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/* $Id: scatterlist.h,v 1.7 1999/08/30 10:15:01 davem Exp $ */
#ifndef _SPARC64_SCATTERLIST_H
#define _SPARC64_SCATTERLIST_H
#include <asm/page.h>
struct scatterlist {
char * address; /* Location data is to be transferred to */
char * alt_address; /* Location of actual if address is a
* dma indirect buffer. NULL otherwise */
unsigned int length;
__u32 dvma_address; /* A place to hang host-specific addresses at. */
__u32 dvma_length;
};
extern unsigned long phys_base;
#define ISA_DMA_THRESHOLD (phys_base + (0xfe000000UL) + PAGE_OFFSET)
#endif /* !(_SPARC64_SCATTERLIST_H) */
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