Searched refs:dma_mapping (Results 1 – 3 of 3) sorted by relevance
| /linux-4.19.296/drivers/misc/genwqe/ |
| D | card_dev.c | 73 static void genwqe_add_pin(struct genwqe_file *cfile, struct dma_mapping *m) in genwqe_add_pin()
82 static int genwqe_del_pin(struct genwqe_file *cfile, struct dma_mapping *m) in genwqe_del_pin()
102 static struct dma_mapping *genwqe_search_pin(struct genwqe_file *cfile, in genwqe_search_pin()
108 struct dma_mapping *m; in genwqe_search_pin()
129 struct dma_mapping *dma_map) in __genwqe_add_mapping()
139 struct dma_mapping *dma_map) in __genwqe_del_mapping()
157 static struct dma_mapping *__genwqe_search_mapping(struct genwqe_file *cfile, in __genwqe_search_mapping()
164 struct dma_mapping *m; in __genwqe_search_mapping()
200 struct dma_mapping *dma_map; in genwqe_remove_mappings()
205 dma_map = list_entry(node, struct dma_mapping, card_list); in genwqe_remove_mappings()
[all …]
|
| D | card_base.h | 171 struct dma_mapping { struct
188 static inline void genwqe_mapping_init(struct dma_mapping *m, in genwqe_mapping_init() argument
394 struct dma_mapping dma_mappings[DDCB_FIXUPS];
492 int genwqe_user_vmap(struct genwqe_dev *cd, struct dma_mapping *m,
495 int genwqe_user_vunmap(struct genwqe_dev *cd, struct dma_mapping *m);
497 static inline bool dma_mapping_used(struct dma_mapping *m) in dma_mapping_used()
|
| D | card_utils.c | 574 int genwqe_user_vmap(struct genwqe_dev *cd, struct dma_mapping *m, void *uaddr, in genwqe_user_vmap()
649 int genwqe_user_vunmap(struct genwqe_dev *cd, struct dma_mapping *m) in genwqe_user_vunmap()
|