../plugins/micron/micron-nvme.c

Bug Summary

File:	.build-ci/../plugins/micron/micron-nvme.c
Warning:	line 2317, column 11 Potential leak of memory pointed to by 'strPDir'
Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-redhat-linux-gnu -O3 -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name micron-nvme.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model static -mframe-pointer=none -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/__w/nvme-cli/nvme-cli/.build-ci -fcoverage-compilation-dir=/__w/nvme-cli/nvme-cli/.build-ci -resource-dir /usr/bin/../lib/clang/22 -include /__w/nvme-cli/nvme-cli/.build-ci/nvme-config.h -I nvme.p -I . -I .. -I src -I ../src -I ccan -I ../ccan -I libnvme/src -I ../libnvme/src -I /usr/include/json-c -D _FILE_OFFSET_BITS=64 -D _GNU_SOURCE -U NDEBUG -internal-isystem /usr/bin/../lib/clang/22/include -internal-isystem /usr/local/include -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/16/../../../../x86_64-redhat-linux/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -std=gnu11 -ferror-limit 19 -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -fcolor-diagnostics -vectorize-loops -vectorize-slp -analyzer-opt-analyze-headers -analyzer-output=html -faddrsig -fdwarf2-cfi-asm -o /__w/nvme-cli/nvme-cli/.build-ci/scan-results/2026-10-24-125112-639-1 -x c ../plugins/micron/micron-nvme.c
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
* Copyright (c) Micron, Inc 2024.
*
* @file: micron-nvme.c
* @brief: This module contains all the constructs needed for micron nvme-cli plugin.
* @authors:Hanumanthu H <hanumanthuh@micron.com>
*			Chaithanya Shoba <ashoba@micron.com>
*			Sivaprasad Gutha <sivaprasadg@micron.com>
*/

12#include <ctype.h>
13#include <errno(*__errno_location ()).h>
14#include <fcntl.h>
15#include <inttypes.h>
16#include <libgen.h>
17#include <limits.h>
18#include <stddef.h>
19#include <stdio.h>
20#include <stdlib.h>
21#include <string.h>
22#include <sys/stat.h>
23#include <sys/types.h>
24#include <time.h>
25#include <unistd.h>

27#include <libnvme.h>

29#include <ccan/array_size/array_size.h>
30#include <ccan/endian/endian.h>
31#include <ccan/minmax/minmax.h>
32#include <shared/archive-util.h>
33#include <shared/compiler-attributes-util.h>
34#include <shared/fs-util.h>
35#include <shared/string-util.h>
36#include <shared/uint128-util.h>
37#include <shared/unaligned-util.h>

39#include "field-parser.h"
40#include "global-ctx.h"
41#include "micron-utils.h"
42#include "nvme-cmds.h"
43#include "nvme-pci-ids.h"
44#include "nvme-print.h"
45#include "plugin.h"
46#include "src/cleanup.h"

48/* Supported Vendor specific feature ids */
49#define MICRON_FEATURE_CLEAR_PCI_CORRECTABLE_ERRORS0xC3    0xC3
50#define MICRON_FEATURE_CLEAR_FW_ACTIVATION_HISTORY0xC1     0xC1
51#define MICRON_FEATURE_TELEMETRY_CONTROL_OPTION0xCF        0xCF
52#define MICRON_FEATURE_SMBUS_OPTION0xD5                    0xD5
53#define MICRON_FEATURE_OCP_ENHANCED_TELEMETRY0x16          0x16

55/* Micron Supported Customer ID*/
56#define MICRON_CUST_ID_GENERAL0x10 0x10
57#define MICRON_CUST_ID_GG0x16  0x16

59/* Supported Vendor specific log page sizes */
60#define C5_log_size(((452 + 16 * 1024) / 4) * 4096) (((452 + 16 * 1024) / 4) * 4096)
61#define C0_log_size512 512
62#define C2_log_size4096 4096
63#define D0_log_size512 512
64#define FB_log_size512 512
65#define E1_log_size256 256
66#define MaxLogChunk(16 * 1024) (16 * 1024)
67#define CommonChunkSize(16 * 4096) (16 * 4096)
68#define C6_log_size512 512
69#define C5_MicronWorkLoad_log_size256 256

71#define SensorCount8 8

73/* Plugin version major_number.minor_number.patch */
74static const char *__version_major = "3";
75static const char *__version_minor = "0";
76static const char *__version_patch = "0";

78/* --option of the commands which enable, disable or show a feature */
79enum micron_option {
MICRON_OPTION_DISABLE,
MICRON_OPTION_ENABLE,
MICRON_OPTION_STATUS,
83};

85static struct argconfig_opt_val micron_options[] = {
VAL_ENUM("enable", MICRON_OPTION_ENABLE){"enable", CFG_ENUM, .val.int_val = MICRON_OPTION_ENABLE},
VAL_ENUM("disable", MICRON_OPTION_DISABLE){"disable", CFG_ENUM, .val.int_val = MICRON_OPTION_DISABLE},
VAL_ENUM("status", MICRON_OPTION_STATUS){"status", CFG_ENUM, .val.int_val = MICRON_OPTION_STATUS},
VAL_END(){ ((void*)0) }
90};

92/* --command of the latency commands */
93enum micron_command {
MICRON_COMMAND_ALL,
MICRON_COMMAND_READ,
MICRON_COMMAND_WRITE,
MICRON_COMMAND_TRIM,
98};

100static struct argconfig_opt_val micron_commands[] = {
VAL_ENUM("all", MICRON_COMMAND_ALL){"all", CFG_ENUM, .val.int_val = MICRON_COMMAND_ALL},
VAL_ENUM("read", MICRON_COMMAND_READ){"read", CFG_ENUM, .val.int_val = MICRON_COMMAND_READ},
VAL_ENUM("write", MICRON_COMMAND_WRITE){"write", CFG_ENUM, .val.int_val = MICRON_COMMAND_WRITE},
VAL_ENUM("trim", MICRON_COMMAND_TRIM){"trim", CFG_ENUM, .val.int_val = MICRON_COMMAND_TRIM},
VAL_END(){ ((void*)0) }
106};

108/*
* supported models of micron plugin; new models should be added at the end
* before UNKNOWN_MODEL. Make sure M5410 is first in the list !
*/
112enum eDriveModel {
M5410 = 0,
M51AX,
M51BX,
M51BY,
M51CY,
M51CX,
M5407,
M5411,
M6001,
M6003,
M6004,
UNKNOWN_MODEL
125};

127#define MICRON_VENDOR_ID0x1344 0x1344

129static unsigned short vendor_id;
130static unsigned short device_id;

132/* Additional log page IDs */
133#define NVME_LOG_PERSISTENT_EVENT0xD 0xD

135struct LogPageHeader_t {
unsigned char numDwordsInLogPageHeaderLo;
unsigned char logPageHeaderFormatVersion;
unsigned char logPageId;
unsigned char numDwordsInLogPageHeaderHi;
unsigned int numValidDwordsInPayload;
unsigned int numDwordsInEntireLogPage;
142};

144struct MICRON_WORKLOAD_LOG_HDR {
unsigned short usNumEntries;
unsigned short usVersion;
unsigned int uiLength;
148};

150static void WriteData(__u8 *data, __u32 len, const char *dir, const char *file, const char *msg)
151{
__cleanup_free__attribute__((cleanup(shr_freep))) char *tempFolder = NULL((void*)0);
FILE *fpOutFile = NULL((void*)0);
int ret;

if (dir)
ret = asprintf(&tempFolder, "%s/%s", dir, file);
else
ret = asprintf(&tempFolder, "%s", file);
if (ret < 0) {
nvme_show_error("Failed to allocate memory for temp folder path")nvme_show_message(1, "Failed to allocate memory for temp folder path"
);
return;
}
fpOutFile = fopen(tempFolder, "ab+");
if (fpOutFile) {
if (fwrite(data, 1, len,  fpOutFile) != len)
	nvme_show_error("Failed to write %s data to %s", msg, tempFolder)nvme_show_message(1, "Failed to write %s data to %s", msg, tempFolder
);
fclose(fpOutFile);
} else	{
nvme_show_error("Failed to open %s file to write %s", tempFolder, msg)nvme_show_message(1, "Failed to open %s file to write %s", tempFolder
, msg);
}
172}

174static enum eDriveModel GetDriveModel(
struct libnvme_global_ctx *ctx,
struct libnvme_transport_handle *hdl)
177{
enum eDriveModel eModel = UNKNOWN_MODEL;
uint32_t vid = 0, did = 0;

nvme_get_pci_ids(ctx, hdl, &vid, &did, NULL((void*)0), NULL((void*)0), NULL((void*)0));
vendor_id = (unsigned short)vid;
device_id = (unsigned short)did;

if (vendor_id == MICRON_VENDOR_ID0x1344) {
switch (device_id) {
case 0x5196:
case 0x51A0:
case 0x51A1:
case 0x51A2:
	eModel = M51AX;
	break;
case 0x51B0:
case 0x51B1:
case 0x51B2:
	eModel = M51BX;
	break;
case 0x51B7:
case 0x51B8:
case 0x51B9:
	eModel = M51BY;
	break;
case 0x51BB:
case 0x51BD:
case 0x51BC:
case 0x51BE:
case 0x51BF:
case 0x51C8:
case 0x51C9:
case 0x51CA:
case 0x51CB:
case 0x51CC:
case 0x51CD:
case 0x51CE:
	eModel = M51CY;
	break;
case 0x51C0:
case 0x51C1:
case 0x51C2:
case 0x51C3:
case 0x51C4:
	eModel = M51CX;
	break;
case 0x5405:
case 0x5406:
case 0x5407:
	eModel = M5407;
	break;
case 0x5410:
	eModel = M5410;
	break;
case 0x5411:
	eModel = M5411;
	break;
case 0x6001:
	eModel = M6001;
	break;
case 0x6004:
	eModel = M6004;
	break;
case 0x6003:
	eModel = M6003;
	break;
default:
	break;
}
}
return eModel;
249}

251/*
* is_safe_path - validate that a path string is safe for use as a filename.
*
* Rejects control characters (0x00-0x1F), characters invalid on Windows
* filesystems (<>"|?*), paths starting with '-' which could be
* misinterpreted as flags by tar/zip, and trailing backslashes which
* would escape the closing quote in Windows command-line argument parsing.
*/
259static bool_Bool is_safe_path(const char *path)
260{
/* Lookup table: 1 = rejected character */
static const unsigned char rejected[256] = {
[0x01 ... 0x1F] = 1,	/* control characters */
['<']  = 1,
['>']  = 1,
['"']  = 1,
['|']  = 1,
['?']  = 1,
['*']  = 1,
};
const unsigned char *p = (const unsigned char *)path;

if (!path || !*path)
return false0;

if (path[0] == '-')
return false0;

for (; *p; p++) {
if (rejected[*p])
	return false0;
}

if (p > (const unsigned char *)path && p[-1] == '\\')
return false0;

return true1;
288}

290static int ZipAndRemoveDir(char *strDirName, char *strFileName)
291{
enum shr_archive_format fmt;
int err = 0;
int nRet;
struct stat sb;

if (strstr(strFileName, ".tar.gz")_Generic (0 ? (strFileName) : (void *) 1, const void *: (const
 char *) (strstr (strFileName, ".tar.gz")), default: strstr (
strFileName, ".tar.gz")) || strstr(strFileName, ".tgz")_Generic (0 ? (strFileName) : (void *) 1, const void *: (const
 char *) (strstr (strFileName, ".tgz")), default: strstr (strFileName
, ".tgz")))
fmt = SHR_ARCHIVE_TAR_GZ;
else
fmt = SHR_ARCHIVE_ZIP;

nRet = shr_archive_create_dir(strFileName, strDirName, strDirName, fmt);

