/*ARGSUSED*/
static int
cpu_cmd(fmd_hdl_t *hdl, nvlist_t *fmri, int cmd)
{
int rc = 0;
char *scheme;
/*
* We're using topo retire if the fmri is in "hc" scheme.
*/
if (nvlist_lookup_string(fmri, FM_FMRI_SCHEME, &scheme) == 0 &&
strcmp(scheme, FM_FMRI_SCHEME_HC) == 0) {
if (cmd != P_STATUS) {
errno = EINVAL;
return (-1);
}
rc = fmd_nvl_fmri_service_state(hdl, fmri);
switch (rc) {
case FMD_SERVICE_STATE_UNUSABLE:
return (P_FAULTED);
case -1:
return (-1);
default:
return (P_ONLINE);
}
}
switch (cmd & ~P_FORCED) {
case P_STATUS:
rc = ldom_fmri_status(cma_lhp, fmri);
break;
case P_FAULTED:
rc = ldom_fmri_retire(cma_lhp, fmri);
break;
case P_ONLINE:
rc = ldom_fmri_unretire(cma_lhp, fmri);
break;
default:
errno = EINVAL;
return (-1);
}
if (rc != P_OFFLINE && rc != P_ONLINE && rc != P_FAULTED) {
errno = rc;
return (-1);
}
return (rc);
}
static int
page_retry(fmd_hdl_t *hdl, cma_page_t *page)
{
int rc;
if (page->pg_asru != NULL &&
!fmd_nvl_fmri_present(hdl, page->pg_asru)) {
fmd_hdl_debug(hdl, "page retire overtaken by events");
cma_stats.page_nonent.fmds_value.ui64++;
if (page->pg_uuid != NULL)
fmd_case_uuclose(hdl, page->pg_uuid);
return (1); /* no longer a page to retire */
}
if (page->pg_rsrc == NULL ||
(rc = fmd_nvl_fmri_service_state(hdl, page->pg_rsrc)) < 0)
rc = cma_fmri_page_service_state(hdl, page->pg_asru);
if (rc == FMD_SERVICE_STATE_UNUSABLE) {
fmd_hdl_debug(hdl, "retired page 0x%llx on retry %u\n",
page->pg_addr, page->pg_nretries);
cma_stats.page_flts.fmds_value.ui64++;
if (page->pg_uuid != NULL)
fmd_case_uuclose(hdl, page->pg_uuid);
return (1); /* page retired */
}
if (rc == FMD_SERVICE_STATE_ISOLATE_PENDING) {
fmd_hdl_debug(hdl, "scheduling another retry for 0x%llx\n",
page->pg_addr);
return (0); /* schedule another retry */
} else {
fmd_hdl_debug(hdl, "failed to retry page 0x%llx "
"retirement: %s\n", page->pg_addr,
strerror(errno));
cma_stats.page_fails.fmds_value.ui64++;
return (1); /* give up */
}
}
