ADF_MSTATE_ETR_REGS_IDS
l2_subsec = adf_mstate_sect_lookup(&sub_sects_mgr, ADF_MSTATE_ETR_REGS_IDS,
ADF_MSTATE_ETR_REGS_IDS, vf_nr, bank_nr);
l2_subsec = adf_mstate_sect_add(&sub_sects_mgr, ADF_MSTATE_ETR_REGS_IDS,
ADF_MSTATE_ETR_REGS_IDS, vf_nr, bank_nr);