define HCI_EV_CMD_COMPLETE 0x0e 1949 struct hci_ev_cmd_complete { 1950 __u8 ncmd; 1951 __le16 opcode; 1952 } __packed; 1953 1954 #define HCI_EV_CMD_STATUS 0x0f 1955 struct hci_ev_cmd_status { 1956 __u8 status; 1957 __u8 ncmd; 1958 __le16 opcode; 1959 } __packed; 1960 1961 #define HCI_EV_HARDWARE_ERROR 0x10 1962 struct hci_ev_hardware_error { 1963 __u8 code; 1964 } __packed; 1965 1966 #define HCI_EV_ROLE_CHANGE 0x12 1967 struct hci_ev_role_change { 1968 __u8 status; 1969 bdaddr_t bdaddr; 1970 __u8 role; 1971 } __packed; 1972 1973 #define HCI_EV_NUM_COMP_PKTS 0x13 1974 struct hci_comp_pkts_info { 1975 __le16 handle; 1976 __le16 count; 1977 } __packed; 1978 1979 struct hci_ev_num_comp_pkts { 1980 __u8 num_hndl; 1981 struct hci_comp_pkts_info handles[]; 1982 } __packed; 1983 1984 #define HCI_EV_MODE_CHANGE 0x14 1985 struct hci_ev_mode_change { 1986 __u8 status; 1987 __le16 handle; 1988 __u8 mode; 1989 __le16 interval; 1990 } __packed; 1991 1992 #define HCI_EV_PIN_CODE_REQ 0x16 1993 struct hci_ev_pin_code_req { 1994 bdaddr_t bdaddr; 1995 } __packed; 1996 1997 #define HCI_EV_LINK_KEY_REQ 0x17 1998 struct hci_ev_link_key_req { 1999 bdaddr_t bdaddr; 2000 } __packed; 2001 2002 #define HCI_EV_LINK_KEY_NOTIFY 0x18 2003 struct hci_ev_link_key_notify { 2004 bdaddr_t bdaddr; 2005 __u8 link_key[HCI_LINK_KEY_SIZE]; 2006 __u8 key_type; 2007 } __packed; 2008 2009 #define HCI_EV_CLOCK_OFFSET 0x1c 2010 struct hci_ev_clock_offset { 2011 __u8 status; 2012 __le16 handle; 2013 __le16 clock_offset; 2014 } __packed; 2015 2016 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 2017 struct hci_ev_pkt_type_change { 2018 __u8 status; 2019 __le16 handle; 2020 __le16 pkt_type; 2021 } __packed; 2022 2023 #define HCI_EV_PSCAN_REP_MODE 0x20 2024 struct hci_ev_pscan_rep_mode { 2025 bdaddr_t bdaddr; 2026 __u8 pscan_rep_mode; 2027 } __packed; 2028 2029 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 2030 struct inquiry_info_with_rssi { 2031 bdaddr_t bdaddr; 2032 __u8 pscan_rep_mode; 2033 __u8 pscan_period_mode; 2034 __u8 dev_class[3]; 2035 __le16 clock_offset; 2036 __s8 rssi; 2037 } __packed; 2038 struct inquiry_info_with_rssi_and_pscan_mode { 2039 bdaddr_t bdaddr; 2040 __u8 pscan_rep_mode; 2041 __u8 pscan_period_mode; 2042 __u8 pscan_mode; 2043 __u8 dev_class[3]; 2044 __le16 clock_offset; 2045 __s8 rssi; 2046 } __packed; 2047 2048 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 2049 struct hci_ev_remote_ext_features { 2050 __u8 status; 2051 __le16 handle; 2052 __u8 page; 2053 __u8 max_page; 2054 __u8 features[8]; 2055 } __packed; 2056 2057 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 2058 struct hci_ev_sync_conn_complete { 2059 __u8 status; 2060 __le16 handle; 2061 bdaddr_t bdaddr; 2062 __u8 link_type; 2063 __u8 tx_interval; 2064 __u8 retrans_window; 2065 __le16 rx_pkt_len; 2066 __le16 tx_pkt_len; 2067 __u8 air_mode; 2068 } __packed; 2069 2070 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 2071 struct hci_ev_sync_conn_changed { 2072 __u8 status; 2073 __le16 handle; 2074 __u8 tx_interval; 2075 __u8 retrans_window; 2076 __le16 rx_pkt_len; 2077 __le16 tx_pkt_len; 2078 } __packed; 2079 2080 #define HCI_EV_SNIFF_SUBRATE 0x2e 2081 struct hci_ev_sniff_subrate { 2082 __u8 status; 2083 __le16 handle; 2084 __le16 max_tx_latency; 2085 __le16 max_rx_latency; 2086 __le16 max_remote_timeout; 2087 __le16 max_local_timeout; 2088 } __packed; 2089 2090 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 2091 struct extended_inquiry_info { 2092 bdaddr_t bdaddr; 2093 __u8 pscan_rep_mode; 2094 __u8 pscan_period_mode; 2095 __u8 dev_class[3]; 2096 __le16 