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#ifndef _ASM_LINUX_DMA_MAPPING_H
#define _ASM_LINUX_DMA_MAPPING_H
/* These definitions mirror those in pci.h, so they can be used
* interchangeably with their PCI_ counterparts */
enum dma_data_direction {
DMA_BIDIRECTIONAL = 0,
DMA_TO_DEVICE = 1,
DMA_FROM_DEVICE = 2,
DMA_NONE = 3,
};
#define DMA_64BIT_MASK 0xffffffffffffffffULL
#define DMA_32BIT_MASK 0x00000000ffffffffULL
#include <asm/dma-mapping.h>
/* Backwards compat, remove in 2.7.x */
#define dma_sync_single dma_sync_single_for_cpu
#define dma_sync_sg dma_sync_sg_for_cpu
#endif
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