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/* SPDX-License-Identifier: GPL-2.0 */ /* * Debugging printout: */ #define ___P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f) #define ___PS(f) if (desc->istate & f) printk("%14s set\n", #f) /* FIXME */ #define ___PD(f) do { } while (0) static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc) { static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 5); if (!__ratelimit(&ratelimit)) return; printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n", irq, desc, desc->depth, desc->irq_count, desc->irqs_unhandled); printk("->handle_irq(): %p, %pS\n", desc->handle_irq, desc->handle_irq); printk("->irq_data.chip(): %p, %pS\n", desc->irq_data.chip, desc->irq_data.chip); printk("->action(): %p\n", desc->action); if (desc->action) { printk("->action->handler(): %p, %pS\n", desc->action->handler, desc->action->handler); } ___P(IRQ_LEVEL); ___P(IRQ_PER_CPU); ___P(IRQ_NOPROBE); ___P(IRQ_NOREQUEST); ___P(IRQ_NOTHREAD); ___P(IRQ_NOAUTOEN); ___PS(IRQS_AUTODETECT); ___PS(IRQS_REPLAY); ___PS(IRQS_WAITING); ___PS(IRQS_PENDING); ___PD(IRQS_INPROGRESS); ___PD(IRQS_DISABLED); ___PD(IRQS_MASKED); } #undef ___P #undef ___PS #undef ___PD |