/*      $NetBSD: xmireg.h,v 1.1 2000/07/06 17:45:53 ragge Exp $ */

/*
* Copyright (c) 2000 Ludd, University of Lule}, Sweden. 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 at Ludd, University of
*      Lule}, Sweden and its contributors.
* 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.
*/

/*
* XMI node definitions.
*/

/*
* XMI node addresses
*/
#define XMI_NODESIZE    0x80000         /* Size of one XMI node (512k) */
#define XMI_NODE(node)  (XMI_NODESIZE * (node))
#define NNODEXMI        16      /* 16 nodes per BI */

/* XMI generic register offsets */
#define XMI_TYPE        0
#define XMI_BUSERR      4
#define XMI_FAIL        8

/* Types of devices that may exist */
#define XMIDT_KA62      0x8001          /* VAX 6200 CPU */
#define XMIDT_KA64      0x8082          /* VAX 6400 CPU */
#define XMIDT_KA65      0x8080          /* VAX 6500 CPU */
#define XMIDT_KA66      0x8083          /* VAX 6600 CPU */
#define XMIDT_ISIS      0x8081          /* MIPS R3000 CPU */
#define XMIDT_MS62      0x4001          /* Memory */
#define XMIDT_DWMBA     0x2001          /* XMI to BI adapter */