On Tue, Mar 09, 2021 at 08:33:55AM +0000, Max Gurtovoy wrote: > This is a preparation for moving vendor specific code from > vfio_pci_core to vendor specific vfio_pci drivers. The next step will be > creating a dedicated module to NVIDIA NVLINK2 devices with P9 extensions > and a dedicated module for Power9 NPU NVLink2 HBAs. As said before - this driver always failed the "has open source user space" (which in this kind could also kernelspace in a VM) support and should just be removed entirely, including all the cruft for it in arch/powerpc.