Re: Does it need to implement irq_set_type method in the ioapic_chip?

[H. Peter Anvin]

On 02/18/2014 06:32 PM, carl peng wrote:
> 1) This device is a ACPI device, the hardware engineer designed it as
> falling edge interrupt trigger
> mode, does it need to re-work the hardware and modify it as rising
> edge trigger mode to suit the
> Linux APIC driver architecture?

Could you share what the ACPI description of your device looks like?

	-hpa


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/