diff options
| author | Matias Bjørling <matias@cnexlabs.com> | 2017-01-31 13:17:15 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-31 08:32:13 -0700 |
| commit | 19bd6fe73ca812964963aa30827cff9aae64a715 (patch) | |
| tree | f01107a5aaa6c09fea5d0ad2454fc9954d8e376c /drivers/block/null_blk.c | |
| parent | dab8ee9e8a30620a5b5f22d6c0b3749217093803 (diff) | |
lightnvm: reduce number of nvm_id groups to one
The number of configuration groups has been limited to one in current
code, even if there is support for up to four. With the introduction
of the open-channel SSD 1.3 specification, only a single
group is exposed onwards. Reflect this in the nvm_id structure.
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/null_blk.c')
| -rw-r--r-- | drivers/block/null_blk.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index c0e14e54909b..e666095278ab 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -460,7 +460,6 @@ static int null_lnvm_id(struct nvm_dev *dev, struct nvm_id *id) id->ver_id = 0x1; id->vmnt = 0; - id->cgrps = 1; id->cap = 0x2; id->dom = 0x1; @@ -479,7 +478,7 @@ static int null_lnvm_id(struct nvm_dev *dev, struct nvm_id *id) sector_div(size, bs); /* convert size to pages */ size >>= 8; /* concert size to pgs pr blk */ - grp = &id->groups[0]; + grp = &id->grp; grp->mtype = 0; grp->fmtype = 0; grp->num_ch = 1; |