irq_remapping.c File Reference

#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/cpumask.h>
#include <linux/errno.h>
#include <linux/msi.h>
#include <asm/hw_irq.h>
#include <asm/irq_remapping.h>
#include "irq_remapping.h"

Go to the source code of this file.

Functions
	early_param ("nointremap", setup_nointremap)
	early_param ("intremap", setup_irqremap)
void __init	setup_irq_remapping_ops (void)
int	irq_remapping_supported (void)
int __init	irq_remapping_prepare (void)
int __init	irq_remapping_enable (void)
void	irq_remapping_disable (void)
int	irq_remapping_reenable (int mode)
int __init	irq_remap_enable_fault_handling (void)
int	setup_ioapic_remapped_entry (int irq, struct IO_APIC_route_entry *entry, unsigned int destination, int vector, struct io_apic_irq_attr *attr)
int	set_remapped_irq_affinity (struct irq_data *data, const struct cpumask *mask, bool force)
void	free_remapped_irq (int irq)
void	compose_remapped_msi_msg (struct pci_dev *pdev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id)
int	msi_alloc_remapped_irq (struct pci_dev *pdev, int irq, int nvec)
int	msi_setup_remapped_irq (struct pci_dev *pdev, unsigned int irq, int index, int sub_handle)
int	setup_hpet_msi_remapped (unsigned int irq, unsigned int id)

Variables
int	irq_remapping_enabled
int	disable_irq_remap
int	disable_sourceid_checking
int	no_x2apic_optout

Function Documentation

void compose_remapped_msi_msg	(	struct pci_dev *	pdev,
		unsigned int	irq,
		unsigned int	dest,
		struct msi_msg *	msg,
		u8	hpet_id
	)

Definition at line 142 of file irq_remapping.c.

early_param	(	"nointremap"	,
		setup_nointremap
	)

early_param	(	"intremap"	,
		setup_irqremap
	)

void free_remapped_irq

(

int

irq

)

Definition at line 134 of file irq_remapping.c.

int __init irq_remap_enable_fault_handling

(

void

)

Definition at line 104 of file irq_remapping.c.

void irq_remapping_disable

(

void

)

Definition at line 88 of file irq_remapping.c.

int __init irq_remapping_enable

(

void

)

Definition at line 80 of file irq_remapping.c.

int __init irq_remapping_prepare

(

void

)

Definition at line 72 of file irq_remapping.c.

int irq_remapping_reenable

(

int

mode

)

Definition at line 96 of file irq_remapping.c.

int irq_remapping_supported

(

void

)

Definition at line 61 of file irq_remapping.c.

int msi_alloc_remapped_irq	(	struct pci_dev *	pdev,
		int	irq,
		int	nvec
	)

Definition at line 152 of file irq_remapping.c.

int msi_setup_remapped_irq	(	struct pci_dev *	pdev,
		unsigned int	irq,
		int	index,
		int	sub_handle
	)

Definition at line 160 of file irq_remapping.c.

int set_remapped_irq_affinity	(	struct irq_data *	data,
		const struct cpumask *	mask,
		bool	force
	)

Definition at line 124 of file irq_remapping.c.

int setup_hpet_msi_remapped	(	unsigned int	irq,
		unsigned int	id
	)

Definition at line 169 of file irq_remapping.c.

int setup_ioapic_remapped_entry	(	int	irq,
		struct IO_APIC_route_entry *	entry,
		unsigned int	destination,
		int	vector,
		struct io_apic_irq_attr *	attr
	)

Definition at line 112 of file irq_remapping.c.

void __init setup_irq_remapping_ops

(

void

)

Definition at line 51 of file irq_remapping.c.

Variable Documentation

int disable_irq_remap

Definition at line 14 of file irq_remapping.c.

int disable_sourceid_checking

Definition at line 15 of file irq_remapping.c.

int irq_remapping_enabled

Definition at line 12 of file irq_remapping.c.

int no_x2apic_optout

Definition at line 16 of file irq_remapping.c.