I'm familiar with the Realtek RTL vendor driver codebase. It's a combination of two classics: a Realtek-specific hardware abstraction layer across a large numbe

I'm familiar with the Realtek RTL vendor driver codebase. It's a combination of two classics: a Realtek-specific hardware abstraction layer across a large number of their products (which won't fly in the Linux kernel), and abominable code quality (ditto).