dma.c File Reference

#include <linux/dma-mapping.h>
#include <linux/dma-debug.h>
#include <linux/export.h>
#include <linux/dma-attrs.h>
#include <asm/cpuinfo.h>
#include <asm/spr_defs.h>
#include <asm/tlbflush.h>

Go to the source code of this file.

Macros
#define	PREALLOC_DMA_DEBUG_ENTRIES   (1 << 16)

Functions
	EXPORT_SYMBOL (or1k_dma_map_ops)
	fs_initcall (dma_init)

Variables
struct dma_map_ops	or1k_dma_map_ops

Macro Definition Documentation

#define PREALLOC_DMA_DEBUG_ENTRIES   (1 << 16)

Definition at line 246 of file dma.c.

Function Documentation

EXPORT_SYMBOL

(

or1k_dma_map_ops

)

fs_initcall

(

dma_init

)

Variable Documentation

struct dma_map_ops or1k_dma_map_ops

Initial value:

= {
    .alloc = or1k_dma_alloc,
    .free = or1k_dma_free,
    .map_page = or1k_map_page,
    .unmap_page = or1k_unmap_page,
    .map_sg = or1k_map_sg,
    .unmap_sg = or1k_unmap_sg,
    .sync_single_for_cpu = or1k_sync_single_for_cpu,
    .sync_single_for_device = or1k_sync_single_for_device,
}

Definition at line 233 of file dma.c.