I am afraid the information you request is not meant to be publicly available. I am sorry for any inconvenience this may cause.
It's a bit strange, because I found a lot of similar documents but for other adapters.. For example: these documents for network adapters: Search Results And each of those adapters has a very good, detailed datasheet.
Well, anyway, negative answer is rather better, than nothing. Thank you very much for your answer! :)