btdev.h revision 1.1.8.2 1 /* $NetBSD: btdev.h,v 1.1.8.2 2006/07/13 17:49:22 gdamore Exp $ */
2
3 /*-
4 * Copyright (c) 2006 Itronix Inc.
5 * All rights reserved.
6 *
7 * Written by Iain Hibbert for Itronix Inc.
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 * 3. The name of Itronix Inc. may not be used to endorse
18 * or promote products derived from this software without specific
19 * prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
28 * ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 */
33
34 #ifndef _DEV_BLUETOOTH_BTDEV_H_
35 #define _DEV_BLUETOOTH_BTDEV_H_
36
37 /*
38 * Bluetooth Device attach arguments (from userland)
39 */
40 struct btdev_attach_args {
41 bdaddr_t bd_laddr; /* local address */
42 bdaddr_t bd_raddr; /* remote address */
43 uint16_t bd_type; /* device type */
44
45 union {
46 struct { /* HID arguments */
47 uint16_t hid_flags;/* HID flags */
48 uint16_t hid_ctl; /* control PSM */
49 uint16_t hid_int; /* interrupt PSM */
50 void *hid_desc; /* HID descriptor */
51 uint16_t hid_dlen; /* descriptor length */
52 } bdd_hid;
53
54 struct { /* HSET arguments */
55 uint8_t hset_channel; /* RFCOMM channel */
56 uint8_t hset_mtu; /* SCO mtu */
57 } bdd_hset;
58
59 struct { /* Advance Audio arguments */
60 } bdd_a2dp;
61 } bdd;
62 };
63
64 #define bd_hid bdd.bdd_hid
65 #define bd_hset bdd.bdd_hset
66 #define bd_a2dp bdd.bdd_a2dp
67
68 /* btdev type */
69 #define BTDEV_HID 0x0001
70 #define BTDEV_HSET 0x0002
71
72 /* bthid flags */
73 #define BTHID_INITIATE (1 << 0) /* normally initiate */
74 #define BTHID_CONNECT (1 << 1) /* initiate connect */
75
76 /* btdev attach/detach ioctl's */
77 #define BTDEV_ATTACH _IOW('b', 14, struct btdev_attach_args)
78 #define BTDEV_DETACH _IOW('b', 15, bdaddr_t)
79
80 #ifdef _KERNEL
81
82 /*
83 * Bluetooth device header
84 */
85 struct btdev {
86 struct device sc_dev; /* system device */
87 bdaddr_t sc_addr; /* device bdaddr */
88
89 LIST_ENTRY(btdev) sc_next;
90 };
91
92 #define btdev_name(d) (((struct btdev *)(d))->sc_dev.dv_xname)
93
94 #endif /* _KERNEL */
95
96 #endif /* _DEV_BLUETOOTH_BTDEV_H_ */
97