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rte_devargs(3) DPDK rte_devargs(3)

NAME

rte_devargs

SYNOPSIS

#include <rte_devargs.h>

Public Member Functions


RTE_TAILQ_ENTRY (rte_devargs) next

Data Fields


enum rte_devtype type
enum rte_dev_policy policy
char name [RTE_DEV_NAME_MAX_LEN]
struct rte_bus * bus
struct rte_class * cls
const char * bus_str
const char * cls_str
char * data
const char * args
const char * drv_str

Detailed Description

Structure that stores a device given by the user with its arguments

A user device is a physical or a virtual device given by the user to the DPDK application at startup through command line arguments.

The structure stores the configuration of the device, its PCI identifier if it's a PCI device or the driver name if it's a virtual device.

Definition at line 72 of file rte_devargs.h.

Member Function Documentation

RTE_TAILQ_ENTRY (rte_devargs)

Next in list.

Field Documentation

enum rte_devtype type

Type of device.

Definition at line 74 of file rte_devargs.h.

enum rte_dev_policy policy

Device policy.

Definition at line 74 of file rte_devargs.h.

char name[RTE_DEV_NAME_MAX_LEN]

Name of the device.

Definition at line 80 of file rte_devargs.h.

const char* args

legacy name.

Definition at line 82 of file rte_devargs.h.

const char* drv_str

driver-related part of device string.

Definition at line 83 of file rte_devargs.h.

struct rte_bus* bus

bus handle.

Definition at line 85 of file rte_devargs.h.

struct rte_class* cls

class handle.

Definition at line 86 of file rte_devargs.h.

const char* bus_str

bus-related part of device string.

Definition at line 87 of file rte_devargs.h.

const char* cls_str

class-related part of device string.

Definition at line 88 of file rte_devargs.h.

char* data

raw string including bus, class and driver parts.

Definition at line 89 of file rte_devargs.h.

Author

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Fri Dec 15 2023 Version 23.11.0