/*      $NetBSD: dvma.h,v 1.4 2008/04/28 20:23:39 martin Exp $  */

/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Gordon W. Ross.
*
* 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.
*
* 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.
*/

extern char *   (*dvma_alloc_p)(int);
#define dvma_alloc      (*dvma_alloc_p)

extern void     (*dvma_free_p)(char *, int);
#define dvma_free       (*dvma_free_p)

extern char *   (*dvma_mapin_p)(char *, int);
#define dvma_mapin      (*dvma_mapin_p)

extern void     (*dvma_mapout_p)(char *, int);
#define dvma_mapout     (*dvma_mapout_p)

/*
* This stuff is not really DVMA-related,
* but is mapping related.  Oh well...
*/
extern char *   (*dev_mapin_p)(int, u_long, int);
#define dev_mapin       (*dev_mapin_p)

/*
* Called from SRT1.c to set the pointers declared above.
*/
void    sun2_init(void);
void    sun3_init(void);
void    sun3x_init(void);