isa_bs_subregion
.bs_subregion = isa_bs_subregion,
.bs_subregion = isa_bs_subregion,
.bs_subregion = isa_bs_subregion,
.bs_subregion = isa_bs_subregion,
.bs_subregion = isa_bs_subregion,
.bs_subregion = isa_bs_subregion,