static void
piclsbl_init(void)
{
char platbuf[SYS_NMLN];
/* check for Erie platform name */
if ((sysinfo(SI_PLATFORM, platbuf, SYS_NMLN) != -1) &&
((strcmp(platbuf, ERIE_PLATFORM) == 0) ||
(strcmp(platbuf, ERIE_PLATFORM2) == 0)))
return;
/* retrieve the root node for lookups in the event handler */
if ((ptree_get_root(&root_node)) != NULL)
return;
/* load libpcp */
if (load_pcp_libs()) {
syslog(LOG_ERR, "piclsbl: failed to load libpcp");
syslog(LOG_ERR, "piclsbl: aborting");
return;
}
/*
* register piclsbl_handler for both "sysevent-device-added" and
* and for "sysevent-device-removed" PICL events
*/
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED,
piclsbl_handler, NULL);
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED,
piclsbl_handler, NULL);
}
void
env_picl_setup(void)
{
int err;
sensor_node_t *snodep;
fan_node_t *fnodep;
picl_nodehdl_t plath;
char fullfilename[PATH_MAX];
picl_nodehdl_t rooth;
/*
* Initialize sensorp and other fields in the sensor_nodes[] array
*/
for (snodep = sensor_nodes; snodep->sensor_name != NULL; snodep++) {
snodep->sensorp = sensor_lookup(snodep->sensor_name);
snodep->nodeh = NULL;
snodep->proph = NULL;
snodep->sdev_proph = NULL;
}
/*
* Initialize fanp and other fields in the fan_nodes[] array
*/
for (fnodep = fan_nodes; fnodep->fan_name != NULL; fnodep++) {
fnodep->fanp = fan_lookup(fnodep->fan_name);
fnodep->nodeh = NULL;
fnodep->proph = NULL;
}
/*
* Get platform handle and populate PICL tree with environmental
* nodes and properties
*/
err = ptree_get_node_by_path("/platform", &plath);
if (err == PICL_SUCCESS) {
err = add_sensor_nodes_and_props(plath);
if (err == PICL_SUCCESS)
err = add_fan_nodes_and_props(plath);
}
if (err != PICL_SUCCESS) {
envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
return;
}
/*
* Parse the envmodel.conf file and populate the PICL tree
*/
if (get_envmodel_conf_file(fullfilename) < 0)
envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
if (ptree_get_root(&rooth) != PICL_SUCCESS)
envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
err = picld_pluginutil_parse_config_file(rooth, fullfilename);
if (err != PICL_SUCCESS)
envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
}
/*
* This function returns the handle of the root node of the PICL tree
*/
static void
picld_getroot(picl_service_t *in)
{
picl_retroot_t ret;
int err;
ret.cnum = PICL_CNUM_GETROOT;
err = ptree_get_root(&ret.rnode);
if (err != PICL_SUCCESS)
picld_return_error(in->in.cnum, err);
cvt_ptree2picl(&ret.rnode);
(void) rw_unlock(&init_lk);
(void) door_return((char *)&ret, sizeof (picl_retroot_t), NULL, 0);
}
void
mdescplugin_init(void)
{
int status;
status = ptree_get_root(&root_node);
if (status != PICL_SUCCESS) {
return;
}
mdp = mdesc_devinit();
if (mdp == NULL)
return;
/*
* update the cpu configuration in case the snapshot cache used by the
* devtree plugin is out of date.
*/
(void) update_devices(OBP_CPU, DEV_ADD);
(void) update_devices(OBP_CPU, DEV_REMOVE);
rootnode = md_root_node(mdp);
/*
* This is the start of the CPU property augmentation code.
