Commit 8f1c45b1 authored by Daniel Verkamp's avatar Daniel Verkamp Committed by Jim Harris
Browse files

bdev/nvme: provide namespace UUID to bdev layer 



Change-Id: Ie6e9620ba6bf7aa287ace03ec914c22db4928df1
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404735


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 15bd6999

lib/bdev/nvme/bdev_nvme.c

+7 −0
Original line number Diff line number Diff line
@@ -1104,6 +1104,7 @@ nvme_ctrlr_create_bdevs(struct nvme_ctrlr *nvme_ctrlr) 
	struct spdk_nvme_ctrlr	*ctrlr = nvme_ctrlr->ctrlr;

	struct spdk_nvme_ns	*ns;

	const struct spdk_nvme_ctrlr_data *cdata;

	const struct spdk_uuid	*uuid;

	int			ns_id, num_ns, rc;

	int			bdev_created = 0;
@@ -1146,6 +1147,12 @@ nvme_ctrlr_create_bdevs(struct nvme_ctrlr *nvme_ctrlr) 
		bdev->disk.blocklen = spdk_nvme_ns_get_sector_size(ns);

		bdev->disk.blockcnt = spdk_nvme_ns_get_num_sectors(ns);

		bdev->disk.optimal_io_boundary = spdk_nvme_ns_get_optimal_io_boundary(ns);



		uuid = spdk_nvme_ns_get_uuid(ns);

		if (uuid != NULL) {

			bdev->disk.uuid = *uuid;

		}



		bdev->disk.ctxt = bdev;

		bdev->disk.fn_table = &nvmelib_fn_table;

		bdev->disk.module = &nvme_if;