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| author | Daniel Gonzalez Cabanelas <dgcbueu@gmail.com> | 2020-05-14 18:10:12 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-14 18:10:12 +0200 |
| commit | e04ff3c7cc52c23f5b40730ee426710e22940d68 (patch) | |
| tree | f49beacd84a304421af3f58e9d444d80bde749d3 /target/linux | |
| parent | 29c3bb5f413f0962971c66e6516b8409a78e0135 (diff) | |
| download | upstream-e04ff3c7cc52c23f5b40730ee426710e22940d68.tar.gz upstream-e04ff3c7cc52c23f5b40730ee426710e22940d68.tar.bz2 upstream-e04ff3c7cc52c23f5b40730ee426710e22940d68.zip | |
bcm63xx: periph_intc: report effective affinity
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>
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/bcm63xx/patches-5.4/326-irqchip-bcm6345-report-eff-affinity.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/bcm63xx/patches-5.4/326-irqchip-bcm6345-report-eff-affinity.patch b/target/linux/bcm63xx/patches-5.4/326-irqchip-bcm6345-report-eff-affinity.patch new file mode 100644 index 0000000000..f25488575c --- /dev/null +++ b/target/linux/bcm63xx/patches-5.4/326-irqchip-bcm6345-report-eff-affinity.patch @@ -0,0 +1,20 @@ +--- a/drivers/irqchip/irq-bcm6345-periph.c ++++ b/drivers/irqchip/irq-bcm6345-periph.c +@@ -186,6 +186,8 @@ static int bcm6345_periph_set_affinity(s + } + raw_spin_unlock_irqrestore(&priv->lock, flags); + ++ irq_data_update_effective_affinity(data, cpumask_of(cpu)); ++ + return 0; + } + #endif +@@ -197,6 +199,8 @@ static int bcm6345_periph_map(struct irq + + irq_set_chip_and_handler(irq, &priv->chip, handle_level_irq); + ++ irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(irq))); ++ + return 0; + } + |