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- #ifndef _M68K_SCATTERLIST_H
- #define _M68K_SCATTERLIST_H
- #include <linux/types.h>
- struct scatterlist {
- #ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
- #endif
- unsigned long page_link;
- unsigned int offset;
- unsigned int length;
- dma_addr_t dma_address; /* A place to hang host-specific addresses at. */
- };
- /* This is bogus and should go away. */
- #define ISA_DMA_THRESHOLD (0x00ffffff)
- #define sg_dma_address(sg) ((sg)->dma_address)
- #define sg_dma_len(sg) ((sg)->length)
- #endif /* !(_M68K_SCATTERLIST_H) */
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