include/net/bluetooth/hci_sock.h

   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
  37 struct 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 #define HCI_CHANNEL_LOGGING     4
  49
  50 struct hci_filter {
  51         unsigned long type_mask;
  52         unsigned long event_mask[2];
  53         __le16 opcode;
  54 };
  55
  56 struct hci_ufilter {
  57         __u32  type_mask;
  58         __u32  event_mask[2];
  59         __le16 opcode;
  60 };
  61
  62 #define HCI_FLT_TYPE_BITS       31
  63 #define HCI_FLT_EVENT_BITS      63
  64 #define HCI_FLT_OGF_BITS        63
  65 #define HCI_FLT_OCF_BITS        127
  66
  67 /* Ioctl defines */
  68 #define HCIDEVUP        _IOW('H', 201, int)
  69 #define HCIDEVDOWN      _IOW('H', 202, int)
  70 #define HCIDEVRESET     _IOW('H', 203, int)
  71 #define HCIDEVRESTAT    _IOW('H', 204, int)
  72
  73 #define HCIGETDEVLIST   _IOR('H', 210, int)
  74 #define HCIGETDEVINFO   _IOR('H', 211, int)
  75 #define HCIGETCONNLIST  _IOR('H', 212, int)
  76 #define HCIGETCONNINFO  _IOR('H', 213, int)
  77 #define HCIGETAUTHINFO  _IOR('H', 215, int)
  78
  79 #define HCISETRAW       _IOW('H', 220, int)
  80 #define HCISETSCAN      _IOW('H', 221, int)
  81 #define HCISETAUTH      _IOW('H', 222, int)
  82 #define HCISETENCRYPT   _IOW('H', 223, int)
  83 #define HCISETPTYPE     _IOW('H', 224, int)
  84 #define HCISETLINKPOL   _IOW('H', 225, int)
  85 #define HCISETLINKMODE  _IOW('H', 226, int)
  86 #define HCISETACLMTU    _IOW('H', 227, int)
  87 #define HCISETSCOMTU    _IOW('H', 228, int)
  88
  89 #define HCIBLOCKADDR    _IOW('H', 230, int)
  90 #define HCIUNBLOCKADDR  _IOW('H', 231, int)
  91
  92 #define HCIINQUIRY      _IOR('H', 240, int)
  93
  94 /* Ioctl requests structures */
  95 struct hci_dev_stats {
  96         __u32 err_rx;
  97         __u32 err_tx;
  98         __u32 cmd_tx;
  99         __u32 evt_rx;
 100         __u32 acl_tx;
 101         __u32 acl_rx;
 102         __u32 sco_tx;
 103         __u32 sco_rx;
 104         __u32 byte_rx;
 105         __u32 byte_tx;
 106 };
 107
 108 struct hci_dev_info {
 109         __u16 dev_id;
 110         char  name[8];
 111
 112         bdaddr_t bdaddr;
 113
 114         __u32 flags;
 115         __u8  type;
 116
 117         __u8  features[8];
 118
 119         __u32 pkt_type;
 120         __u32 link_policy;
 121         __u32 link_mode;
 122
 123         __u16 acl_mtu;
 124         __u16 acl_pkts;
 125         __u16 sco_mtu;
 126         __u16 sco_pkts;
 127
 128         struct hci_dev_stats stat;
 129 };
 130
 131 struct hci_conn_info {
 132         __u16    handle;
 133         bdaddr_t bdaddr;
 134         __u8     type;
 135         __u8     out;
 136         __u16    state;
 137         __u32    link_mode;
 138 };
 139
 140 struct hci_dev_req {
 141         __u16  dev_id;
 142         __u32  dev_opt;
 143 };
 144
 145 struct hci_dev_list_req {
 146         __u16  dev_num;
 147         struct hci_dev_req dev_req[0];  /* hci_dev_req structures */
 148 };
 149
 150 struct hci_conn_list_req {
 151         __u16  dev_id;
 152         __u16  conn_num;
 153         struct hci_conn_info conn_info[0];
 154 };
 155
 156 struct hci_conn_info_req {
 157         bdaddr_t bdaddr;
 158         __u8     type;
 159         struct   hci_conn_info conn_info[0];
 160 };
 161
 162 struct hci_auth_info_req {
 163         bdaddr_t bdaddr;
 164         __u8     type;
 165 };
 166
 167 struct hci_inquiry_req {
 168         __u16 dev_id;
 169         __u16 flags;
 170         __u8  lap[3];
 171         __u8  length;
 172         __u8  num_rsp;
 173 };
 174 #define IREQ_CACHE_FLUSH 0x0001
 175
 176 #endif /* __HCI_SOCK_H */