dma.c File Reference

#include <linux/module.h>
#include <asm/blackfin.h>
#include <asm/dma.h>

Go to the source code of this file.

Functions
	EXPORT_SYMBOL (dma_io_base_addr)
int	channel2irq (unsigned int channel)

Variables
struct dma_register *const	dma_io_base_addr [MAX_DMA_CHANNELS]

Function Documentation

int channel2irq

(

unsigned int

channel

)

Definition at line 46 of file dma.c.

EXPORT_SYMBOL

(

dma_io_base_addr

)

Variable Documentation

struct dma_register* const dma_io_base_addr[MAX_DMA_CHANNELS]

Initial value:

= {
    (struct dma_register *) DMA0_NEXT_DESC_PTR,
    (struct dma_register *) DMA1_NEXT_DESC_PTR,
    (struct dma_register *) DMA2_NEXT_DESC_PTR,
    (struct dma_register *) DMA3_NEXT_DESC_PTR,
    (struct dma_register *) DMA4_NEXT_DESC_PTR,
    (struct dma_register *) DMA5_NEXT_DESC_PTR,
    (struct dma_register *) DMA6_NEXT_DESC_PTR,
    (struct dma_register *) DMA7_NEXT_DESC_PTR,
    (struct dma_register *) DMA8_NEXT_DESC_PTR,
    (struct dma_register *) DMA9_NEXT_DESC_PTR,
    (struct dma_register *) DMA10_NEXT_DESC_PTR,
    (struct dma_register *) DMA11_NEXT_DESC_PTR,
    (struct dma_register *) DMA12_NEXT_DESC_PTR,
    (struct dma_register *) DMA13_NEXT_DESC_PTR,
    (struct dma_register *) DMA14_NEXT_DESC_PTR,
    (struct dma_register *) DMA15_NEXT_DESC_PTR,
    (struct dma_register *) DMA16_NEXT_DESC_PTR,
    (struct dma_register *) DMA17_NEXT_DESC_PTR,
    (struct dma_register *) DMA18_NEXT_DESC_PTR,
    (struct dma_register *) DMA19_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_D0_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_S0_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_D1_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_S1_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_D2_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_S2_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_D3_NEXT_DESC_PTR,
    (struct dma_register *) MDMA_S3_NEXT_DESC_PTR,
}

Definition at line 14 of file dma.c.