On Tue, 19 Oct 2021 13:58:32 +0300
Yishai Hadas <yishaih@xxxxxxxxxx> wrote:
> Add a macro for VFIO_DEVICE_STATE_ERROR to be used to set/check an error
> state.
>
> Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxx>
> ---
> include/uapi/linux/vfio.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
> index 114ffcefe437..6d41a0f011db 100644
> --- a/include/uapi/linux/vfio.h
> +++ b/include/uapi/linux/vfio.h
> @@ -631,6 +631,8 @@ struct vfio_device_migration_info {
> __u64 data_size;
> };
>
> +#define VFIO_DEVICE_STATE_ERROR (VFIO_DEVICE_STATE_SAVING | \
> + VFIO_DEVICE_STATE_RESUMING)
This should be with the other VFIO_DEVICE_STATE_foo #defines. I'd
probably put it between _RESUMING and _MASK. Thanks,
Alex
> /*
> * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped
> * which allows direct access to non-MSIX registers which happened to be within
