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rte_eth_hairpin_cap(3) Library Functions Manual rte_eth_hairpin_cap(3)

NAME

rte_eth_hairpin_cap

SYNOPSIS

#include <rte_ethdev.h>

Data Fields


uint16_t max_nb_queues
uint16_t max_rx_2_tx
uint16_t max_tx_2_rx
uint16_t max_nb_desc
struct rte_eth_hairpin_queue_cap rx_cap
struct rte_eth_hairpin_queue_cap tx_cap

Detailed Description

Warning

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

A structure used to return the hairpin capabilities that are supported.

Definition at line 1229 of file rte_ethdev.h.

Field Documentation

uint16_t max_nb_queues

The max number of hairpin queues (different bindings).

Definition at line 1231 of file rte_ethdev.h.

uint16_t max_rx_2_tx

Max number of Rx queues to be connected to one Tx queue.

Definition at line 1233 of file rte_ethdev.h.

uint16_t max_tx_2_rx

Max number of Tx queues to be connected to one Rx queue.

Definition at line 1235 of file rte_ethdev.h.

uint16_t max_nb_desc

The max num of descriptors.

Definition at line 1236 of file rte_ethdev.h.

struct rte_eth_hairpin_queue_cap rx_cap

Rx hairpin queue capabilities.

Definition at line 1237 of file rte_ethdev.h.

struct rte_eth_hairpin_queue_cap tx_cap

Tx hairpin queue capabilities.

Definition at line 1238 of file rte_ethdev.h.

Author

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Version 24.11.2 DPDK