[PATCH] irqchip/armada-370-xp: Enable MSI-X support

[Stefan Roese]

Hi!

On 02.05.2017 09:26, Stefan Roese wrote:
> Armada XP does not only support MSI, but also MSI-X. This patch sets
> the MSI_FLAG_PCI_MSIX flag in the interrupt controller driver which
> is the only change necessary to enable MSI-X support on this SoC. As
> the Linux PCI MSI-X infrastructure takes care of writing the data and
> address structures into the BAR specified by the MSI-X controller.
> 
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Bjorn Helgaas <bhelgaas at google.com>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Cc: Gregory CLEMENT <gregory.clement at free-electrons.com>
> Cc: Jason Cooper <jason at lakedaemon.net>
> Cc: Thomas Gleixner <tglx at linutronix.de>
> ---
>   drivers/irqchip/irq-armada-370-xp.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
> index 33982cbd8a57..b17039ed8735 100644
> --- a/drivers/irqchip/irq-armada-370-xp.c
> +++ b/drivers/irqchip/irq-armada-370-xp.c
> @@ -124,7 +124,7 @@ static struct irq_chip armada_370_xp_msi_irq_chip = {
>   
>   static struct msi_domain_info armada_370_xp_msi_domain_info = {
>   	.flags	= (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
> -		   MSI_FLAG_MULTI_PCI_MSI),
> +		   MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX),
>   	.chip	= &armada_370_xp_msi_irq_chip,
>   };
>   
> 

Its been a while since this patch has been submitted - without any
comments so far. What's the current status with it? Is it someones
queue for upstreaming?

Thanks,
Stefan