patch-2.3.99-pre9 linux/arch/mips64/sgi-ip27/ip27-reset.c

• Lines: 50
• Date: Sat May 13 08:30:17 2000
• Orig file: v2.3.99-pre8/linux/arch/mips64/sgi-ip27/ip27-reset.c
• Orig date: Sat Feb 26 22:31:41 2000

diff -u --recursive --new-file v2.3.99-pre8/linux/arch/mips64/sgi-ip27/ip27-reset.c linux/arch/mips64/sgi-ip27/ip27-reset.c
@@ -1,4 +1,4 @@
-/* $Id: ip27-reset.c,v 1.1 2000/01/17 23:32:47 ralf Exp $
+/* $Id$
  *
  * 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
@@ -9,15 +9,22 @@
  * Copyright (C) 1997, 1998, 1999 by Ralf Baechle
  * Copyright (C) 1999 Silicon Graphics, Inc.
  */
+#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/timer.h>
+#include <linux/smp.h>
+#include <linux/mmzone.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/sgialib.h>
 #include <asm/sgi/sgihpc.h>
 #include <asm/sgi/sgint23.h>
+#include <asm/sn/addrs.h>
+#include <asm/sn/arch.h>
+#include <asm/sn/gda.h>
+#include <asm/sn/sn0/hub.h>
 
 void machine_restart(char *command) __attribute__((noreturn));
 void machine_halt(void) __attribute__((noreturn));
@@ -26,7 +33,19 @@
 /* XXX How to pass the reboot command to the firmware??? */
 void machine_restart(char *command)
 {
-	ArcReboot();
+	int i;
+
+	printk("Reboot started from CPU %d\n", smp_processor_id());
+#ifdef CONFIG_SMP
+	smp_send_stop();
+#endif
+#if 0
+	for (i = 0; i < numnodes; i++)
+		REMOTE_HUB_S(COMPACT_TO_NASID_NODEID(i), PROMOP_REG, 
+							PROMOP_RESTART);
+#else
+	LOCAL_HUB_S(NI_PORT_RESET, NPR_PORTRESET | NPR_LOCALRESET);
+#endif
 }
 
 void machine_halt(void)