Hi Amit,
On Thu, Apr 06, 2017 at 06:19:00PM +0530, Amit Pundir wrote:
> From: Felix Fietkau <nbd@xxxxxxxx>
>
> With the IRQ stack changes integrated, the XRX200 devices started
> emitting a constant stream of kernel messages like this:
>
> [ 565.415310] Spurious IRQ: CAUSE=0x1100c300
>
> This is caused by IP0 getting handled by plat_irq_dispatch() rather than
> its vectored interrupt handler, which is fixed by commit de856416e714
> ("MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch").
>
> Fix plat_irq_dispatch() to handle non-vectored IPI interrupts correctly
> by setting up IP2-6 as proper chained IRQ handlers and calling do_IRQ
> for all MIPS CPU interrupts.
>
> Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
> Acked-by: John Crispin <john@xxxxxxxxxxx>
> Cc: linux-mips@xxxxxxxxxxxxxx
> Patchwork: https://patchwork.linux-mips.org/patch/15077/
> [james.hogan@xxxxxxxxxx: tweaked commit message]
> Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
>
> (cherry picked from commit 6c356eda225e3ee134ed4176b9ae3a76f793f4dd)
> Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
Weren't you going to drop this one?
Cheers
James
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