ioat_desc_sw Struct Reference

#include <dma.h>

Data Fields
struct ioat_dma_descriptor *	hw
struct list_head	node
size_t	len
struct list_head	tx_list
struct dma_async_tx_descriptor	txd

Detailed Description

struct ioat_desc_sw - wrapper around hardware descriptor : hardware DMA descriptor (for memcpy) : this descriptor will either be on the free list, or attached to a transaction list (tx_list) : the generic software descriptor for all engines : identifier for debug

Definition at line 155 of file dma.h.

Field Documentation

struct ioat_dma_descriptor* hw

Definition at line 156 of file dma.h.

size_t len

Definition at line 158 of file dma.h.

struct list_head node

Definition at line 157 of file dma.h.

struct list_head tx_list

Definition at line 159 of file dma.h.

struct dma_async_tx_descriptor txd

Definition at line 160 of file dma.h.

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

• drivers/dma/ioat/dma.h