idpf_get_rstat_reg_addr
adapter->reset_reg.rstat = idpf_get_rstat_reg_addr(adapter, PFGEN_RSTAT);
reset_reg = readl(idpf_get_rstat_reg_addr(adapter, PFGEN_CTRL));
idpf_get_rstat_reg_addr(adapter, PFGEN_CTRL));
adapter->reset_reg.rstat = idpf_get_rstat_reg_addr(adapter, VFGEN_RSTAT);