/* check if log file is created, if not print error message */
if (nRet || (stat(strFileName, &sb) == -1)) {
err = -EINVAL22;
if (nRet == -ENOTSUP95)
	nvme_show_error(nvme_show_message(1, "Failed to create log data package, nvme-cli was built without libarchive support!\n"
)
		"Failed to create log data package, nvme-cli was built without libarchive support!\n")nvme_show_message(1, "Failed to create log data package, nvme-cli was built without libarchive support!\n"
);
else
	nvme_show_error("Failed to create log data package!\n")nvme_show_message(1, "Failed to create log data package!\n");
}

if (shr_rmdir_recursive(strDirName) < 0)
nvme_show_error("Failed to remove temporary files!")nvme_show_message(1, "Failed to remove temporary files!");

return err;
318}

320static int SetupDebugDataDirectories(char *strSN, char *strFilePath,
			 char *strMainDirName, size_t mainDirSize,
			 char *strOSDirName, size_t osDirSize,
			 char *strCtrlDirName, size_t ctrlDirSize)
324{
int err = 0;
struct stat st;
char *fileLocation = NULL((void*)0);
char *fileName;
int length = 0;
int nIndex = 0;
char *strTemp = NULL((void*)0);
int j;
int k = 0;

if (strchr(strFilePath, '/')_Generic (0 ? (strFilePath) : (void *) 1, const void *: (const
 char *) (strchr (strFilePath, '/')), default: strchr (strFilePath
, '/'))) {
fileName = strrchr(strFilePath, '\\')_Generic (0 ? (strFilePath) : (void *) 1, const void *: (const
 char *) (strrchr (strFilePath, '\\')), default: strrchr (strFilePath
, '\\'));
if (!fileName)
	fileName = strrchr(strFilePath, '/')_Generic (0 ? (strFilePath) : (void *) 1, const void *: (const
 char *) (strrchr (strFilePath, '/')), default: strrchr (strFilePath
, '/'));

if (fileName) {
	if (!strcmp(fileName, "/")) {
		err = -1;
		goto exit_status;
	}

	while (strFilePath[nIndex] != '\0') {
		if ('\\' == strFilePath[nIndex] && '\\' == strFilePath[nIndex + 1]) {
			err = -1;
			goto exit_status;
		}
		nIndex++;
	}

	length = (int)strlen(strFilePath) - (int)strlen(fileName);

	if (fileName == strFilePath)
		length = 1;

	fileLocation = (char *)malloc(length + 1);
	if (!fileLocation) {
		err = -1;
		goto exit_status;
	}
	memcpy(fileLocation, strFilePath, length);
	fileLocation[length] = '\0';

	while (fileLocation[k] != '\0') {
		if (fileLocation[k] == '\\')
			fileLocation[k] = '/';
		k++;
	}

	length = (int)strlen(fileLocation);

	if (':' == fileLocation[length - 1]) {
		strTemp = realloc(fileLocation, length + 2);

		if (!strTemp) {
			free(fileLocation);
			err = -1;
			goto exit_status;
		}
		fileLocation = strTemp;
		fileLocation[length] = '/';
		fileLocation[length + 1] = '\0';
		length++;
	}

	if (stat(fileLocation, &st)) {
		free(fileLocation);
		err = -1;
		goto exit_status;
	}
	free(fileLocation);
} else {
	err = -1;
	goto exit_status;
}
}

snprintf(strMainDirName, mainDirSize, "%s", strSN);
nIndex = strlen(strMainDirName);

j = 1;
while (shr_mkdir(strMainDirName, 0700) < 0) {
if (errno(*__errno_location ()) != EEXIST17) {
	err = -1;
	goto exit_status;
}
strMainDirName[nIndex] = '\0';
snprintf(strMainDirName + nIndex, mainDirSize - nIndex, "-%d", j);
j++;
}

if (strOSDirName) {
snprintf(strOSDirName, osDirSize, "%s/%s", strMainDirName, "OS");
if (shr_mkdir(strOSDirName, 0700) < 0) {
	rmdir(strMainDirName);
	err = -1;
	goto exit_status;
}
}
if (strCtrlDirName) {
snprintf(strCtrlDirName, ctrlDirSize, "%s/%s", strMainDirName, "Controller");
if (shr_mkdir(strCtrlDirName, 0700) < 0) {
	if (strOSDirName)
		rmdir(strOSDirName);
	rmdir(strMainDirName);
	err = -1;
}
}

433exit_status:
return err;
435}

437static int GetLogPageSize(struct libnvme_transport_handle *hdl, unsigned char ucLogID, int *nLogSize)
438{
int err = 0;
unsigned char pTmpBuf[CommonChunkSize(16 * 4096)] = { 0 };
struct LogPageHeader_t *pLogHeader = NULL((void*)0);

if (ucLogID == 0xC1 || ucLogID == 0xC2 || ucLogID == 0xC4) {
err = nvme_get_log_simple(hdl, ucLogID, pTmpBuf, CommonChunkSize(16 * 4096));
if (!err) {
	pLogHeader = (struct LogPageHeader_t *) pTmpBuf;
	struct LogPageHeader_t *pLogHeader1 = (struct LogPageHeader_t *) pLogHeader;
	*nLogSize = (int)(pLogHeader1->numDwordsInEntireLogPage) * 4;
	if (!pLogHeader1->logPageHeaderFormatVersion) {
		nvme_show_error("Unsupported log page format version %d of log page : 0x%X",nvme_show_message(1, "Unsupported log page format version %d of log page : 0x%X"
, ucLogID, err)
			   ucLogID, err)nvme_show_message(1, "Unsupported log page format version %d of log page : 0x%X"
, ucLogID, err);
		*nLogSize = 0;
		err = -1;
	}
} else {
	nvme_show_error("Getting size of log page : 0x%X failed with %d (ignored)!",nvme_show_message(1, "Getting size of log page : 0x%X failed with %d (ignored)!"
, ucLogID, err)
			 ucLogID, err)nvme_show_message(1, "Getting size of log page : 0x%X failed with %d (ignored)!"
, ucLogID, err);
	*nLogSize = 0;
}
}
return err;
462}

464static int NVMEGetLogPage(struct libnvme_transport_handle *hdl, unsigned char ucLogID, unsigned char *pBuffer, int nBuffSize,
	  int offset)
466{
int err = 0;
struct libnvme_passthru_cmd cmd = { 0 };
unsigned int uiNumDwords = (unsigned int)nBuffSize / sizeof(unsigned int);
unsigned int uiMaxChunk = uiNumDwords;
unsigned int uiNumChunks = 1;
unsigned int uiXferDwords = 0;
unsigned long long ullBytesRead = offset;
unsigned char *pTempPtr = pBuffer;
unsigned char ucOpCode = 0x02;

if (!ullBytesRead && (ucLogID == 0xE6 || ucLogID == 0xE7))
uiMaxChunk = 4096;
else if (uiMaxChunk > 16 * 1024)
uiMaxChunk = 16 * 1024;

if (ucLogID == 0xE9) {
uiMaxChunk = 0x1D8C;
ullBytesRead = offset;
}

uiNumChunks = uiNumDwords / uiMaxChunk;
if (uiNumDwords % uiMaxChunk > 0)
uiNumChunks += 1;

for (unsigned int i = 0; i < uiNumChunks; i++) {
memset(&cmd, 0, sizeof(cmd));
uiXferDwords = uiMaxChunk;
if (i == uiNumChunks - 1 && uiNumDwords % uiMaxChunk > 0)
	uiXferDwords = uiNumDwords % uiMaxChunk;

cmd.opcode = ucOpCode;
cmd.cdw10 |= ucLogID;
cmd.cdw10 |= ((uiXferDwords - 1) & 0x0000FFFF) << 16;

if (ucLogID == 0x7 && offset == 0)
	cmd.cdw10 |= 0x100;

if (!ullBytesRead && (ucLogID == 0xE6 || ucLogID == 0xE7))
	cmd.cdw11 = 1;
if (ullBytesRead > 0 && !(ucLogID == 0xE6 || ucLogID == 0xE7)) {
	unsigned long long ullOffset = ullBytesRead;

	cmd.cdw12 = ullOffset & 0xFFFFFFFF;
	cmd.cdw13 = (ullOffset >> 32) & 0xFFFFFFFF;
}

cmd.addr = (__u64) (uintptr_t) pTempPtr;
cmd.nsid = 0xFFFFFFFF;
cmd.data_len = uiXferDwords * 4;
err = libnvme_exec_admin_passthru(hdl, &cmd);
ullBytesRead += uiXferDwords * 4;
if (ucLogID == 0x07 || ucLogID == 0x08 || ucLogID == 0xE9)
	pTempPtr = pBuffer + (ullBytesRead - offset);
else
	pTempPtr = pBuffer + ullBytesRead;
}

return err;
525}

527static int NVMEResetLog(struct libnvme_transport_handle *hdl, unsigned char ucLogID, int nBufferSize,
	long long llMaxSize)
529{
__cleanup_libnvme_free__attribute__((cleanup(libnvme_freep))) unsigned int *pBuffer = NULL((void*)0);
int err = 0;

pBuffer = (unsigned int *)libnvme_alloc(nBufferSize);
if (!pBuffer)
return err;

while (!err && llMaxSize > 0) {
err = NVMEGetLogPage(hdl, ucLogID, (unsigned char *)pBuffer, nBufferSize, 0);
if (err)
	return err;

if (pBuffer[0] == 0xdeadbeef)
	break;

llMaxSize = llMaxSize - nBufferSize;
}

return err;
549}

551static int GetCommonLogPage(struct libnvme_transport_handle *hdl, unsigned char ucLogID,
	    unsigned char **pBuffer, int nBuffSize)
553{
unsigned char *pTempPtr = NULL((void*)0);
int err = 0;

pTempPtr = (unsigned char *)libnvme_alloc(nBuffSize);
if (!pTempPtr) {
err = -ENOMEM12;
goto exit_status;
}
err = nvme_get_log_simple(hdl, ucLogID, pTempPtr, nBuffSize);
*pBuffer = pTempPtr;

565exit_status:
return err;
567}

569/*
* Plugin Commands
*/
572static int micron_parse_options(struct libnvme_global_ctx **ctx,
		struct libnvme_transport_handle **hdl, int argc,
		char **argv, const char *desc,
		struct argconfig_commandline_options *opts,
		enum eDriveModel *modelp)
577{
int err = parse_and_open(ctx, hdl, argc, argv, desc, opts);

if (err)
return err;

if (modelp)
*modelp = GetDriveModel(*ctx, *hdl);

return 0;
587}

589static int micron_fw_commit(struct libnvme_transport_handle *hdl, int select)
590{
struct libnvme_passthru_cmd cmd = {
.opcode = nvme_admin_fw_commit,
.cdw10 = 8,
.cdw12 = select,
};

return libnvme_exec_admin_passthru(hdl, &cmd);
598}

600static int micron_selective_download(int argc, char **argv,
			 struct command *command, struct plugin *plugin)
602{
const char *desc =
"This performs a selective firmware download, which allows the user to\n"
"select which firmware binary to update for 9200 devices. This requires\n"
"a power cycle once the update completes. The options available are:\n\n"
"OOB - This updates the OOB and main firmware\n"
"EEP - This updates the eeprom and main firmware\n"
"ALL - This updates the eeprom, OOB, and main firmware";
const char *fw = "firmware file (required)";
const char *select = "FW Select (e.g., --select=ALL)";

__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);

int selectNo, fw_fd, fw_size, err, offset = 0;
struct libnvme_passthru_cmd cmd;
int xfer = 4096;
struct stat sb;
__cleanup_libnvme_free__attribute__((cleanup(libnvme_freep))) void *fw_buf = NULL((void*)0);
unsigned char *fw_ptr;

struct argconfig_opt_val selects[] = {
VAL_ENUM("OOB", 18){"OOB", CFG_ENUM, .val.int_val = 18},
VAL_ENUM("EEP", 10){"EEP", CFG_ENUM, .val.int_val = 10},
VAL_ENUM("ALL", 26){"ALL", CFG_ENUM, .val.int_val = 26},
VAL_END(){ ((void*)0) }
};

struct config {
char *fw;
int select;
};

struct config cfg = {
.fw = "",
.select = 0,
};

