46 static inline void dma_barrier(AddressSpace *as, DMADirection dir)  in dma_barrier()  argument
74                                     DMADirection dir, MemTxAttrs attrs)  in dma_memory_valid()  argument
77                                       dir == DMA_DIRECTION_FROM_DEVICE,  in dma_memory_valid()
84                                                 DMADirection dir,  in dma_memory_rw_relaxed()  argument
88                             buf, len, dir == DMA_DIRECTION_FROM_DEVICE);  in dma_memory_rw_relaxed()
126                                         DMADirection dir, MemTxAttrs attrs)  in dma_memory_rw()  argument
128     dma_barrier(as, dir);  in dma_memory_rw()
130     return dma_memory_rw_relaxed(as, addr, buf, len, dir, attrs);  in dma_memory_rw()
207                                    DMADirection dir, MemTxAttrs attrs)  in dma_memory_map()  argument
212     p = address_space_map(as, addr, &xlen, dir == DMA_DIRECTION_FROM_DEVICE,  in dma_memory_map()
234                                     DMADirection dir, dma_addr_t access_len)  in dma_memory_unmap()  argument
237                         dir == DMA_DIRECTION_FROM_DEVICE, access_len);  in dma_memory_unmap()
297                        BlockCompletionFunc *cb, void *opaque, DMADirection dir);