Adding upstream version 2.1~rc0.upstream/2.1_rc0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/plugins/dell/dell-nvme.c b/plugins/dell/dell-nvme.c
new file mode 100644
index 0000000..8ed10e7
--- /dev/null
+++ b/plugins/dell/dell-nvme.c
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright © 2022 Dell Inc. or its subsidiaries. All Rights Reserved.
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <inttypes.h>
+
+#include "common.h"
+#include "nvme.h"
+#include "libnvme.h"
+#include "plugin.h"
+
+#define CREATE_CMD
+#include "dell-nvme.h"
+
+#define ARRAY_NAME_LEN 80
+
+struct nvme_vu_id_ctrl_field {
+	__u16		dell_mjr;
+	__u16		dell_mnr;
+	__u16		dell_ter;
+	__u8		reserved0[1018];
+};
+
+static void dell_id_ctrl(__u8 *vs, struct json_object *root)
+{
+	struct nvme_vu_id_ctrl_field *id = (struct nvme_vu_id_ctrl_field *)vs;
+	char array_ver[16] = { 0 };
+	char array_name[ARRAY_NAME_LEN + 1] = {0};
+
+	snprintf(array_ver, sizeof(array_ver), "0x%04x%04x%04x",
+		 le16_to_cpu(id->dell_mjr),
+		 le16_to_cpu(id->dell_mnr),
+		 le16_to_cpu(id->dell_ter));
+
+	memcpy(array_name, vs + sizeof(array_ver), ARRAY_NAME_LEN);
+
+	if (root) {
+		json_object_add_value_string(root, "array_name", strlen(array_name) > 1 ? array_name : "NULL");
+		json_object_add_value_string(root, "array_ver", array_ver);
+		return;
+	}
+
+	printf("array_name : %s\n", strlen(array_name) > 1 ? array_name : "NULL");
+	printf("array_ver  : %s\n", array_ver);
+}
+
+static int id_ctrl(int argc, char **argv, struct command *cmd,
+		struct plugin *plugin)
+{
+	return __id_ctrl(argc, argv, cmd, plugin, dell_id_ctrl);
+}