diff options
Diffstat (limited to 'include/linux/lightnvm.h')
| -rw-r--r-- | include/linux/lightnvm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 8b51d5767331..d619f6dde7df 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -1,7 +1,9 @@ #ifndef NVM_H #define NVM_H +#include <linux/blkdev.h> #include <linux/types.h> +#include <uapi/linux/lightnvm.h> enum { NVM_IO_OK = 0, @@ -447,6 +449,8 @@ struct nvm_tgt_type { struct list_head list; }; +extern struct nvm_tgt_type *nvm_find_target_type(const char *, int); + extern int nvm_register_tgt_type(struct nvm_tgt_type *); extern void nvm_unregister_tgt_type(struct nvm_tgt_type *); @@ -455,6 +459,9 @@ extern void nvm_dev_dma_free(struct nvm_dev *, void *, dma_addr_t); typedef int (nvmm_register_fn)(struct nvm_dev *); typedef void (nvmm_unregister_fn)(struct nvm_dev *); + +typedef int (nvmm_create_tgt_fn)(struct nvm_dev *, struct nvm_ioctl_create *); +typedef int (nvmm_remove_tgt_fn)(struct nvm_dev *, struct nvm_ioctl_remove *); typedef struct nvm_block *(nvmm_get_blk_fn)(struct nvm_dev *, struct nvm_lun *, unsigned long); typedef void (nvmm_put_blk_fn)(struct nvm_dev *, struct nvm_block *); @@ -480,6 +487,9 @@ struct nvmm_type { nvmm_register_fn *register_mgr; nvmm_unregister_fn *unregister_mgr; + nvmm_create_tgt_fn *create_tgt; + nvmm_remove_tgt_fn *remove_tgt; + /* Block administration callbacks */ nvmm_get_blk_fn *get_blk_unlocked; nvmm_put_blk_fn *put_blk_unlocked; |