Hi, I am trying to figure out how the PCI Express specification is implemented in the Linux kernel. I read[1] that the PCI Express devices can be accessed like in a network with a specific protocol with read/wirte requests. I looked at the kernel source code and i didn't see anything about such of PCIe packets. Is this kind of mecanism in the PCIe implementation of the linux kernel ? Is this "network" protocol completly transparent and only managed at the lower layers ? [1] http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tutorial-guide-1 Thanks, -- Aurélien Cedeyn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
