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rte_dma_conf(3)			     DPDK		       rte_dma_conf(3)

NAME
       rte_dma_conf

SYNOPSIS
       #include	<rte_dmadev.h>

   Data	Fields
       uint16_t	nb_vchans
       uint64_t	flags

Detailed Description
       A structure used	to configure a DMA device.

       See also
	   rte_dma_configure

       Definition at line 360 of file rte_dmadev.h.

Field Documentation
   uint16_t nb_vchans
       The number of virtual DMA channels to set up for	the DMA	device.	This
       value cannot be greater than the	field 'max_vchans' of struct
       rte_dma_info which get from rte_dma_info_get().

       Definition at line 365 of file rte_dmadev.h.

   uint64_t flags
       DMA device configuration	flags defined as RTE_DMA_CFG_FLAG_*.

       Definition at line 375 of file rte_dmadev.h.

Author
       Generated automatically by Doxygen for DPDK from	the source code.

Version	25.11.0			Thu Jun	11 2026		       rte_dma_conf(3)

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