sys/netgraph/bluetooth/include/ng_hci.h

   1 /*
   2  * ng_hci.h
   3  */
   4
   5 /*-
   6  * Copyright (c) 2001 Maksim Yevmenkin <m_evmenkin@yahoo.com>
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28  * SUCH DAMAGE.
  29  *
  30  * $Id: ng_hci.h,v 1.2 2003/03/18 00:09:37 max Exp $
  31  * $FreeBSD$
  32  */
  33
  34 /*
  35  * This file contains everything that application needs to know about
  36  * Host Controller Interface (HCI). All information was obtained from
  37  * Bluetooth Specification Book v1.1.
  38  *
  39  * This file can be included by both kernel and userland applications.
  40  *
  41  * NOTE: Here and after Bluetooth device is called a "unit". Bluetooth
  42  *       specification refers to both devices and units. They are the
  43  *       same thing (i think), so to be consistent word "unit" will be
  44  *       used.
  45  */
  46
  47 #ifndef _NETGRAPH_HCI_H_
  48 #define _NETGRAPH_HCI_H_
  49
  50 /**************************************************************************
  51  **************************************************************************
  52  **     Netgraph node hook name, type name and type cookie and commands
  53  **************************************************************************
  54  **************************************************************************/
  55
  56 /* Node type name and type cookie */
  57 #define NG_HCI_NODE_TYPE                        "hci"
  58 #define NGM_HCI_COOKIE                          1000774184
  59
  60 /* Netgraph node hook names */
  61 #define NG_HCI_HOOK_DRV                         "drv" /* Driver <-> HCI */
  62 #define NG_HCI_HOOK_ACL                         "acl" /* HCI <-> Upper */
  63 #define NG_HCI_HOOK_SCO                         "sco" /* HCI <-> Upper */
  64 #define NG_HCI_HOOK_RAW                         "raw" /* HCI <-> Upper */
  65
  66 /**************************************************************************
  67  **************************************************************************
  68  **                   Common defines and types (HCI)
  69  **************************************************************************
  70  **************************************************************************/
  71
  72 /* All sizes are in bytes */
  73 #define NG_HCI_BDADDR_SIZE                      6   /* unit address */
  74 #define NG_HCI_LAP_SIZE                         3   /* unit LAP */
  75 #define NG_HCI_KEY_SIZE                         16  /* link key */
  76 #define NG_HCI_PIN_SIZE                         16  /* link PIN */
  77 #define NG_HCI_EVENT_MASK_SIZE                  8   /* event mask */
  78 #define NG_HCI_LE_EVENT_MASK_SIZE               8   /* event mask */
  79 #define NG_HCI_CLASS_SIZE                       3   /* unit class */
  80 #define NG_HCI_FEATURES_SIZE                    8   /* LMP features */
  81 #define NG_HCI_UNIT_NAME_SIZE                   248 /* unit name size */
  82 #define NG_HCI_COMMANDS_SIZE                    64  /*Command list BMP size*/
  83 /* HCI specification */
  84 #define NG_HCI_SPEC_V10                         0x00 /* v1.0 */
  85 #define NG_HCI_SPEC_V11                         0x01 /* v1.1 */
  86 /* 0x02 - 0xFF - reserved for future use */
  87
  88 /* LMP features */
  89 /* ------------------- byte 0 --------------------*/
  90 #define NG_HCI_LMP_3SLOT                        0x01
  91 #define NG_HCI_LMP_5SLOT                        0x02
  92 #define NG_HCI_LMP_ENCRYPTION                   0x04
  93 #define NG_HCI_LMP_SLOT_OFFSET                  0x08
  94 #define NG_HCI_LMP_TIMING_ACCURACY              0x10
  95 #define NG_HCI_LMP_SWITCH                       0x20
  96 #define NG_HCI_LMP_HOLD_MODE                    0x40
  97 #define NG_HCI_LMP_SNIFF_MODE                   0x80
  98 /* ------------------- byte 1 --------------------*/
  99 #define NG_HCI_LMP_PARK_MODE                    0x01
 100 #define NG_HCI_LMP_RSSI                         0x02
 101 #define NG_HCI_LMP_CHANNEL_QUALITY              0x04
 102 #define NG_HCI_LMP_SCO_LINK                     0x08
 103 #define NG_HCI_LMP_HV2_PKT                      0x10
 104 #define NG_HCI_LMP_HV3_PKT                      0x20
 105 #define NG_HCI_LMP_ULAW_LOG                     0x40
 106 #define NG_HCI_LMP_ALAW_LOG                     0x80
 107 /* ------------------- byte 2 --------------------*/
 108 #define NG_HCI_LMP_CVSD                         0x01
 109 #define NG_HCI_LMP_PAGING_SCHEME                0x02
 110 #define NG_HCI_LMP_POWER_CONTROL                0x04
 111 #define NG_HCI_LMP_TRANSPARENT_SCO              0x08
 112 #define NG_HCI_LMP_FLOW_CONTROL_LAG0            0x10
 113 #define NG_HCI_LMP_FLOW_CONTROL_LAG1            0x20
 114 #define NG_HCI_LMP_FLOW_CONTROL_LAG2            0x40
 115
 116 /* Link types */
 117 #define NG_HCI_LINK_SCO                         0x00 /* Voice */
 118 #define NG_HCI_LINK_ACL                         0x01 /* Data */
 119 #define NG_HCI_LINK_LE_PUBLIC                   0x02 /* LE Public*/
 120 #define NG_HCI_LINK_LE_RANDOM                   0x03 /* LE Random*/
 121 /* 0x02 - 0xFF - reserved for future use */
 122
 123 /* Packet types */
 124                                 /* 0x0001 - 0x0004 - reserved for future use */
 125 #define NG_HCI_PKT_DM1                          0x0008 /* ACL link */
 126 #define NG_HCI_PKT_DH1                          0x0010 /* ACL link */
 127 #define NG_HCI_PKT_HV1                          0x0020 /* SCO link */
 128 #define NG_HCI_PKT_HV2                          0x0040 /* SCO link */
 129 #define NG_HCI_PKT_HV3                          0x0080 /* SCO link */
 130                                 /* 0x0100 - 0x0200 - reserved for future use */
 131 #define NG_HCI_PKT_DM3                          0x0400 /* ACL link */
 132 #define NG_HCI_PKT_DH3                          0x0800 /* ACL link */
 133                                 /* 0x1000 - 0x2000 - reserved for future use */
 134 #define NG_HCI_PKT_DM5                          0x4000 /* ACL link */
 135 #define NG_HCI_PKT_DH5                          0x8000 /* ACL link */
 136
 137 /*
 138  * Connection modes/Unit modes
 139  *
 140  * This is confusing. It means that one of the units change its mode
 141  * for the specific connection. For example one connection was put on
 142  * hold (but i could be wrong :)
 143  */
 144
 145 #define NG_HCI_UNIT_MODE_ACTIVE                 0x00
 146 #define NG_HCI_UNIT_MODE_HOLD                   0x01
 147 #define NG_HCI_UNIT_MODE_SNIFF                  0x02
 148 #define NG_HCI_UNIT_MODE_PARK                   0x03
 149 /* 0x04 - 0xFF - reserved for future use */
 150
 151 /* Page scan modes */
 152 #define NG_HCI_MANDATORY_PAGE_SCAN_MODE         0x00
 153 #define NG_HCI_OPTIONAL_PAGE_SCAN_MODE1         0x01
 154 #define NG_HCI_OPTIONAL_PAGE_SCAN_MODE2         0x02
 155 #define NG_HCI_OPTIONAL_PAGE_SCAN_MODE3         0x03
 156 /* 0x04 - 0xFF - reserved for future use */
 157
 158 /* Page scan repetition modes */
 159 #define NG_HCI_SCAN_REP_MODE0                   0x00
 160 #define NG_HCI_SCAN_REP_MODE1                   0x01
 161 #define NG_HCI_SCAN_REP_MODE2                   0x02
 162 /* 0x03 - 0xFF - reserved for future use */
 163
 164 /* Page scan period modes */
 165 #define NG_HCI_PAGE_SCAN_PERIOD_MODE0           0x00
 166 #define NG_HCI_PAGE_SCAN_PERIOD_MODE1           0x01
 167 #define NG_HCI_PAGE_SCAN_PERIOD_MODE2           0x02
 168 /* 0x03 - 0xFF - reserved for future use */
 169
 170 /* Scan enable */
 171 #define NG_HCI_NO_SCAN_ENABLE                   0x00
 172 #define NG_HCI_INQUIRY_ENABLE_PAGE_DISABLE      0x01
 173 #define NG_HCI_INQUIRY_DISABLE_PAGE_ENABLE      0x02
 174 #define NG_HCI_INQUIRY_ENABLE_PAGE_ENABLE       0x03
 175 /* 0x04 - 0xFF - reserved for future use */
 176
 177 /* Hold mode activities */
 178 #define NG_HCI_HOLD_MODE_NO_CHANGE              0x00
 179 #define NG_HCI_HOLD_MODE_SUSPEND_PAGE_SCAN      0x01
 180 #define NG_HCI_HOLD_MODE_SUSPEND_INQUIRY_SCAN   0x02
 181 #define NG_HCI_HOLD_MODE_SUSPEND_PERIOD_INQUIRY 0x04
 182 /* 0x08 - 0x80 - reserved for future use */
 183
 184 /* Connection roles */
 185 #define NG_HCI_ROLE_MASTER                      0x00
 186 #define NG_HCI_ROLE_SLAVE                       0x01
 187 /* 0x02 - 0xFF - reserved for future use */
 188
 189 /* Key flags */
 190 #define NG_HCI_USE_SEMI_PERMANENT_LINK_KEYS     0x00
 191 #define NG_HCI_USE_TEMPORARY_LINK_KEY           0x01
 192 /* 0x02 - 0xFF - reserved for future use */
 193
 194 /* Pin types */
 195 #define NG_HCI_PIN_TYPE_VARIABLE                0x00
 196 #define NG_HCI_PIN_TYPE_FIXED                   0x01
 197
 198 /* Link key types */
 199 #define NG_HCI_LINK_KEY_TYPE_COMBINATION_KEY    0x00
 200 #define NG_HCI_LINK_KEY_TYPE_LOCAL_UNIT_KEY     0x01
 201 #define NG_HCI_LINK_KEY_TYPE_REMOTE_UNIT_KEY    0x02
 202 /* 0x03 - 0xFF - reserved for future use */
 203
 204 /* Encryption modes */
 205 #define NG_HCI_ENCRYPTION_MODE_NONE             0x00
 206 #define NG_HCI_ENCRYPTION_MODE_P2P              0x01
 207 #define NG_HCI_ENCRYPTION_MODE_ALL              0x02
 208 /* 0x03 - 0xFF - reserved for future use */
 209
 210 /* Quality of service types */
 211 #define NG_HCI_SERVICE_TYPE_NO_TRAFFIC          0x00
 212 #define NG_HCI_SERVICE_TYPE_BEST_EFFORT         0x01
 213 #define NG_HCI_SERVICE_TYPE_GUARANTEED          0x02
 214 /* 0x03 - 0xFF - reserved for future use */
 215
 216 /* Link policy settings */
 217 #define NG_HCI_LINK_POLICY_DISABLE_ALL_LM_MODES 0x0000
 218 #define NG_HCI_LINK_POLICY_ENABLE_ROLE_SWITCH   0x0001 /* Master/Slave switch */
 219 #define NG_HCI_LINK_POLICY_ENABLE_HOLD_MODE     0x0002
 220 #define NG_HCI_LINK_POLICY_ENABLE_SNIFF_MODE    0x0004
 221 #define NG_HCI_LINK_POLICY_ENABLE_PARK_MODE     0x0008
 222 /* 0x0010 - 0x8000 - reserved for future use */
 223
 224 /* Event masks */
 225 #define NG_HCI_EVMSK_ALL                        0x00000000ffffffff
 226 #define NG_HCI_EVMSK_NONE                       0x0000000000000000
 227 #define NG_HCI_EVMSK_INQUIRY_COMPL              0x0000000000000001
 228 #define NG_HCI_EVMSK_INQUIRY_RESULT             0x0000000000000002
 229 #define NG_HCI_EVMSK_CON_COMPL                  0x0000000000000004
 230 #define NG_HCI_EVMSK_CON_REQ                    0x0000000000000008
 231 #define NG_HCI_EVMSK_DISCON_COMPL               0x0000000000000010
 232 #define NG_HCI_EVMSK_AUTH_COMPL                 0x0000000000000020
 233 #define NG_HCI_EVMSK_REMOTE_NAME_REQ_COMPL      0x0000000000000040
 234 #define NG_HCI_EVMSK_ENCRYPTION_CHANGE          0x0000000000000080
 235 #define NG_HCI_EVMSK_CHANGE_CON_LINK_KEY_COMPL  0x0000000000000100
 236 #define NG_HCI_EVMSK_MASTER_LINK_KEY_COMPL      0x0000000000000200
 237 #define NG_HCI_EVMSK_READ_REMOTE_FEATURES_COMPL 0x0000000000000400
 238 #define NG_HCI_EVMSK_READ_REMOTE_VER_INFO_COMPL 0x0000000000000800
 239 #define NG_HCI_EVMSK_QOS_SETUP_COMPL            0x0000000000001000
 240 #define NG_HCI_EVMSK_COMMAND_COMPL              0x0000000000002000
 241 #define NG_HCI_EVMSK_COMMAND_STATUS             0x0000000000004000
 242 #define NG_HCI_EVMSK_HARDWARE_ERROR             0x0000000000008000
 243 #define NG_HCI_EVMSK_FLUSH_OCCUR                0x0000000000010000
 244 #define NG_HCI_EVMSK_ROLE_CHANGE                0x0000000000020000
 245 #define NG_HCI_EVMSK_NUM_COMPL_PKTS             0x0000000000040000
 246 #define NG_HCI_EVMSK_MODE_CHANGE                0x0000000000080000
 247 #define NG_HCI_EVMSK_RETURN_LINK_KEYS           0x0000000000100000
 248 #define NG_HCI_EVMSK_PIN_CODE_REQ               0x0000000000200000
