| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_POWERPC_HARDIRQ_H |
| 3 | #define _ASM_POWERPC_HARDIRQ_H |
| 4 | |
| 5 | #include <linux/threads.h> |
| 6 | #include <linux/irq.h> |
| 7 | |
| 8 | typedef struct { |
| 9 | unsigned int __softirq_pending; |
| 10 | unsigned int timer_irqs_event; |
| 11 | unsigned int broadcast_irqs_event; |
| 12 | unsigned int timer_irqs_others; |
| 13 | unsigned int pmu_irqs; |
| 14 | unsigned int mce_exceptions; |
| 15 | unsigned int spurious_irqs; |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 16 | unsigned int sreset_irqs; |
| 17 | #ifdef CONFIG_PPC_WATCHDOG |
| 18 | unsigned int soft_nmi_irqs; |
| 19 | #endif |
| 20 | #ifdef CONFIG_PPC_DOORBELL |
| 21 | unsigned int doorbell_irqs; |
| 22 | #endif |
| 23 | } ____cacheline_aligned irq_cpustat_t; |
| 24 | |
| 25 | DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat); |
| 26 | |
| 27 | #define __ARCH_IRQ_STAT |
| 28 | #define __ARCH_IRQ_EXIT_IRQS_DISABLED |
| 29 | |
| 30 | static inline void ack_bad_irq(unsigned int irq) |
| 31 | { |
| 32 | printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); |
| 33 | } |
| 34 | |
| 35 | extern u64 arch_irq_stat_cpu(unsigned int cpu); |
| 36 | #define arch_irq_stat_cpu arch_irq_stat_cpu |
| 37 | |
| 38 | #endif /* _ASM_POWERPC_HARDIRQ_H */ |