tools/virtio: more stubs

fix test module build.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/tools/virtio/crypto/hash.h b/tools/virtio/crypto/hash.h
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/tools/virtio/crypto/hash.h
diff --git a/tools/virtio/linux/dma-mapping.h b/tools/virtio/linux/dma-mapping.h
index f91aeb5fe571..8f41cd6bd5c0 100644
--- a/tools/virtio/linux/dma-mapping.h
+++ b/tools/virtio/linux/dma-mapping.h
@@ -29,4 +29,6 @@ enum dma_data_direction {
 #define dma_unmap_single(...) do { } while (0)
 #define dma_unmap_page(...) do { } while (0)
 
+#define dma_max_mapping_size(...) SIZE_MAX
+
 #endif