Re: [PATCH] MIPS: Loongson-3: Add IRQF_NO_SUSPEND to Cascade irqaction

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Hello.

On 3/12/2015 6:51 AM, Huacai Chen wrote:

HPET irq is routed to i8259 and then to MIPS CPU irq (cascade). After

   IRQ.

commit a3e6c1eff5 (MIPS: IRQ: Fix disable_irq on CPU IRQs), if without

   "If" not needed, I think.

IRQF_NO_SUSPEND in cascade_irqaction, HPET interrupts will lost during

   Will be lost.

suspend. The result is machine cannot be waken up.

   Woken up.

Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Huacai Chen <chenhc@xxxxxxxxxx>

   Perhaps Ralf could fix these when applying...

WBR, Sergei

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