 249 #define NG_HCI_EVMSK_LINK_KEY_REQ               0x0000000000400000
 250 #define NG_HCI_EVMSK_LINK_KEY_NOTIFICATION      0x0000000000800000
 251 #define NG_HCI_EVMSK_LOOPBACK_COMMAND           0x0000000001000000
 252 #define NG_HCI_EVMSK_DATA_BUFFER_OVERFLOW       0x0000000002000000
 253 #define NG_HCI_EVMSK_MAX_SLOT_CHANGE            0x0000000004000000
 254 #define NG_HCI_EVMSK_READ_CLOCK_OFFSET_COMLETE  0x0000000008000000
 255 #define NG_HCI_EVMSK_CON_PKT_TYPE_CHANGED       0x0000000010000000
 256 #define NG_HCI_EVMSK_QOS_VIOLATION              0x0000000020000000
 257 #define NG_HCI_EVMSK_PAGE_SCAN_MODE_CHANGE      0x0000000040000000
 258 #define NG_HCI_EVMSK_PAGE_SCAN_REP_MODE_CHANGE  0x0000000080000000
 259 /* 0x0000000100000000 - 0x8000000000000000 - reserved for future use */
 260
 261 /* Filter types */
 262 #define NG_HCI_FILTER_TYPE_NONE                 0x00
 263 #define NG_HCI_FILTER_TYPE_INQUIRY_RESULT       0x01
 264 #define NG_HCI_FILTER_TYPE_CON_SETUP            0x02
 265 /* 0x03 - 0xFF - reserved for future use */
 266
 267 /* Filter condition types for NG_HCI_FILTER_TYPE_INQUIRY_RESULT */
 268 #define NG_HCI_FILTER_COND_INQUIRY_NEW_UNIT     0x00
 269 #define NG_HCI_FILTER_COND_INQUIRY_UNIT_CLASS   0x01
 270 #define NG_HCI_FILTER_COND_INQUIRY_BDADDR       0x02
 271 /* 0x03 - 0xFF - reserved for future use */
 272
 273 /* Filter condition types for NG_HCI_FILTER_TYPE_CON_SETUP */
 274 #define NG_HCI_FILTER_COND_CON_ANY_UNIT         0x00
 275 #define NG_HCI_FILTER_COND_CON_UNIT_CLASS       0x01
 276 #define NG_HCI_FILTER_COND_CON_BDADDR           0x02
 277 /* 0x03 - 0xFF - reserved for future use */
 278
 279 /* Xmit level types */
 280 #define NG_HCI_XMIT_LEVEL_CURRENT               0x00
 281 #define NG_HCI_XMIT_LEVEL_MAXIMUM               0x01
 282 /* 0x02 - 0xFF - reserved for future use */
 283
 284 /* Host to Host Controller flow control */
 285 #define NG_HCI_H2HC_FLOW_CONTROL_NONE           0x00
 286 #define NG_HCI_H2HC_FLOW_CONTROL_ACL            0x01
 287 #define NG_HCI_H2HC_FLOW_CONTROL_SCO            0x02
 288 #define NG_HCI_H2HC_FLOW_CONTROL_BOTH           0x03    /* ACL and SCO */
 289 /* 0x04 - 0xFF - reserved future use */
 290
 291 /* Country codes */
 292 #define NG_HCI_COUNTRY_CODE_NAM_EUR_JP          0x00
 293 #define NG_HCI_COUNTRY_CODE_FRANCE              0x01
 294 /* 0x02 - 0xFF - reserved future use */
 295
 296 /* Loopback modes */
 297 #define NG_HCI_LOOPBACK_NONE                    0x00
 298 #define NG_HCI_LOOPBACK_LOCAL                   0x01
 299 #define NG_HCI_LOOPBACK_REMOTE                  0x02
 300 /* 0x03 - 0xFF - reserved future use */
 301
 302 /**************************************************************************
 303  **************************************************************************
 304  **                 Link level defines, headers and types
 305  **************************************************************************
 306  **************************************************************************/
 307
 308 /*
 309  * Macro(s) to combine OpCode and extract OGF (OpCode Group Field)
 310  * and OCF (OpCode Command Field) from OpCode.
 311  */
 312
 313 #define NG_HCI_OPCODE(gf,cf)            ((((gf) & 0x3f) << 10) | ((cf) & 0x3ff))
 314 #define NG_HCI_OCF(op)                  ((op) & 0x3ff)
 315 #define NG_HCI_OGF(op)                  (((op) >> 10) & 0x3f)
 316
 317 /*
 318  * Marco(s) to extract/combine connection handle, BC (Broadcast) and
 319  * PB (Packet boundary) flags.
 320  */
 321
 322 #define NG_HCI_CON_HANDLE(h)            ((h) & 0x0fff)
 323 #define NG_HCI_PB_FLAG(h)               (((h) & 0x3000) >> 12)
 324 #define NG_HCI_BC_FLAG(h)               (((h) & 0xc000) >> 14)
 325 #define NG_HCI_MK_CON_HANDLE(h, pb, bc) \
 326         (((h) & 0x0fff) | (((pb) & 3) << 12) | (((bc) & 3) << 14))
 327
 328 /* PB flag values */
 329                                         /* 00 - reserved for future use */
 330 #define NG_HCI_PACKET_FRAGMENT          0x1
 331 #define NG_HCI_PACKET_START             0x2
 332                                         /* 11 - reserved for future use */
 333
 334 /* BC flag values */
 335 #define NG_HCI_POINT2POINT              0x0 /* only Host controller to Host */
 336 #define NG_HCI_BROADCAST_ACTIVE         0x1 /* both directions */
 337 #define NG_HCI_BROADCAST_PICONET        0x2 /* both directions */
 338                                         /* 11 - reserved for future use */
 339
 340 /* HCI command packet header */
 341 #define NG_HCI_CMD_PKT                  0x01
 342 #define NG_HCI_CMD_PKT_SIZE             0xff /* without header */
 343 typedef struct {
 344         u_int8_t        type;   /* MUST be 0x1 */
 345         u_int16_t       opcode; /* OpCode */
 346         u_int8_t        length; /* parameter(s) length in bytes */
 347 } __attribute__ ((packed)) ng_hci_cmd_pkt_t;
 348
 349 /* ACL data packet header */
 350 #define NG_HCI_ACL_DATA_PKT             0x02
 351 #define NG_HCI_ACL_PKT_SIZE             0xffff /* without header */
 352 typedef struct {
 353         u_int8_t        type;        /* MUST be 0x2 */
 354         u_int16_t       con_handle;  /* connection handle + PB + BC flags */
 355         u_int16_t       length;      /* payload length in bytes */
 356 } __attribute__ ((packed)) ng_hci_acldata_pkt_t;
 357
 358 /* SCO data packet header */
 359 #define NG_HCI_SCO_DATA_PKT             0x03
 360 #define NG_HCI_SCO_PKT_SIZE             0xff /* without header */
 361 typedef struct {
 362         u_int8_t        type;       /* MUST be 0x3 */
 363         u_int16_t       con_handle; /* connection handle + reserved bits */
 364         u_int8_t        length;     /* payload length in bytes */
 365 } __attribute__ ((packed)) ng_hci_scodata_pkt_t;
 366
 367 /* HCI event packet header */
 368 #define NG_HCI_EVENT_PKT                0x04
 369 #define NG_HCI_EVENT_PKT_SIZE           0xff /* without header */
 370 typedef struct {
 371         u_int8_t        type;   /* MUST be 0x4 */
 372         u_int8_t        event;  /* event */
 373         u_int8_t        length; /* parameter(s) length in bytes */
 374 } __attribute__ ((packed)) ng_hci_event_pkt_t;
 375
 376 /* Bluetooth unit address */
 377 typedef struct {
 378         u_int8_t        b[NG_HCI_BDADDR_SIZE];
 379 } __attribute__ ((packed)) bdaddr_t;
 380 typedef bdaddr_t *      bdaddr_p;
 381
 382 /* Any BD_ADDR. Note: This is actually 7 bytes (count '\0' terminator) */
 383 #define NG_HCI_BDADDR_ANY       ((bdaddr_p) "\000\000\000\000\000\000")
 384
 385 /* HCI status return parameter */
 386 typedef struct {
 387         u_int8_t        status; /* 0x00 - success */
 388 } __attribute__ ((packed)) ng_hci_status_rp;
 389
 390 /**************************************************************************
 391  **************************************************************************
 392  **        Upper layer protocol interface. LP_xxx event parameters
 393  **************************************************************************
 394  **************************************************************************/
 395
 396 /* Connection Request Event */
 397 #define NGM_HCI_LP_CON_REQ                      1  /* Upper -> HCI */
 398 typedef struct {
 399         u_int16_t       link_type; /* type of connection */
 400         bdaddr_t        bdaddr;    /* remote unit address */
 401 } ng_hci_lp_con_req_ep;
 402
 403 /*
 404  * XXX XXX XXX
 405  *
 406  * NOTE: This request is not defined by Bluetooth specification,
 407  * but i find it useful :)
 408  */
 409 #define NGM_HCI_LP_DISCON_REQ                   2 /* Upper -> HCI */
 410 typedef struct {
 411         u_int16_t       con_handle; /* connection handle */
 412         u_int16_t       reason;     /* reason to disconnect (only low byte) */
 413 } ng_hci_lp_discon_req_ep;
 414
 415 /* Connection Confirmation Event */
 416 #define NGM_HCI_LP_CON_CFM                      3  /* HCI -> Upper */
 417 typedef struct {
 418         u_int8_t        status;     /* 0x00 - success */
 419         u_int8_t        link_type;  /* link type */
 420         u_int16_t       con_handle; /* con_handle */
 421         bdaddr_t        bdaddr;     /* remote unit address */
 422 } ng_hci_lp_con_cfm_ep;
 423
 424 /* Connection Indication Event */
 425 #define NGM_HCI_LP_CON_IND                      4  /* HCI -> Upper */
 426 typedef struct {
 427         u_int8_t        link_type;                 /* link type */
 428         u_int8_t        uclass[NG_HCI_CLASS_SIZE]; /* unit class */
 429         bdaddr_t        bdaddr;                    /* remote unit address */
 430 } ng_hci_lp_con_ind_ep;
 431
 432 /* Connection Response Event */
 433 #define NGM_HCI_LP_CON_RSP                      5  /* Upper -> HCI */
 434 typedef struct {
 435         u_int8_t        status;    /* 0x00 - accept connection */
 436         u_int8_t        link_type; /* link type */
 437         bdaddr_t        bdaddr;    /* remote unit address */
 438 } ng_hci_lp_con_rsp_ep;
 439
 440 /* Disconnection Indication Event */
 441 #define NGM_HCI_LP_DISCON_IND                   6  /* HCI -> Upper */
 442 typedef struct {
 443         u_int8_t        reason;     /* reason to disconnect (only low byte) */
 444         u_int8_t        link_type;  /* link type */
 445         u_int16_t       con_handle; /* connection handle */
 446 } ng_hci_lp_discon_ind_ep;
 447
 448 /* QoS Setup Request Event */
 449 #define NGM_HCI_LP_QOS_REQ                      7  /* Upper -> HCI */
 450 typedef struct {
 451         u_int16_t       con_handle;      /* connection handle */
 452         u_int8_t        flags;           /* reserved */
 453         u_int8_t        service_type;    /* service type */
 454         u_int32_t       token_rate;      /* bytes/sec */
 455         u_int32_t       peak_bandwidth;  /* bytes/sec */
 456         u_int32_t       latency;         /* msec */
 457         u_int32_t       delay_variation; /* msec */
 458 } ng_hci_lp_qos_req_ep;
 459
 460 /* QoS Conformition Event */
 461 #define NGM_HCI_LP_QOS_CFM                      8  /* HCI -> Upper */
 462 typedef struct {
 463         u_int16_t       status;          /* 0x00 - success  (only low byte) */
 464         u_int16_t       con_handle;      /* connection handle */
 465 } ng_hci_lp_qos_cfm_ep;
 466
 467 /* QoS Violation Indication Event */
 468 #define NGM_HCI_LP_QOS_IND                      9  /* HCI -> Upper */
 469 typedef struct {
 470         u_int16_t       con_handle; /* connection handle */
 471 } ng_hci_lp_qos_ind_ep;
 472 /*Encryption Change event*/
 473 #define NGM_HCI_LP_ENC_CHG                      10 /* HCI->Upper*/
 474 typedef struct {
 475         uint16_t con_handle;
 476         uint8_t status;
 477         uint8_t link_type;
 478 }ng_hci_lp_enc_change_ep;
 479 /**************************************************************************
 480  **************************************************************************
 481  **                    HCI node command/event parameters
 482  **************************************************************************
 483  **************************************************************************/
 484
 485 /* Debug levels */
 486 #define NG_HCI_ALERT_LEVEL              1
 487 #define NG_HCI_ERR_LEVEL                2
 488 #define NG_HCI_WARN_LEVEL               3
 489 #define NG_HCI_INFO_LEVEL               4
 490
 491 /* Unit states */
 492 #define NG_HCI_UNIT_CONNECTED           (1 << 0)
 493 #define NG_HCI_UNIT_INITED              (1 << 1)
 494 #define NG_HCI_UNIT_READY       (NG_HCI_UNIT_CONNECTED|NG_HCI_UNIT_INITED)
