alpha/tlsb/tlsbvar.h

1.2  cgd /*	$NetBSD: tlsbvar.h,v 1.2 1997/03/12 21:11:13 cgd Exp $	*/
1.1  cgd
1.1  cgd /*
1.2  cgd  * Copyright (c) 1997 by Matthew Jacob
1.1  cgd  * NASA AMES Research Center.
1.1  cgd  * All rights reserved.
1.1  cgd  *
1.1  cgd  * Based in part upon a prototype version by Jason Thorpe
1.1  cgd  * Copyright (c) 1996 by Jason Thorpe.
1.1  cgd  *
1.1  cgd  * Redistribution and use in source and binary forms, with or without
1.1  cgd  * modification, are permitted provided that the following conditions
1.1  cgd  * are met:
1.1  cgd  * 1. Redistributions of source code must retain the above copyright
1.1  cgd  *    notice immediately at the beginning of the file, without modification,
1.1  cgd  *    this list of conditions, and the following disclaimer.
1.1  cgd  * 2. Redistributions in binary form must reproduce the above copyright
1.1  cgd  *    notice, this list of conditions and the following disclaimer in the
1.1  cgd  *    documentation and/or other materials provided with the distribution.
1.1  cgd  * 3. The name of the author may not be used to endorse or promote products
1.1  cgd  *    derived from this software without specific prior written permission.
1.1  cgd  *
1.1  cgd  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
1.1  cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.1  cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.1  cgd  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
1.1  cgd  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.1  cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.1  cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.1  cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.1  cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.1  cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.1  cgd  * SUCH DAMAGE.
1.1  cgd  */
1.1  cgd
1.1  cgd /*
1.1  cgd  * Definitions for the TurboLaser System Bus found on
1.1  cgd  * AlphaServer 8200/8400 systems.
1.1  cgd  */
1.1  cgd
1.1  cgd /*
1.1  cgd  * The structure used to attach devices to the TurboLaser.
1.1  cgd  */
1.1  cgd struct tlsb_dev_attach_args {
1.1  cgd 	char *		ta_name;	/* so things aren't confused */
1.1  cgd 	int		ta_node;	/* node number */
1.1  cgd 	u_int16_t	ta_dtype;	/* device type */
1.1  cgd 	u_int8_t	ta_swrev;	/* software revision */
1.1  cgd 	u_int8_t	ta_hwrev;	/* hardware revision */
1.1  cgd };
1.1  cgd
1.1  cgd /*
1.1  cgd  * Bus-dependent structure for CPUs.  This is dynamically allocated
1.1  cgd  * for each CPU on the TurboLaser, and glued into the cpu_softc
1.1  cgd  * as sc_busdep.
1.1  cgd  */
1.1  cgd struct tlsb_cpu_busdep {
1.1  cgd 	u_int8_t	tcpu_vid;	/* virtual ID of CPU */
1.1  cgd 	int		tcpu_node;	/* TurboLaser node */
1.1  cgd };