ipath_dma.c File Reference

#include <linux/scatterlist.h>
#include <linux/gfp.h>
#include <rdma/ib_verbs.h>
#include "ipath_verbs.h"

Go to the source code of this file.

Macros
#define	BAD_DMA_ADDRESS   ((u64) 0)

Variables
struct ib_dma_mapping_ops	ipath_dma_mapping_ops

Macro Definition Documentation

#define BAD_DMA_ADDRESS   ((u64) 0)

Definition at line 39 of file ipath_dma.c.

Variable Documentation

struct ib_dma_mapping_ops ipath_dma_mapping_ops

Initial value:

= {
    ipath_mapping_error,
    ipath_dma_map_single,
    ipath_dma_unmap_single,
    ipath_dma_map_page,
    ipath_dma_unmap_page,
    ipath_map_sg,
    ipath_unmap_sg,
    ipath_sg_dma_address,
    ipath_sg_dma_len,
    ipath_sync_single_for_cpu,
    ipath_sync_single_for_device,
    ipath_dma_alloc_coherent,
    ipath_dma_free_coherent
}

Definition at line 178 of file ipath_dma.c.