vfio_iommu_type1.c File Reference

#include <linux/compat.h>
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/iommu.h>
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/pci.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/uaccess.h>
#include <linux/vfio.h>
#include <linux/workqueue.h>

Go to the source code of this file.

Data Structures
struct	vfio_iommu
struct	vfio_dma
struct	vfio_group
struct	vwork

Macros
#define	DRIVER_VERSION   "0.2"
#define	DRIVER_AUTHOR   "Alex Williamson <[email protected]>"
#define	DRIVER_DESC   "Type1 IOMMU driver for VFIO"
#define	NPAGE_TO_SIZE(npage)   ((size_t)(npage) << PAGE_SHIFT)

Functions
	module_param_named (allow_unsafe_interrupts, allow_unsafe_interrupts, bool, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (allow_unsafe_interrupts,"Enable VFIO IOMMU support for on platforms without interrupt remapping support.")
	module_init (vfio_iommu_type1_init)
	module_exit (vfio_iommu_type1_cleanup)
	MODULE_VERSION (DRIVER_VERSION)
	MODULE_LICENSE ("GPL v2")
	MODULE_AUTHOR (DRIVER_AUTHOR)
	MODULE_DESCRIPTION (DRIVER_DESC)

Macro Definition Documentation

#define DRIVER_AUTHOR   "Alex Williamson <[email protected]>"

Definition at line 41 of file vfio_iommu_type1.c.

#define DRIVER_DESC   "Type1 IOMMU driver for VFIO"

Definition at line 42 of file vfio_iommu_type1.c.

#define DRIVER_VERSION   "0.2"

Definition at line 40 of file vfio_iommu_type1.c.

#define NPAGE_TO_SIZE

(

npage

)

((size_t)(npage) << PAGE_SHIFT)

Definition at line 76 of file vfio_iommu_type1.c.

Function Documentation

MODULE_AUTHOR

(

DRIVER_AUTHOR

)

MODULE_DESCRIPTION

(

DRIVER_DESC

)

module_exit

(

vfio_iommu_type1_cleanup

)

module_init

(

vfio_iommu_type1_init

)

MODULE_LICENSE

(

"GPL v2"

)

module_param_named	(	allow_unsafe_interrupts	,
		allow_unsafe_interrupts	,
		bool	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	allow_unsafe_interrupts	,
		"Enable VFIO IOMMU support for on platforms without interrupt remapping support."
	)

MODULE_VERSION

(

DRIVER_VERSION

)