On 02/07/18 09:22, Hans Verkuil wrote: > On 02/07/2018 12:29 AM, Tim Harvey wrote: >> Media Controller ioctls: >> fail: v4l2-test-media.cpp(141): ent.function == >> MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN > > Weird, this shouldn't happen. I'll look into this a bit more. Can you run 'mc_nextgen_test -e -i' and post the output? It's found in contrib/test. Thanks! Hans