---
name: "rte_cryptodev_qp_conf"
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_qp_conf"
---

# rte\_cryptodev\_qp\_conf(3)

## NAME

rte\_cryptodev\_qp\_conf

## SYNOPSIS

`#include <rte_cryptodev.h>`

### Data Fields

uint32\_t **nb\_descriptors**\
 struct **rte\_mempool** \* **mp\_session**\
 uint8\_t **priority**\

## Detailed Description

Crypto device queue pair configuration structure.

Definition at line **650** of file **rte\_cryptodev.h**.

## Field Documentation

### uint32\_t nb\_descriptors

Number of descriptors per queue pair

Definition at line **651** of file **rte\_cryptodev.h**.

### struct rte\_mempool\* mp\_session

The mempool for creating session in sessionless mode

Definition at line **652** of file **rte\_cryptodev.h**.

### uint8\_t priority

Priority for this queue pair relative to other queue pairs.

The requested priority should in the range of \[**RTE\_CRYPTODEV\_QP\_PRIORITY\_HIGHEST**, **RTE\_CRYPTODEV\_QP\_PRIORITY\_LOWEST**\]. The implementation may normalize the requested priority to device supported priority value.

Definition at line **654** of file **rte\_cryptodev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.