summaryrefslogtreecommitdiff
path: root/drivers/lightnvm
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/lightnvm')
-rw-r--r--drivers/lightnvm/gennvm.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c
index 61790aebb8da..33a66d8c039d 100644
--- a/drivers/lightnvm/gennvm.c
+++ b/drivers/lightnvm/gennvm.c
@@ -407,29 +407,28 @@ static void gennvm_put_blk(struct nvm_dev *dev, struct nvm_block *blk)
spin_unlock(&vlun->lock);
}
-static void gennvm_blk_set_type(struct nvm_dev *dev, struct ppa_addr *ppa,
- int type)
+static void gennvm_mark_blk(struct nvm_dev *dev, struct ppa_addr ppa, int type)
{
struct gen_nvm *gn = dev->mp;
struct gen_lun *lun;
struct nvm_block *blk;
pr_debug("gennvm: ppa (ch: %u lun: %u blk: %u pg: %u) -> %u\n",
- ppa->g.ch, ppa->g.lun, ppa->g.blk, ppa->g.pg, type);
+ ppa.g.ch, ppa.g.lun, ppa.g.blk, ppa.g.pg, type);
- if (unlikely(ppa->g.ch > dev->nr_chnls ||
- ppa->g.lun > dev->luns_per_chnl ||
- ppa->g.blk > dev->blks_per_lun)) {
+ if (unlikely(ppa.g.ch > dev->nr_chnls ||
+ ppa.g.lun > dev->luns_per_chnl ||
+ ppa.g.blk > dev->blks_per_lun)) {
WARN_ON_ONCE(1);
pr_err("gennvm: ppa broken (ch: %u > %u lun: %u > %u blk: %u > %u",
- ppa->g.ch, dev->nr_chnls,
- ppa->g.lun, dev->luns_per_chnl,
- ppa->g.blk, dev->blks_per_lun);
+ ppa.g.ch, dev->nr_chnls,
+ ppa.g.lun, dev->luns_per_chnl,
+ ppa.g.blk, dev->blks_per_lun);
return;
}
- lun = &gn->luns[ppa->g.lun * ppa->g.ch];
- blk = &lun->vlun.blocks[ppa->g.blk];
+ lun = &gn->luns[ppa.g.lun * ppa.g.ch];
+ blk = &lun->vlun.blocks[ppa.g.blk];
/* will be moved to bb list on put_blk from target */
blk->state = type;
@@ -448,12 +447,12 @@ static void gennvm_mark_blk_bad(struct nvm_dev *dev, struct nvm_rq *rqd)
/* look up blocks and mark them as bad */
if (rqd->nr_pages == 1) {
- gennvm_blk_set_type(dev, &rqd->ppa_addr, NVM_BLK_ST_BAD);
+ gennvm_mark_blk(dev, rqd->ppa_addr, NVM_BLK_ST_BAD);
return;
}
while ((bit = find_next_bit(comp_bits, max_secs, bit + 1)) < max_secs)
- gennvm_blk_set_type(dev, &rqd->ppa_list[bit], NVM_BLK_ST_BAD);
+ gennvm_mark_blk(dev, rqd->ppa_list[bit], NVM_BLK_ST_BAD);
}
static void gennvm_end_io(struct nvm_rq *rqd)
@@ -544,6 +543,8 @@ static struct nvmm_type gennvm = {
.submit_io = gennvm_submit_io,
.erase_blk = gennvm_erase_blk,
+ .mark_blk = gennvm_mark_blk,
+
.get_lun = gennvm_get_lun,
.reserve_lun = gennvm_reserve_lun,
.release_lun = gennvm_release_lun,