rte_bus Struct Reference

#include <rte_bus.h>

Public Member Functions
	TAILQ_ENTRY (rte_bus) next

Data Fields
const char *	name
rte_bus_scan_t	scan
rte_bus_probe_t	probe
rte_bus_find_device_t	find_device
rte_bus_plug_t	plug
rte_bus_unplug_t	unplug
rte_bus_parse_t	parse
rte_dev_dma_map_t	dma_map
rte_dev_dma_unmap_t	dma_unmap
struct rte_bus_conf	conf
rte_bus_get_iommu_class_t	get_iommu_class
rte_dev_iterate_t	dev_iterate
rte_bus_hot_unplug_handler_t	hot_unplug_handler
rte_bus_sigbus_handler_t	sigbus_handler

Detailed Description

A structure describing a generic bus.

Examples:

examples/ethtool/lib/rte_ethtool.c, and examples/ip_pipeline/kni.c.

Definition at line 246 of file rte_bus.h.

Member Function Documentation

TAILQ_ENTRY()

TAILQ_ENTRY

(

rte_bus

)

Next bus object in linked list

Field Documentation

name

const char* name

Name of the bus

Examples:

examples/ethtool/lib/rte_ethtool.c, examples/ip_pipeline/kni.c, and examples/multi_process/hotplug_mp/commands.c.

Definition at line 248 of file rte_bus.h.

scan

rte_bus_scan_t scan

Scan for devices attached to bus

Definition at line 249 of file rte_bus.h.

probe

rte_bus_probe_t probe

Probe devices on bus

Definition at line 250 of file rte_bus.h.

find_device

rte_bus_find_device_t find_device

Find a device on the bus

Definition at line 251 of file rte_bus.h.

plug

rte_bus_plug_t plug

Probe single device for drivers

Definition at line 252 of file rte_bus.h.

unplug

rte_bus_unplug_t unplug

Remove single device from driver

Definition at line 253 of file rte_bus.h.

parse

rte_bus_parse_t parse

Parse a device name

Definition at line 254 of file rte_bus.h.

dma_map

rte_dev_dma_map_t dma_map

DMA map for device in the bus

Definition at line 255 of file rte_bus.h.

dma_unmap

rte_dev_dma_unmap_t dma_unmap

DMA unmap for device in the bus

Definition at line 256 of file rte_bus.h.

conf

struct rte_bus_conf conf

Bus configuration

Definition at line 257 of file rte_bus.h.

get_iommu_class

rte_bus_get_iommu_class_t get_iommu_class

Get iommu class

Definition at line 258 of file rte_bus.h.

dev_iterate

rte_dev_iterate_t dev_iterate

Device iterator.

Definition at line 259 of file rte_bus.h.

hot_unplug_handler

rte_bus_hot_unplug_handler_t hot_unplug_handler

handle hot-unplug failure on the bus

Definition at line 260 of file rte_bus.h.

sigbus_handler

rte_bus_sigbus_handler_t sigbus_handler

handle sigbus error on the bus

Definition at line 262 of file rte_bus.h.

---

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

• lib/librte_eal/common/include/rte_bus.h