1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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);
}
|
