The x86_64 > I would also recommend working off of my branch. There is stuff in > the current pci branch that will need to go away especially around MSI > and MSI-X. If you are ok using the legacy interrupt for now it should > be ok.
I agree. That PCI feature branch I started is quite embarrassing in my option, because: 1. I am not a PCI/PCI-E expert, I did all sorts of weird things. 2. It's only based on my limited knowledge while working with Jailhouse hypervisor. 3. It is tightly coupled to the x86_64 system, e.g. APCI etc. 4. I am lacking will to push the development forward. I do really think that Brennan's work should be the "true" solution to PCI devices. -- Yang Chung Fan (楊宗凡) (ヤン ゾン ファン)