109 		  size_t size, enum dma_data_direction dir)  in alloc_safe_buffer()  argument
117 		__func__, ptr, size, dir);  in alloc_safe_buffer()
135 	buf->direction = dir;  in alloc_safe_buffer()
247 				    enum dma_data_direction dir,  in map_single()  argument
256 	buf = alloc_safe_buffer(device_info, ptr, size, dir);  in map_single()
267 	if ((dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) &&  in map_single()
278 				size_t size, enum dma_data_direction dir,  in unmap_single()  argument
282 	BUG_ON(buf->direction != dir);  in unmap_single()
290 	if ((dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) &&  in unmap_single()
317 		unsigned long offset, size_t size, enum dma_data_direction dir,  in dmabounce_map_page()  argument
324 		__func__, page, offset, size, dir);  in dmabounce_map_page()
333 		arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir);  in dmabounce_map_page()
342 	return map_single(dev, page_address(page) + offset, size, dir, attrs);  in dmabounce_map_page()
352 		enum dma_data_direction dir, unsigned long attrs)  in dmabounce_unmap_page()  argument
357 		__func__, dma_addr, size, dir);  in dmabounce_unmap_page()
361 		arm_dma_ops.sync_single_for_cpu(dev, dma_addr, size, dir);  in dmabounce_unmap_page()
365 	unmap_single(dev, buf, size, dir, attrs);  in dmabounce_unmap_page()
369 		size_t sz, enum dma_data_direction dir)  in __dmabounce_sync_for_cpu()  argument
375 		__func__, addr, sz, dir);  in __dmabounce_sync_for_cpu()
383 	BUG_ON(buf->direction != dir);  in __dmabounce_sync_for_cpu()
391 	if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) {  in __dmabounce_sync_for_cpu()
400 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in dmabounce_sync_for_cpu()  argument
402 	if (!__dmabounce_sync_for_cpu(dev, handle, size, dir))  in dmabounce_sync_for_cpu()
405 	arm_dma_ops.sync_single_for_cpu(dev, handle, size, dir);  in dmabounce_sync_for_cpu()
409 		size_t sz, enum dma_data_direction dir)  in __dmabounce_sync_for_device()  argument
415 		__func__, addr, sz, dir);  in __dmabounce_sync_for_device()
423 	BUG_ON(buf->direction != dir);  in __dmabounce_sync_for_device()
431 	if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) {  in __dmabounce_sync_for_device()
440 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in dmabounce_sync_for_device()  argument
442 	if (!__dmabounce_sync_for_device(dev, handle, size, dir))  in dmabounce_sync_for_device()
445 	arm_dma_ops.sync_single_for_device(dev, handle, size, dir);  in dmabounce_sync_for_device()