---
name: "rte_eth_thresh"
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_eth_thresh"
---

# rte\_eth\_thresh(3)

## NAME

rte\_eth\_thresh

## SYNOPSIS

`#include <rte_ethdev.h>`

### Data Fields

uint8\_t **pthresh**\
 uint8\_t **hthresh**\
 uint8\_t **wthresh**\

## Detailed Description

A structure used to configure the ring threshold registers of an Rx/Tx queue for an Ethernet port.

Definition at line **373** of file **rte\_ethdev.h**.

## Field Documentation

### uint8\_t pthresh

Ring prefetch threshold.

Definition at line **374** of file **rte\_ethdev.h**.

### uint8\_t hthresh

Ring host threshold.

Definition at line **375** of file **rte\_ethdev.h**.

### uint8\_t wthresh

Ring writeback threshold.

Definition at line **376** of file **rte\_ethdev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.