Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=46856afa01769db3a5b16c3f57aa5bca45729edd
Commit: 46856afa01769db3a5b16c3f57aa5bca45729edd
Parent: 9ee1bea4694f99d7f9cc85a93599411ad9f80f47
Author: Jens Axboe <[EMAIL PROTECTED]>
AuthorDate: Thu May 10 11:59:55 2007 +0200
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 11:26:02 2007 +0200
x86-64: enable sg chaining
Signed-off-by: Jens Axboe <[EMAIL PROTECTED]>
---
include/asm-x86/dma-mapping_64.h | 3 +--
include/asm-x86/scatterlist_64.h | 2 ++
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/asm-x86/dma-mapping_64.h b/include/asm-x86/dma-mapping_64.h
index 6897e2a..ecd0f61 100644
--- a/include/asm-x86/dma-mapping_64.h
+++ b/include/asm-x86/dma-mapping_64.h
@@ -6,8 +6,7 @@
* documentation.
*/
-
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <asm/io.h>
#include <asm/swiotlb.h>
diff --git a/include/asm-x86/scatterlist_64.h b/include/asm-x86/scatterlist_64.h
index eaf7ada..ef3986b 100644
--- a/include/asm-x86/scatterlist_64.h
+++ b/include/asm-x86/scatterlist_64.h
@@ -11,6 +11,8 @@ struct scatterlist {
unsigned int dma_length;
};
+#define ARCH_HAS_SG_CHAIN
+
#define ISA_DMA_THRESHOLD (0x00ffffff)
/* These macros should be used after a pci_map_sg call has been done
-
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