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_EVENT_SIZE 260 31 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) 32 33 #define HCI_LINK_KEY_SIZE 16 34 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE) 35 36 #define HCI_MAX_AMP_ASSOC_SIZE 672 37 38 #define HCI_MAX_CSB_DATA_SIZE 252 39 40 /* HCI dev events */ 41 #define HCI_DEV_REG 1 42 #define HCI_DEV_UNREG 2 43 #define HCI_DEV_UP 3 44 #define HCI_DEV_DOWN 4 45 #define HCI_DEV_SUSPEND 5 46 #define HCI_DEV_RESUME 6 47 #define HCI_DEV_OPEN 7 48 #define HCI_DEV_CLOSE 8 49 #define HCI_DEV_SETUP 9 50 51 /* HCI notify events */ 52 #define HCI_NOTIFY_CONN_ADD 1 53 #define HCI_NOTIFY_CONN_DEL 2 54 #define HCI_NOTIFY_VOICE_SETTING 3 55 56 /* HCI bus types */ 57 #define HCI_VIRTUAL 0 58 #define HCI_USB 1 59 #define HCI_PCCARD 2 60 #define HCI_UART 3 61 #define HCI_RS232 4 62 #define HCI_PCI 5 63 #define HCI_SDIO 6 64 #define HCI_SPI 7 65 #define HCI_I2C 8 66 #define HCI_SMD 9 67 68 /* HCI controller types */ 69 #define HCI_PRIMARY 0x00 70 #define HCI_AMP 0x01 71 72 /* First BR/EDR Controller shall have ID = 0 */ 73 #define AMP_ID_BREDR 0x00 74 75 /* AMP controller types */ 76 #define AMP_TYPE_BREDR 0x00 77 #define AMP_TYPE_80211 0x01 78 79 /* AMP controller status */ 80 #define AMP_STATUS_POWERED_DOWN 0x00 81 #define AMP_STATUS_BLUETOOTH_ONLY 0x01 82 #define AMP_STATUS_NO_CAPACITY 0x02 83 #define AMP_STATUS_LOW_CAPACITY 0x03 84 #define AMP_STATUS_MEDIUM_CAPACITY 0x04 85 #define AMP_STATUS_HIGH_CAPACITY 0x05 86 #define AMP_STATUS_FULL_CAPACITY 0x06 87 88 /* HCI device quirks */ 89 enum { 90 /* When this quirk is set, the HCI Reset command is send when 91 * closing the transport instead of when opening it. 92 * 93 * This quirk must be set before hci_register_dev is called. 94 */ 95 HCI_QUIRK_RESET_ON_CLOSE, 96 97 /* When this quirk is set, the device is turned into a raw-only 98 * device and it will stay in unconfigured state. 99 * 100 * This quirk must be set before hci_register_dev is called. 101 */ 102 HCI_QUIRK_RAW_DEVICE, 103 104 /* When this quirk is set, the buffer sizes reported by 105 * HCI Read Buffer Size command are corrected if invalid. 106 * 107 * This quirk must be set before hci_register_dev is called. 108 */ 109 HCI_QUIRK_FIXUP_BUFFER_SIZE, 110 111 /* When this quirk is set, then a controller that does not 112 * indicate support for Inquiry Result with RSSI is assumed to 113 * support it anyway. Some early Bluetooth 1.2 controllers had 114 * wrongly configured local features that will require forcing 115 * them to enable this mode. Getting RSSI information with the 116 * inquiry responses is preferred since it allows for a better 117 * user expierence. 118 * 119 * This quirk must be set before hci_register_dev is called. 120 */ 121 HCI_QUIRK_FIXUP_INQUIRY_MODE, 122 123 /* When this quirk is set, then the HCI Read Local Supported 124 * Commands command is not supported. In general Bluetooth 1.2 125 * and later controllers should support this command. However 126 * some controllers indicate Bluetooth 1.2 support, but do 127 * not support this command. 128 * 129 * This quirk must be set before hci_register_dev is called. 130 */ 131 HCI_QUIRK_BROKEN_LOCAL_COMMANDS, 132 133 /* When this quirk is set, then no stored link key handling 134 * is performed. This is mainly due to the fact that the 135 * HCI Delete Stored Link Key command is advertised, but 136 * not supported. 137 * 138 * This quirk must be set before hci_register_dev is called. 139 */ 140 HCI_QUIRK_BROKEN_STORED_LINK_KEY, 141 142 /* When this quirk is set, an external configuration step 143 * is required and will be indicated with the controller 144 * configuation. 145 * 146 * This quirk can be set before hci_register_dev is called or 147 * during the hdev->setup vendor callback. 148 */ 149 HCI_QUIRK_EXTERNAL_CONFIG, 150 151 /* When this quirk is set, the public Bluetooth address 152 * initially reported by HCI Read BD Address command 153 * is considered invalid. Controller configuration is 154 * required before this device can be used. 155 * 156 * This quirk can be set before hci_register_dev is called or 157 * during the hdev->setup vendor callback. 158 */ 159 HCI_QUIRK_INVALID_BDADDR, 160 161 /* When this quirk is set, the public Bluetooth address 162 * initially reported by HCI Read BD Address command 163 * is considered invalid. The public BD Address can be 164 * specified in the fwnode property 'local-bd-address'. 165 * If this property does not exist or is invalid controller 166 * configuration is required before this device can be used. 167 * 168 * This quirk can be set before hci_register_dev is called or 169 * during the hdev->setup vendor callback. 170 */ 171 HCI_QUIRK_USE_BDADDR_PROPERTY, 172 173 /* When this quirk is set, the duplicate filtering during 174 * scanning is based on Bluetooth devices addresses. To allow 175 * RSSI based updates, restart scanning if needed. 176 * 177 * This quirk can be set before hci_register_dev is called or 178 * during the hdev->setup vendor callback. 179 */ 180 HCI_QUIRK_STRICT_DUPLICATE_FILTER, 181 182 /* When this quirk is set, LE scan and BR/EDR inquiry is done 183 * simultaneously, otherwise it's interleaved. 184 * 185 * This quirk can be set before hci_register_dev is called or 186 * during the hdev->setup vendor callback. 187 */ 188 HCI_QUIRK_SIMULTANEOUS_DISCOVERY, 189 190 /* When this quirk is set, the enabling of diagnostic mode is 191 * not persistent over HCI Reset. Every time the controller 192 * is brought up it needs to be reprogrammed. 193 * 194 * This quirk can be set before hci_register_dev is called or 195 * during the hdev->setup vendor callback. 196 */ 197 HCI_QUIRK_NON_PERSISTENT_DIAG, 198 199 /* When this quirk is set, setup() would be run after every 200 * open() and not just after the first open(). 201 * 202 * This quirk can be set before hci_register_dev is called or 203 * during the hdev->setup vendor callback. 204 * 205 */ 206 HCI_QUIRK_NON_PERSISTENT_SETUP, 207 }; 208 209 /* HCI device flags */ 210 enum { 211 HCI_UP, 212 HCI_INIT, 213 HCI_RUNNING, 214 215 HCI_PSCAN, 216 HCI_ISCAN, 217 HCI_AUTH, 218 HCI_ENCRYPT, 219 HCI_INQUIRY, 220 221 HCI_RAW, 222 223 HCI_RESET, 224 }; 225 226 /* HCI socket flags */ 227 enum { 228 HCI_SOCK_TRUSTED, 229 HCI_MGMT_INDEX_EVENTS, 230 HCI_MGMT_UNCONF_INDEX_EVENTS, 231 HCI_MGMT_EXT_INDEX_EVENTS, 232 HCI_MGMT_EXT_INFO_EVENTS, 233 HCI_MGMT_OPTION_EVENTS, 234 HCI_MGMT_SETTING_EVENTS, 235 HCI_MGMT_DEV_CLASS_EVENTS, 236 HCI_MGMT_LOCAL_NAME_EVENTS, 237 HCI_MGMT_OOB_DATA_EVENTS, 238 }; 239 240 /* 241 * BR/EDR and/or LE controller flags: the flags defined here should represent 242 * states from the controller. 