diff options
Diffstat (limited to 'include/linux/virtio.h')
| -rw-r--r-- | include/linux/virtio.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 3626eb694728..3bbc4cb6a672 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -43,13 +43,13 @@ struct virtqueue { void *priv; }; -struct vduse_iova_domain; +struct vduse_vq_group; union virtio_map { /* Device that performs DMA */ struct device *dma_dev; - /* VDUSE specific mapping data */ - struct vduse_iova_domain *iova_domain; + /* VDUSE specific virtqueue group for doing map */ + struct vduse_vq_group *group; }; int virtqueue_add_outbuf(struct virtqueue *vq, @@ -62,6 +62,11 @@ int virtqueue_add_inbuf(struct virtqueue *vq, void *data, gfp_t gfp); +int virtqueue_add_inbuf_cache_clean(struct virtqueue *vq, + struct scatterlist sg[], unsigned int num, + void *data, + gfp_t gfp); + int virtqueue_add_inbuf_ctx(struct virtqueue *vq, struct scatterlist sg[], unsigned int num, void *data, |