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_FILE("fw",     'f', &cfg.fw,     fw){"fw", 'f', "FILE", CFG_FILE, _Generic(&cfg.fw, char ** :
 (&cfg.fw), const char ** : (&cfg.fw)), ARGCONFIG_ARG_REQUIRED
, fw, 0, },
OPT_ENUM("select", 's', &cfg.select, select, selects){"select", 's', "NAME", CFG_ENUM, _Generic(&cfg.select, int
 * : (&cfg.select)), ARGCONFIG_ARG_REQUIRED, select, 0, selects
, },
OPT_END(){ ((void*)0) }
};

err = parse_and_open(&ctx, &hdl, argc, argv, desc, opts);
if (err)
return err;

if (!argconfig_given(opts, &cfg.select)) {
nvme_show_error("Invalid select flag")nvme_show_message(1, "Invalid select flag");
return -EINVAL22;
}
selectNo = cfg.select;

fw_fd = open(cfg.fw, O_RDONLY00);
if (fw_fd < 0) {
nvme_show_error("no firmware file provided")nvme_show_message(1, "no firmware file provided");
return -EINVAL22;
}

err = fstat(fw_fd, &sb);
if (err < 0) {
nvme_show_perror("fstat");
err = errno(*__errno_location ());
goto out;
}

fw_size = sb.st_size;
if (fw_size & 0x3) {
nvme_show_error("Invalid size:%d for f/w image", fw_size)nvme_show_message(1, "Invalid size:%d for f/w image", fw_size
);
err = EINVAL22;
goto out;
}

fw_buf = libnvme_alloc(fw_size);
if (!fw_buf) {
nvme_show_error("No memory for f/w size:%d", fw_size)nvme_show_message(1, "No memory for f/w size:%d", fw_size);
err = ENOMEM12;
goto out;
}
fw_ptr = fw_buf;

if (read(fw_fd, fw_buf, fw_size) != ((ssize_t) (fw_size))) {
err = errno(*__errno_location ());
goto out;
}

while (fw_size > 0) {
xfer = min(xfer, fw_size)({ typeof(xfer) _a = (xfer); typeof(fw_size) _b = (fw_size); do
 { } while (0); _a < _b ? _a : _b; });

err = nvme_init_fw_download(&cmd, fw_ptr, xfer, offset);
if (err) {
	nvme_show_err(err, "fw-download");
	goto out;
}
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err) {
	nvme_show_err(err, "fw-download");
	goto out;
}
fw_ptr += xfer;
fw_size -= xfer;
offset += xfer;
}

err = micron_fw_commit(hdl, selectNo);

if (err == 0x10B || err == 0x20B) {
err = 0;
nvme_show_result(nvme_show_message(0, "Update successful! Power cycle for changes to take effect"
)
	"Update successful! Power cycle for changes to take effect")nvme_show_message(0, "Update successful! Power cycle for changes to take effect"
);
}

715out:
close(fw_fd);
return err;
718}

720static int micron_smbus_option(int argc, char **argv,
		   struct command *command, struct plugin *plugin)
722{
__u64 result = 0;
__u32 cdw11 = 0;
const char *desc = "Enable/Disable/Get status of SMBUS option on controller";
const char *option = "enable or disable or status";
const char *value =
"1 - hottest component temperature, 0 - composite temperature (default) for enable option, 0 (current), 1 (default), 2 (saved) for status options";

const char *save = "1 - persistent, 0 - non-persistent (default)";
int fid = MICRON_FEATURE_SMBUS_OPTION0xD5;
enum eDriveModel model = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int err = 0;

struct {
int option;
__u32 value;
__u32 save;
int  status;
} opt = {
.option = MICRON_OPTION_DISABLE,
.value = 0,
.save = 0,
.status = 0,
};

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_ENUM("option", 'O', &opt.option, option, micron_options){"option", 'O', "NAME", CFG_ENUM, _Generic(&opt.option, int
 * : (&opt.option)), ARGCONFIG_ARG_REQUIRED, option, 0, micron_options
, },
OPT_UINT("value",  'V', &opt.value,  value){"value", 'V', "NUM", CFG_POSITIVE, _Generic(&opt.value, uint32_t
 * : (&opt.value)), ARGCONFIG_ARG_REQUIRED, value, 0, },
OPT_UINT("save",   's', &opt.save,   save){"save", 's', "NUM", CFG_POSITIVE, _Generic(&opt.save, uint32_t
 * : (&opt.save)), ARGCONFIG_ARG_REQUIRED, save, 0, },
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

if (model != M5407 && model != M5411 && model != M6003 && model != M6004) {
nvme_show_error("This option is not supported for specified drive")nvme_show_message(1, "This option is not supported for specified drive"
);
return -ENOTSUP95;
}

if (opt.option == MICRON_OPTION_ENABLE) {
cdw11 = opt.value << 1 | 1;
err = nvme_set_features_simple(hdl, 1, fid, opt.save, cdw11,
		&result);
if (!err)
	nvme_show_verbose_result("successfully enabled SMBus on drive")nvme_show_verbose_message("successfully enabled SMBus on drive"
);
else
	nvme_show_error("Failed to enabled SMBus on drive")nvme_show_message(1, "Failed to enabled SMBus on drive");
} else if (opt.option == MICRON_OPTION_STATUS) {
err = nvme_get_features(hdl, 1, fid, opt.value, 0, 0, NULL((void*)0), 0, &result);
if (!err)
	printf("SMBus status on the drive: %s (returns %s temperature)\n",
		   (result & 1) ? "enabled" : "disabled",
		   (result & 2) ? "hottest component" : "composite");
else
	nvme_show_error("Failed to retrieve SMBus status on the drive")nvme_show_message(1, "Failed to retrieve SMBus status on the drive"
);
} else {
cdw11 = opt.value << 1 | 0;
err = nvme_set_features_simple(hdl, 1, fid, opt.save, cdw11,
		&result);
if (!err)
	nvme_show_verbose_result("Successfully disabled SMBus on drive")nvme_show_verbose_message("Successfully disabled SMBus on drive"
);
else
	nvme_show_error("Failed to disable SMBus on drive")nvme_show_message(1, "Failed to disable SMBus on drive");
}

return err;
792}

794static int micron_temp_stats(int argc, char **argv, struct command *acmd,
		 struct plugin *plugin)
796{

struct nvme_smart_log smart_log;
int err = 0;
unsigned int temperature = 0, i = 0;
unsigned int tempSensors[SensorCount8] = { 0 };
const char *desc = "Retrieve Micron temperature info for the given device ";
nvme_print_flags_t format;
bool_Bool is_json = false0;
struct json_object *root;
struct json_object *logPages;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = parse_and_open(&ctx, &hdl, argc, argv, desc, opts);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

err = nvme_get_log_smart(hdl, NVME_NSID_ALL, &smart_log);
if (!err) {
temperature = ((smart_log.temperature[1] << 8) | smart_log.temperature[0]);
temperature = temperature ? temperature - 273 : 0;
for (i = 0; i < SensorCount8; i++) {
	tempSensors[i] = le16_to_cpu(smart_log.temp_sensor[i]);
	tempSensors[i] = tempSensors[i] ? tempSensors[i] - 273 : 0;
}
if (is_json) {
	struct json_object *stats = json_create_object()json_object_new_object();
	char tempstr[64] = { 0 };

	root = json_create_object()json_object_new_object();
	logPages = json_create_array()json_object_new_array();
	json_object_add_value_array(root, "Micron temperature information", logPages)json_object_object_add(root, "Micron temperature information"
, logPages);
	snprintf(tempstr, sizeof(tempstr), "%u C", temperature);
	json_object_add_value_string(stats, "Current Composite Temperature", tempstr);
	for (i = 0; i < SensorCount8; i++) {
		char sensor_str[256] = { 0 };
		char datastr[64] = { 0 };

		if (!smart_log.temp_sensor[i])
			continue;
		snprintf(sensor_str, sizeof(sensor_str),
			 "Temperature Sensor #%d", (i + 1));
		snprintf(datastr, sizeof(datastr), "%u C",
			 tempSensors[i]);
		json_object_add_value_string(stats, sensor_str, datastr);
	}
	json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
	json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
	printf("\n");
	json_free_object(root)json_object_put(root);
} else {
	printf("Micron temperature information:\n");
	printf("%-10s : %u C\n", "Current Composite Temperature", temperature);
	for (i = 0; i < SensorCount8; i++) {
		if (!smart_log.temp_sensor[i])
			continue;
		printf("%-10s%d : %u C\n", "Temperature Sensor #", i + 1, tempSensors[i]);
	}
}
}
return err;
865}

867struct pcie_error_counters {
__u16 receiver_error;
__u16 bad_tlp;
__u16 bad_dllp;
__u16 replay_num_rollover;
__u16 replay_timer_timeout;
__u16 advisory_non_fatal_error;
__u16 DLPES;
__u16 poisoned_tlp;
__u16 FCPC;
__u16 completion_timeout;
__u16 completion_abort;
__u16 unexpected_completion;
__u16 receiver_overflow;
__u16 malformed_tlp;
__u16 ecrc_error;
__u16 unsupported_request_error;
884} pcie_error_counters = { 0 };

886struct {
const char *err;
int  bit;
int  val;
890} pcie_uncorrectable_errors[] = {
{ (char *)"Unsupported Request Error Status (URES)", 20,
offsetof(struct pcie_error_counters, unsupported_request_error)__builtin_offsetof(struct pcie_error_counters, unsupported_request_error
)},
{ (char *)"ECRC Error Status (ECRCES)", 19,
offsetof(struct pcie_error_counters, ecrc_error)__builtin_offsetof(struct pcie_error_counters, ecrc_error)},
{ (char *)"Malformed TLP Status (MTS)", 18,
offsetof(struct pcie_error_counters, malformed_tlp)__builtin_offsetof(struct pcie_error_counters, malformed_tlp)},
{ (char *)"Receiver Overflow Status (ROS)", 17,
offsetof(struct pcie_error_counters, receiver_overflow)__builtin_offsetof(struct pcie_error_counters, receiver_overflow
)},
{ (char *)"Unexpected Completion Status (UCS)", 16,
offsetof(struct pcie_error_counters, unexpected_completion)__builtin_offsetof(struct pcie_error_counters, unexpected_completion
)},
{ (char *)"Completer Abort Status (CAS)", 15,
offsetof(struct pcie_error_counters, completion_abort)__builtin_offsetof(struct pcie_error_counters, completion_abort
)},
{ (char *)"Completion Timeout Status (CTS)", 14,
offsetof(struct pcie_error_counters, completion_timeout)__builtin_offsetof(struct pcie_error_counters, completion_timeout
)},
{ (char *)"Flow Control Protocol Error Status (FCPES)", 13,
offsetof(struct pcie_error_counters, FCPC)__builtin_offsetof(struct pcie_error_counters, FCPC)},
{ (char *)"Poisoned TLP Status (PTS)", 12,
offsetof(struct pcie_error_counters, poisoned_tlp)__builtin_offsetof(struct pcie_error_counters, poisoned_tlp)},
{ (char *)"Data Link Protocol Error Status (DLPES)", 4,
offsetof(struct pcie_error_counters, DLPES)__builtin_offsetof(struct pcie_error_counters, DLPES)},
},
pcie_correctable_errors[] = {
{ (char *)"Advisory Non-Fatal Error Status (ANFES)", 13,
offsetof(struct pcie_error_counters, advisory_non_fatal_error)__builtin_offsetof(struct pcie_error_counters, advisory_non_fatal_error
)},
{ (char *)"Replay Timer Timeout Status (RTS)",	12,
offsetof(struct pcie_error_counters, replay_timer_timeout)__builtin_offsetof(struct pcie_error_counters, replay_timer_timeout
)},
{ (char *)"REPLAY_NUM Rollover Status (RRS)", 8,
offsetof(struct pcie_error_counters, replay_num_rollover)__builtin_offsetof(struct pcie_error_counters, replay_num_rollover
)},
{ (char *)"Bad DLLP Status (BDS)", 7,
offsetof(struct pcie_error_counters, bad_dllp)__builtin_offsetof(struct pcie_error_counters, bad_dllp)},
{ (char *)"Bad TLP Status (BTS)", 6,
offsetof(struct pcie_error_counters, bad_tlp)__builtin_offsetof(struct pcie_error_counters, bad_tlp)},
{ (char *)"Receiver Error Status (RES)", 0,
offsetof(struct pcie_error_counters, receiver_error)__builtin_offsetof(struct pcie_error_counters, receiver_error
)},
};

