L4virtio::Virtqueue::Used_elem Struct Reference

Type of an element of the used ring. More...

#include <virtqueue>

Collaboration diagram for L4virtio::Virtqueue::Used_elem:

Public Member Functions
	Used_elem (l4_uint16_t id, l4_uint32_t len)
	Initialize a used ring element.

Data Fields
l4_uint32_t	id
	descriptor index
l4_uint32_t	len
	length field

Detailed Description

Type of an element of the used ring.

Definition at line 161 of file virtqueue.

Constructor & Destructor Documentation

Used_elem()

L4virtio::Virtqueue::Used_elem::Used_elem ( l4_uint16_t  id, l4_uint32_t  len  )

inline

Initialize a used ring element.

Parameters

id	The index of the descriptor to be marked as used.
len	The total bytes written into the buffer of the descriptor chain.

Definition at line 172 of file virtqueue.

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

• l4/l4virtio/virtqueue