1 /*
2 * This file and its contents are supplied under the terms of the
3 * Common Development and Distribution License ("CDDL"), version 1.0.
4 * You may only use this file in accordance with the terms of version
5 * 1.0 of the CDDL.
6 *
7 * A full copy of the text of the CDDL should have accompanied this
8 * source. A copy of the CDDL is also available via the Internet at
9 * http://www.illumos.org/license/CDDL.
10 */
11
12 /*
13 * Copyright 2025 Oxide Computer Company
14 */
15
16 /*
17 * Destroy all namsepaces on an NVMe device. This is used for test setup.
18 */
19
20 #include <err.h>
21 #include "libnvme_test_common.h"
22
23 static bool
device_empty_cb(nvme_ctrl_t * ctrl,const nvme_ns_disc_t * disc,void * arg)24 device_empty_cb(nvme_ctrl_t *ctrl, const nvme_ns_disc_t *disc,
25 void *arg)
26 {
27 const uint32_t nsid = nvme_ns_disc_nsid(disc);
28
29 if (!libnvme_test_setup_ns(ctrl, NVME_NS_DISC_F_ALL, nsid,
30 UINT32_MAX)) {
31 exit(EXIT_FAILURE);
32 }
33
34 return (true);
35 }
36
37 int
main(void)38 main(void)
39 {
40 nvme_t *nvme;
41 nvme_ctrl_t *ctrl;
42
43 libnvme_test_init(&nvme, &ctrl);
44 if (!nvme_ctrl_lock(ctrl, NVME_LOCK_L_WRITE, NVME_LOCK_F_DONT_BLOCK)) {
45 libnvme_test_ctrl_fatal(ctrl, "failed to obtain write lock");
46 }
47
48 if (!nvme_ns_discover(ctrl, NVME_NS_DISC_F_ALL,
49 device_empty_cb, NULL)) {
50 libnvme_test_ctrl_fatal(ctrl, "failed to iterate namespaces");
51 }
52
53 nvme_ctrl_unlock(ctrl);
54 nvme_ctrl_fini(ctrl);
55 nvme_fini(nvme);
56
57 return (EXIT_SUCCESS);
58 }
59