927static int micron_pcie_stats(int argc, char **argv,
		 struct command *command, struct plugin *plugin)
929{
int  i, err = 0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
nvme_print_flags_t format = NORMAL;
struct libnvme_passthru_cmd admin_cmd = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
bool_Bool is_json = false0;
bool_Bool counters = false0;
const char *desc = "Retrieve PCIe event counters";

__u32 correctable_errors = 0;
__u32 uncorrectable_errors = 0;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

/* pull log details based on the model name */
if (eModel == UNKNOWN_MODEL) {
nvme_show_error("Unsupported drive model for vs-pcie-stats command")nvme_show_message(1, "Unsupported drive model for vs-pcie-stats command"
);
err = -ENOTSUP95;
goto out;
}

if (eModel == M5407) {
admin_cmd.opcode = 0xD6;
admin_cmd.addr = (__u64)(uintptr_t)&pcie_error_counters;
admin_cmd.data_len = sizeof(pcie_error_counters);
admin_cmd.cdw10 = 1;
err = libnvme_exec_admin_passthru(hdl, &admin_cmd);
if (!err) {
	counters = true1;
	correctable_errors = 10;
	uncorrectable_errors = 6;
	goto print_stats;
}
}

err = micron_get_pcie_aer_errors(hdl, &correctable_errors,
			&uncorrectable_errors);
if (err)
goto out;
979print_stats:
if (is_json) {
struct json_object *root = json_create_object()json_object_new_object();
struct json_object *pcieErrors = json_create_array()json_object_new_array();
struct json_object *stats = json_create_object()json_object_new_object();
__u8 *pcounter = (__u8 *)&pcie_error_counters;

json_object_add_value_array(root, "PCIE Stats", pcieErrors)json_object_object_add(root, "PCIE Stats", pcieErrors);
for (i = 0; i < ARRAY_SIZE(pcie_uncorrectable_errors)(sizeof(pcie_uncorrectable_errors) / sizeof((pcie_uncorrectable_errors
)[0]) + 0); i++) {
	__u16 val = counters ? *(__u16 *)(pcounter + pcie_uncorrectable_errors[i].val) :
			(uncorrectable_errors >>
			pcie_uncorrectable_errors[i].bit) & 1;
	json_object_add_value_int(stats, pcie_uncorrectable_errors[i].err, val)json_object_object_add(stats, pcie_uncorrectable_errors[i].err
, json_object_new_int(val));
}
for (i = 0; i < ARRAY_SIZE(pcie_correctable_errors)(sizeof(pcie_correctable_errors) / sizeof((pcie_correctable_errors
)[0]) + 0); i++) {
	__u16 val = counters ? *(__u16 *)(pcounter + pcie_correctable_errors[i].val) :
			(correctable_errors >> pcie_correctable_errors[i].bit) & 1;
	json_object_add_value_int(stats, pcie_correctable_errors[i].err, val)json_object_object_add(stats, pcie_correctable_errors[i].err,
 json_object_new_int(val));
}
json_array_add_value_object(pcieErrors, stats)json_object_array_add(pcieErrors, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
} else if (counters == true1) {
__u8 *pcounter = (__u8 *)&pcie_error_counters;

for (i = 0; i < ARRAY_SIZE(pcie_uncorrectable_errors)(sizeof(pcie_uncorrectable_errors) / sizeof((pcie_uncorrectable_errors
)[0]) + 0); i++)
	printf("%-42s : %-1hu\n", pcie_uncorrectable_errors[i].err,
		   *(__u16 *)(pcounter + pcie_uncorrectable_errors[i].val));
for (i = 0; i < ARRAY_SIZE(pcie_correctable_errors)(sizeof(pcie_correctable_errors) / sizeof((pcie_correctable_errors
)[0]) + 0); i++)
	printf("%-42s : %-1hu\n", pcie_correctable_errors[i].err,
		   *(__u16 *)(pcounter + pcie_correctable_errors[i].val));
} else if (eModel == M5407 || eModel == M5410) {
for (i = 0; i < ARRAY_SIZE(pcie_uncorrectable_errors)(sizeof(pcie_uncorrectable_errors) / sizeof((pcie_uncorrectable_errors
)[0]) + 0); i++)
	printf("%-42s : %-1d\n", pcie_uncorrectable_errors[i].err,
		   ((uncorrectable_errors >>
		   pcie_uncorrectable_errors[i].bit) & 1));
for (i = 0; i < ARRAY_SIZE(pcie_correctable_errors)(sizeof(pcie_correctable_errors) / sizeof((pcie_correctable_errors
)[0]) + 0); i++)
	printf("%-42s : %-1d\n", pcie_correctable_errors[i].err,
		   ((correctable_errors >>
		   pcie_correctable_errors[i].bit) & 1));
} else {
printf("PCIE Stats:\n");
printf("Device correctable errors detected: 0x%x\n",
       correctable_errors);
printf("Device uncorrectable errors detected: 0x%x\n",
       uncorrectable_errors);
}

1028out:
return err;
1030}

1032static int micron_clear_pcie_correctable_errors(int argc, char **argv,
struct command *command,
struct plugin *plugin)
1035{
int err = -EINVAL22;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
enum eDriveModel model = UNKNOWN_MODEL;
struct libnvme_passthru_cmd admin_cmd = { 0 };
const char *desc = "Clear PCIe Device Correctable Errors";
__u64 result = 0;
__u8 fid = MICRON_FEATURE_CLEAR_PCI_CORRECTABLE_ERRORS0xC3;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

/* For M51CX models, PCIe errors are cleared using 0xC3 feature
* and for M5407 models, PCIe errors are cleared using 0xD6 command
* If these fail, proceed with sysfs interface to set/clear bits
*/
if (model == M51CX || model == M51BY || model == M51CY) {
err = nvme_set_features_simple(hdl, 0, fid, false0, 1U << 31,
		&result);
if (!err)
	err = (int)result;
if (!err) {
	nvme_show_verbose_result("Device correctable errors cleared!")nvme_show_verbose_message("Device correctable errors cleared!"
);
	return 0;
}
} else if (model == M5407) {
admin_cmd.opcode = 0xD6;
admin_cmd.addr = 0;
admin_cmd.cdw10 = 0;
err = libnvme_exec_admin_passthru(hdl, &admin_cmd);
if (!err) {
	nvme_show_verbose_result("Device correctable errors cleared!")nvme_show_verbose_message("Device correctable errors cleared!"
);
	return 0;
}
}

/* clear status bits using system commands */
err = micron_clear_pcie_aer_correctable_errors(hdl);

return err;
1081}

1083static struct logpage {
const char *field;
char	   datastr[128];
1086} d0_log_page[] = {
{ "NAND Writes (Bytes Written)", { 0 }},
{ "Program Failure Count", { 0 }},
{ "Erase Failures", { 0 }},
{ "Bad Block Count", { 0 }},
{ "NAND XOR/RAID Recovery Trigger Events", { 0 }},
{ "NSZE Change Supported", { 0 }},
{ "Number of NSZE Modifications", { 0 }}
1094};

1096static void init_d0_log_page(__u8 *buf, __u8 nsze)
1097{
unsigned int logD0[D0_log_size512/sizeof(int)] = { 0 };
__u64 count_lo, count_hi, count;

memcpy(logD0, buf, sizeof(logD0));


count = ((__u64)logD0[45] << 32) | logD0[44];
snprintf(d0_log_page[0].datastr, sizeof(d0_log_page[0].datastr),
 "0x%"PRIx64"l" "x", le64_to_cpu(count));

count_hi = ((__u64)logD0[39] << 32) | logD0[38];
count_lo = ((__u64)logD0[37] << 32) | logD0[36];
if (count_hi)
snprintf(d0_log_page[1].datastr, sizeof(d0_log_page[1].datastr),
	 "0x%"PRIx64"l" "x""%016"PRIx64"l" "x", le64_to_cpu(count_hi),
	 le64_to_cpu(count_lo));
else
snprintf(d0_log_page[1].datastr, sizeof(d0_log_page[1].datastr),
	 "0x%"PRIx64"l" "x", le64_to_cpu(count_lo));

count = ((__u64)logD0[25] << 32) | logD0[24];
snprintf(d0_log_page[2].datastr, sizeof(d0_log_page[2].datastr),
 "0x%"PRIx64"l" "x", le64_to_cpu(count));

snprintf(d0_log_page[3].datastr, sizeof(d0_log_page[3].datastr), "0x%x",
 logD0[3]);

count_lo = ((__u64)logD0[37] << 32) | logD0[36];
count = ((__u64)logD0[25] << 32) | logD0[24];
count = (__u64)logD0[3] - (count_lo + count);
snprintf(d0_log_page[4].datastr, sizeof(d0_log_page[4].datastr),
 "0x%"PRIx64"l" "x", le64_to_cpu(count));

snprintf(d0_log_page[5].datastr, sizeof(d0_log_page[5].datastr), "0x%x",
 nsze);
snprintf(d0_log_page[6].datastr, sizeof(d0_log_page[6].datastr), "0x%x",
 logD0[1]);
1135}

1137static struct nand_stats {
const char *field;
char       datastr[128];
1140} hyperscale_BSSD_nand_stats[] = {
{"Physical Media Units Written - TLC", {0}},
{"Physical Media Units Written - SLC", {0}},
{"Bad User NAND Block Count (Normalized)", {0}},
{"Bad User NAND Block Count (Raw)", {0}},
{"XOR Recovery count", {0}},
{"Uncorrectable read error count", {0}},
{ "User Data Erase Counts (Minimum TLC)", {0}},
{ "User Data Erase Counts (Maximum TLC)", {0}},
{ "User Data Erase Counts (Average TLC)", {0}},
{ "User Data Erase Counts (Minimum SLC)", {0}},
{ "User Data Erase Counts (Maximum SLC)", {0}},
{ "User Data Erase Counts (Average SLC)", {0}},
{ "Program Fail Count (Normalized)", {0}},
{ "Program Fail Count (Raw)", {0}},
{ "Erase Fail Count (Normalized)", {0}},
{ "Erase Fail Count (Raw)", {0}},
{ "Total # of Soft ECC Error Count", {0}},
{ "Bad System NAND Block Count (Normalized)", {0}},
{ "Bad System NAND Block Count (Raw)", {0}},
{"Endurance Estimate", {0}},
{"Physical Media Units Read", {0}},
{"Boot SSD Spec Version", {0}},
1163};

1165/* @datastr is the datastr of an entry of hyperscale_BSSD_nand_stats */
1166static void micron_readFixedBytesFromBuffer(__u8 *buf, int offset, int numBytes, char *datastr)
1167{
size_t size = sizeof(hyperscale_BSSD_nand_stats[0].datastr);
uint64_t count_lo, count_hi, count;

switch (numBytes) {
case 16:
{
count_lo = shr_get_unaligned_le64(&buf[offset]);
count_hi = shr_get_unaligned_le64(&buf[offset + 8]);
if (count_hi)
	snprintf(datastr, size, "0x%"PRIx64"l" "x""%016"PRIx64"l" "x""",
		 count_hi, count_lo);
else
	snprintf(datastr, size, "0x%"PRIx64"l" "x""", count_lo);

