On Wed, Mar 19, 2025 at 10:52:29PM +0100, Andrea della Porta wrote: > The RaspberryPi RP1 is a PCI multi function device containing > peripherals ranging from Ethernet to USB controller, I2C, SPI > and others. So shouldn't this be using the auxbus code? That's designed to "split up" PCI devices such that you can share them this way. Or did that get rejected somewhere previously? thanks, greg k-h