Commit | Line | Data |
---|---|---|
1ce6068d TG |
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 |