On Monday 19 June 2017 20:37:25 Darren Hart wrote: > dell-wmi: > Type and code, where type may be, for example, "sequence" and then each byte of > buffen length is processed as a key. It is more complicated. Buffer can contain more sequences (each has own length) and each sequence can contain different hotkey + additional info. So I doubt it would be possible to describe in context-free grammar specification of even buffer... And something more complicated (as L0 or L1) is not a good idea to parse in kernel. -- Pali Rohár pali.rohar@xxxxxxxxx