diff options
Diffstat (limited to 'kernel/dma/debug.h')
| -rw-r--r-- | kernel/dma/debug.h | 57 |
1 files changed, 27 insertions, 30 deletions
diff --git a/kernel/dma/debug.h b/kernel/dma/debug.h index f525197d3cae..da7be0bddcf6 100644 --- a/kernel/dma/debug.h +++ b/kernel/dma/debug.h @@ -9,12 +9,11 @@ #define _KERNEL_DMA_DEBUG_H #ifdef CONFIG_DMA_API_DEBUG -extern void debug_dma_map_page(struct device *dev, struct page *page, - size_t offset, size_t size, - int direction, dma_addr_t dma_addr, +extern void debug_dma_map_phys(struct device *dev, phys_addr_t phys, + size_t size, int direction, dma_addr_t dma_addr, unsigned long attrs); -extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, +extern void debug_dma_unmap_phys(struct device *dev, dma_addr_t addr, size_t size, int direction); extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg, @@ -31,14 +30,6 @@ extern void debug_dma_alloc_coherent(struct device *dev, size_t size, extern void debug_dma_free_coherent(struct device *dev, size_t size, void *virt, dma_addr_t addr); -extern void debug_dma_map_resource(struct device *dev, phys_addr_t addr, - size_t size, int direction, - dma_addr_t dma_addr, - unsigned long attrs); - -extern void debug_dma_unmap_resource(struct device *dev, dma_addr_t dma_addr, - size_t size, int direction); - extern void debug_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, int direction); @@ -54,15 +45,21 @@ extern void debug_dma_sync_sg_for_cpu(struct device *dev, extern void debug_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, int direction); +extern void debug_dma_alloc_pages(struct device *dev, struct page *page, + size_t size, int direction, + dma_addr_t dma_addr, + unsigned long attrs); +extern void debug_dma_free_pages(struct device *dev, struct page *page, + size_t size, int direction, + dma_addr_t dma_addr); #else /* CONFIG_DMA_API_DEBUG */ -static inline void debug_dma_map_page(struct device *dev, struct page *page, - size_t offset, size_t size, - int direction, dma_addr_t dma_addr, - unsigned long attrs) +static inline void debug_dma_map_phys(struct device *dev, phys_addr_t phys, + size_t size, int direction, + dma_addr_t dma_addr, unsigned long attrs) { } -static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, +static inline void debug_dma_unmap_phys(struct device *dev, dma_addr_t addr, size_t size, int direction) { } @@ -90,19 +87,6 @@ static inline void debug_dma_free_coherent(struct device *dev, size_t size, { } -static inline void debug_dma_map_resource(struct device *dev, phys_addr_t addr, - size_t size, int direction, - dma_addr_t dma_addr, - unsigned long attrs) -{ -} - -static inline void debug_dma_unmap_resource(struct device *dev, - dma_addr_t dma_addr, size_t size, - int direction) -{ -} - static inline void debug_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, int direction) @@ -126,5 +110,18 @@ static inline void debug_dma_sync_sg_for_device(struct device *dev, int nelems, int direction) { } + +static inline void debug_dma_alloc_pages(struct device *dev, struct page *page, + size_t size, int direction, + dma_addr_t dma_addr, + unsigned long attrs) +{ +} + +static inline void debug_dma_free_pages(struct device *dev, struct page *page, + size_t size, int direction, + dma_addr_t dma_addr) +{ +} #endif /* CONFIG_DMA_API_DEBUG */ #endif /* _KERNEL_DMA_DEBUG_H */ |