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[SPARC64]: Fill in gaps in non-PCI dma_*() NOP implementation.
Signed-off-by: David S. Miller <davem@davemloft.net>
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a2f9f6bbb3
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@ -162,6 +162,22 @@ dma_mapping_error(dma_addr_t dma_addr)
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#else
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struct device;
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struct page;
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struct scatterlist;
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static inline int
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dma_supported(struct device *dev, u64 mask)
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{
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BUG();
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return 0;
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}
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static inline int
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dma_set_mask(struct device *dev, u64 dma_mask)
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{
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BUG();
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return 0;
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}
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static inline void *dma_alloc_coherent(struct device *dev, size_t size,
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dma_addr_t *dma_handle, gfp_t flag)
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@ -176,6 +192,52 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
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BUG();
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}
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static inline dma_addr_t
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dma_map_single(struct device *dev, void *cpu_addr, size_t size,
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enum dma_data_direction direction)
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{
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BUG();
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return 0;
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}
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static inline void
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dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
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enum dma_data_direction direction)
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{
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BUG();
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}
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static inline dma_addr_t
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dma_map_page(struct device *dev, struct page *page,
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unsigned long offset, size_t size,
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enum dma_data_direction direction)
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{
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BUG();
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return 0;
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}
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static inline void
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dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
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enum dma_data_direction direction)
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{
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BUG();
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}
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static inline int
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dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
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enum dma_data_direction direction)
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{
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BUG();
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return 0;
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}
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static inline void
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dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
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enum dma_data_direction direction)
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{
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BUG();
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}
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static inline void
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dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
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enum dma_data_direction direction)
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@ -190,6 +252,27 @@ dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t siz
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BUG();
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}
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static inline void
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dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
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enum dma_data_direction direction)
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{
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BUG();
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}
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static inline void
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dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
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enum dma_data_direction direction)
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{
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BUG();
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}
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static inline int
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dma_mapping_error(dma_addr_t dma_addr)
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{
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BUG();
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return 0;
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}
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#endif /* PCI */
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