---
name: "rte_cryptodev_cb"
section: "3"
platform: "linux"
package: "dpdk-doc"
version: "24.11.4-0+deb13u1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rte_cryptodev_cb"
---

# rte\_cryptodev\_cb(3)

## NAME

rte\_cryptodev\_cb

## SYNOPSIS

`#include <rte_cryptodev.h>`

### Data Fields

struct **rte\_cryptodev\_cb** \* **next**\
 **rte\_cryptodev\_callback\_fn** **fn**\
 **void** \* **arg**\

## Detailed Description

Structure used to hold information about the callbacks to be called for a queue pair on enqueue/dequeue.

Definition at line **1047** of file **rte\_cryptodev.h**.

## Field Documentation

### struct rte\_cryptodev\_cb\* next

Pointer to next callback

Definition at line **1048** of file **rte\_cryptodev.h**.

### rte\_cryptodev\_callback\_fn fn

Pointer to callback function

Definition at line **1050** of file **rte\_cryptodev.h**.

### void\* arg

Pointer to argument

Definition at line **1052** of file **rte\_cryptodev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.