diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
tree | d535f46a917e14e90deccb29ad00aac016ad18dd /include/asm-x86/hw_irq.h | |
parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) |
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'include/asm-x86/hw_irq.h')
-rw-r--r-- | include/asm-x86/hw_irq.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h deleted file mode 100644 index 50f6e0316b5..00000000000 --- a/include/asm-x86/hw_irq.h +++ /dev/null @@ -1,136 +0,0 @@ -#ifndef ASM_X86__HW_IRQ_H -#define ASM_X86__HW_IRQ_H - -/* - * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar - * - * moved some of the old arch/i386/kernel/irq.h to here. VY - * - * IRQ/IPI changes taken from work by Thomas Radke - * <tomsoft@informatik.tu-chemnitz.de> - * - * hacked by Andi Kleen for x86-64. - * unified by tglx - */ - -#include <asm/irq_vectors.h> - -#ifndef __ASSEMBLY__ - -#include <linux/percpu.h> -#include <linux/profile.h> -#include <linux/smp.h> - -#include <asm/atomic.h> -#include <asm/irq.h> -#include <asm/sections.h> - -#define platform_legacy_irq(irq) ((irq) < 16) - -/* Interrupt handlers registered during init_IRQ */ -extern void apic_timer_interrupt(void); -extern void error_interrupt(void); -extern void spurious_interrupt(void); -extern void thermal_interrupt(void); -extern void reschedule_interrupt(void); - -extern void invalidate_interrupt(void); -extern void invalidate_interrupt0(void); -extern void invalidate_interrupt1(void); -extern void invalidate_interrupt2(void); -extern void invalidate_interrupt3(void); -extern void invalidate_interrupt4(void); -extern void invalidate_interrupt5(void); -extern void invalidate_interrupt6(void); -extern void invalidate_interrupt7(void); - -extern void irq_move_cleanup_interrupt(void); -extern void threshold_interrupt(void); - -extern void call_function_interrupt(void); -extern void call_function_single_interrupt(void); - -/* PIC specific functions */ -extern void disable_8259A_irq(unsigned int irq); -extern void enable_8259A_irq(unsigned int irq); -extern int i8259A_irq_pending(unsigned int irq); -extern void make_8259A_irq(unsigned int irq); -extern void init_8259A(int aeoi); - -/* IOAPIC */ -#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) -extern unsigned long io_apic_irqs; - -extern void init_VISWS_APIC_irqs(void); -extern void setup_IO_APIC(void); -extern void disable_IO_APIC(void); -extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); -extern void setup_ioapic_dest(void); - -#ifdef CONFIG_X86_64 -extern void enable_IO_APIC(void); -#endif - -/* IPI functions */ -#ifdef CONFIG_X86_32 -extern void send_IPI_self(int vector); -#endif -extern void send_IPI(int dest, int vector); - -/* Statistics */ -extern atomic_t irq_err_count; -extern atomic_t irq_mis_count; - -/* EISA */ -extern void eisa_set_level_irq(unsigned int irq); - -/* Voyager functions */ -extern asmlinkage void vic_cpi_interrupt(void); -extern asmlinkage void vic_sys_interrupt(void); -extern asmlinkage void vic_cmn_interrupt(void); -extern asmlinkage void qic_timer_interrupt(void); -extern asmlinkage void qic_invalidate_interrupt(void); -extern asmlinkage void qic_reschedule_interrupt(void); -extern asmlinkage void qic_enable_irq_interrupt(void); -extern asmlinkage void qic_call_function_interrupt(void); - -/* SMP */ -extern void smp_apic_timer_interrupt(struct pt_regs *); -#ifdef CONFIG_X86_32 -extern void smp_spurious_interrupt(struct pt_regs *); -extern void smp_error_interrupt(struct pt_regs *); -#else -extern asmlinkage void smp_spurious_interrupt(void); -extern asmlinkage void smp_error_interrupt(void); -#endif -#ifdef CONFIG_X86_SMP -extern void smp_reschedule_interrupt(struct pt_regs *); -extern void smp_call_function_interrupt(struct pt_regs *); -extern void smp_call_function_single_interrupt(struct pt_regs *); -#ifdef CONFIG_X86_32 -extern void smp_invalidate_interrupt(struct pt_regs *); -#else -extern asmlinkage void smp_invalidate_interrupt(struct pt_regs *); -#endif -#endif - -#ifdef CONFIG_X86_32 -extern void (*const interrupt[NR_IRQS])(void); -#else -typedef int vector_irq_t[NR_VECTORS]; -DECLARE_PER_CPU(vector_irq_t, vector_irq); -#endif - -#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_X86_64) -extern void lock_vector_lock(void); -extern void unlock_vector_lock(void); -extern void __setup_vector_irq(int cpu); -#else -static inline void lock_vector_lock(void) {} -static inline void unlock_vector_lock(void) {} -static inline void __setup_vector_irq(int cpu) {} -#endif - -#endif /* !ASSEMBLY_ */ - -#endif /* ASM_X86__HW_IRQ_H */ |