dev/sbus/lebuffervar.h

1.3.12.1  yamt /*	$NetBSD: lebuffervar.h,v 1.3.12.1 2007/09/03 14:38:31 yamt Exp $ */
     1.1   mrg
     1.2    pk /*-
     1.2    pk  * Copyright (c) 1998 The NetBSD Foundation, Inc.
     1.2    pk  * All rights reserved.
     1.2    pk  *
     1.2    pk  * This code is derived from software contributed to The NetBSD Foundation
     1.2    pk  * by Paul Kranenburg.
     1.2    pk  *
     1.1   mrg  * Redistribution and use in source and binary forms, with or without
     1.1   mrg  * modification, are permitted provided that the following conditions
     1.1   mrg  * are met:
     1.1   mrg  * 1. Redistributions of source code must retain the above copyright
     1.1   mrg  *    notice, this list of conditions and the following disclaimer.
     1.1   mrg  * 2. Redistributions in binary form must reproduce the above copyright
     1.1   mrg  *    notice, this list of conditions and the following disclaimer in the
     1.1   mrg  *    documentation and/or other materials provided with the distribution.
     1.1   mrg  * 3. All advertising materials mentioning features or use of this software
     1.1   mrg  *    must display the following acknowledgement:
     1.2    pk  *        This product includes software developed by the NetBSD
     1.2    pk  *        Foundation, Inc. and its contributors.
     1.2    pk  * 4. Neither the name of The NetBSD Foundation nor the names of its
     1.2    pk  *    contributors may be used to endorse or promote products derived
     1.2    pk  *    from this software without specific prior written permission.
     1.1   mrg  *
     1.2    pk  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     1.2    pk  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     1.2    pk  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     1.2    pk  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     1.2    pk  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     1.2    pk  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     1.2    pk  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     1.2    pk  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     1.2    pk  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     1.2    pk  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     1.2    pk  * POSSIBILITY OF SUCH DAMAGE.
     1.1   mrg  */
     1.1   mrg
     1.1   mrg struct lebuf_softc {
     1.1   mrg 	struct device sc_dev;		/* us as a device */
     1.1   mrg 	struct sbusdev sc_sd;		/* sbus device */
     1.1   mrg 	u_int	sc_rev;			/* revision */
     1.1   mrg 	int	sc_node;		/* PROM node ID */
     1.1   mrg 	int	sc_burst;		/* DVMA burst size in effect */
1.3.12.1  yamt 	void *	sc_buffer;		/* VA of the buffer we provide */
     1.1   mrg 	int	sc_bufsiz;		/* Size of buffer */
     1.1   mrg 	int	attached;		/* 1: in use by `le' device */
     1.1   mrg };