virtio_driver_api Struct Reference

Virtio api structure. More...

#include <virtio.h>

Data Fields
struct virtq *(*	get_virtqueue )(const struct device *dev, uint16_t queue_idx)
void(*	notify_virtqueue )(const struct device *dev, uint16_t queue_idx)
void *(*	get_device_specific_config )(const struct device *dev)
bool(*	read_device_feature_bit )(const struct device *dev, int bit)
int(*	write_driver_feature_bit )(const struct device *dev, int bit, bool value)
int(*	commit_feature_bits )(const struct device *dev)
int(*	init_virtqueues )(const struct device *dev, uint16_t num_queues, virtio_enumerate_queues cb, void *opaque)
void(*	finalize_init )(const struct device *dev)

Detailed Description

Virtio api structure.

Field Documentation

commit_feature_bits

int(* virtio_driver_api::commit_feature_bits) (const struct device *dev)

finalize_init

void(* virtio_driver_api::finalize_init) (const struct device *dev)

get_device_specific_config

void *(* virtio_driver_api::get_device_specific_config) (const struct device *dev)

get_virtqueue

struct virtq *(* virtio_driver_api::get_virtqueue) (const struct device *dev, uint16_t queue_idx)

init_virtqueues

int(* virtio_driver_api::init_virtqueues) (const struct device *dev, uint16_t num_queues, virtio_enumerate_queues cb, void *opaque)

notify_virtqueue

void(* virtio_driver_api::notify_virtqueue) (const struct device *dev, uint16_t queue_idx)

read_device_feature_bit

bool(* virtio_driver_api::read_device_feature_bit) (const struct device *dev, int bit)

write_driver_feature_bit

int(* virtio_driver_api::write_driver_feature_bit) (const struct device *dev, int bit, bool value)

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

• include/zephyr/drivers/virtio.h