Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] [RFC] sh: dreamcast: Handle virq offset in cascaded IRQ demux | Date | Sun, 9 Jul 2023 15:10:43 +0200 |
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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: -- 2.34.1
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