1/* 2 * 3 * This file is subject to the terms and conditions of the GNU General Public 4 * License. See the file "COPYING" in the main directory of this archive 5 * for more details. 6 * 7 * Copyright (C) 2000-2001 Silicon Graphics, Inc. All rights reserved. 8 */ 9 10 11#ifndef _ASM_IA64_SN_HACK_H 12#define _ASM_IA64_SN_HACK_H 13 14#include <asm/sn/types.h> 15#include <asm/uaccess.h> /* for copy_??_user */ 16 17/****************************************** 18 * Definitions that do not exist in linux * 19 ******************************************/ 20 21typedef int cred_t; /* This is for compilation reasons */ 22struct cred { int x; }; 23 24 25#define mrlock(_s, _t, _u) 26#define mrunlock(_s) 27 28/* 29 * Hardware Graph routines that are currently stubbed! 30 */ 31#include <linux/devfs_fs_kernel.h> 32 33#define DELAY(a) 34 35/************************************************ 36 * Routines redefined to use linux equivalents. * 37 ************************************************/ 38 39 40#define FIXME(s) 41 42extern devfs_handle_t dummy_vrtx; 43#define cpuid_to_vertex(cpuid) dummy_vrtx /* (pdaindr[cpuid].pda->p_vertex) */ 44 45#define PUTBUF_LOCK(a) { FIXME("PUTBUF_LOCK"); } 46#define PUTBUF_UNLOCK(a) { FIXME("PUTBUF_UNLOCK"); } 47 48typedef int (*splfunc_t)(void); 49 50/* move to stubs.c yet */ 51#define dev_to_vhdl(dev) 0 52#define get_timestamp() 0 53#define us_delay(a) 54#define v_mapphys(a,b,c) 0 // printk("Fixme: v_mapphys - soft->base 0x%p\n", b); 55#define splhi() 0 56#define spl7 splhi() 57#define splx(s) 58 59extern void * snia_kmem_alloc_node(register size_t, register int, cnodeid_t); 60extern void * snia_kmem_zalloc(size_t, int); 61extern void * snia_kmem_zalloc_node(register size_t, register int, cnodeid_t ); 62extern void * snia_kmem_zone_alloc(register zone_t *, int); 63extern zone_t * snia_kmem_zone_init(register int , char *); 64extern void snia_kmem_zone_free(register zone_t *, void *); 65extern int is_specified(char *); 66extern int cap_able(uint64_t); 67extern int compare_and_swap_ptr(void **, void *, void *); 68 69#endif /* _ASM_IA64_SN_HACK_H */ 70