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

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 186 of file rte_sched.h.

Field Documentation

const char* name

String to be associated

Examples:

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

Definition at line 187 of file rte_sched.h.

int socket

CPU socket ID

Examples:

examples/qos_sched/init.c.

Definition at line 188 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 189 of file rte_sched.h.

uint32_t mtu

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

Definition at line 191 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 194 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 196 of file rte_sched.h.

uint32_t n_pipes_per_subport

Number of pipes per subport

Examples:

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

Definition at line 197 of file rte_sched.h.

uint16_t qsize[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE]

Packet queue size for each traffic class. All queues within the same pipe traffic class have the same size. Queues from different pipes serving the same traffic class have the same size.

Examples:

examples/qos_sched/cfg_file.c.

Definition at line 199 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 203 of file rte_sched.h.

uint32_t n_pipe_profiles

Profiles in the pipe profile table

Definition at line 206 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