1 #ifndef __ASM_CRIS_SCATTERLIST_H
2 #define __ASM_CRIS_SCATTERLIST_H
6 unsigned long sg_magic;
8 char * address; /* Location data is to be transferred to */
11 /* The following is i386 highmem junk - not used by us */
12 unsigned long page_link;
13 unsigned int offset;/* for highmem, page offset */
17 #define sg_dma_address(sg) ((sg)->address)
18 #define sg_dma_len(sg) ((sg)->length)
21 #define ISA_DMA_THRESHOLD (0x1fffffff)
23 #endif /* !(__ASM_CRIS_SCATTERLIST_H) */