VIRTIO_F_RING_EVENT_IDX
if ((vsc->sc_driver_features & VIRTIO_F_RING_EVENT_IDX) &&
vsc->sc_driver_features &= ~(VIRTIO_F_RING_EVENT_IDX);
if ((vsc->sc_driver_features & VIRTIO_F_RING_EVENT_IDX) &&
vsc->sc_driver_features &= ~VIRTIO_F_RING_EVENT_IDX;
if (virtio_has_feature(vsc, VIRTIO_F_RING_EVENT_IDX))
if (virtio_has_feature(vsc, VIRTIO_F_RING_EVENT_IDX)) {
vsc->sc_driver_features = VIRTIO_F_RING_EVENT_IDX;
if (virtio_has_feature(vsc, VIRTIO_F_RING_EVENT_IDX))
hdrlen = virtio_has_feature(sc, VIRTIO_F_RING_EVENT_IDX) ? 3 : 2;
if (virtio_has_feature(vq->vq_owner, VIRTIO_F_RING_EVENT_IDX)) {
{ VIRTIO_F_RING_EVENT_IDX, "RingEventIdx"},
if (virtio_has_feature(sc, VIRTIO_F_RING_EVENT_IDX)) {
if (virtio_has_feature(sc, VIRTIO_F_RING_EVENT_IDX)) {