Hi, On 12/6/20 11:33 AM, Leon Romanovsky wrote: > On Sun, Dec 06, 2020 at 11:04:06AM +0100, Hans de Goede wrote: <snip> >> But there is a difference between being careful and just nacking >> it because no new UAPI may be added at all (also see GKH's response). > > I saw, the author misunderstood the Greg's comments. Quoting from patch 8/9: " +============================== +User-Space EC Interface (cdev) +============================== + +The ``surface_aggregator_cdev`` module provides a misc-device for the SSAM +controller to allow for a (more or less) direct connection from user-space to +the SAM EC. It is intended to be used for development and debugging, and +therefore should not be used or relied upon in any other way. Note that this +module is not loaded automatically, but instead must be loaded manually. " If I'm not mistaken that seems to be pretty much what Greg asked for. Regards, Hans