243 */ 244 enum { 245 HCI_SETUP, 246 HCI_CONFIG, 247 HCI_AUTO_OFF, 248 HCI_RFKILLED, 249 HCI_MGMT, 250 HCI_BONDABLE, 251 HCI_SERVICE_CACHE, 252 HCI_KEEP_DEBUG_KEYS, 253 HCI_USE_DEBUG_KEYS, 254 HCI_UNREGISTER, 255 HCI_UNCONFIGURED, 256 HCI_USER_CHANNEL, 257 HCI_EXT_CONFIGURED, 258 HCI_LE_ADV, 259 HCI_LE_SCAN, 260 HCI_SSP_ENABLED, 261 HCI_SC_ENABLED, 262 HCI_SC_ONLY, 263 HCI_PRIVACY, 264 HCI_LIMITED_PRIVACY, 265 HCI_RPA_EXPIRED, 266 HCI_RPA_RESOLVING, 267 HCI_HS_ENABLED, 268 HCI_LE_ENABLED, 269 HCI_ADVERTISING, 270 HCI_ADVERTISING_CONNECTABLE, 271 HCI_CONNECTABLE, 272 HCI_DISCOVERABLE, 273 HCI_LIMITED_DISCOVERABLE, 274 HCI_LINK_SECURITY, 275 HCI_PERIODIC_INQ, 276 HCI_FAST_CONNECTABLE, 277 HCI_BREDR_ENABLED, 278 HCI_LE_SCAN_INTERRUPTED, 279 280 HCI_DUT_MODE, 281 HCI_VENDOR_DIAG, 282 HCI_FORCE_BREDR_SMP, 283 HCI_FORCE_STATIC_ADDR, 284 HCI_LL_RPA_RESOLUTION, 285 286 __HCI_NUM_FLAGS, 287 }; 288 289 /* HCI timeouts */ 290 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 291 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */ 292 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */ 293 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 294 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */ 295 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ 296 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ 297 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ 298 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */ 299 300 /* HCI data types */ 301 #define HCI_COMMAND_PKT 0x01 302 #define HCI_ACLDATA_PKT 0x02 303 #define HCI_SCODATA_PKT 0x03 304 #define HCI_EVENT_PKT 0x04 305 #define HCI_DIAG_PKT 0xf0 306 #define HCI_VENDOR_PKT 0xff 307 308 /* HCI packet types */ 309 #define HCI_DM1 0x0008 310 #define HCI_DM3 0x0400 311 #define HCI_DM5 0x4000 312 #define HCI_DH1 0x0010 313 #define HCI_DH3 0x0800 314 #define HCI_DH5 0x8000 315 316 /* HCI packet types inverted masks */ 317 #define HCI_2DH1 0x0002 318 #define HCI_3DH1 0x0004 319 #define HCI_2DH3 0x0100 320 #define HCI_3DH3 0x0200 321 #define HCI_2DH5 0x1000 322 #define HCI_3DH5 0x2000 323 324 #define HCI_HV1 0x0020 325 #define HCI_HV2 0x0040 326 #define HCI_HV3 0x0080 327 328 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3) 329 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK) 330 331 /* eSCO packet types */ 332 #define ESCO_HV1 0x0001 333 #define ESCO_HV2 0x0002 334 #define ESCO_HV3 0x0004 335 #define ESCO_EV3 0x0008 336 #define ESCO_EV4 0x0010 337 #define ESCO_EV5 0x0020 338 #define ESCO_2EV3 0x0040 339 #define ESCO_3EV3 0x0080 340 #define ESCO_2EV5 0x0100 341 #define ESCO_3EV5 0x0200 342 343 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) 344 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) 345 346 /* ACL flags */ 347 #define ACL_START_NO_FLUSH 0x00 348 #define ACL_CONT 0x01 349 #define ACL_START 0x02 350 #define ACL_COMPLETE 0x03 351 #define ACL_ACTIVE_BCAST 0x04 352 #define ACL_PICO_BCAST 0x08 353 354 /* Baseband links */ 355 #define SCO_LINK 0x00 356 #define ACL_LINK 0x01 357 #define ESCO_LINK 0x02 358 /* Low Energy links do not have defined link type. Use invented one */ 359 #define LE_LINK 0x80 360 #define AMP_LINK 0x81 361 #define INVALID_LINK 0xff 362 363 /* LMP features */ 364 #define LMP_3SLOT 0x01 365 #define LMP_5SLOT 0x02 366 #define LMP_ENCRYPT 0x04 367 #define LMP_SOFFSET 0x08 368 #define LMP_TACCURACY 0x10 369 #define LMP_RSWITCH 0x20 370 #define LMP_HOLD 0x40 371 #define LMP_SNIFF 0x80 372 373 #define LMP_PARK 0x01 374 #define LMP_RSSI 0x02 375 #define LMP_QUALITY 0x04 376 #define LMP_SCO 0x08 377 #define LMP_HV2 0x10 378 #define LMP_HV3 0x20 379 #define LMP_ULAW 0x40 380 #define LMP_ALAW 0x80 381 382 #define LMP_CVSD 0x01 383 #define LMP_PSCHEME 0x02 384 #define LMP_PCONTROL 0x04 385 #define LMP_TRANSPARENT 0x08 386 387 #define LMP_EDR_2M 0x02 388 #define LMP_EDR_3M 0x04 389 #define LMP_RSSI_INQ 0x40 390 #define LMP_ESCO 0x80 391 392 #define LMP_EV4 0x01 393 #define LMP_EV5 0x02 394 #define LMP_NO_BREDR 0x20 395 #define LMP_LE 0x40 396 #define LMP_EDR_3SLOT 0x80 397 398 #define LMP_EDR_5SLOT 0x01 399 #define LMP_SNIFF_SUBR 0x02 400 #define LMP_PAUSE_ENC 0x04 401 #define LMP_EDR_ESCO_2M 0x20 402 #define LMP_EDR_ESCO_3M 0x40 403 #define LMP_EDR_3S_ESCO 0x80 404 405 #define LMP_EXT_INQ 0x01 406 #define LMP_SIMUL_LE_BR 0x02 407 #define LMP_SIMPLE_PAIR 0x08 408 #define LMP_NO_FLUSH 0x40 409 410 #define LMP_LSTO 0x01 411 #define LMP_INQ_TX_PWR 0x02 412 #define LMP_EXTFEATURES 0x80 413 414 /* Extended LMP features */ 415 #define LMP_CSB_MASTER 0x01 416 #define LMP_CSB_SLAVE 0x02 417 #define LMP_SYNC_TRAIN 0x04 418 #define LMP_SYNC_SCAN 0x08 419 420 #define LMP_SC 0x01 421 #define LMP_PING 0x02 422 423 /* Host features */ 424 #define LMP_HOST_SSP 0x01 425 #define LMP_HOST_LE 0x02 426 #define LMP_HOST_LE_BREDR 0x04 427 #define LMP_HOST_SC 0x08 428 429 /* LE features */ 430 #define HCI_LE_ENCRYPTION 0x01 431 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 432 #define HCI_LE_SLAVE_FEATURES 0x08 433 #define HCI_LE_PING 0x10 434 #define HCI_LE_DATA_LEN_EXT 0x20 435 #define HCI_LE_PHY_2M 0x01 436 #define HCI_LE_PHY_CODED 0x08 437 #define HCI_LE_EXT_ADV 0x10 438 #define HCI_LE_EXT_SCAN_POLICY 0x80 439 #define HCI_LE_PHY_2M 0x01 440 #define HCI_LE_PHY_CODED 0x08 441 #define HCI_LE_CHAN_SEL_ALG2 0x40 442 443 /* Connection modes */ 444 #define HCI_CM_ACTIVE 0x0000 445 #define HCI_CM_HOLD 0x0001 446 #define HCI_CM_SNIFF 0x0002 447 #define HCI_CM_PARK 0x0003 448 449 /* Link policies */ 450 #define HCI_LP_RSWITCH 0x0001 451 #define HCI_LP_HOLD 0x0002 452 #define HCI_LP_SNIFF 0x0004 453 #define HCI_LP_PARK 0x0008 454 455 /* Link modes */ 456 #define HCI_LM_ACCEPT 0x8000 457 #define HCI_LM_MASTER 0x0001 458 #define HCI_LM_AUTH 0x0002 459 #define HCI_LM_ENCRYPT 0x0004 460 #define HCI_LM_TRUSTED 0x0008 461 #define HCI_LM_RELIABLE 0x0010 462 #define HCI_LM_SECURE 0x0020 463 #define HCI_LM_FIPS 0x0040 464 465 /* Authentication types */ 466 #define HCI_AT_NO_BONDING 0x00 467 #define HCI_AT_NO_BONDING_MITM 0x01 468 #define HCI_AT_DEDICATED_BONDING 0x02 469 #define HCI_AT_DEDICATED_BONDING_MITM 0x03 470 #define HCI_AT_GENERAL_BONDING 0x04 471 #define HCI_AT_GENERAL_BONDING_MITM 0x05 472 473 /* I/O capabilities */ 474 #define HCI_IO_DISPLAY_ONLY 0x00 475 #define HCI_IO_DISPLAY_YESNO 0x01 476 #define HCI_IO_KEYBOARD_ONLY 0x02 477 #define HCI_IO_NO_INPUT_OUTPUT 0x03 478 479 /* Link Key types */ 480 #define HCI_LK_COMBINATION 0x00 481 #define HCI_LK_LOCAL_UNIT 0x01 482 #define HCI_LK_REMOTE_UNIT 0x02 483 #define HCI_LK_DEBUG_COMBINATION 0x03 484 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04 485 #define HCI_LK_AUTH_COMBINATION_P192 0x05 486 #define HCI_LK_CHANGED_COMBINATION 0x06 487 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 488 #define HCI_LK_AUTH_COMBINATION_P256 0x08 489 490 /* ---- HCI Error Codes ---- */ 491 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02 492 #define HCI_ERROR_AUTH_FAILURE 0x05 493 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 494 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 495 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 496 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d 497 #define HCI_ERROR_REJ_BAD_ADDR 0x0f 498 #define HCI_ERROR_REMOTE_USER_TERM 0x13 499 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14 500 #define HCI_ERROR_REMOTE_POWER_OFF 0x15 501 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 502 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 503 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e 504 #define HCI_ERROR_UNSPECIFIED 0x1f 505 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c 506 507 /* Flow control modes */ 508 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 509 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 510 511 /* The core spec defines 127 as the "not available" value */ 512 #define HCI_TX_POWER_INVALID 127 513 #define HCI_RSSI_INVALID 127 514 515 #define HCI_ROLE_MASTER 0x00 516 #define HCI_ROLE_SLAVE 0x01 517 518 /* Extended Inquiry Response field types */ 519 #define EIR_FLAGS 0x01 /* flags */ 520 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ 521 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ 522 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ 523 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ 524 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ 525 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ 526 #define EIR_NAME_SHORT 