vcn_info
union vcn_info *vcn_info;
vcn_info = (union vcn_info *)(discovery_bin + offset);
switch (le16_to_cpu(vcn_info->v1.header.version_major)) {
le32_to_cpu(vcn_info->v1.instance_info[v].fuse_data.all_bits);
le16_to_cpu(vcn_info->v1.header.version_major),
le16_to_cpu(vcn_info->v1.header.version_minor));