On Tue, Jan 29, 2019 at 11:26:01AM -0700, Logan Gunthorpe wrote: > > > On 2019-01-29 10:47 a.m., jglisse@xxxxxxxxxx wrote: > > From: Jérôme Glisse <jglisse@xxxxxxxxxx> > > > > device_test_p2p() return true if two devices can peer to peer to > > each other. We add a generic function as different inter-connect > > can support peer to peer and we want to genericaly test this no > > matter what the inter-connect might be. However this version only > > support PCIE for now. > > This doesn't appear to be used in any of the further patches; so it's > very confusing. > > I'm not sure a struct device wrapper is really necessary... I wanted to allow other non pci device to join in the fun but yes right now i have only be doing this on pci devices. Jérôme
