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);
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