arch/sparc/kernel/dma.h

   1 void *sbus_alloc_consistent(struct device *dev, long len, u32 *dma_addrp);
   2 void sbus_free_consistent(struct device *dev, long n, void *p, u32 ba);
   3 dma_addr_t sbus_map_single(struct device *dev, void *va,
   4                            size_t len, int direction);
   5 void sbus_unmap_single(struct device *dev, dma_addr_t ba,
   6                        size_t n, int direction);
   7 int sbus_map_sg(struct device *dev, struct scatterlist *sg,
   8                 int n, int direction);
   9 void sbus_unmap_sg(struct device *dev, struct scatterlist *sg,
  10                    int n, int direction);
  11 void sbus_dma_sync_single_for_cpu(struct device *dev, dma_addr_t ba,
  12                                   size_t size, int direction);
  13 void sbus_dma_sync_single_for_device(struct device *dev, dma_addr_t ba,
  14                                      size_t size, int direction);