LXR linux/include/net/bluetooth/hci

   1/*
   2   BlueZ - Bluetooth protocol stack for Linux
   3   Copyright (C) 2000-2001 Qualcomm Incorporated
   4
   5   Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
   6
   7   This program is free software; you can redistribute it and/or modify
   8   it under the terms of the GNU General Public License version 2 as
   9   published by the Free Software Foundation;
  10
  11   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  12   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  13   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
  14   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
  15   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
  16   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  17   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  18   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  19
  20   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
  21   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
  22   SOFTWARE IS DISCLAIMED.
  23*/
  24
  25#ifndef __HCI_SOCK_H
  26#define __HCI_SOCK_H
  27
  28/* Socket options */
  29#define HCI_DATA_DIR    1
  30#define HCI_FILTER      2
  31#define HCI_TIME_STAMP  3
  32
  33/* CMSG flags */
  34#define HCI_CMSG_DIR    0x0001
  35#define HCI_CMSG_TSTAMP 0x0002
  36
  37struct sockaddr_hci {
  38        sa_family_t    hci_family;
  39        unsigned short hci_dev;
  40        unsigned short hci_channel;
  41};
  42#define HCI_DEV_NONE    0xffff
  43
  44#define HCI_CHANNEL_RAW         0
  45#define HCI_CHANNEL_USER        1
  46#define HCI_CHANNEL_MONITOR     2
  47#define HCI_CHANNEL_CONTROL     3
  48
  49struct hci_filter {
  50        unsigned long type_mask;
  51        unsigned long event_mask[2];
  52        __le16 opcode;
  53};
  54
  55struct hci_ufilter {
  56        __u32  type_mask;
  57        __u32  event_mask[2];
  58        __le16 opcode;
  59};
  60
  61#define HCI_FLT_TYPE_BITS       31
  62#define HCI_FLT_EVENT_BITS      63
  63#define HCI_FLT_OGF_BITS        63
  64#define HCI_FLT_OCF_BITS        127
  65
  66/* Ioctl defines */
  67#define HCIDEVUP        _IOW('H', 201, int)
  68#define HCIDEVDOWN      _IOW('H', 202, int)
  69#define HCIDEVRESET     _IOW('H', 203, int)
  70#define HCIDEVRESTAT    _IOW('H', 204, int)
  71
  72#define HCIGETDEVLIST   _IOR('H', 210, int)
  73#define HCIGETDEVINFO   _IOR('H', 211, int)
  74#define HCIGETCONNLIST  _IOR('H', 212, int)
  75#define HCIGETCONNINFO  _IOR('H', 213, int)
  76#define HCIGETAUTHINFO  _IOR('H', 215, int)
  77
  78#define HCISETRAW       _IOW('H', 220, int)
  79#define HCISETSCAN      _IOW('H', 221, int)
  80#define HCISETAUTH      _IOW('H', 222, int)
  81#define HCISETENCRYPT   _IOW('H', 223, int)
  82#define HCISETPTYPE     _IOW('H', 224, int)
  83#define HCISETLINKPOL   _IOW('H', 225, int)
  84#define HCISETLINKMODE  _IOW('H', 226, int)
  85#define HCISETACLMTU    _IOW('H', 227, int)
  86#define HCISETSCOMTU    _IOW('H', 228, int)
  87
  88#define HCIBLOCKADDR    _IOW('H', 230, int)
  89#define HCIUNBLOCKADDR  _IOW('H', 231, int)
  90
  91#define HCIINQUIRY      _IOR('H', 240, int)
  92
  93/* Ioctl requests structures */
  94struct hci_dev_stats {
  95        __u32 err_rx;
  96        __u32 err_tx;
  97        __u32 cmd_tx;
  98        __u32 evt_rx;
  99        __u32 acl_tx;
 100        __u32 acl_rx;
 101        __u32 sco_tx;
 102        __u32 sco_rx;
 103        __u32 byte_rx;
 104        __u32 byte_tx;
 105};
 106
 107struct hci_dev_info {
 108        __u16 dev_id;
 109        char  name[8];
 110
 111        bdaddr_t bdaddr;
 112
 113        __u32 flags;
 114        __u8  type;
 115
 116        __u8  features[8];
 117
 118        __u32 pkt_type;
 119        __u32 link_policy;
 120        __u32 link_mode;
 121
 122        __u16 acl_mtu;
 123        __u16 acl_pkts;
 124        __u16 sco_mtu;
 125        __u16 sco_pkts;
 126
 127        struct hci_dev_stats stat;
 128};
 129
 130struct hci_conn_info {
 131        __u16    handle;
 132        bdaddr_t bdaddr;
 133        __u8     type;
 134        __u8     out;
 135        __u16    state;
 136        __u32    link_mode;
 137};
 138
 139struct hci_dev_req {
 140        __u16  dev_id;
 141        __u32  dev_opt;
 142};
 143
 144struct hci_dev_list_req {
 145        __u16  dev_num;
 146        struct hci_dev_req dev_req[0];  /* hci_dev_req structures */
 147};
 148
 149struct hci_conn_list_req {
 150        __u16  dev_id;
 151        __u16  conn_num;
 152        struct hci_conn_info conn_info[0];
 153};
 154
 155struct hci_conn_info_req {
 156        bdaddr_t bdaddr;
 157        __u8     type;
 158        struct   hci_conn_info conn_info[0];
 159};
 160
 161struct hci_auth_info_req {
 162        bdaddr_t bdaddr;
 163        __u8     type;
 164};
 165
 166struct hci_inquiry_req {
 167        __u16 dev_id;
 168        __u16 flags;
 169        __u8  lap[3];
 170        __u8  length;
 171        __u8  num_rsp;
 172};
 173#define IREQ_CACHE_FLUSH 0x0001
 174
 175#endif /* __HCI_SOCK_H */
 176