1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * File ported from IRIX to Linux by Kanoj Sarcar, 06/08/00.
4 * Copyright 2000 Silicon Graphics, Inc.
5 */
6 #ifndef __ASM_SN_KLKERNVARS_H
7 #define __ASM_SN_KLKERNVARS_H
8
9 #define KV_MAGIC_OFFSET 0x0
10 #define KV_RO_NASID_OFFSET 0x4
11 #define KV_RW_NASID_OFFSET 0x6
12
13 #define KV_MAGIC 0x5f4b565f
14
15 #ifndef __ASSEMBLY__
16
17 #include <asm/sn/types.h>
18
19 typedef struct kern_vars_s {
20 int kv_magic;
21 nasid_t kv_ro_nasid;
22 nasid_t kv_rw_nasid;
23 unsigned long kv_ro_baseaddr;
24 unsigned long kv_rw_baseaddr;
25 } kern_vars_t;
26
27 #endif /* !__ASSEMBLY__ */
28
29 #endif /* __ASM_SN_KLKERNVARS_H */