 495 #define NG_HCI_UNIT_COMMAND_PENDING     (1 << 2)
 496
 497 /* Connection state */
 498 #define NG_HCI_CON_CLOSED               0 /* connection closed */
 499 #define NG_HCI_CON_W4_LP_CON_RSP        1 /* wait for LP_ConnectRsp */
 500 #define NG_HCI_CON_W4_CONN_COMPLETE     2 /* wait for Connection_Complete evt */
 501 #define NG_HCI_CON_OPEN                 3 /* connection open */
 502
 503 /* Get HCI node (unit) state (see states above) */
 504 #define NGM_HCI_NODE_GET_STATE                  100  /* HCI -> User */
 505 typedef u_int16_t       ng_hci_node_state_ep;
 506
 507 /* Turn on "inited" bit */
 508 #define NGM_HCI_NODE_INIT                       101 /* User -> HCI */
 509 /* No parameters */
 510
 511 /* Get/Set node debug level (see debug levels above) */
 512 #define NGM_HCI_NODE_GET_DEBUG                  102 /* HCI -> User */
 513 #define NGM_HCI_NODE_SET_DEBUG                  103 /* User -> HCI */
 514 typedef u_int16_t       ng_hci_node_debug_ep;
 515
 516 /* Get node buffer info */
 517 #define NGM_HCI_NODE_GET_BUFFER                 104 /* HCI -> User */
 518 typedef struct {
 519         u_int8_t        cmd_free; /* number of free command packets */
 520         u_int8_t        sco_size; /* max. size of SCO packet */
 521         u_int16_t       sco_pkts; /* number of SCO packets */
 522         u_int16_t       sco_free; /* number of free SCO packets */
 523         u_int16_t       acl_size; /* max. size of ACL packet */
 524         u_int16_t       acl_pkts; /* number of ACL packets */
 525         u_int16_t       acl_free; /* number of free ACL packets */
 526 } ng_hci_node_buffer_ep;
 527
 528 /* Get BDADDR */
 529 #define NGM_HCI_NODE_GET_BDADDR                 105 /* HCI -> User */
 530 /* bdaddr_t -- BDADDR */
 531
 532 /* Get features */
 533 #define NGM_HCI_NODE_GET_FEATURES               106 /* HCI -> User */
 534 /* features[NG_HCI_FEATURES_SIZE] -- features */
 535
 536 #define NGM_HCI_NODE_GET_STAT                   107 /* HCI -> User */
 537 typedef struct {
 538         u_int32_t       cmd_sent;   /* number of HCI commands sent */
 539         u_int32_t       evnt_recv;  /* number of HCI events received */
 540         u_int32_t       acl_recv;   /* number of ACL packets received */
 541         u_int32_t       acl_sent;   /* number of ACL packets sent */
 542         u_int32_t       sco_recv;   /* number of SCO packets received */
 543         u_int32_t       sco_sent;   /* number of SCO packets sent */
 544         u_int32_t       bytes_recv; /* total number of bytes received */
 545         u_int32_t       bytes_sent; /* total number of bytes sent */
 546 } ng_hci_node_stat_ep;
 547
 548 #define NGM_HCI_NODE_RESET_STAT                 108 /* User -> HCI */
 549 /* No parameters */
 550
 551 #define NGM_HCI_NODE_FLUSH_NEIGHBOR_CACHE       109 /* User -> HCI */
 552
 553 #define NGM_HCI_NODE_GET_NEIGHBOR_CACHE         110 /* HCI -> User */
 554 typedef struct {
 555         u_int32_t       num_entries;    /* number of entries */
 556 } ng_hci_node_get_neighbor_cache_ep;
 557
 558 typedef struct {
 559         u_int16_t       page_scan_rep_mode;             /* page rep scan mode */
 560         u_int16_t       page_scan_mode;                 /* page scan mode */
 561         u_int16_t       clock_offset;                   /* clock offset */
 562         bdaddr_t        bdaddr;                         /* bdaddr */
 563         u_int8_t        features[NG_HCI_FEATURES_SIZE]; /* features */
 564 } ng_hci_node_neighbor_cache_entry_ep;
 565
 566 #define NG_HCI_MAX_NEIGHBOR_NUM \
 567         ((0xffff - sizeof(ng_hci_node_get_neighbor_cache_ep))/sizeof(ng_hci_node_neighbor_cache_entry_ep))
 568
 569 #define NGM_HCI_NODE_GET_CON_LIST               111 /* HCI -> User */
 570 typedef struct {
 571         u_int32_t       num_connections; /* number of connections */
 572 } ng_hci_node_con_list_ep;
 573
 574 typedef struct {
 575         u_int8_t        link_type;       /* ACL or SCO */
 576         u_int8_t        encryption_mode; /* none, p2p, ... */
 577         u_int8_t        mode;            /* ACTIVE, HOLD ... */
 578         u_int8_t        role;            /* MASTER/SLAVE */
 579         u_int16_t       state;           /* connection state */
 580         u_int16_t       reserved;        /* place holder */
 581         u_int16_t       pending;         /* number of pending packets */
 582         u_int16_t       queue_len;       /* number of packets in queue */
 583         u_int16_t       con_handle;      /* connection handle */
 584         bdaddr_t        bdaddr;          /* remote bdaddr */
 585 } ng_hci_node_con_ep;
 586
 587 #define NG_HCI_MAX_CON_NUM \
 588         ((0xffff - sizeof(ng_hci_node_con_list_ep))/sizeof(ng_hci_node_con_ep))
 589
 590 #define NGM_HCI_NODE_UP                         112 /* HCI -> Upper */
 591 typedef struct {
 592         u_int16_t       pkt_size; /* max. ACL/SCO packet size (w/out header) */
 593         u_int16_t       num_pkts; /* ACL/SCO packet queue size */
 594         u_int16_t       reserved; /* place holder */
 595         bdaddr_t        bdaddr;   /* bdaddr */
 596 } ng_hci_node_up_ep;
 597
 598 #define NGM_HCI_SYNC_CON_QUEUE                  113 /* HCI -> Upper */
 599 typedef struct {
 600         u_int16_t       con_handle; /* connection handle */
 601         u_int16_t       completed;  /* number of completed packets */
 602 } ng_hci_sync_con_queue_ep;
 603
 604 #define NGM_HCI_NODE_GET_LINK_POLICY_SETTINGS_MASK      114 /* HCI -> User */
 605 #define NGM_HCI_NODE_SET_LINK_POLICY_SETTINGS_MASK      115 /* User -> HCI */
 606 typedef u_int16_t       ng_hci_node_link_policy_mask_ep;
 607
 608 #define NGM_HCI_NODE_GET_PACKET_MASK            116 /* HCI -> User */
 609 #define NGM_HCI_NODE_SET_PACKET_MASK            117 /* User -> HCI */
 610 typedef u_int16_t       ng_hci_node_packet_mask_ep;
 611
 612 #define NGM_HCI_NODE_GET_ROLE_SWITCH            118 /* HCI -> User */
 613 #define NGM_HCI_NODE_SET_ROLE_SWITCH            119 /* User -> HCI */
 614 typedef u_int16_t       ng_hci_node_role_switch_ep;
 615
 616 #define NGM_HCI_NODE_LIST_NAMES                 200 /* HCI -> User */
 617
 618 /**************************************************************************
 619  **************************************************************************
 620  **             Link control commands and return parameters
 621  **************************************************************************
 622  **************************************************************************/
 623
 624 #define NG_HCI_OGF_LINK_CONTROL                 0x01 /* OpCode Group Field */
 625
 626 #define NG_HCI_OCF_INQUIRY                      0x0001
 627 typedef struct {
 628         u_int8_t        lap[NG_HCI_LAP_SIZE]; /* LAP */
 629         u_int8_t        inquiry_length; /* (N x 1.28) sec */
 630         u_int8_t        num_responses;  /* Max. # of responses before halted */
 631 } __attribute__ ((packed)) ng_hci_inquiry_cp;
 632 /* No return parameter(s) */
 633
 634 #define NG_HCI_OCF_INQUIRY_CANCEL               0x0002
 635 /* No command parameter(s) */
 636 typedef ng_hci_status_rp        ng_hci_inquiry_cancel_rp;
 637
 638 #define NG_HCI_OCF_PERIODIC_INQUIRY             0x0003
 639 typedef struct {
 640         u_int16_t       max_period_length; /* Max. and min. amount of time */
 641         u_int16_t       min_period_length; /* between consecutive inquiries */
 642         u_int8_t        lap[NG_HCI_LAP_SIZE]; /* LAP */
 643         u_int8_t        inquiry_length;    /* (inquiry_length * 1.28) sec */
 644         u_int8_t        num_responses;     /* Max. # of responses */
 645 } __attribute__ ((packed)) ng_hci_periodic_inquiry_cp;
 646
 647 typedef ng_hci_status_rp        ng_hci_periodic_inquiry_rp;
 648
 649 #define NG_HCI_OCF_EXIT_PERIODIC_INQUIRY        0x0004
 650 /* No command parameter(s) */
 651 typedef ng_hci_status_rp        ng_hci_exit_periodic_inquiry_rp;
 652
 653 #define NG_HCI_OCF_CREATE_CON                   0x0005
 654 typedef struct {
 655         bdaddr_t        bdaddr;             /* destination address */
 656         u_int16_t       pkt_type;           /* packet type */
 657         u_int8_t        page_scan_rep_mode; /* page scan repetition mode */
 658         u_int8_t        page_scan_mode;     /* page scan mode */
 659         u_int16_t       clock_offset;       /* clock offset */
 660         u_int8_t        accept_role_switch; /* accept role switch? 0x00 - no */
 661 } __attribute__ ((packed)) ng_hci_create_con_cp;
 662 /* No return parameter(s) */
 663
 664 #define NG_HCI_OCF_DISCON                       0x0006
 665 typedef struct {
 666         u_int16_t       con_handle; /* connection handle */
 667         u_int8_t        reason;     /* reason to disconnect */
 668 } __attribute__ ((packed)) ng_hci_discon_cp;
 669 /* No return parameter(s) */
 670
 671 #define NG_HCI_OCF_ADD_SCO_CON                  0x0007
 672 typedef struct {
 673         u_int16_t       con_handle; /* connection handle */
 674         u_int16_t       pkt_type;   /* packet type */
 675 } __attribute__ ((packed)) ng_hci_add_sco_con_cp;
 676 /* No return parameter(s) */
 677
 678 #define NG_HCI_OCF_ACCEPT_CON                   0x0009
 679 typedef struct {
 680         bdaddr_t        bdaddr; /* address of unit to be connected */
 681         u_int8_t        role;   /* connection role */
 682 } __attribute__ ((packed)) ng_hci_accept_con_cp;
 683 /* No return parameter(s) */
 684
 685 #define NG_HCI_OCF_REJECT_CON                   0x000a
 686 typedef struct {
 687         bdaddr_t        bdaddr; /* remote address */
 688         u_int8_t        reason; /* reason to reject */
 689 } __attribute__ ((packed)) ng_hci_reject_con_cp;
 690 /* No return parameter(s) */
 691
 692 #define NG_HCI_OCF_LINK_KEY_REP                 0x000b
 693 typedef struct {
 694         bdaddr_t        bdaddr;               /* remote address */
 695         u_int8_t        key[NG_HCI_KEY_SIZE]; /* key */
 696 } __attribute__ ((packed)) ng_hci_link_key_rep_cp;
 697
 698 typedef struct {
 699         u_int8_t        status; /* 0x00 - success */
 700         bdaddr_t        bdaddr; /* unit address */
 701 } __attribute__ ((packed)) ng_hci_link_key_rep_rp;
 702
 703 #define NG_HCI_OCF_LINK_KEY_NEG_REP             0x000c
 704 typedef struct {
 705         bdaddr_t        bdaddr; /* remote address */
 706 } __attribute__ ((packed)) ng_hci_link_key_neg_rep_cp;
 707
 708 typedef struct {
 709         u_int8_t        status; /* 0x00 - success */
 710         bdaddr_t        bdaddr; /* unit address */
 711 } __attribute__ ((packed)) ng_hci_link_key_neg_rep_rp;
 712
 713 #define NG_HCI_OCF_PIN_CODE_REP                 0x000d
 714 typedef struct {
 715         bdaddr_t        bdaddr;               /* remote address */
 716         u_int8_t        pin_size;             /* pin code length (in bytes) */
 717         u_int8_t        pin[NG_HCI_PIN_SIZE]; /* pin code */
 718 } __attribute__ ((packed)) ng_hci_pin_code_rep_cp;
 719
 720 typedef struct {
 721         u_int8_t        status; /* 0x00 - success */
 722         bdaddr_t        bdaddr; /* unit address */
 723 } __attribute__ ((packed)) ng_hci_pin_code_rep_rp;
 724
 725 #define NG_HCI_OCF_PIN_CODE_NEG_REP             0x000e
 726 typedef struct {
 727         bdaddr_t        bdaddr;  /* remote address */
 728 } __attribute__ ((packed)) ng_hci_pin_code_neg_rep_cp;
 729
 730 typedef struct {
 731         u_int8_t        status; /* 0x00 - success */
 732         bdaddr_t        bdaddr; /* unit address */
