| 1234567891011121314151617181920212223 |
- #ifndef __ASM_CRIS_SCATTERLIST_H
- #define __ASM_CRIS_SCATTERLIST_H
- struct scatterlist {
- #ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
- #endif
- char * address; /* Location data is to be transferred to */
- unsigned int length;
- /* The following is i386 highmem junk - not used by us */
- unsigned long page_link;
- unsigned int offset;/* for highmem, page offset */
- };
- #define sg_dma_address(sg) ((sg)->address)
- #define sg_dma_len(sg) ((sg)->length)
- /* i386 junk */
- #define ISA_DMA_THRESHOLD (0x1fffffff)
- #endif /* !(__ASM_CRIS_SCATTERLIST_H) */
|
