On Thu, 31 Mar 2022 at 04:10, Andrew Scull <asc...@google.com> wrote: > > When the device returns used buffers, it should refer to the descriptor > that is the head of the descriptor chain for that buffer. Confirm this > to be the case by tracking the head of descriptor chains that have been > made available to the device. > > Signed-off-by: Andrew Scull <asc...@google.com> > --- > drivers/virtio/virtio_ring.c | 12 ++++++++++++ > include/virtio_ring.h | 2 ++ > 2 files changed, 14 insertions(+)
Reviewed-by: Simon Glass <s...@chromium.org>
