The patch titled
dma-mapping: ia64: use asm-generic/dma-mapping-common.h
has been added to the -mm tree. Its filename is
dma-mapping-ia64-use-asm-generic-dma-mapping-commonh.patch
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------------------------------------------------------
Subject: dma-mapping: ia64: use asm-generic/dma-mapping-common.h
From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Acked-by: Joerg Roedel <joerg.roedel@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: "Luck, Tony" <tony.luck@xxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc; "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/include/asm/dma-mapping.h | 102 --------------------------
1 file changed, 3 insertions(+), 99 deletions(-)
diff -puN arch/ia64/include/asm/dma-mapping.h~dma-mapping-ia64-use-asm-generic-dma-mapping-commonh arch/ia64/include/asm/dma-mapping.h
--- a/arch/ia64/include/asm/dma-mapping.h~dma-mapping-ia64-use-asm-generic-dma-mapping-commonh
+++ a/arch/ia64/include/asm/dma-mapping.h
@@ -37,82 +37,10 @@ static inline void dma_free_coherent(str
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-static inline dma_addr_t dma_map_single_attrs(struct device *dev,
- void *caddr, size_t size,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_page(dev, virt_to_page(caddr),
- (unsigned long)caddr & ~PAGE_MASK, size,
- dir, attrs);
-}
-
-static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->unmap_page(dev, daddr, size, dir, attrs);
-}
-
-#define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL)
-#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, NULL)
-
-static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sgl,
- int nents, enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_sg(dev, sgl, nents, dir, attrs);
-}
-
-static inline void dma_unmap_sg_attrs(struct device *dev,
- struct scatterlist *sgl, int nents,
- enum dma_data_direction dir,
- struct dma_attrs *attrs)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->unmap_sg(dev, sgl, nents, dir, attrs);
-}
-
-#define dma_map_sg(d, s, n, r) dma_map_sg_attrs(d, s, n, r, NULL)
-#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, NULL)
-
-static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_single_for_cpu(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
- struct scatterlist *sgl,
- int nents, enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_sg_for_cpu(dev, sgl, nents, dir);
-}
+#define get_dma_ops(dev) platform_dma_get_ops(dev)
+#define flush_write_buffers()
-static inline void dma_sync_single_for_device(struct device *dev,
- dma_addr_t daddr,
- size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_single_for_device(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
- struct scatterlist *sgl,
- int nents,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- ops->sync_sg_for_device(dev, sgl, nents, dir);
-}
+#include <asm-generic/dma-mapping-common.h>
static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr)
{
@@ -120,30 +48,6 @@ static inline int dma_mapping_error(stru
return ops->mapping_error(dev, daddr);
}
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
- size_t offset, size_t size,
- enum dma_data_direction dir)
-{
- struct dma_map_ops *ops = platform_dma_get_ops(dev);
- return ops->map_page(dev, page, offset, size, dir, NULL);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
- size_t size, enum dma_data_direction dir)
-{
- dma_unmap_single(dev, addr, size, dir);
-}
-
-/*
- * Rest of this file is part of the "Advanced DMA API". Use at your own risk.
- * See Documentation/DMA-API.txt for details.
- */
-
-#define dma_sync_single_range_for_cpu(dev, dma_handle, offset, size, dir) \
- dma_sync_single_for_cpu(dev, dma_handle, size, dir)
-#define dma_sync_single_range_for_device(dev, dma_handle, offset, size, dir) \
- dma_sync_single_for_device(dev, dma_handle, size, dir)
-
static inline int dma_supported(struct device *dev, u64 mask)
{
struct dma_map_ops *ops = platform_dma_get_ops(dev);
_
Patches currently in -mm which might be from fujita.tomonori@xxxxxxxxxxxxx are
linux-next.patch
vino-replace-dma_sync_single-with-dma_sync_single_for_cpu.patch
ib-mthca-replace-dma_sync_single-with-dma_sync_single_for_cpu.patch
net-replace-dma_sync_single-with-dma_sync_single_for_cpu.patch
sg_io-dont-perform-unneeded-copy-in-compat-code.patch
usb-replace-dma_sync_single-and-dma_sync_sg-with-dma_sync_single_for_cpu-and-dma_sync_sg_for_cpu.patch
dma-mapping-mark-dma_nbits_mask-as-deprecated.patch
dma-mapping-mark-dma_sync_single-and-dma_sync_sg-as-deprecated.patch
dma-mapping-add-asm-generic-dma-mapping-commonh.patch
dma-mapping-x86-use-asm-generic-dma-mapping-commonh.patch
dma-mapping-ia64-use-asm-generic-dma-mapping-commonh.patch
dma-mapping-ia64-add-config_dma_api_debug-support.patch
dma-mapping-dma-debug-fix-compiler-warnings-on-ia64.patch
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