PCI!

I am starting to write a PCI driver, which opens a new world to me! As you can see, the kernel is already able to print some information on boot about connected PCI devices. I also added a function that can search for a specific PCI device by it’s class, which will help me to implement drivers for specific PCI devices.

Roadmap

The real reason I am implementing PCI is that I need it to find the AHCI controller. The AHCI controller can be used to access connected storage devices, which is my long-term goal.