clock_offset; 2097 __s8 rssi; 2098 __u8 data[240]; 2099 } __packed; 2100 2101 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 2102 struct hci_ev_key_refresh_complete { 2103 __u8 status; 2104 __le16 handle; 2105 } __packed; 2106 2107 #define HCI_EV_IO_CAPA_REQUEST 0x31 2108 struct hci_ev_io_capa_request { 2109 bdaddr_t bdaddr; 2110 } __packed; 2111 2112 #define HCI_EV_IO_CAPA_REPLY 0x32 2113 struct hci_ev_io_capa_reply { 2114 bdaddr_t bdaddr; 2115 __u8 capability; 2116 __u8 oob_data; 2117 __u8 authentication; 2118 } __packed; 2119 2120 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 2121 struct hci_ev_user_confirm_req { 2122 bdaddr_t bdaddr; 2123 __le32 passkey; 2124 } __packed; 2125 2126 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 2127 struct hci_ev_user_passkey_req { 2128 bdaddr_t bdaddr; 2129 } __packed; 2130 2131 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 2132 struct hci_ev_remote_oob_data_request { 2133 bdaddr_t bdaddr; 2134 } __packed; 2135 2136 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 2137 struct hci_ev_simple_pair_complete { 2138 __u8 status; 2139 bdaddr_t bdaddr; 2140 } __packed; 2141 2142 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 2143 struct hci_ev_user_passkey_notify { 2144 bdaddr_t bdaddr; 2145 __le32 passkey; 2146 } __packed; 2147 2148 #define HCI_KEYPRESS_STARTED 0 2149 #define HCI_KEYPRESS_ENTERED 1 2150 #define HCI_KEYPRESS_ERASED 2 2151 #define HCI_KEYPRESS_CLEARED 3 2152 #define HCI_KEYPRESS_COMPLETED 4 2153 2154 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 2155 struct hci_ev_keypress_notify { 2156 bdaddr_t bdaddr; 2157 __u8 type; 2158 } __packed; 2159 2160 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2161 struct hci_ev_remote_host_features { 2162 bdaddr_t bdaddr; 2163 __u8 features[8]; 2164 } __packed; 2165 2166 #define HCI_EV_LE_META 0x3e 2167 struct hci_ev_le_meta { 2168 __u8 subevent; 2169 } __packed; 2170 2171 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2172 struct hci_ev_phy_link_complete { 2173 __u8 status; 2174 __u8 phy_handle; 2175 } __packed; 2176 2177 #define HCI_EV_CHANNEL_SELECTED 0x41 2178 struct hci_ev_channel_selected { 2179 __u8 phy_handle; 2180 } __packed; 2181 2182 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2183 struct hci_ev_disconn_phy_link_complete { 2184 __u8 status; 2185 __u8 phy_handle; 2186 __u8 reason; 2187 } __packed; 2188 2189 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2190 struct hci_ev_logical_link_complete { 2191 __u8 status; 2192 __le16 handle; 2193 __u8 phy_handle; 2194 __u8 flow_spec_id; 2195 } __packed; 2196 2197 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2198 struct hci_ev_disconn_logical_link_complete { 2199 __u8 status; 2200 __le16 handle; 2201 __u8 reason; 2202 } __packed; 2203 2204 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2205 struct hci_comp_blocks_info { 2206 __le16 handle; 2207 __le16 pkts; 2208 __le16 blocks; 2209 } __packed; 2210 2211 struct hci_ev_num_comp_blocks { 2212 __le16 num_blocks; 2213 __u8 num_hndl; 2214 struct hci_comp_blocks_info handles[]; 2215 } __packed; 2216 2217 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2218 struct hci_ev_sync_train_complete { 2219 __u8 status; 2220 } __packed; 2221 2222 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54 2223 2224 #define HCI_EV_LE_CONN_COMPLETE 0x01 2225 struct hci_ev_le_conn_complete { 2226 __u8 status; 2227 __le16 handle; 2228 __u8 role; 2229 __u8 bdaddr_type; 2230 bdaddr_t bdaddr; 2231 __le16 interval; 2232 __le16 latency; 2233 __le16 supervision_timeout; 2234 __u8 clk_accurancy; 