#define _M68K_SCATTERLIST_H
struct scatterlist {
+ /* These two are only valid if ADDRESS member of this
+ * struct is NULL.
+ */
struct page *page;
unsigned int offset;
+
unsigned int length;
- __u32 dma_address; /* A place to hang host-specific addresses at. */
+ __u32 dvma_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) */