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 <dgcb...@gmail.com> --- Changes in v2: - Commit log: add missing SOB and a reference to kernel in commit subject ...qchip-add-support-for-bcm6345-style-periphery-irq-.patch | 6 ++++-- ...qchip-add-support-for-bcm6345-style-periphery-irq-.patch | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/target/linux/bcm63xx/patches-4.14/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch b/target/linux/bcm63xx/patches-4.14/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch index 7235d1f96b..11666133b9 100644 --- a/target/linux/bcm63xx/patches-4.14/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch +++ b/target/linux/bcm63xx/patches-4.14/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch @@ -94,7 +94,7 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> obj-$(CONFIG_METAG_PERFCOUNTER_IRQS) += irq-metag.o --- /dev/null +++ b/drivers/irqchip/irq-bcm6345-periph.c -@@ -0,0 +1,339 @@ +@@ -0,0 +1,341 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -283,6 +283,8 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> + } + raw_spin_unlock_irqrestore(&priv->lock, flags); + ++ irq_data_update_effective_affinity(data, cpumask_of(cpu)); ++ + return 0; +} +#endif @@ -293,7 +295,7 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> + struct intc_data *priv = d->host_data; + + irq_set_chip_and_handler(irq, &priv->chip, handle_level_irq); -+ ++ irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(irq))); + return 0; +} + diff --git a/target/linux/bcm63xx/patches-4.19/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch b/target/linux/bcm63xx/patches-4.19/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch index b75987ef35..2f44a48c32 100644 --- a/target/linux/bcm63xx/patches-4.19/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch +++ b/target/linux/bcm63xx/patches-4.19/320-irqchip-add-support-for-bcm6345-style-periphery-irq-.patch @@ -94,7 +94,7 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> obj-$(CONFIG_OMPIC) += irq-ompic.o --- /dev/null +++ b/drivers/irqchip/irq-bcm6345-periph.c -@@ -0,0 +1,339 @@ +@@ -0,0 +1,341 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -283,6 +283,8 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> + } + raw_spin_unlock_irqrestore(&priv->lock, flags); + ++ irq_data_update_effective_affinity(data, cpumask_of(cpu)); ++ + return 0; +} +#endif @@ -293,7 +295,7 @@ Signed-off-by: Jonas Gorski <j...@openwrt.org> + struct intc_data *priv = d->host_data; + + 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; +} + -- 2.25.1 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel