misc.c
来自「Linux内核源代码 为压缩文件 是<<Linux内核>>」· C语言 代码 · 共 106 行
C
106 行
/* $Id: misc.c,v 1.2 1999/08/21 21:42:59 ralf Exp $ * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Miscellaneous ARCS PROM routines. * * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org) * Copyright (C) 1999 Silicon Graphics, Inc. */#include <linux/config.h>#include <linux/init.h>#include <linux/kernel.h>#include <asm/bcache.h>#include <asm/arc/types.h>#include <asm/sgialib.h>#include <asm/bootinfo.h>#include <asm/system.h>extern unsigned long mips_cputype;extern void *sgiwd93_host;extern void reset_wd33c93(void *instance);VOIDArcHalt(VOID){ bc_disable(); cli();#if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host);#endif ARC_CALL0(halt);never: goto never;}VOIDArcPowerDown(VOID){ bc_disable(); cli();#if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host);#endif ARC_CALL0(pdown);never: goto never;}/* XXX is this a soft reset basically? XXX */VOIDArcRestart(VOID){ bc_disable(); cli();#if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host);#endif ARC_CALL0(restart);never: goto never;}VOIDArcReboot(VOID){ bc_disable(); cli();#if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host);#endif ARC_CALL0(reboot);never: goto never;}VOIDArcEnterInteractiveMode(VOID){ bc_disable(); cli();#if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host);#endif ARC_CALL0(imode);never: goto never;}LONGArcSaveConfiguration(VOID){ return ARC_CALL0(cfg_save);}struct linux_sysid *ArcGetSystemId(VOID){ return (struct linux_sysid *) ARC_CALL0(get_sysid);}VOID __initArcFlushAllCaches(VOID){ ARC_CALL0(cache_flush);}
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