Hi, I am wondering how to handle this: Does the kernel somehow handle MSI message readback from the PCI config space for the MSI message as described in 6.8.1 of the PCI Bus specification 2.3 or does a device specific driver have to read the Message Address and Data ? To put it short: i am wondering how i should read the MSI messages. Thanks, Manu -- 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