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identify.c (253114) identify.c (253115)
1/*-
2 * Copyright (C) 2012-2013 Intel Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
1/*-
2 * Copyright (C) 2012-2013 Intel Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/sbin/nvmecontrol/identify.c 253114 2013-07-09 21:31:21Z jimharris $");
28__FBSDID("$FreeBSD: head/sbin/nvmecontrol/identify.c 253115 2013-07-09 21:31:58Z jimharris $");
29
30#include <sys/param.h>
31
32#include <ctype.h>
33#include <err.h>
34#include <fcntl.h>
35#include <stddef.h>
36#include <stdio.h>

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119 (long long)nsdata->ncap,
120 (long long)nsdata->ncap / 1024 / 1024);
121 printf("Utilization (in LBAs): %lld (%lldM)\n",
122 (long long)nsdata->nuse,
123 (long long)nsdata->nuse / 1024 / 1024);
124 printf("Thin Provisioning: %s\n",
125 nsdata->nsfeat.thin_prov ? "Supported" : "Not Supported");
126 printf("Number of LBA Formats: %d\n", nsdata->nlbaf+1);
29
30#include <sys/param.h>
31
32#include <ctype.h>
33#include <err.h>
34#include <fcntl.h>
35#include <stddef.h>
36#include <stdio.h>

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119 (long long)nsdata->ncap,
120 (long long)nsdata->ncap / 1024 / 1024);
121 printf("Utilization (in LBAs): %lld (%lldM)\n",
122 (long long)nsdata->nuse,
123 (long long)nsdata->nuse / 1024 / 1024);
124 printf("Thin Provisioning: %s\n",
125 nsdata->nsfeat.thin_prov ? "Supported" : "Not Supported");
126 printf("Number of LBA Formats: %d\n", nsdata->nlbaf+1);
127 printf("Current LBA Format: LBA Format #%d\n",
127 printf("Current LBA Format: LBA Format #%02d\n",
128 nsdata->flbas.format);
128 nsdata->flbas.format);
129 for (i = 0; i <= nsdata->nlbaf; i++) {
130 printf("LBA Format #%d:\n", i);
131 printf(" LBA Data Size: %d\n",
132 1 << nsdata->lbaf[i].lbads);
133 }
129 for (i = 0; i <= nsdata->nlbaf; i++)
130 printf("LBA Format #%02d: Data Size: %5d Metadata Size: %5d\n",
131 i, 1 << nsdata->lbaf[i].lbads, nsdata->lbaf[i].ms);
134}
135
136static void
137identify_usage(void)
138{
139 fprintf(stderr, "usage:\n");
140 fprintf(stderr, IDENTIFY_USAGE);
141 exit(1);

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132}
133
134static void
135identify_usage(void)
136{
137 fprintf(stderr, "usage:\n");
138 fprintf(stderr, IDENTIFY_USAGE);
139 exit(1);

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