PCI Endpoint Drivers in Linux Kernel and How to Write One

Explore the PCIe Endpoint framework in the Linux Kernel through this 25-minute conference talk. Gain insights into the framework's implementation, which has been available since the v4.11 release, enabling Linux Kernel usage on PCIe Endpoint devices such as modems, WLAN chipsets, and network controllers. Discover how to model a real-world PCIe endpoint function and learn about the framework's pain points and potential solutions. Designed for PCIe device manufacturers, this talk provides valuable information on implementing the PCIe Endpoint framework in real-world products, offering an alternative to traditional host-side implementations.