mac_srs_quiesce_wait
mac_srs_quiesce_wait(srs, srs_done_flag);
mac_srs_quiesce_wait(srs, SRS_RESTART_DONE);
mac_srs_quiesce_wait(srs, srs_quiesce_flag == SRS_QUIESCE ?
mac_srs_quiesce_wait(srs, SRS_RESTART_DONE);