Spdk/test/external_code/nvme/identify.c

/*-
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 *
 *   Copyright (c) Intel Corporation.
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 *       from this software without specific prior written permission.
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 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 */

#include "spdk/stdinc.h"
#include "nvme.h"

static void
attach_cb(void *cb_ctx, const struct spdk_pci_addr *addr,
	  struct nvme_ctrlr *ctrlr)
{
	char fmtaddr[32] = {};

	(void)cb_ctx;

	spdk_pci_addr_fmt(fmtaddr, sizeof(fmtaddr), addr);
	printf("Found NVMe controller at: %s\n", fmtaddr);

	nvme_detach(ctrlr);
}

int
main(int argc, const char **argv)
{
	struct spdk_env_opts opts;
	int rc;

	(void)argc;

	spdk_env_opts_init(&opts);
	opts.name = "identify";

	if (spdk_env_init(&opts) != 0) {
		fprintf(stderr, "%s: unable to initialize SPDK env\n", argv[0]);
		return 1;
	}

	rc = nvme_probe(attach_cb, NULL);
	if (rc != 0) {
		fprintf(stderr, "%s: nvme probe failed\n", argv[0]);
		return 1;
	}

	return 0;
}