Hi, We are working in Test / Measurement & Simulation in industrial domain. We are manufacturing PCIe based hardware. Understood that now in 2022 we must build macOS PCI-Express driver using PCI DriverKit instead of PCI Kernel extension. We need to build PCI-Express driver that will detect / access our PCIe resources and use DMA. Browsing the WWDC videos and developer forums since 2019 results only in sparse information must often related DriverKit usage only for Audio or USB devices. My question is: Where are examples and documentation for guiding us in PCIe driver development using DriverKit. Thanks !

We are now in 2023, still looking for PCI and USB driver kit complete examples we can try on macOS and iPadOS. Is there new advancements to share ? Can we expect complete DriverKit support (documentation, code examples) for upcoming WWDC 2023 ? Thanks.