irq_alpha.c File Reference

#include <linux/init.h>
#include <linux/sched.h>
#include <linux/irq.h>
#include <linux/kernel_stat.h>
#include <linux/module.h>
#include <asm/machvec.h>
#include <asm/dma.h>
#include <asm/perf_event.h>
#include <asm/mce.h>
#include "proto.h"
#include "irq_impl.h"

Go to the source code of this file.

Macros
#define	MCHK_K_TPERR   0x0080
#define	MCHK_K_TCPERR   0x0082
#define	MCHK_K_HERR   0x0084
#define	MCHK_K_ECC_C   0x0086
#define	MCHK_K_ECC_NC   0x0088
#define	MCHK_K_OS_BUGCHECK   0x008A
#define	MCHK_K_PAL_BUGCHECK   0x0090

Functions
	EXPORT_SYMBOL (perf_irq)
asmlinkage void	do_entInt (unsigned long type, unsigned long vector, unsigned long la_ptr, struct pt_regs *regs)
void __init	common_init_isa_dma (void)
void __init	init_IRQ (void)
void	process_mcheck_info (unsigned long vector, unsigned long la_ptr, const char *machine, int expected)
void __init	init_rtc_irq (void)

Variables
void(*	perf_irq )(unsigned long, struct pt_regs *) = dummy_perf
struct mcheck_info	__mcheck_info
struct irqaction	timer_irqaction
struct irqaction	isa_cascade_irqaction
struct irqaction	timer_cascade_irqaction
struct irqaction	halt_switch_irqaction

Macro Definition Documentation

#define MCHK_K_ECC_C   0x0086

Definition at line 124 of file irq_alpha.c.

#define MCHK_K_ECC_NC   0x0088

Definition at line 125 of file irq_alpha.c.

#define MCHK_K_HERR   0x0084

Definition at line 123 of file irq_alpha.c.

#define MCHK_K_OS_BUGCHECK   0x008A

Definition at line 126 of file irq_alpha.c.

#define MCHK_K_PAL_BUGCHECK   0x0090

Definition at line 127 of file irq_alpha.c.

#define MCHK_K_TCPERR   0x0082

Definition at line 122 of file irq_alpha.c.

#define MCHK_K_TPERR   0x0080

Definition at line 121 of file irq_alpha.c.

Function Documentation

void __init common_init_isa_dma

(

void

)

Definition at line 100 of file irq_alpha.c.

asmlinkage void do_entInt	(	unsigned long	type,
		unsigned long	vector,
		unsigned long	la_ptr,
		struct pt_regs *	regs
	)

Definition at line 44 of file irq_alpha.c.

EXPORT_SYMBOL

(

perf_irq

)

void __init init_IRQ

(

void

)

Definition at line 109 of file irq_alpha.c.

void __init init_rtc_irq

(

void

)

Definition at line 230 of file irq_alpha.c.

void process_mcheck_info	(	unsigned long	vector,
		unsigned long	la_ptr,
		const char *	machine,
		int	expected
	)

Definition at line 134 of file irq_alpha.c.

Variable Documentation

struct mcheck_info __mcheck_info

Definition at line 130 of file irq_alpha.c.

struct irqaction halt_switch_irqaction

Initial value:

= {
    .handler    = no_action,
    .name       = "halt-switch"
}

Definition at line 248 of file irq_alpha.c.

struct irqaction isa_cascade_irqaction

Initial value:

= {
    .handler    = no_action,
    .name       = "isa-cascade"
}

Definition at line 238 of file irq_alpha.c.

void(* perf_irq)(unsigned long, struct pt_regs *) = dummy_perf

Definition at line 36 of file irq_alpha.c.

struct irqaction timer_cascade_irqaction

Initial value:

= {
    .handler    = no_action,
    .name       = "timer-cascade"
}

Definition at line 243 of file irq_alpha.c.

struct irqaction timer_irqaction

Initial value:

= {
    .handler    = timer_interrupt,
    .flags      = IRQF_DISABLED,
    .name       = "timer",
}

Definition at line 223 of file irq_alpha.c.