qdev/prop: add drive property.

Adds a (host) drive property, intended to be used by virtual disk
backend drivers.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id: 

1 files changed, 4 insertions, 0 deletions

diff --git a/hw/qdev.h b/hw/qdev.h
index 0f0acb13a9..91d9f5f184 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -2,6 +2,7 @@
 #define QDEV_H
 
 #include "hw.h"
+#include "sysemu.h"
 #include "sys-queue.h"
 #include "qemu-option.h"
 
@@ -63,6 +64,7 @@ enum PropertyType {
     PROP_TYPE_UINT64,
     PROP_TYPE_TADDR,
     PROP_TYPE_MACADDR,
+    PROP_TYPE_DRIVE,
     PROP_TYPE_PTR,
 };
 
@@ -155,6 +157,7 @@ extern PropertyInfo qdev_prop_hex32;
 extern PropertyInfo qdev_prop_hex64;
 extern PropertyInfo qdev_prop_ptr;
 extern PropertyInfo qdev_prop_macaddr;
+extern PropertyInfo qdev_prop_drive;
 extern PropertyInfo qdev_prop_pci_devfn;
 
 /* Set properties between creation and init.  */
@@ -164,6 +167,7 @@ void qdev_prop_set(DeviceState *dev, const char *name, void *src, enum PropertyT
 void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
 void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
 void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
+void qdev_prop_set_drive(DeviceState *dev, const char *name, DriveInfo *value);
 /* FIXME: Remove opaque pointer properties.  */
 void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
 void qdev_prop_set_defaults(DeviceState *dev, Property *props);