 733 } __attribute__ ((packed)) ng_hci_pin_code_neg_rep_rp;
 734
 735 #define NG_HCI_OCF_CHANGE_CON_PKT_TYPE          0x000f
 736 typedef struct {
 737         u_int16_t       con_handle; /* connection handle */
 738         u_int16_t       pkt_type;   /* packet type */
 739 } __attribute__ ((packed)) ng_hci_change_con_pkt_type_cp;
 740 /* No return parameter(s) */
 741
 742 #define NG_HCI_OCF_AUTH_REQ                     0x0011
 743 typedef struct {
 744         u_int16_t       con_handle; /* connection handle */
 745 } __attribute__ ((packed)) ng_hci_auth_req_cp;
 746 /* No return parameter(s) */
 747
 748 #define NG_HCI_OCF_SET_CON_ENCRYPTION           0x0013
 749 typedef struct {
 750         u_int16_t       con_handle;        /* connection handle */
 751         u_int8_t        encryption_enable; /* 0x00 - disable, 0x01 - enable */
 752 } __attribute__ ((packed)) ng_hci_set_con_encryption_cp;
 753 /* No return parameter(s) */
 754
 755 #define NG_HCI_OCF_CHANGE_CON_LINK_KEY          0x0015
 756 typedef struct {
 757         u_int16_t       con_handle; /* connection handle */
 758 } __attribute__ ((packed)) ng_hci_change_con_link_key_cp;
 759 /* No return parameter(s) */
 760
 761 #define NG_HCI_OCF_MASTER_LINK_KEY              0x0017
 762 typedef struct {
 763         u_int8_t        key_flag; /* key flag */
 764 } __attribute__ ((packed)) ng_hci_master_link_key_cp;
 765 /* No return parameter(s) */
 766
 767 #define NG_HCI_OCF_REMOTE_NAME_REQ              0x0019
 768 typedef struct {
 769         bdaddr_t        bdaddr;             /* remote address */
 770         u_int8_t        page_scan_rep_mode; /* page scan repetition mode */
 771         u_int8_t        page_scan_mode;     /* page scan mode */
 772         u_int16_t       clock_offset;       /* clock offset */
 773 } __attribute__ ((packed)) ng_hci_remote_name_req_cp;
 774 /* No return parameter(s) */
 775
 776 #define NG_HCI_OCF_READ_REMOTE_FEATURES         0x001b
 777 typedef struct {
 778         u_int16_t       con_handle; /* connection handle */
 779 } __attribute__ ((packed)) ng_hci_read_remote_features_cp;
 780 /* No return parameter(s) */
 781
 782 #define NG_HCI_OCF_READ_REMOTE_VER_INFO         0x001d
 783 typedef struct {
 784         u_int16_t       con_handle; /* connection handle */
 785 } __attribute__ ((packed)) ng_hci_read_remote_ver_info_cp;
 786 /* No return parameter(s) */
 787
 788 #define NG_HCI_OCF_READ_CLOCK_OFFSET             0x001f
 789 typedef struct {
 790         u_int16_t       con_handle; /* connection handle */
 791 } __attribute__ ((packed)) ng_hci_read_clock_offset_cp;
 792 /* No return parameter(s) */
 793
 794 /**************************************************************************
 795  **************************************************************************
 796  **        Link policy commands and return parameters
 797  **************************************************************************
 798  **************************************************************************/
 799
 800 #define NG_HCI_OGF_LINK_POLICY                  0x02 /* OpCode Group Field */
 801
 802 #define NG_HCI_OCF_HOLD_MODE                    0x0001
 803 typedef struct {
 804         u_int16_t       con_handle;   /* connection handle */
 805         u_int16_t       max_interval; /* (max_interval * 0.625) msec */
 806         u_int16_t       min_interval; /* (max_interval * 0.625) msec */
 807 } __attribute__ ((packed)) ng_hci_hold_mode_cp;
 808 /* No return parameter(s) */
 809
 810 #define NG_HCI_OCF_SNIFF_MODE                   0x0003
 811 typedef struct {
 812         u_int16_t       con_handle;   /* connection handle */
 813         u_int16_t       max_interval; /* (max_interval * 0.625) msec */
 814         u_int16_t       min_interval; /* (max_interval * 0.625) msec */
 815         u_int16_t       attempt;      /* (2 * attempt - 1) * 0.625 msec */
 816         u_int16_t       timeout;      /* (2 * attempt - 1) * 0.625 msec */
 817 } __attribute__ ((packed)) ng_hci_sniff_mode_cp;
 818 /* No return parameter(s) */
 819
 820 #define NG_HCI_OCF_EXIT_SNIFF_MODE              0x0004
 821 typedef struct {
 822         u_int16_t       con_handle; /* connection handle */
 823 } __attribute__ ((packed)) ng_hci_exit_sniff_mode_cp;
 824 /* No return parameter(s) */
 825
 826 #define NG_HCI_OCF_PARK_MODE                    0x0005
 827 typedef struct {
 828         u_int16_t       con_handle;   /* connection handle */
 829         u_int16_t       max_interval; /* (max_interval * 0.625) msec */
 830         u_int16_t       min_interval; /* (max_interval * 0.625) msec */
 831 } __attribute__ ((packed)) ng_hci_park_mode_cp;
 832 /* No return parameter(s) */
 833
 834 #define NG_HCI_OCF_EXIT_PARK_MODE               0x0006
 835 typedef struct {
 836         u_int16_t       con_handle; /* connection handle */
 837 } __attribute__ ((packed)) ng_hci_exit_park_mode_cp;
 838 /* No return parameter(s) */
 839
 840 #define NG_HCI_OCF_QOS_SETUP                    0x0007
 841 typedef struct {
 842         u_int16_t       con_handle;      /* connection handle */
 843         u_int8_t        flags;           /* reserved for future use */
 844         u_int8_t        service_type;    /* service type */
 845         u_int32_t       token_rate;      /* bytes per second */
 846         u_int32_t       peak_bandwidth;  /* bytes per second */
 847         u_int32_t       latency;         /* microseconds */
 848         u_int32_t       delay_variation; /* microseconds */
 849 } __attribute__ ((packed)) ng_hci_qos_setup_cp;
 850 /* No return parameter(s) */
 851
 852 #define NG_HCI_OCF_ROLE_DISCOVERY               0x0009
 853 typedef struct {
 854         u_int16_t       con_handle; /* connection handle */
 855 } __attribute__ ((packed)) ng_hci_role_discovery_cp;
 856
 857 typedef struct {
 858         u_int8_t        status;     /* 0x00 - success */
 859         u_int16_t       con_handle; /* connection handle */
 860         u_int8_t        role;       /* role for the connection handle */
 861 } __attribute__ ((packed)) ng_hci_role_discovery_rp;
 862
 863 #define NG_HCI_OCF_SWITCH_ROLE                  0x000b
 864 typedef struct {
 865         bdaddr_t        bdaddr; /* remote address */
 866         u_int8_t        role;   /* new local role */
 867 } __attribute__ ((packed)) ng_hci_switch_role_cp;
 868 /* No return parameter(s) */
 869
 870 #define NG_HCI_OCF_READ_LINK_POLICY_SETTINGS    0x000c
 871 typedef struct {
 872         u_int16_t       con_handle; /* connection handle */
 873 } __attribute__ ((packed)) ng_hci_read_link_policy_settings_cp;
 874
 875 typedef struct {
 876         u_int8_t        status;     /* 0x00 - success */
 877         u_int16_t       con_handle; /* connection handle */
 878         u_int16_t       settings;   /* link policy settings */
 879 } __attribute__ ((packed)) ng_hci_read_link_policy_settings_rp;
 880
 881 #define NG_HCI_OCF_WRITE_LINK_POLICY_SETTINGS   0x000d
 882 typedef struct {
 883         u_int16_t       con_handle; /* connection handle */
 884         u_int16_t       settings;   /* link policy settings */
 885 } __attribute__ ((packed)) ng_hci_write_link_policy_settings_cp;
 886
 887 typedef struct {
 888         u_int8_t        status;     /* 0x00 - success */
 889         u_int16_t       con_handle; /* connection handle */
 890 } __attribute__ ((packed)) ng_hci_write_link_policy_settings_rp;
 891
 892 /**************************************************************************
 893  **************************************************************************
 894  **   Host controller and baseband commands and return parameters
 895  **************************************************************************
 896  **************************************************************************/
 897
 898 #define NG_HCI_OGF_HC_BASEBAND                  0x03 /* OpCode Group Field */
 899
 900 #define NG_HCI_OCF_SET_EVENT_MASK               0x0001
 901 typedef struct {
 902         u_int8_t        event_mask[NG_HCI_EVENT_MASK_SIZE]; /* event_mask */
 903 } __attribute__ ((packed)) ng_hci_set_event_mask_cp;
 904
 905 typedef ng_hci_status_rp        ng_hci_set_event_mask_rp;
 906 #define NG_HCI_EVENT_MASK_DEFAULT 0x1fffffffffff
 907 #define NG_HCI_EVENT_MASK_LE  0x2000000000000000
 908
 909 #define NG_HCI_OCF_RESET                        0x0003
 910 /* No command parameter(s) */
 911 typedef ng_hci_status_rp        ng_hci_reset_rp;
 912
 913 #define NG_HCI_OCF_SET_EVENT_FILTER             0x0005
 914 typedef struct {
 915         u_int8_t        filter_type;           /* filter type */
 916         u_int8_t        filter_condition_type; /* filter condition type */
 917         u_int8_t        condition[0];          /* conditions - variable size */
 918 } __attribute__ ((packed)) ng_hci_set_event_filter_cp;
 919
 920 typedef ng_hci_status_rp        ng_hci_set_event_filter_rp;
 921
 922 #define NG_HCI_OCF_FLUSH                        0x0008
 923 typedef struct {
 924         u_int16_t       con_handle; /* connection handle */
 925 } __attribute__ ((packed)) ng_hci_flush_cp;
 926
 927 typedef struct {
 928         u_int8_t        status;     /* 0x00 - success */
 929         u_int16_t       con_handle; /* connection handle */
 930 } __attribute__ ((packed)) ng_hci_flush_rp;
 931
 932 #define NG_HCI_OCF_READ_PIN_TYPE                0x0009
 933 /* No command parameter(s) */
 934 typedef struct {
 935         u_int8_t        status;   /* 0x00 - success */
 936         u_int8_t        pin_type; /* PIN type */
 937 } __attribute__ ((packed)) ng_hci_read_pin_type_rp;
 938
 939 #define NG_HCI_OCF_WRITE_PIN_TYPE               0x000a
 940 typedef struct {
 941         u_int8_t        pin_type; /* PIN type */
 942 } __attribute__ ((packed)) ng_hci_write_pin_type_cp;
 943
 944 typedef ng_hci_status_rp        ng_hci_write_pin_type_rp;
 945
 946 #define NG_HCI_OCF_CREATE_NEW_UNIT_KEY          0x000b
 947 /* No command parameter(s) */
 948 typedef ng_hci_status_rp        ng_hci_create_new_unit_key_rp;
 949
 950 #define NG_HCI_OCF_READ_STORED_LINK_KEY         0x000d
 951 typedef struct {
 952         bdaddr_t        bdaddr;   /* address */
 953         u_int8_t        read_all; /* read all keys? 0x01 - yes */
 954 } __attribute__ ((packed)) ng_hci_read_stored_link_key_cp;
 955
 956 typedef struct {
 957         u_int8_t        status;        /* 0x00 - success */
 958         u_int16_t       max_num_keys;  /* Max. number of keys */
 959         u_int16_t       num_keys_read; /* Number of stored keys */
 960 } __attribute__ ((packed)) ng_hci_read_stored_link_key_rp;
 961
 962 #define NG_HCI_OCF_WRITE_STORED_LINK_KEY        0x0011
 963 typedef struct {
 964         u_int8_t        num_keys_write; /* # of keys to write */
 965 /* these are repeated "num_keys_write" times
 966         bdaddr_t        bdaddr;                --- remote address(es)
 967         u_int8_t        key[NG_HCI_KEY_SIZE];  --- key(s) */
 968 } __attribute__ ((packed)) ng_hci_write_stored_link_key_cp;
 969
 970 typedef struct {
 971         u_int8_t        status;           /* 0x00 - success */
 972         u_int8_t        num_keys_written; /* # of keys successfully written */
 973 } __attribute__ ((packed)) ng_hci_write_stored_link_key_rp;
 974
 975 #define NG_HCI_OCF_DELETE_STORED_LINK_KEY       0x0012
 976 typedef struct {
 977         bdaddr_t        bdaddr;     /* address */
 978         u_int8_t        delete_all; /* delete all keys? 0x01 - yes */
 979 } __attribute__ ((packed)) ng_hci_delete_stored_link_key_cp;
 980
 981 typedef struct {
