static void
print_node(topo_hdl_t *thp, tnode_t *node, nvlist_t *nvl, const char *fmri)
{
int err, ret;
(void) printf("%s\n", (char *)fmri);
if (opt_p && !(pcnt > 0 || opt_V || opt_all)) {
char *aname = NULL, *fname = NULL, *lname = NULL;
nvlist_t *asru = NULL;
nvlist_t *fru = NULL;
if (topo_node_asru(node, &asru, NULL, &err) == 0)
(void) topo_fmri_nvl2str(thp, asru, &aname, &err);
if (topo_node_fru(node, &fru, NULL, &err) == 0)
(void) topo_fmri_nvl2str(thp, fru, &fname, &err);
(void) topo_node_label(node, &lname, &err);
if (aname != NULL) {
nvlist_free(asru);
(void) printf("\tASRU: %s\n", aname);
topo_hdl_strfree(thp, aname);
} else {
(void) printf("\tASRU: -\n");
}
if (fname != NULL) {
nvlist_free(fru);
(void) printf("\tFRU: %s\n", fname);
topo_hdl_strfree(thp, fname);
} else {
(void) printf("\tFRU: -\n");
}
if (lname != NULL) {
(void) printf("\tLabel: %s\n", lname);
topo_hdl_strfree(thp, lname);
} else {
(void) printf("\tLabel: -\n");
}
}
if (opt_S) {
if ((ret = topo_fmri_present(thp, nvl, &err)) < 0)
(void) printf("\tPresent: -\n");
else
(void) printf("\tPresent: %s\n",
ret ? "true" : "false");
if ((ret = topo_fmri_unusable(thp, nvl, &err)) < 0)
(void) printf("\tUnusable: -\n");
else
(void) printf("\tUnusable: %s\n",
ret ? "true" : "false");
}
}
/*ARGSUSED*/
static int
get_prop(topo_hdl_t *thp, tnode_t *node, void *pdata)
{
struct rsrc *rsp = (struct rsrc *)pdata;
if (rsp->rs_flag == 0) {
if (topo_node_asru(node, rsp->rs_fprop, rsp->rs_priv,
&rsp->rs_err) < 0)
return (-1);
return (0);
} else {
if (topo_node_fru(node, rsp->rs_fprop, rsp->rs_priv,
&rsp->rs_err) < 0)
return (-1);
return (0);
}
}
static int
dimm_page_unretire(topo_mod_t *mod, tnode_t *node, topo_version_t version,
nvlist_t *in, nvlist_t **out)
{
uint32_t rc = FMD_AGENT_RETIRE_FAIL;
nvlist_t *asru;
int err;
if (version > TOPO_METH_UNRETIRE_VERSION)
return (topo_mod_seterrno(mod, EMOD_VER_NEW));
if (pi_lhp != NULL && is_page_fmri(in) &&
topo_node_asru(node, &asru, in, &err) == 0) {
err = ldom_fmri_unretire(pi_lhp, asru);
if (err == 0 || err == EIO)
rc = FMD_AGENT_RETIRE_DONE;
nvlist_free(asru);
}
return (set_retnvl(mod, out, TOPO_METH_UNRETIRE_RET, rc));
}
static int
dimm_page_unusable(topo_mod_t *mod, tnode_t *node, topo_version_t version,
nvlist_t *in, nvlist_t **out)
{
uint32_t rc = 0;
nvlist_t *asru;
int err;
if (version > TOPO_METH_UNUSABLE_VERSION)
return (topo_mod_seterrno(mod, EMOD_VER_NEW));
if (pi_lhp != NULL && is_page_fmri(in) &&
topo_node_asru(node, &asru, in, &err) == 0) {
err = ldom_fmri_status(pi_lhp, asru);
if (err == 0 || err == EINVAL)
rc = 1;
nvlist_free(asru);
}
return (set_retnvl(mod, out, TOPO_METH_UNUSABLE_RET, rc));
}
static int
dimm_page_service_state(topo_mod_t *mod, tnode_t *node, topo_version_t version,
nvlist_t *in, nvlist_t **out)
{
uint32_t rc = FMD_SERVICE_STATE_OK;
nvlist_t *asru;
int err;
if (version > TOPO_METH_SERVICE_STATE_VERSION)
return (topo_mod_seterrno(mod, EMOD_VER_NEW));
if (pi_lhp != NULL && is_page_fmri(in) &&
topo_node_asru(node, &asru, in, &err) == 0) {
err = ldom_fmri_status(pi_lhp, asru);
if (err == 0 || err == EINVAL)
rc = FMD_SERVICE_STATE_UNUSABLE;
else if (err == EAGAIN)
rc = FMD_SERVICE_STATE_ISOLATE_PENDING;
nvlist_free(asru);
}
return (set_retnvl(mod, out, TOPO_METH_SERVICE_STATE_RET, rc));
}
/*
* For each visited cpu node, call the callback function with its ASRU.
*/
static int
cpu_walker(topo_mod_t *mod, tnode_t *node, void *pdata)
{
struct cpu_walk_data *swdp = pdata;
nvlist_t *asru;
int err, rc;
/*
* Terminate the walk if we reach start-node's sibling
*/
if (node != swdp->parent &&
topo_node_parent(node) == topo_node_parent(swdp->parent))
return (TOPO_WALK_TERMINATE);
if (strcmp(topo_node_name(node), CPU) != 0 &&
strcmp(topo_node_name(node), STRAND) != 0)
return (TOPO_WALK_NEXT);
if (topo_node_asru(node, &asru, NULL, &err) != 0) {
swdp->fail++;
return (TOPO_WALK_NEXT);
}
rc = swdp->func(swdp->lhp, asru);
/*
* The "offline" and "online" counter are only useful for the "status"
* callback.
*/
if (rc == P_OFFLINE || rc == P_FAULTED) {
swdp->offline++;
err = 0;
} else if (rc == P_ONLINE) {
swdp->online++;
err = 0;
} else {
swdp->fail++;
err = errno;
}
/* dump out status info if debug is turned on. */
if (getenv("TOPOCHIPDBG") != NULL ||
getenv("TOPOSUN4VPIDBG") != NULL) {
const char *op;
char *fmristr = NULL;
if (swdp->func == ldom_fmri_retire)
op = "retire";
else if (swdp->func == ldom_fmri_unretire)
op = "unretire";
else if (swdp->func == ldom_fmri_status)
op = "check status";
else
op = "unknown op";
(void) topo_mod_nvl2str(mod, asru, &fmristr);
topo_mod_dprintf(mod, "%s cpu (%s): rc = %d, err = %s\n",
op, fmristr == NULL ? "unknown fmri" : fmristr,
rc, strerror(err));
if (fmristr != NULL)
topo_mod_strfree(mod, fmristr);
}
nvlist_free(asru);
return (TOPO_WALK_NEXT);
}