dma_descriptor Struct Reference

#include <bfin_mac.h>

Data Fields
struct dma_descriptor *	next_dma_desc
unsigned long	start_addr
unsigned short	config
unsigned short	x_count
uint32_t	sdram_buff_addr:28
uint32_t	res0:4
uint32_t	buff_addr_low
uint32_t	buff_addr_high
uint32_t	res2:2
uint32_t	xfer_size:23
uint32_t	res3:6
uint32_t	intr_enable:1
uint32_t	endian_xlat_align:2
uint32_t	next_desc_cont:1
uint32_t	res4:25
uint32_t	fill_bytes:2
uint32_t	dma_dir:1
uint32_t	last_rec_indicator:1
uint32_t	next_desc_addr_low
uint32_t	next_desc_addr_high
uint32_t	res8

Detailed Description

Definition at line 31 of file bfin_mac.h.

Field Documentation

uint32_t buff_addr_high

Definition at line 195 of file crystalhd_hw.h.

uint32_t buff_addr_low

Definition at line 194 of file crystalhd_hw.h.

unsigned short config

Definition at line 34 of file bfin_mac.h.

uint32_t dma_dir

Definition at line 208 of file crystalhd_hw.h.

uint32_t endian_xlat_align

Definition at line 204 of file crystalhd_hw.h.

uint32_t fill_bytes

Definition at line 207 of file crystalhd_hw.h.

uint32_t intr_enable

Definition at line 201 of file crystalhd_hw.h.

uint32_t last_rec_indicator

Definition at line 209 of file crystalhd_hw.h.

uint32_t next_desc_addr_high

Definition at line 215 of file crystalhd_hw.h.

uint32_t next_desc_addr_low

Definition at line 212 of file crystalhd_hw.h.

uint32_t next_desc_cont

Definition at line 205 of file crystalhd_hw.h.

struct dma_descriptor* next_dma_desc

Definition at line 32 of file bfin_mac.h.

uint32_t res0

Definition at line 191 of file crystalhd_hw.h.

uint32_t res2

Definition at line 198 of file crystalhd_hw.h.

uint32_t res3

Definition at line 200 of file crystalhd_hw.h.

uint32_t res4

Definition at line 206 of file crystalhd_hw.h.

uint32_t res8

Definition at line 218 of file crystalhd_hw.h.

uint32_t sdram_buff_addr

Definition at line 190 of file crystalhd_hw.h.

unsigned long start_addr

Definition at line 33 of file bfin_mac.h.

unsigned short x_count

Definition at line 35 of file bfin_mac.h.

uint32_t xfer_size

Definition at line 199 of file crystalhd_hw.h.

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

• drivers/net/ethernet/adi/bfin_mac.h
• drivers/staging/crystalhd/crystalhd_hw.h