NAME

       rte_eth_txconf

SYNOPSIS

       #include <rte_ethdev.h>

   Data Fields
       struct rte_eth_thresh tx_thresh
       uint16_t tx_rs_thresh
       uint16_t tx_free_thresh
       uint8_t tx_deferred_start
       uint64_t offloads
       uint64_t reserved_64s [2]
       void * reserved_ptrs [2]

Detailed Description

       A structure used to configure a Tx ring of an Ethernet port.

       Definition at line 1183 of file rte_ethdev.h.

Field Documentation

   struct rte_eth_thresh tx_thresh
       Tx ring threshold registers.

       Definition at line 1184 of file rte_ethdev.h.

   uint16_t tx_rs_thresh
       Drives the setting of RS bit on TXDs.

       Definition at line 1185 of file rte_ethdev.h.

   uint16_t tx_free_thresh
       Start freeing Tx buffers if there are less free descriptors than this value.

       Definition at line 1186 of file rte_ethdev.h.

   uint8_t tx_deferred_start
       Do not start queue with rte_eth_dev_start().

       Definition at line 1189 of file rte_ethdev.h.

   uint64_t offloads
       Per-queue Tx offloads to be set using RTE_ETH_TX_OFFLOAD_* flags. Only offloads set on
       tx_queue_offload_capa or tx_offload_capa fields on rte_eth_dev_info structure are allowed to be set.

       Definition at line 1195 of file rte_ethdev.h.

   uint64_t reserved_64s[2]
       Reserved for future fields

       Definition at line 1197 of file rte_ethdev.h.

   void* reserved_ptrs[2]
       Reserved for future fields

       Definition at line 1198 of file rte_ethdev.h.

Author

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DPDK                                             Version 24.11.3                               rte_eth_txconf(3)