On Mon, 9 Oct 2017 09:28:27 +0000 "Wuzongyong (Euler Dept)" <cordius.wu@xxxxxxxxxx> wrote: > Hi, > > As the title says, I thought that it's a bit unreasonable and inconsistent to unbind devices assigned to VMs to original driver > and leave other devices binding to vfio-pci driver. > Why not to bind devices we need to vfio-pci driver instead of bind all devices with same type to vfio-pci driver? > Or, we may can rebind devices unused with same type to original driver. Because that's the way the kernel's new_id interface works, any matching device without a driver will probe the new_id driver. For a new enough kernel and libvirt, the driver_override interface should be used instead, which will only bind the target device. Thanks, Alex -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
