Searched defs:dma_map_ops (Results 1 – 1 of 1) sorted by relevance
| /linux-6.3-rc2/include/linux/ |
| A D | dma-map-ops.h | 22 struct dma_map_ops { struct
23 unsigned int flags;
25 void *(*alloc)(struct device *dev, size_t size,
28 void (*free)(struct device *dev, size_t size, void *vaddr,
30 struct page *(*alloc_pages)(struct device *dev, size_t size,
38 void (*free_noncontiguous)(struct device *dev, size_t size,
40 int (*mmap)(struct device *, struct vm_area_struct *,
43 int (*get_sgtable)(struct device *dev, struct sg_table *sgt,
47 dma_addr_t (*map_page)(struct device *dev, struct page *page,
50 void (*unmap_page)(struct device *dev, dma_addr_t dma_handle,
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