virtq_used Struct Reference

virtqueue used ring More...

#include <virtqueue.h>

Data Fields
uint16_t	flags
	ring flags, e.g.
uint16_t	idx
	head of the ring
struct virtq_used_elem	ring []
	ring of struct virtq_used_elem

Detailed Description

virtqueue used ring

Used to receive descriptors from the virtio device. Driver readable, device writeable

Field Documentation

flags

uint16_t virtq_used::flags

ring flags, e.g.

VIRTQ_USED_F_NO_NOTIFY, currently unused

idx

uint16_t virtq_used::idx

head of the ring

ring

struct virtq_used_elem virtq_used::ring[]

ring of struct virtq_used_elem

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

• include/zephyr/drivers/virtio/virtqueue.h