PCI_SUBSYS_ID
if (PCI_SUBSYS_ID(pci_conf_read(
((PCI_SUBSYS_ID(subid) == ent->subdevice_id) ||
hw->subsystem_device_id = PCI_SUBSYS_ID(subid);
((PCI_SUBSYS_ID(subid) == ent->subdevice_id) ||
hw->subsystem_device_id = PCI_SUBSYS_ID(subid);
id = PCI_SUBSYS_ID(pci_conf_read(pc, tag, PCI_SUBSYS_ID_REG));