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ascvar.h revision 1.4.16.1 
      1  1.4.16.1  bouyer /*	$NetBSD: ascvar.h,v 1.4.16.1 2000/11/20 20:12:26 bouyer 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  1.4.16.1  bouyer #include <sys/callout.h>
     30  1.4.16.1  bouyer 
     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  1.4.16.1  bouyer 	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  1.4.16.1  bouyer paddr_t	ascmmap __P((dev_t dev, off_t off, int prot));
     49