Re: [PATCH v11 4/4] tcm_vhost: Enable VIRTIO_SCSI_F_HOTPLUG

["Michael S. Tsirkin" <mst@redhat.com>]

On Thu, Apr 25, 2013 at 03:35:23PM +0800, Asias He wrote:
> Everything for hotplug is ready. Let's enable the feature bit.
> 
> Signed-off-by: Asias He <asias@redhat.com>

Acked-by: Michael S. Tsirkin <mst@redhat.com>

> ---
>  drivers/vhost/tcm_vhost.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
> index 07217d8..1677238 100644
> --- a/drivers/vhost/tcm_vhost.c
> +++ b/drivers/vhost/tcm_vhost.c
> @@ -66,7 +66,8 @@ enum {
>   * TODO: debug and remove the workaround.
>   */
>  enum {
> -	VHOST_SCSI_FEATURES = VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)
> +	VHOST_SCSI_FEATURES = (VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)) |
> +			      (1ULL << VIRTIO_SCSI_F_HOTPLUG)
>  };
>  
>  #define VHOST_SCSI_MAX_TARGET	256
> -- 
> 1.8.1.4