5 files changed, 19 insertions, 9 deletions
diff --git a/include/hw/firmware/smbios.h b/include/hw/firmware/smbios.h
index 02a0ced..5a0dd0c 100644
--- a/include/hw/firmware/smbios.h
+++ b/include/hw/firmware/smbios.h
@@ -258,6 +258,17 @@ struct smbios_type_32 {
     uint8_t boot_status;
 } QEMU_PACKED;
 
+/* SMBIOS type 41 - Onboard Devices Extended Information */
+struct smbios_type_41 {
+    struct smbios_structure_header header;
+    uint8_t reference_designation_str;
+    uint8_t device_type;
+    uint8_t device_type_instance;
+    uint16_t segment_group_number;
+    uint8_t bus_number;
+    uint8_t device_number;
+} QEMU_PACKED;
+
 /* SMBIOS type 127 -- End-of-table */
 struct smbios_type_127 {
     struct smbios_structure_header header;
@@ -273,5 +284,6 @@ void smbios_get_tables(MachineState *ms,
                        const struct smbios_phys_mem_area *mem_array,
                        const unsigned int mem_array_size,
                        uint8_t **tables, size_t *tables_len,
-                       uint8_t **anchor, size_t *anchor_len);
+                       uint8_t **anchor, size_t *anchor_len,
+                       Error **errp);
 #endif /* QEMU_SMBIOS_H */
diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h
index 3d3db82..1473e6d 100644
--- a/include/hw/mem/pc-dimm.h
+++ b/include/hw/mem/pc-dimm.h
@@ -56,9 +56,6 @@ struct PCDIMMDevice {
  * PCDIMMDeviceClass:
  * @realize: called after common dimm is realized so that the dimm based
  * devices get the chance to do specified operations.
- * @get_vmstate_memory_region: returns #MemoryRegion which indicates the
- * memory of @dimm should be kept during live migration. Will not fail
- * after the device was realized.
  */
 struct PCDIMMDeviceClass {
     /* private */
@@ -66,8 +63,6 @@ struct PCDIMMDeviceClass {
 
     /* public */
     void (*realize)(PCDIMMDevice *dimm, Error **errp);
-    MemoryRegion *(*get_vmstate_memory_region)(PCDIMMDevice *dimm,
-                                               Error **errp);
 };
 
 void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine,
diff --git a/include/hw/virtio/vhost-vdpa.h b/include/hw/virtio/vhost-vdpa.h
index 9b81a40..28ca650 100644
--- a/include/hw/virtio/vhost-vdpa.h
+++ b/include/hw/virtio/vhost-vdpa.h
@@ -22,6 +22,4 @@ typedef struct vhost_vdpa {
 } VhostVDPA;
 
 extern AddressSpace address_space_memory;
-extern int vhost_vdpa_get_device_id(struct vhost_dev *dev,
-                                   uint32_t *device_id);
 #endif
diff --git a/include/hw/virtio/virtio-mmio.h b/include/hw/virtio/virtio-mmio.h
index d4c4c38..090f773 100644
--- a/include/hw/virtio/virtio-mmio.h
+++ b/include/hw/virtio/virtio-mmio.h
@@ -49,12 +49,17 @@ typedef struct VirtIOMMIOQueue {
     uint32_t used[2];
 } VirtIOMMIOQueue;
 
+#define VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD_BIT 1
+#define VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD \
+        (1 << VIRTIO_IOMMIO_FLAG_USE_IOEVENTFD_BIT)
+
 struct VirtIOMMIOProxy {
     /* Generic */
     SysBusDevice parent_obj;
     MemoryRegion iomem;
     qemu_irq irq;
     bool legacy;
+    uint32_t flags;
     /* Guest accessible state needing migration and reset */
     uint32_t host_features_sel;
     uint32_t guest_features_sel;
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index b7ece7a..8bab9cf 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -43,7 +43,7 @@ typedef struct VirtIOFeature {
     size_t end;
 } VirtIOFeature;
 
-size_t virtio_feature_get_config_size(VirtIOFeature *features,
+size_t virtio_feature_get_config_size(const VirtIOFeature *features,
                                       uint64_t host_features);
 
 typedef struct VirtQueue VirtQueue;