diff options
| author | Matias Bjørling <m@bjorling.me> | 2016-05-06 20:03:09 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-05-06 12:51:10 -0600 |
| commit | 00ee6cc3b74bdb4dfb71838046517beb6839647c (patch) | |
| tree | f910e8f9b94871453ab8f0620951de873228500d /drivers/nvme | |
| parent | a63d5cf2031cc84443440caf32c175b3548ac6b8 (diff) | |
| download | talos-op-linux-00ee6cc3b74bdb4dfb71838046517beb6839647c.tar.gz talos-op-linux-00ee6cc3b74bdb4dfb71838046517beb6839647c.zip | |
lightnvm: refactor set_bb_tbl for accepting ppa list
The set_bb_tbl takes struct nvm_rq and only uses its ppa_list and
nr_pages internally. Instead, make these two variables explicit.
This allows a user to call it without initializing a struct nvm_rq
first.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/lightnvm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 45e3511d5d3d..d426d95c9eaa 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -441,8 +441,8 @@ out: return ret; } -static int nvme_nvm_set_bb_tbl(struct nvm_dev *nvmdev, struct nvm_rq *rqd, - int type) +static int nvme_nvm_set_bb_tbl(struct nvm_dev *nvmdev, struct ppa_addr *ppas, + int nr_ppas, int type) { struct nvme_ns *ns = nvmdev->q->queuedata; struct nvme_nvm_command c = {}; @@ -450,8 +450,8 @@ static int nvme_nvm_set_bb_tbl(struct nvm_dev *nvmdev, struct nvm_rq *rqd, c.set_bb.opcode = nvme_nvm_admin_set_bb_tbl; c.set_bb.nsid = cpu_to_le32(ns->ns_id); - c.set_bb.spba = cpu_to_le64(rqd->ppa_addr.ppa); - c.set_bb.nlb = cpu_to_le16(rqd->nr_pages - 1); + c.set_bb.spba = cpu_to_le64(ppas->ppa); + c.set_bb.nlb = cpu_to_le16(nr_ppas - 1); c.set_bb.value = type; ret = nvme_submit_sync_cmd(ns->ctrl->admin_q, (struct nvme_command *)&c, |
