1 /* $Id: scatterlist.h,v 1.11 2001/12/17 07:05:15 davem Exp $ */
2 #ifndef _SPARC64_SCATTERLIST_H
3 #define _SPARC64_SCATTERLIST_H
10 unsigned long sg_magic;
12 unsigned long page_link;
17 dma_addr_t dma_address;
21 #define sg_dma_address(sg) ((sg)->dma_address)
22 #define sg_dma_len(sg) ((sg)->dma_length)
24 #define ISA_DMA_THRESHOLD (~0UL)
26 #define ARCH_HAS_SG_CHAIN
28 #endif /* !(_SPARC64_SCATTERLIST_H) */