diff options
Diffstat (limited to 'kernel/irq/resend.c')
| -rw-r--r-- | kernel/irq/resend.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c index c3827274688..a8046791ba2 100644 --- a/kernel/irq/resend.c +++ b/kernel/irq/resend.c @@ -63,15 +63,11 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq) desc->chip->enable(irq); /* - * Temporary hack to figure out more about the problem, which - * is causing the ancient network cards to die. + * We do not resend level type interrupts. Level type + * interrupts are resent by hardware when they are still + * active. */ - if (desc->handle_irq != handle_edge_irq) { - WARN_ON_ONCE(1); - return; - } - - if ((status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) { + if ((status & (IRQ_LEVEL | IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) { desc->status = (status & ~IRQ_PENDING) | IRQ_REPLAY; if (!desc->chip || !desc->chip->retrigger || |