irq.h File Reference

#include <linux/cpumask.h>
#include <asm/types.h>

Go to the source code of this file.

Macros
#define	NO_IRQ   (-1)
#define	CPU_IRQ_BASE   16
#define	TIMER_IRQ   (CPU_IRQ_BASE + 0)
#define	IPI_IRQ   (CPU_IRQ_BASE + 1)
#define	CPU_IRQ_MAX   (CPU_IRQ_BASE + (BITS_PER_LONG - 1))
#define	NR_IRQS   (CPU_IRQ_MAX + 1)

Functions
void	cpu_ack_irq (struct irq_data *d)
void	cpu_eoi_irq (struct irq_data *d)
int	txn_alloc_irq (unsigned int nbits)
int	txn_claim_irq (int)
unsigned int	txn_alloc_data (unsigned int)
unsigned long	txn_alloc_addr (unsigned int)
unsigned long	txn_affinity_addr (unsigned int irq, int cpu)
int	cpu_claim_irq (unsigned int irq, struct irq_chip *, void *)
int	cpu_check_affinity (struct irq_data *d, const struct cpumask *dest)

Variables
struct tasklet_struct	power_tasklet

Macro Definition Documentation

#define CPU_IRQ_BASE   16

Definition at line 20 of file irq.h.

#define CPU_IRQ_MAX   (CPU_IRQ_BASE + (BITS_PER_LONG - 1))

Definition at line 25 of file irq.h.

#define IPI_IRQ   (CPU_IRQ_BASE + 1)

Definition at line 24 of file irq.h.

#define NO_IRQ   (-1)

Definition at line 13 of file irq.h.

#define NR_IRQS   (CPU_IRQ_MAX + 1)

Definition at line 27 of file irq.h.

#define TIMER_IRQ   (CPU_IRQ_BASE + 0)

Definition at line 23 of file irq.h.

Function Documentation

void cpu_ack_irq

(

struct irq_data *

d

)

Definition at line 83 of file irq.c.

int cpu_check_affinity	(	struct irq_data *	d,
		const struct cpumask *	dest
	)

int cpu_claim_irq	(	unsigned int	irq,
		struct irq_chip *	,
		void *
	)

Definition at line 235 of file irq.c.

void cpu_eoi_irq

(

struct irq_data *

d

)

Definition at line 98 of file irq.c.

unsigned long txn_affinity_addr	(	unsigned int	irq,
		int	cpu
	)

Definition at line 292 of file irq.c.

unsigned long txn_alloc_addr

(

unsigned

int

)

Definition at line 303 of file irq.c.

unsigned int txn_alloc_data

(

unsigned

int

)

Definition at line 322 of file irq.c.

int txn_alloc_irq

(

unsigned int

nbits

)

Definition at line 274 of file irq.c.

int txn_claim_irq

(

int

)

Definition at line 251 of file irq.c.

Variable Documentation

struct tasklet_struct power_tasklet