| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_M32R_SCATTERLIST_H |
| 2 | #define _ASM_M32R_SCATTERLIST_H | ||||
| 3 | |||||
| 4 | /* $Id$ */ | ||||
| 5 | |||||
| 6 | struct scatterlist { | ||||
| 7 | char * address; /* Location data is to be transferred to, NULL for | ||||
| 8 | * highmem page */ | ||||
| 9 | struct page * page; /* Location for highmem page, if any */ | ||||
| 10 | unsigned int offset;/* for highmem, page offset */ | ||||
| 11 | |||||
| 12 | dma_addr_t dma_address; | ||||
| 13 | unsigned int length; | ||||
| 14 | }; | ||||
| 15 | |||||
| 16 | #define ISA_DMA_THRESHOLD (0x1fffffff) | ||||
| 17 | |||||
| 18 | #endif /* _ASM_M32R_SCATTERLIST_H */ | ||||