cl_status_t
cl_timer_init(IN cl_timer_t * const p_timer,
IN cl_pfn_timer_callback_t pfn_callback,
IN const void *const context)
{
CL_ASSERT(p_timer);
CL_ASSERT(pfn_callback);
cl_timer_construct(p_timer);
if (!gp_timer_prov)
return (CL_ERROR);
/* Store timer parameters. */
p_timer->pfn_callback = pfn_callback;
p_timer->context = context;
/* Mark the timer as idle. */
p_timer->timer_state = CL_TIMER_IDLE;
/* Create the condition variable that is used when cancelling a timer. */
pthread_cond_init(&p_timer->cond, NULL);
p_timer->state = CL_INITIALIZED;
return (CL_SUCCESS);
}
void osm_sa_construct(IN osm_sa_t * p_sa)
{
memset(p_sa, 0, sizeof(*p_sa));
p_sa->state = OSM_SA_STATE_INIT;
p_sa->sa_trans_id = OSM_SA_INITIAL_TID_VALUE;
cl_timer_construct(&p_sa->sr_timer);
}
void osm_transaction_mgr_init(IN osm_vendor_t * const p_vend)
{
cl_status_t cl_status;
osm_transaction_mgr_t *trans_mgr_p;
OSM_LOG_ENTER(p_vend->p_log);
CL_ASSERT(p_vend->p_transaction_mgr == NULL);
(osm_transaction_mgr_t *) p_vend->p_transaction_mgr =
(osm_transaction_mgr_t *) malloc(sizeof(osm_transaction_mgr_t));
trans_mgr_p = (osm_transaction_mgr_t *) p_vend->p_transaction_mgr;
/* construct lock object */
cl_spinlock_construct(&(trans_mgr_p->transaction_mgr_lock));
CL_ASSERT(cl_spinlock_init(&(trans_mgr_p->transaction_mgr_lock)) ==
CL_SUCCESS);
/* initialize the qlist */
trans_mgr_p->madw_reqs_list_p =
(cl_qlist_t *) malloc(sizeof(cl_qlist_t));
cl_qlist_init(trans_mgr_p->madw_reqs_list_p);
/* initialize the qmap */
trans_mgr_p->madw_by_tid_map_p =
(cl_qmap_t *) malloc(sizeof(cl_qmap_t));
cl_qmap_init(trans_mgr_p->madw_by_tid_map_p);
/* create the timer used by the madw_req_list */
cl_timer_construct(&(trans_mgr_p->madw_list_timer));
/* init the timer with timeout. */
cl_status = cl_timer_init(&trans_mgr_p->madw_list_timer,
__osm_transaction_mgr_callback, p_vend);
if (cl_status != CL_SUCCESS) {
osm_log(p_vend->p_log, OSM_LOG_ERROR,
"osm_transaction_mgr_init : ERROR 1000: "
"Failed to initialize madw_reqs_list timer\n");
}
OSM_LOG_EXIT(p_vend->p_log);
}
/*
* Construct and Initialize
*/
void cl_event_wheel_construct(IN cl_event_wheel_t * const p_event_wheel)
{
cl_spinlock_construct(&(p_event_wheel->lock));
cl_timer_construct(&(p_event_wheel->timer));
}