Commit 18529e91 authored by Changpeng Liu's avatar Changpeng Liu Committed by Daniel Verkamp
Browse files

nvme: print the End-to-End data protection information in identify application 



Change-Id: I97171328f5c7dea593aa1e9b40a96d7a42f37e2c
Signed-off-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent 7552ee55

examples/nvme/identify/identify.c

+8 −0
Original line number Diff line number Diff line
@@ -354,6 +354,14 @@ print_namespace(struct spdk_nvme_ns *ns) 
	       (flags & SPDK_NVME_NS_FLUSH_SUPPORTED) ? "Supported" : "Not Supported");

	printf("Reservation:                 %s\n",

	       (flags & SPDK_NVME_NS_RESERVATION_SUPPORTED) ? "Supported" : "Not Supported");

	if (flags & SPDK_NVME_NS_DPS_PI_SUPPORTED) {

		printf("End-to-End Data Protection:  Supported\n");

		printf("Protection Type:             Type%d\n", nsdata->dps.pit);

		printf("Metadata Transfered as:      %s\n",

		       nsdata->flbas.extended ? "Extended Data LBA" : "Separate Metadata Buffer");

		printf("Metadata Location:           %s\n",

		       nsdata->dps.md_start ? "First 8 Bytes" : "Last 8 Bytes");

	}

	printf("Size (in LBAs):              %lld (%lldM)\n",

	       (long long)nsdata->nsze,

	       (long long)nsdata->nsze / 1024 / 1024);