Hi Alex Going through the PCIe Spec, there seems a lot of such capabilities that are different between PF and VF. Some that make sense and some don't. On Sun, Apr 12, 2020 at 08:10:43PM -0700, Raj, Ashok wrote: > > > > > I agree though, I don't know why the SIG would preclude implementing > > per VF control of these features. Thanks, > > For e.g. VF doesn't have I/O and Mem space enables, but has BME Interrupt Status Correctable Error Reporting Almost all of Device Control Register. So it seems like there is a ton of them we have to deal with today for VF's. How do we manage to emulate them without any support for them in VF's? > > Cheers, > Ashok