 982         u_int8_t        status;           /* 0x00 - success */
 983         u_int16_t       num_keys_deleted; /* Number of keys deleted */
 984 } __attribute__ ((packed)) ng_hci_delete_stored_link_key_rp;
 985
 986 #define NG_HCI_OCF_CHANGE_LOCAL_NAME            0x0013
 987 typedef struct {
 988         char            name[NG_HCI_UNIT_NAME_SIZE]; /* new unit name */
 989 } __attribute__ ((packed)) ng_hci_change_local_name_cp;
 990
 991 typedef ng_hci_status_rp        ng_hci_change_local_name_rp;
 992
 993 #define NG_HCI_OCF_READ_LOCAL_NAME              0x0014
 994 /* No command parameter(s) */
 995 typedef struct {
 996         u_int8_t        status;  /* 0x00 - success */
 997         char            name[NG_HCI_UNIT_NAME_SIZE]; /* unit name */
 998 } __attribute__ ((packed)) ng_hci_read_local_name_rp;
 999
1000 #define NG_HCI_OCF_READ_CON_ACCEPT_TIMO         0x0015
1001 /* No command parameter(s) */
1002 typedef struct {
1003         u_int8_t        status;  /* 0x00 - success */
1004         u_int16_t       timeout; /* (timeout * 0.625) msec */
1005 } __attribute__ ((packed)) ng_hci_read_con_accept_timo_rp;
1006
1007 #define NG_HCI_OCF_WRITE_CON_ACCEPT_TIMO        0x0016
1008 typedef struct {
1009         u_int16_t       timeout; /* (timeout * 0.625) msec */
1010 } __attribute__ ((packed)) ng_hci_write_con_accept_timo_cp;
1011
1012 typedef ng_hci_status_rp        ng_hci_write_con_accept_timo_rp;
1013
1014 #define NG_HCI_OCF_READ_PAGE_TIMO               0x0017
1015 /* No command parameter(s) */
1016 typedef struct {
1017         u_int8_t        status;  /* 0x00 - success */
1018         u_int16_t       timeout; /* (timeout * 0.625) msec */
1019 } __attribute__ ((packed)) ng_hci_read_page_timo_rp;
1020
1021 #define NG_HCI_OCF_WRITE_PAGE_TIMO              0x0018
1022 typedef struct {
1023         u_int16_t       timeout; /* (timeout * 0.625) msec */
1024 } __attribute__ ((packed)) ng_hci_write_page_timo_cp;
1025
1026 typedef ng_hci_status_rp        ng_hci_write_page_timo_rp;
1027
1028 #define NG_HCI_OCF_READ_SCAN_ENABLE             0x0019
1029 /* No command parameter(s) */
1030 typedef struct {
1031         u_int8_t        status;      /* 0x00 - success */
1032         u_int8_t        scan_enable; /* Scan enable */
1033 } __attribute__ ((packed)) ng_hci_read_scan_enable_rp;
1034
1035 #define NG_HCI_OCF_WRITE_SCAN_ENABLE            0x001a
1036 typedef struct {
1037         u_int8_t        scan_enable; /* Scan enable */
1038 } __attribute__ ((packed)) ng_hci_write_scan_enable_cp;
1039
1040 typedef ng_hci_status_rp        ng_hci_write_scan_enable_rp;
1041
1042 #define NG_HCI_OCF_READ_PAGE_SCAN_ACTIVITY      0x001b
1043 /* No command parameter(s) */
1044 typedef struct {
1045         u_int8_t        status;             /* 0x00 - success */
1046         u_int16_t       page_scan_interval; /* interval * 0.625 msec */
1047         u_int16_t       page_scan_window;   /* window * 0.625 msec */
1048 } __attribute__ ((packed)) ng_hci_read_page_scan_activity_rp;
1049
1050 #define NG_HCI_OCF_WRITE_PAGE_SCAN_ACTIVITY     0x001c
1051 typedef struct {
1052         u_int16_t       page_scan_interval; /* interval * 0.625 msec */
1053         u_int16_t       page_scan_window;   /* window * 0.625 msec */
1054 } __attribute__ ((packed)) ng_hci_write_page_scan_activity_cp;
1055
1056 typedef ng_hci_status_rp        ng_hci_write_page_scan_activity_rp;
1057
1058 #define NG_HCI_OCF_READ_INQUIRY_SCAN_ACTIVITY   0x001d
1059 /* No command parameter(s) */
1060 typedef struct {
1061         u_int8_t        status;                /* 0x00 - success */
1062         u_int16_t       inquiry_scan_interval; /* interval * 0.625 msec */
1063         u_int16_t       inquiry_scan_window;   /* window * 0.625 msec */
1064 } __attribute__ ((packed)) ng_hci_read_inquiry_scan_activity_rp;
1065
1066 #define NG_HCI_OCF_WRITE_INQUIRY_SCAN_ACTIVITY  0x001e
1067 typedef struct {
1068         u_int16_t       inquiry_scan_interval; /* interval * 0.625 msec */
1069         u_int16_t       inquiry_scan_window;   /* window * 0.625 msec */
1070 } __attribute__ ((packed)) ng_hci_write_inquiry_scan_activity_cp;
1071
1072 typedef ng_hci_status_rp        ng_hci_write_inquiry_scan_activity_rp;
1073
1074 #define NG_HCI_OCF_READ_AUTH_ENABLE             0x001f
1075 /* No command parameter(s) */
1076 typedef struct {
1077         u_int8_t        status;      /* 0x00 - success */
1078         u_int8_t        auth_enable; /* 0x01 - enabled */
1079 } __attribute__ ((packed)) ng_hci_read_auth_enable_rp;
1080
1081 #define NG_HCI_OCF_WRITE_AUTH_ENABLE            0x0020
1082 typedef struct {
1083         u_int8_t        auth_enable; /* 0x01 - enabled */
1084 } __attribute__ ((packed)) ng_hci_write_auth_enable_cp;
1085
1086 typedef ng_hci_status_rp        ng_hci_write_auth_enable_rp;
1087
1088 #define NG_HCI_OCF_READ_ENCRYPTION_MODE         0x0021
1089 /* No command parameter(s) */
1090 typedef struct {
1091         u_int8_t        status;          /* 0x00 - success */
1092         u_int8_t        encryption_mode; /* encryption mode */
1093 } __attribute__ ((packed)) ng_hci_read_encryption_mode_rp;
1094
1095 #define NG_HCI_OCF_WRITE_ENCRYPTION_MODE        0x0022
1096 typedef struct {
1097         u_int8_t        encryption_mode; /* encryption mode */
1098 } __attribute__ ((packed)) ng_hci_write_encryption_mode_cp;
1099
1100 typedef ng_hci_status_rp        ng_hci_write_encryption_mode_rp;
1101
1102 #define NG_HCI_OCF_READ_UNIT_CLASS              0x0023
1103 /* No command parameter(s) */
1104 typedef struct {
1105         u_int8_t        status;                    /* 0x00 - success */
1106         u_int8_t        uclass[NG_HCI_CLASS_SIZE]; /* unit class */
1107 } __attribute__ ((packed)) ng_hci_read_unit_class_rp;
1108
1109 #define NG_HCI_OCF_WRITE_UNIT_CLASS             0x0024
1110 typedef struct {
1111         u_int8_t        uclass[NG_HCI_CLASS_SIZE]; /* unit class */
1112 } __attribute__ ((packed)) ng_hci_write_unit_class_cp;
1113
1114 typedef ng_hci_status_rp        ng_hci_write_unit_class_rp;
1115
1116 #define NG_HCI_OCF_READ_VOICE_SETTINGS          0x0025
1117 /* No command parameter(s) */
1118 typedef struct {
1119         u_int8_t        status;   /* 0x00 - success */
1120         u_int16_t       settings; /* voice settings */
1121 } __attribute__ ((packed)) ng_hci_read_voice_settings_rp;
1122
1123 #define NG_HCI_OCF_WRITE_VOICE_SETTINGS         0x0026
1124 typedef struct {
1125         u_int16_t       settings; /* voice settings */
1126 } __attribute__ ((packed)) ng_hci_write_voice_settings_cp;
1127
1128 typedef ng_hci_status_rp        ng_hci_write_voice_settings_rp;
1129
1130 #define NG_HCI_OCF_READ_AUTO_FLUSH_TIMO         0x0027
1131 typedef struct {
1132         u_int16_t       con_handle; /* connection handle */
1133 } __attribute__ ((packed)) ng_hci_read_auto_flush_timo_cp;
1134
1135 typedef struct {
1136         u_int8_t        status;     /* 0x00 - success */
1137         u_int16_t       con_handle; /* connection handle */
1138         u_int16_t       timeout;    /* 0x00 - no flush, timeout * 0.625 msec */
1139 } __attribute__ ((packed)) ng_hci_read_auto_flush_timo_rp;
1140
1141 #define NG_HCI_OCF_WRITE_AUTO_FLUSH_TIMO        0x0028
1142 typedef struct {
1143         u_int16_t       con_handle; /* connection handle */
1144         u_int16_t       timeout;    /* 0x00 - no flush, timeout * 0.625 msec */
1145 } __attribute__ ((packed)) ng_hci_write_auto_flush_timo_cp;
1146
1147 typedef struct {
1148         u_int8_t        status;     /* 0x00 - success */
1149         u_int16_t       con_handle; /* connection handle */
1150 } __attribute__ ((packed)) ng_hci_write_auto_flush_timo_rp;
1151
1152 #define NG_HCI_OCF_READ_NUM_BROADCAST_RETRANS   0x0029
1153 /* No command parameter(s) */
1154 typedef struct {
1155         u_int8_t        status;  /* 0x00 - success */
1156         u_int8_t        counter; /* number of broadcast retransmissions */
1157 } __attribute__ ((packed)) ng_hci_read_num_broadcast_retrans_rp;
1158
1159 #define NG_HCI_OCF_WRITE_NUM_BROADCAST_RETRANS  0x002a
1160 typedef struct {
1161         u_int8_t        counter; /* number of broadcast retransmissions */
1162 } __attribute__ ((packed)) ng_hci_write_num_broadcast_retrans_cp;
1163
1164 typedef ng_hci_status_rp        ng_hci_write_num_broadcast_retrans_rp;
1165
1166 #define NG_HCI_OCF_READ_HOLD_MODE_ACTIVITY      0x002b
1167 /* No command parameter(s) */
1168 typedef struct {
1169         u_int8_t        status;             /* 0x00 - success */
1170         u_int8_t        hold_mode_activity; /* Hold mode activities */
1171 } __attribute__ ((packed)) ng_hci_read_hold_mode_activity_rp;
1172
1173 #define NG_HCI_OCF_WRITE_HOLD_MODE_ACTIVITY     0x002c
1174 typedef struct {
1175         u_int8_t        hold_mode_activity; /* Hold mode activities */
1176 } __attribute__ ((packed)) ng_hci_write_hold_mode_activity_cp;
1177
1178 typedef ng_hci_status_rp        ng_hci_write_hold_mode_activity_rp;
1179
1180 #define NG_HCI_OCF_READ_XMIT_LEVEL              0x002d
1181 typedef struct {
1182         u_int16_t       con_handle; /* connection handle */
1183         u_int8_t        type;       /* Xmit level type */
1184 } __attribute__ ((packed)) ng_hci_read_xmit_level_cp;
1185
1186 typedef struct {
1187         u_int8_t        status;     /* 0x00 - success */
1188         u_int16_t       con_handle; /* connection handle */
1189         char            level;      /* -30 <= level <= 30 dBm */
1190 } __attribute__ ((packed)) ng_hci_read_xmit_level_rp;
1191
1192 #define NG_HCI_OCF_READ_SCO_FLOW_CONTROL        0x002e
1193 /* No command parameter(s) */
1194 typedef struct {
1195         u_int8_t        status;       /* 0x00 - success */
1196         u_int8_t        flow_control; /* 0x00 - disabled */
1197 } __attribute__ ((packed)) ng_hci_read_sco_flow_control_rp;
1198
1199 #define NG_HCI_OCF_WRITE_SCO_FLOW_CONTROL       0x002f
1200 typedef struct {
1201         u_int8_t        flow_control; /* 0x00 - disabled */
1202 } __attribute__ ((packed)) ng_hci_write_sco_flow_control_cp;
1203
1204 typedef ng_hci_status_rp        ng_hci_write_sco_flow_control_rp;
1205
1206 #define NG_HCI_OCF_H2HC_FLOW_CONTROL            0x0031
1207 typedef struct {
1208         u_int8_t        h2hc_flow; /* Host to Host controller flow control */
1209 } __attribute__ ((packed)) ng_hci_h2hc_flow_control_cp;
1210
1211 typedef ng_hci_status_rp        ng_hci_h2hc_flow_control_rp;
1212
1213 #define NG_HCI_OCF_HOST_BUFFER_SIZE             0x0033
1214 typedef struct {
1215         u_int16_t       max_acl_size; /* Max. size of ACL packet (bytes) */
1216         u_int8_t        max_sco_size; /* Max. size of SCO packet (bytes) */
1217         u_int16_t       num_acl_pkt;  /* Max. number of ACL packets */
1218         u_int16_t       num_sco_pkt;  /* Max. number of SCO packets */
1219 } __attribute__ ((packed)) ng_hci_host_buffer_size_cp;
1220
1221 typedef ng_hci_status_rp        ng_hci_host_buffer_size_rp;
1222
1223 #define NG_HCI_OCF_HOST_NUM_COMPL_PKTS          0x0035
1224 typedef struct {
1225         u_int8_t        num_con_handles; /* # of connection handles */
1226 /* these are repeated "num_con_handles" times
1227         u_int16_t       con_handle; --- connection handle(s)
1228         u_int16_t       compl_pkt;  --- # of completed packets */
1229 } __attribute__ ((packed)) ng_hci_host_num_compl_pkts_cp;
1230 /* No return parameter(s) */
1231
1232 #define NG_HCI_OCF_READ_LINK_SUPERVISION_TIMO   0x0036
1233 typedef struct {
1234         u_int16_t       con_handle; /* connection handle */
1235 } __attribute__ ((packed)) ng_hci_read_link_supervision_timo_cp;
