| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _M68K_SCATTERLIST_H |
| 2 | #define _M68K_SCATTERLIST_H | ||||
| 3 | |||||
| 4 | struct scatterlist { | ||||
| 5 | /* These two are only valid if ADDRESS member of this | ||||
| 6 | * struct is NULL. | ||||
| 7 | */ | ||||
| 8 | struct page *page; | ||||
| 9 | unsigned int offset; | ||||
| 10 | |||||
| 11 | unsigned int length; | ||||
| 12 | |||||
| 13 | __u32 dvma_address; /* A place to hang host-specific addresses at. */ | ||||
| 14 | }; | ||||
| 15 | |||||
| 16 | /* This is bogus and should go away. */ | ||||
| 17 | #define ISA_DMA_THRESHOLD (0x00ffffff) | ||||
| 18 | |||||
| 19 | #endif /* !(_M68K_SCATTERLIST_H) */ | ||||