diff options
Diffstat (limited to 'arch/x86/include/asm/hw_irq.h')
-rw-r--r-- | arch/x86/include/asm/hw_irq.h | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index 8de644b6b959..b762ea49bd70 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h | |||
@@ -25,10 +25,9 @@ | |||
25 | #include <asm/irq.h> | 25 | #include <asm/irq.h> |
26 | #include <asm/sections.h> | 26 | #include <asm/sections.h> |
27 | 27 | ||
28 | #define platform_legacy_irq(irq) ((irq) < 16) | ||
29 | |||
30 | /* Interrupt handlers registered during init_IRQ */ | 28 | /* Interrupt handlers registered during init_IRQ */ |
31 | extern void apic_timer_interrupt(void); | 29 | extern void apic_timer_interrupt(void); |
30 | extern void generic_interrupt(void); | ||
32 | extern void error_interrupt(void); | 31 | extern void error_interrupt(void); |
33 | extern void spurious_interrupt(void); | 32 | extern void spurious_interrupt(void); |
34 | extern void thermal_interrupt(void); | 33 | extern void thermal_interrupt(void); |
@@ -58,7 +57,7 @@ extern void make_8259A_irq(unsigned int irq); | |||
58 | extern void init_8259A(int aeoi); | 57 | extern void init_8259A(int aeoi); |
59 | 58 | ||
60 | /* IOAPIC */ | 59 | /* IOAPIC */ |
61 | #define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) | 60 | #define IO_APIC_IRQ(x) (((x) >= NR_IRQS_LEGACY) || ((1<<(x)) & io_apic_irqs)) |
62 | extern unsigned long io_apic_irqs; | 61 | extern unsigned long io_apic_irqs; |
63 | 62 | ||
64 | extern void init_VISWS_APIC_irqs(void); | 63 | extern void init_VISWS_APIC_irqs(void); |
@@ -67,15 +66,7 @@ extern void disable_IO_APIC(void); | |||
67 | extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); | 66 | extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); |
68 | extern void setup_ioapic_dest(void); | 67 | extern void setup_ioapic_dest(void); |
69 | 68 | ||
70 | #ifdef CONFIG_X86_64 | ||
71 | extern void enable_IO_APIC(void); | 69 | extern void enable_IO_APIC(void); |
72 | #endif | ||
73 | |||
74 | /* IPI functions */ | ||
75 | #ifdef CONFIG_X86_32 | ||
76 | extern void send_IPI_self(int vector); | ||
77 | #endif | ||
78 | extern void send_IPI(int dest, int vector); | ||
79 | 70 | ||
80 | /* Statistics */ | 71 | /* Statistics */ |
81 | extern atomic_t irq_err_count; | 72 | extern atomic_t irq_err_count; |
@@ -84,21 +75,11 @@ extern atomic_t irq_mis_count; | |||
84 | /* EISA */ | 75 | /* EISA */ |
85 | extern void eisa_set_level_irq(unsigned int irq); | 76 | extern void eisa_set_level_irq(unsigned int irq); |
86 | 77 | ||
87 | /* Voyager functions */ | ||
88 | extern asmlinkage void vic_cpi_interrupt(void); | ||
89 | extern asmlinkage void vic_sys_interrupt(void); | ||
90 | extern asmlinkage void vic_cmn_interrupt(void); | ||
91 | extern asmlinkage void qic_timer_interrupt(void); | ||
92 | extern asmlinkage void qic_invalidate_interrupt(void); | ||
93 | extern asmlinkage void qic_reschedule_interrupt(void); | ||
94 | extern asmlinkage void qic_enable_irq_interrupt(void); | ||
95 | extern asmlinkage void qic_call_function_interrupt(void); | ||
96 | |||
97 | /* SMP */ | 78 | /* SMP */ |
98 | extern void smp_apic_timer_interrupt(struct pt_regs *); | 79 | extern void smp_apic_timer_interrupt(struct pt_regs *); |
99 | extern void smp_spurious_interrupt(struct pt_regs *); | 80 | extern void smp_spurious_interrupt(struct pt_regs *); |
100 | extern void smp_error_interrupt(struct pt_regs *); | 81 | extern void smp_error_interrupt(struct pt_regs *); |
101 | #ifdef CONFIG_X86_SMP | 82 | #ifdef CONFIG_SMP |
102 | extern void smp_reschedule_interrupt(struct pt_regs *); | 83 | extern void smp_reschedule_interrupt(struct pt_regs *); |
103 | extern void smp_call_function_interrupt(struct pt_regs *); | 84 | extern void smp_call_function_interrupt(struct pt_regs *); |
104 | extern void smp_call_function_single_interrupt(struct pt_regs *); | 85 | extern void smp_call_function_single_interrupt(struct pt_regs *); |