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-rw-r--r--hpiutil/hpireset.c225
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diff --git a/hpiutil/hpireset.c b/hpiutil/hpireset.c
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+/*
+ * hpireset.c
+ *
+ * Author: Andy Cress arcress at users.sourceforge.net
+ * Copyright (c) 2003 Intel Corporation.
+ *
+ * 05/02/03 Andy Cress - created
+ * 06/06/03 Andy Cress - beta2
+ * 06/26/03 Andy Cress - exclude stuff that isn't in HPI 1.0 (MAYBELATER)
+ * 12/07/04 Andy Cress - added HPI_A/B compile flags
+ */
+/*M*
+Copyright (c) 2003, Intel Corporation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ a.. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ b.. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ c.. Neither the name of Intel Corporation nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *M*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include "SaHpi.h"
+
+#define uchar unsigned char
+char *progver = "1.1";
+char fdebug = 0;
+
+static void Usage(char *pname)
+{
+ printf("Usage: %s [-r -d -x]\n", pname);
+ printf(" where -r hard Resets the system\n");
+ printf(" -d powers Down the system\n");
+#ifdef MAYBELATER
+/*++++ not implemented in HPI 1.0 ++++
+ printf(" -c power Cycles the system\n");
+ printf(" -n sends NMI to the system\n");
+ printf(" -o soft-shutdown OS\n");
+ printf(" -s reboots to Service Partition\n");
+ ++++*/
+#endif
+ printf(" -x show eXtra debug messages\n");
+}
+
+int
+main(int argc, char **argv)
+{
+ int c;
+ SaErrorT rv;
+#ifdef HPI_A
+ SaHpiVersionT hpiVer;
+ SaHpiRptInfoT rptinfo;
+#endif
+ SaHpiSessionIdT sessionid;
+ SaHpiRptEntryT rptentry;
+ SaHpiEntryIdT rptentryid;
+ SaHpiEntryIdT nextrptentryid;
+ SaHpiEntryIdT entryid;
+ SaHpiEntryIdT nextentryid;
+ SaHpiResourceIdT resourceid;
+ SaHpiRdrT rdr;
+ SaHpiCtrlNumT ctlnum;
+ int j;
+ uchar breset;
+ uchar bopt;
+ uchar fshutdown = 0;
+ SaHpiCtrlStateT ctlstate;
+
+ printf("%s ver %s\n", argv[0],progver);
+ breset = 3; /* hard reset as default */
+ bopt = 0; /* Boot Options default */
+ while ( (c = getopt( argc, argv,"rdx?")) != EOF )
+ switch(c) {
+ case 'd': breset = 0; break; /* power down */
+ case 'r': breset = 3; break; /* hard reset */
+ case 'x': fdebug = 1; break; /* debug messages */
+#ifdef MAYBELATER
+ case 'c': breset = 2; break; /* power cycle */
+ case 'o': fshutdown = 1; break; /* shutdown OS */
+ case 'n': breset = 4; break; /* interrupt (NMI) */
+ case 's': bopt = 1; break; /* hard reset to svc part */
+#endif
+ default:
+ Usage(argv[0]);
+ exit(1);
+ }
+ if (fshutdown) breset = 5; /* soft shutdown option */
+
+#ifdef HPI_A
+ rv = saHpiInitialize(&hpiVer);
+ if (rv != SA_OK) {
+ printf("saHpiInitialize error %d\n",rv);
+ exit(-1);
+ }
+ rv = saHpiSessionOpen(SAHPI_DEFAULT_DOMAIN_ID,&sessionid,NULL);
+ if (rv != SA_OK) {
+ if (rv == SA_ERR_HPI_ERROR)
+ printf("saHpiSessionOpen: error %d, HPI Library not running\n",rv);
+ else
+ printf("saHpiSessionOpen error %d\n",rv);
+ exit(-1);
+ }
+ rv = saHpiResourcesDiscover(sessionid);
