On Fri, Jul 02, 2021 at 10:58:45AM +0100, Shameer Kolothum wrote: > Hi, > > This series attempts to add vfio live migration support for > HiSilicon ACC VF devices. HiSilicon ACC VF device MMIO space > includes both the functional register space and migration > control register space. As discussed in RFCv1[0], this may create > security issues as these regions get shared between the Guest > driver and the migration driver. Based on the feedback, we tried > to address those concerns in this version. > > This is now based on the new vfio-pci-core framework proposal[1]. > Understand that the framework proposal is still under discussion, > but really appreciate any feedback on the approach taken here > to mitigate the security risks. Do you want to try to get this into this kernel along with the mlx5 driver? How RFCy is this? If you can post a v2 with the changes discussed soon I think there is a good chance of this. Thanks, Jason
