search for: metag_dma_unmap_pag

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Did you mean: metag_dma_unmap_page
2016 Jun 02
0
[RFC v3 30/45] metag: dma-mapping: Use unsigned long for dma_attrs
...n direction, struct dma_attrs *attrs) + enum dma_data_direction direction, unsigned long attrs) { dma_sync_for_device((void *)(page_to_phys(page) + offset), size, direction); @@ -491,14 +491,14 @@ static dma_addr_t metag_dma_map_page(struct device *dev, struct page *page, static void metag_dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { dma_sync_for_cpu(phys_to_virt(dma_address), size, direction); } static int metag_dma_map_sg(struct device *dev, struct scatterlist *sglist,...
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