projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 63047ea3 JH |
2 | #ifndef __ASM_METAG_IRQ_H |
| 3 | #define __ASM_METAG_IRQ_H | |
| 4 | ||
| 5 | #ifdef CONFIG_4KSTACKS | |
| 6 | extern void irq_ctx_init(int cpu); | |
| 7 | extern void irq_ctx_exit(int cpu); | |
| 8 | # define __ARCH_HAS_DO_SOFTIRQ | |
| 9 | #else | |
| 3dce23eb JH |
10 | static inline void irq_ctx_init(int cpu) |
| 11 | { | |
| 12 | } | |
| 13 | static inline void irq_ctx_exit(int cpu) | |
| 14 | { | |
| 15 | } | |
| 63047ea3 JH |
16 | #endif |
| 17 | ||
| 18 | void tbi_startup_interrupt(int); | |
| 19 | void tbi_shutdown_interrupt(int); | |
| 20 | ||
| 21 | struct pt_regs; | |
| 22 | ||
| 23 | int tbisig_map(unsigned int hw); | |
| 24 | extern void do_IRQ(int irq, struct pt_regs *regs); | |
| a85882d7 | 25 | extern void init_IRQ(void); |
| 63047ea3 JH |
26 | |
| 27 | #ifdef CONFIG_METAG_SUSPEND_MEM | |
| 28 | int traps_save_context(void); | |
| 29 | int traps_restore_context(void); | |
| 30 | #endif | |
| 31 | ||
| 32 | #include <asm-generic/irq.h> | |
| 33 | ||
| 34 | #ifdef CONFIG_HOTPLUG_CPU | |
| 35 | extern void migrate_irqs(void); | |
| 36 | #endif | |
| 37 | ||
| 38 | #endif /* __ASM_METAG_IRQ_H */ |