1 files changed, 7 insertions, 0 deletions
diff --git a/qemu-common.h b/qemu-common.h
index 3fb2f0b375..dfd3dc08a2 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -201,6 +201,7 @@ typedef struct NICInfo NICInfo;
 typedef struct HCIInfo HCIInfo;
 typedef struct AudioState AudioState;
 typedef struct BlockDriverState BlockDriverState;
+typedef struct DriveInfo DriveInfo;
 typedef struct DisplayState DisplayState;
 typedef struct DisplayChangeListener DisplayChangeListener;
 typedef struct DisplaySurface DisplaySurface;
@@ -231,6 +232,12 @@ typedef struct VirtIODevice VirtIODevice;
 
 typedef uint64_t pcibus_t;
 
+typedef enum {
+    IF_NONE,
+    IF_IDE, IF_SCSI, IF_FLOPPY, IF_PFLASH, IF_MTD, IF_SD, IF_VIRTIO, IF_XEN,
+    IF_COUNT
+} BlockInterfaceType;
+
 void cpu_exec_init_all(unsigned long tb_size);
 
 /* CPU save/load.  */