162 lines
5.6 KiB
C
162 lines
5.6 KiB
C
/* $NetBSD: umidi_quirks.h,v 1.6 2006/09/03 21:28:03 christos Exp $ */
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/*
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Takuya SHIOZAKI (tshiozak@NetBSD.org).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* quirk code for UMIDI
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*/
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#ifndef _DEV_USB_UMIDI_QUIRKS_H_
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#define _DEV_USB_UMIDI_QUIRKS_H_
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struct umq_data {
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int type;
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#define UMQ_TYPE_NONE 0
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#define UMQ_TYPE_FIXED_EP 1
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#define UMQ_TYPE_YAMAHA 2
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#define UMQ_TYPE_MIDIMAN_GARBLE 3
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#define UMQ_TYPE_CN_SEQ_PER_EP 4 /* should be default behavior, but isn't */
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#define UMQ_TYPE_CN_SEQ_GLOBAL 5 /* shouldn't be default behavior, but is */
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#define UMQ_TYPE_CN_FIXED 6 /* should be a joke, but isn't funny */
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#define UMQ_TYPE_MD_FIXED 7 /* in case CN_FIXED gives a weird order */
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void *data;
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};
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struct umidi_quirk {
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int vendor;
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int product;
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int iface;
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struct umq_data *quirks;
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u_int32_t type_mask;
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};
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#define UMQ_ISTYPE(q, type) \
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((q)->sc_quirk && ((q)->sc_quirk->type_mask & (1<<((type)-1))))
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#define UMQ_TERMINATOR { .type = UMQ_TYPE_NONE, },
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#define UMQ_DEF(v, p, i) \
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static struct umq_data umq_##v##_##p##_##i[]
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#define UMQ_REG(v, p, i) \
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{ USB_VENDOR_##v, USB_PRODUCT_##p, i, \
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umq_##v##_##p##_##i, 0 }
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#define ANYIFACE -1
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#define ANYVENDOR -1
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#define USB_VENDOR_ANYVENDOR ANYVENDOR
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#define ANYPRODUCT -1
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#define USB_PRODUCT_ANYPRODUCT ANYPRODUCT
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/*
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* quirk - fixed port. By the way, the ep field contains not the
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* endpoint address, but the index of the endpoint descriptor.
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*/
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struct umq_fixed_ep_endpoint {
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int ep;
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int num_jacks;
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};
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struct umq_fixed_ep_desc {
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int num_out_ep;
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int num_in_ep;
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struct umq_fixed_ep_endpoint *out_ep;
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struct umq_fixed_ep_endpoint *in_ep;
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};
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#define UMQ_FIXED_EP_DEF(v, p, i, noep, niep) \
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static struct umq_fixed_ep_endpoint \
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umq_##v##_##p##_##i##_fixed_ep_endpoints[noep+niep]; \
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static struct umq_fixed_ep_desc \
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umq_##v##_##p##_##i##_fixed_ep_desc = { \
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noep, niep, \
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&umq_##v##_##p##_##i##_fixed_ep_endpoints[0], \
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&umq_##v##_##p##_##i##_fixed_ep_endpoints[noep], \
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}; \
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static struct umq_fixed_ep_endpoint \
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umq_##v##_##p##_##i##_fixed_ep_endpoints[noep+niep]
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#define UMQ_FIXED_EP_REG(v, p, i) \
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{ UMQ_TYPE_FIXED_EP, (void *)&umq_##v##_##p##_##i##_fixed_ep_desc }
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/*
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* quirk - fixed cable numbers. Supply as many values as there are jacks,
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* in the same jack order implied by the FIXED_EP_DEF. Each value becomes
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* the cable number of the corresponding jack.
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*/
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#if __STDC_VERSION__ >= 199901L
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#define UMQ_CN_FIXED_REG(...) \
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{ .type=UMQ_TYPE_CN_FIXED, .data=(unsigned char[]){__VA_ARGS__} }
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#else /* assume gcc 2.95.3 */
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#define UMQ_CN_FIXED_REG(cns...) \
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{ .type=UMQ_TYPE_CN_FIXED, .data=(unsigned char[]){cns} }
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#endif
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/*
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* quirk - fixed mididev assignment. Supply pairs of numbers out, in, as
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* many pairs as mididevs (that is, max(num_out_jack,num_in_jack)). The
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* pairs, in order, correspond to the mididevs that will be created; in
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* each pair, out is the index of the out_jack to bind and in is the
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* index of the in_jack, both in the order implied by the FIXED_EP_DEF.
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* Either out or in can be -1 to bind no out jack or in jack, respectively,
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* to the corresponding mididev.
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*/
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#if __STDC_VERSION__ >= 199901L
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#define UMQ_MD_FIXED_REG(...) \
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{ .type=UMQ_TYPE_MD_FIXED, .data=(unsigned char[]){__VA_ARGS__} }
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#else /* assume gcc 2.95.3 */
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#define UMQ_MD_FIXED_REG(mds...) \
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{ .type=UMQ_TYPE_MD_FIXED, .data=(unsigned char[]){mds} }
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#endif
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/*
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* generic boolean quirk, no data
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*/
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#define UMQ_TYPE(t) \
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{ UMQ_TYPE_##t, NULL }
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/*
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* quirk - yamaha style midi I/F
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*/
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#define UMQ_YAMAHA_REG(v, p, i) \
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UMQ_TYPE(YAMAHA)
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/* extern struct umidi_quirk umidi_quirklist[]; */
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struct umidi_quirk *umidi_search_quirk(int, int, int);
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void umidi_print_quirk(struct umidi_quirk *);
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void *umidi_get_quirk_data_from_type(struct umidi_quirk *, u_int32_t);
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#endif
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