one addition to my previous post, if you need any help in setting the envinronment for building all four packages, I would be ready to help (for free) .. I have much experience in building proprietary software for linux

The drivers for our products are complex as they provide a number of special functions. Therefore, short of releasing our sensitive code, it would take us longer to provide specifications for the Linux developers than to write the drivers ourselves, and herein is the issue. Moreover, providing supp...