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mpuvar.h revision 1.10.34.1 
      1  1.10.34.1      yamt /*	$NetBSD: mpuvar.h,v 1.10.34.1 2012/04/17 00:07:35 yamt Exp $	*/
      2        1.1  augustss 
      3        1.1  augustss /*
      4        1.1  augustss  * Copyright (c) 1998 The NetBSD Foundation, Inc.
      5        1.1  augustss  * All rights reserved.
      6        1.1  augustss  *
      7        1.1  augustss  * This code is derived from software contributed to The NetBSD Foundation
      8        1.4    keihan  * by Lennart Augustsson (augustss (at) NetBSD.org).
      9        1.1  augustss  *
     10        1.1  augustss  * Redistribution and use in source and binary forms, with or without
     11        1.1  augustss  * modification, are permitted provided that the following conditions
     12        1.1  augustss  * are met:
     13        1.1  augustss  * 1. Redistributions of source code must retain the above copyright
     14        1.1  augustss  *    notice, this list of conditions and the following disclaimer.
     15        1.1  augustss  * 2. Redistributions in binary form must reproduce the above copyright
     16        1.1  augustss  *    notice, this list of conditions and the following disclaimer in the
     17        1.1  augustss  *    documentation and/or other materials provided with the distribution.
     18        1.1  augustss  *
     19        1.1  augustss  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20        1.1  augustss  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21        1.1  augustss  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22        1.1  augustss  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23        1.1  augustss  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24        1.1  augustss  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25        1.1  augustss  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26        1.1  augustss  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27        1.1  augustss  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28        1.1  augustss  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29        1.1  augustss  * POSSIBILITY OF SUCH DAMAGE.
     30        1.1  augustss  */
     31        1.1  augustss 
     32        1.1  augustss struct mpu_softc {
     33        1.9   xtraeme 	device_t sc_dev;		/* base device */
     34        1.1  augustss 	bus_space_tag_t iot;		/* tag */
     35        1.1  augustss 	bus_space_handle_t ioh;		/* handle */
     36  1.10.34.1      yamt 	kmutex_t *lock;
     37        1.7  christos 	const char *model;
     38        1.1  augustss 	int	open;
     39        1.6     perry 	void	(*intr)(void *, int);	/* midi input intr handler */
     40        1.1  augustss 	void	*arg;			/* arg for intr() */
     41        1.3     itohy 
     42        1.3     itohy #ifndef AUDIO_NO_POWER_CTL
     43        1.6     perry 	int	(*powerctl)(void *, int);
     44        1.3     itohy 	void	*powerarg;
     45        1.3     itohy #endif
     46        1.1  augustss };
     47        1.1  augustss 
     48        1.3     itohy #ifdef _KERNEL
     49        1.5      yamt extern const struct midi_hw_if mpu_midi_hw_if;
     50        1.1  augustss 
     51        1.6     perry int	mpu_find(struct mpu_softc *);
     52        1.6     perry void	mpu_attach(struct mpu_softc *);
     53        1.6     perry int	mpu_intr(void *);
     54        1.3     itohy #endif
     55        1.1  augustss 
     56        1.1  augustss #define MPU401_NPORT	2
     57