Dear Jason Gunthorpe, Thanks a lot for your quick feedback! On Mon, 28 Jan 2013 12:35:16 -0700, Jason Gunthorpe wrote: > It is not essential, but desirable, to report an Express Root Port > capability for PCI-E bridges: [...] > In the Marvell case, this capability can be constructed by pulling > data from the the Express End Point capability of the PCI-E port: I am not sure what you mean by "pulling". Do you mean that I should get informations from the real PCIe interface, from within the emulated PCI-to-PCI bridge implementation? This would unfortunately not be really nice, because until now, the PCI-to-PCI bridge emulation is clearly separated from the Marvell PCIe driver itself. Of course, it could register a hook or something like that, so that the emulated PCI-to-PCI bridge could potentially call back into the Marvell PCIe driver. I'll have to dig a little bit more about this capability to see how it works exactly. Thanks again for the feedback, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- 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
