usb/ps3: Add missing annotations

[pandora-kernel.git] / arch / sparc / include / asm / dma-mapping_32.h

diff --git a/arch/sparc/include/asm/dma-mapping_32.h b/arch/sparc/include/asm/dma-mapping_32.h
index f3a641e..8a57ea0 100644 (file)
--- a/arch/sparc/include/asm/dma-mapping_32.h
+++ b/arch/sparc/include/asm/dma-mapping_32.h
@@ -1,11 +1,60 @@
 #ifndef _ASM_SPARC_DMA_MAPPING_H
 #define _ASM_SPARC_DMA_MAPPING_H
 
+#include <linux/types.h>
 
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif /* PCI */
+struct device;
+struct scatterlist;
+struct page;
+
+#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
+
+extern int dma_supported(struct device *dev, u64 mask);
+extern int dma_set_mask(struct device *dev, u64 dma_mask);
+extern void *dma_alloc_coherent(struct device *dev, size_t size,
+                               dma_addr_t *dma_handle, gfp_t flag);
+extern void dma_free_coherent(struct device *dev, size_t size,
+                             void *cpu_addr, dma_addr_t dma_handle);
+extern dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
+                                size_t size,
+                                enum dma_data_direction direction);
+extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
+                            size_t size,
+                            enum dma_data_direction direction);
+extern dma_addr_t dma_map_page(struct device *dev, struct page *page,
+                              unsigned long offset, size_t size,
+                              enum dma_data_direction direction);
+extern void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
+                          size_t size, enum dma_data_direction direction);
+extern int dma_map_sg(struct device *dev, struct scatterlist *sg,
+                     int nents, enum dma_data_direction direction);
+extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+                        int nents, enum dma_data_direction direction);
+extern void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
+                                   size_t size,
+                                   enum dma_data_direction direction);
+extern void dma_sync_single_for_device(struct device *dev,
+                                      dma_addr_t dma_handle,
+                                      size_t size,
+                                      enum dma_data_direction direction);
+extern void dma_sync_single_range_for_cpu(struct device *dev,
+                                         dma_addr_t dma_handle,
+                                         unsigned long offset,
+                                         size_t size,
+                                         enum dma_data_direction direction);
+extern void dma_sync_single_range_for_device(struct device *dev,
+                                            dma_addr_t dma_handle,
+                                            unsigned long offset, size_t size,
+                                            enum dma_data_direction direction);
+extern void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
+                               int nelems, enum dma_data_direction direction);
+extern void dma_sync_sg_for_device(struct device *dev,
+                                  struct scatterlist *sg, int nelems,
+                                  enum dma_data_direction direction);
+extern int dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
+extern int dma_get_cache_alignment(void);
+
+#define dma_alloc_noncoherent  dma_alloc_coherent
+#define dma_free_noncoherent   dma_free_coherent
 
 #endif /* _ASM_SPARC_DMA_MAPPING_H */