Re: [vfio-users] vfio-users Digest, Vol 32, Issue 3

2018-03-10 Thread Steve Glaser
Max Payload Size determines both what a Function can send and what a Function accepts. As such, it is almost always set to the lowest common denominator of everything in the PCIe Hierarchy. If there are Hot Plug slots, software might assume something about what might be added in those when dete

Re: [vfio-users] vfio-users Digest, Vol 32, Issue 3

2018-03-10 Thread Patrick O'Callaghan
On Sat, 2018-03-10 at 18:40 +, Steve Glaser wrote: > Max Payload Size determines both what a Function can send and what a Function > accepts. As such, it is almost always set to the lowest common denominator of > everything in the PCIe Hierarchy. ... Don't reply to digests. Even if you fix