+ if (fdebug) printf("saHpiResourcesDiscover rv = %d\n",rv);
+ rv = saHpiRptInfoGet(sessionid,&rptinfo);
+ if (fdebug) printf("saHpiRptInfoGet rv = %d\n",rv);
+ printf("RptInfo: UpdateCount = %x, UpdateTime = %lx\n",
+ rptinfo.UpdateCount, (unsigned long)rptinfo.UpdateTimestamp);
+#else
+ rv = saHpiSessionOpen(SAHPI_UNSPECIFIED_DOMAIN_ID,&sessionid,NULL);
+ if (rv != SA_OK) {
+ printf("saHpiSessionOpen: error %d\n",rv);
+ exit(-1);
+ }
+ rv = saHpiDiscover(sessionid);
+ if (fdebug) printf("saHpiDiscover error %d\n",rv);
+#endif
+
+ /* walk the RPT list */
+ rptentryid = SAHPI_FIRST_ENTRY;
+ while ((rv == SA_OK) && (rptentryid != SAHPI_LAST_ENTRY))
+ {
+ rv = saHpiRptEntryGet(sessionid,rptentryid,&nextrptentryid,&rptentry);
+ if (rv != SA_OK) printf("RptEntryGet: rv = %d\n",rv);
+ if (rv == SA_OK) {
+ /* walk the RDR list for this RPT entry */
+ entryid = SAHPI_FIRST_ENTRY;
+ resourceid = rptentry.ResourceId;
+#ifdef HPI_A
+ rptentry.ResourceTag.Data[rptentry.ResourceTag.DataLength] = 0;
+#endif
+ printf("rptentry[%d] resourceid=%d tag: %s\n",
+ entryid,resourceid, rptentry.ResourceTag.Data);
+ while ((rv == SA_OK) && (entryid != SAHPI_LAST_ENTRY))
+ {
+ rv = saHpiRdrGet(sessionid,resourceid,
+ entryid,&nextentryid, &rdr);
+ if (fdebug) printf("saHpiRdrGet[%d] rv = %d\n",entryid,rv);
+ if (rv == SA_OK) {
+ if (rdr.RdrType == SAHPI_CTRL_RDR) {
+ /*type 1 includes Cold Reset Control */
+ ctlnum = rdr.RdrTypeUnion.CtrlRec.Num;
+ rdr.IdString.Data[rdr.IdString.DataLength] = 0;
+ if (fdebug) printf("Ctl[%d]: %d %d %s\n",
+ ctlnum, rdr.RdrTypeUnion.CtrlRec.Type,
+ rdr.RdrTypeUnion.CtrlRec.OutputType,
+ rdr.IdString.Data);
+ if ((rdr.RdrTypeUnion.CtrlRec.Type == SAHPI_CTRL_TYPE_DIGITAL) &&
+ (rdr.RdrTypeUnion.CtrlRec.OutputType == SAHPI_CTRL_GENERIC))
+ { /* This is the Reset control */
+ printf("RDR[%d]: %d,%d %s\n",
+ rdr.RecordId,
+ rdr.RdrTypeUnion.CtrlRec.Type,
+ rdr.RdrTypeUnion.CtrlRec.OutputType,
+ rdr.IdString.Data);
+#ifdef MAYBELATER
+ {
+ SaHpiResetActionT resetact;
+ rv = saHpiResourceResetStateGet(sessionid,
+ resourceid, &resetact);
+ printf("ResetStateGet status = %d, act=%d\n",
+ rv,resetact);
+ rv = saHpiResourceResetStateSet(sessionid,
+ resourceid, resetact);
+ printf("ResetStateSet status = %d\n",rv);
+ }
+#endif
+
+ ctlstate.Type = SAHPI_CTRL_TYPE_DIGITAL;
+ if (breset == 0) { /*power off*/
+ ctlstate.StateUnion.Digital = SAHPI_CTRL_STATE_OFF;
+ printf("Powering down ... \n");
+ } else {
+ ctlstate.StateUnion.Digital = SAHPI_CTRL_STATE_ON;
+ printf("Resetting ... \n");
+ }
+#ifdef HPI_A
+ rv = saHpiControlStateSet(sessionid,
+ resourceid, ctlnum,&ctlstate);
+#else
+ rv = saHpiControlSet(sessionid, resourceid,
+ ctlnum, SAHPI_CTRL_MODE_MANUAL,
+ &ctlstate);
+#endif
+ printf("Reset status = %d\n",rv);
+ break;
+ }
+ }
+ j++;
+ entryid = nextentryid;
+ }
+ }
+ rptentryid = nextrptentryid;
+ }
+ }
+
+ rv = saHpiSessionClose(sessionid);
+#ifdef HPI_A
+ rv = saHpiFinalize();
+#endif
+
+ exit(0);
+}
+
+/* end hpireset.c */
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