1 files changed, 28 insertions, 0 deletions
diff --git a/include/hw/i386/vmport.h b/include/hw/i386/vmport.h
new file mode 100644
index 0000000000..c380b9c1f0
--- /dev/null
+++ b/include/hw/i386/vmport.h
@@ -0,0 +1,28 @@
+#ifndef HW_VMPORT_H
+#define HW_VMPORT_H
+
+#include "hw/isa/isa.h"
+
+#define TYPE_VMPORT "vmport"
+typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address);
+
+typedef enum {
+    VMPORT_CMD_GETVERSION       = 10,
+    VMPORT_CMD_GETBIOSUUID      = 19,
+    VMPORT_CMD_GETRAMSIZE       = 20,
+    VMPORT_CMD_VMMOUSE_DATA     = 39,
+    VMPORT_CMD_VMMOUSE_STATUS   = 40,
+    VMPORT_CMD_VMMOUSE_COMMAND  = 41,
+    VMPORT_CMD_GETHZ            = 45,
+    VMPORT_CMD_GET_VCPU_INFO    = 68,
+    VMPORT_ENTRIES
+} VMPortCommand;
+
+static inline void vmport_init(ISABus *bus)
+{
+    isa_create_simple(bus, TYPE_VMPORT);
+}
+
+void vmport_register(VMPortCommand command, VMPortReadFunc *func, void *opaque);
+
+#endif