FreeBSD/Linux Kernel Cross Reference
sys/dev/usb/umidireg.h

     /*      $NetBSD: umidireg.h,v 1.3 2003/12/04 13:57:31 keihan Exp $      */
     /*
      * Copyright (c) 2001 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Takuya SHIOZAKI (tshiozak@NetBSD.org).
      *
      * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *        This product includes software developed by the NetBSD
     *        Foundation, Inc. and its contributors.
     * 4. Neither the name of The NetBSD Foundation nor the names of its
     *    contributors may be used to endorse or promote products derived
     *    from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     */
    
    /* Jack Descriptor */
    #define UMIDI_MS_HEADER 0x01
    #define UMIDI_IN_JACK   0x02
    #define UMIDI_OUT_JACK  0x03
    
    /* Jack Type */
    #define UMIDI_EMBEDDED  0x01
    #define UMIDI_EXTERNAL  0x02
    
    typedef struct {
            uByte           bLength;
            uByte           bDescriptorType;
            uByte           bDescriptorSubtype;
            uWord           bcdMSC;
            uWord           wTotalLength;
    } UPACKED umidi_cs_interface_descriptor_t;
    #define UMIDI_CS_INTERFACE_DESCRIPTOR_SIZE 7
    
    typedef struct {
            uByte           bLength;
            uByte           bDescriptorType;
            uByte           bDescriptorSubType;
            uByte           bNumEmbMIDIJack;
    } UPACKED umidi_cs_endpoint_descriptor_t;
    #define UMIDI_CS_ENDPOINT_DESCRIPTOR_SIZE 4
    
    typedef struct {
            uByte           bLength;
            uByte           bDescriptorType;
            uByte           bDescriptorSubtype;
            uByte           bJackType;
            uByte           bJackID;
    } UPACKED umidi_jack_descriptor_t;
    #define UMIDI_JACK_DESCRIPTOR_SIZE      5
    
    
    #define TO_D(p) ((usb_descriptor_t *)(p))
    #define NEXT_D(desc) TO_D((caddr_t)(desc)+(desc)->bLength)
    #define TO_IFD(desc) ((usb_interface_descriptor_t *)(desc))
    #define TO_CSIFD(desc) ((umidi_cs_interface_descriptor_t *)(desc))
    #define TO_EPD(desc) ((usb_endpoint_descriptor_t *)(desc))
    #define TO_CSEPD(desc) ((umidi_cs_endpoint_descriptor_t *)(desc))

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