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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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