Your advice @ kuba-moo

[CaptainBloodz]

Seems like your advice is making things worst. At least I tried to apply it to kuba-moo, Will try again & tell, As you might have guess I have the hardware.

Do you have any input for a better understanding how it should work, I kown C quite well, but no knownledge of kernel dev, call back functions, all these things I guess to be involved there.

If I can somehow help please tell how.

For the time being I stay with my current driver.

Thks 4 ur attention.