rte_eth_conf Struct Reference

#include <rte_ethdev.h>

Data Fields
uint32_t	link_speeds
struct rte_eth_rxmode	rxmode
struct rte_eth_txmode	txmode
uint32_t	lpbk_mode
struct	rx_adv_conf
union	tx_adv_conf
uint32_t	dcb_capability_en
struct rte_eth_intr_conf	intr_conf

Detailed Description

A structure used to configure an Ethernet port. Depending upon the Rx multi-queue mode, extra advanced configuration settings may be needed.

Examples

examples/bbdev_app/main.c, examples/bond/main.c, examples/distributor/main.c, examples/dma/dmafwd.c, examples/ethtool/ethtool-app/main.c, examples/eventdev_pipeline/pipeline_worker_generic.c, examples/eventdev_pipeline/pipeline_worker_tx.c, examples/flow_filtering/main.c, examples/ip_fragmentation/main.c, examples/ip_pipeline/link.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/ipsec-secgw.c, examples/ipv4_multicast/main.c, examples/l2fwd-cat/l2fwd-cat.c, examples/l2fwd-crypto/main.c, examples/l2fwd-event/l2fwd_common.c, examples/l2fwd-jobstats/main.c, examples/l2fwd-keepalive/main.c, examples/l2fwd-macsec/main.c, examples/l2fwd/main.c, examples/l3fwd-graph/main.c, examples/l3fwd-power/main.c, examples/l3fwd/l3fwd_event.c, examples/l3fwd/main.c, examples/link_status_interrupt/main.c, examples/multi_process/client_server_mp/mp_server/init.c, examples/multi_process/symmetric_mp/main.c, examples/ntb/ntb_fwd.c, examples/packet_ordering/main.c, examples/pipeline/obj.c, examples/ptpclient/ptpclient.c, examples/qos_meter/main.c, examples/qos_sched/init.c, examples/rxtx_callbacks/main.c, examples/server_node_efd/efd_server/init.c, examples/skeleton/basicfwd.c, examples/vhost/main.c, examples/vm_power_manager/main.c, examples/vmdq/main.c, and examples/vmdq_dcb/main.c.

Definition at line 1542 of file rte_ethdev.h.

Field Documentation

link_speeds

uint32_t link_speeds

bitmap of RTE_ETH_LINK_SPEED_XXX of speeds to be used. RTE_ETH_LINK_SPEED_FIXED disables link autonegotiation, and a unique speed shall be set. Otherwise, the bitmap defines the set of speeds to be advertised. If the special value RTE_ETH_LINK_SPEED_AUTONEG (0) is used, all speeds supported are advertised.

Examples

examples/l3fwd-power/main.c, and examples/l3fwd/main.c.

Definition at line 1543 of file rte_ethdev.h.

rxmode

struct rte_eth_rxmode rxmode

Port Rx configuration.

Examples

examples/bond/main.c, examples/dma/dmafwd.c, examples/eventdev_pipeline/pipeline_worker_generic.c, examples/eventdev_pipeline/pipeline_worker_tx.c, examples/flow_filtering/main.c, examples/ip_fragmentation/main.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/ipsec-secgw.c, examples/ipv4_multicast/main.c, examples/l2fwd-crypto/main.c, examples/l2fwd-event/l2fwd_common.c, examples/l2fwd-jobstats/main.c, examples/l2fwd-keepalive/main.c, examples/l2fwd-macsec/main.c, examples/l2fwd/main.c, examples/l3fwd-graph/main.c, examples/l3fwd-power/main.c, examples/l3fwd/main.c, examples/link_status_interrupt/main.c, examples/multi_process/symmetric_mp/main.c, examples/ntb/ntb_fwd.c, examples/qos_sched/init.c, examples/vhost/main.c, examples/vmdq/main.c, and examples/vmdq_dcb/main.c.

Definition at line 1550 of file rte_ethdev.h.

txmode

struct rte_eth_txmode txmode

Port Tx configuration.

Examples

examples/bond/main.c, examples/distributor/main.c, examples/dma/dmafwd.c, examples/eventdev_pipeline/pipeline_worker_generic.c, examples/eventdev_pipeline/pipeline_worker_tx.c, examples/flow_filtering/main.c, examples/ip_fragmentation/main.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/ipsec-secgw.c, examples/ipv4_multicast/main.c, examples/l2fwd-crypto/main.c, examples/l2fwd-event/l2fwd_common.c, examples/l2fwd-jobstats/main.c, examples/l2fwd-keepalive/main.c, examples/l2fwd-macsec/main.c, examples/l2fwd/main.c, examples/l3fwd-graph/main.c, examples/l3fwd-power/main.c, examples/l3fwd/main.c, examples/link_status_interrupt/main.c, examples/multi_process/symmetric_mp/main.c, examples/ntb/ntb_fwd.c, examples/packet_ordering/main.c, examples/qos_sched/init.c, examples/server_node_efd/efd_server/init.c, examples/skeleton/basicfwd.c, examples/vm_power_manager/main.c, and examples/vmdq_dcb/main.c.

Definition at line 1551 of file rte_ethdev.h.

lpbk_mode

uint32_t lpbk_mode

Loopback operation mode. By default the value is 0, meaning the loopback mode is disabled. Read the datasheet of given Ethernet controller for details. The possible values of this field are defined in implementation of each driver.

Definition at line 1552 of file rte_ethdev.h.

rx_adv_conf

struct rte_eth_conf::[struct].rx_adv_conf rx_adv_conf

Port Rx filtering configuration.

Examples

examples/bond/main.c, examples/distributor/main.c, examples/dma/dmafwd.c, examples/eventdev_pipeline/pipeline_worker_generic.c, examples/eventdev_pipeline/pipeline_worker_tx.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/ipsec-secgw.c, examples/l2fwd-event/l2fwd_common.c, examples/l3fwd-graph/main.c, examples/l3fwd-power/main.c, examples/l3fwd/l3fwd_event.c, examples/l3fwd/main.c, examples/multi_process/symmetric_mp/main.c, examples/ntb/ntb_fwd.c, examples/qos_meter/main.c, examples/vhost/main.c, examples/vmdq/main.c, and examples/vmdq_dcb/main.c.

tx_adv_conf

union rte_eth_conf::[union].tx_adv_conf tx_adv_conf

Port Tx DCB configuration (union).

Examples

examples/vmdq_dcb/main.c.

dcb_capability_en

uint32_t dcb_capability_en

Currently,Priority Flow Control(PFC) are supported,if DCB with PFC is needed,and the variable must be set RTE_ETH_DCB_PFC_SUPPORT.

Definition at line 1576 of file rte_ethdev.h.

intr_conf

struct rte_eth_intr_conf intr_conf

Interrupt mode configuration.

Examples

examples/l3fwd-power/main.c.

Definition at line 1577 of file rte_ethdev.h.

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

• lib/ethdev/rte_ethdev.h