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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | /* $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); VOID ArcHalt(VOID) { bc_disable(); cli(); #if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host); #endif ARC_CALL0(halt); never: goto never; } VOID ArcPowerDown(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 */ VOID ArcRestart(VOID) { bc_disable(); cli(); #if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host); #endif ARC_CALL0(restart); never: goto never; } VOID ArcReboot(VOID) { bc_disable(); cli(); #if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host); #endif ARC_CALL0(reboot); never: goto never; } VOID ArcEnterInteractiveMode(VOID) { bc_disable(); cli(); #if CONFIG_SCSI_SGIWD93 reset_wd33c93(sgiwd93_host); #endif ARC_CALL0(imode); never: goto never; } LONG ArcSaveConfiguration(VOID) { return ARC_CALL0(cfg_save); } struct linux_sysid * ArcGetSystemId(VOID) { return (struct linux_sysid *) ARC_CALL0(get_sysid); } VOID __init ArcFlushAllCaches(VOID) { ARC_CALL0(cache_flush); } |