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Annotation of sys/dev/usb/umidireg.h, Revision 1.1

1.1     ! nbrk        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))