1236
1237 typedef struct {
1238         u_int8_t        status;     /* 0x00 - success */
1239         u_int16_t       con_handle; /* connection handle */
1240         u_int16_t       timeout;    /* Link supervision timeout * 0.625 msec */
1241 } __attribute__ ((packed)) ng_hci_read_link_supervision_timo_rp;
1242
1243 #define NG_HCI_OCF_WRITE_LINK_SUPERVISION_TIMO  0x0037
1244 typedef struct {
1245         u_int16_t       con_handle; /* connection handle */
1246         u_int16_t       timeout;    /* Link supervision timeout * 0.625 msec */
1247 } __attribute__ ((packed)) ng_hci_write_link_supervision_timo_cp;
1248
1249 typedef struct {
1250         u_int8_t        status;     /* 0x00 - success */
1251         u_int16_t       con_handle; /* connection handle */
1252 } __attribute__ ((packed)) ng_hci_write_link_supervision_timo_rp;
1253
1254 #define NG_HCI_OCF_READ_SUPPORTED_IAC_NUM       0x0038
1255 /* No command parameter(s) */
1256 typedef struct {
1257         u_int8_t        status;  /* 0x00 - success */
1258         u_int8_t        num_iac; /* # of supported IAC during scan */
1259 } __attribute__ ((packed)) ng_hci_read_supported_iac_num_rp;
1260
1261 #define NG_HCI_OCF_READ_IAC_LAP                 0x0039
1262 /* No command parameter(s) */
1263 typedef struct {
1264         u_int8_t        status;  /* 0x00 - success */
1265         u_int8_t        num_iac; /* # of IAC */
1266 /* these are repeated "num_iac" times
1267         u_int8_t        laps[NG_HCI_LAP_SIZE]; --- LAPs */
1268 } __attribute__ ((packed)) ng_hci_read_iac_lap_rp;
1269
1270 #define NG_HCI_OCF_WRITE_IAC_LAP                0x003a
1271 typedef struct {
1272         u_int8_t        num_iac; /* # of IAC */
1273 /* these are repeated "num_iac" times
1274         u_int8_t        laps[NG_HCI_LAP_SIZE]; --- LAPs */
1275 } __attribute__ ((packed)) ng_hci_write_iac_lap_cp;
1276
1277 typedef ng_hci_status_rp        ng_hci_write_iac_lap_rp;
1278
1279 /*0x003b-0x003e commands are depricated v2.0 or later*/
1280 #define NG_HCI_OCF_READ_PAGE_SCAN_PERIOD        0x003b
1281 /* No command parameter(s) */
1282 typedef struct {
1283         u_int8_t        status;                /* 0x00 - success */
1284         u_int8_t        page_scan_period_mode; /* Page scan period mode */
1285 } __attribute__ ((packed)) ng_hci_read_page_scan_period_rp;
1286
1287 #define NG_HCI_OCF_WRITE_PAGE_SCAN_PERIOD       0x003c
1288 typedef struct {
1289         u_int8_t        page_scan_period_mode; /* Page scan period mode */
1290 } __attribute__ ((packed)) ng_hci_write_page_scan_period_cp;
1291
1292 typedef ng_hci_status_rp        ng_hci_write_page_scan_period_rp;
1293
1294 #define NG_HCI_OCF_READ_PAGE_SCAN               0x003d
1295 /* No command parameter(s) */
1296 typedef struct {
1297         u_int8_t        status;         /* 0x00 - success */
1298         u_int8_t        page_scan_mode; /* Page scan mode */
1299 } __attribute__ ((packed)) ng_hci_read_page_scan_rp;
1300
1301 #define NG_HCI_OCF_WRITE_PAGE_SCAN              0x003e
1302 typedef struct {
1303         u_int8_t        page_scan_mode; /* Page scan mode */
1304 } __attribute__ ((packed)) ng_hci_write_page_scan_cp;
1305
1306 typedef ng_hci_status_rp        ng_hci_write_page_scan_rp;
1307
1308 #define NG_HCI_OCF_READ_LE_HOST_SUPPORTED  0x6c
1309 typedef struct {
1310         u_int8_t        status;         /* 0x00 - success */
1311         u_int8_t        le_supported_host ;/* LE host supported?*/
1312         u_int8_t        simultaneous_le_host; /* BR/LE simulateneous? */
1313 } __attribute__ ((packed)) ng_hci_read_le_host_supported_rp;
1314
1315 #define NG_HCI_OCF_WRITE_LE_HOST_SUPPORTED  0x6d
1316 typedef struct {
1317         u_int8_t        le_supported_host; /* LE host supported?*/
1318         u_int8_t        simultaneous_le_host; /* LE host supported?*/
1319 } __attribute__ ((packed)) ng_hci_write_le_host_supported_cp;
1320
1321 typedef ng_hci_status_rp        ng_hci_write_le_host_supported_rp;
1322
1323 /**************************************************************************
1324  **************************************************************************
1325  **           Informational commands and return parameters
1326  **     All commands in this category do not accept any parameters
1327  **************************************************************************
1328  **************************************************************************/
1329
1330 #define NG_HCI_OGF_INFO                         0x04 /* OpCode Group Field */
1331
1332 #define NG_HCI_OCF_READ_LOCAL_VER               0x0001
1333 typedef struct {
1334         u_int8_t        status;         /* 0x00 - success */
1335         u_int8_t        hci_version;    /* HCI version */
1336         u_int16_t       hci_revision;   /* HCI revision */
1337         u_int8_t        lmp_version;    /* LMP version */
1338         u_int16_t       manufacturer;   /* Hardware manufacturer name */
1339         u_int16_t       lmp_subversion; /* LMP sub-version */
1340 } __attribute__ ((packed)) ng_hci_read_local_ver_rp;
1341
1342 #define NG_HCI_OCF_READ_LOCAL_COMMANDS          0x0002
1343 typedef struct {
1344         u_int8_t        status;                         /* 0x00 - success */
1345         u_int8_t        features[NG_HCI_COMMANDS_SIZE]; /* command bitmsk*/
1346 } __attribute__ ((packed)) ng_hci_read_local_commands_rp;
1347
1348 #define NG_HCI_OCF_READ_LOCAL_FEATURES          0x0003
1349 typedef struct {
1350         u_int8_t        status;                         /* 0x00 - success */
1351         u_int8_t        features[NG_HCI_FEATURES_SIZE]; /* LMP features bitmsk*/
1352 } __attribute__ ((packed)) ng_hci_read_local_features_rp;
1353
1354 #define NG_HCI_OCF_READ_BUFFER_SIZE             0x0005
1355 typedef struct {
1356         u_int8_t        status;       /* 0x00 - success */
1357         u_int16_t       max_acl_size; /* Max. size of ACL packet (bytes) */
1358         u_int8_t        max_sco_size; /* Max. size of SCO packet (bytes) */
1359         u_int16_t       num_acl_pkt;  /* Max. number of ACL packets */
1360         u_int16_t       num_sco_pkt;  /* Max. number of SCO packets */
1361 } __attribute__ ((packed)) ng_hci_read_buffer_size_rp;
1362
1363 #define NG_HCI_OCF_READ_COUNTRY_CODE            0x0007
1364 typedef struct {
1365         u_int8_t        status;       /* 0x00 - success */
1366         u_int8_t        country_code; /* 0x00 - NAM, EUR, JP; 0x01 - France */
1367 } __attribute__ ((packed)) ng_hci_read_country_code_rp;
1368
1369 #define NG_HCI_OCF_READ_BDADDR                  0x0009
1370 typedef struct {
1371         u_int8_t        status; /* 0x00 - success */
1372         bdaddr_t        bdaddr; /* unit address */
1373 } __attribute__ ((packed)) ng_hci_read_bdaddr_rp;
1374
1375 /**************************************************************************
1376  **************************************************************************
1377  **            Status commands and return parameters
1378  **************************************************************************
1379  **************************************************************************/
1380
1381 #define NG_HCI_OGF_STATUS                       0x05 /* OpCode Group Field */
1382
1383 #define NG_HCI_OCF_READ_FAILED_CONTACT_CNTR     0x0001
1384 typedef struct {
1385         u_int16_t       con_handle; /* connection handle */
1386 } __attribute__ ((packed)) ng_hci_read_failed_contact_cntr_cp;
1387
1388 typedef struct {
1389         u_int8_t        status;     /* 0x00 - success */
1390         u_int16_t       con_handle; /* connection handle */
1391         u_int16_t       counter;    /* number of consecutive failed contacts */
1392 } __attribute__ ((packed)) ng_hci_read_failed_contact_cntr_rp;
1393
1394 #define NG_HCI_OCF_RESET_FAILED_CONTACT_CNTR    0x0002
1395 typedef struct {
1396         u_int16_t       con_handle; /* connection handle */
1397 } __attribute__ ((packed)) ng_hci_reset_failed_contact_cntr_cp;
1398
1399 typedef struct {
1400         u_int8_t        status;     /* 0x00 - success */
1401         u_int16_t       con_handle; /* connection handle */
1402 } __attribute__ ((packed)) ng_hci_reset_failed_contact_cntr_rp;
1403
1404 #define NG_HCI_OCF_GET_LINK_QUALITY             0x0003
1405 typedef struct {
1406         u_int16_t       con_handle; /* connection handle */
1407 } __attribute__ ((packed)) ng_hci_get_link_quality_cp;
1408
1409 typedef struct {
1410         u_int8_t        status;     /* 0x00 - success */
1411         u_int16_t       con_handle; /* connection handle */
1412         u_int8_t        quality;    /* higher value means better quality */
1413 } __attribute__ ((packed)) ng_hci_get_link_quality_rp;
1414
1415 #define NG_HCI_OCF_READ_RSSI                    0x0005
1416 typedef struct {
1417         u_int16_t       con_handle; /* connection handle */
1418 } __attribute__ ((packed)) ng_hci_read_rssi_cp;
1419
1420 typedef struct {
1421         u_int8_t        status;     /* 0x00 - success */
1422         u_int16_t       con_handle; /* connection handle */
1423         char            rssi;       /* -127 <= rssi <= 127 dB */
1424 } __attribute__ ((packed)) ng_hci_read_rssi_rp;
1425
1426 /**************************************************************************
1427  **************************************************************************
1428  **             Testing commands and return parameters
1429  **************************************************************************
1430  **************************************************************************/
1431
1432 #define NG_HCI_OGF_TESTING                      0x06 /* OpCode Group Field */
1433
1434 #define NG_HCI_OCF_READ_LOOPBACK_MODE           0x0001
1435 /* No command parameter(s) */
1436 typedef struct {
1437         u_int8_t        status; /* 0x00 - success */
1438         u_int8_t        lbmode; /* loopback mode */
1439 } __attribute__ ((packed)) ng_hci_read_loopback_mode_rp;
1440
1441 #define NG_HCI_OCF_WRITE_LOOPBACK_MODE          0x0002
1442 typedef struct {
1443         u_int8_t        lbmode; /* loopback mode */
1444 } __attribute__ ((packed)) ng_hci_write_loopback_mode_cp;
1445
1446 typedef ng_hci_status_rp        ng_hci_write_loopback_mode_rp;
1447
1448 #define NG_HCI_OCF_ENABLE_UNIT_UNDER_TEST       0x0003
1449 /* No command parameter(s) */
1450 typedef ng_hci_status_rp        ng_hci_enable_unit_under_test_rp;
1451
1452 /**************************************************************************
1453  **************************************************************************
1454  **                LE OpCode group field
1455  **************************************************************************
1456  **************************************************************************/
1457
1458 #define NG_HCI_OGF_LE                   0x08 /* OpCode Group Field */
1459 #define NG_HCI_OCF_LE_SET_EVENT_MASK                    0x0001
1460 typedef struct {
1461         u_int8_t        event_mask[NG_HCI_LE_EVENT_MASK_SIZE]; /* event_mask*/
1462
1463 } __attribute__ ((packed)) ng_hci_le_set_event_mask_cp;
1464 typedef ng_hci_status_rp        ng_hci_le_set_event_mask_rp;
1465 #define NG_HCI_LE_EVENT_MASK_ALL 0x1f
1466
1467 #define NG_HCI_OCF_LE_READ_BUFFER_SIZE                  0x0002
1468 /*No command parameter */
1469 typedef struct {
1470         u_int8_t        status; /*status*/
1471         u_int16_t       hc_le_data_packet_length;
1472         u_int8_t        hc_total_num_le_data_packets;
1473 } __attribute__ ((packed)) ng_hci_le_read_buffer_size_rp;
