1 /* $OpenBSD: umidireg.h,v 1.6 2007/06/09 11:06:53 mbalmer Exp $ */
2 /* $NetBSD: umidireg.h,v 1.3 2003/12/04 13:57:31 keihan Exp $ */
3 /*
4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Takuya SHIOZAKI (tshiozak@NetBSD.org).
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 /* Jack Descriptor */
40 #define UMIDI_MS_HEADER 0x01
41 #define UMIDI_IN_JACK 0x02
42 #define UMIDI_OUT_JACK 0x03
43
44 /* Jack Type */
45 #define UMIDI_EMBEDDED 0x01
46 #define UMIDI_EXTERNAL 0x02
47
48 typedef struct {
49 uByte bLength;
50 uByte bDescriptorType;
51 uByte bDescriptorSubtype;
52 uWord bcdMSC;
53 uWord wTotalLength;
54 } __packed umidi_cs_interface_descriptor_t;
55 #define UMIDI_CS_INTERFACE_DESCRIPTOR_SIZE 7
56
57 typedef struct {
58 uByte bLength;
59 uByte bDescriptorType;
60 uByte bDescriptorSubType;
61 uByte bNumEmbMIDIJack;
62 } __packed umidi_cs_endpoint_descriptor_t;
63 #define UMIDI_CS_ENDPOINT_DESCRIPTOR_SIZE 4
64
65 typedef struct {
66 uByte bLength;
67 uByte bDescriptorType;
68 uByte bDescriptorSubtype;
69 uByte bJackType;
70 uByte bJackID;
71 } __packed umidi_jack_descriptor_t;
72 #define UMIDI_JACK_DESCRIPTOR_SIZE 5
73
74
75 #define TO_D(p) ((usb_descriptor_t *)(p))
76 #define NEXT_D(desc) TO_D((caddr_t)(desc)+(desc)->bLength)
77 #define TO_IFD(desc) ((usb_interface_descriptor_t *)(desc))
78 #define TO_CSIFD(desc) ((umidi_cs_interface_descriptor_t *)(desc))
79 #define TO_EPD(desc) ((usb_endpoint_descriptor_t *)(desc))
80 #define TO_CSEPD(desc) ((umidi_cs_endpoint_descriptor_t *)(desc))