diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/debugfs.c | 5 | ||||
| -rw-r--r-- | kernel/irq/manage.c | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c index 4f9f844074db..b95ff5d5f4bd 100644 --- a/kernel/irq/debugfs.c +++ b/kernel/irq/debugfs.c @@ -112,6 +112,7 @@ static const struct irq_bit_descr irqdata_states[] = { BIT_MASK_DESCR(IRQD_AFFINITY_SET), BIT_MASK_DESCR(IRQD_SETAFFINITY_PENDING), BIT_MASK_DESCR(IRQD_AFFINITY_MANAGED), + BIT_MASK_DESCR(IRQD_AFFINITY_ON_ACTIVATE), BIT_MASK_DESCR(IRQD_MANAGED_SHUTDOWN), BIT_MASK_DESCR(IRQD_CAN_RESERVE), BIT_MASK_DESCR(IRQD_MSI_NOMASK_QUIRK), @@ -120,6 +121,10 @@ static const struct irq_bit_descr irqdata_states[] = { BIT_MASK_DESCR(IRQD_WAKEUP_STATE), BIT_MASK_DESCR(IRQD_WAKEUP_ARMED), + + BIT_MASK_DESCR(IRQD_DEFAULT_TRIGGER_SET), + + BIT_MASK_DESCR(IRQD_HANDLE_ENFORCE_IRQCTX), }; static const struct irq_bit_descr irqdesc_states[] = { diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 2a9fec53e159..48c38e09c673 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -320,12 +320,16 @@ static bool irq_set_affinity_deactivated(struct irq_data *data, struct irq_desc *desc = irq_data_to_desc(data); /* + * Handle irq chips which can handle affinity only in activated + * state correctly + * * If the interrupt is not yet activated, just store the affinity * mask and do not call the chip driver at all. On activation the * driver has to make sure anyway that the interrupt is in a * useable state so startup works. */ - if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || irqd_is_activated(data)) + if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || + irqd_is_activated(data) || !irqd_affinity_on_activate(data)) return false; cpumask_copy(desc->irq_common_data.affinity, mask); |