1474
1475
1476 #define NG_HCI_OCF_LE_READ_LOCAL_SUPPORTED_FEATURES     0x0003
1477 /*No command parameter */
1478 typedef struct {
1479         u_int8_t        status; /*status*/
1480         u_int64_t       le_features;
1481 } __attribute__ ((packed)) ng_hci_le_read_local_supported_features_rp;
1482
1483 #define NG_HCI_OCF_LE_SET_RANDOM_ADDRESS                0x0005
1484 typedef struct {
1485         bdaddr_t        random_address;
1486 } __attribute__ ((packed)) ng_hci_le_set_random_address_cp_;
1487 typedef ng_hci_status_rp        ng_hci_le_set_random_address_rp;
1488
1489 #define NG_HCI_OCF_LE_SET_ADVERTISING_PARAMETERS        0x0006
1490 typedef struct {
1491         u_int16_t       advertising_interval_min;
1492         u_int16_t       advertising_interval_max;
1493         u_int8_t        advertising_type;
1494         u_int8_t        own_address_type;
1495         u_int8_t        direct_address_type;
1496         bdaddr_t        direct_address;
1497         u_int8_t        advertising_channel_map;
1498         u_int8_t        advertising_filter_policy;
1499 } __attribute__ ((packed)) ng_hci_le_set_advertising_parameters_cp;
1500 typedef ng_hci_status_rp        ng_hci_le_set_advertising_parameters_rp;
1501
1502 #define NG_HCI_OCF_LE_READ_ADVERTISING_CHANNEL_TX_POWER 0x0007
1503 /*No command parameter*/
1504 typedef struct {
1505         u_int8_t status;
1506         u_int8_t transmit_power_level;
1507 } __attribute__ ((packed)) ng_hci_le_read_advertising_channel_tx_power_rp;
1508
1509 #define NG_HCI_OCF_LE_SET_ADVERTISING_DATA              0x0008
1510 #define NG_HCI_ADVERTISING_DATA_SIZE 31
1511 typedef struct {
1512         u_int8_t advertising_data_length;
1513         char advertising_data[NG_HCI_ADVERTISING_DATA_SIZE];
1514 } __attribute__ ((packed)) ng_hci_le_set_advertising_data_cp;
1515 typedef ng_hci_status_rp        ng_hci_le_set_advertising_data_rp;
1516
1517 #define NG_HCI_OCF_LE_SET_SCAN_RESPONSE_DATA            0x0009
1518
1519 typedef struct {
1520         u_int8_t scan_response_data_length;
1521         char scan_response_data[NG_HCI_ADVERTISING_DATA_SIZE];
1522 } __attribute__ ((packed)) ng_hci_le_set_scan_response_data_cp;
1523 typedef ng_hci_status_rp        ng_hci_le_set_scan_response_data_rp;
1524
1525 #define NG_HCI_OCF_LE_SET_ADVERTISE_ENABLE              0x000a
1526 typedef struct {
1527         u_int8_t advertising_enable;
1528 }__attribute__ ((packed)) ng_hci_le_set_advertise_enable_cp;
1529 typedef ng_hci_status_rp        ng_hci_le_set_advertise_enable_rp;
1530
1531 #define NG_HCI_OCF_LE_SET_SCAN_PARAMETERS               0x000b
1532 typedef struct {
1533         u_int8_t le_scan_type;
1534         u_int16_t le_scan_interval;
1535         u_int16_t le_scan_window;
1536         u_int8_t own_address_type;
1537         u_int8_t scanning_filter_policy;
1538 }__attribute__ ((packed)) ng_hci_le_set_scan_parameters_cp;
1539 typedef ng_hci_status_rp        ng_hci_le_set_scan_parameters_rp;
1540
1541 #define NG_HCI_OCF_LE_SET_SCAN_ENABLE                   0x000c
1542 typedef struct {
1543         u_int8_t le_scan_enable;
1544         u_int8_t filter_duplicates;
1545 }__attribute__ ((packed)) ng_hci_le_set_scan_enable_cp;
1546 typedef ng_hci_status_rp        ng_hci_le_set_scan_enable_rp;
1547
1548 #define NG_HCI_OCF_LE_CREATE_CONNECTION                 0x000d
1549 typedef struct {
1550         u_int16_t scan_interval;
1551         u_int16_t scan_window;
1552         u_int8_t filter_policy;
1553         u_int8_t peer_addr_type;
1554         bdaddr_t peer_addr;
1555         u_int8_t own_address_type;
1556         u_int16_t conn_interval_min;
1557         u_int16_t conn_interval_max;
1558         u_int16_t conn_latency;
1559         u_int16_t supervision_timeout;
1560         u_int16_t min_ce_length;
1561         u_int16_t max_ce_length;
1562 }__attribute__((packed)) ng_hci_le_create_connection_cp;
1563 /* No return parameters. */
1564 #define NG_HCI_OCF_LE_CREATE_CONNECTION_CANCEL          0x000e
1565 /*No command parameter*/
1566 typedef ng_hci_status_rp        ng_hci_le_create_connection_cancel_rp;
1567 #define NG_HCI_OCF_LE_READ_WHITE_LIST_SIZE              0x000f
1568 /*No command parameter*/
1569 typedef struct {
1570         u_int8_t status;
1571         u_int8_t white_list_size;
1572 } __attribute__ ((packed)) ng_hci_le_read_white_list_size_rp;
1573
1574 #define NG_HCI_OCF_LE_CLEAR_WHITE_LIST                  0x0010
1575 /* No command parameters. */
1576 typedef ng_hci_status_rp        ng_hci_le_clear_white_list_rp;
1577 #define NG_HCI_OCF_LE_ADD_DEVICE_TO_WHITE_LIST          0x0011
1578 typedef struct {
1579         u_int8_t address_type;
1580         bdaddr_t address;
1581 } __attribute__ ((packed)) ng_hci_le_add_device_to_white_list_cp;
1582 typedef ng_hci_status_rp        ng_hci_le_add_device_to_white_list_rp;
1583
1584 #define NG_HCI_OCF_LE_REMOVE_DEVICE_FROM_WHITE_LIST     0x0012
1585 typedef struct {
1586         u_int8_t address_type;
1587         bdaddr_t address;
1588 } __attribute__ ((packed)) ng_hci_le_remove_device_from_white_list_cp;
1589 typedef ng_hci_status_rp        ng_hci_le_remove_device_from_white_list_rp;
1590
1591 #define NG_HCI_OCF_LE_CONNECTION_UPDATE                 0x0013
1592 typedef struct {
1593         u_int16_t connection_handle;
1594         u_int16_t conn_interval_min;
1595         u_int16_t conn_interval_max;
1596         u_int16_t conn_latency;
1597         u_int16_t supervision_timeout;
1598         u_int16_t minimum_ce_length;
1599         u_int16_t maximum_ce_length;
1600 }__attribute__ ((packed)) ng_hci_le_connection_update_cp;
1601 /*no return parameter*/
1602
1603 #define NG_HCI_OCF_LE_SET_HOST_CHANNEL_CLASSIFICATION   0x0014
1604 typedef struct{
1605         u_int8_t le_channel_map[5];
1606 }__attribute__ ((packed)) ng_hci_le_set_host_channel_classification_cp;
1607 typedef ng_hci_status_rp        ng_hci_le_set_host_channel_classification_rp;
1608
1609 #define NG_HCI_OCF_LE_READ_CHANNEL_MAP                  0x0015
1610 typedef struct {
1611         u_int16_t connection_handle;
1612 }__attribute__ ((packed)) ng_hci_le_read_channel_map_cp;
1613 typedef struct {
1614         u_int8_t status;
1615         u_int16_t connection_handle;
1616         u_int8_t le_channel_map[5];
1617 } __attribute__ ((packed)) ng_hci_le_read_channel_map_rp;
1618
1619 #define NG_HCI_OCF_LE_READ_REMOTE_USED_FEATURES         0x0016
1620 typedef struct {
1621         u_int16_t connection_handle;
1622 }__attribute__ ((packed)) ng_hci_le_read_remote_used_features_cp;
1623 /*No return parameter*/
1624 #define NG_HCI_128BIT 16
1625 #define NG_HCI_OCF_LE_ENCRYPT                           0x0017
1626 typedef struct {
1627         u_int8_t key[NG_HCI_128BIT];
1628         u_int8_t plaintext_data[NG_HCI_128BIT];
1629 }__attribute__ ((packed)) ng_hci_le_encrypt_cp;
1630 typedef struct {
1631         u_int8_t status;
1632         u_int8_t plaintext_data[NG_HCI_128BIT];
1633 }__attribute__ ((packed)) ng_hci_le_encrypt_rp;
1634
1635 #define NG_HCI_OCF_LE_RAND                              0x0018
1636 /*No command parameter*/
1637 typedef struct {
1638         u_int8_t status;
1639         u_int64_t random_number;
1640 }__attribute__ ((packed)) ng_hci_le_rand_rp;
1641
1642 #define NG_HCI_OCF_LE_START_ENCRYPTION                  0x0019
1643 typedef struct {
1644         u_int16_t connection_handle;
1645         u_int64_t random_number;
1646         u_int16_t encrypted_diversifier;
1647         u_int8_t long_term_key[NG_HCI_128BIT];
1648 }__attribute__ ((packed)) ng_hci_le_start_encryption_cp;
1649 /*No return parameter*/
1650 #define NG_HCI_OCF_LE_LONG_TERM_KEY_REQUEST_REPLY       0x001a
1651 typedef struct {
1652         u_int16_t connection_handle;
1653         u_int8_t long_term_key[NG_HCI_128BIT];
1654 }__attribute__ ((packed)) ng_hci_le_long_term_key_request_reply_cp;
1655 typedef struct {
1656         u_int8_t status;
1657         u_int16_t connection_handle;
1658 }__attribute__ ((packed)) ng_hci_le_long_term_key_request_reply_rp;
1659
1660 #define NG_HCI_OCF_LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY 0x001b
1661 typedef struct{
1662         u_int16_t connection_handle;
1663 }ng_hci_le_long_term_key_request_negative_reply_cp;
1664 typedef struct {
1665         u_int8_t status;
1666         u_int16_t connection_handle;
1667 }__attribute__ ((packed)) ng_hci_le_long_term_key_request_negative_reply_rp;
1668
1669
1670 #define NG_HCI_OCF_LE_READ_SUPPORTED_STATUS             0x001c
1671 /*No command parameter*/
1672 typedef struct {
1673         u_int8_t status;
1674         u_int64_t le_status;
1675 }__attribute__ ((packed)) ng_hci_le_read_supported_status_rp;
1676
1677 #define NG_HCI_OCF_LE_RECEIVER_TEST                     0x001d
1678 typedef struct{
1679         u_int8_t rx_frequency;
1680 } __attribute__((packed)) ng_le_receiver_test_cp;
1681 typedef ng_hci_status_rp        ng_hci_le_receiver_test_rp;
1682
1683 #define NG_HCI_OCF_LE_TRANSMITTER_TEST                  0x001e
1684 typedef struct{
1685         u_int8_t tx_frequency;
1686         u_int8_t length_of_test_data;
1687         u_int8_t packet_payload;
1688 } __attribute__((packed)) ng_le_transmitter_test_cp;
1689 typedef ng_hci_status_rp        ng_hci_le_transmitter_test_rp;
1690
1691 #define NG_HCI_OCF_LE_TEST_END                          0x001f
1692 /* No command parameter. */
1693 typedef struct {
1694         u_int8_t status;
1695         u_int16_t number_of_packets;
1696 }__attribute__ ((packed)) ng_hci_le_test_end_rp;
1697
1698 /**************************************************************************
1699  **************************************************************************
1700  **                Special HCI OpCode group field values
1701  **************************************************************************
1702  **************************************************************************/
1703
1704 #define NG_HCI_OGF_BT_LOGO                      0x3e
1705
1706 #define NG_HCI_OGF_VENDOR                       0x3f
1707
1708 /**************************************************************************
1709  **************************************************************************
1710  **                         Events and event parameters
1711  **************************************************************************
1712  **************************************************************************/
1713
1714 #define NG_HCI_EVENT_INQUIRY_COMPL              0x01
1715 typedef struct {
1716         u_int8_t        status; /* 0x00 - success */
1717 } __attribute__ ((packed)) ng_hci_inquiry_compl_ep;
1718
1719 #define NG_HCI_EVENT_INQUIRY_RESULT             0x02
1720 typedef struct {
1721         u_int8_t        num_responses;      /* number of responses */
1722 /*      ng_hci_inquiry_response[num_responses]   -- see below */
1723 } __attribute__ ((packed)) ng_hci_inquiry_result_ep;
1724
1725 typedef struct {
1726         bdaddr_t        bdaddr;                   /* unit address */
1727         u_int8_t        page_scan_rep_mode;       /* page scan rep. mode */
1728         u_int8_t        page_scan_period_mode;    /* page scan period mode */
1729         u_int8_t        page_scan_mode;           /* page scan mode */
1730         u_int8_t        uclass[NG_HCI_CLASS_SIZE];/* unit class */
1731         u_int16_t       clock_offset;             /* clock offset */
1732 } __attribute__ ((packed)) ng_hci_inquiry_response;
1733
1734 #define NG_HCI_EVENT_CON_COMPL                  0x03
1735 typedef struct {
1736         u_int8_t        status;          /* 0x00 - success */
