diff options
Diffstat (limited to 'include/asm-sparc64/scatterlist.h')
-rw-r--r-- | include/asm-sparc64/scatterlist.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h index 048fdb40e81..6df23f070b1 100644 --- a/include/asm-sparc64/scatterlist.h +++ b/include/asm-sparc64/scatterlist.h @@ -6,7 +6,10 @@ #include <asm/types.h> struct scatterlist { - struct page *page; +#ifdef CONFIG_DEBUG_SG + unsigned long sg_magic; +#endif + unsigned long page_link; unsigned int offset; unsigned int length; @@ -20,4 +23,6 @@ struct scatterlist { #define ISA_DMA_THRESHOLD (~0UL) +#define ARCH_HAS_SG_CHAIN + #endif /* !(_SPARC64_SCATTERLIST_H) */ |