diff options
Diffstat (limited to 'include/linux/lightnvm.h')
| -rw-r--r-- | include/linux/lightnvm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index b466bd9f2cf8..0ee2c2c78ffd 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -346,6 +346,7 @@ struct nvm_dev { int nr_luns; unsigned max_pages_per_blk; + unsigned long *lun_map; void *ppalist_pool; struct nvm_id identity; @@ -466,6 +467,8 @@ typedef int (nvmm_submit_io_fn)(struct nvm_dev *, struct nvm_rq *); typedef int (nvmm_erase_blk_fn)(struct nvm_dev *, struct nvm_block *, unsigned long); typedef struct nvm_lun *(nvmm_get_lun_fn)(struct nvm_dev *, int); +typedef int (nvmm_reserve_lun)(struct nvm_dev *, int); +typedef void (nvmm_release_lun)(struct nvm_dev *, int); typedef void (nvmm_lun_info_print_fn)(struct nvm_dev *); typedef int (nvmm_get_area_fn)(struct nvm_dev *, sector_t *, sector_t); @@ -492,6 +495,8 @@ struct nvmm_type { /* Configuration management */ nvmm_get_lun_fn *get_lun; + nvmm_reserve_lun *reserve_lun; + nvmm_release_lun *release_lun; /* Statistics */ nvmm_lun_info_print_fn *lun_info_print; |