How could customer compile the network driver on the Yocto OS?

Hello,

Usually we compile the custom linux drivers on the host machine (the development machine) not on the board itself.

Lets say you finished the linux compilation, then you can compile your module using the linux headers (the one that you are using in your project).

If this is a driver from the kernel, then it should be part of kernel compilation to compile the module.

Please let me know which approach are you referring to, so I can help you.

Thank you.