Re: [patch V2 28/46] x86/xen: Consolidate XEN-MSI init
From: Jürgen Groß <jgross@suse.com>
Date: 2020-08-27 07:47:27
Also in:
linux-iommu, linux-pci, lkml, xen-devel
On 26.08.20 13:16, Thomas Gleixner wrote:
From: Thomas Gleixner <redacted> 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 <redacted>
Reviewed-by: Juergen Gross <jgross@suse.com> Juergen