rte_eth_hairpin_queue_cap - Man Page
Synopsis
#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 1238 of file rte_ethdev.h.
Field Documentation
uint32_t locked_device_memory
When set, PMD supports placing descriptors and/or data buffers in dedicated device memory.
Definition at line 1243 of file rte_ethdev.h.
uint32_t rte_memory
When set, PMD supports placing descriptors and/or data buffers in host memory managed by DPDK.
Definition at line 1249 of file rte_ethdev.h.
uint32_t reserved
Reserved for future fields
Definition at line 1251 of file rte_ethdev.h.
Author
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Info
Version 25.11.3 DPDK