Hi Peter, On 2/8/20 2:41 PM, Peter Xu wrote: > On Sat, Feb 08, 2020 at 01:00:16PM +0100, Eric Auger wrote: >> This patch implements the endpoint attach/detach to/from >> a domain. >> >> Domain and endpoint internal datatypes are introduced. >> Both are stored in RB trees. The domain owns a list of >> endpoints attached to it. Also helpers to get/put >> end points and domains are introduced. >> >> As for the IOMMU memory regions, a callback is called on >> PCI bus enumeration that initializes for a given device >> on the bus hierarchy an IOMMU memory region. The PCI bus >> hierarchy is stored locally in IOMMUPciBus and IOMMUDevice >> objects. >> >> At the time of the enumeration, the bus number may not be >> computed yet. >> >> So operations that will need to retrieve the IOMMUdevice >> and its IOMMU memory region from the bus number and devfn, >> once the bus number is garanteed to be frozen, use an array >> of IOMMUPciBus, lazily populated. >> >> Signed-off-by: Eric Auger <eric.au...@redhat.com> > > Reviewed-by: Peter Xu <pet...@redhat.com> > > (Hope this is the last one missing r-b besides patch 8, I'll leave > patch 8 for the others or Michael when merging)
Sure. Many thanks! Best Regards Eric > > Thanks, >
