diff options
| author | Matias Bjørling <mb@lightnvm.io> | 2018-03-30 01:05:01 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-03-30 02:29:09 +0300 |
| commit | c6ac3f35d46b3c9999838dd13e7e113674f22ffa (patch) | |
| tree | 136dc460d0d804c71d5093c85d7fc1b5f1e0955b /drivers/lightnvm | |
| parent | a04e0cf93aee6b5e59e84ab66253f09eb71d621b (diff) | |
| download | linux-c6ac3f35d46b3c9999838dd13e7e113674f22ffa.tar.xz | |
lightnvm: flatten nvm_id_group into nvm_id
There are no groups in the 2.0 specification, make sure that the
nvm_id structure is flattened before 2.0 data structures are added.
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/core.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 5f1988df1593..db4a1b8f1561 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -851,33 +851,32 @@ EXPORT_SYMBOL(nvm_get_tgt_bb_tbl); static int nvm_core_init(struct nvm_dev *dev) { struct nvm_id *id = &dev->identity; - struct nvm_id_group *grp = &id->grp; struct nvm_geo *geo = &dev->geo; int ret; memcpy(&geo->ppaf, &id->ppaf, sizeof(struct nvm_addr_format)); - if (grp->mtype != 0) { + if (id->mtype != 0) { pr_err("nvm: memory type not supported\n"); return -EINVAL; } /* Whole device values */ - geo->nr_chnls = grp->num_ch; - geo->nr_luns = grp->num_lun; + geo->nr_chnls = id->num_ch; + geo->nr_luns = id->num_lun; /* Generic device geometry values */ - geo->ws_min = grp->ws_min; - geo->ws_opt = grp->ws_opt; - geo->ws_seq = grp->ws_seq; - geo->ws_per_chk = grp->ws_per_chk; - geo->nr_chks = grp->num_chk; - geo->sec_size = grp->csecs; - geo->oob_size = grp->sos; - geo->mccap = grp->mccap; + geo->ws_min = id->ws_min; + geo->ws_opt = id->ws_opt; + geo->ws_seq = id->ws_seq; + geo->ws_per_chk = id->ws_per_chk; + geo->nr_chks = id->num_chk; + geo->sec_size = id->csecs; + geo->oob_size = id->sos; + geo->mccap = id->mccap; geo->max_rq_size = dev->ops->max_phys_sect * geo->sec_size; - geo->sec_per_chk = grp->clba; + geo->sec_per_chk = id->clba; geo->sec_per_lun = geo->sec_per_chk * geo->nr_chks; geo->all_luns = geo->nr_luns * geo->nr_chnls; |