On Thu, Jan 17, 2019 at 07:15:29AM -0800, Christoph Hellwig wrote: > On Thu, Jan 17, 2019 at 01:39:27PM +0100, Arnd Bergmann wrote: > > Can you describe how you expect a VOP device over NTB or > > PCIe-endpoint would get created, configured and used? > > Is there always one master side that is responsible for creating > > virtio devices on it, with the slave side automatically attaching to > > them, or can either side create virtio devices? Is there any limit on > > the number of virtio devices or queues within a VOP device? > > For VOP device over NTB your configure your device using configfs > on one side, and for the other side it will just show up like any > other PCIe device, because it is. Sorry, I mean over the PCI-EP infratructure of course. NTB actually is rather hairy and complicated.
