| #ifndef __ASM_METAG_IRQ_H |
| #define __ASM_METAG_IRQ_H |
| |
| #ifdef CONFIG_4KSTACKS |
| extern void irq_ctx_init(int cpu); |
| extern void irq_ctx_exit(int cpu); |
| # define __ARCH_HAS_DO_SOFTIRQ |
| #else |
| # define irq_ctx_init(cpu) do { } while (0) |
| # define irq_ctx_exit(cpu) do { } while (0) |
| #endif |
| |
| void tbi_startup_interrupt(int); |
| void tbi_shutdown_interrupt(int); |
| |
| struct pt_regs; |
| |
| int tbisig_map(unsigned int hw); |
| extern void do_IRQ(int irq, struct pt_regs *regs); |
| |
| #ifdef CONFIG_METAG_SUSPEND_MEM |
| int traps_save_context(void); |
| int traps_restore_context(void); |
| #endif |
| |
| #include <asm-generic/irq.h> |
| |
| #ifdef CONFIG_HOTPLUG_CPU |
| extern void migrate_irqs(void); |
| #endif |
| |
| #endif /* __ASM_METAG_IRQ_H */ |
