1 files changed, 7 insertions, 0 deletions
diff --git a/hw/vfio/spapr.c b/hw/vfio/spapr.c
index 7e5cb95f6a..f21955a344 100644
--- a/hw/vfio/spapr.c
+++ b/hw/vfio/spapr.c
@@ -22,6 +22,13 @@
 #include "qapi/error.h"
 #include "trace.h"
 
+typedef struct VFIOHostDMAWindow {
+    hwaddr min_iova;
+    hwaddr max_iova;
+    uint64_t iova_pgsizes;
+    QLIST_ENTRY(VFIOHostDMAWindow) hostwin_next;
+} VFIOHostDMAWindow;
+
 typedef struct VFIOSpaprContainer {
     VFIOContainer container;
     MemoryListener prereg_listener;