Re: [PATCH v2 pci] PCI/MSI: pci-xgene-msi: Enable MSI support in ACPI boot for X-Gene v1

From: Jon Masters
Date: Thu May 04 2017 - 19:24:17 EST


On 04/28/2017 12:36 PM, Jon Masters wrote:
> On 04/28/2017 01:11 AM, Jon Masters wrote:
>> On 04/27/2017 08:54 PM, Khuong Dinh wrote:
>>> From: Khuong Dinh <kdinh@xxxxxxx>
>>>
>>> This patch makes pci-xgene-msi driver ACPI-aware and provides
>>> MSI capability for X-Gene v1 PCIe controllers in ACPI boot mode.
>>>
>>> Signed-off-by: Khuong Dinh <kdinh@xxxxxxx>
>>> Signed-off-by: Duc Dang <dhdang@xxxxxxx>
>>> Acked-by: Marc Zyngier <marc.zyngier@xxxxxxx>
>>
>> Thanks. Currently testing. Will review and followup shortly.
>
> Attaching boot logs before and after. I tested with an Intel e1000.
> Before the patch I get fallback interrupts. Afterward, I get X-Gene MSI
> interrupts working. Please followup with answers to Marc's question
> about how you propose to guarantee boottime ordering of binding.

Any word?

Jon.