iommu.h File Reference

#include <linux/errno.h>
#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	iommu_domain_geometry
struct	iommu_domain
struct	iommu_ops
struct	iommu_group

Macros
#define	IOMMU_READ   (1)
#define	IOMMU_WRITE   (2)
#define	IOMMU_CACHE   (4) /* DMA cache coherency */
#define	IOMMU_FAULT_READ   0x0
#define	IOMMU_FAULT_WRITE   0x1
#define	IOMMU_CAP_CACHE_COHERENCY   0x1
#define	IOMMU_CAP_INTR_REMAP   0x2 /* isolates device intrs */

Typedefs
typedef int(*	iommu_fault_handler_t )(struct iommu_domain *, struct device *, unsigned long, int, void *)

Enumerations
enum	iommu_attr { DOMAIN_ATTR_MAX, DOMAIN_ATTR_GEOMETRY }

Macro Definition Documentation

#define IOMMU_CACHE   (4) /* DMA cache coherency */

Definition at line 27 of file iommu.h.

#define IOMMU_CAP_CACHE_COHERENCY   0x1

Definition at line 57 of file iommu.h.

#define IOMMU_CAP_INTR_REMAP   0x2 /* isolates device intrs */

Definition at line 58 of file iommu.h.

#define IOMMU_FAULT_READ   0x0

Definition at line 37 of file iommu.h.

#define IOMMU_FAULT_WRITE   0x1

Definition at line 38 of file iommu.h.

#define IOMMU_READ   (1)

Definition at line 25 of file iommu.h.

#define IOMMU_WRITE   (2)

Definition at line 26 of file iommu.h.

Typedef Documentation

typedef int(* iommu_fault_handler_t)(struct iommu_domain *, struct device *, unsigned long, int, void *)

Definition at line 40 of file iommu.h.

Enumeration Type Documentation

enum iommu_attr

Enumerator:

DOMAIN_ATTR_MAX
DOMAIN_ATTR_GEOMETRY

Definition at line 60 of file iommu.h.