[PATCH 11/13] vfio/mdev: consolidate all the available_instance sysfs into the core code

[Jason Gunthorpe]

On Tue, Jun 14, 2022 at 06:54:26AM +0200, Christoph Hellwig wrote:
> Every driver just print a number, simply add a method to the mdev_driver
> to return it and provide a standard sysfs show function.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> Reviewed-by: Kevin Tian <kevin.tian at intel.com>
> Reviewed-by: Kirti Wankhede <kwankhede at nvidia.com>
> ---
>  .../driver-api/vfio-mediated-device.rst       |  3 +-
>  drivers/gpu/drm/i915/gvt/gvt.h                |  1 -
>  drivers/gpu/drm/i915/gvt/kvmgt.c              | 34 +++++++++-----
>  drivers/gpu/drm/i915/gvt/vgpu.c               | 44 ++-----------------
>  drivers/s390/cio/vfio_ccw_ops.c               | 14 ++----
>  drivers/s390/crypto/vfio_ap_ops.c             | 16 ++-----
>  drivers/vfio/mdev/mdev_sysfs.c                | 11 +++++
>  include/linux/mdev.h                          |  2 +
>  samples/vfio-mdev/mbochs.c                    | 10 ++---
>  samples/vfio-mdev/mdpy.c                      |  9 ++--
>  samples/vfio-mdev/mtty.c                      | 16 ++-----
>  11 files changed, 55 insertions(+), 105 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

Jason