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bdev/ocssd: Get nvme_ns from nvme_bdev via helper function for configuration

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Use nvme_bdev_to_bdev_ns() for configuration.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I33ff9889a3677d96f714256542d1959e879542e5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5872
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Shuhei Matsumoto 2021-01-11 03:28:15 +09:00 committed by Tomasz Zawadzki
parent d86477bff3
commit 60601e8cfb
1 changed files with 5 additions and 2 deletions
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7
module/bdev/nvme/bdev_ocssd.c
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@ -125,12 +125,15 @@ bdev_ocssd_config_json(struct spdk_json_write_ctx *w)
static void
ocssd_bdev_config_json(struct spdk_json_write_ctx *w, struct nvme_bdev *nvme_bdev)
{
struct nvme_bdev_ns *nvme_ns;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
struct ocssd_bdev *ocssd_bdev;
char range_buf[128];
int rc;
nvme_bdev_ctrlr = nvme_bdev->nvme_ns->ctrlr;
nvme_ns = nvme_bdev_to_bdev_ns(nvme_bdev);
assert(nvme_ns != NULL);
nvme_bdev_ctrlr = nvme_ns->ctrlr;
ocssd_bdev = SPDK_CONTAINEROF(nvme_bdev, struct ocssd_bdev, nvme_bdev);
rc = snprintf(range_buf, sizeof(range_buf), "%"PRIu64"-%"PRIu64,
@ -146,7 +149,7 @@ ocssd_bdev_config_json(struct spdk_json_write_ctx *w, struct nvme_bdev *nvme_bde
spdk_json_write_named_object_begin(w, "params");
spdk_json_write_named_string(w, "ctrlr_name", nvme_bdev_ctrlr->name);
spdk_json_write_named_string(w, "bdev_name", nvme_bdev->disk.name);
spdk_json_write_named_uint32(w, "nsid", nvme_bdev->nvme_ns->id);
spdk_json_write_named_uint32(w, "nsid", nvme_ns->id);
spdk_json_write_named_string(w, "range", range_buf);
spdk_json_write_object_end(w);