diff options
| author | Igor Konopko <igor.j.konopko@intel.com> | 2018-12-11 20:16:23 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-12-11 12:22:35 -0700 |
| commit | faa79f27f0a46cd6c3ac3de5e7f3e142598217fc (patch) | |
| tree | c5c8451a59169385de0f0b17c56651a5a5791f3d /drivers/lightnvm/pblk-core.c | |
| parent | dd439496dfbcfee1eb1e0d14984f98acb2b84c16 (diff) | |
lightnvm: pblk: add helpers for OOB metadata
pblk currently assumes that size of OOB metadata on drive is always
equal to size of pblk_sec_meta struct. This commit add helpers which will
allow to handle different sizes of OOB metadata on drive in the future.
After this patch only OOB metadata equal to 16 bytes is supported.
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Igor Konopko <igor.j.konopko@intel.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-core.c')
| -rw-r--r-- | drivers/lightnvm/pblk-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index f1b411e7c7c9..e732b2d12a23 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -796,10 +796,11 @@ static int pblk_line_smeta_write(struct pblk *pblk, struct pblk_line *line, rqd.is_seq = 1; for (i = 0; i < lm->smeta_sec; i++, paddr++) { - struct pblk_sec_meta *meta_list = rqd.meta_list; + struct pblk_sec_meta *meta = pblk_get_meta(pblk, + rqd.meta_list, i); rqd.ppa_list[i] = addr_to_gen_ppa(pblk, paddr, line->id); - meta_list[i].lba = lba_list[paddr] = addr_empty; + meta->lba = lba_list[paddr] = addr_empty; } ret = pblk_submit_io_sync_sem(pblk, &rqd); |