I've given thierry4wd access to my S17e via TeamViewer (I was monitoring what he is doing for 90% of time) and here are results so far:
Miner Status with Downclock (FINALLY! My S17e can now run during summer without overheating every day at 11 AM due to high outside temperatures):
Miner Configuration page:
System status page (so you can see who's firmware it is and that it's actually S17e and not some other miner in case):
Slushpool with 100% exact hashrate as reported by miner (will update after longer time of work, was restarting it a bit so there are some dips):
I can post Kernel Log if anyone is interested but didn't see a point in doing so right now.
Miner seems to be working fine for hours and since I couldn't find any other custom firmware for S17e until now (not even Vnish - Taserz have it yet) this is working like a charm. But this is hard alpha of firmware so do not expect much of it yet!
Giving merit to thierry4wd as this is so God damn useful for me and he did me a solid! I suggest you opening a new thread when you finish your firmware or at least reach Beta.
I recommend you to look into Vnish firmware and try to add same features or/and more if you can.