117       //search all the smp devices in the domain and cancel their activities  in scif_sas_domain_operation_timeout_handler()
118       //if there is any outstanding activity remained. The smp devices will terminate  in scif_sas_domain_operation_timeout_handler()
427    //if there is smp device on this domain that is in the middle of discover  in scic_cb_port_bc_change_primitive_recieved()
428    //process or smp target reset, don't notify the driver layer.  in scic_cb_port_bc_change_primitive_recieved()
791          //kick off the smp discover process if this expander is direct attached.  in scif_sas_domain_remote_device_start_complete()
795          //its containing smp device finish discover.  in scif_sas_domain_remote_device_start_complete()
809  * @brief This methods check each smp device in this domain. If there is at
810  *        least one smp device in discover or target reset activity, this
811  *        domain is considered in smp activity. Note this routine is not
816  * @return BOOL value to indicate whether a domain is in SMP activity.
948  * @param[in] smp_activity A specified smp activity. The valid range is [1,5].
950  * @return SCIF_SAS_REMOTE_DEVICE_T The device that has specified smp activity scheduled.
988  * @brief This methods finds the smp device that has is_config_route_table_scheduled
990  *        smp device scheduled to config route table, find the smp device has
991  *        is_discover_scheduled and start the smp discover process on them.
993  * @param[in] fw_domain The framework domain that to start smp discover process.
1033  * @brief This method starts domain's smp discover process from the top level expander.
1035  * @param[in] fw_domain The framework domain that to start smp discover process.
1036  @ @param[in] top_expander The top level expander device to start smp discover process.
1070    //kick off the smp discover process.  in scif_sas_domain_start_smp_discover()
1076  * @brief This method continues domain's smp discover process and
1077  *        may transit to READY state if all smp activities are done.
1079  * @param[in] fw_domain The framework domain that to start smp discover process.
1098       //to start smp discover on expander device. There may be no  in scif_sas_domain_continue_discover()
1099       //need to start any smp discover.  in scif_sas_domain_continue_discover()
1103       //the smp activities, and terminate all the smp requests, then  in scif_sas_domain_continue_discover()
1104       //this routine is called. But the smp request may not done  in scif_sas_domain_continue_discover()
1106       //by checking outstanding smp request count. If there is outstanding  in scif_sas_domain_continue_discover()
1107       //smp request, the domain will not transit to READY. Later when  in scif_sas_domain_continue_discover()
1108       //the smp request is terminated at smp remote device, this routine  in scif_sas_domain_continue_discover()
1122  * @brief This method finishes domain's smp discover process and
1125  * @param[in] fw_domain The framework domain that's to finish smp discover process.
1217  * @brief This method searches the whole domain and finds all the smp devices to
1218  *        cancel their smp activities if there is any.
1220  * @param[in] fw_domain The domain that its smp activities are to be canceled.
1262  *           smp IOs.
1298  * @brief This method start clear affiliation activities for smp devices in
1301  * @param[in] fw_domain The domain that its smp devices are scheduled to clear
1316  * @brief This method schedule clear affiliation activities for smp devices in
1319  * @param[in] fw_domain The domain that its smp devices are scheduled to clear
1356  * @brief This method carries clear affiliation activities for a smp devices in
1359  * @param[in] fw_domain The domain that its smp devices are to clear