1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License.  See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * SGI specific setup.
7 *
8 * Copyright (C) 1995 - 1997, 1999 Silcon Graphics, Inc.
9 * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
10 */
11#ifndef _ASM_SN_ARCH_H
12#define _ASM_SN_ARCH_H
13
14#include <linux/types.h>
15#include <asm/sn/types.h>
16#ifdef CONFIG_SGI_IP27
17#include <asm/sn/sn0/arch.h>
18#endif
19
20#define cputonasid(cpu)		(sn_cpu_info[(cpu)].p_nasid)
21#define cputoslice(cpu)		(sn_cpu_info[(cpu)].p_slice)
22
23#define INVALID_NASID		(nasid_t)-1
24#define INVALID_PNODEID		(pnodeid_t)-1
25#define INVALID_MODULE		(moduleid_t)-1
26#define INVALID_PARTID		(partid_t)-1
27
28#endif /* _ASM_SN_ARCH_H */
29