On Nov 09, 2022 / 04:36, Christoph Hellwig wrote: > What is the point in relaxing this? Every modern device better support > 16 byte commands even if they aren't strictly required for host aware > devices. My point was to make the check strictly follow the ZBC spec. But now I see that it's the better to keep enforcing 16 byte commands to host-aware devices. I will drop the first patch and revise the second patch to enforce SYNC 16 on both host-aware and host-managed devices. -- Shin'ichiro Kawasaki