On Wed, Jun 10, 2020 at 01:43:51PM +0800, Jason Wang wrote: > Spec said: The driver uses this to selectively prevent the device from > executing requests from this virtqueue. 1 - enabled; 0 - disabled. > > Though write 0 to queue_enable is forbidden by the spec, we should not > assume that the value is 1. > > Fix this by ignore the write value other than 1. > > Signed-off-by: Jason Wang <jasow...@redhat.com> > --- > Changes from V1: > - fix typo > - warn wrong value through virtio_error > --- > hw/virtio/virtio-pci.c | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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