Re: [patch V2 28/46] x86/xen: Consolidate XEN-MSI init

[Jürgen Groß]

On 26.08.20 13:16, Thomas Gleixner wrote:
> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
>
> X86 cannot store the irq domain pointer in struct device without breaking
> XEN because the irq domain pointer takes precedence over arch_*_msi_irqs()
> fallbacks.
>
> To achieve this XEN MSI interrupt management needs to be wrapped into an
> irq domain.
>
> Move the x86_msi ops setup into a single function to prepare for this.
>
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen