diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.29/isp/iommu/0007-omap-iommu-We-support-chained-scatterlists-probabl.patch')
-rw-r--r-- | meta/recipes-kernel/linux/linux-omap-2.6.29/isp/iommu/0007-omap-iommu-We-support-chained-scatterlists-probabl.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/iommu/0007-omap-iommu-We-support-chained-scatterlists-probabl.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/iommu/0007-omap-iommu-We-support-chained-scatterlists-probabl.patch new file mode 100644 index 0000000000..d8ad0eb0b7 --- /dev/null +++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/isp/iommu/0007-omap-iommu-We-support-chained-scatterlists-probabl.patch | |||
@@ -0,0 +1,24 @@ | |||
1 | From 24f984f784cae1a4515fe1be8db1ac24cdf51e84 Mon Sep 17 00:00:00 2001 | ||
2 | From: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> | ||
3 | Date: Tue, 10 Feb 2009 18:37:41 +0200 | ||
4 | Subject: [PATCH] omap iommu: We support chained scatterlists, probably. :) | ||
5 | |||
6 | Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> | ||
7 | --- | ||
8 | arch/arm/include/asm/scatterlist.h | 2 ++ | ||
9 | 1 files changed, 2 insertions(+), 0 deletions(-) | ||
10 | |||
11 | diff --git a/arch/arm/include/asm/scatterlist.h b/arch/arm/include/asm/scatterlist.h | ||
12 | index ca0a37d..393f8b8 100644 | ||
13 | --- a/arch/arm/include/asm/scatterlist.h | ||
14 | +++ b/arch/arm/include/asm/scatterlist.h | ||
15 | @@ -24,4 +24,6 @@ struct scatterlist { | ||
16 | #define sg_dma_address(sg) ((sg)->dma_address) | ||
17 | #define sg_dma_len(sg) ((sg)->length) | ||
18 | |||
19 | +#define ARCH_HAS_SG_CHAIN | ||
20 | + | ||
21 | #endif /* _ASMARM_SCATTERLIST_H */ | ||
22 | -- | ||
23 | 1.5.6.5 | ||
24 | |||