diff options
Diffstat (limited to 'include/asm-ia64/hw_irq.h')
| -rw-r--r-- | include/asm-ia64/hw_irq.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h index 76366dc9c1a0..5c99cbcb8a0d 100644 --- a/include/asm-ia64/hw_irq.h +++ b/include/asm-ia64/hw_irq.h @@ -15,7 +15,11 @@ #include <asm/ptrace.h> #include <asm/smp.h> +#ifndef CONFIG_PARAVIRT typedef u8 ia64_vector; +#else +typedef u16 ia64_vector; +#endif /* * 0 special @@ -104,13 +108,24 @@ DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq); extern struct hw_interrupt_type irq_type_ia64_lsapic; /* CPU-internal interrupt controller */ +#ifdef CONFIG_PARAVIRT_GUEST +#include <asm/paravirt.h> +#else +#define ia64_register_ipi ia64_native_register_ipi +#define assign_irq_vector ia64_native_assign_irq_vector +#define free_irq_vector ia64_native_free_irq_vector +#define register_percpu_irq ia64_native_register_percpu_irq +#define ia64_resend_irq ia64_native_resend_irq +#endif + +extern void ia64_native_register_ipi(void); extern int bind_irq_vector(int irq, int vector, cpumask_t domain); -extern int assign_irq_vector (int irq); /* allocate a free vector */ -extern void free_irq_vector (int vector); +extern int ia64_native_assign_irq_vector (int irq); /* allocate a free vector */ +extern void ia64_native_free_irq_vector (int vector); extern int reserve_irq_vector (int vector); extern void __setup_vector_irq(int cpu); extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect); -extern void register_percpu_irq (ia64_vector vec, struct irqaction *action); +extern void ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action); extern int check_irq_used (int irq); extern void destroy_and_reserve_irq (unsigned int irq); @@ -122,7 +137,7 @@ static inline int irq_prepare_move(int irq, int cpu) { return 0; } static inline void irq_complete_move(unsigned int irq) {} #endif -static inline void ia64_resend_irq(unsigned int vector) +static inline void ia64_native_resend_irq(unsigned int vector) { platform_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0); } |