On Tue, Feb 19, 2019 at 09:33:40PM +0800, Jason Wang wrote: > > On 2019/2/19 下午7:23, Wei Xu wrote: > >On Tue, Feb 19, 2019 at 03:32:19PM +0800, Jason Wang wrote: > >>On 2019/2/14 下午12:26,w...@redhat.com wrote: > >>>From: Wei Xu<w...@redhat.com> > >>> > >>>Add userspace and vhost kernel/user support. > >>> > >>>Add CLI "ring_packed=true/false" to enable/disable packed ring provision. > >>>Usage: > >>> -device > >>> virtio-net-pci,netdev=xx,mac=xx:xx:xx:xx:xx:xx,ring_packed=false > >>> > >>>By default it is provided. > >>Please compat this for old machine types. > >It is provided by default, how to make it compatible for old machine types? > >Hide or provide it? > > > >Wei > > > > Take a look at e.g how pc_compat_3_1 and hw_compat_3_1 was used.
OK, thanks. Wei > > Thanks > >