0x08 /* shortened local name */ 527 #define EIR_NAME_COMPLETE 0x09 /* complete local name */ 528 #define EIR_TX_POWER 0x0A /* transmit power level */ 529 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ 530 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */ 531 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */ 532 #define EIR_DEVICE_ID 0x10 /* device ID */ 533 #define EIR_APPEARANCE 0x19 /* Device appearance */ 534 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */ 535 #define EIR_LE_ROLE 0x1C /* LE role */ 536 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */ 537 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */ 538 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */ 539 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */ 540 541 /* Low Energy Advertising Flags */ 542 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */ 543 #define LE_AD_GENERAL 0x02 /* General Discoverable */ 544 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */ 545 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */ 546 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */ 547 548 /* ----- HCI Commands ---- */ 549 #define HCI_OP_NOP 0x0000 550 551 #define HCI_OP_INQUIRY 0x0401 552 struct hci_cp_inquiry { 553 __u8 lap[3]; 554 __u8 length; 555 __u8 num_rsp; 556 } __packed; 557 558 #define HCI_OP_INQUIRY_CANCEL 0x0402 559 560 #define HCI_OP_PERIODIC_INQ 0x0403 561 562 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404 563 564 #define HCI_OP_CREATE_CONN 0x0405 565 struct hci_cp_create_conn { 566 bdaddr_t bdaddr; 567 __le16 pkt_type; 568 __u8 pscan_rep_mode; 569 __u8 pscan_mode; 570 __le16 clock_offset; 571 __u8 role_switch; 572 } __packed; 573 574 #define HCI_OP_DISCONNECT 0x0406 575 struct hci_cp_disconnect { 576 __le16 handle; 577 __u8 reason; 578 } __packed; 579 580 #define HCI_OP_ADD_SCO 0x0407 581 struct hci_cp_add_sco { 582 __le16 handle; 583 __le16 pkt_type; 584 } __packed; 585 586 #define HCI_OP_CREATE_CONN_CANCEL 0x0408 587 struct hci_cp_create_conn_cancel { 588 bdaddr_t bdaddr; 589 } __packed; 590 591 #define HCI_OP_ACCEPT_CONN_REQ 0x0409 592 struct hci_cp_accept_conn_req { 593 bdaddr_t bdaddr; 594 __u8 role; 595 } __packed; 596 597 #define HCI_OP_REJECT_CONN_REQ 0x040a 598 struct hci_cp_reject_conn_req { 599 bdaddr_t bdaddr; 600 __u8 reason; 601 } __packed; 602 603 #define HCI_OP_LINK_KEY_REPLY 0x040b 604 struct hci_cp_link_key_reply { 605 bdaddr_t bdaddr; 606 __u8 link_key[HCI_LINK_KEY_SIZE]; 607 } __packed; 608 609 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c 610 struct hci_cp_link_key_neg_reply { 611 bdaddr_t bdaddr; 612 } __packed; 613 614 #define HCI_OP_PIN_CODE_REPLY 0x040d 615 struct hci_cp_pin_code_reply { 616 bdaddr_t bdaddr; 617 __u8 pin_len; 618 __u8 pin_code[16]; 619 } __packed; 620 struct hci_rp_pin_code_reply { 621 __u8 status; 622 bdaddr_t bdaddr; 623 } __packed; 624 625 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e 626 struct hci_cp_pin_code_neg_reply { 627 bdaddr_t bdaddr; 628 } __packed; 629 struct hci_rp_pin_code_neg_reply { 630 __u8 status; 631 bdaddr_t bdaddr; 632 } __packed; 633 634 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f 635 struct hci_cp_change_conn_ptype { 636 __le16 handle; 637 __le16 pkt_type; 638 } __packed; 639 640 #define HCI_OP_AUTH_REQUESTED 0x0411 641 struct hci_cp_auth_requested { 642 __le16 handle; 643 } __packed; 644 645 #define HCI_OP_SET_CONN_ENCRYPT 0x0413 646 struct hci_cp_set_conn_encrypt { 647 __le16 handle; 648 __u8 encrypt; 649 } __packed; 650 651 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415 652 struct hci_cp_change_conn_link_key { 653 __le16 handle; 654 } __packed; 655 656 #define HCI_OP_REMOTE_NAME_REQ 0x0419 657 struct hci_cp_remote_name_req { 658 bdaddr_t bdaddr; 659 __u8 pscan_rep_mode; 660 __u8 pscan_mode; 661 __le16 clock_offset; 662 } __packed; 663 664 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a 665 struct hci_cp_remote_name_req_cancel { 666 bdaddr_t bdaddr; 667 } __packed; 668 669 #define HCI_OP_READ_REMOTE_FEATURES 0x041b 670 struct hci_cp_read_remote_features { 671 __le16 handle; 672 } __packed; 673 674 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c 675 struct hci_cp_read_remote_ext_features { 676 __le16 handle; 677 __u8 page; 678 } __packed; 679 680 #define HCI_OP_READ_REMOTE_VERSION 0x041d 681 struct hci_cp_read_remote_version { 682 __le16 handle; 683 } __packed; 684 685 #define HCI_OP_READ_CLOCK_OFFSET 0x041f 686 struct hci_cp_read_clock_offset { 687 __le16 handle; 688 } __packed; 689 690 #define HCI_OP_SETUP_SYNC_CONN 0x0428 691 struct hci_cp_setup_sync_conn { 692 __le16 handle; 693 __le32 tx_bandwidth; 694 __le32 rx_bandwidth; 695 __le16 max_latency; 696 __le16 voice_setting; 697 __u8 retrans_effort; 698 __le16 pkt_type; 699 } __packed; 700 701 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429 702 struct hci_cp_accept_sync_conn_req { 703 bdaddr_t bdaddr; 704 __le32 tx_bandwidth; 705 __le32 rx_bandwidth; 706 __le16 max_latency; 707 __le16 content_format; 708 __u8 retrans_effort; 709 __le16 pkt_type; 710 } __packed; 711 712 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a 713 struct hci_cp_reject_sync_conn_req { 714 bdaddr_t bdaddr; 715 __u8 reason; 716 } __packed; 717 718 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b 719 struct hci_cp_io_capability_reply { 720 bdaddr_t bdaddr; 721 __u8 capability; 722 __u8 oob_data; 723 __u8 authentication; 724 } __packed; 725 726 #define HCI_OP_USER_CONFIRM_REPLY 0x042c 727 struct hci_cp_user_confirm_reply { 728 bdaddr_t bdaddr; 729 } __packed; 730 struct hci_rp_user_confirm_reply { 731 __u8 status; 732 bdaddr_t bdaddr; 733 } __packed; 734 735 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d 736 737 #define HCI_OP_USER_PASSKEY_REPLY 0x042e 738 struct hci_cp_user_passkey_reply { 739 bdaddr_t bdaddr; 740 __le32 passkey; 741 } __packed; 742 743 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f 744 745 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 746 struct hci_cp_remote_oob_data_reply { 747 bdaddr_t bdaddr; 748 __u8 hash[16]; 749 __u8 rand[16]; 750 } __packed; 751 752 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433 753 struct hci_cp_remote_oob_data_neg_reply { 754 bdaddr_t bdaddr; 755 } __packed; 756 757 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434 758 struct hci_cp_io_capability_neg_reply { 759 bdaddr_t bdaddr; 760 __u8 reason; 761 } __packed; 762 763 #define HCI_OP_CREATE_PHY_LINK 0x0435 764 struct hci_cp_create_phy_link { 765 __u8 phy_handle; 766 __u8 key_len; 767 __u8 key_type; 768 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 769 } __packed; 770 771 #define HCI_OP_ACCEPT_PHY_LINK 0x0436 772 struct hci_cp_accept_phy_link { 773 __u8 phy_handle; 774 __u8 key_len; 775 __u8 key_type; 776 __u8 key[HCI_AMP_LINK_KEY_SIZE]; 777 } __packed; 778 779 #define HCI_OP_DISCONN_PHY_LINK 0x0437 780 struct hci_cp_disconn_phy_link { 781 __u8 phy_handle; 782 __u8 reason; 783 } __packed; 784 785 struct ext_flow_spec { 786 __u8 id; 787 __u8 stype; 788 __le16 msdu; 789 __le32 sdu_itime; 790 __le32 acc_lat; 791 __le32 flush_to; 792 } __packed; 793 794 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438 795 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439 796 struct hci_cp_create_accept_logical_link { 797 __u8 phy_handle; 798 struct ext_flow_spec tx_flow_spec; 799 struct ext_flow_spec rx_flow_spec; 800 } __packed; 801 802 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a 803 struct hci_cp_disconn_logical_link { 804 __le16 log_handle; 805 } __packed; 