2235 } __packed; 2236 2237 /* Advertising report event types */ 2238 #define LE_ADV_IND 0x00 2239 #define LE_ADV_DIRECT_IND 0x01 2240 #define LE_ADV_SCAN_IND 0x02 2241 #define LE_ADV_NONCONN_IND 0x03 2242 #define LE_ADV_SCAN_RSP 0x04 2243 #define LE_ADV_INVALID 0x05 2244 2245 /* Legacy event types in extended adv report */ 2246 #define LE_LEGACY_ADV_IND 0x0013 2247 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2248 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2249 #define LE_LEGACY_NONCONN_IND 0x0010 2250 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2251 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2252 2253 /* Extended Advertising event types */ 2254 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2255 #define LE_EXT_ADV_CONN_IND 0x0001 2256 #define LE_EXT_ADV_SCAN_IND 0x0002 2257 #define LE_EXT_ADV_DIRECT_IND 0x0004 2258 #define LE_EXT_ADV_SCAN_RSP 0x0008 2259 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2260 2261 #define ADDR_LE_DEV_PUBLIC 0x00 2262 #define ADDR_LE_DEV_RANDOM 0x01 2263 2264 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2265 struct hci_ev_le_advertising_info { 2266 __u8 evt_type; 2267 __u8 bdaddr_type; 2268 bdaddr_t bdaddr; 2269 __u8 length; 2270 __u8 data[]; 2271 } __packed; 2272 2273 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2274 struct hci_ev_le_conn_update_complete { 2275 __u8 status; 2276 __le16 handle; 2277 __le16 interval; 2278 __le16 latency; 2279 __le16 supervision_timeout; 2280 } __packed; 2281 2282 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2283 struct hci_ev_le_remote_feat_complete { 2284 __u8 status; 2285 __le16 handle; 2286 __u8 features[8]; 2287 } __packed; 2288 2289 #define HCI_EV_LE_LTK_REQ 0x05 2290 struct hci_ev_le_ltk_req { 2291 __le16 handle; 2292 __le64 rand; 2293 __le16 ediv; 2294 } __packed; 2295 2296 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2297 struct hci_ev_le_remote_conn_param_req { 2298 __le16 handle; 2299 __le16 interval_min; 2300 __le16 interval_max; 2301 __le16 latency; 2302 __le16 timeout; 2303 } __packed; 2304 2305 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2306 struct hci_ev_le_data_len_change { 2307 __le16 handle; 2308 __le16 tx_len; 2309 __le16 tx_time; 2310 __le16 rx_len; 2311 __le16 rx_time; 2312 } __packed; 2313 2314 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2315 struct hci_ev_le_direct_adv_info { 2316 __u8 evt_type; 2317 __u8 bdaddr_type; 2318 bdaddr_t bdaddr; 2319 __u8 direct_addr_type; 2320 bdaddr_t direct_addr; 2321 __s8 rssi; 2322 } __packed; 2323 2324 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c 2325 struct hci_ev_le_phy_update_complete { 2326 __u8 status; 2327 __le16 handle; 2328 __u8 tx_phy; 2329 __u8 rx_phy; 2330 } __packed; 2331 2332 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2333 struct hci_ev_le_ext_adv_report { 2334 __le16 evt_type; 2335 __u8 bdaddr_type; 2336 bdaddr_t bdaddr; 2337 __u8 primary_phy; 2338 __u8 secondary_phy; 2339 __u8 sid; 2340 __u8 tx_power; 2341 __s8 rssi; 2342 __le16 interval; 2343 __u8 direct_addr_type; 2344 bdaddr_t direct_addr; 2345 __u8 length; 2346 __u8 data[]; 2347 } __packed; 2348 2349 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2350 struct hci_ev_le_enh_conn_complete { 2351 __u8 status; 2352 __le16 handle; 2353 __u8 role; 2354 __u8 bdaddr_type; 2355 bdaddr_t bdaddr; 2356 bdaddr_t local_rpa; 2357 bdaddr_t peer_rpa; 2358 __le16 interval; 2359 __le16 latency; 2360 __le16 supervision_timeout; 2361 __u8 clk_accurancy; 2362 } __packed; 2363 2364 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2365 