X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-ia64%2Fscatterlist.h;h=d6f57874041d0f80e351dcfeafb27aed21d755a8;hb=13c48c490208d9e70d8d66d56f96c5054db69af7;hp=9dbea8844d5ea11e003d81f339fda7c2f40edf9e;hpb=b361735043e3001eadb1d40916fd1a4fca1a9363;p=linux-2.6

diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h
index 9dbea8844d..d6f5787404 100644
--- a/include/asm-ia64/scatterlist.h
+++ b/include/asm-ia64/scatterlist.h
@@ -6,8 +6,13 @@
  *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  */
 
+#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;	/* buffer length */
 
@@ -28,4 +33,6 @@ struct scatterlist {
 #define sg_dma_len(sg)		((sg)->dma_length)
 #define sg_dma_address(sg)	((sg)->dma_address)
 
+#define	ARCH_HAS_SG_CHAIN
+
 #endif /* _ASM_IA64_SCATTERLIST_H */