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rte_sched_port_params(3) DPDK rte_sched_port_params(3)

NAME

rte_sched_port_params

SYNOPSIS

#include <rte_sched.h>

Data Fields


const char * name
int socket
uint64_t rate
uint32_t mtu
uint32_t frame_overhead
uint32_t n_subports_per_port
struct rte_sched_subport_profile_params * subport_profiles
uint32_t n_subport_profiles
uint32_t n_max_subport_profiles
uint32_t n_pipes_per_subport

Detailed Description

Port configuration parameters.

Definition at line 269 of file rte_sched.h.

Field Documentation

const char* name

Name of the port to be associated

Definition at line 271 of file rte_sched.h.

int socket

CPU socket ID

Definition at line 274 of file rte_sched.h.

uint64_t rate

Output port rate (measured in bytes per second)

Definition at line 277 of file rte_sched.h.

uint32_t mtu

Maximum Ethernet frame size (measured in bytes). Should not include the framing overhead.

Definition at line 282 of file rte_sched.h.

uint32_t frame_overhead

Framing overhead per packet (measured in bytes)

Definition at line 285 of file rte_sched.h.

uint32_t n_subports_per_port

Number of subports

Definition at line 288 of file rte_sched.h.

struct rte_sched_subport_profile_params* subport_profiles

subport profile table. Every pipe is configured using one of the profiles from this table.

Definition at line 293 of file rte_sched.h.

uint32_t n_subport_profiles

Profiles in the pipe profile table

Definition at line 296 of file rte_sched.h.

uint32_t n_max_subport_profiles

Max allowed profiles in the pipe profile table

Definition at line 299 of file rte_sched.h.

uint32_t n_pipes_per_subport

Maximum number of subport pipes. This parameter is used to reserve a fixed number of bits in struct rte_mbuf::sched.queue_id for the pipe_id for all the subports of the same port.

Definition at line 306 of file rte_sched.h.

Author

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Fri Dec 15 2023 Version 23.11.0