806 807 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b 808 struct hci_cp_logical_link_cancel { 809 __u8 phy_handle; 810 __u8 flow_spec_id; 811 } __packed; 812 813 struct hci_rp_logical_link_cancel { 814 __u8 status; 815 __u8 phy_handle; 816 __u8 flow_spec_id; 817 } __packed; 818 819 #define HCI_OP_SET_CSB 0x0441 820 struct hci_cp_set_csb { 821 __u8 enable; 822 __u8 lt_addr; 823 __u8 lpo_allowed; 824 __le16 packet_type; 825 __le16 interval_min; 826 __le16 interval_max; 827 __le16 csb_sv_tout; 828 } __packed; 829 struct hci_rp_set_csb { 830 __u8 status; 831 __u8 lt_addr; 832 __le16 interval; 833 } __packed; 834 835 #define HCI_OP_START_SYNC_TRAIN 0x0443 836 837 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 838 struct hci_cp_remote_oob_ext_data_reply { 839 bdaddr_t bdaddr; 840 __u8 hash192[16]; 841 __u8 rand192[16]; 842 __u8 hash256[16]; 843 __u8 rand256[16]; 844 } __packed; 845 846 #define HCI_OP_SNIFF_MODE 0x0803 847 struct hci_cp_sniff_mode { 848 __le16 handle; 849 __le16 max_interval; 850 __le16 min_interval; 851 __le16 attempt; 852 __le16 timeout; 853 } __packed; 854 855 #define HCI_OP_EXIT_SNIFF_MODE 0x0804 856 struct hci_cp_exit_sniff_mode { 857 __le16 handle; 858 } __packed; 859 860 #define HCI_OP_ROLE_DISCOVERY 0x0809 861 struct hci_cp_role_discovery { 862 __le16 handle; 863 } __packed; 864 struct hci_rp_role_discovery { 865 __u8 status; 866 __le16 handle; 867 __u8 role; 868 } __packed; 869 870 #define HCI_OP_SWITCH_ROLE 0x080b 871 struct hci_cp_switch_role { 872 bdaddr_t bdaddr; 873 __u8 role; 874 } __packed; 875 876 #define HCI_OP_READ_LINK_POLICY 0x080c 877 struct hci_cp_read_link_policy { 878 __le16 handle; 879 } __packed; 880 struct hci_rp_read_link_policy { 881 __u8 status; 882 __le16 handle; 883 __le16 policy; 884 } __packed; 885 886 #define HCI_OP_WRITE_LINK_POLICY 0x080d 887 struct hci_cp_write_link_policy { 888 __le16 handle; 889 __le16 policy; 890 } __packed; 891 struct hci_rp_write_link_policy { 892 __u8 status; 893 __le16 handle; 894 } __packed; 895 896 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e 897 struct hci_rp_read_def_link_policy { 898 __u8 status; 899 __le16 policy; 900 } __packed; 901 902 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f 903 struct hci_cp_write_def_link_policy { 904 __le16 policy; 905 } __packed; 906 907 #define HCI_OP_SNIFF_SUBRATE 0x0811 908 struct hci_cp_sniff_subrate { 909 __le16 handle; 910 __le16 max_latency; 911 __le16 min_remote_timeout; 912 __le16 min_local_timeout; 913 } __packed; 914 915 #define HCI_OP_SET_EVENT_MASK 0x0c01 916 917 #define HCI_OP_RESET 0x0c03 918 919 #define HCI_OP_SET_EVENT_FLT 0x0c05 920 struct hci_cp_set_event_flt { 921 __u8 flt_type; 922 __u8 cond_type; 923 __u8 condition[0]; 924 } __packed; 925 926 /* Filter types */ 927 #define HCI_FLT_CLEAR_ALL 0x00 928 #define HCI_FLT_INQ_RESULT 0x01 929 #define HCI_FLT_CONN_SETUP 0x02 930 931 /* CONN_SETUP Condition types */ 932 #define HCI_CONN_SETUP_ALLOW_ALL 0x00 933 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01 934 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02 935 936 /* CONN_SETUP Conditions */ 937 #define HCI_CONN_SETUP_AUTO_OFF 0x01 938 #define HCI_CONN_SETUP_AUTO_ON 0x02 939 940 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d 941 struct hci_cp_read_stored_link_key { 942 bdaddr_t bdaddr; 943 __u8 read_all; 944 } __packed; 945 struct hci_rp_read_stored_link_key { 946 __u8 status; 947 __u8 max_keys; 948 __u8 num_keys; 949 } __packed; 950 951 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 952 struct hci_cp_delete_stored_link_key { 953 bdaddr_t bdaddr; 954 __u8 delete_all; 955 } __packed; 956 struct hci_rp_delete_stored_link_key { 957 __u8 status; 958 __u8 num_keys; 959 } __packed; 960 961 #define HCI_MAX_NAME_LENGTH 248 962 963 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 964 struct hci_cp_write_local_name { 965 __u8 name[HCI_MAX_NAME_LENGTH]; 966 } __packed; 967 968 #define HCI_OP_READ_LOCAL_NAME 0x0c14 969 struct hci_rp_read_local_name { 970 __u8 status; 971 __u8 name[HCI_MAX_NAME_LENGTH]; 972 } __packed; 973 974 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16 975 976 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18 977 978 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a 979 #define SCAN_DISABLED 0x00 980 #define SCAN_INQUIRY 0x01 981 #define SCAN_PAGE 0x02 982 983 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f 984 985 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20 986 #define AUTH_DISABLED 0x00 987 #define AUTH_ENABLED 0x01 988 989 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21 990 991 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22 992 #define ENCRYPT_DISABLED 0x00 993 #define ENCRYPT_P2P 0x01 994 #define ENCRYPT_BOTH 0x02 995 996 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23 997 struct hci_rp_read_class_of_dev { 998 __u8 status; 999 __u8 dev_class[3]; 1000 } __packed; 1001 1002 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24 1003 struct hci_cp_write_class_of_dev { 1004 __u8 dev_class[3]; 1005 } __packed; 1006 1007 #define HCI_OP_READ_VOICE_SETTING 0x0c25 1008 struct hci_rp_read_voice_setting { 1009 __u8 status; 1010 __le16 voice_setting; 1011 } __packed; 1012 1013 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26 1014 struct hci_cp_write_voice_setting { 1015 __le16 voice_setting; 1016 } __packed; 1017 1018 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33 1019 struct hci_cp_host_buffer_size { 1020 __le16 acl_mtu; 1021 __u8 sco_mtu; 1022 __le16 acl_max_pkt; 1023 __le16 sco_max_pkt; 1024 } __packed; 1025 1026 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38 1027 struct hci_rp_read_num_supported_iac { 1028 __u8 status; 1029 __u8 num_iac; 1030 } __packed; 1031 1032 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39 1033 1034 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a 1035 struct hci_cp_write_current_iac_lap { 1036 __u8 num_iac; 1037 __u8 iac_lap[6]; 1038 } __packed; 1039 1040 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45 1041 1042 #define HCI_MAX_EIR_LENGTH 240 1043 1044 #define HCI_OP_WRITE_EIR 0x0c52 1045 struct hci_cp_write_eir { 1046 __u8 fec; 1047 __u8 data[HCI_MAX_EIR_LENGTH]; 1048 } __packed; 1049 1050 #define HCI_OP_READ_SSP_MODE 0x0c55 1051 struct hci_rp_read_ssp_mode { 1052 __u8 status; 1053 __u8 mode; 1054 } __packed; 1055 1056 #define HCI_OP_WRITE_SSP_MODE 0x0c56 1057 struct hci_cp_write_ssp_mode { 1058 __u8 mode; 1059 } __packed; 1060 1061 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57 1062 struct hci_rp_read_local_oob_data { 1063 __u8 status; 1064 __u8 hash[16]; 1065 __u8 rand[16]; 1066 } __packed; 1067 1068 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 1069 struct hci_rp_read_inq_rsp_tx_power { 1070 __u8 status; 1071 __s8 tx_power; 1072 } __packed; 1073 1074 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63 1075 1076 #define HCI_OP_READ_LOCATION_DATA 0x0c64 1077 1078 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 1079 struct hci_rp_read_flow_control_mode { 1080 __u8 status; 1081 __u8 mode; 1082 } __packed; 1083 1084 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d 1085 struct hci_cp_write_le_host_supported { 1086 __u8 le; 1087 __u8 simul; 1088 } __packed; 1089 1090 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74 1091 struct hci_cp_set_reserved_lt_addr { 1092 __u8 lt_addr; 1093 } __packed; 1094 struct hci_rp_set_reserved_lt_addr { 1095 __u8 status; 1096 __u8 lt_addr; 1097 } __packed; 1098 1099 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75 