How to add a new PCIE network card driver

[SLBiuBiu]

My PCIE network card does not support IPXE, but I have the Linux driver source code for the PCIE network card. How should I modify the driver to adapt to IPXE?

[NiKiZe]

A good idea would be to include your pciid and also check existing issues and discussions (including closed)

The intel drivers are well implemented and would serve as a good base, but you can also look at the commit history for added drivers. However you do NOT implement from Linux sources, you do implement from hardware spec.