NAME

       rte_eth_hairpin_queue_cap

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

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 25.11.0                    rte_eth_hairpin_queue_cap(3)