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 */ 35