On Thu, 24 Nov 2022 23:25:45 +0000, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote: > > This is V3 of the third part of the effort to provide support for per device > MSI interrupt domains. As for Part-2, I have only glanced at the various changes due to limited bandwidth, but this seems to be a reasonable approach to the multi-bus (punt intended!) MSI thingy. FWIW: Acked-by: Marc Zyngier <maz@xxxxxxxxxx> M. -- Without deviation from the norm, progress is not possible.