Patch "irqchip/tegra: Propagate IRQ type setting to parent" has been added to the 4.1-stable tree
Subsystems (3)
This is a note to let you know that I've just added the patch titled
irqchip/tegra: Propagate IRQ type setting to parent
to the 4.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
irqchip-tegra-propagate-irq-type-setting-to-parent.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
209da39154837ec1b69fb34f438041939911e4b4Mon Sep 17 00:00:00 2001
From: Lucas Stach <[email protected]>
Date: Sun, 25 Oct 2015 16:39:12 +0100
Subject: irqchip/tegra: Propagate IRQ type setting to parent
From: Lucas Stach <[email protected]>
commit 209da39154837ec1b69fb34f438041939911e4b4 upstream.
The LIC doesn't deal with the different types of interrupts itself but needs to forward calls to set the appropriate type to its parent IRQ controller.
Without this fix all IRQs routed through the LIC will stay at the initial EDGE type, while most of them should actually be level triggered.
--- drivers/irqchip/irq-tegra.c | 1 + 1 file changed, 1 insertion(+)
drivers/irqchip/irq-tegra.c +1 -0
@@ -215,6 +215,7 @@ static struct irq_chip tegra_ictlr_chip .irq_unmask = tegra_unmask, .irq_retrigger = tegra_retrigger, .irq_set_wake = tegra_set_wake, + .irq_set_type = irq_chip_set_type_parent, .flags =IRQCHIP_MASK_ON_SUSPEND , #ifdef CONFIG_SMP .irq_set_affinity = irq_chip_set_affinity_parent,
Patches currently in stable-queue which might be from [email protected] are
queue-4.1/irqchip-tegra-propagate-irq-type-setting-to-parent.patch