1737         u_int16_t       con_handle;      /* Connection handle */
1738         bdaddr_t        bdaddr;          /* remote unit address */
1739         u_int8_t        link_type;       /* Link type */
1740         u_int8_t        encryption_mode; /* Encryption mode */
1741 } __attribute__ ((packed)) ng_hci_con_compl_ep;
1742
1743 #define NG_HCI_EVENT_CON_REQ                    0x04
1744 typedef struct {
1745         bdaddr_t        bdaddr;                    /* remote unit address */
1746         u_int8_t        uclass[NG_HCI_CLASS_SIZE]; /* remote unit class */
1747         u_int8_t        link_type;                 /* link type */
1748 } __attribute__ ((packed)) ng_hci_con_req_ep;
1749
1750 #define NG_HCI_EVENT_DISCON_COMPL               0x05
1751 typedef struct {
1752         u_int8_t        status;     /* 0x00 - success */
1753         u_int16_t       con_handle; /* connection handle */
1754         u_int8_t        reason;     /* reason to disconnect */
1755 } __attribute__ ((packed)) ng_hci_discon_compl_ep;
1756
1757 #define NG_HCI_EVENT_AUTH_COMPL                 0x06
1758 typedef struct {
1759         u_int8_t        status;     /* 0x00 - success */
1760         u_int16_t       con_handle; /* connection handle */
1761 } __attribute__ ((packed)) ng_hci_auth_compl_ep;
1762
1763 #define NG_HCI_EVENT_REMOTE_NAME_REQ_COMPL      0x7
1764 typedef struct {
1765         u_int8_t        status; /* 0x00 - success */
1766         bdaddr_t        bdaddr; /* remote unit address */
1767         char            name[NG_HCI_UNIT_NAME_SIZE]; /* remote unit name */
1768 } __attribute__ ((packed)) ng_hci_remote_name_req_compl_ep;
1769
1770 #define NG_HCI_EVENT_ENCRYPTION_CHANGE          0x08
1771 typedef struct {
1772         u_int8_t        status;            /* 0x00 - success */
1773         u_int16_t       con_handle;        /* Connection handle */
1774         u_int8_t        encryption_enable; /* 0x00 - disable */
1775 } __attribute__ ((packed)) ng_hci_encryption_change_ep;
1776
1777 #define NG_HCI_EVENT_CHANGE_CON_LINK_KEY_COMPL  0x09
1778 typedef struct {
1779         u_int8_t        status;     /* 0x00 - success */
1780         u_int16_t       con_handle; /* Connection handle */
1781 } __attribute__ ((packed)) ng_hci_change_con_link_key_compl_ep;
1782
1783 #define NG_HCI_EVENT_MASTER_LINK_KEY_COMPL      0x0a
1784 typedef struct {
1785         u_int8_t        status;     /* 0x00 - success */
1786         u_int16_t       con_handle; /* Connection handle */
1787         u_int8_t        key_flag;   /* Key flag */
1788 } __attribute__ ((packed)) ng_hci_master_link_key_compl_ep;
1789
1790 #define NG_HCI_EVENT_READ_REMOTE_FEATURES_COMPL 0x0b
1791 typedef struct {
1792         u_int8_t        status;                         /* 0x00 - success */
1793         u_int16_t       con_handle;                     /* Connection handle */
1794         u_int8_t        features[NG_HCI_FEATURES_SIZE]; /* LMP features bitmsk*/
1795 } __attribute__ ((packed)) ng_hci_read_remote_features_compl_ep;
1796
1797 #define NG_HCI_EVENT_READ_REMOTE_VER_INFO_COMPL 0x0c
1798 typedef struct {
1799         u_int8_t        status;         /* 0x00 - success */
1800         u_int16_t       con_handle;     /* Connection handle */
1801         u_int8_t        lmp_version;    /* LMP version */
1802         u_int16_t       manufacturer;   /* Hardware manufacturer name */
1803         u_int16_t       lmp_subversion; /* LMP sub-version */
1804 } __attribute__ ((packed)) ng_hci_read_remote_ver_info_compl_ep;
1805
1806 #define NG_HCI_EVENT_QOS_SETUP_COMPL            0x0d
1807 typedef struct {
1808         u_int8_t        status;          /* 0x00 - success */
1809         u_int16_t       con_handle;      /* connection handle */
1810         u_int8_t        flags;           /* reserved for future use */
1811         u_int8_t        service_type;    /* service type */
1812         u_int32_t       token_rate;      /* bytes per second */
1813         u_int32_t       peak_bandwidth;  /* bytes per second */
1814         u_int32_t       latency;         /* microseconds */
1815         u_int32_t       delay_variation; /* microseconds */
1816 } __attribute__ ((packed)) ng_hci_qos_setup_compl_ep;
1817
1818 #define NG_HCI_EVENT_COMMAND_COMPL              0x0e
1819 typedef struct {
1820         u_int8_t        num_cmd_pkts; /* # of HCI command packets */
1821         u_int16_t       opcode;       /* command OpCode */
1822         /* command return parameters (if any) */
1823 } __attribute__ ((packed)) ng_hci_command_compl_ep;
1824
1825 #define NG_HCI_EVENT_COMMAND_STATUS             0x0f
1826 typedef struct {
1827         u_int8_t        status;       /* 0x00 - pending */
1828         u_int8_t        num_cmd_pkts; /* # of HCI command packets */
1829         u_int16_t       opcode;       /* command OpCode */
1830 } __attribute__ ((packed)) ng_hci_command_status_ep;
1831
1832 #define NG_HCI_EVENT_HARDWARE_ERROR             0x10
1833 typedef struct {
1834         u_int8_t        hardware_code; /* hardware error code */
1835 } __attribute__ ((packed)) ng_hci_hardware_error_ep;
1836
1837 #define NG_HCI_EVENT_FLUSH_OCCUR                0x11
1838 typedef struct {
1839         u_int16_t       con_handle; /* connection handle */
1840 } __attribute__ ((packed)) ng_hci_flush_occur_ep;
1841
1842 #define NG_HCI_EVENT_ROLE_CHANGE                0x12
1843 typedef struct {
1844         u_int8_t        status; /* 0x00 - success */
1845         bdaddr_t        bdaddr; /* address of remote unit */
1846         u_int8_t        role;   /* new connection role */
1847 } __attribute__ ((packed)) ng_hci_role_change_ep;
1848
1849 #define NG_HCI_EVENT_NUM_COMPL_PKTS             0x13
1850 typedef struct {
1851         u_int8_t        num_con_handles; /* # of connection handles */
1852 /* these are repeated "num_con_handles" times
1853         u_int16_t       con_handle; --- connection handle(s)
1854         u_int16_t       compl_pkt;  --- # of completed packets */
1855 } __attribute__ ((packed)) ng_hci_num_compl_pkts_ep;
1856
1857 #define NG_HCI_EVENT_MODE_CHANGE                0x14
1858 typedef struct {
1859         u_int8_t        status;     /* 0x00 - success */
1860         u_int16_t       con_handle; /* connection handle */
1861         u_int8_t        unit_mode;  /* remote unit mode */
1862         u_int16_t       interval;   /* interval * 0.625 msec */
1863 } __attribute__ ((packed)) ng_hci_mode_change_ep;
1864
1865 #define NG_HCI_EVENT_RETURN_LINK_KEYS           0x15
1866 typedef struct {
1867         u_int8_t        num_keys; /* # of keys */
1868 /* these are repeated "num_keys" times
1869         bdaddr_t        bdaddr;               --- remote address(es)
1870         u_int8_t        key[NG_HCI_KEY_SIZE]; --- key(s) */
1871 } __attribute__ ((packed)) ng_hci_return_link_keys_ep;
1872
1873 #define NG_HCI_EVENT_PIN_CODE_REQ               0x16
1874 typedef struct {
1875         bdaddr_t        bdaddr; /* remote unit address */
1876 } __attribute__ ((packed)) ng_hci_pin_code_req_ep;
1877
1878 #define NG_HCI_EVENT_LINK_KEY_REQ               0x17
1879 typedef struct {
1880         bdaddr_t        bdaddr; /* remote unit address */
1881 } __attribute__ ((packed)) ng_hci_link_key_req_ep;
1882
1883 #define NG_HCI_EVENT_LINK_KEY_NOTIFICATION      0x18
1884 typedef struct {
1885         bdaddr_t        bdaddr;               /* remote unit address */
1886         u_int8_t        key[NG_HCI_KEY_SIZE]; /* link key */
1887         u_int8_t        key_type;             /* type of the key */
1888 } __attribute__ ((packed)) ng_hci_link_key_notification_ep;
1889
1890 #define NG_HCI_EVENT_LOOPBACK_COMMAND           0x19
1891 typedef struct {
1892         u_int8_t        command[0]; /* Command packet */
1893 } __attribute__ ((packed)) ng_hci_loopback_command_ep;
1894
1895 #define NG_HCI_EVENT_DATA_BUFFER_OVERFLOW       0x1a
1896 typedef struct {
1897         u_int8_t        link_type; /* Link type */
1898 } __attribute__ ((packed)) ng_hci_data_buffer_overflow_ep;
1899
1900 #define NG_HCI_EVENT_MAX_SLOT_CHANGE            0x1b
1901 typedef struct {
1902         u_int16_t       con_handle;    /* connection handle */
1903         u_int8_t        lmp_max_slots; /* Max. # of slots allowed */
1904 } __attribute__ ((packed)) ng_hci_max_slot_change_ep;
1905
1906 #define NG_HCI_EVENT_READ_CLOCK_OFFSET_COMPL    0x1c
1907 typedef struct {
1908         u_int8_t        status;       /* 0x00 - success */
1909         u_int16_t       con_handle;   /* Connection handle */
1910         u_int16_t       clock_offset; /* Clock offset */
1911 } __attribute__ ((packed)) ng_hci_read_clock_offset_compl_ep;
1912
1913 #define NG_HCI_EVENT_CON_PKT_TYPE_CHANGED       0x1d
1914 typedef struct {
1915         u_int8_t        status;     /* 0x00 - success */
1916         u_int16_t       con_handle; /* connection handle */
1917         u_int16_t       pkt_type;   /* packet type */
1918 } __attribute__ ((packed)) ng_hci_con_pkt_type_changed_ep;
1919
1920 #define NG_HCI_EVENT_QOS_VIOLATION              0x1e
1921 typedef struct {
1922         u_int16_t       con_handle; /* connection handle */
1923 } __attribute__ ((packed)) ng_hci_qos_violation_ep;
1924
1925 #define NG_HCI_EVENT_PAGE_SCAN_MODE_CHANGE      0x1f
1926 typedef struct {
1927         bdaddr_t        bdaddr;         /* destination address */
1928         u_int8_t        page_scan_mode; /* page scan mode */
1929 } __attribute__ ((packed)) ng_hci_page_scan_mode_change_ep;
1930
1931 #define NG_HCI_EVENT_PAGE_SCAN_REP_MODE_CHANGE  0x20
1932 typedef struct {
1933         bdaddr_t        bdaddr;             /* destination address */
1934         u_int8_t        page_scan_rep_mode; /* page scan repetition mode */
1935 } __attribute__ ((packed)) ng_hci_page_scan_rep_mode_change_ep;
1936 #define NG_HCI_EVENT_LE                         0x3e
1937 typedef struct {
1938         u_int8_t        subevent_code;
1939 }__attribute__ ((packed)) ng_hci_le_ep;
1940
1941 #define NG_HCI_LEEV_CON_COMPL           0x01
1942
1943 typedef struct {
1944         u_int8_t        status;
1945         u_int16_t       handle;
1946         u_int8_t        role;
1947         u_int8_t        address_type;
1948         bdaddr_t        address;
1949         u_int16_t       interval;
1950         u_int8_t        latency;
1951         u_int16_t       supervision_timeout;
1952         u_int8_t        master_clock_accracy;
1953
1954 } __attribute__ ((packed)) ng_hci_le_connection_complete_ep;
1955
1956 #define NG_HCI_LEEV_ADVREP 0x02
1957 typedef struct {
1958         u_int8_t num_reports;
1959
1960 }__attribute__ ((packed)) ng_hci_le_advertising_report_ep;
1961 #define NG_HCI_SCAN_RESPONSE_DATA_MAX 0x1f
1962
1963 typedef struct {
1964         u_int8_t event_type;
1965         u_int8_t addr_type;
1966         bdaddr_t bdaddr;
1967         u_int8_t length_data;
1968         u_int8_t data[NG_HCI_SCAN_RESPONSE_DATA_MAX];
1969 }__attribute__((packed)) ng_hci_le_advreport;
1970
1971 #define NG_HCI_LEEV_CON_UPDATE_COMPL 0x03
1972 typedef struct {
1973         u_int8_t status;
1974         u_int16_t connection_handle;
1975         u_int16_t conn_interval;
1976         u_int16_t conn_latency;
1977         u_int16_t supervision_timeout;
1978 }__attribute__((packed)) ng_hci_connection_update_complete_ep;
1979 #define NG_HCI_LEEV_READ_REMOTE_FEATURES_COMPL 0x04
1980 //TBD
1981 #define NG_HCI_LEEV_LONG_TERM_KEY_REQUEST 0x05
1982 //TBD
1983
1984
1985 #define NG_HCI_EVENT_BT_LOGO                    0xfe
1986
1987 #define NG_HCI_EVENT_VENDOR                     0xff
1988
1989 #endif /* ndef _NETGRAPH_HCI_H_ */