Messages in this thread | | | Subject | Re: [PATCH] [RFC] sh: dreamcast: Handle virq offset in cascaded IRQ demux | From | John Paul Adrian Glaubitz <> | Date | Wed, 12 Jul 2023 07:17:16 +0200 |
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On Sun, 2023-07-09 at 15:10 +0200, Geert Uytterhoeven wrote: > Take into account the virq offset when translating cascaded interrupts. > > Fixes: a8ac2961148e8c72 ("sh: Avoid using IRQ0 on SH3 and SH4") > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > Compile-tested only. > --- > arch/sh/boards/mach-dreamcast/irq.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c > index cc06e4cdb4cdf9b7..4e5fb59481a26747 100644 > --- a/arch/sh/boards/mach-dreamcast/irq.c > +++ b/arch/sh/boards/mach-dreamcast/irq.c > @@ -108,13 +108,13 @@ int systemasic_irq_demux(int irq) > __u32 j, bit; > > switch (irq) { > - case 13: > + case 16 + 13: > level = 0; > break; > - case 11: > + case 16 + 11: > level = 1; > break; > - case 9: > + case 16 + 9: > level = 2; > break; > default:
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
-- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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