genirq; Remove the last leftovers of the old sparse irq code
[linux-2.6.git] / kernel / irq / debug.h
1 /*
2  * Debugging printout:
3  */
4
5 #include <linux/kallsyms.h>
6
7 #define P(f) if (desc->status & f) printk("%14s set\n", #f)
8 #define PS(f) if (desc->istate & f) printk("%14s set\n", #f)
9
10 static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc)
11 {
12         printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n",
13                 irq, desc, desc->depth, desc->irq_count, desc->irqs_unhandled);
14         printk("->handle_irq():  %p, ", desc->handle_irq);
15         print_symbol("%s\n", (unsigned long)desc->handle_irq);
16         printk("->irq_data.chip(): %p, ", desc->irq_data.chip);
17         print_symbol("%s\n", (unsigned long)desc->irq_data.chip);
18         printk("->action(): %p\n", desc->action);
19         if (desc->action) {
20                 printk("->action->handler(): %p, ", desc->action->handler);
21                 print_symbol("%s\n", (unsigned long)desc->action->handler);
22         }
23
24         P(IRQ_LEVEL);
25         P(IRQ_PER_CPU);
26         P(IRQ_NOPROBE);
27         P(IRQ_NOREQUEST);
28         P(IRQ_NOAUTOEN);
29
30         PS(IRQS_AUTODETECT);
31         PS(IRQS_INPROGRESS);
32         PS(IRQS_REPLAY);
33         PS(IRQS_WAITING);
34         PS(IRQS_DISABLED);
35         PS(IRQS_PENDING);
36         PS(IRQS_MASKED);
37 }
38
39 #undef P
40 #undef PS