On Wed, 6 Nov 2019 15:05:45 +0800 Jason Wang <jasowang@xxxxxxxxxx> wrote: > Currently, except for the create and remove, the rest of > mdev_parent_ops is designed for vfio-mdev driver only and may not help > for kernel mdev driver. With the help of class id, this patch > introduces device specific callbacks inside mdev_device > structure. This allows different set of callback to be used by > vfio-mdev and virtio-mdev. > > Reviewed-by: Parav Pandit <parav@xxxxxxxxxxxx> > Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx> > --- > .../driver-api/vfio-mediated-device.rst | 35 +++++++++---- > MAINTAINERS | 1 + > drivers/gpu/drm/i915/gvt/kvmgt.c | 18 ++++--- > drivers/s390/cio/vfio_ccw_ops.c | 18 ++++--- > drivers/s390/crypto/vfio_ap_ops.c | 14 +++-- > drivers/vfio/mdev/mdev_core.c | 24 ++++++++- > drivers/vfio/mdev/mdev_private.h | 5 ++ > drivers/vfio/mdev/vfio_mdev.c | 37 ++++++------- > include/linux/mdev.h | 43 ++++----------- > include/linux/mdev_vfio_ops.h | 52 +++++++++++++++++++ > samples/vfio-mdev/mbochs.c | 20 ++++--- > samples/vfio-mdev/mdpy.c | 20 ++++--- > samples/vfio-mdev/mtty.c | 18 ++++--- > 13 files changed, 206 insertions(+), 99 deletions(-) > create mode 100644 include/linux/mdev_vfio_ops.h Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
