PR 114597 and bug solving

[Juergen Dankoweit]

Hello to the List,

in the next days I want to some debugging on the sym driver and the
communication with the cam layer. Where do I find some documentation how
the driver communicates with the cam layer, which parameters are needed
for the function calls and which return codes are generated?

Thank you very much for your help.

Best regards

J. Dankoweit