Messages in this thread | | | Date | Thu, 6 Feb 2014 22:14:40 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH] irq: Add new flag to ack level-triggered interrupts before unmasking |
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On Thu, 6 Feb 2014, Carlo Caione wrote:
> Several irqchip drivers require the level-triggered interrupt to be > acked before unmasking to avoid that a second interrupt is immediately > triggered. This small patch introduces a new irqchip flags that is used > to ack the IRQ line before it is unmasked.
And why are you not doing this in the unmask function of the affected chip in the first place?
Thanks,
tglx
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