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5f97f7f9 HS |
1 | #ifndef __ASM_AVR32_HARDIRQ_H |
2 | #define __ASM_AVR32_HARDIRQ_H | |
3 | ||
4 | #include <linux/threads.h> | |
5 | #include <asm/irq.h> | |
6 | ||
7 | #ifndef __ASSEMBLY__ | |
8 | ||
9 | #include <linux/cache.h> | |
10 | ||
11 | /* entry.S is sensitive to the offsets of these fields */ | |
12 | typedef struct { | |
13 | unsigned int __softirq_pending; | |
14 | } ____cacheline_aligned irq_cpustat_t; | |
15 | ||
16 | void ack_bad_irq(unsigned int irq); | |
17 | ||
18 | /* Standard mappings for irq_cpustat_t above */ | |
19 | #include <linux/irq_cpustat.h> | |
20 | ||
21 | #endif /* __ASSEMBLY__ */ | |
22 | ||
23 | #define HARDIRQ_BITS 12 | |
24 | ||
25 | /* | |
26 | * The hardirq mask has to be large enough to have | |
27 | * space for potentially all IRQ sources in the system | |
28 | * nesting on a single CPU: | |
29 | */ | |
30 | #if (1 << HARDIRQ_BITS) < NR_IRQS | |
31 | # error HARDIRQ_BITS is too low! | |
32 | #endif | |
33 | ||
34 | #endif /* __ASM_AVR32_HARDIRQ_H */ |