zdma: __attribute__ Struct Reference

| zdma Xilinx SDK Drivers API Documentation

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__attribute__ Struct Reference

This typedef contains scatter gather descriptor fields for ZDMA core. More...

## Data Fields
u64 | Address
| Address. More...
u32 | Size
| Word2, Size of data. More...
u32 | Cntl
| Word3 Control data. More...
u64 | NextDscr
| Address of next descriptor. More...
u64 | Reserved
| Reserved address. More...

## Detailed Description

This typedef contains scatter gather descriptor fields for ZDMA core.

This typedef contains Linear descriptor fields for ZDMA core.

## Field Documentation

u64 __attribute__::Address

Address.

u32 __attribute__::Cntl

Word3 Control data.

Word4, control data.

u64 __attribute__::NextDscr

Address of next descriptor.

u64 __attribute__::Reserved

Reserved address.

u32 __attribute__::Size

Word2, Size of data.

Word3, Size of data.