When stopping a vhost-vdpa device, only the first queue pair is marked as suspended,
while the remaining queues are not updated to the suspended state.
As a result, when stopping a multi-queue vhost-vdpa device,
the following error message will be printed.
qemu-system-x86_64:vhost VQ 2 ring restore failed: -1: Operation not permitted (1)
qemu-system-x86_64:vhost VQ 3 ring restore failed: -1: Operation not permitted (1)
So move v->suspended to v->shared, and then all the vhost_vdpa devices cannot
have different suspended states.
Fixes: 0bb302a996 ("vdpa: add vhost_vdpa_suspend")
Suggested-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Wafer Xie <wafer@jaguarmicro.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20251119132452.3117-1-wafer@jaguarmicro.com>
(cherry picked from commit fd3a2c601ab4a1bdb669e4c584b364e00a978702)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
ad2c2ef5e5