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d1ce73677c
The bcm6345-periph-intc driver only targets a single CPU at a time, even
if the notional affinity is wider. Let's inform the core code about this.
This patch gets rid of the kernel message:
"genirq: irq_chip bcm6345-periph-intc did not update eff. affinity mask
of irq 52"
Signed-off-by: Daniel Gonzalez Cabanelas <dgcbueu@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry picked from commit e04ff3c7cc)
21 lines
504 B
Diff
21 lines
504 B
Diff
--- a/drivers/irqchip/irq-bcm6345-periph.c
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+++ b/drivers/irqchip/irq-bcm6345-periph.c
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@@ -186,6 +186,8 @@ static int bcm6345_periph_set_affinity(s
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}
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raw_spin_unlock_irqrestore(&priv->lock, flags);
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+ irq_data_update_effective_affinity(data, cpumask_of(cpu));
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+
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return 0;
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}
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#endif
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@@ -197,6 +199,8 @@ static int bcm6345_periph_map(struct irq
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irq_set_chip_and_handler(irq, &priv->chip, handle_level_irq);
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+ irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(irq)));
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+
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return 0;
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}
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