Commit 17343d0b authored by Jianmin Lv's avatar Jianmin Lv Committed by Marc Zyngier
Browse files

irqchip/loongson-liointc: Support to set IRQ type for ACPI path 



For ACPI path, the xlate callback used IRQ_TYPE_NONE and ignored
the IRQ type in intspec[1]. For supporting to set type for
IRQs of the irqdomain, intspec[1] should be used to get IRQ
type.

Signed-off-by: default avatarJianmin Lv <lvjianmin@loongson.cn>
Reviewed-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221022075955.11726-5-lvjianmin@loongson.cn
parent 25f3514a

drivers/irqchip/irq-loongson-liointc.c

+6 −1
Original line number Diff line number Diff line
@@ -167,7 +167,12 @@ static int liointc_domain_xlate(struct irq_domain *d, struct device_node *ctrlr, 
	if (WARN_ON(intsize < 1))

		return -EINVAL;

	*out_hwirq = intspec[0] - GSI_MIN_CPU_IRQ;



	if (intsize > 1)

		*out_type = intspec[1] & IRQ_TYPE_SENSE_MASK;

	else

		*out_type = IRQ_TYPE_NONE;



	return 0;

}