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