/* $OpenBSD: ascvar.h,v 1.2 1997/03/08 16:16:49 briggs Exp $ */ /* $NetBSD: ascvar.h,v 1.3 1997/02/24 05:47:34 scottr Exp $ */ /* * Copyright (C) 1997 Scott Reynolds. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Scott Reynolds for * the NetBSD Project. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #define ASCUNIT(d) ((d) & 0x7) struct asc_softc { struct device sc_dev; bus_space_tag_t sc_tag; bus_space_handle_t sc_handle; int sc_open; int sc_ringing; }; int ascopen __P((dev_t dev, int flag, int mode, struct proc *p)); int ascclose __P((dev_t dev, int flag, int mode, struct proc *p)); int ascread __P((dev_t, struct uio *, int)); int ascwrite __P((dev_t, struct uio *, int)); int ascioctl __P((dev_t, int, caddr_t, int, struct proc *p)); int ascselect __P((dev_t dev, int rw, struct proc *p)); int ascmmap __P((dev_t dev, int off, int prot));