[cc +Parav] On Thu, 12 Sep 2019 17:40:10 +0800 Jason Wang <jasowang@xxxxxxxxxx> wrote: > Hi all: > > During the development of virtio-mdev[1]. I find that mdev needs to be > extended to support devices other than vfio mdev device. So this > series tries to extend the mdev to be able to differ from different > devices by: > > - device id and matching for mdev bus > - device speicfic callbacks and move vfio callbacks there > > Sent for early reivew, compile test only! > > Thanks > > [1] https://lkml.org/lkml/2019/9/10/135 I expect Parav must have something similar in the works for their in-kernel networking mdev support. Link to discussion so far: https://lore.kernel.org/kvm/20190912094012.29653-1-jasowang@xxxxxxxxxx/T/#t Thanks, Alex > Jason Wang (2): > mdev: device id support > mdev: introduce device specific ops > > drivers/gpu/drm/i915/gvt/kvmgt.c | 16 ++++--- > drivers/s390/cio/vfio_ccw_ops.c | 16 ++++--- > drivers/s390/crypto/vfio_ap_ops.c | 13 ++++-- > drivers/vfio/mdev/mdev_core.c | 14 +++++- > drivers/vfio/mdev/mdev_driver.c | 14 ++++++ > drivers/vfio/mdev/mdev_private.h | 1 + > drivers/vfio/mdev/vfio_mdev.c | 36 ++++++++++----- > include/linux/mdev.h | 76 +++++++++++++++++++------------ > include/linux/mod_devicetable.h | 6 +++ > samples/vfio-mdev/mbochs.c | 18 +++++--- > samples/vfio-mdev/mdpy.c | 18 +++++--- > samples/vfio-mdev/mtty.c | 16 ++++--- > 12 files changed, 163 insertions(+), 81 deletions(-) >
