DPDK  22.11.0
Data Fields
rte_eth_switch_info Struct Reference

#include <rte_ethdev.h>

Data Fields

const char * name
 
uint16_t domain_id
 
uint16_t port_id
 
uint16_t rx_domain
 

Detailed Description

Ethernet device associated switch information

Definition at line 1641 of file rte_ethdev.h.

Field Documentation

◆ name

const char* name

switch name

Definition at line 1642 of file rte_ethdev.h.

◆ domain_id

uint16_t domain_id

switch domain ID

Definition at line 1643 of file rte_ethdev.h.

◆ port_id

uint16_t port_id

Mapping to the devices physical switch port as enumerated from the perspective of the embedded interconnect/switch. For SR-IOV enabled device this may correspond to the VF_ID of each virtual function, but each driver should explicitly define the mapping of switch port identifier to that physical interconnect/switch

Definition at line 1651 of file rte_ethdev.h.

◆ rx_domain

uint16_t rx_domain

Shared Rx queue sub-domain boundary. Only ports in same Rx domain and switch domain can share Rx queue. Valid only if device advertised RTE_ETH_DEV_CAPA_RXQ_SHARE capability.

Definition at line 1657 of file rte_ethdev.h.


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