}
break;
case 8:
{
count = shr_get_unaligned_le64(&buf[offset]);
snprintf(datastr, size, "0x%"PRIx64"l" "x""", count);
}
break;
case 6:
{
count = shr_get_unaligned_le16(&buf[offset + 4]);
count = (count << 32) | shr_get_unaligned_le32(&buf[offset]);
snprintf(datastr, size, "0x%"PRIx64"l" "x""", count);
}
break;
case 2:
{
snprintf(datastr, size, "0x%04x",
	 shr_get_unaligned_le16(&buf[offset]));
}
break;
}
1204}

1206static void init_hyperscale_BSSD_nand_stats(__u8 *buf)
1207{

__u16 majorVer, minorVer, pointVer, errataVer;

micron_readFixedBytesFromBuffer(buf, 0, 16, hyperscale_BSSD_nand_stats[0].datastr);
micron_readFixedBytesFromBuffer(buf, 16, 16, hyperscale_BSSD_nand_stats[1].datastr);
micron_readFixedBytesFromBuffer(buf, 32, 2, hyperscale_BSSD_nand_stats[2].datastr);
micron_readFixedBytesFromBuffer(buf, 34, 6, hyperscale_BSSD_nand_stats[3].datastr);
micron_readFixedBytesFromBuffer(buf, 40, 8, hyperscale_BSSD_nand_stats[4].datastr);
micron_readFixedBytesFromBuffer(buf, 48, 8, hyperscale_BSSD_nand_stats[5].datastr);
micron_readFixedBytesFromBuffer(buf, 84, 8, hyperscale_BSSD_nand_stats[6].datastr);
micron_readFixedBytesFromBuffer(buf, 92, 8, hyperscale_BSSD_nand_stats[7].datastr);
micron_readFixedBytesFromBuffer(buf, 100, 8, hyperscale_BSSD_nand_stats[8].datastr);
micron_readFixedBytesFromBuffer(buf, 108, 8, hyperscale_BSSD_nand_stats[9].datastr);
micron_readFixedBytesFromBuffer(buf, 116, 8, hyperscale_BSSD_nand_stats[10].datastr);
micron_readFixedBytesFromBuffer(buf, 124, 8, hyperscale_BSSD_nand_stats[11].datastr);
micron_readFixedBytesFromBuffer(buf, 132, 2, hyperscale_BSSD_nand_stats[12].datastr);
micron_readFixedBytesFromBuffer(buf, 134, 6, hyperscale_BSSD_nand_stats[13].datastr);
micron_readFixedBytesFromBuffer(buf, 140, 2, hyperscale_BSSD_nand_stats[14].datastr);
micron_readFixedBytesFromBuffer(buf, 142, 6, hyperscale_BSSD_nand_stats[15].datastr);
micron_readFixedBytesFromBuffer(buf, 202, 8, hyperscale_BSSD_nand_stats[16].datastr);
micron_readFixedBytesFromBuffer(buf, 218, 2, hyperscale_BSSD_nand_stats[17].datastr);
micron_readFixedBytesFromBuffer(buf, 220, 6, hyperscale_BSSD_nand_stats[18].datastr);
micron_readFixedBytesFromBuffer(buf, 226, 16, hyperscale_BSSD_nand_stats[19].datastr);
micron_readFixedBytesFromBuffer(buf, 252, 16, hyperscale_BSSD_nand_stats[20].datastr);

majorVer = *((__u16 *)(&buf[300]));
minorVer = *((__u16 *)(&buf[302]));
pointVer = *((__u16 *)(&buf[304]));
errataVer = *((__u16 *)(&buf[306]));
snprintf(hyperscale_BSSD_nand_stats[21].datastr,
 sizeof(hyperscale_BSSD_nand_stats[21].datastr), "%x.%x.%x.%x",
 le16_to_cpu(majorVer), le16_to_cpu(minorVer),
 le16_to_cpu(pointVer), le16_to_cpu(errataVer));
1241}


1244/* Smart Health Log information as per OCP spec M51CX models */
1245struct request_data ocp_c0_log_page[] = {
{ "Physical Media Units Written", 16},
{ "Physical Media Units Read", 16 },
{ "Raw Bad User NAND Block Count", 6},
{ "Normalized Bad User NAND Block Count", 2},
{ "Raw Bad System NAND Block Count", 6},
{ "Normalized Bad System NAND Block Count", 2},
{ "XOR Recovery Count", 8},
{ "Uncorrectable Read Error Count", 8},
{ "Soft ECC Error Count", 8},
{ "SSD End to End Detected Counts", 4},
{ "SSD End to End Corrected Errors", 4},
{ "System data % life-used", 1},
{ "Refresh Count", 7},
{ "Maximum User Data Erase Count", 4},
{ "Minimum User Data Erase Count", 4},
{ "Thermal Throttling Count", 1},
{ "Thermal Throttling Status", 1},
{ "Reserved", 6},
{ "PCIe Correctable Error count", 8},
{ "Incomplete Shutdowns", 4},
{ "Reserved", 4},
{ "% Free Blocks", 1},
{ "Reserved", 7},
{ "Capacitor Health", 2},
{ "Reserved", 6},
{ "Unaligned I/O", 8},
{ "Security Version Number", 8},
{ "NUSE", 8},
{ "PLP Start Count", 16},
{ "Endurance Estimate", 16},
{ "Reserved", 302},
{ "Log Page Version", 2},
{ "Log Page GUID", 16},
1279},

1281/* Smart Health Log information Extended as per Hyperscale NVME Boot SSD spec M51CX models */
1282hyperscale_c0_log_page[] = {
{ "Physical Media Units Written - TLC",  16},
{ "Physical Media Units Written - SLC",  16},
{ "Bad User NAND Block Count (Normalized)", 2},
{ "Bad User NAND Block Count (Raw)", 6},
{ "XOR Recovery Count", 8},
{ "Uncorrectable Read Error Count", 8},
{ "SSD End to End correction counts (Corrected Errors)", 8},
{ "SSD End to End correction counts (Detected Counts)", 8},
{ "SSD End to End correction counts (Uncorrected Counts)", 8},
{ "System data % life-used", 1},
{ "Reserved", 3},
{ "User Data Erase Counts (Minimum TLC)", 8},
{ "User Data Erase Counts (Maximum TLC)", 8},
{ "User Data Erase Counts (Average TLC)", 8},
{ "User Data Erase Counts (Minimum SLC)", 8},
{ "User Data Erase Counts (Maximum SLC)", 8},
{ "User Data Erase Counts (Average SLC)", 8},
{ "Program Fail Count (Normalized)", 2},
{ "Program Fail Count (Raw)", 6},
{ "Erase Fail Count (Normalized)", 2},
{ "Erase Fail Count (Raw)", 6},
{ "Pcie Correctable Error Count", 8},
{ "% Free Blocks (User)", 1},
{ "Reserved", 3},
{ "Security Version Number", 8},
{ "% Free Blocks (System)", 1},
{ "Reserved", 3},
{ "NVMe Stats (# Data set Management/TRIM Commands Completed", 16},
{ "Total Namespace Utilization (nvme0n1 NUSE)", 8},
{ "NVMe Stats (#NVMe Format Commands Completed)", 2},
{ "Background Back-Pressure Gauge(%)", 1},
{ "Reserved", 3},
{ "Total # of Soft ECC Error Count", 8},
{ "Total # of Read Refresh Count", 8},
{ "Bad System NAND Block Count (Normalized)", 2},
{ "Bad System NAND Block Count (Raw)", 6},
{ "Endurance Estimate (Total Writable Lifetime Bytes)", 16},
{ "Thermal Throttling Status & Count (Number of thermal throttling events)", 2},
{ "Total # Unaligned I/O", 8},
{ "Total Physical Media Units Read (Bytes)", 16},
{ "Command Timeout (# of READ CMDs exceeding threshold)", 4},
{ "Command Timeout (# of WRITE CMDs exceeding threshold)", 4},
{ "Command Timeout (# of TRIMs CMDs exceeding threshold)", 4},
{ "Reserved", 4},
{ "Total PCIe Link Retraining Count", 8},
{ "Active Power State Change Count", 8},
{ "Boot SSD Spec Version", 8},
{ "FTL Unit Size", 4},
{ "TCG Ownership Status", 4},
{ "Reserved", 178},
{ "Log Page Version", 2},
{ "Log Page GUID", 16},
1335},

1337/* Smart Health Log information as per datacenter-nvme-ssd-specification-v2 M51BY models */
1338datacenter_c0_log_page[] = {
{"Physical Media Units Written", 16},
{"Physical Media Units Read", 16 },
{"Raw Bad User NAND Block Count", 6},
{"Normalized Bad User NAND Block Count", 2},
{"Raw Bad System NAND Block Count", 6},
{"Normalized Bad System NAND Block Count", 2},
{"XOR Recovery Count", 8},
{"Uncorrectable Read Error Count", 8},
{"Soft ECC Error Count", 8},
{"SSD End to End Detected Counts", 4},
{"SSD End to End Corrected Errors", 4},
{"System data % life-used", 1},
{"Refresh Count", 7},
{"Maximum User Data Erase Count", 4},
{"Minimum User Data Erase Count", 4},
{"Thermal Throttling Count", 1},
{"Thermal Throttling Status", 1},
{"DSSD Spec Version", 6},
{"PCIe Correctable Error count", 8},
{"Incomplete Shutdowns", 4},
{"Reserved", 4},
{"% Free Blocks", 1},
{"Reserved", 7},
{"Capacitor Health", 2},
{"NVMe Errata Version", 1},
{"Reserved", 5},
{"Unaligned I/O", 8},
{"Security Version Number", 8},
{"Total NUSE", 8},
{"PLP Start Count", 16},
{"Endurance Estimate", 16},
{"PCIe Link Retraining Count", 8},
{"Power State Change Count", 8},
{"Reserved", 286},
{"Log Page Version", 2},
{"Log Page GUID", 16},
1375},

1377/* Extended SMART log information */
1378e1_log_page[] = {
{"Reserved", 12},
{"Grown Bad Block Count", 4},
{"Per Block Max Erase Count", 4},
{"Power On Minutes", 4},
{"Reserved", 24},
{"Write Protect Reason", 4},
{"Reserved", 12},
{"Drive Capacity", 8},
{"Reserved", 8},
{"Total Erase Count", 8},
{"Lifetime Use Rate", 8},
{"Erase Fail Count", 8},
{"Reserved", 8},
{"Reported UC Errors", 8},
{"Reserved", 24},
{"Program Fail Count", 16},
{"Total Bytes Read", 16},
{"Total Bytes Written", 16},
{"Reserved", 16},
{"TU Size", 4},
{"Total Block Stripe Count", 4},
{"Free Block Stripe Count", 4},
{"Block Stripe Size", 8},
{"Reserved", 16},
{"User Block Min Erase Count", 4},
{"User Block Avg Erase Count", 4},
{"User Block Max Erase Count", 4},
1406},
1407/* Vendor Specific Health Log information */
1408fb_log_page[] = {
{"Physical Media Units Written - TLC",  16, 16 },
{"Physical Media Units Written - SLC",  16, 16 },
{"Normalized Bad User NAND Block Count", 2, 2},
{"Raw Bad User NAND Block Count", 6, 6},
{"XOR Recovery Count", 8, 8},
{"Uncorrectable Read Error Count", 8, 8},
{"SSD End to End Corrected Errors", 8, 8},
{"SSD End to End Detected Counts", 4, 8},
{"SSD End to End Uncorrected Counts", 4, 8},
{"System data % life-used", 1, 1},
{"Reserved", 0, 3},
{"Minimum User Data Erase Count - TLC", 8, 8},
{"Maximum User Data Erase Count - TLC", 8, 8},
{"Average User Data Erase Count - TLC", 0, 8},
{"Minimum User Data Erase Count - SLC", 8, 8},
{"Maximum User Data Erase Count - SLC", 8, 8},
{"Average User Data Erase Count - SLC", 0, 8},
{"Normalized Program Fail Count", 2, 2},
{"Raw Program Fail Count", 6, 6},
{"Normalized Erase Fail Count", 2, 2},
{"Raw Erase Fail Count", 6, 6},
{"Pcie Correctable Error Count", 8, 8},
{"% Free Blocks (User)", 1, 1},
{"Reserved", 0, 3},
{"Security Version Number", 8, 8},
{"% Free Blocks (System)", 1, 1},
{"Reserved", 0, 3},
{"Dataset Management (Deallocate) Commands", 16, 16},
{"Incomplete TRIM Data", 8, 8},
{"% Age of Completed TRIM", 1, 2},
{"Background Back-Pressure Gauge", 1, 1},
{"Reserved", 0, 3},
{"Soft ECC Error Count", 8, 8},
{"Refresh Count", 8, 8},
{"Normalized Bad System NAND Block Count", 2, 2},
{"Raw Bad System NAND Block Count", 6, 6},
{"Endurance Estimate", 16, 16},
{"Thermal Throttling Status", 1, 1},
{"Thermal Throttling Count", 1, 1},
{"Unaligned I/O", 8, 8},
{"Physical Media Units Read", 16, 16},
{"Reserved", 279, 0},
{"Log Page Version", 2, 0},
{"READ CMDs exceeding threshold", 0, 4},
{"WRITE CMDs exceeding threshold", 0, 4},
{"TRIMs CMDs exceeding threshold", 0, 4},
{"Reserved", 0, 4},
{"Reserved", 0, 210},
{"Log Page Version", 0, 2},
{"Log Page GUID", 0, 16},
1459},

