On Thu, 2015-03-12 at 02:07 +, Rusty Russell wrote:
> "Michael S. Tsirkin" writes:
> > virtio_mmio currently lacks generation support which
> > makes multi-byte field access racy.
> > Fix by getting the value at offset 0xfc for version 2
> > devices. Nothing we can do for version 1, so return
"Michael S. Tsirkin" writes:
> virtio_mmio currently lacks generation support which
> makes multi-byte field access racy.
> Fix by getting the value at offset 0xfc for version 2
> devices. Nothing we can do for version 1, so return
> generation id 0.
>
> Signed-off-by: Michael S. Tsirkin
> ---
>
On Thu, Mar 05, 2015 at 11:09:42PM +0100, Michael S. Tsirkin wrote:
> virtio_mmio currently lacks generation support which
> makes multi-byte field access racy.
> Fix by getting the value at offset 0xfc for version 2
> devices. Nothing we can do for version 1, so return
> generation id 0.
>
> Sign
virtio_mmio currently lacks generation support which
makes multi-byte field access racy.
Fix by getting the value at offset 0xfc for version 2
devices. Nothing we can do for version 1, so return
generation id 0.
Signed-off-by: Michael S. Tsirkin
---
Pawel, you mentioned you have a working virtio
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