vfio.c File Reference

Include dependency graph for vfio.c:

Go to the source code of this file.

Macros
#define	VFIO_NOIOMMU_IOMMU   8

Functions
clib_error_t *	vfio_map_physmem_page (vlib_main_t *vm, void *addr)
static linux_pci_vfio_iommu_group_t *	get_vfio_iommu_group (int group)
static clib_error_t *	open_vfio_iommu_group (int group, int is_noiommu)
clib_error_t *	linux_vfio_group_get_device_fd (vlib_pci_addr_t *addr, int *fdp, int *is_noiommu)
clib_error_t *	linux_vfio_init (vlib_main_t *vm)
u8 *	format_vfio_region_info (u8 *s, va_list *args)

Variables
linux_vfio_main_t	vfio_main

Macro Definition Documentation

VFIO_NOIOMMU_IOMMU

#define VFIO_NOIOMMU_IOMMU   8

Definition at line 32 of file vfio.c.

Function Documentation

format_vfio_region_info()

u8* format_vfio_region_info	(	u8 *	s,
		va_list *	args
	)

Definition at line 251 of file vfio.c.

Here is the call graph for this function:

get_vfio_iommu_group()

static linux_pci_vfio_iommu_group_t* get_vfio_iommu_group ( int  group )

static

Definition at line 80 of file vfio.c.

Here is the caller graph for this function:

linux_vfio_group_get_device_fd()

clib_error_t* linux_vfio_group_get_device_fd	(	vlib_pci_addr_t *	addr,
		int *	fdp,
		int *	is_noiommu
	)

Definition at line 177 of file vfio.c.

Here is the call graph for this function:

Here is the caller graph for this function:

linux_vfio_init()

clib_error_t* linux_vfio_init

(

vlib_main_t *

vm

)

Definition at line 240 of file vfio.c.

Here is the call graph for this function:

Here is the caller graph for this function:

open_vfio_iommu_group()

static clib_error_t* open_vfio_iommu_group ( int  group, int  is_noiommu  )

static

Definition at line 91 of file vfio.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vfio_map_physmem_page()

clib_error_t* vfio_map_physmem_page	(	vlib_main_t *	vm,
		void *	addr
	)

Definition at line 38 of file vfio.c.

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

vfio_main

linux_vfio_main_t vfio_main

Definition at line 35 of file vfio.c.