scatterlist.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:0k
- #ifndef __ASM_SCATTERLIST_H
- #define __ASM_SCATTERLIST_H
- struct scatterlist {
- char * address; /* Location data is to be transferred to,
- NULL for highmem page */
- struct page * page; /* Location for highmem page, if any */
- unsigned int offset;
- dma_addr_t dma_address;
- unsigned int length;
- };
- struct mmu_sglist {
- char *addr;
- char *__dont_touch;
- unsigned int len;
- dma_addr_t dvma_addr;
- };
- #define ISA_DMA_THRESHOLD (0x00ffffff)
- #endif /* __ASM_SCATTERLIST_H */