On Mon, Aug 16, 2021 at 09:42:36AM -0700, Elena Ufimtseva wrote: > +static Property vfio_user_pci_dev_properties[] = { > + DEFINE_PROP_STRING("socket", VFIOUserPCIDevice, sock_name), > + DEFINE_PROP_BOOL("secure-dma", VFIOUserPCIDevice, secure_dma, false), > + DEFINE_PROP_END_OF_LIST(), > +}; Are we missing out on properties that could be common for all VFIO PCI devices like x-pci-vendor-id, x-pci-device-id, etc? Stefan