diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/include/asm/hw_irq.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/x86/include/asm/hw_irq.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/ANDROID_3.4.5/arch/x86/include/asm/hw_irq.h b/ANDROID_3.4.5/arch/x86/include/asm/hw_irq.h deleted file mode 100644 index eb92a6ed..00000000 --- a/ANDROID_3.4.5/arch/x86/include/asm/hw_irq.h +++ /dev/null @@ -1,182 +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 <linux/atomic.h> -#include <asm/irq.h> -#include <asm/sections.h> - -/* Interrupt handlers registered during init_IRQ */ -extern void apic_timer_interrupt(void); -extern void x86_platform_ipi(void); -extern void error_interrupt(void); -extern void irq_work_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 invalidate_interrupt8(void); -extern void invalidate_interrupt9(void); -extern void invalidate_interrupt10(void); -extern void invalidate_interrupt11(void); -extern void invalidate_interrupt12(void); -extern void invalidate_interrupt13(void); -extern void invalidate_interrupt14(void); -extern void invalidate_interrupt15(void); -extern void invalidate_interrupt16(void); -extern void invalidate_interrupt17(void); -extern void invalidate_interrupt18(void); -extern void invalidate_interrupt19(void); -extern void invalidate_interrupt20(void); -extern void invalidate_interrupt21(void); -extern void invalidate_interrupt22(void); -extern void invalidate_interrupt23(void); -extern void invalidate_interrupt24(void); -extern void invalidate_interrupt25(void); -extern void invalidate_interrupt26(void); -extern void invalidate_interrupt27(void); -extern void invalidate_interrupt28(void); -extern void invalidate_interrupt29(void); -extern void invalidate_interrupt30(void); -extern void invalidate_interrupt31(void); - -extern void irq_move_cleanup_interrupt(void); -extern void reboot_interrupt(void); -extern void threshold_interrupt(void); - -extern void call_function_interrupt(void); -extern void call_function_single_interrupt(void); - -/* IOAPIC */ -#define IO_APIC_IRQ(x) (((x) >= NR_IRQS_LEGACY) || ((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); - -struct io_apic_irq_attr { - int ioapic; - int ioapic_pin; - int trigger; - int polarity; -}; - -static inline void set_io_apic_irq_attr(struct io_apic_irq_attr *irq_attr, - int ioapic, int ioapic_pin, - int trigger, int polarity) -{ - irq_attr->ioapic = ioapic; - irq_attr->ioapic_pin = ioapic_pin; - irq_attr->trigger = trigger; - irq_attr->polarity = polarity; -} - -struct irq_2_iommu { - struct intel_iommu *iommu; - u16 irte_index; - u16 sub_handle; - u8 irte_mask; -}; - -/* - * This is performance-critical, we want to do it O(1) - * - * Most irqs are mapped 1:1 with pins. - */ -struct irq_cfg { - struct irq_pin_list *irq_2_pin; - cpumask_var_t domain; - cpumask_var_t old_domain; - u8 vector; - u8 move_in_progress : 1; -#ifdef CONFIG_IRQ_REMAP - struct irq_2_iommu irq_2_iommu; -#endif -}; - -extern int assign_irq_vector(int, struct irq_cfg *, const struct cpumask *); -extern void send_cleanup_vector(struct irq_cfg *); - -struct irq_data; -int __ioapic_set_affinity(struct irq_data *, const struct cpumask *, - unsigned int *dest_id); -extern int IO_APIC_get_PCI_irq_vector(int bus, int devfn, int pin, struct io_apic_irq_attr *irq_attr); -extern void setup_ioapic_dest(void); - -extern void enable_IO_APIC(void); - -/* Statistics */ -extern atomic_t irq_err_count; -extern atomic_t irq_mis_count; - -/* EISA */ -extern void eisa_set_level_irq(unsigned int irq); - -/* SMP */ -extern void smp_apic_timer_interrupt(struct pt_regs *); -extern void smp_spurious_interrupt(struct pt_regs *); -extern void smp_x86_platform_ipi(struct pt_regs *); -extern void smp_error_interrupt(struct pt_regs *); -#ifdef CONFIG_X86_IO_APIC -extern asmlinkage void smp_irq_move_cleanup_interrupt(void); -#endif -#ifdef CONFIG_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 - -extern void (*__initconst interrupt[NR_VECTORS-FIRST_EXTERNAL_VECTOR])(void); - -typedef int vector_irq_t[NR_VECTORS]; -DECLARE_PER_CPU(vector_irq_t, vector_irq); -extern void setup_vector_irq(int cpu); - -#ifdef CONFIG_X86_IO_APIC -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 */ |