Annotation of sys/dev/midi_if.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: midi_if.h,v 1.6 2006/04/07 22:41:32 jsg Exp $ */
! 2: /* $NetBSD: midi_if.h,v 1.3 1998/11/25 22:17:07 augustss Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1998 The NetBSD Foundation, Inc.
! 6: * All rights reserved.
! 7: *
! 8: * This code is derived from software contributed to The NetBSD Foundation
! 9: * by Lennart Augustsson (augustss@netbsd.org).
! 10: *
! 11: * Redistribution and use in source and binary forms, with or without
! 12: * modification, are permitted provided that the following conditions
! 13: * are met:
! 14: * 1. Redistributions of source code must retain the above copyright
! 15: * notice, this list of conditions and the following disclaimer.
! 16: * 2. Redistributions in binary form must reproduce the above copyright
! 17: * notice, this list of conditions and the following disclaimer in the
! 18: * documentation and/or other materials provided with the distribution.
! 19: * 3. All advertising materials mentioning features or use of this software
! 20: * must display the following acknowledgement:
! 21: * This product includes software developed by the NetBSD
! 22: * Foundation, Inc. and its contributors.
! 23: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 24: * contributors may be used to endorse or promote products derived
! 25: * from this software without specific prior written permission.
! 26: *
! 27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 37: * POSSIBILITY OF SUCH DAMAGE.
! 38: */
! 39:
! 40: #ifndef _SYS_DEV_MIDI_IF_H_
! 41: #define _SYS_DEV_MIDI_IF_H_
! 42:
! 43: struct midi_info {
! 44: char *name; /* Name of MIDI hardware */
! 45: int props;
! 46: };
! 47: #define MIDI_PROP_OUT_INTR 1
! 48: #define MIDI_PROP_CAN_INPUT 2
! 49:
! 50: struct midi_softc;
! 51:
! 52: struct midi_hw_if {
! 53: int (*open)(void *, int, /* open hardware */
! 54: void (*)(void *, int), /* input callback */
! 55: void (*)(void *), /* output callback */
! 56: void *);
! 57: void (*close)(void *); /* close hardware */
! 58: int (*output)(void *, int); /* output a byte */
! 59: void (*flush)(void *); /* flush the output */
! 60: void (*getinfo)(void *, struct midi_info *);
! 61: int (*ioctl)(void *, u_long, caddr_t, int, struct proc *);
! 62: };
! 63:
! 64: void midi_attach(struct midi_softc *, struct device *);
! 65: struct device *midi_attach_mi(struct midi_hw_if *, void *,
! 66: struct device *);
! 67:
! 68: int midi_unit_count(void);
! 69: void midi_getinfo(dev_t, struct midi_info *);
! 70: int midi_writebytes(int, u_char *, int);
! 71:
! 72: #endif /* _SYS_DEV_MIDI_IF_H_ */
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