Home | History | Annotate | Line # | Download | only in usb
umidi_quirks.h revision 1.4.14.5 
      1 /*	$NetBSD: umidi_quirks.h,v 1.4.14.5 2006/05/20 03:31:22 chap Exp $	*/
      2 
      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 (at) 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 
     40 /*
     41  * quirk code for UMIDI
     42  */
     43 
     44 #ifndef _DEV_USB_UMIDI_QUIRKS_H_
     45 #define _DEV_USB_UMIDI_QUIRKS_H_
     46 
     47 struct umq_data {
     48 	int		type;
     49 #define UMQ_TYPE_FIXED_EP	1
     50 #define UMQ_TYPE_YAMAHA		2
     51 #define UMQ_TYPE_MIDIMAN_GARBLE	3
     52 #define UMQ_TYPE_CN_SEQ_PER_EP  4 /* should be default behavior, but isn't */
     53 #define UMQ_TYPE_CN_SEQ_GLOBAL	5 /* shouldn't be default behavior, but is */
     54 	void		*data;
     55 };
     56 
     57 struct umidi_quirk {
     58 	int			vendor;
     59 	int			product;
     60 	int			iface;
     61 	struct umq_data		*quirks;
     62         u_int32_t		type_mask;
     63 };
     64 #define UMQ_ISTYPE(q, type) \
     65 	((q)->sc_quirk && ((q)->sc_quirk->type_mask & (1<<((type)-1))))
     66 
     67 #define UMQ_TERMINATOR	{ 0, }
     68 #define UMQ_DEF(v, p, i)					\
     69 static struct umq_data	umq_##v##_##p##_##i[]
     70 #define UMQ_REG(v, p, i)					\
     71 	{ USB_VENDOR_##v, USB_PRODUCT_##p, i,			\
     72 	  umq_##v##_##p##_##i, 0 }
     73 #define ANYIFACE			-1
     74 #define ANYVENDOR			-1
     75 #define USB_VENDOR_ANYVENDOR		ANYVENDOR
     76 #define ANYPRODUCT			-1
     77 #define USB_PRODUCT_ANYPRODUCT		ANYPRODUCT
     78 
     79 /*
     80  * quirk - fixed port. By the way, the ep field contains not the
     81  * endpoint address, but the index of the endpoint descriptor.
     82  */
     83 
     84 struct umq_fixed_ep_endpoint {
     85 	int	ep;
     86 	int	num_jacks;
     87 };
     88 struct umq_fixed_ep_desc {
     89 	int				num_out_ep;
     90 	int				num_in_ep;
     91 	struct umq_fixed_ep_endpoint	*out_ep;
     92 	struct umq_fixed_ep_endpoint	*in_ep;
     93 };
     94 
     95 #define UMQ_FIXED_EP_DEF(v, p, i, noep, niep)				\
     96 static struct umq_fixed_ep_endpoint					\
     97 umq_##v##_##p##_##i##_fixed_ep_endpoints[noep+niep];			\
     98 static struct umq_fixed_ep_desc						\
     99 umq_##v##_##p##_##i##_fixed_ep_desc = {					\
    100 	noep, niep,							\
    101 	&umq_##v##_##p##_##i##_fixed_ep_endpoints[0],			\
    102 	&umq_##v##_##p##_##i##_fixed_ep_endpoints[noep],		\
    103 };									\
    104 static struct umq_fixed_ep_endpoint					\
    105 umq_##v##_##p##_##i##_fixed_ep_endpoints[noep+niep]
    106 
    107 #define UMQ_FIXED_EP_REG(v, p, i)					\
    108 { UMQ_TYPE_FIXED_EP, (void *)&umq_##v##_##p##_##i##_fixed_ep_desc }
    109 
    110 /*
    111  * generic boolean quirk, no data
    112  */
    113 #define UMQ_TYPE(t)							\
    114 { UMQ_TYPE_##t, NULL }
    115 
    116 /*
    117  * quirk - yamaha style midi I/F
    118  */
    119 #define UMQ_YAMAHA_REG(v, p, i)						\
    120 UMQ_TYPE(YAMAHA)
    121 
    122 
    123 /* extern struct umidi_quirk umidi_quirklist[]; */
    124 struct umidi_quirk *umidi_search_quirk(int, int, int);
    125 void umidi_print_quirk(struct umidi_quirk *);
    126 void *umidi_get_quirk_data_from_type(struct umidi_quirk *, u_int32_t);
    127 
    128 #endif
    129