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sys/i386/include/intr_machdep.h
| Show First 20 Lines • Show All 106 Lines • ▼ Show 20 Lines | struct pic { | ||||
| void (*pic_disable_intr)(struct intsrc *); | void (*pic_disable_intr)(struct intsrc *); | ||||
| int (*pic_vector)(struct intsrc *); | int (*pic_vector)(struct intsrc *); | ||||
| int (*pic_source_pending)(struct intsrc *); | int (*pic_source_pending)(struct intsrc *); | ||||
| void (*pic_suspend)(struct pic *); | void (*pic_suspend)(struct pic *); | ||||
| void (*pic_resume)(struct pic *, bool suspend_cancelled); | void (*pic_resume)(struct pic *, bool suspend_cancelled); | ||||
| int (*pic_config_intr)(struct intsrc *, enum intr_trigger, | int (*pic_config_intr)(struct intsrc *, enum intr_trigger, | ||||
| enum intr_polarity); | enum intr_polarity); | ||||
| int (*pic_assign_cpu)(struct intsrc *, u_int apic_id); | int (*pic_assign_cpu)(struct intsrc *, u_int apic_id); | ||||
| void (*pic_reprogram_pin)(struct intsrc *); | |||||
| TAILQ_ENTRY(pic) pics; | TAILQ_ENTRY(pic) pics; | ||||
| }; | }; | ||||
| /* Flags for pic_disable_source() */ | /* Flags for pic_disable_source() */ | ||||
| enum { | enum { | ||||
| PIC_EOI, | PIC_EOI, | ||||
| PIC_NO_EOI, | PIC_NO_EOI, | ||||
| }; | }; | ||||
| Show All 40 Lines | |||||
| void intr_execute_handlers(struct intsrc *isrc, struct trapframe *frame); | void intr_execute_handlers(struct intsrc *isrc, struct trapframe *frame); | ||||
| u_int intr_next_cpu(void); | u_int intr_next_cpu(void); | ||||
| struct intsrc *intr_lookup_source(int vector); | struct intsrc *intr_lookup_source(int vector); | ||||
| int intr_register_pic(struct pic *pic); | int intr_register_pic(struct pic *pic); | ||||
| int intr_register_source(struct intsrc *isrc); | int intr_register_source(struct intsrc *isrc); | ||||
| int intr_remove_handler(void *cookie); | int intr_remove_handler(void *cookie); | ||||
| void intr_resume(bool suspend_cancelled); | void intr_resume(bool suspend_cancelled); | ||||
| void intr_suspend(void); | void intr_suspend(void); | ||||
| void intr_reprogram(void); | |||||
| void intrcnt_add(const char *name, u_long **countp); | void intrcnt_add(const char *name, u_long **countp); | ||||
| void nexus_add_irq(u_long irq); | void nexus_add_irq(u_long irq); | ||||
| int msi_alloc(device_t dev, int count, int maxcount, int *irqs); | int msi_alloc(device_t dev, int count, int maxcount, int *irqs); | ||||
| void msi_init(void); | void msi_init(void); | ||||
| int msi_map(int irq, uint64_t *addr, uint32_t *data); | int msi_map(int irq, uint64_t *addr, uint32_t *data); | ||||
| int msi_release(int* irqs, int count); | int msi_release(int* irqs, int count); | ||||
| int msix_alloc(device_t dev, int *irq); | int msix_alloc(device_t dev, int *irq); | ||||
| int msix_release(int irq); | int msix_release(int irq); | ||||
| #endif /* !LOCORE */ | #endif /* !LOCORE */ | ||||
| #endif /* _KERNEL */ | #endif /* _KERNEL */ | ||||
| #endif /* !__MACHINE_INTR_MACHDEP_H__ */ | #endif /* !__MACHINE_INTR_MACHDEP_H__ */ | ||||