diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-10-25 02:59:03 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-27 02:45:52 -0400 |
| commit | 89edce0b4e71f6f78e27d7c18c63e957469b74d3 (patch) | |
| tree | 15d9c66f27aa86c27435b83d3cda8418d6cf22f1 /include/asm-ppc | |
| parent | 8168f902fa9c2ca8930ea8d72cce283234df03b8 (diff) | |
[PATCH] powerpc: merge scatterlist.h
This depends on the 64bit dma_addr_t patch.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/scatterlist.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/asm-ppc/scatterlist.h b/include/asm-ppc/scatterlist.h deleted file mode 100644 index f21f18f56548..000000000000 --- a/include/asm-ppc/scatterlist.h +++ /dev/null | |||
| @@ -1,25 +0,0 @@ | |||
| 1 | #ifdef __KERNEL__ | ||
| 2 | #ifndef _PPC_SCATTERLIST_H | ||
| 3 | #define _PPC_SCATTERLIST_H | ||
| 4 | |||
| 5 | #include <asm/dma.h> | ||
| 6 | |||
| 7 | struct scatterlist { | ||
| 8 | struct page *page; | ||
| 9 | unsigned int offset; | ||
| 10 | dma_addr_t dma_address; | ||
| 11 | unsigned int length; | ||
| 12 | }; | ||
| 13 | |||
| 14 | /* | ||
| 15 | * These macros should be used after a pci_map_sg call has been done | ||
| 16 | * to get bus addresses of each of the SG entries and their lengths. | ||
| 17 | * You should only work with the number of sg entries pci_map_sg | ||
| 18 | * returns, or alternatively stop on the first sg_dma_len(sg) which | ||
| 19 | * is 0. | ||
| 20 | */ | ||
| 21 | #define sg_dma_address(sg) ((sg)->dma_address) | ||
| 22 | #define sg_dma_len(sg) ((sg)->length) | ||
| 23 | |||
| 24 | #endif /* !(_PPC_SCATTERLIST_H) */ | ||
| 25 | #endif /* __KERNEL__ */ | ||
