Re: [PATCH RFC v2 02/18] irq/dev-msi: Add support for a new DEV_MSI irq domain

[Thomas Gleixner]

Thomas Gleixner <tglx@xxxxxxxxxxxxx> writes:
> The infrastructure itself is not more than a thin wrapper around the
> existing msi domain infrastructure and might even share code with
> platform-msi.

And the annoying fact that you need XEN support which opens another can
of worms...