1100 struct hci_cp_delete_reserved_lt_addr { 1101 __u8 lt_addr; 1102 } __packed; 1103 struct hci_rp_delete_reserved_lt_addr { 1104 __u8 status; 1105 __u8 lt_addr; 1106 } __packed; 1107 1108 #define HCI_OP_SET_CSB_DATA 0x0c76 1109 struct hci_cp_set_csb_data { 1110 __u8 lt_addr; 1111 __u8 fragment; 1112 __u8 data_length; 1113 __u8 data[HCI_MAX_CSB_DATA_SIZE]; 1114 } __packed; 1115 struct hci_rp_set_csb_data { 1116 __u8 status; 1117 __u8 lt_addr; 1118 } __packed; 1119 1120 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 1121 1122 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78 1123 struct hci_cp_write_sync_train_params { 1124 __le16 interval_min; 1125 __le16 interval_max; 1126 __le32 sync_train_tout; 1127 __u8 service_data; 1128 } __packed; 1129 struct hci_rp_write_sync_train_params { 1130 __u8 status; 1131 __le16 sync_train_int; 1132 } __packed; 1133 1134 #define HCI_OP_READ_SC_SUPPORT 0x0c79 1135 struct hci_rp_read_sc_support { 1136 __u8 status; 1137 __u8 support; 1138 } __packed; 1139 1140 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a 1141 struct hci_cp_write_sc_support { 1142 __u8 support; 1143 } __packed; 1144 1145 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d 1146 struct hci_rp_read_local_oob_ext_data { 1147 __u8 status; 1148 __u8 hash192[16]; 1149 __u8 rand192[16]; 1150 __u8 hash256[16]; 1151 __u8 rand256[16]; 1152 } __packed; 1153 1154 #define HCI_OP_READ_LOCAL_VERSION 0x1001 1155 struct hci_rp_read_local_version { 1156 __u8 status; 1157 __u8 hci_ver; 1158 __le16 hci_rev; 1159 __u8 lmp_ver; 1160 __le16 manufacturer; 1161 __le16 lmp_subver; 1162 } __packed; 1163 1164 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002 1165 struct hci_rp_read_local_commands { 1166 __u8 status; 1167 __u8 commands[64]; 1168 } __packed; 1169 1170 #define HCI_OP_READ_LOCAL_FEATURES 0x1003 1171 struct hci_rp_read_local_features { 1172 __u8 status; 1173 __u8 features[8]; 1174 } __packed; 1175 1176 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004 1177 struct hci_cp_read_local_ext_features { 1178 __u8 page; 1179 } __packed; 1180 struct hci_rp_read_local_ext_features { 1181 __u8 status; 1182 __u8 page; 1183 __u8 max_page; 1184 __u8 features[8]; 1185 } __packed; 1186 1187 #define HCI_OP_READ_BUFFER_SIZE 0x1005 1188 struct hci_rp_read_buffer_size { 1189 __u8 status; 1190 __le16 acl_mtu; 1191 __u8 sco_mtu; 1192 __le16 acl_max_pkt; 1193 __le16 sco_max_pkt; 1194 } __packed; 1195 1196 #define HCI_OP_READ_BD_ADDR 0x1009 1197 struct hci_rp_read_bd_addr { 1198 __u8 status; 1199 bdaddr_t bdaddr; 1200 } __packed; 1201 1202 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a 1203 struct hci_rp_read_data_block_size { 1204 __u8 status; 1205 __le16 max_acl_len; 1206 __le16 block_len; 1207 __le16 num_blocks; 1208 } __packed; 1209 1210 #define HCI_OP_READ_LOCAL_CODECS 0x100b 1211 1212 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b 1213 struct hci_rp_read_page_scan_activity { 1214 __u8 status; 1215 __le16 interval; 1216 __le16 window; 1217 } __packed; 1218 1219 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c 1220 struct hci_cp_write_page_scan_activity { 1221 __le16 interval; 1222 __le16 window; 1223 } __packed; 1224 1225 #define HCI_OP_READ_TX_POWER 0x0c2d 1226 struct hci_cp_read_tx_power { 1227 __le16 handle; 1228 __u8 type; 1229 } __packed; 1230 struct hci_rp_read_tx_power { 1231 __u8 status; 1232 __le16 handle; 1233 __s8 tx_power; 1234 } __packed; 1235 1236 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 1237 struct hci_rp_read_page_scan_type { 1238 __u8 status; 1239 __u8 type; 1240 } __packed; 1241 1242 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47 1243 #define PAGE_SCAN_TYPE_STANDARD 0x00 1244 #define PAGE_SCAN_TYPE_INTERLACED 0x01 1245 1246 #define HCI_OP_READ_RSSI 0x1405 1247 struct hci_cp_read_rssi { 1248 __le16 handle; 1249 } __packed; 1250 struct hci_rp_read_rssi { 1251 __u8 status; 1252 __le16 handle; 1253 __s8 rssi; 1254 } __packed; 1255 1256 #define HCI_OP_READ_CLOCK 0x1407 1257 struct hci_cp_read_clock { 1258 __le16 handle; 1259 __u8 which; 1260 } __packed; 1261 struct hci_rp_read_clock { 1262 __u8 status; 1263 __le16 handle; 1264 __le32 clock; 1265 __le16 accuracy; 1266 } __packed; 1267 1268 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408 1269 struct hci_cp_read_enc_key_size { 1270 __le16 handle; 1271 } __packed; 1272 struct hci_rp_read_enc_key_size { 1273 __u8 status; 1274 __le16 handle; 1275 __u8 key_size; 1276 } __packed; 1277 1278 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 1279 struct hci_rp_read_local_amp_info { 1280 __u8 status; 1281 __u8 amp_status; 1282 __le32 total_bw; 1283 __le32 max_bw; 1284 __le32 min_latency; 1285 __le32 max_pdu; 1286 __u8 amp_type; 1287 __le16 pal_cap; 1288 __le16 max_assoc_size; 1289 __le32 max_flush_to; 1290 __le32 be_flush_to; 1291 } __packed; 1292 1293 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a 1294 struct hci_cp_read_local_amp_assoc { 1295 __u8 phy_handle; 1296 __le16 len_so_far; 1297 __le16 max_len; 1298 } __packed; 1299 struct hci_rp_read_local_amp_assoc { 1300 __u8 status; 1301 __u8 phy_handle; 1302 __le16 rem_len; 1303 __u8 frag[0]; 1304 } __packed; 1305 1306 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b 1307 struct hci_cp_write_remote_amp_assoc { 1308 __u8 phy_handle; 1309 __le16 len_so_far; 1310 __le16 rem_len; 1311 __u8 frag[0]; 1312 } __packed; 1313 struct hci_rp_write_remote_amp_assoc { 1314 __u8 status; 1315 __u8 phy_handle; 1316 } __packed; 1317 1318 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c 1319 1320 #define HCI_OP_ENABLE_DUT_MODE 0x1803 1321 1322 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804 1323 1324 #define HCI_OP_LE_SET_EVENT_MASK 0x2001 1325 struct hci_cp_le_set_event_mask { 1326 __u8 mask[8]; 1327 } __packed; 1328 1329 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 1330 struct hci_rp_le_read_buffer_size { 1331 __u8 status; 1332 __le16 le_mtu; 1333 __u8 le_max_pkt; 1334 } __packed; 1335 1336 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 1337 struct hci_rp_le_read_local_features { 1338 __u8 status; 1339 __u8 features[8]; 1340 } __packed; 1341 1342 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005 1343 1344 #define HCI_OP_LE_SET_ADV_PARAM 0x2006 1345 struct hci_cp_le_set_adv_param { 1346 __le16 min_interval; 1347 __le16 max_interval; 1348 __u8 type; 1349 __u8 own_address_type; 1350 __u8 direct_addr_type; 1351 bdaddr_t direct_addr; 1352 __u8 channel_map; 1353 __u8 filter_policy; 1354 } __packed; 1355 1356 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 1357 struct hci_rp_le_read_adv_tx_power { 1358 __u8 status; 1359 __s8 tx_power; 1360 } __packed; 1361 1362 #define HCI_MAX_AD_LENGTH 31 1363 1364 #define HCI_OP_LE_SET_ADV_DATA 0x2008 1365 struct hci_cp_le_set_adv_data { 1366 __u8 length; 1367 __u8 data[HCI_MAX_AD_LENGTH]; 1368 } __packed; 1369 1370 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009 1371 struct hci_cp_le_set_scan_rsp_data { 1372 __u8 length; 1373 __u8 data[HCI_MAX_AD_LENGTH]; 1374 } __packed; 1375 1376 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a 1377 1378 #define LE_SCAN_PASSIVE 0x00 1379 #define LE_SCAN_ACTIVE 0x01 1380 1381 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b 1382 struct hci_cp_le_set_scan_param { 1383 __u8 type; 1384 __le16 interval; 1385 __le16 window; 1386 __u8 own_address_type; 1387 __u8 filter_policy; 1388 } __packed; 1389 1390 #define LE_SCAN_DISABLE 0x00 1391 #define LE_SCAN_ENABLE 0x01 1392 #define LE_SCAN_FILTER_DUP_DISABLE 0x00 1393 #define LE_SCAN_FILTER_DUP_ENABLE 