struct hci_evt_le_ext_adv_set_term { 2366 __u8 status; 2367 __u8 handle; 2368 __le16 conn_handle; 2369 __u8 num_evts; 2370 } __packed; 2371 2372 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 2373 struct hci_evt_le_cis_established { 2374 __u8 status; 2375 __le16 handle; 2376 __u8 cig_sync_delay[3]; 2377 __u8 cis_sync_delay[3]; 2378 __u8 m_latency[3]; 2379 __u8 s_latency[3]; 2380 __u8 m_phy; 2381 __u8 s_phy; 2382 __u8 nse; 2383 __u8 m_bn; 2384 __u8 s_bn; 2385 __u8 m_ft; 2386 __u8 s_ft; 2387 __le16 m_mtu; 2388 __le16 s_mtu; 2389 __le16 interval; 2390 } __packed; 2391 2392 #define HCI_EVT_LE_CIS_REQ 0x1a 2393 struct hci_evt_le_cis_req { 2394 __le16 acl_handle; 2395 __le16 cis_handle; 2396 __u8 cig_id; 2397 __u8 cis_id; 2398 } __packed; 2399 2400 #define HCI_EV_VENDOR 0xff 2401 2402 /* Internal events generated by Bluetooth stack */ 2403 #define HCI_EV_STACK_INTERNAL 0xfd 2404 struct hci_ev_stack_internal { 2405 __u16 type; 2406 __u8 data[]; 2407 } __packed; 2408 2409 #define HCI_EV_SI_DEVICE 0x01 2410 struct hci_ev_si_device { 2411 __u16 event; 2412 __u16 dev_id; 2413 } __packed; 2414 2415 #define HCI_EV_SI_SECURITY 0x02 2416 struct hci_ev_si_security { 2417 __u16 event; 2418 __u16 proto; 2419 __u16 subproto; 2420 __u8 incoming; 2421 } __packed; 2422 2423 /* ---- HCI Packet structures ---- */ 2424 #define HCI_COMMAND_HDR_SIZE 3 2425 #define HCI_EVENT_HDR_SIZE 2 2426 #define HCI_ACL_HDR_SIZE 4 2427 #define HCI_SCO_HDR_SIZE 3 2428 #define HCI_ISO_HDR_SIZE 4 2429 2430 struct hci_command_hdr { 2431 __le16 opcode; /* OCF & OGF */ 2432 __u8 plen; 2433 } __packed; 2434 2435 struct hci_event_hdr { 2436 __u8 evt; 2437 __u8 plen; 2438 } __packed; 2439 2440 struct hci_acl_hdr { 2441 __le16 handle; /* Handle & Flags(PB, BC) */ 2442 __le16 dlen; 2443 } __packed; 2444 2445 struct hci_sco_hdr { 2446 __le16 handle; 2447 __u8 dlen; 2448 } __packed; 2449 2450 struct hci_iso_hdr { 2451 __le16 handle; 2452 __le16 dlen; 2453 __u8 data[]; 2454 } __packed; 2455 2456 /* ISO data packet status flags */ 2457 #define HCI_ISO_STATUS_VALID 0x00 2458 #define HCI_ISO_STATUS_INVALID 0x01 2459 #define HCI_ISO_STATUS_NOP 0x02 2460 2461 #define HCI_ISO_DATA_HDR_SIZE 4 2462 struct hci_iso_data_hdr { 2463 __le16 sn; 2464 __le16 slen; 2465 }; 2466 2467 #define HCI_ISO_TS_DATA_HDR_SIZE 8 2468 struct hci_iso_ts_data_hdr { 2469 __le32 ts; 2470 __le16 sn; 2471 __le16 slen; 2472 }; 2473 2474 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2475 { 2476 return (struct hci_event_hdr *) skb->data; 2477 } 2478 2479 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2480 { 2481 return (struct hci_acl_hdr *) skb->data; 2482 } 2483 2484 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2485 { 2486 return (struct hci_sco_hdr *) skb->data; 2487 } 2488 2489 /* Command opcode pack/unpack */ 2490 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2491 #define hci_opcode_ogf(op) (op >> 10) 2492 #define hci_opcode_ocf(op) (op & 0x03ff) 2493 2494 /* ACL handle and flags pack/unpack */ 2495 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2496 #define hci_handle(h) (h & 0x0fff) 2497 #define hci_flags(h) (h >> 12) 2498 2499 /* ISO handle and flags pack/unpack */ 2500 #define hci_iso_flags_pb(f) (f & 0x0003) 2501 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001) 2502 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2)) 2503 2504 /* ISO data length and flags pack/unpack */ 2505 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14))) 2506 #define hci_iso_data_len(h) ((h) & 0x3fff) 2507 #define hci_iso_data_flags(h) ((h) >> 14) 2508 2509 #endif /* __HCI_H */ 2510