* add_cpu_prop and the rest of the CPU code lives in cpu_prop_update.c
*/
status = ptree_walk_tree_by_class(root_node, "cpu", NULL, add_cpu_prop);
if (status != PICL_SUCCESS) {
return;
}
signal_devtree();
(void) disk_discovery();
/*
* register dsc_handler for both "sysevent-device-added" and
* and for "sysevent-device-removed" PICL events
*/
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED,
dsc_handler, NULL);
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED,
dsc_handler, NULL);
(void) ptree_register_handler(PICLEVENT_DR_AP_STATE_CHANGE,
dr_handler, NULL);
mdesc_devfini(mdp);
}
static void
piclsbl_init(void)
{
/* retrieve the root node for lookups in the event handler */
if ((ptree_get_root(&root_node)) != NULL)
return;
/* load libpcp */
if (load_pcp_libs()) {
syslog(LOG_ERR, "piclsbl: failed to load libpcp");
syslog(LOG_ERR, "piclsbl: aborting");
return;
}
/*
* register piclsbl_handler for both "sysevent-device-added" and
* and for "sysevent-device-removed" PICL events
*/
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_ADDED,
piclsbl_handler, NULL);
(void) ptree_register_handler(PICLEVENT_SYSEVENT_DEVICE_REMOVED,
piclsbl_handler, NULL);
}
/* Creates and adds all of the frutree nodes */
static int
add_all_nodes()
{
picl_nodehdl_t rooth;
picl_nodehdl_t chassish;
int err;
/* Get the root node of the PICL tree */
err = ptree_get_root(&rooth);
if (err != PICL_SUCCESS) {
return (err);
}
/* Create and add the root node of the FRU subtree */
err = ptree_create_and_add_node(rooth, "frutree", "picl", &frutreeh);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, CREATE_FRUTREE_FAIL);
return (err);
}
/* Create and add the chassis node */
err = ptree_create_and_add_node(frutreeh, "chassis", "fru", &chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, CREATE_CHASSIS_FAIL);
return (err);
}
/* Add ViewPoints prop to chassis node */
err = add_viewpoints_prop(chassish, CHASSIS_VIEWPOINTS);
if (err != PICL_SUCCESS)
return (err);
/* Initialize the FRU nodes for the IO board */
err = do_ioboard_init(chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, IOBRD_INIT_FAIL);
return (err);
}
/* Initialize the FRU node for the RSC card */
err = do_rscboard_init(chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, RSCBRD_INIT_FAIL);
return (err);
}
/* Initialize the FRU nodes for the FCAL backplanes and GBIC board */
err = do_fcal_init(chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, FCAL_INIT_FAIL);
return (err);
}
/* Initialize the FRU nodes for the PDB and the power supplies */
err = do_power_supplies_init(chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, PS_INIT_FAIL);
return (err);
}
/* Initialize the FRU nodes for the CPU Memory modules */
err = do_motherboard_init(chassish);
if (err != PICL_SUCCESS) {
syslog(LOG_ERR, SYSBOARD_INIT_FAIL);
return (err);
}
return (PICL_SUCCESS);
}
/*
* this routine does the following:
* 1. initializes the CPU geo-addr
* 2. gets the system name
* 3. create the chassis type property
* 4. creates the conf_file property
*/
static picl_errno_t
env_set_cpu_info()
{
int rc = 0;
sc_reqmsg_t req_pkt;
sc_rspmsg_t rsp_pkt;
uint8_t size = 0;
char conf_name[PICL_PROPNAMELEN_MAX];
/* get the geo_addr */
/* initialize the request packet */
(void) smc_init_smc_msg(&req_pkt, SMC_GET_GEOGRAPHICAL_ADDRESS,
DEFAULT_SEQN, size);
/* make a call to smc library to send cmd */
if (smc_send_msg(DEFAULT_FD, &req_pkt, &rsp_pkt,
POLL_TIMEOUT) != SMC_SUCCESS) {
return (PICL_FAILURE);
}
cpu_geo_addr = rsp_pkt.data[0];
/* get the system name */
if (sysinfo(SI_PLATFORM, sys_name, sizeof (sys_name)) == -1) {
return (PICL_FAILURE);
}
(void) strncpy(chassisconf_name, sys_name,
sizeof (chassisconf_name));
/* initialize the node handles */
if ((rc = ptree_get_root(&rooth)) != PICL_SUCCESS) {
return (rc);
}
if ((rc = ptree_get_node_by_path(FRUTREE_PATH, &frutreeh)) !=
PICL_SUCCESS) {
return (rc);
}
if ((rc = ptree_get_node_by_path(PICL_FRUTREE_CHASSIS,
&chassis_nodehdl)) != PICL_SUCCESS) {
return (rc);
}
/* create the chassis type property */
if ((rc = env_create_property(PICL_PTYPE_CHARSTRING,
PICL_READ, PICL_PROPNAMELEN_MAX, PICL_PROP_CHASSIS_TYPE,
NULLREAD, NULLWRITE, chassis_nodehdl, (picl_prophdl_t *)NULL,
chassisconf_name)) != PICL_SUCCESS) {
return (rc);
}
/*
* create dummy prop to inform frutree plugin abt conf file
* (rtm based or w/o rtm)
* frutree plugin removes this prop after reading the value
*/
if (is_rtm_present() == B_TRUE) {
(void) snprintf(conf_name, sizeof (conf_name),
"%s.RTM.conf", chassisconf_name);
} else {
(void) snprintf(conf_name, sizeof (conf_name),
"%s.conf", chassisconf_name);
}
if ((rc = env_create_property(PICL_PTYPE_CHARSTRING,
PICL_READ, PICL_PROPNAMELEN_MAX, PICL_PROP_CONF_FILE, NULLREAD,
NULLWRITE, chassis_nodehdl, (picl_prophdl_t *)NULL,
conf_name)) != PICL_SUCCESS) {
return (rc);
}
return (PICL_SUCCESS);
}
