Subject: Re: [PATCH v4 03/25] virtio-pci: move freeze/restore to virtio core

From: Paul Bolle <[email-masked]>
Date: Wed, 15 Oct 2014 09:05:14 +0200

On Mon, 2014-10-13 at 10:48 +0300, Michael S. Tsirkin wrote:
> This is in preparation to extending config changed event handling
> in core.
> Wrapping these in an API also seems to make for a cleaner code.
> 
> Signed-off-by: Michael S. Tsirkin <[email-masked]>
> Reviewed-by: Cornelia Huck <[email-masked]>

This patch landed in today's linux-next (next-20141015).

>  include/linux/virtio.h      |  6 +++++
>  drivers/virtio/virtio.c     | 54 +++++++++++++++++++++++++++++++++++++++++++++
>  drivers/virtio/virtio_pci.c | 54 ++-------------------------------------------
>  3 files changed, 62 insertions(+), 52 deletions(-)
> 
> diff --git a/include/linux/virtio.h b/include/linux/virtio.h
> index 3c19bd3..8df7ba8 100644
> --- a/include/linux/virtio.h
> +++ b/include/linux/virtio.h
> @@ -78,6 +78,7 @@ bool virtqueue_is_broken(struct virtqueue *vq);
>  /**
>   * virtio_device - representation of a device using virtio
>   * @index: unique position on the virtio bus
> + * @failed: saved value for CONFIG_S_FAILED bit (for restore)

s/CONFIG_S_FAILED/VIRTIO_CONFIG_S_FAILED/?

>   * @dev: underlying device.
>   * @id: the device type identification (used to match it with a driver).
>   * @config: the configuration ops for this device.

Paul Bolle