To the obvious question of "how did that happen?"
I can say we had an unlucky break.
Both Jason and me worked on a new different virtio features in the same
time, and they were both merged in the same pull request.
We both saw BIT 3 as the last used
https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg03041.html
Commits 1811e64c and a6df8adf use the same virtio feature bit 4
for different features.
Fix it by using different bits.
While at it, group all the virtio flags into an enum to avoid that
in the feature.
Marcel Apfelbaum (2):
hw/virtio: fix double use of a virtio flag
hw/virtio: group virtio flags into an enum
hw/virtio/virtio-pci.h | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
--
2.4.3
