Subject: [V9 PATCH 2/2] irqchip: gicv2m: Add supports for ARM GICv2m MSI(-X)

From: [email-masked] (Suravee Suthikulanit)
Date: Mon, 3 Nov 2014 13:57:36 -0600

On 11/3/2014 3:50 AM, Marc Zyngier wrote:
>> diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
>> >index a99c211..4069eb3 100644
>> >--- a/drivers/irqchip/irq-gic.c
>> >+++ b/drivers/irqchip/irq-gic.c
>> >@@ -46,6 +46,7 @@
>> >  #include <asm/smp_plat.h>
>> >
>> >  #include "irq-gic-common.h"
>> >+#include "irq-gic-v2m.h"
>> >  #include "irqchip.h"
>> >
>> >  union gic_base {
>> >@@ -68,6 +69,9 @@ struct gic_chip_data {
>> >  #ifdef CONFIG_GIC_NON_BANKED
>> >         void __iomem *(*get_base)(union gic_base *);
>> >  #endif
>> >+#ifdef CONFIG_ARM_GIC_V2M
>> >+       struct list_head v2m_list;
>> >+#endif
> Can't that be something private to the v2m widget driver? I don't think
> it brings anything to the main GIC driver.
>

Looking at this again, now that we use the hierarchy irqdomain, GIC no 
longer needs to be handling with children v2m. I'll remove this altogether.

Suravee