diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-09 10:36:54 -0700 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-09 10:36:54 -0700 |
| commit | f802d969b6a89d3f9b67ef879179824d53420ebe (patch) | |
| tree | 73748811278c85817b59240d63e610c8a9565132 /arch/sh/include/asm/scatterlist.h | |
| parent | b35346fd25f3c8c0b6afeb778f8c4f41c5703c84 (diff) | |
sh: Add support for DMA API debugging.
This wires up support for the generic DMA API debugging.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/scatterlist.h')
| -rw-r--r-- | arch/sh/include/asm/scatterlist.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h index 2084d037369..c693d268a41 100644 --- a/arch/sh/include/asm/scatterlist.h +++ b/arch/sh/include/asm/scatterlist.h @@ -5,12 +5,13 @@ struct scatterlist { #ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; + unsigned long sg_magic; #endif - unsigned long page_link; - unsigned int offset;/* for highmem, page offset */ - dma_addr_t dma_address; - unsigned int length; + unsigned long page_link; + unsigned int offset; /* for highmem, page offset */ + unsigned int length; + dma_addr_t dma_address; + unsigned int dma_length; }; #define ISA_DMA_THRESHOLD PHYS_ADDR_MASK |