On Wed, 2011-11-09 at 21:59 +0200, Michael S. Tsirkin wrote: [snip]
> +\begin_layout Enumerate > +Reset the device. > + This is not required on initial start up. > +\end_layout > + > +\begin_layout Enumerate > +The ACKNOWLEDGE status bit is set: we have noticed the device. > +\end_layout > + > +\begin_layout Enumerate > +The DRIVER status bit is set: we know how to drive the device. > +\end_layout > + > +\begin_layout Enumerate > + > +\change_inserted 1986246365 1320838089 > +PCI capability list scan, detecting virtio configuration layout using Virtio > + Structure PCI capabilities. Does the legacy space always gets mapped from BAR0? If yes, It'll be a bit harder deprecating it in the future. If not, this should actually be #1. Previous 3 bullets here were already setting the status byte in the device config. [snip] > +<cell alignment="center" valignment="top" topline="true" leftline="true" > usebox="none"> > +\begin_inset Text > + > +\begin_layout Plain Layout > + > +\change_inserted 1986246365 1320786225 > +28 bytes This is the new virtio header min size, shouldn't it be 32? (20 + 4 (msi-x) + 4 (guest feature) + 4 (device features)). -- Sasha. _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
