diff options
Diffstat (limited to 'drivers/lightnvm/core.c')
-rw-r--r-- | drivers/lightnvm/core.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 23d582f82219..69f261e650bc 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -219,6 +219,28 @@ int nvm_erase_blk(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *p, int flags) } EXPORT_SYMBOL(nvm_erase_blk); +int nvm_get_l2p_tbl(struct nvm_dev *dev, u64 slba, u32 nlb, + nvm_l2p_update_fn *update_l2p, void *priv) +{ + if (!dev->ops->get_l2p_tbl) + return 0; + + return dev->ops->get_l2p_tbl(dev, slba, nlb, update_l2p, priv); +} +EXPORT_SYMBOL(nvm_get_l2p_tbl); + +int nvm_get_area(struct nvm_dev *dev, sector_t *lba, sector_t len) +{ + return dev->mt->get_area(dev, lba, len); +} +EXPORT_SYMBOL(nvm_get_area); + +void nvm_put_area(struct nvm_dev *dev, sector_t lba) +{ + dev->mt->put_area(dev, lba); +} +EXPORT_SYMBOL(nvm_put_area); + void nvm_addr_to_generic_mode(struct nvm_dev *dev, struct nvm_rq *rqd) { int i; |