Lines Matching refs:dev
7 void *dma_alloc_noncoherent(struct device *dev, size_t size,
10 void dma_free_noncoherent(struct device *dev, size_t size,
13 void *dma_alloc_coherent(struct device *dev, size_t size,
16 void dma_free_coherent(struct device *dev, size_t size,
19 extern dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
21 extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
23 extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
25 extern dma_addr_t dma_map_page(struct device *dev, struct page *page,
27 extern void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
29 extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
31 extern void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
33 extern void dma_sync_single_for_device(struct device *dev,
35 extern void dma_sync_single_range_for_cpu(struct device *dev,
38 extern void dma_sync_single_range_for_device(struct device *dev,
41 extern void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
43 extern void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
45 extern int dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
46 extern int dma_supported(struct device *dev, u64 mask);
49 dma_set_mask(struct device *dev, u64 mask)
51 if(!dev->dma_mask || !dma_supported(dev, mask))
54 *dev->dma_mask = mask;
66 extern int dma_is_consistent(struct device *dev, dma_addr_t dma_addr);
68 extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
74 extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
76 extern void dma_release_declared_memory(struct device *dev);
77 extern void * dma_mark_declared_memory_occupied(struct device *dev,
