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ascvar.h revision 1.5.4.1 
      1  1.5.4.1   simonb /*	$NetBSD: ascvar.h,v 1.5.4.1 2000/06/30 16:27:28 simonb Exp $	*/
      2      1.1   briggs 
      3      1.1   briggs /*
      4      1.3   scottr  * Copyright (C) 1997 Scott Reynolds.  All rights reserved.
      5      1.1   briggs  *
      6      1.1   briggs  * Redistribution and use in source and binary forms, with or without
      7      1.1   briggs  * modification, are permitted provided that the following conditions
      8      1.1   briggs  * are met:
      9      1.1   briggs  * 1. Redistributions of source code must retain the above copyright
     10      1.1   briggs  *    notice, this list of conditions and the following disclaimer.
     11      1.1   briggs  * 2. Redistributions in binary form must reproduce the above copyright
     12      1.1   briggs  *    notice, this list of conditions and the following disclaimer in the
     13      1.1   briggs  *    documentation and/or other materials provided with the distribution.
     14      1.4   scottr  * 3. The name of the author may not be used to endorse or promote products
     15      1.3   scottr  *    derived from this software without specific prior written permission
     16      1.1   briggs  *
     17      1.1   briggs  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     18      1.1   briggs  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     19      1.1   briggs  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     20      1.1   briggs  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     21      1.1   briggs  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     22      1.1   briggs  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     23      1.1   briggs  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     24      1.1   briggs  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25      1.1   briggs  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26      1.1   briggs  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27      1.1   briggs  */
     28      1.1   briggs 
     29      1.5  thorpej #include <sys/callout.h>
     30      1.5  thorpej 
     31      1.2   scottr #define ASCUNIT(d)	((d) & 0x7)
     32      1.2   scottr 
     33      1.2   scottr struct asc_softc {
     34      1.2   scottr 	struct device		sc_dev;
     35      1.2   scottr 	bus_space_tag_t		sc_tag;
     36      1.2   scottr 	bus_space_handle_t	sc_handle;
     37      1.2   scottr 	int			sc_open;
     38      1.2   scottr 	int			sc_ringing;
     39      1.5  thorpej 	struct callout		sc_bell_ch;
     40      1.2   scottr };
     41      1.2   scottr 
     42      1.2   scottr int	ascopen __P((dev_t dev, int flag, int mode, struct proc *p));
     43      1.2   scottr int	ascclose __P((dev_t dev, int flag, int mode, struct proc *p));
     44      1.2   scottr int	ascread __P((dev_t, struct uio *, int));
     45      1.2   scottr int	ascwrite __P((dev_t, struct uio *, int));
     46      1.2   scottr int	ascioctl __P((dev_t, int, caddr_t, int, struct proc *p));
     47      1.2   scottr int	ascpoll __P((dev_t dev, int events, struct proc *p));
     48  1.5.4.1   simonb paddr_t	ascmmap __P((dev_t dev, off_t off, int prot));
     49