1461/* SMARTS for 0x6001 Nitro model */
1462//Extended Health Information (Log Identifier D0h)
1463D0_log_page[] = {
{"Reserved", 2},//1:0
{"Version", 2},//3:2
{"Grown Bad Block Count", 4},//7:4
{"Total SRAM SBE Count", 4},//11:8
{"Total SRAM DBE Count", 4},//15:12
{"Write Protect Reason", 4},//19:16
{"Total Erase Count", 4},//23:20
{"Erase Fail Count", 4},//27:24
{"Program Fail Counts", 4},//31:28
{"Reserved", 40},//71:32
{"Completed PLN PLA Cycles", 4},//75:72
{"PLN Assert Count", 4},//79:76
{"PLN Deassert Count", 4},//83:80
{"PLA Assert Count", 4},//87:84
{"PLA Deassert Count", 4},//91:88
{"Correctable NAND UECCs", 4},//95:92
{"Reported Uncorrectable Errors UECCCs", 4},//99:96
{"TLC Super Block Min Erase Count", 4},//103:100
{"TLC Super Block Avg Erase Count", 4},//107:104
{"TLC Super Block Max Erase Count", 4},//111:108
{"Min ASIC Temp Recorded", 2},//113:112
{"Max ASIC Temp Recorded", 2},//115:114
{"Min NAND Temp Recorded", 2},//171:116
{"Max NAND Temp Recorded", 2},//119:118
{"SLC Super Block Min Erase Count", 4},//123:120
{"SLC Super Block Avg Erase Count", 4},//127:124
{"SLC Super Block Max Erase Count", 4},//131:128
{"SLC Lifetime Used", 2},//133:132
{"TLC Lifetime Used", 2},//135:134
{"Unmapped LBA Count", 8},//143:136
{"PWR1 Voltage Detection Threshold #1", 4},//147:144
{"PWR1 Voltage Detection Threshold #2", 4},//151:148
1496},
1497//Micron Workload Log (Log Identifier C5h)
1498C5_log_page[] = {
{"Reserved", 4},//3:0
{"Number of Downshifts", 1},//4
{"Reserved", 71},//75:5
{"Number of LBAs Deallocated Trimmed", 4},//79:76
{"Reserved", 41},//120:80
{"Number of Security Send Commands", 4},//124:121
{"Number of Security Receive Commands", 4},//128:125
{"Total Sanitize Events", 4},//132:129
1507},
1508//Vendor Telemetry Log (Log Identifier C6h))
1509C6_log_page[] = {
{"Reserved", 240},//239:0
{"Total TLC NAND Write Count", 8},//247:240
{"Total SLC NAND Write Count", 8},//255:248
{"Total SLC Host Write Count", 8},//263:256
{"Total TLC Host Write Count", 8},//272:264
1515};

1517static void print_smart_cloud_health_log(__u8 *buf, bool_Bool is_json, enum eDriveModel eModel)
1518{
__cleanup_json_object__attribute__((cleanup(json_free_objectp))) struct json_object *stats = NULL((void*)0);
struct json_object *root = NULL((void*)0);
struct json_object *logPages = NULL((void*)0);
const char *name = NULL((void*)0);
int field_count = 0;

if (eModel == M51CX) {
field_count = ARRAY_SIZE(ocp_c0_log_page)(sizeof(ocp_c0_log_page) / sizeof((ocp_c0_log_page)[0]) + 0);
name = "OCP SMART Cloud Health Log: 0xC0";
} else if (eModel == M51BY || eModel == M51CY) {
field_count = ARRAY_SIZE(datacenter_c0_log_page)(sizeof(datacenter_c0_log_page) / sizeof((datacenter_c0_log_page
)[0]) + 0);
name = "OCP DataCenter SMART Health Log: 0xC0";
}

if (is_json) {
root = json_create_object()json_object_new_object();
stats = json_create_object()json_object_new_object();
/* no layout of the other models, e.g. M6003 and M6004 */
if (name) {
	logPages = json_create_array()json_object_new_array();
	json_object_add_value_array(root, name, logPages)json_object_object_add(root, name, logPages);
}
}

if (eModel == M51BY || eModel == M51CY)
generic_structure_parser(buf, datacenter_c0_log_page, field_count, stats, 0, NULL((void*)0));
else if (eModel == M51CX)
generic_structure_parser(buf, ocp_c0_log_page, field_count, stats, 0, NULL((void*)0));

if (is_json) {
if (logPages) {
	json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
	stats = NULL((void*)0);
}
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
}
1557}

1559static void print_hyperscale_cloud_health_log(__u8 *buf, bool_Bool is_json)
1560{
struct json_object *root;
struct json_object  *logPages;
struct json_object *stats = NULL((void*)0);
int field_count = ARRAY_SIZE(hyperscale_c0_log_page)(sizeof(hyperscale_c0_log_page) / sizeof((hyperscale_c0_log_page
)[0]) + 0);

if (is_json) {
root = json_create_object()json_object_new_object();
stats = json_create_object()json_object_new_object();
logPages = json_create_array()json_object_new_array();
json_object_add_value_array(root, "OCP Hyperscale Cloud Health Log: 0xC0",json_object_object_add(root, "OCP Hyperscale Cloud Health Log: 0xC0"
, logPages)
							logPages)json_object_object_add(root, "OCP Hyperscale Cloud Health Log: 0xC0"
, logPages);
}

generic_structure_parser(buf, hyperscale_c0_log_page, field_count, stats, 0, NULL((void*)0));

if (is_json) {
json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
}
1582}

1584static void print_nand_stats_fb(__u8 *buf, __u8 *buf2, __u8 nsze, bool_Bool is_json, __u8 spec)
1585{
struct json_object *root;
struct json_object  *logPages;
struct json_object *stats = NULL((void*)0);
int field_count = ARRAY_SIZE(fb_log_page)(sizeof(fb_log_page) / sizeof((fb_log_page)[0]) + 0);

if (is_json) {
root = json_create_object()json_object_new_object();
stats = json_create_object()json_object_new_object();
logPages = json_create_array()json_object_new_array();
json_object_add_value_array(root, "Extended Smart Log Page : 0xFB",json_object_object_add(root, "Extended Smart Log Page : 0xFB"
, logPages)
				logPages)json_object_object_add(root, "Extended Smart Log Page : 0xFB"
, logPages);
}

generic_structure_parser(buf, fb_log_page, field_count, stats, spec, NULL((void*)0));

/* print last three entries from D0 log page */
if (buf2) {
init_d0_log_page(buf2, nsze);

if (is_json) {
	for (int i = 0; i < 7; i++)
		json_object_add_value_string(stats,
				 d0_log_page[i].field,
				 d0_log_page[i].datastr);
} else {
	for (int i = 0; i < 7; i++)
		printf("%-40s : %s\n", d0_log_page[i].field, d0_log_page[i].datastr);
}
}

if (is_json) {
json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
}
1622}

1624static void print_nand_stats_d0(__u8 *buf, __u8 oacs, bool_Bool is_json)
1625{
init_d0_log_page(buf, oacs);

if (is_json) {
struct json_object *root = json_create_object()json_object_new_object();
struct json_object *stats = json_create_object()json_object_new_object();
struct json_object *logPages = json_create_array()json_object_new_array();

json_object_add_value_array(root, "Extended Smart Log Page : 0xD0", logPages)json_object_object_add(root, "Extended Smart Log Page : 0xD0"
, logPages);

for (int i = 0; i < 7; i++)
	json_object_add_value_string(stats,	d0_log_page[i].field,
		d0_log_page[i].datastr);

json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
} else {
for (int i = 0; i < 7; i++)
	printf("%-40s : %s\n", d0_log_page[i].field, d0_log_page[i].datastr);
}
1647}

1649static void print_hyperscale_nand_stats(__u8 *buf, bool_Bool is_json)
1650{
init_hyperscale_BSSD_nand_stats(buf);

if (is_json) {
struct json_object *root = json_create_object()json_object_new_object();
struct json_object *stats = json_create_object()json_object_new_object();
struct json_object *logPages = json_create_array()json_object_new_array();

json_object_add_value_array(root, "Extended Smart Log Page : 0xC0", logPages)json_object_object_add(root, "Extended Smart Log Page : 0xC0"
, logPages);

for (int i = 0; i < 22; i++)
	json_object_add_value_string(stats,
	hyperscale_BSSD_nand_stats[i].field,
	hyperscale_BSSD_nand_stats[i].datastr);

json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
} else {
for (int i = 0; i < 22; i++)
	printf("%-40s : %s\n", hyperscale_BSSD_nand_stats[i].field,
				hyperscale_BSSD_nand_stats[i].datastr);
}
1674}

1676static bool_Bool nsze_from_oacs;/* read nsze for now from idd[4059]  */

1678static int micron_nand_stats(int argc, char **argv,
		struct command *command, struct plugin *plugin)
1680{
const char *desc = "Retrieve Micron NAND stats for the given device ";
unsigned int extSmartLog[D0_log_size512/sizeof(int)] = { 0 };
unsigned int logFB[FB_log_size512/sizeof(int)] = { 0 };
unsigned char logC0[C0_log_size512] = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
struct nvme_id_ctrl ctrl;
struct libnvme_passthru_cmd cmd;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int err;
__u8 nsze;
bool_Bool has_d0_log = true1;
bool_Bool has_fb_log = false0;
bool_Bool is_json = false0;
nsze_from_oacs = false0;
nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

/* pull log details based on the model name */
if (eModel == UNKNOWN_MODEL) {
nvme_show_error("Unsupported drive model for vs-nand-stats command")nvme_show_message(1, "Unsupported drive model for vs-nand-stats command"
);
return -1;
}

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err) {
nvme_show_err(err, "ERROR : identify_ctrl() failed");
return -1;
}

if ((ctrl.vs[536] == MICRON_CUST_ID_GG0x16) && (eModel == M51CX)) {
err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (err == 0) {
	print_hyperscale_nand_stats((__u8 *)logC0, is_json);
	goto out;
} else if (err < 0) {
	nvme_show_err(err, "Unable to retrieve extended smart log 0xC0 for the drive");
	return -1;
}
}

err = nvme_get_log_simple(hdl, 0xD0, extSmartLog, D0_log_size512);
has_d0_log = !err;

