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Annotation of sys/arch/mac68k/dev/ascvar.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: ascvar.h,v 1.7 2005/04/24 22:25:13 martin Exp $       */
                      2: /*     $NetBSD: ascvar.h,v 1.3 1997/02/24 05:47:34 scottr Exp $        */
                      3:
                      4: /*
                      5:  * Copyright (C) 1997 Scott Reynolds.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. The name of the author may not be used to endorse or promote products
                     16:  *    derived from this software without specific prior written permission
                     17:  *
                     18:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     19:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     20:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     21:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     22:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     23:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     24:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     25:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     26:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     27:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     28:  */
                     29:
                     30: #define ASCUNIT(d)     ((d) & 0x7)
                     31:
                     32: struct asc_softc {
                     33:        struct device           sc_dev;
                     34:        bus_space_tag_t         sc_tag;
                     35:        bus_space_handle_t      sc_handle;
                     36:        int                     sc_open;
                     37:        int                     sc_ringing;
                     38:        struct timeout          sc_bell_tmo;
                     39: };
                     40:
                     41: int    ascopen(dev_t dev, int flag, int mode, struct proc *p);
                     42: int    ascclose(dev_t dev, int flag, int mode, struct proc *p);
                     43: int    ascread(dev_t, struct uio *, int);
                     44: int    ascwrite(dev_t, struct uio *, int);
                     45: int    ascioctl(dev_t, int, caddr_t, int, struct proc *p);
                     46: int    ascpoll(dev_t dev, int rw, struct proc *p);
                     47: paddr_t        ascmmap(dev_t dev, off_t off, int prot);