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rte_eth_switch_info(3)		      DPDK		  rte_eth_switch_info(3)

NAME
     rte_eth_switch_info

SYNOPSIS
     #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 1731 of file rte_ethdev.h.

Field Documentation
   const char* name
     switch name

     Definition at line 1732 of file rte_ethdev.h.

   uint16_t domain_id
     switch domain ID

     Definition at line 1733 of file rte_ethdev.h.

   uint16_t port_id
     Mapping to the devices physical switch port as enumerated from the perspec-
     tive  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 1741 of file rte_ethdev.h.

   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 1747 of file rte_ethdev.h.

Author
     Generated automatically by Doxygen for DPDK from the source code.

Version 25.11.0 		 Thu Aug 27 2026	  rte_eth_switch_info(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=port_id&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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