xref: /titanic_51/usr/src/cmd/scadm/sparc/mpxu/common/reset.c (revision 03831d35f7499c87d51205817c93e9a8d42c4bae)
1*03831d35Sstevel /*
2*03831d35Sstevel  * CDDL HEADER START
3*03831d35Sstevel  *
4*03831d35Sstevel  * The contents of this file are subject to the terms of the
5*03831d35Sstevel  * Common Development and Distribution License, Version 1.0 only
6*03831d35Sstevel  * (the "License").  You may not use this file except in compliance
7*03831d35Sstevel  * with the License.
8*03831d35Sstevel  *
9*03831d35Sstevel  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*03831d35Sstevel  * or http://www.opensolaris.org/os/licensing.
11*03831d35Sstevel  * See the License for the specific language governing permissions
12*03831d35Sstevel  * and limitations under the License.
13*03831d35Sstevel  *
14*03831d35Sstevel  * When distributing Covered Code, include this CDDL HEADER in each
15*03831d35Sstevel  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*03831d35Sstevel  * If applicable, add the following below this CDDL HEADER, with the
17*03831d35Sstevel  * fields enclosed by brackets "[]" replaced with your own identifying
18*03831d35Sstevel  * information: Portions Copyright [yyyy] [name of copyright owner]
19*03831d35Sstevel  *
20*03831d35Sstevel  * CDDL HEADER END
21*03831d35Sstevel  */
22*03831d35Sstevel /*
23*03831d35Sstevel  * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
24*03831d35Sstevel  * Use is subject to license terms.
25*03831d35Sstevel  */
26*03831d35Sstevel 
27*03831d35Sstevel #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*03831d35Sstevel 
29*03831d35Sstevel /*
30*03831d35Sstevel  * to support the scadm rscreset option (reset the service processor)
31*03831d35Sstevel  */
32*03831d35Sstevel 
33*03831d35Sstevel #include <libintl.h>
34*03831d35Sstevel #include <stdio.h>
35*03831d35Sstevel #include <string.h>
36*03831d35Sstevel #include <time.h>  /* required by rsc.h */
37*03831d35Sstevel 
38*03831d35Sstevel #include "librsc.h"
39*03831d35Sstevel #include "adm.h"
40*03831d35Sstevel 
41*03831d35Sstevel 
42*03831d35Sstevel static void usage();
43*03831d35Sstevel 
44*03831d35Sstevel 
45*03831d35Sstevel void
46*03831d35Sstevel ADM_Process_reset(int argc, char *argv[])
47*03831d35Sstevel {
48*03831d35Sstevel 	rscp_msg_t	Message;
49*03831d35Sstevel 
50*03831d35Sstevel 	if ((argc != 2) && (argc != 3)) {
51*03831d35Sstevel 		usage();
52*03831d35Sstevel 		exit(-1);
53*03831d35Sstevel 	}
54*03831d35Sstevel 	if (argc == 3) {
55*03831d35Sstevel 		if (strcasecmp(argv[2], "-s") != 0) {
56*03831d35Sstevel 			usage();
57*03831d35Sstevel 			exit(-1);
58*03831d35Sstevel 		}
59*03831d35Sstevel 	}
60*03831d35Sstevel 
61*03831d35Sstevel 	/* If hard reset, reset rsc */
62*03831d35Sstevel 	if (argc == 2) {
63*03831d35Sstevel 		if (rsc_nmi() != 0) {
64*03831d35Sstevel 			(void) fprintf(stderr, "\n%s\n\n",
65*03831d35Sstevel 			    gettext("scadm: Unable to reset SC hardware"));
66*03831d35Sstevel 			exit(-1);
67*03831d35Sstevel 		}
68*03831d35Sstevel 	} else {
69*03831d35Sstevel 		/* Soft Reset */
70*03831d35Sstevel 		ADM_Start();
71*03831d35Sstevel 		Message.type = DP_RESET_RSC;
72*03831d35Sstevel 		Message.len  = 0;
73*03831d35Sstevel 		Message.data = 0x0;
74*03831d35Sstevel 		ADM_Send(&Message);
75*03831d35Sstevel 	}
76*03831d35Sstevel }
77*03831d35Sstevel 
78*03831d35Sstevel 
79*03831d35Sstevel static void
80*03831d35Sstevel usage()
81*03831d35Sstevel {
82*03831d35Sstevel 	(void) fprintf(stderr,
83*03831d35Sstevel 	    "\n%s\n\n", gettext("USAGE: scadm resetrsc [-s]"));
84*03831d35Sstevel }
85