diff options
Diffstat (limited to 'include/asm-sparc64/dma-mapping.h')
| -rw-r--r-- | include/asm-sparc64/dma-mapping.h | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h index 2f858a2..9329429 100644 --- a/include/asm-sparc64/dma-mapping.h +++ b/include/asm-sparc64/dma-mapping.h @@ -10,10 +10,13 @@ /* need struct page definitions */ #include <linux/mm.h> +#include <asm/of_device.h> + static inline int dma_supported(struct device *dev, u64 mask) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_dma_supported(to_pci_dev(dev), mask); } @@ -21,7 +24,8 @@ dma_supported(struct device *dev, u64 mask) static inline int dma_set_mask(struct device *dev, u64 dma_mask) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_set_dma_mask(to_pci_dev(dev), dma_mask); } @@ -30,7 +34,8 @@ static inline void * dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_iommu_ops->alloc_consistent(to_pci_dev(dev), size, dma_handle, flag); } @@ -39,7 +44,8 @@ static inline void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle); } @@ -48,7 +54,8 @@ static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction); } @@ -57,7 +64,8 @@ static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction); } @@ -67,7 +75,8 @@ dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); } @@ -76,7 +85,8 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction); } @@ -85,7 +95,8 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction); } @@ -94,7 +105,8 @@ static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction); } @@ -103,7 +115,8 @@ static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle, size, (int)direction); @@ -113,7 +126,8 @@ static inline void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle, size, (int)direction); @@ -123,7 +137,8 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction); } @@ -132,7 +147,8 @@ static inline void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { - BUG_ON(dev->bus != &pci_bus_type); + BUG_ON(dev->bus != &pci_bus_type && + dev->bus != &ebus_bus_type); pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction); } |