diff options
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 0e9d3960ac4c..80f356688803 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -634,6 +634,7 @@ struct pblk { int min_write_pgs; /* Minimum amount of pages required by controller */ int max_write_pgs; /* Maximum amount of pages supported by controller */ + int oob_meta_size; /* Size of OOB sector metadata */ sector_t capacity; /* Device capacity when bad blocks are subtracted */ @@ -1380,6 +1381,11 @@ static inline unsigned int pblk_get_min_chks(struct pblk *pblk) */ return DIV_ROUND_UP(100, pblk->op) * lm->blk_per_line; +} +static inline struct pblk_sec_meta *pblk_get_meta(struct pblk *pblk, + void *meta, int index) +{ + return meta + pblk->oob_meta_size * index; } #endif /* PBLK_H_ */ |