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-rw-r--r--plugins/ymtc/ymtc-nvme.c161
-rw-r--r--plugins/ymtc/ymtc-nvme.h25
-rw-r--r--plugins/ymtc/ymtc-utils.h81
3 files changed, 267 insertions, 0 deletions
diff --git a/plugins/ymtc/ymtc-nvme.c b/plugins/ymtc/ymtc-nvme.c
new file mode 100644
index 0000000..d04481c
--- /dev/null
+++ b/plugins/ymtc/ymtc-nvme.c
@@ -0,0 +1,161 @@
+// 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(struct nvme_dev *dev, __u32 nsid,
+ 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(dev_fd(dev), &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",
+ dev->name, 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;
+ 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 nvme_dev *dev;
+ struct config {
+ __u32 namespace_id;
+ bool raw_binary;
+ };
+ int err;
+
+ 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()
+ };
+
+ err = parse_and_open(&dev, argc, argv, desc, opts);
+ if (err)
+ return err;
+
+ err = nvme_get_nsid_log(dev_fd(dev), false, 0xca, cfg.namespace_id,
+ sizeof(smart_log), &smart_log);
+ if (!err) {
+ if (!cfg.raw_binary)
+ err = show_ymtc_smart_log(dev, cfg.namespace_id, &smart_log);
+ else
+ d_raw((unsigned char *)&smart_log, sizeof(smart_log));
+ }
+ if (err > 0)
+ nvme_show_status(err);
+
+ dev_close(dev);
+ return err;
+}
diff --git a/plugins/ymtc/ymtc-nvme.h b/plugins/ymtc/ymtc-nvme.h
new file mode 100644
index 0000000..df5d598
--- /dev/null
+++ b/plugins/ymtc/ymtc-nvme.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#undef CMD_INC_FILE
+#define CMD_INC_FILE plugins/ymtc/ymtc-nvme
+
+#if !defined(YMTC_NVME) || defined(CMD_HEADER_MULTI_READ)
+#define YMTC_NVME
+
+#include "cmd.h"
+#include "common.h"
+
+#include <ctype.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+PLUGIN(NAME("ymtc", "Ymtc vendor specific extensions", NVME_VERSION),
+ COMMAND_LIST(
+ ENTRY("smart-log-add", "Retrieve Ymtc SMART Log, show it", get_additional_smart_log)
+ )
+);
+
+#endif
+
+#include "define_cmd.h"
+
diff --git a/plugins/ymtc/ymtc-utils.h b/plugins/ymtc/ymtc-utils.h
new file mode 100644
index 0000000..39f79cb
--- /dev/null
+++ b/plugins/ymtc/ymtc-utils.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef __YMTC_UTILS_H__
+#define __YMTC_UTILS_H__
+
+#define SMART_INFO_SIZE 4096
+
+#define ID_SIZE 3
+#define NM_SIZE 2
+#define RAW_SIZE 7
+
+typedef unsigned char u8;
+
+/* Additional smart external ID */
+#define SI_VD_PROGRAM_FAIL_ID 0xAB
+#define SI_VD_ERASE_FAIL_ID 0xAC
+#define SI_VD_WEARLEVELING_COUNT_ID 0xAD
+#define SI_VD_E2E_DECTECTION_COUNT_ID 0xB8
+#define SI_VD_PCIE_CRC_ERR_COUNT_ID 0xC7
+#define SI_VD_TIMED_WORKLOAD_MEDIA_WEAR_ID 0xE2
+#define SI_VD_TIMED_WORKLOAD_HOST_READ_ID 0xE3
+#define SI_VD_TIMED_WORKLOAD_TIMER_ID 0xE4
+#define SI_VD_THERMAL_THROTTLE_STATUS_ID 0xEA
+#define SI_VD_RETRY_BUFF_OVERFLOW_COUNT_ID 0xF0
+#define SI_VD_PLL_LOCK_LOSS_COUNT_ID 0xF3
+#define SI_VD_TOTAL_WRITE_ID 0xF4
+#define SI_VD_HOST_WRITE_ID 0xF5
+#define SI_VD_SYSTEM_AREA_LIFE_LEFT_ID 0xF6
+#define SI_VD_TOTAL_READ_ID 0xFA
+#define SI_VD_TEMPT_SINCE_BORN_ID 0xE7
+#define SI_VD_POWER_CONSUMPTION_ID 0xE8
+#define SI_VD_TEMPT_SINCE_BOOTUP_ID 0xAF
+#define SI_VD_POWER_LOSS_PROTECTION_ID 0xEC
+#define SI_VD_READ_FAIL_ID 0xF2
+#define SI_VD_THERMAL_THROTTLE_TIME_ID 0xEB
+#define SI_VD_FLASH_MEDIA_ERROR_ID 0xED
+
+/* Addtional smart internal ID */
+typedef enum
+{
+ /* smart attr following intel */
+ SI_VD_PROGRAM_FAIL = 0, /* 0xAB */
+ SI_VD_ERASE_FAIL = 1, /* 0xAC */
+ SI_VD_WEARLEVELING_COUNT = 2,/* 0xAD */
+ SI_VD_E2E_DECTECTION_COUNT = 3, /* 0xB8 */
+ SI_VD_PCIE_CRC_ERR_COUNT = 4, /* 0xC7, 2 port data in one attribute */
+ SI_VD_THERMAL_THROTTLE_STATUS = 8, /* 0xEA */
+ SI_VD_TOTAL_WRITE = 11, /* 0xF4, unit is 32MiB */
+ SI_VD_HOST_WRITE = 12, /* 0xF5, unit is 32MiB */
+ SI_VD_TOTAL_READ = 14, /* 0xFA, unit is 32MiB */
+
+ /* smart attr self defined */
+ SI_VD_TEMPT_SINCE_BORN = 15, /* 0xE7 */
+ SI_VD_POWER_CONSUMPTION = 16, /* 0xE8 */
+ SI_VD_TEMPT_SINCE_BOOTUP = 17, /* 0xAF */
+ SI_VD_POWER_LOSS_PROTECTION = 18, /* 0xEC */
+ SI_VD_READ_FAIL = 19, /* 0xF2 */
+ SI_VD_THERMAL_THROTTLE_TIME = 20, /* 0xEB */
+ SI_VD_FLASH_MEDIA_ERROR = 21, /* 0xED */
+ NR_SMART_ITEMS,
+} si_vendor_smart_item_e;
+
+// Intel Format
+struct nvme_ymtc_smart_log_item
+{
+ /* Item identifier */
+ u8 id[ID_SIZE];
+ /* Normalized value or percentage. In the range from 0 to 100. */
+ u8 nmVal[NM_SIZE];
+ /* raw value */
+ u8 rawVal[RAW_SIZE];
+};
+
+struct nvme_ymtc_smart_log
+{
+ struct nvme_ymtc_smart_log_item itemArr[NR_SMART_ITEMS];
+
+ u8 resv[SMART_INFO_SIZE - sizeof(struct nvme_ymtc_smart_log_item) * NR_SMART_ITEMS];
+};
+
+#endif // __YMTC_UTILS_H__
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 17:59:53 +0000