On 19 May 2015 at 20:16, Michael S. Tsirkin <m...@redhat.com> wrote: > On Tue, May 19, 2015 at 08:54:36AM -0700, Richard Henderson wrote: >> Re patch c7ff5482. What's the point of this error? >> It's going to always appear for older targets that >> predate such new fangled things as msix. >> >> Obviously the patch has been there a while, and it's >> not actually causing any problems, but today it got >> on my nerves...
> So don't specify nvectors > 0 for these platforms then? How do you do that? I did a quick 'git grep' for nvectors and none of the hits are in platform-dependent code... Why can't the virtio-pci device automatically detect whether the PCI bus it's plugged into supports MSIx and just do the right thing? -- PMM
