On Tue, 5 Nov 2019 17:32:35 +0800 Jason Wang <jasowang@xxxxxxxxxx> wrote: > Mdev bus only supports vfio driver right now, so it doesn't implement > match method. But in the future, we may add drivers other than vfio, > the first driver could be virtio-mdev. This means we need to add > device class id support in bus match method to pair the mdev device > and mdev driver correctly. > > So this patch adds id_table to mdev_driver and class_id for mdev > device with the match method for mdev bus. > > Reviewed-by: Parav Pandit <parav@xxxxxxxxxxxx> > Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx> > --- > .../driver-api/vfio-mediated-device.rst | 5 ++++ > drivers/gpu/drm/i915/gvt/kvmgt.c | 1 + > drivers/s390/cio/vfio_ccw_ops.c | 1 + > drivers/s390/crypto/vfio_ap_ops.c | 1 + > drivers/vfio/mdev/mdev_core.c | 17 +++++++++++++ > drivers/vfio/mdev/mdev_driver.c | 25 +++++++++++++++++++ > drivers/vfio/mdev/mdev_private.h | 1 + > drivers/vfio/mdev/vfio_mdev.c | 6 +++++ > include/linux/mdev.h | 8 ++++++ > include/linux/mod_devicetable.h | 8 ++++++ > samples/vfio-mdev/mbochs.c | 1 + > samples/vfio-mdev/mdpy.c | 1 + > samples/vfio-mdev/mtty.c | 1 + > 13 files changed, 76 insertions(+) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
