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  4. RTE_DMA_DEV_READY(3)

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rte_dmadev_pmd.h(3) DPDK rte_dmadev_pmd.h(3)

NAME

rte_dmadev_pmd.h

SYNOPSIS

#include <dev_driver.h>
#include <rte_compat.h>
#include 'rte_dmadev.h'

Data Structures


struct rte_dma_dev_ops

Enumerations


enum rte_dma_dev_state { RTE_DMA_DEV_UNUSED = 0, RTE_DMA_DEV_REGISTERED, RTE_DMA_DEV_READY }

Detailed Description

DMA Device PMD interface

Driver facing interface for a DMA device. These are not to be called directly by any application.

Definition in file rte_dmadev_pmd.h.

Enumeration Type Documentation

enum rte_dma_dev_state

Possible states of a DMA device.

See also

struct rte_dma_dev::state

Enumerator

Device is unused.
Device is registered, but not ready to be used.
Device is ready for use. This is set by the PMD.

Definition at line 113 of file rte_dmadev_pmd.h.

Author

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Fri Dec 15 2023 Version 23.11.0