Structure definition for virtio devices for use by the applications/drivers. More...

#include <virtio.h>

Data Fields
uint32_t	notifyid
	Unique position on the virtio bus. More...

struct virtio_device_id	id
	The device type identification used to match it with a driver. More...

uint64_t	features
	The features supported by both ends. More...

unsigned int	role
	If it is virtio backend or front end. More...

virtio_dev_reset_cb	reset_cb
	User-registered device callback. More...

const struct virtio_dispatch *	func
	Virtio dispatch table. More...

const struct virtio_memory_ops *	mmops

void *	priv
	Private data. More...

unsigned int	vrings_num
	Number of vrings. More...

struct virtio_vring_info *	vrings_info
	Pointer to the virtio vring structure. More...

Detailed Description

Structure definition for virtio devices for use by the applications/drivers.

Field Documentation

◆ features

uint64_t virtio_device::features

The features supported by both ends.

◆ func

const struct virtio_dispatch* virtio_device::func

Virtio dispatch table.

Virtio device memory operations

◆ id

struct virtio_device_id virtio_device::id

The device type identification used to match it with a driver.

◆ mmops

const struct virtio_memory_ops* virtio_device::mmops

◆ notifyid

uint32_t virtio_device::notifyid

Unique position on the virtio bus.

◆ priv

void* virtio_device::priv

Private data.

◆ reset_cb

virtio_dev_reset_cb virtio_device::reset_cb

User-registered device callback.

◆ role

unsigned int virtio_device::role

If it is virtio backend or front end.

◆ vrings_info

struct virtio_vring_info* virtio_device::vrings_info

Pointer to the virtio vring structure.

◆ vrings_num

unsigned int virtio_device::vrings_num

Number of vrings.

The documentation for this struct was generated from the following file:

lib/include/openamp/virtio.h

Data Fields