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kernel
os
linux
m68k: coldfire: fix irq ranges
Working on flexcan0, there was no way to have irq 128 working.
Fix irq 128 and 196 setup.
Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
authored by
Angelo Dureghello
and committed by
Greg Ungerer
6b3788e5
09accc3a
+6
-6
+6
-6
arch/m68k/coldfire/intc-simr.c
+6
-6
arch/m68k/coldfire/intc-simr.c
···
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{
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unsigned int irq = d->irq - MCFINT_VECBASE;
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-
if (MCFINTC2_SIMR && (irq > 128))
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+
if (MCFINTC2_SIMR && (irq > 127))
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__raw_writeb(irq - 128, MCFINTC2_SIMR);
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-
else if (MCFINTC1_SIMR && (irq > 64))
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+
else if (MCFINTC1_SIMR && (irq > 63))
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__raw_writeb(irq - 64, MCFINTC1_SIMR);
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else
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__raw_writeb(irq, MCFINTC0_SIMR);
···
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{
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unsigned int irq = d->irq - MCFINT_VECBASE;
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-
if (MCFINTC2_CIMR && (irq > 128))
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+
if (MCFINTC2_CIMR && (irq > 127))
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__raw_writeb(irq - 128, MCFINTC2_CIMR);
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-
else if (MCFINTC1_CIMR && (irq > 64))
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+
else if (MCFINTC1_CIMR && (irq > 63))
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__raw_writeb(irq - 64, MCFINTC1_CIMR);
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else
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__raw_writeb(irq, MCFINTC0_CIMR);
···
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}
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irq -= MCFINT_VECBASE;
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-
if (MCFINTC2_ICR0 && (irq > 128))
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+
if (MCFINTC2_ICR0 && (irq > 127))
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__raw_writeb(5, MCFINTC2_ICR0 + irq - 128);
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-
else if (MCFINTC1_ICR0 && (irq > 64))
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+
else if (MCFINTC1_ICR0 && (irq > 63))
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__raw_writeb(5, MCFINTC1_ICR0 + irq - 64);
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else
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__raw_writeb(5, MCFINTC0_ICR0 + irq);