/** ===========================================================================
*/
void ssa_db_lft_handle(void)
{
struct ssa_db_lft_change_rec *p_lft_change_rec;
cl_list_item_t *p_item;
pthread_mutex_lock(&ssa_db->lft_rec_list_lock);
while ((p_item = cl_qlist_remove_head(&ssa_db->lft_rec_list)) !=
cl_qlist_end(&ssa_db->lft_rec_list)) {
p_lft_change_rec =
cl_item_obj(p_item, p_lft_change_rec, list_item);
switch (p_lft_change_rec->lft_change.flags) {
case LFT_CHANGED_BLOCK:
lft_block_handle(p_lft_change_rec);
break;
case LFT_CHANGED_LFT_TOP:
lft_top_handle(p_lft_change_rec);
break;
default:
ssa_log(SSA_LOG_ALL, "Unknown LFT change event (%d)\n",
p_lft_change_rec->lft_change.flags);
break;
}
free(p_lft_change_rec);
}
pthread_mutex_unlock(&ssa_db->lft_rec_list_lock);
}
static void query_sm_info(cl_map_item_t * item, void *cxt)
{
osm_madw_context_t context;
osm_remote_sm_t *r_sm = cl_item_obj(item, r_sm, map_item);
osm_sm_t *sm = cxt;
ib_api_status_t ret;
osm_port_t *p_port;
p_port= osm_get_port_by_guid(sm->p_subn, r_sm->smi.guid);
if (p_port == NULL) {
OSM_LOG(sm->p_log, OSM_LOG_ERROR, "ERR 3340: "
"No port object on given sm object\n");
return;
}
context.smi_context.port_guid = r_sm->smi.guid;
context.smi_context.set_method = FALSE;
context.smi_context.light_sweep = TRUE;
ret = osm_req_get(sm, osm_physp_get_dr_path_ptr(p_port->p_physp),
IB_MAD_ATTR_SM_INFO, 0, CL_DISP_MSGID_NONE, &context);
if (ret != IB_SUCCESS)
OSM_LOG(sm->p_log, OSM_LOG_ERROR, "ERR 3314: "
"Failure requesting SMInfo (%s)\n",
ib_get_err_str(ret));
}
static void
__osm_ucast_mgr_process_tbl(IN cl_map_item_t * const p_map_item,
IN void *context)
{
osm_ucast_mgr_t *p_mgr = context;
osm_switch_t *const p_sw = (osm_switch_t *) p_map_item;
unsigned i, lids_per_port;
OSM_LOG_ENTER(p_mgr->p_log);
CL_ASSERT(p_sw && p_sw->p_node);
OSM_LOG(p_mgr->p_log, OSM_LOG_DEBUG,
"Processing switch 0x%" PRIx64 "\n",
cl_ntoh64(osm_node_get_node_guid(p_sw->p_node)));
/* Initialize LIDs in buffer to invalid port number. */
memset(p_sw->new_lft, OSM_NO_PATH, IB_LID_UCAST_END_HO + 1);
if (p_mgr->p_subn->opt.lmc)
alloc_ports_priv(p_mgr);
/*
Iterate through every port setting LID routes for each
port based on base LID and LMC value.
*/
lids_per_port = 1 << p_mgr->p_subn->opt.lmc;
for (i = 0; i < lids_per_port; i++) {
cl_qlist_t *list = &p_mgr->port_order_list;
cl_list_item_t *item;
for (item = cl_qlist_head(list); item != cl_qlist_end(list);
item = cl_qlist_next(item)) {
osm_port_t *port = cl_item_obj(item, port, list_item);
__osm_ucast_mgr_process_port(p_mgr, p_sw, port, i);
}
}
osm_ucast_mgr_set_fwd_table(p_mgr, p_sw);
if (p_mgr->p_subn->opt.lmc)
free_ports_priv(p_mgr);
OSM_LOG_EXIT(p_mgr->p_log);
}
