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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2023 Oxide Computer Company
*/
#include <fm/fmd_fmri.h>
#include <fm/libtopo.h>
#include <strings.h>
ssize_t
fmd_fmri_nvl2str(nvlist_t *nvl, char *buf, size_t buflen)
{
int err;
ssize_t len;
topo_hdl_t *thp;
char *str;
if ((thp = fmd_fmri_topo_hold(TOPO_VERSION)) == NULL)
return (fmd_fmri_set_errno(EINVAL));
if (topo_fmri_nvl2str(thp, nvl, &str, &err) != 0) {
fmd_fmri_topo_rele(thp);
return (fmd_fmri_set_errno(EINVAL));
}
len = snprintf(buf, buflen, "%s", str);
topo_hdl_strfree(thp, str);
fmd_fmri_topo_rele(thp);
return (len);
}
/*
* fmd_fmri_present() is called by fmadm to determine if a faulty resource
* is still present in the system. We just return true for now, but could
* extend this in the future to look at PCI configuration space.
*/
int
fmd_fmri_present(nvlist_t *nvl)
{
return (1);
}
/*
* fmd_fmri_replaced() is called by fmadm to determine if a resource has been
* replaced. We always return unknown for now but this should be extended in
* the future as it is possible to determine if devices have been replaced by,
* for instance, checking the serial number.
*/
int
fmd_fmri_replaced(nvlist_t *nvl)
{
return (FMD_OBJ_STATE_UNKNOWN);
}
/*
* fmd_fmri_unusable() is called by fmadm to determine if a faulty ASRU
* is unusable.
*/
int
fmd_fmri_unusable(nvlist_t *nvl)
{
topo_hdl_t *thp;
int unusable, err;
if ((thp = fmd_fmri_topo_hold(TOPO_VERSION)) == NULL)
return (fmd_fmri_set_errno(EINVAL));
unusable = topo_fmri_unusable(thp, nvl, &err);
fmd_fmri_topo_rele(thp);
if (err == ETOPO_METHOD_NOTSUP)
return (0);
return (unusable);
}
int
fmd_fmri_init(void)
{
return (0);
}
void
fmd_fmri_fini(void)
{
}
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