GRU_CBR_AU
gru->gs_cbr_map = (GRU_CBR_AU == 64) ? ~0 : (1UL << GRU_CBR_AU) - 1;
return reserve_resources(&gru->gs_cbr_map, cbr_au_count, GRU_CBR_AU,
signed char ts_cbr_idx[GRU_CBR_AU];/* CBR numbers of each
for_each_set_bit((k), (map), GRU_CBR_AU) \