rte_sched_port_params Struct Reference

#include <rte_sched.h>

Data Fields
const char *	name
int	socket
uint32_t	rate
uint32_t	mtu
uint32_t	frame_overhead
uint32_t	n_subports_per_port
uint32_t	n_pipes_per_subport
uint16_t	qsize [RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE]
struct rte_sched_pipe_params *	pipe_profiles
uint32_t	n_pipe_profiles
uint32_t	n_max_pipe_profiles

Detailed Description

Port configuration parameters.

Examples:

examples/ip_pipeline/tmgr.c, examples/qos_sched/cfg_file.c, and examples/qos_sched/init.c.

Definition at line 206 of file rte_sched.h.

Field Documentation

const char* name

Name of the port to be associated

Examples:

examples/ip_pipeline/tmgr.c, and examples/qos_sched/init.c.

Definition at line 208 of file rte_sched.h.

int socket

CPU socket ID

Examples:

examples/qos_sched/init.c.

Definition at line 211 of file rte_sched.h.

uint32_t rate

Output port rate (measured in bytes per second)

Examples:

examples/qos_sched/init.c.

Definition at line 214 of file rte_sched.h.

uint32_t mtu

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

Definition at line 219 of file rte_sched.h.

uint32_t frame_overhead

Framing overhead per packet (measured in bytes)

Examples:

examples/qos_sched/cfg_file.c.

Definition at line 222 of file rte_sched.h.

uint32_t n_subports_per_port

Number of subports

Examples:

examples/qos_sched/cfg_file.c, and examples/qos_sched/init.c.

Definition at line 225 of file rte_sched.h.

uint32_t n_pipes_per_subport

Number of subport_pipes

Examples:

examples/qos_sched/cfg_file.c, and examples/qos_sched/init.c.

Definition at line 228 of file rte_sched.h.

uint16_t qsize[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE]

Packet queue size for each traffic class. All the pipes within the same subport share the similar configuration for the queues.

Examples:

examples/qos_sched/cfg_file.c.

Definition at line 234 of file rte_sched.h.

struct rte_sched_pipe_params* pipe_profiles

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

Examples:

examples/qos_sched/init.c.

Definition at line 239 of file rte_sched.h.

uint32_t n_pipe_profiles

Profiles in the pipe profile table

Definition at line 242 of file rte_sched.h.

uint32_t n_max_pipe_profiles

Max profiles allowed in the pipe profile table

Definition at line 245 of file rte_sched.h.

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

• lib/librte_sched/rte_sched.h