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- void *sbus_alloc_consistent(struct device *dev, long len, u32 *dma_addrp);
- void sbus_free_consistent(struct device *dev, long n, void *p, u32 ba);
- dma_addr_t sbus_map_single(struct device *dev, void *va,
- size_t len, int direction);
- void sbus_unmap_single(struct device *dev, dma_addr_t ba,
- size_t n, int direction);
- int sbus_map_sg(struct device *dev, struct scatterlist *sg,
- int n, int direction);
- void sbus_unmap_sg(struct device *dev, struct scatterlist *sg,
- int n, int direction);
- void sbus_dma_sync_single_for_cpu(struct device *dev, dma_addr_t ba,
- size_t size, int direction);
- void sbus_dma_sync_single_for_device(struct device *dev, dma_addr_t ba,
- size_t size, int direction);
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