DPDK  22.11.0
Data Fields
rte_eth_hairpin_queue_cap Struct Reference

#include <rte_ethdev.h>

Data Fields

uint32_t locked_device_memory:1
 
uint32_t rte_memory:1
 
uint32_t reserved:30
 

Detailed Description

Warning
EXPERIMENTAL: this API may change, or be removed, without prior notice

A structure used to return the Tx or Rx hairpin queue capabilities.

Definition at line 1158 of file rte_ethdev.h.

Field Documentation

◆ locked_device_memory

uint32_t locked_device_memory

When set, PMD supports placing descriptors and/or data buffers in dedicated device memory.

Definition at line 1163 of file rte_ethdev.h.

◆ rte_memory

uint32_t rte_memory

When set, PMD supports placing descriptors and/or data buffers in host memory managed by DPDK.

Definition at line 1169 of file rte_ethdev.h.

◆ reserved

uint32_t reserved

Reserved for future fields

Definition at line 1171 of file rte_ethdev.h.


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