From: Jens Axboe <jens.axboe@oracle.com>
To: linux-kernel@vger.kernel.org
Cc: Jens Axboe <jens.axboe@oracle.com>
Subject: [PATCH 11/19] x86-64: enable sg chaining
Date: Wed, 16 May 2007 10:32:25 +0200 [thread overview]
Message-ID: <11793043542315-git-send-email-jens.axboe@oracle.com> (raw)
In-Reply-To: <11793043533744-git-send-email-jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
include/asm-x86_64/dma-mapping.h | 3 +--
include/asm-x86_64/scatterlist.h | 2 ++
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h
index 6897e2a..ecd0f61 100644
--- a/include/asm-x86_64/dma-mapping.h
+++ b/include/asm-x86_64/dma-mapping.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_64/scatterlist.h b/include/asm-x86_64/scatterlist.h
index eaf7ada..ef3986b 100644
--- a/include/asm-x86_64/scatterlist.h
+++ b/include/asm-x86_64/scatterlist.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
--
1.5.2.rc1
next prev parent reply other threads:[~2007-05-16 8:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-16 8:32 [PATCH 0/19] Chaining sg lists for big IO commands v6 Jens Axboe
2007-05-16 8:32 ` [PATCH 1/19] crypto: don't pollute the global namespace with sg_next() Jens Axboe
2007-05-16 8:32 ` [PATCH 2/19] Add sg helpers for iterating over a scatterlist table Jens Axboe
2007-05-16 8:32 ` [PATCH 3/19] libata: convert to using sg helpers Jens Axboe
2007-05-16 8:32 ` [PATCH 4/19] block: " Jens Axboe
2007-05-16 8:32 ` [PATCH 5/19] scsi: " Jens Axboe
2007-05-16 11:17 ` Cornelia Huck
2007-05-16 11:25 ` Jens Axboe
2007-05-16 8:32 ` [PATCH 6/19] Add chained sg support to linux/scatterlist.h Jens Axboe
2007-05-16 8:32 ` [PATCH 7/19] i386 dma_map_sg: convert to using sg helpers Jens Axboe
2007-05-16 8:32 ` [PATCH 8/19] i386: enable sg chaining Jens Axboe
2007-05-16 8:32 ` [PATCH 9/19] swiotlb: sg chaining support Jens Axboe
2007-05-16 8:32 ` [PATCH 10/19] x86-64: update iommu/dma mapping functions to sg helpers Jens Axboe
2007-05-16 8:32 ` Jens Axboe [this message]
2007-05-16 8:32 ` [PATCH 12/19] IA64: sg chaining support Jens Axboe
2007-05-16 8:32 ` [PATCH 13/19] PPC: " Jens Axboe
2007-05-16 8:32 ` [PATCH 14/19] SPARC: " Jens Axboe
2007-05-16 8:32 ` [PATCH 15/19] SPARC64: " Jens Axboe
2007-05-16 8:32 ` [PATCH 16/19] scsi: simplify scsi_free_sgtable() Jens Axboe
2007-05-16 8:32 ` [PATCH 17/19] SCSI: support for allocating large scatterlists Jens Axboe
2007-05-16 8:32 ` [PATCH 18/19] ll_rw_blk: temporarily enable max_segments tweaking Jens Axboe
2007-05-16 8:32 ` [PATCH 19/19] drivers: sg chaining support Jens Axboe
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