Searched defs:dma_map_ops (Results 1 – 1 of 1) sorted by relevance
| /include/linux/ |
| D | dma-map-ops.h | 15 struct dma_map_ops { struct
16 void *(*alloc)(struct device *dev, size_t size,
19 void (*free)(struct device *dev, size_t size, void *vaddr,
21 struct page *(*alloc_pages)(struct device *dev, size_t size,
24 void (*free_pages)(struct device *dev, size_t size, struct page *vaddr,
26 struct sg_table *(*alloc_noncontiguous)(struct device *dev, size_t size,
29 void (*free_noncontiguous)(struct device *dev, size_t size,
31 int (*mmap)(struct device *, struct vm_area_struct *,
34 int (*get_sgtable)(struct device *dev, struct sg_table *sgt,
38 dma_addr_t (*map_page)(struct device *dev, struct page *page,
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