Merge tag 'iwlwifi-next-for-kalle-2014-12-30' of https://git.kernel.org/pub/scm/linux...
[cascardo/linux.git] / arch / powerpc / include / asm / hardirq.h
1 #ifndef _ASM_POWERPC_HARDIRQ_H
2 #define _ASM_POWERPC_HARDIRQ_H
3
4 #include <linux/threads.h>
5 #include <linux/irq.h>
6
7 typedef struct {
8         unsigned int __softirq_pending;
9         unsigned int timer_irqs_event;
10         unsigned int timer_irqs_others;
11         unsigned int pmu_irqs;
12         unsigned int mce_exceptions;
13         unsigned int spurious_irqs;
14         unsigned int hmi_exceptions;
15 #ifdef CONFIG_PPC_DOORBELL
16         unsigned int doorbell_irqs;
17 #endif
18 } ____cacheline_aligned irq_cpustat_t;
19
20 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
21
22 #define __ARCH_IRQ_STAT
23
24 #define local_softirq_pending() __this_cpu_read(irq_stat.__softirq_pending)
25
26 #define __ARCH_SET_SOFTIRQ_PENDING
27
28 #define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x))
29 #define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x))
30
31 static inline void ack_bad_irq(unsigned int irq)
32 {
33         printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
34 }
35
36 extern u64 arch_irq_stat_cpu(unsigned int cpu);
37 #define arch_irq_stat_cpu       arch_irq_stat_cpu
38
39 #endif /* _ASM_POWERPC_HARDIRQ_H */