3 files changed, 9 insertions, 0 deletions
diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h
index 0abe27a53a..11f8ab7149 100644
--- a/include/hw/pci/pci_ids.h
+++ b/include/hw/pci/pci_ids.h
@@ -164,6 +164,7 @@
 #define PCI_DEVICE_ID_LSI_SAS0079        0x0079
 
 #define PCI_VENDOR_ID_DEC                0x1011
+#define PCI_DEVICE_ID_DEC_21143          0x0019
 #define PCI_DEVICE_ID_DEC_21154          0x0026
 
 #define PCI_VENDOR_ID_CIRRUS             0x1013
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index b96f0c643f..07a9319f4b 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -182,6 +182,8 @@ struct VirtIONet {
     char *netclient_name;
     char *netclient_type;
     uint64_t curr_guest_offloads;
+    /* used on saved state restore phase to preserve the curr_guest_offloads */
+    uint64_t saved_guest_offloads;
     AnnounceTimer announce_timer;
     bool needs_vnet_hdr_swap;
     bool mtu_bypass_backend;
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index bea3f14d41..60bbc0e18a 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -153,6 +153,12 @@ typedef struct VirtioDeviceClass {
      */
     void (*save)(VirtIODevice *vdev, QEMUFile *f);
     int (*load)(VirtIODevice *vdev, QEMUFile *f, int version_id);
+    /* Post load hook in vmsd is called early while device is processed, and
+     * when VirtIODevice isn't fully initialized.  Devices should use this instead,
+     * unless they specifically want to verify the migration stream as it's
+     * processed, e.g. for bounds checking.
+     */
+    int (*post_load)(VirtIODevice *vdev);
     const VMStateDescription *vmsd;
 } VirtioDeviceClass;