if (likely(irqnr > 15 && irqnr < 1020)) {
if (static_key_true(&supports_deactivate))
writel_relaxed(irqstat, cpu_base + GIC_CPU_EOI);
+ isb();
handle_domain_irq(gic->domain, irqnr, regs);
continue;
}
goto out;
cascade_irq = irq_find_mapping(chip_data->domain, gic_irq);
- if (unlikely(gic_irq < 32 || gic_irq > 1020))
+ if (unlikely(gic_irq < 32 || gic_irq > 1020)) {
handle_bad_irq(desc);
- else
+ } else {
+ isb();
generic_handle_irq(cascade_irq);
+ }
out:
chained_irq_exit(chip, desc);
if (ret)
return ret;
- for (i = 0; i < nr_irqs; i++)
- gic_irq_domain_map(domain, virq + i, hwirq + i);
+ for (i = 0; i < nr_irqs; i++) {
+ ret = gic_irq_domain_map(domain, virq + i, hwirq + i);
+ if (ret)
+ return ret;
+ }
return 0;
}