On 7/28/22 16:08, Daniil Lunev wrote:
On Thu, Jul 28, 2022 at 11:37 PM Bart Van Assche <bvanassche@xxxxxxx> wrote:
This code change includes all of the UFSHCD_CAP_* constants in the
kernel ABI. Is that really what we want? I'm wondering whether it
perhaps would be better only to export those capabilities to user space
that user space needs to know about.
Adding the filtering would introduce an extra maintenance burden and
will likely go out
of sync. I don't see harm in exposing all capabilities, both intrinsic
to the controller and
negotiated with the device. Do you see any scenario where that would be harmful?
Please only export what you need instead of exporting all capabilities.
Thanks,
Bart.