/* should check for firmware version if this log is supported or not */
if (eModel != M5407 && eModel != M5410) {
err = nvme_get_log_simple(hdl, 0xFB, logFB, FB_log_size512);
has_fb_log = !err;
}

nsze = (ctrl.vs[987] == 0x12);
if (!nsze && nsze_from_oacs)
nsze = ((ctrl.oacs >> 3) & 0x1);

if (has_fb_log) {
__u8 spec = 1; /* FB spec version */

print_nand_stats_fb((__u8 *)logFB, (__u8 *)extSmartLog, nsze, is_json, spec);
err = 0;
} else if (has_d0_log) {
print_nand_stats_d0((__u8 *)extSmartLog, nsze, is_json);
err = 0;
}
1755out:
if (err)
nvme_show_err(err, "Unable to retrieve extended smart log for the drive");

return err;
1760}

1762static void print_log(__u8 *buf, bool_Bool is_json, unsigned char ucLogID)
1763{
struct json_object *root;
struct json_object *logPages;
struct json_object *stats = NULL((void*)0);
int    field_count = 0;
struct request_data *log_pageID;
char tempStr[256] = { 0 };

if (ucLogID == 0xE1) {
log_pageID = e1_log_page;
field_count = ARRAY_SIZE(e1_log_page)(sizeof(e1_log_page) / sizeof((e1_log_page)[0]) + 0);
snprintf(tempStr, sizeof(tempStr), "SMART Extended Log:0x%X",
	 ucLogID);
} else if (ucLogID == 0xD0) {
log_pageID = D0_log_page;
field_count = ARRAY_SIZE(D0_log_page)(sizeof(D0_log_page) / sizeof((D0_log_page)[0]) + 0);
snprintf(tempStr, sizeof(tempStr), "SMART Extended Log:0x%X",
	 ucLogID);
} else if (ucLogID == 0xC5) {
log_pageID = C5_log_page;
field_count = ARRAY_SIZE(C5_log_page)(sizeof(C5_log_page) / sizeof((C5_log_page)[0]) + 0);
snprintf(tempStr, sizeof(tempStr), "Micron Workload Log:0x%X",
	 ucLogID);
} else if (ucLogID == 0xC6)	{
log_pageID = C6_log_page;
field_count = ARRAY_SIZE(C6_log_page)(sizeof(C6_log_page) / sizeof((C6_log_page)[0]) + 0);
snprintf(tempStr, sizeof(tempStr), "Vendor Telemetry Log:0x%X",
	 ucLogID);
} else {
log_pageID = NULL((void*)0);
}

if (is_json) {
root = json_create_object()json_object_new_object();
stats = json_create_object()json_object_new_object();
logPages = json_create_array()json_object_new_array();
json_object_add_value_array(root, tempStr, logPages)json_object_object_add(root, tempStr, logPages);
} else {
printf("%s\n", tempStr);
}

if (log_pageID != NULL((void*)0))
generic_structure_parser(buf, log_pageID, field_count, stats, 0, NULL((void*)0));

if (is_json) {
json_array_add_value_object(logPages, stats)json_object_array_add(logPages, stats);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
}
1813}

1815static int micron_smart_ext_log(int argc, char **argv,
		struct command *command, struct plugin *plugin)
1817{
const char *desc = "Retrieve extended SMART logs for the given device ";
unsigned int extSmartLog[E1_log_size256/sizeof(int)] = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
int err = 0;
__u8 log_id;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
bool_Bool is_json = false0;
nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

if (eModel == M51CX || eModel == M51BY || eModel == M51CY || eModel == M6003 ||
						eModel == M6004) {
log_id = 0xE1;
} else if (eModel == M6001) {
log_id = 0xD0;
} else {
nvme_show_error("Unsupported drive model for vs-smart-ext-log command")nvme_show_message(1, "Unsupported drive model for vs-smart-ext-log command"
);
err = -1;
goto out;
}
err = nvme_get_log_simple(hdl, log_id, extSmartLog, E1_log_size256);
if (!err)
print_log((__u8 *)extSmartLog, is_json, log_id);

1853out:
if (err > 0)
nvme_show_status(err);
return err;
1857}

1859static int micron_work_load_log(int argc, char **argv, struct command *acmd, struct plugin *plugin)
1860{
const char *desc = "Retrieve Micron Workload logs for the given device ";
unsigned int micronWorkLoadLog[C5_MicronWorkLoad_log_size256/sizeof(int)] = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

int err = 0;
bool_Bool is_json = false0;
nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

if (eModel == M6001 || eModel == M6004 || eModel == M6003) {
err =  nvme_get_log_simple(hdl, 0xC5,
micronWorkLoadLog, C5_MicronWorkLoad_log_size256);
if (!err)
	print_log((__u8 *)micronWorkLoadLog, is_json, 0xC5);
} else {
nvme_show_error("Unsupported drive model for vs-work-load-log command")nvme_show_message(1, "Unsupported drive model for vs-work-load-log command"
);
err = -1;
goto out;
}

1893out:
if (err > 0)
nvme_show_status(err);
return err;
1897}

1899static int micron_vendor_telemetry_log(int argc, char **argv,
		struct command *command, struct plugin *plugin)
1901{
const char *desc = "Retrieve Vendor Telemetry logs for the given device ";
unsigned int vendorTelemetryLog[C6_log_size512/sizeof(int)] = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
int err = 0;
bool_Bool is_json = false0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

if (eModel == M6001 || eModel == M6004 || eModel == M6003) {
err =  nvme_get_log_simple(hdl, 0xC6, vendorTelemetryLog, C6_log_size512);
if (!err)
	print_log((__u8 *)vendorTelemetryLog, is_json, 0xC6);
} else {
nvme_show_error("Unsupported drive model for vs-vendor-telemetry-log command")nvme_show_message(1, "Unsupported drive model for vs-vendor-telemetry-log command"
);
err = -1;
goto out;
}

1933out:
if (err > 0)
nvme_show_status(err);
return err;
1937}

1939#define LOGPULL_METADATA_FILE"logpull_metadata_info.json"  "logpull_metadata_info.json"
1940#define LOGPULL_CMD_STATUS_FILE"logpull_cmd_status_info.csv" "logpull_cmd_status_info.csv"

1942#define LOGPULL_PACKAGE_VERSION"1.4" "1.4"

1944#define LOGPULL_STATUS_SUCCESS"Success" "Success"

1946/*
* Binary file names for each log, command and feature vs-internal-log collects.
* These are the names expected by log decoders, so they must match exactly.
*/
1950#define LOG_FILE_ID_CTRL"nvme_controller_identify_data.bin" "nvme_controller_identify_data.bin"
1951#define LOG_FILE_ID_NS"identify_namespace_%d_data.bin" "identify_namespace_%d_data.bin"
1952#define LOG_FILE_SMART"smart_data.bin" "smart_data.bin"
1953#define LOG_FILE_ERROR_INFO"error_information_log.bin" "error_information_log.bin"
1954#define LOG_FILE_FW_SLOT"firmware_slot_info_log.bin" "firmware_slot_info_log.bin"
1955#define LOG_FILE_CHANGED_NS"changed_namespace_log.bin" "changed_namespace_log.bin"
1956#define LOG_FILE_CMD_EFFECTS"command_effects_log.bin" "command_effects_log.bin"
1957#define LOG_FILE_SELF_TEST"drive_self_test.bin" "drive_self_test.bin"
1958#define LOG_FILE_TELEMETRY_HOST"nvme_host_telemetry_log.bin" "nvme_host_telemetry_log.bin"
1959#define LOG_FILE_TELEMETRY_CTRL"nvme_controller_telemetry_log.bin" "nvme_controller_telemetry_log.bin"
1960#define LOG_FILE_PEVENT"persistent_event_log.bin" "persistent_event_log.bin"

1962/* Vendor log files are named after their log page identifier. */
1963#define LOG_FILE_VS_LOG(id)"nvmelog_" "id" ".bin" "nvmelog_" #id ".bin"

1965#define LOG_FILE_FEAT_ARBITRATION"nvme_feature_setting_arbitration.bin" "nvme_feature_setting_arbitration.bin"
1966#define LOG_FILE_FEAT_POWER_MGMT"nvme_feature_setting_pm.bin" "nvme_feature_setting_pm.bin"
1967#define LOG_FILE_FEAT_LBA_RANGE"nvme_feature_setting_lba_range_namespace_1.bin" "nvme_feature_setting_lba_range_namespace_1.bin"
1968#define LOG_FILE_FEAT_TEMP_THRESHOLD"nvme_feature_setting_temp_threshold.bin" "nvme_feature_setting_temp_threshold.bin"
1969#define LOG_FILE_FEAT_ERROR_RECOVERY"nvme_feature_setting_error_recovery.bin" "nvme_feature_setting_error_recovery.bin"
1970#define LOG_FILE_FEAT_VWC"nvme_feature_setting_volatile_write_cache.bin" "nvme_feature_setting_volatile_write_cache.bin"
1971#define LOG_FILE_FEAT_NUM_QUEUES"nvme_feature_setting_num_queues.bin" "nvme_feature_setting_num_queues.bin"
1972#define LOG_FILE_FEAT_IRQ_COAL"nvme_feature_setting_interrupt_coalescing.bin" "nvme_feature_setting_interrupt_coalescing.bin"
1973#define LOG_FILE_FEAT_IRQ_VECTOR"nvme_feature_setting_interrupt_vec_config.bin" "nvme_feature_setting_interrupt_vec_config.bin"
1974#define LOG_FILE_FEAT_WRITE_ATOMICITY"nvme_feature_setting_write_atomicity.bin" "nvme_feature_setting_write_atomicity.bin"
1975#define LOG_FILE_FEAT_ASYNC_EVENT"nvme_feature_setting_async_event_config.bin" "nvme_feature_setting_async_event_config.bin"
1976#define LOG_FILE_FEAT_SW_PROGRESS"nvme_feature_setting_sw_progress_marker.bin" "nvme_feature_setting_sw_progress_marker.bin"

