diff options
Diffstat (limited to 'kernel/irq/debugfs.c')
| -rw-r--r-- | kernel/irq/debugfs.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c index a949bd39e343..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[] = { @@ -190,33 +195,7 @@ static ssize_t irq_debug_write(struct file *file, const char __user *user_buf, return -EFAULT; if (!strncmp(buf, "trigger", size)) { - unsigned long flags; - int err; - - /* Try the HW interface first */ - err = irq_set_irqchip_state(irq_desc_get_irq(desc), - IRQCHIP_STATE_PENDING, true); - if (!err) - return count; - - /* - * Otherwise, try to inject via the resend interface, - * which may or may not succeed. - */ - chip_bus_lock(desc); - raw_spin_lock_irqsave(&desc->lock, flags); - - if (irq_settings_is_level(desc) || desc->istate & IRQS_NMI) { - /* Can't do level nor NMIs, sorry */ - err = -EINVAL; - } else { - desc->istate |= IRQS_PENDING; - check_irq_resend(desc); - err = 0; - } - - raw_spin_unlock_irqrestore(&desc->lock, flags); - chip_bus_sync_unlock(desc); + int err = irq_inject_interrupt(irq_desc_get_irq(desc)); return err ? err : count; } |