From 050c588c2ef6edd75769e6c4869d0ad625d5be90 Mon Sep 17 00:00:00 2001
From: Kirti Wankhede <kwankhede@nvidia.com>
Date: Mon, 26 Oct 2020 15:06:16 +0530
Subject: vfio: Add migration state change notifier

Added migration state change notifier to get notification on migration state
change. These states are translated to VFIO device state and conveyed to
vendor driver.

Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Neo Jia <cjia@nvidia.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
 include/hw/vfio/vfio-common.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/hw')

diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 9a571f1fb5..2bd593ba38 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -59,10 +59,12 @@ typedef struct VFIORegion {
 } VFIORegion;
 
 typedef struct VFIOMigration {
+    struct VFIODevice *vbasedev;
     VMChangeStateEntry *vm_state;
     VFIORegion region;
     uint32_t device_state;
     int vm_running;
+    Notifier migration_state;
 } VFIOMigration;
 
 typedef struct VFIOAddressSpace {
-- 
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