PCI_PROTOCOL_VERSION_1_2
case PCI_PROTOCOL_VERSION_1_2:
size_res = (hbus->protocol_version < PCI_PROTOCOL_VERSION_1_2)
if (hbus->protocol_version < PCI_PROTOCOL_VERSION_1_2) {
if (hbus->protocol_version >= PCI_PROTOCOL_VERSION_1_2) {
PCI_PROTOCOL_VERSION_1_2,