diff options
Diffstat (limited to 'include/asm-sh/scatterlist.h')
| -rw-r--r-- | include/asm-sh/scatterlist.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-sh/scatterlist.h b/include/asm-sh/scatterlist.h new file mode 100644 index 000000000000..7b91df140022 --- /dev/null +++ b/include/asm-sh/scatterlist.h @@ -0,0 +1,13 @@ +#ifndef __ASM_SH_SCATTERLIST_H +#define __ASM_SH_SCATTERLIST_H + +struct scatterlist { + struct page * page; /* Location for highmem page, if any */ + unsigned int offset;/* for highmem, page offset */ + dma_addr_t dma_address; + unsigned int length; +}; + +#define ISA_DMA_THRESHOLD (0x1fffffff) + +#endif /* !(__ASM_SH_SCATTERLIST_H) */ |