diff options
Diffstat (limited to 'arch/sparc/include/asm')
| -rw-r--r-- | arch/sparc/include/asm/sbus_32.h | 20 | ||||
| -rw-r--r-- | arch/sparc/include/asm/sbus_64.h | 48 |
2 files changed, 23 insertions, 45 deletions
diff --git a/arch/sparc/include/asm/sbus_32.h b/arch/sparc/include/asm/sbus_32.h index a7b4fa21931..61d99f1bb23 100644 --- a/arch/sparc/include/asm/sbus_32.h +++ b/arch/sparc/include/asm/sbus_32.h @@ -109,8 +109,8 @@ extern void sbus_set_sbus64(struct sbus_dev *, int); extern void sbus_fill_device_irq(struct sbus_dev *); /* These yield IOMMU mappings in consistent mode. */ -extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp); -extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32); +extern void *sbus_alloc_consistent(struct device *, long, u32 *dma_addrp); +extern void sbus_free_consistent(struct device *, long, void *, u32); void prom_adjust_ranges(struct linux_prom_ranges *, int, struct linux_prom_ranges *, int); @@ -120,18 +120,14 @@ void prom_adjust_ranges(struct linux_prom_ranges *, int, #define SBUS_DMA_NONE DMA_NONE /* All the rest use streaming mode mappings. */ -extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int); -extern void sbus_unmap_single(struct sbus_dev *, dma_addr_t, size_t, int); -extern int sbus_map_sg(struct sbus_dev *, struct scatterlist *, int, int); -extern void sbus_unmap_sg(struct sbus_dev *, struct scatterlist *, int, int); +extern dma_addr_t sbus_map_single(struct device *, void *, size_t, int); +extern void sbus_unmap_single(struct device *, dma_addr_t, size_t, int); +extern int sbus_map_sg(struct device *, struct scatterlist *, int, int); +extern void sbus_unmap_sg(struct device *, struct scatterlist *, int, int); /* Finally, allow explicit synchronization of streamable mappings. */ -extern void sbus_dma_sync_single_for_cpu(struct sbus_dev *, dma_addr_t, size_t, int); -#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu -extern void sbus_dma_sync_single_for_device(struct sbus_dev *, dma_addr_t, size_t, int); -extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, int, int); -#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu -extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int); +extern void sbus_dma_sync_single_for_cpu(struct device *, dma_addr_t, size_t, int); +extern void sbus_dma_sync_single_for_device(struct device *, dma_addr_t, size_t, int); /* Eric Brower (ebrower@usa.net) * Translate SBus interrupt levels to ino values-- diff --git a/arch/sparc/include/asm/sbus_64.h b/arch/sparc/include/asm/sbus_64.h index b606c14343f..b22e99da49d 100644 --- a/arch/sparc/include/asm/sbus_64.h +++ b/arch/sparc/include/asm/sbus_64.h @@ -100,17 +100,16 @@ extern struct sbus_bus *sbus_root; extern void sbus_set_sbus64(struct sbus_dev *, int); extern void sbus_fill_device_irq(struct sbus_dev *); -static inline void *sbus_alloc_consistent(struct sbus_dev *sdev , size_t size, +static inline void *sbus_alloc_consistent(struct device *dev , size_t size, dma_addr_t *dma_handle) { - return dma_alloc_coherent(&sdev->ofdev.dev, size, - dma_handle, GFP_ATOMIC); + return dma_alloc_coherent(dev, size, dma_handle, GFP_ATOMIC); } -static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size, +static inline void sbus_free_consistent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { - return dma_free_coherent(&sdev->ofdev.dev, size, vaddr, dma_handle); + return dma_free_coherent(dev, size, vaddr, dma_handle); } #define SBUS_DMA_BIDIRECTIONAL DMA_BIDIRECTIONAL @@ -119,68 +118,51 @@ static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size, #define SBUS_DMA_NONE DMA_NONE /* All the rest use streaming mode mappings. */ -static inline dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *ptr, +static inline dma_addr_t sbus_map_single(struct device *dev, void *ptr, size_t size, int direction) { - return dma_map_single(&sdev->ofdev.dev, ptr, size, + return dma_map_single(dev, ptr, size, (enum dma_data_direction) direction); } -static inline void sbus_unmap_single(struct sbus_dev *sdev, +static inline void sbus_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, int direction) { - dma_unmap_single(&sdev->ofdev.dev, dma_addr, size, + dma_unmap_single(dev, dma_addr, size, (enum dma_data_direction) direction); } -static inline int sbus_map_sg(struct sbus_dev *sdev, struct scatterlist *sg, +static inline int sbus_map_sg(struct device *dev, struct scatterlist *sg, int nents, int direction) { - return dma_map_sg(&sdev->ofdev.dev, sg, nents, + return dma_map_sg(dev, sg, nents, (enum dma_data_direction) direction); } -static inline void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg, +static inline void sbus_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, int direction) { - dma_unmap_sg(&sdev->ofdev.dev, sg, nents, + dma_unmap_sg(dev, sg, nents, (enum dma_data_direction) direction); } /* Finally, allow explicit synchronization of streamable mappings. */ -static inline void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev, +static inline void sbus_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, int direction) { - dma_sync_single_for_cpu(&sdev->ofdev.dev, dma_handle, size, + dma_sync_single_for_cpu(dev, dma_handle, size, (enum dma_data_direction) direction); } -#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu -static inline void sbus_dma_sync_single_for_device(struct sbus_dev *sdev, +static inline void sbus_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, int direction) { /* No flushing needed to sync cpu writes to the device. */ } -static inline void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev, - struct scatterlist *sg, - int nents, int direction) -{ - dma_sync_sg_for_cpu(&sdev->ofdev.dev, sg, nents, - (enum dma_data_direction) direction); -} -#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu - -static inline void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev, - struct scatterlist *sg, - int nents, int direction) -{ - /* No flushing needed to sync cpu writes to the device. */ -} - extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *); extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *); extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *); |