search for: v32_dma_map_pag

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Did you mean: v32_dma_map_page
2016 Jun 02
0
[RFC v3 10/45] cris: dma-mapping: Use unsigned long for dma_attrs
...lloc(struct device *dev, size_t size, } static void v32_dma_free(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, struct dma_attrs *attrs) + dma_addr_t dma_handle, unsigned long attrs) { free_pages((unsigned long)vaddr, get_order(size)); } static inline dma_addr_t v32_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, - enum dma_data_direction direction, - struct dma_attrs *attrs) + enum dma_data_direction direction, unsigned long attrs) { return page_to_phys(page) + offset; } static inline int v32_dma_map_sg(struct device *d...
2016 Jun 02
52
[RFC v3 00/45] dma-mapping: Use unsigned long for dma_attrs
Hi, This is third approach (complete this time) for replacing struct dma_attrs with unsigned long. The main patch (2/45) doing the change is split into many subpatches for easier review (3-43). They should be squashed together when applying. *Important:* Patchset is *only* build tested on allyesconfigs: ARM, ARM64, i386, x86_64 and powerpc. Please provide reviewes and tests for other