From: marc.zyngier@arm•com (Marc Zyngier)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/5] genirq: Add irqchip_set_wake_parent
Date: Mon, 08 Dec 2014 11:18:48 +0000 [thread overview]
Message-ID: <54858918.2030007@arm.com> (raw)
In-Reply-To: <b3d72e4d562eb4f1e21a8c4953a6c12b@agner.ch>
On 06/12/14 15:34, Stefan Agner wrote:
> Thanks for the CC, interesting read for me, good preparation for the
> next revision of my Vybrid patchset. One thing I stumbled upon below:
>
> On 2014-12-06 14:46, Marc Zyngier wrote:
>> This proves to be usefull with stacked domains.
>>
>> Signed-off-by: Marc Zyngier <marc.zyngier@arm•com>
>> ---
>> include/linux/irq.h | 1 +
>> kernel/irq/chip.c | 16 ++++++++++++++++
>> 2 files changed, 17 insertions(+)
>>
>> diff --git a/include/linux/irq.h b/include/linux/irq.h
>> index 8badf34..7de85b8 100644
>> --- a/include/linux/irq.h
>> +++ b/include/linux/irq.h
>> @@ -459,6 +459,7 @@ extern void irq_chip_eoi_parent(struct irq_data *data);
>> extern int irq_chip_set_affinity_parent(struct irq_data *data,
>> const struct cpumask *dest,
>> bool force);
>> +extern int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on);
>> #endif
>>
>> static inline void irq_chip_write_msi_msg(struct irq_data *data,
>> diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
>> index 6f1c7a5..96c190b 100644
>> --- a/kernel/irq/chip.c
>> +++ b/kernel/irq/chip.c
>> @@ -948,6 +948,22 @@ int irq_chip_retrigger_hierarchy(struct irq_data *data)
>>
>> return -ENOSYS;
>> }
>> +
>> +/**
>> + * irq_chip_set_wake - Set/reset wake-up on the parent interrupt
> ^
> This should be irq_chip_set_wake_parent I guess...
Good call.
Thanks!
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2014-12-08 11:18 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-06 13:46 [PATCH 0/5] irqchip: kill the GIC routable domain Marc Zyngier
2014-12-06 13:46 ` [PATCH 1/5] genirq: Add irqchip_set_wake_parent Marc Zyngier
2014-12-06 15:34 ` Stefan Agner
2014-12-08 11:18 ` Marc Zyngier [this message]
2014-12-06 13:46 ` [PATCH 2/5] irqchip: crossbar: convert dra7 crossbar to stacked domains Marc Zyngier
2014-12-06 13:46 ` [PATCH 3/5] DT: update ti,irq-crossbar binding Marc Zyngier
2014-12-06 13:46 ` [PATCH 4/5] irqchip: GIC: get rid of routable domain Marc Zyngier
2014-12-06 13:46 ` [PATCH 5/5] DT: arm,gic: kill arm,routable-irqs Marc Zyngier
2014-12-07 17:16 ` [PATCH 0/5] irqchip: kill the GIC routable domain Nishanth Menon
2014-12-07 18:03 ` Nishanth Menon
2014-12-08 9:10 ` Marc Zyngier
2014-12-08 22:41 ` Nishanth Menon
2014-12-09 9:53 ` Marc Zyngier
2014-12-09 18:17 ` Nishanth Menon
2014-12-09 18:40 ` Marc Zyngier
2014-12-10 18:21 ` Nishanth Menon
2015-01-07 16:14 ` Nishanth Menon
2015-01-07 16:09 ` Jason Cooper
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