The patch titled
alpha: use asm-generic/scatterlist.h
has been added to the -mm tree. Its filename is
alpha-use-asm-generic-scatterlisth.patch
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------------------------------------------------------
Subject: alpha: use asm-generic/scatterlist.h
From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Matt Turner <mattst88@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/alpha/Kconfig | 3 +++
arch/alpha/include/asm/scatterlist.h | 21 +++------------------
2 files changed, 6 insertions(+), 18 deletions(-)
diff -puN arch/alpha/Kconfig~alpha-use-asm-generic-scatterlisth arch/alpha/Kconfig
--- a/arch/alpha/Kconfig~alpha-use-asm-generic-scatterlisth
+++ a/arch/alpha/Kconfig
@@ -58,6 +58,9 @@ config ZONE_DMA
config NEED_DMA_MAP_STATE
def_bool y
+config NEED_SG_DMA_LENGTH
+ def_bool y
+
config GENERIC_ISA_DMA
bool
default y
diff -puN arch/alpha/include/asm/scatterlist.h~alpha-use-asm-generic-scatterlisth arch/alpha/include/asm/scatterlist.h
--- a/arch/alpha/include/asm/scatterlist.h~alpha-use-asm-generic-scatterlisth
+++ a/arch/alpha/include/asm/scatterlist.h
@@ -1,25 +1,10 @@
#ifndef _ALPHA_SCATTERLIST_H
#define _ALPHA_SCATTERLIST_H
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset;
-
- unsigned int length;
-
- dma_addr_t dma_address;
- __u32 dma_length;
-};
+#define ISA_DMA_THRESHOLD (~0UL)
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->dma_length)
+#include <asm-generic/scatterlist.h>
-#define ISA_DMA_THRESHOLD (~0UL)
+#undef ARCH_HAS_SG_CHAIN
#endif /* !(_ALPHA_SCATTERLIST_H) */
_
Patches currently in -mm which might be from fujita.tomonori@xxxxxxxxxxxxx are
linux-next.patch
scsi-add-__init-__exit-macros-to-ibmvstgtc.patch
ssb-add-dma_dev-to-ssb_device-structure.patch
b43legacy-replace-the-ssb_dma-api-with-the-generic-dma-api.patch
b43-replace-the-ssb_dma-api-with-the-generic-dma-api.patch
b44-replace-the-ssb_dma-api-with-the-generic-dma-api.patch
ssb-remove-the-ssb-dma-api.patch
asm-generic-remove-isa_dma_threshold-in-scatterlisth.patch
asm-generic-add-need_sg_dma_length-to-define-sg_dma_len.patch
powerpc-use-asm-generic-scatterlisth.patch
arm-use-asm-generic-scatterlisth.patch
alpha-use-asm-generic-scatterlisth.patch
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