dev/sbus/lebuffervar.h

1.2   pk /*	$NetBSD: lebuffervar.h,v 1.2 1998/07/27 19:25:34 pk 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 	bus_space_tag_t	sc_bustag;
1.1  mrg 	bus_dma_tag_t	sc_dmatag;
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 */
1.1  mrg 	caddr_t	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 };