On Thu, 2014-09-18 at 23:55 +1000, Alexey Kardashevskiy wrote: > On 09/12/2014 11:30 AM, Alexey Kardashevskiy wrote: > > On 09/12/2014 07:20 AM, Alex Williamson wrote: > >> On Tue, 2014-09-09 at 21:34 +1000, Alexey Kardashevskiy wrote: > >>> I did some tests on LE/BE guest/host combinations and came up with > >>> these 2 patches. Please comment. Thanks. > >> > >> Have you tried BE guest/LE host? > > > > Yes. > > Double checked, LE-BE host-guest work in any combination. > > > >> IIRC, the g3beige tcg guest on x86 > >> host used to work with a vfio-pci NIC. The ROM is of course typically > >> useless in this mode, but it would be nice to make sure we haven't > >> broken BAR access for that combination. Do we have any better BE tcg > >> targets with PCI support these days? Thanks, > > > > pseries? PPC64 TCG can do VFIO. > > And checked this too, VFIO works in BE TCG PPC64 guest running on PPC64 LE > host.
Thanks for the additional testing. Greg had some comments on patch 1/2, perhaps you could address them or update the comments. Thanks, Alex