tegra_dma_channel Struct Reference

Data Fields
struct dma_chan	dma_chan
char	name [30]
bool	config_init
int	id
int	irq
unsigned long	chan_base_offset
spinlock_t	lock
bool	busy
struct tegra_dma *	tdma
bool	cyclic
struct list_head	free_sg_req
struct list_head	pending_sg_req
struct list_head	free_dma_desc
struct list_head	cb_desc
dma_isr_handler	isr_handler
struct tasklet_struct	tasklet
dma_async_tx_callback	callback
void *	callback_param
struct dma_slave_config	dma_sconfig

Detailed Description

Definition at line 170 of file tegra20-apb-dma.c.

Field Documentation

bool busy

Definition at line 178 of file tegra20-apb-dma.c.

dma_async_tx_callback callback

Definition at line 191 of file tegra20-apb-dma.c.

void* callback_param

Definition at line 192 of file tegra20-apb-dma.c.

struct list_head cb_desc

Definition at line 186 of file tegra20-apb-dma.c.

unsigned long chan_base_offset

Definition at line 176 of file tegra20-apb-dma.c.

bool config_init

Definition at line 173 of file tegra20-apb-dma.c.

bool cyclic

Definition at line 180 of file tegra20-apb-dma.c.

struct dma_chan dma_chan

Definition at line 171 of file tegra20-apb-dma.c.

struct dma_slave_config dma_sconfig

Definition at line 195 of file tegra20-apb-dma.c.

struct list_head free_dma_desc

Definition at line 185 of file tegra20-apb-dma.c.

struct list_head free_sg_req

Definition at line 183 of file tegra20-apb-dma.c.

int id

Definition at line 174 of file tegra20-apb-dma.c.

int irq

Definition at line 175 of file tegra20-apb-dma.c.

dma_isr_handler isr_handler

Definition at line 189 of file tegra20-apb-dma.c.

spinlock_t lock

Definition at line 177 of file tegra20-apb-dma.c.

char name[30]

Definition at line 172 of file tegra20-apb-dma.c.

struct list_head pending_sg_req

Definition at line 184 of file tegra20-apb-dma.c.

struct tasklet_struct tasklet

Definition at line 190 of file tegra20-apb-dma.c.

struct tegra_dma* tdma

Definition at line 179 of file tegra20-apb-dma.c.

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

• drivers/dma/tegra20-apb-dma.c