diff options
Diffstat (limited to 'include/asm-m68k/scatterlist.h')
| -rw-r--r-- | include/asm-m68k/scatterlist.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/asm-m68k/scatterlist.h b/include/asm-m68k/scatterlist.h new file mode 100644 index 00000000000..d7c9b5c5e6c --- /dev/null +++ b/include/asm-m68k/scatterlist.h @@ -0,0 +1,19 @@ +#ifndef _M68K_SCATTERLIST_H +#define _M68K_SCATTERLIST_H + +struct scatterlist { + /* These two are only valid if ADDRESS member of this + * struct is NULL. + */ + struct page *page; + unsigned int offset; + + unsigned int length; + + __u32 dvma_address; /* A place to hang host-specific addresses at. */ +}; + +/* This is bogus and should go away. */ +#define ISA_DMA_THRESHOLD (0x00ffffff) + +#endif /* !(_M68K_SCATTERLIST_H) */ |