1 #ifndef __ASM_SH_SCATTERLIST_H
2 #define __ASM_SH_SCATTERLIST_H
3
4 struct scatterlist {
5 char * address; /* Location data is to be transferred to */
6 char * alt_address; /* Location of actual if address is a
7 * dma indirect buffer. NULL otherwise */
8 unsigned int length;
9 };
10
11 #define ISA_DMA_THRESHOLD (0x1fffffff)
12
13 #endif /* !(__ASM_SH_SCATTERLIST_H) */
14