usr/src/cmd/scadm/sparc/mpxu/common/reset.c

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