Adding upstream version 2.4+really2.3.upstream/2.4+really2.3upstream

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

1 files changed, 53 insertions, 0 deletions

diff --git a/plugins/nvidia/nvidia-nvme.c b/plugins/nvidia/nvidia-nvme.c
new file mode 100644
index 0000000..71e0bc3
--- /dev/null
+++ b/plugins/nvidia/nvidia-nvme.c
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#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 "nvidia-nvme.h"
+
+struct nvme_vu_id_ctrl_field {
+	__u16		json_rpc_2_0_mjr;
+	__u16		json_rpc_2_0_mnr;
+	__u16		json_rpc_2_0_ter;
+	__u8		reserved0[1018];
+};
+
+static void json_nvidia_id_ctrl(struct nvme_vu_id_ctrl_field *id,
+		char *json_rpc_2_0_ver, struct json_object *root)
+{
+	json_object_add_value_string(root, "json_rpc_2_0_ver",
+				     json_rpc_2_0_ver);
+}
+
+static void nvidia_id_ctrl(__u8 *vs, struct json_object *root)
+{
+	struct nvme_vu_id_ctrl_field *id = (struct nvme_vu_id_ctrl_field *)vs;
+	char json_rpc_2_0_ver[16] = { 0 };
+
+	snprintf(json_rpc_2_0_ver, sizeof(json_rpc_2_0_ver), "0x%04x%04x%04x",
+		 le16_to_cpu(id->json_rpc_2_0_mjr),
+		 le16_to_cpu(id->json_rpc_2_0_mnr),
+		 le16_to_cpu(id->json_rpc_2_0_ter));
+
+	if (root) {
+		json_nvidia_id_ctrl(id, json_rpc_2_0_ver, root);
+		return;
+	}
+
+	printf("json_rpc_2_0_ver : %s\n", json_rpc_2_0_ver);
+}
+
+static int id_ctrl(int argc, char **argv, struct command *cmd,
+		struct plugin *plugin)
+{
+	return __id_ctrl(argc, argv, cmd, plugin, nvidia_id_ctrl);
+}