/* $Id: scatterlist.h,v 1.8 2001/12/17 07:05:15 davem Exp $ */ #ifndef _SPARC_SCATTERLIST_H #define _SPARC_SCATTERLIST_H #include <linux/types.h> struct scatterlist { struct page *page; unsigned int offset; unsigned int length; __u32 dvma_address; /* A place to hang host-specific addresses at. */ __u32 dvma_length; }; #define sg_dma_address(sg) ((sg)->dvma_address) #define sg_dma_len(sg) ((sg)->dvma_length) #define ISA_DMA_THRESHOLD (~0UL) #endif /* !(_SPARC_SCATTERLIST_H) */