0x01 1394 1395 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c 1396 struct hci_cp_le_set_scan_enable { 1397 __u8 enable; 1398 __u8 filter_dup; 1399 } __packed; 1400 1401 #define HCI_LE_USE_PEER_ADDR 0x00 1402 #define HCI_LE_USE_WHITELIST 0x01 1403 1404 #define HCI_OP_LE_CREATE_CONN 0x200d 1405 struct hci_cp_le_create_conn { 1406 __le16 scan_interval; 1407 __le16 scan_window; 1408 __u8 filter_policy; 1409 __u8 peer_addr_type; 1410 bdaddr_t peer_addr; 1411 __u8 own_address_type; 1412 __le16 conn_interval_min; 1413 __le16 conn_interval_max; 1414 __le16 conn_latency; 1415 __le16 supervision_timeout; 1416 __le16 min_ce_len; 1417 __le16 max_ce_len; 1418 } __packed; 1419 1420 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e 1421 1422 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f 1423 struct hci_rp_le_read_white_list_size { 1424 __u8 status; 1425 __u8 size; 1426 } __packed; 1427 1428 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010 1429 1430 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011 1431 struct hci_cp_le_add_to_white_list { 1432 __u8 bdaddr_type; 1433 bdaddr_t bdaddr; 1434 } __packed; 1435 1436 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012 1437 struct hci_cp_le_del_from_white_list { 1438 __u8 bdaddr_type; 1439 bdaddr_t bdaddr; 1440 } __packed; 1441 1442 #define HCI_OP_LE_CONN_UPDATE 0x2013 1443 struct hci_cp_le_conn_update { 1444 __le16 handle; 1445 __le16 conn_interval_min; 1446 __le16 conn_interval_max; 1447 __le16 conn_latency; 1448 __le16 supervision_timeout; 1449 __le16 min_ce_len; 1450 __le16 max_ce_len; 1451 } __packed; 1452 1453 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016 1454 struct hci_cp_le_read_remote_features { 1455 __le16 handle; 1456 } __packed; 1457 1458 #define HCI_OP_LE_START_ENC 0x2019 1459 struct hci_cp_le_start_enc { 1460 __le16 handle; 1461 __le64 rand; 1462 __le16 ediv; 1463 __u8 ltk[16]; 1464 } __packed; 1465 1466 #define HCI_OP_LE_LTK_REPLY 0x201a 1467 struct hci_cp_le_ltk_reply { 1468 __le16 handle; 1469 __u8 ltk[16]; 1470 } __packed; 1471 struct hci_rp_le_ltk_reply { 1472 __u8 status; 1473 __le16 handle; 1474 } __packed; 1475 1476 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b 1477 struct hci_cp_le_ltk_neg_reply { 1478 __le16 handle; 1479 } __packed; 1480 struct hci_rp_le_ltk_neg_reply { 1481 __u8 status; 1482 __le16 handle; 1483 } __packed; 1484 1485 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c 1486 struct hci_rp_le_read_supported_states { 1487 __u8 status; 1488 __u8 le_states[8]; 1489 } __packed; 1490 1491 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 1492 struct hci_cp_le_conn_param_req_reply { 1493 __le16 handle; 1494 __le16 interval_min; 1495 __le16 interval_max; 1496 __le16 latency; 1497 __le16 timeout; 1498 __le16 min_ce_len; 1499 __le16 max_ce_len; 1500 } __packed; 1501 1502 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 1503 struct hci_cp_le_conn_param_req_neg_reply { 1504 __le16 handle; 1505 __u8 reason; 1506 } __packed; 1507 1508 #define HCI_OP_LE_SET_DATA_LEN 0x2022 1509 struct hci_cp_le_set_data_len { 1510 __le16 handle; 1511 __le16 tx_len; 1512 __le16 tx_time; 1513 } __packed; 1514 struct hci_rp_le_set_data_len { 1515 __u8 status; 1516 __le16 handle; 1517 } __packed; 1518 1519 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023 1520 struct hci_rp_le_read_def_data_len { 1521 __u8 status; 1522 __le16 tx_len; 1523 __le16 tx_time; 1524 } __packed; 1525 1526 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024 1527 struct hci_cp_le_write_def_data_len { 1528 __le16 tx_len; 1529 __le16 tx_time; 1530 } __packed; 1531 1532 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027 1533 struct hci_cp_le_add_to_resolv_list { 1534 __u8 bdaddr_type; 1535 bdaddr_t bdaddr; 1536 __u8 peer_irk[16]; 1537 __u8 local_irk[16]; 1538 } __packed; 1539 1540 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028 1541 struct hci_cp_le_del_from_resolv_list { 1542 __u8 bdaddr_type; 1543 bdaddr_t bdaddr; 1544 } __packed; 1545 1546 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029 1547 1548 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a 1549 struct hci_rp_le_read_resolv_list_size { 1550 __u8 status; 1551 __u8 size; 1552 } __packed; 1553 1554 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d 1555 1556 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f 1557 struct hci_rp_le_read_max_data_len { 1558 __u8 status; 1559 __le16 tx_len; 1560 __le16 tx_time; 1561 __le16 rx_len; 1562 __le16 rx_time; 1563 } __packed; 1564 1565 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031 1566 struct hci_cp_le_set_default_phy { 1567 __u8 all_phys; 1568 __u8 tx_phys; 1569 __u8 rx_phys; 1570 } __packed; 1571 1572 #define HCI_LE_SET_PHY_1M 0x01 1573 #define HCI_LE_SET_PHY_2M 0x02 1574 #define HCI_LE_SET_PHY_CODED 0x04 1575 1576 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041 1577 struct hci_cp_le_set_ext_scan_params { 1578 __u8 own_addr_type; 1579 __u8 filter_policy; 1580 __u8 scanning_phys; 1581 __u8 data[0]; 1582 } __packed; 1583 1584 #define LE_SCAN_PHY_1M 0x01 1585 #define LE_SCAN_PHY_2M 0x02 1586 #define LE_SCAN_PHY_CODED 0x04 1587 1588 struct hci_cp_le_scan_phy_params { 1589 __u8 type; 1590 __le16 interval; 1591 __le16 window; 1592 } __packed; 1593 1594 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042 1595 struct hci_cp_le_set_ext_scan_enable { 1596 __u8 enable; 1597 __u8 filter_dup; 1598 __le16 duration; 1599 __le16 period; 1600 } __packed; 1601 1602 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043 1603 struct hci_cp_le_ext_create_conn { 1604 __u8 filter_policy; 1605 __u8 own_addr_type; 1606 __u8 peer_addr_type; 1607 bdaddr_t peer_addr; 1608 __u8 phys; 1609 __u8 data[0]; 1610 } __packed; 1611 1612 struct hci_cp_le_ext_conn_param { 1613 __le16 scan_interval; 1614 __le16 scan_window; 1615 __le16 conn_interval_min; 1616 __le16 conn_interval_max; 1617 __le16 conn_latency; 1618 __le16 supervision_timeout; 1619 __le16 min_ce_len; 1620 __le16 max_ce_len; 1621 } __packed; 1622 1623 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b 1624 struct hci_rp_le_read_num_supported_adv_sets { 1625 __u8 status; 1626 __u8 num_of_sets; 1627 } __packed; 1628 1629 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036 1630 struct hci_cp_le_set_ext_adv_params { 1631 __u8 handle; 1632 __le16 evt_properties; 1633 __u8 min_interval[3]; 1634 __u8 max_interval[3]; 1635 __u8 channel_map; 1636 __u8 own_addr_type; 1637 __u8 peer_addr_type; 1638 bdaddr_t peer_addr; 1639 __u8 filter_policy; 1640 __u8 tx_power; 1641 __u8 primary_phy; 1642 __u8 secondary_max_skip; 1643 __u8 secondary_phy; 1644 __u8 sid; 1645 __u8 notif_enable; 1646 } __packed; 1647 1648 #define HCI_ADV_PHY_1M 0X01 1649 #define HCI_ADV_PHY_2M 0x02 1650 #define HCI_ADV_PHY_CODED 0x03 1651 1652 struct hci_rp_le_set_ext_adv_params { 1653 __u8 status; 1654 __u8 tx_power; 1655 } __packed; 1656 1657 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039 1658 struct hci_cp_le_set_ext_adv_enable { 1659 __u8 enable; 1660 __u8 num_of_sets; 1661 __u8 data[0]; 1662 } __packed; 1663 1664 struct hci_cp_ext_adv_set { 1665 __u8 handle; 1666 __le16 duration; 1667 __u8 max_events; 1668 } __packed; 1669 1670 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037 1671 struct hci_cp_le_set_ext_adv_data { 1672 __u8 handle; 1673 __u8 operation; 1674 __u8 frag_pref; 1675 __u8 length; 1676 __u8 data[HCI_MAX_AD_LENGTH]; 1677 } __packed; 1678 1679 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 1680 struct hci_cp_le_set_ext_scan_rsp_data { 1681 __u8 handle; 1682 __u8 operation; 1683 __u8 frag_pref; 1684 __u8 length; 1685 __u8 data[HCI_MAX_AD_LENGTH]; 1686 } __packed; 1687 1688 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03 1689 1690 #define LE_SET_ADV_DATA_NO_FRAG 0x01 1691 1692 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d 1693 1694 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035 1695 struct hci_cp_le_set_adv_set_rand_addr { 1696 __u8 handle; 1697 bdaddr_t bdaddr; 1698 } __packed; 1699 1700 /* ---- HCI Events ---- */ 1701 #define HCI_EV_INQUIRY_COMPLETE 0x01 1702 1703 #define HCI_EV_INQUIRY_RESULT 0x02 1704 struct inquiry_info { 1705 bdaddr_t bdaddr; 1706 __u8 pscan_rep_mode; 1707 __u8 pscan_period_mode; 1708 __u8 pscan_mode; 1709 __u8 dev_class[3]; 1710 __le16 clock_offset; 1711 } __packed; 1712 1713 #define HCI_EV_CONN_COMPLETE 0x03 1714 struct hci_ev_conn_complete { 1715 __u8 status; 1716 __le16 handle; 1717 bdaddr_t bdaddr; 1718 __u8 link_type; 1719 __u8 encr_mode; 1720 } __packed; 1721 1722 #define HCI_EV_CONN_REQUEST 0x04 1723 struct hci_ev_conn_request { 1724 bdaddr_t bdaddr; 1725 __u8 dev_class[3]; 1726 __u8 link_type; 1727 } __packed; 1728 1729 #define HCI_EV_DISCONN_COMPLETE 0x05 1730 struct hci_ev_disconn_complete { 1731 __u8 status; 1732 __le16 handle; 1733 __u8 reason; 1734 } __packed; 1735 1736 #define HCI_EV_AUTH_COMPLETE 0x06 1737 struct hci_ev_auth_complete { 1738 __u8 status; 1739 __le16 handle; 1740 } __packed; 1741 1742 #define HCI_EV_REMOTE_NAME 0x07 1743 struct hci_ev_remote_name { 1744 __u8 status; 1745 bdaddr_t bdaddr; 1746 __u8 name[HCI_MAX_NAME_LENGTH]; 1747 } __packed; 1748 1749 #define HCI_EV_ENCRYPT_CHANGE 0x08 1750 struct hci_ev_encrypt_change { 1751 __u8 status; 1752 __le16 handle; 1753 __u8 encrypt; 1754 } __packed; 1755 1756 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09 1757 struct hci_ev_change_link_key_complete { 1758 __u8 status; 1759 __le16 handle; 1760 } __packed; 1761 1762 #define HCI_EV_REMOTE_FEATURES 0x0b 1763 struct hci_ev_remote_features { 1764 __u8 status; 1765 __le16 handle; 1766 __u8 features[8]; 1767 } __packed; 1768 1769 #define HCI_EV_REMOTE_VERSION 0x0c 1770 struct hci_ev_remote_version { 1771 __u8 status; 1772 __le16 handle; 1773 __u8 lmp_ver; 1774 __le16 manufacturer; 1775 __le16 lmp_subver; 1776 } __packed; 1777 1778 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d 1779 struct hci_qos { 1780 __u8 service_type; 1781 __u32 token_rate; 1782 __u32 peak_bandwidth; 1783 __u32 latency; 1784 __u32 delay_variation; 1785 } __packed; 1786 struct hci_ev_qos_setup_complete { 1787 __u8 status; 1788 __le16 handle; 1789 struct hci_qos qos; 1790 } __packed; 1791 1792 #define HCI_EV_CMD_COMPLETE 0x0e 1793 struct hci_ev_cmd_complete { 1794 __u8 ncmd; 1795 __le16 opcode; 1796 } __packed; 1797 1798 #define HCI_EV_CMD_STATUS 0x0f 1799 struct hci_ev_cmd_status { 1800 __u8 status; 1801 __u8 ncmd; 1802 __le16 opcode; 1803 } __packed; 1804 1805 #define HCI_EV_HARDWARE_ERROR 0x10 1806 struct hci_ev_hardware_error { 1807 __u8 code; 1808 } __packed; 1809 1810 #define HCI_EV_ROLE_CHANGE 0x12 1811 struct hci_ev_role_change { 1812 __u8 status; 1813 bdaddr_t bdaddr; 1814 __u8 role; 1815 } __packed; 1816 1817 #define HCI_EV_NUM_COMP_PKTS 0x13 1818 struct hci_comp_pkts_info { 1819 __le16 handle; 1820 __le16 count; 1821 } __packed; 1822 1823 struct hci_ev_num_comp_pkts { 1824 __u8 num_hndl; 1825 struct hci_comp_pkts_info handles[0]; 1826 } __packed; 1827 1828 #define HCI_EV_MODE_CHANGE 0x14 1829 struct hci_ev_mode_change { 1830 __u8 status; 1831 __le16 handle; 1832 __u8 mode; 1833 __le16 interval; 1834 } __packed; 1835 1836 #define HCI_EV_PIN_CODE_REQ 0x16 1837 struct hci_ev_pin_code_req { 1838 bdaddr_t bdaddr; 1839 } __packed; 1840 1841 #define HCI_EV_LINK_KEY_REQ 0x17 1842 struct hci_ev_link_key_req { 1843 bdaddr_t bdaddr; 1844 } __packed; 1845 1846 #define HCI_EV_LINK_KEY_NOTIFY 0x18 1847 struct hci_ev_link_key_notify { 1848 bdaddr_t bdaddr; 1849 __u8 link_key[HCI_LINK_KEY_SIZE]; 1850 __u8 key_type; 1851 } __packed; 1852 1853 #define HCI_EV_CLOCK_OFFSET 0x1c 1854 struct hci_ev_clock_offset { 1855 __u8 status; 1856 __le16 handle; 1857 __le16 clock_offset; 1858 } __packed; 1859 1860 #define HCI_EV_PKT_TYPE_CHANGE 0x1d 1861 struct hci_ev_pkt_type_change { 1862 __u8 status; 1863 __le16 handle; 1864 __le16 pkt_type; 1865 } __packed; 1866 1867 #define HCI_EV_PSCAN_REP_MODE 0x20 1868 struct hci_ev_pscan_rep_mode { 1869 bdaddr_t bdaddr; 1870 __u8 pscan_rep_mode; 1871 } __packed; 1872 1873 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 1874 struct inquiry_info_with_rssi { 1875 bdaddr_t bdaddr; 1876 __u8 pscan_rep_mode; 1877 __u8 pscan_period_mode; 1878 __u8 dev_class[3]; 1879 __le16 clock_offset; 1880 __s8 rssi; 1881 } __packed; 1882 struct inquiry_info_with_rssi_and_pscan_mode { 1883 bdaddr_t bdaddr; 1884 __u8 pscan_rep_mode; 1885 __u8 pscan_period_mode; 1886 __u8 pscan_mode; 1887 __u8 dev_class[3]; 1888 __le16 clock_offset; 1889 __s8 rssi; 1890 } __packed; 1891 1892 #define HCI_EV_REMOTE_EXT_FEATURES 0x23 1893 struct hci_ev_remote_ext_features { 1894 __u8 status; 1895 __le16 handle; 1896 __u8 page; 1897 __u8 max_page; 1898 __u8 features[8]; 1899 } __packed; 1900 1901 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c 1902 struct hci_ev_sync_conn_complete { 1903 __u8 status; 1904 __le16 handle; 1905 bdaddr_t bdaddr; 1906 __u8 link_type; 1907 __u8 tx_interval; 1908 __u8 retrans_window; 1909 __le16 rx_pkt_len; 1910 __le16 tx_pkt_len; 1911 __u8 air_mode; 1912 } __packed; 1913 1914 #define HCI_EV_SYNC_CONN_CHANGED 0x2d 1915 struct hci_ev_sync_conn_changed { 1916 __u8 status; 1917 __le16 handle; 1918 __u8 tx_interval; 1919 __u8 retrans_window; 1920 __le16 rx_pkt_len; 1921 __le16 tx_pkt_len; 1922 } __packed; 1923 1924 #define HCI_EV_SNIFF_SUBRATE 0x2e 1925 struct hci_ev_sniff_subrate { 1926 __u8 status; 1927 __le16 handle; 1928 __le16 max_tx_latency; 1929 __le16 max_rx_latency; 1930 __le16 max_remote_timeout; 1931 __le16 max_local_timeout; 1932 } __packed; 1933 1934 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f 1935 struct extended_inquiry_info { 1936 bdaddr_t bdaddr; 1937 __u8 pscan_rep_mode; 1938 __u8 pscan_period_mode; 1939 __u8 dev_class[3]; 1940 __le16 clock_offset; 1941 __s8 rssi; 1942 __u8 data[240]; 1943 } __packed; 1944 1945 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30 1946 struct hci_ev_key_refresh_complete { 1947 __u8 status; 1948 __le16 handle; 1949 } __packed; 1950 1951 #define HCI_EV_IO_CAPA_REQUEST 0x31 1952 struct hci_ev_io_capa_request { 1953 bdaddr_t bdaddr; 1954 } __packed; 1955 1956 #define HCI_EV_IO_CAPA_REPLY 0x32 1957 struct hci_ev_io_capa_reply { 1958 bdaddr_t bdaddr; 1959 __u8 capability; 1960 __u8 oob_data; 1961 __u8 authentication; 1962 } __packed; 1963 1964 #define HCI_EV_USER_CONFIRM_REQUEST 0x33 1965 struct hci_ev_user_confirm_req { 1966 bdaddr_t bdaddr; 1967 __le32 passkey; 1968 } __packed; 1969 1970 #define HCI_EV_USER_PASSKEY_REQUEST 0x34 1971 struct hci_ev_user_passkey_req { 1972 bdaddr_t bdaddr; 1973 } __packed; 1974 1975 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 1976 struct hci_ev_remote_oob_data_request { 1977 bdaddr_t bdaddr; 1978 } __packed; 1979 1980 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36 1981 struct hci_ev_simple_pair_complete { 1982 __u8 status; 1983 bdaddr_t bdaddr; 1984 } __packed; 1985 1986 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b 1987 struct hci_ev_user_passkey_notify { 1988 bdaddr_t bdaddr; 1989 __le32 passkey; 1990 } __packed; 1991 1992 #define HCI_KEYPRESS_STARTED 0 1993 #define HCI_KEYPRESS_ENTERED 1 1994 #define HCI_KEYPRESS_ERASED 2 1995 #define HCI_KEYPRESS_CLEARED 3 1996 #define HCI_KEYPRESS_COMPLETED 4 1997 1998 #define HCI_EV_KEYPRESS_NOTIFY 0x3c 1999 struct hci_ev_keypress_notify { 2000 bdaddr_t bdaddr; 2001 __u8 type; 2002 } __packed; 2003 2004 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d 2005 struct hci_ev_remote_host_features { 2006 bdaddr_t bdaddr; 2007 __u8 features[8]; 2008 } __packed; 2009 2010 #define HCI_EV_LE_META 0x3e 2011 struct hci_ev_le_meta { 2012 __u8 subevent; 2013 } __packed; 2014 2015 #define HCI_EV_PHY_LINK_COMPLETE 0x40 2016 struct hci_ev_phy_link_complete { 2017 __u8 status; 2018 __u8 phy_handle; 2019 } __packed; 2020 2021 #define HCI_EV_CHANNEL_SELECTED 0x41 2022 struct hci_ev_channel_selected { 2023 __u8 phy_handle; 2024 } __packed; 2025 2026 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42 2027 struct hci_ev_disconn_phy_link_complete { 2028 __u8 status; 2029 __u8 phy_handle; 2030 __u8 reason; 2031 } __packed; 2032 2033 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45 2034 struct hci_ev_logical_link_complete { 2035 __u8 status; 2036 __le16 handle; 2037 __u8 phy_handle; 2038 __u8 flow_spec_id; 2039 } __packed; 2040 2041 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46 2042 struct hci_ev_disconn_logical_link_complete { 2043 __u8 status; 2044 __le16 handle; 2045 __u8 reason; 2046 } __packed; 2047 2048 #define HCI_EV_NUM_COMP_BLOCKS 0x48 2049 struct hci_comp_blocks_info { 2050 __le16 handle; 2051 __le16 pkts; 2052 __le16 blocks; 2053 } __packed; 2054 2055 struct hci_ev_num_comp_blocks { 2056 __le16 num_blocks; 2057 __u8 num_hndl; 2058 struct hci_comp_blocks_info handles[0]; 2059 } __packed; 2060 2061 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F 2062 struct hci_ev_sync_train_complete { 2063 __u8 status; 2064 } __packed; 2065 2066 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54 2067 2068 #define HCI_EV_LE_CONN_COMPLETE 0x01 2069 struct hci_ev_le_conn_complete { 2070 __u8 status; 2071 __le16 handle; 2072 __u8 role; 2073 __u8 bdaddr_type; 2074 bdaddr_t bdaddr; 2075 __le16 interval; 2076 __le16 latency; 2077 __le16 supervision_timeout; 2078 __u8 clk_accurancy; 2079 } __packed; 2080 2081 /* Advertising report event types */ 2082 #define LE_ADV_IND 0x00 2083 #define LE_ADV_DIRECT_IND 0x01 2084 #define LE_ADV_SCAN_IND 0x02 2085 #define LE_ADV_NONCONN_IND 0x03 2086 #define LE_ADV_SCAN_RSP 0x04 2087 #define LE_ADV_INVALID 0x05 2088 2089 /* Legacy event types in extended adv report */ 2090 #define LE_LEGACY_ADV_IND 0x0013 2091 #define LE_LEGACY_ADV_DIRECT_IND 0x0015 2092 #define LE_LEGACY_ADV_SCAN_IND 0x0012 2093 #define LE_LEGACY_NONCONN_IND 0x0010 2094 #define LE_LEGACY_SCAN_RSP_ADV 0x001b 2095 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a 2096 2097 /* Extended Advertising event types */ 2098 #define LE_EXT_ADV_NON_CONN_IND 0x0000 2099 #define LE_EXT_ADV_CONN_IND 0x0001 2100 #define LE_EXT_ADV_SCAN_IND 0x0002 2101 #define LE_EXT_ADV_DIRECT_IND 0x0004 2102 #define LE_EXT_ADV_SCAN_RSP 0x0008 2103 #define LE_EXT_ADV_LEGACY_PDU 0x0010 2104 2105 #define ADDR_LE_DEV_PUBLIC 0x00 2106 #define ADDR_LE_DEV_RANDOM 0x01 2107 2108 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 2109 struct hci_ev_le_advertising_info { 2110 __u8 evt_type; 2111 __u8 bdaddr_type; 2112 bdaddr_t bdaddr; 2113 __u8 length; 2114 __u8 data[0]; 2115 } __packed; 2116 2117 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 2118 struct hci_ev_le_conn_update_complete { 2119 __u8 status; 2120 __le16 handle; 2121 __le16 interval; 2122 __le16 latency; 2123 __le16 supervision_timeout; 2124 } __packed; 2125 2126 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04 2127 struct hci_ev_le_remote_feat_complete { 2128 __u8 status; 2129 __le16 handle; 2130 __u8 features[8]; 2131 } __packed; 2132 2133 #define HCI_EV_LE_LTK_REQ 0x05 2134 struct hci_ev_le_ltk_req { 2135 __le16 handle; 2136 __le64 rand; 2137 __le16 ediv; 2138 } __packed; 2139 2140 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 2141 struct hci_ev_le_remote_conn_param_req { 2142 __le16 handle; 2143 __le16 interval_min; 2144 __le16 interval_max; 2145 __le16 latency; 2146 __le16 timeout; 2147 } __packed; 2148 2149 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07 2150 struct hci_ev_le_data_len_change { 2151 __le16 handle; 2152 __le16 tx_len; 2153 __le16 tx_time; 2154 __le16 rx_len; 2155 __le16 rx_time; 2156 } __packed; 2157 2158 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B 2159 struct hci_ev_le_direct_adv_info { 2160 __u8 evt_type; 2161 __u8 bdaddr_type; 2162 bdaddr_t bdaddr; 2163 __u8 direct_addr_type; 2164 bdaddr_t direct_addr; 2165 __s8 rssi; 2166 } __packed; 2167 2168 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d 2169 struct hci_ev_le_ext_adv_report { 2170 __le16 evt_type; 2171 __u8 bdaddr_type; 2172 bdaddr_t bdaddr; 2173 __u8 primary_phy; 2174 __u8 secondary_phy; 2175 __u8 sid; 2176 __u8 tx_power; 2177 __s8 rssi; 2178 __le16 interval; 2179 __u8 direct_addr_type; 2180 bdaddr_t direct_addr; 2181 __u8 length; 2182 __u8 data[0]; 2183 } __packed; 2184 2185 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a 2186 struct hci_ev_le_enh_conn_complete { 2187 __u8 status; 2188 __le16 handle; 2189 __u8 role; 2190 __u8 bdaddr_type; 2191 bdaddr_t bdaddr; 2192 bdaddr_t local_rpa; 2193 bdaddr_t peer_rpa; 2194 __le16 interval; 2195 __le16 latency; 2196 __le16 supervision_timeout; 2197 __u8 clk_accurancy; 2198 } __packed; 2199 2200 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 2201 struct hci_evt_le_ext_adv_set_term { 2202 __u8 status; 2203 __u8 handle; 2204 __le16 conn_handle; 2205 __u8 num_evts; 2206 } __packed; 2207 2208 #define HCI_EV_VENDOR 0xff 2209 2210 /* Internal events generated by Bluetooth stack */ 2211 #define HCI_EV_STACK_INTERNAL 0xfd 2212 struct hci_ev_stack_internal { 2213 __u16 type; 2214 __u8 data[0]; 2215 } __packed; 2216 2217 #define HCI_EV_SI_DEVICE 0x01 2218 struct hci_ev_si_device { 2219 __u16 event; 2220 __u16 dev_id; 2221 } __packed; 2222 2223 #define HCI_EV_SI_SECURITY 0x02 2224 struct hci_ev_si_security { 2225 __u16 event; 2226 __u16 proto; 2227 __u16 subproto; 2228 __u8 incoming; 2229 } __packed; 2230 2231 /* ---- HCI Packet structures ---- */ 2232 #define HCI_COMMAND_HDR_SIZE 3 2233 #define HCI_EVENT_HDR_SIZE 2 2234 #define HCI_ACL_HDR_SIZE 4 2235 #define HCI_SCO_HDR_SIZE 3 2236 2237 struct hci_command_hdr { 2238 __le16 opcode; /* OCF & OGF */ 2239 __u8 plen; 2240 } __packed; 2241 2242 struct hci_event_hdr { 2243 __u8 evt; 2244 __u8 plen; 2245 } __packed; 2246 2247 struct hci_acl_hdr { 2248 __le16 handle; /* Handle & Flags(PB, BC) */ 2249 __le16 dlen; 2250 } __packed; 2251 2252 struct hci_sco_hdr { 2253 __le16 handle; 2254 __u8 dlen; 2255 } __packed; 2256 2257 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb) 2258 { 2259 return (struct hci_event_hdr *) skb->data; 2260 } 2261 2262 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb) 2263 { 2264 return (struct hci_acl_hdr *) skb->data; 2265 } 2266 2267 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) 2268 { 2269 return (struct hci_sco_hdr *) skb->data; 2270 } 2271 2272 /* Command opcode pack/unpack */ 2273 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) 2274 #define hci_opcode_ogf(op) (op >> 10) 2275 #define hci_opcode_ocf(op) (op & 0x03ff) 2276 2277 /* ACL handle and flags pack/unpack */ 2278 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12))) 2279 #define hci_handle(h) (h & 0x0fff) 2280 #define hci_flags(h) (h >> 12) 2281 2282 #endif /* __HCI_H */ 2283