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// SPDX-License-Identifier: GPL-2.0-or-later
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "nvme.h"
#include "libnvme.h"
#include "plugin.h"
#include "linux/types.h"
#include "nvme-print.h"
#define CREATE_CMD
#include "ymtc-nvme.h"
#include "ymtc-utils.h"
static void get_ymtc_smart_info(struct nvme_ymtc_smart_log *smart, int index, u8 *nm_val, u8 *raw_val)
{
memcpy(nm_val, smart->itemArr[index].nmVal, NM_SIZE);
memcpy(raw_val, smart->itemArr[index].rawVal, RAW_SIZE);
}
static int show_ymtc_smart_log(int fd, __u32 nsid, const char *devname,
struct nvme_ymtc_smart_log *smart)
{
struct nvme_id_ctrl ctrl;
char fw_ver[10];
int err = 0;
u8 *nm = malloc(NM_SIZE * sizeof(u8));
u8 *raw = malloc(RAW_SIZE * sizeof(u8));
if (!nm) {
if (raw)
free(raw);
return -1;
}
if (!raw) {
free(nm);
return -1;
}
err = nvme_identify_ctrl(fd, &ctrl);
if (err) {
free(nm);
free(raw);
return err;
}
snprintf(fw_ver, sizeof(fw_ver), "%c.%c%c.%c%c%c%c",
ctrl.fr[0], ctrl.fr[1], ctrl.fr[2], ctrl.fr[3],
ctrl.fr[4], ctrl.fr[5], ctrl.fr[6]);
/* Table Title */
printf("Additional Smart Log for NVME device:%s namespace-id:%x\n", devname, nsid);
/* Clumn Name*/
printf("key normalized raw\n");
/* 00 SI_VD_PROGRAM_FAIL */
get_ymtc_smart_info(smart, SI_VD_PROGRAM_FAIL, nm, raw);
printf("program_fail_count : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 01 SI_VD_ERASE_FAIL */
get_ymtc_smart_info(smart, SI_VD_ERASE_FAIL, nm, raw);
printf("erase_fail_count : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 02 SI_VD_WEARLEVELING_COUNT */
get_ymtc_smart_info(smart, SI_VD_WEARLEVELING_COUNT, nm, raw);
printf("wear_leveling : %3d%% min: %u, max: %u, avg: %u\n", *nm,
*(uint16_t *)raw, *(uint16_t *)(raw+2), *(uint16_t *)(raw+4));
/* 03 SI_VD_E2E_DECTECTION_COUNT */
get_ymtc_smart_info(smart, SI_VD_E2E_DECTECTION_COUNT, nm, raw);
printf("end_to_end_error_detection_count: %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 04 SI_VD_PCIE_CRC_ERR_COUNT */
get_ymtc_smart_info(smart, SI_VD_PCIE_CRC_ERR_COUNT, nm, raw);
printf("crc_error_count : %3d%% %"PRIu32"\n", *nm, *(uint32_t *)raw);
/* 08 SI_VD_THERMAL_THROTTLE_STATUS */
get_ymtc_smart_info(smart, SI_VD_THERMAL_THROTTLE_STATUS, nm, raw);
printf("thermal_throttle_status : %3d%% %d%%, cnt: %"PRIu32"\n", *nm,
*raw, *(uint32_t *)(raw+1));
/* 11 SI_VD_TOTAL_WRITE */
get_ymtc_smart_info(smart, SI_VD_TOTAL_WRITE, nm, raw);
printf("nand_bytes_written : %3d%% sectors: %"PRIu64"\n", *nm, int48_to_long(raw));
/* 12 SI_VD_HOST_WRITE */
get_ymtc_smart_info(smart, SI_VD_HOST_WRITE, nm, raw);
printf("host_bytes_written : %3d%% sectors: %"PRIu64"\n", *nm, int48_to_long(raw));
/* 14 SI_VD_TOTAL_READ */
get_ymtc_smart_info(smart, SI_VD_TOTAL_READ, nm, raw);
printf("nand_bytes_read : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 15 SI_VD_TEMPT_SINCE_BORN */
get_ymtc_smart_info(smart, SI_VD_TEMPT_SINCE_BORN, nm, raw);
printf("tempt_since_born : %3d%% max: %u, min: %u, curr: %u\n", *nm,
*(uint16_t *)raw-273, *(uint16_t *)(raw+2)-273, *(int16_t *)(raw+4)-273);
/* 16 SI_VD_POWER_CONSUMPTION */
get_ymtc_smart_info(smart, SI_VD_POWER_CONSUMPTION, nm, raw);
printf("power_consumption : %3d%% max: %u, min: %u, curr: %u\n", *nm,
*(uint16_t *)raw, *(uint16_t *)(raw+2), *(uint16_t *)(raw+4));
/* 17 SI_VD_TEMPT_SINCE_BOOTUP */
get_ymtc_smart_info(smart, SI_VD_TEMPT_SINCE_BOOTUP, nm, raw);
printf("tempt_since_bootup : %3d%% max: %u, min: %u, curr: %u\n", *nm,
*(uint16_t *)raw-273, *(uint16_t *)(raw+2)-273, *(uint16_t *)(raw+4)-273);
/* 18 SI_VD_POWER_LOSS_PROTECTION */
get_ymtc_smart_info(smart, SI_VD_POWER_LOSS_PROTECTION, nm, raw);
printf("power_loss_protection : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 19 SI_VD_READ_FAIL */
get_ymtc_smart_info(smart, SI_VD_READ_FAIL, nm, raw);
printf("read_fail : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
/* 20 SI_VD_THERMAL_THROTTLE_TIME */
get_ymtc_smart_info(smart, SI_VD_THERMAL_THROTTLE_TIME, nm, raw);
printf("thermal_throttle_time : %3d%% %u, time: %"PRIu32"\n", *nm,
*raw, *(uint32_t *)(raw+1));
/* 21 SI_VD_FLASH_MEDIA_ERROR */
get_ymtc_smart_info(smart, SI_VD_FLASH_MEDIA_ERROR, nm, raw);
printf("flash_error_media_count : %3d%% %"PRIu64"\n", *nm, int48_to_long(raw));
free(nm);
free(raw);
return err;
}
static int get_additional_smart_log(int argc, char **argv, struct command *cmd, struct plugin *plugin)
{
struct nvme_ymtc_smart_log smart_log;
int err, fd;
char *desc = "Get Ymtc vendor specific additional smart log (optionally, "\
"for the specified namespace), and show it.";
const char *namespace = "(optional) desired namespace";
const char *raw = "dump output in binary format";
struct config {
__u32 namespace_id;
bool raw_binary;
};
struct config cfg = {
.namespace_id = NVME_NSID_ALL,
};
OPT_ARGS(opts) = {
OPT_UINT("namespace-id", 'n', &cfg.namespace_id, namespace),
OPT_FLAG("raw-binary", 'b', &cfg.raw_binary, raw),
OPT_END()
};
fd = parse_and_open(argc, argv, desc, opts);
if (fd < 0)
return fd;
err = nvme_get_nsid_log(fd, false, 0xca, cfg.namespace_id,
sizeof(smart_log), &smart_log);
if (!err) {
if (!cfg.raw_binary)
err = show_ymtc_smart_log(fd, cfg.namespace_id, devicename, &smart_log);
else
d_raw((unsigned char *)&smart_log, sizeof(smart_log));
}
if (err > 0)
nvme_show_status(err);
close(fd);
return err;
}
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