Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread Marc Zyngier
On Thu, 16 Jul 2015 18:32:28 +0100 Marc Zyngier wrote: > On 16/07/15 18:14, David Daney wrote: > > On 07/16/2015 10:09 AM, Marc Zyngier wrote: > >> On 16/07/15 17:50, David Daney wrote: > > [...] > Patch 5 has established that you're using "virtual wire" SPIs, so we > need to work on ex

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread Marc Zyngier
On 16/07/15 18:14, David Daney wrote: > On 07/16/2015 10:09 AM, Marc Zyngier wrote: >> On 16/07/15 17:50, David Daney wrote: > [...] Patch 5 has established that you're using "virtual wire" SPIs, so we need to work on exposing that with the normal kernel abstraction, and not by messi

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread David Daney
On 07/16/2015 10:09 AM, Marc Zyngier wrote: On 16/07/15 17:50, David Daney wrote: [...] Patch 5 has established that you're using "virtual wire" SPIs, so we need to work on exposing that with the normal kernel abstraction, and not by messing with the internals of the GIC. Agreed. The MSI sy

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread Marc Zyngier
On 16/07/15 17:50, David Daney wrote: > On 07/16/2015 12:38 AM, Marc Zyngier wrote: >> On 15/07/15 19:57, David Daney wrote: >>> On 07/15/2015 10:12 AM, Marc Zyngier wrote: On 15/07/15 17:54, David Daney wrote: > From: David Daney > > Needed to map SPI interrupt sources. > >>>

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread David Daney
On 07/16/2015 12:38 AM, Marc Zyngier wrote: On 15/07/15 19:57, David Daney wrote: On 07/15/2015 10:12 AM, Marc Zyngier wrote: On 15/07/15 17:54, David Daney wrote: From: David Daney Needed to map SPI interrupt sources. Signed-off-by: David Daney --- drivers/irqchip/irq-gic-v3.c |

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-16 Thread Marc Zyngier
On 15/07/15 19:57, David Daney wrote: > On 07/15/2015 10:12 AM, Marc Zyngier wrote: >> On 15/07/15 17:54, David Daney wrote: >>> From: David Daney >>> >>> Needed to map SPI interrupt sources. >>> >>> Signed-off-by: David Daney >>> --- >>> drivers/irqchip/irq-gic-v3.c | 5 + >>> inclu

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-15 Thread David Daney
On 07/15/2015 10:12 AM, Marc Zyngier wrote: On 15/07/15 17:54, David Daney wrote: From: David Daney Needed to map SPI interrupt sources. Signed-off-by: David Daney --- drivers/irqchip/irq-gic-v3.c | 5 + include/linux/irqchip/arm-gic-v3.h | 1 + 2 files changed, 6 insertions(+)

Re: [PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-15 Thread Marc Zyngier
On 15/07/15 17:54, David Daney wrote: > From: David Daney > > Needed to map SPI interrupt sources. > > Signed-off-by: David Daney > --- > drivers/irqchip/irq-gic-v3.c | 5 + > include/linux/irqchip/arm-gic-v3.h | 1 + > 2 files changed, 6 insertions(+) > > diff --git a/drivers/irqch

[PATCH 4/5] irqchip: gic-v3: Add gic_get_irq_domain() to get the irqdomain of the GIC.

2015-07-15 Thread David Daney
From: David Daney Needed to map SPI interrupt sources. Signed-off-by: David Daney --- drivers/irqchip/irq-gic-v3.c | 5 + include/linux/irqchip/arm-gic-v3.h | 1 + 2 files changed, 6 insertions(+) diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index c52f7ba