1978/*
* Command info identifiers, keyed by the binary file each one describes. An
* unrecognized name causes that log to be skipped.
*/
1982static const struct logpull_cmd_info {
const char *cmd_info;
__u8 opcode;
__u8 log_id;
__u16 cmd_class;
__u16 cmd_code;
const char *binary_file;
1989} logpull_cmd_info_table[] = {
{ "NVME_IDENTIFY_CONTROLLER", 0x06, 0, 0, 0, LOG_FILE_ID_CTRL"nvme_controller_identify_data.bin" },
{ "NVME_IDENTIFY_NAMESPACE_ALL", 0x06, 0, 0, 0, LOG_FILE_ID_NS"identify_namespace_%d_data.bin" },
{ "NVME_SMART_LOG", 0x02, 0x02, 0, 0, LOG_FILE_SMART"smart_data.bin" },
{ "NVME_ERROR_INFO_LOG", 0x02, 0x01, 0, 0, LOG_FILE_ERROR_INFO"error_information_log.bin" },
{ "NVME_FW_SLOT_INFO_LOG", 0x02, 0x03, 0, 0, LOG_FILE_FW_SLOT"firmware_slot_info_log.bin" },
{ "NVME_CHANGED_NAMESPACE_LIST_LOG", 0x02, 0x04, 0, 0, LOG_FILE_CHANGED_NS"changed_namespace_log.bin" },
{ "NVME_CMD_SUPPORTED_AND_EFFECTS_LOG", 0x02, 0x05, 0, 0, LOG_FILE_CMD_EFFECTS"command_effects_log.bin" },
{ "NVME_DEVICE_SELF_TEST_LOG", 0x02, 0x06, 0, 0, LOG_FILE_SELF_TEST"drive_self_test.bin" },
{ "NVME_HOST_TELEMETRY_LOG", 0x02, 0x07, 0, 0, LOG_FILE_TELEMETRY_HOST"nvme_host_telemetry_log.bin" },
{ "NVME_CTRL_TELEMETRY_LOG", 0x02, 0x08, 0, 0, LOG_FILE_TELEMETRY_CTRL"nvme_controller_telemetry_log.bin" },
{ "NVME_PERSISTENT_EVENT_LOG", 0x02, 0x0D, 0, 0, LOG_FILE_PEVENT"persistent_event_log.bin" },
{ "NVME_GET_FEATURE_ARBITRATION", 0, 0, 0, 0, LOG_FILE_FEAT_ARBITRATION"nvme_feature_setting_arbitration.bin" },
{ "NVME_GET_FEATURE_POWER_MGNT", 0, 0, 0, 0, LOG_FILE_FEAT_POWER_MGMT"nvme_feature_setting_pm.bin" },
{ "NVME_GET_FEATURE_LBA_RANGE_TYPE", 0, 0, 0, 0, LOG_FILE_FEAT_LBA_RANGE"nvme_feature_setting_lba_range_namespace_1.bin" },
{ "NVME_GET_FEATURE_TEMP_THRESHOLD", 0, 0, 0, 0, LOG_FILE_FEAT_TEMP_THRESHOLD"nvme_feature_setting_temp_threshold.bin" },
{ "NVME_GET_FEATURE_ERROR_RECOVERY", 0, 0, 0, 0, LOG_FILE_FEAT_ERROR_RECOVERY"nvme_feature_setting_error_recovery.bin" },
{ "NVME_GET_FEATURE_VOLATILE_WRITE_CACHE", 0, 0, 0, 0, LOG_FILE_FEAT_VWC"nvme_feature_setting_volatile_write_cache.bin" },
{ "NVME_GET_FEATURE_NUM_QUEUES", 0, 0, 0, 0, LOG_FILE_FEAT_NUM_QUEUES"nvme_feature_setting_num_queues.bin" },
{ "NVME_GET_FEATURE_INTERRUPT_COALESCING", 0, 0, 0, 0, LOG_FILE_FEAT_IRQ_COAL"nvme_feature_setting_interrupt_coalescing.bin" },
{ "NVME_GET_FEATURE_INTERRUPT_VECTOR_CONFIG", 0, 0, 0, 0, LOG_FILE_FEAT_IRQ_VECTOR"nvme_feature_setting_interrupt_vec_config.bin" },
{ "NVME_GET_FEATURE_WRITE_ATOMICITY", 0, 0, 0, 0, LOG_FILE_FEAT_WRITE_ATOMICITY"nvme_feature_setting_write_atomicity.bin" },
{ "NVME_GET_FEATURE_ASYNC_EVENT_CONFIG", 0, 0, 0, 0, LOG_FILE_FEAT_ASYNC_EVENT"nvme_feature_setting_async_event_config.bin" },
{ "NVME_GET_FEATURE_SW_PROGRESS_MARKER", 0, 0, 0, 0, LOG_FILE_FEAT_SW_PROGRESS"nvme_feature_setting_sw_progress_marker.bin" },
{ "VU_SMART_EXTENED_LOG", 0x02, 0xE1, 0, 0, LOG_FILE_VS_LOG(E1)"nvmelog_" "E1" ".bin" },
{ "MICRON_VS_LOG_D2", 0x02, 0xD2, 0, 0, LOG_FILE_VS_LOG(D2)"nvmelog_" "D2" ".bin" },
{ "MICRON_VS_LOG_E3", 0x02, 0xE3, 0, 0, LOG_FILE_VS_LOG(E3)"nvmelog_" "E3" ".bin" },
{ "MICRON_VS_LOG_E4", 0x02, 0xE4, 0, 0, LOG_FILE_VS_LOG(E4)"nvmelog_" "E4" ".bin" },
{ "MICRON_VS_LOG_E8", 0x02, 0xE8, 0, 0, LOG_FILE_VS_LOG(E8)"nvmelog_" "E8" ".bin" },
{ "MICRON_VS_LOG_E9", 0x02, 0xE9, 0, 0, LOG_FILE_VS_LOG(E9)"nvmelog_" "E9" ".bin" },
{ "MICRON_VS_LOG_EA", 0x02, 0xEA, 0, 0, LOG_FILE_VS_LOG(EA)"nvmelog_" "EA" ".bin" },
{ "MICRON_VS_LOG_FA", 0x02, 0xFA, 0, 0, LOG_FILE_VS_LOG(FA)"nvmelog_" "FA" ".bin" },
2021};

2023/*
* State for the cmd status CSV, set up once per debug-data collection.
* Collection helpers are spread across several functions that don't share a
* context argument, so the destination path and serial number are kept here
* rather than threaded through every signature.
*/
2029static char logpull_csv_path[PATH_MAX4096];
2030static char logpull_csv_serial[sizeof(((struct nvme_id_ctrl *)0)->sn) + 1];

2032/*
* Tracks which table entries already have a Success row. Some log pages are
* reachable from more than one collection table (LID 0x03, 0x05 and 0x06 are
* collected generically and again as vendor log entries), and re-decoding the
* same binary serves no purpose. A failed attempt is not recorded here, so a
* later success on the same file still gets a row.
*/
2039static bool_Bool logpull_csv_logged[ARRAY_SIZE(logpull_cmd_info_table)(sizeof(logpull_cmd_info_table) / sizeof((logpull_cmd_info_table
)[0]) + 0)];

2041/*
* Replace characters that would produce invalid JSON, in place. They are
* substituted rather than escaped: these fields hold printable identifiers,
* so anything else is already suspect, and malformed JSON would make the
* whole metadata file unreadable.
*/
2047static char *sanitize_json_value(char *s)
2048{
char *p;

for (p = s; *p; p++) {
if (*p == '"' || *p == '\\' || !isprint((unsigned char)*p)((*__ctype_b_loc ())[(int) (((unsigned char)*p))] & (unsigned
 short int) _ISprint))
	*p = '_';
}

return s;
2057}

2059/*
* Create the cmd status CSV and write its header. Also records the serial
* number and path used by LogCmdStatus(). Collection continues even if this
* fails; the package is simply missing its log index.
*/
2064static void SetupCmdStatusLog(const char *ctrl_dir, const char *serial)
2065{
FILE *fp = NULL((void*)0);

logpull_csv_path[0] = '\0';
memset(logpull_csv_logged, 0, sizeof(logpull_csv_logged));
snprintf(logpull_csv_serial, sizeof(logpull_csv_serial), "%s", serial);

if (snprintf(logpull_csv_path, sizeof(logpull_csv_path), "%s/%s",
     ctrl_dir, LOGPULL_CMD_STATUS_FILE"logpull_cmd_status_info.csv") >=
   (int)sizeof(logpull_csv_path)) {
logpull_csv_path[0] = '\0';
nvme_show_error("Path too long for %s", LOGPULL_CMD_STATUS_FILE)nvme_show_message(1, "Path too long for %s", "logpull_cmd_status_info.csv"
);
return;
}

fp = fopen(logpull_csv_path, "wb+");
if (!fp) {
nvme_show_error("Failed to create %s", logpull_csv_path)nvme_show_message(1, "Failed to create %s", logpull_csv_path);
logpull_csv_path[0] = '\0';
return;
}

fprintf(fp,
"serial_number,cmd_info,op_code,log_id,cmd_class,cmd_code,binary_file,execution_time_us,mse_status\n");
fclose(fp);
2090}

2092/*
* Append a row to the cmd status CSV describing the collection of @file.
*
* @err is the result of the collection: 0 marks the log as available to
* decode, any other value records the failure and excludes the log.
* Files with no cmd_info identifier are skipped rather than listed under a
* made-up name.
*
* execution_time_us is emitted as 0; the collection paths are not
* instrumented for timing.
*/
2103static void LogCmdStatus(const char *file, int err)
2104{
const struct logpull_cmd_info *info = NULL((void*)0);
char status[256] = { 0 };
FILE *fp = NULL((void*)0);
size_t i;

if (!logpull_csv_path[0] || !file)
return;

for (i = 0; i < ARRAY_SIZE(logpull_cmd_info_table)(sizeof(logpull_cmd_info_table) / sizeof((logpull_cmd_info_table
)[0]) + 0); i++) {
if (!strcmp(file, logpull_cmd_info_table[i].binary_file)) {
	info = &logpull_cmd_info_table[i];
	break;
}
}
if (!info || logpull_csv_logged[i])
return;
if (!err)
logpull_csv_logged[i] = true1;

/*
* Some status descriptions contain commas, which would split the last
* cell across columns. Substitute them so the row keeps its 9 fields.
*/
snprintf(status, sizeof(status), "%s",
 err ? libnvme_status_to_string(err, false0) : LOGPULL_STATUS_SUCCESS"Success");
for (char *p = status; *p; p++) {
if (*p == ',')
	*p = ';';
}

fp = fopen(logpull_csv_path, "ab+");
if (!fp)
return;

fprintf(fp, "%s,%s,0x%.2X,0x%.2X,0x%.4X,0x%.4X,%s,%llu,%s\n",
logpull_csv_serial, info->cmd_info, info->opcode, info->log_id,
info->cmd_class, info->cmd_code, info->binary_file, 0ULL, status);

fclose(fp);
2144}

2146/*
* Write the log pull metadata JSON to the package root. This identifies the
* drive the package was collected from.
*
* device_id and vendor_id must be correct for a valid decode.
*/
2152static void GetLogPullMetadata(const char *strOSDirName, struct nvme_id_ctrl *ctrlp,
	       const char *tool_version)
2154{
__cleanup_free__attribute__((cleanup(shr_freep))) char *tempFile = NULL((void*)0);
__cleanup_free__attribute__((cleanup(shr_freep))) char *strPDir = NULL((void*)0);
char model[sizeof(ctrlp->mn) + 1] = { 0 };
char serial[sizeof(ctrlp->sn) + 1] = { 0 };
char fwrev[sizeof(ctrlp->fr) + 1] = { 0 };
char os_string[256] = { 0 };
char timestamp[64] = { 0 };
char utc_offset[16] = { 0 };
char *mn, *sn, *fr;
char *strDest = NULL((void*)0);
FILE *fp = NULL((void*)0);
struct tm *tmp;
time_t t;

strPDir = strdup(strOSDirName);
if (!strPDir) {
nvme_show_error("Failed to allocate memory for directory name")nvme_show_message(1, "Failed to allocate memory for directory name"
);
return;
}
strDest = dirname(strPDir);

if (asprintf(&tempFile, "%s/%s", strDest, LOGPULL_METADATA_FILE"logpull_metadata_info.json") < 0) {
nvme_show_error("Failed to allocate memory for temp file name")nvme_show_message(1, "Failed to allocate memory for temp file name"
);
return;
}

/*
* Identify strings are space-padded and not NUL-terminated; copy them
* out and trim any whitespace.
*/
snprintf(model, sizeof(model), "%-.*s", (int)sizeof(ctrlp->mn), ctrlp->mn);
snprintf(serial, sizeof(serial), "%-.*s", (int)sizeof(ctrlp->sn), ctrlp->sn);
snprintf(fwrev, sizeof(fwrev), "%-.*s", (int)sizeof(ctrlp->fr), ctrlp->fr);

mn = sanitize_json_value(shr_trim(model));
sn = sanitize_json_value(shr_trim(serial));
fr = sanitize_json_value(shr_trim(fwrev));

micron_get_os_string(os_string, sizeof(os_string));
sanitize_json_value(os_string);

t = time(NULL((void*)0));
tmp = localtime(&t);
if (tmp) {
char zone[8] = { 0 };

strftime(timestamp, sizeof(timestamp), "%a %b %d %H:%M:%S %Y", tmp);
/* %z gives "+hhmm"; this field is written as "+hh:mm" */
if (strftime(zone, sizeof(zone), "%z", tmp) == 5)
	snprintf(utc_offset, sizeof(utc_offset), "%.3s:%.2s",
		 zone, zone + 3);
else
	snprintf(utc_offset, sizeof(utc_offset), "%s", zone);
}

fp = fopen(tempFile, "wb+");
if (!fp) {
nvme_show_error("Failed to create %s", tempFile)nvme_show_message(1, "Failed to create %s", tempFile);
return;
}

fprintf(fp, "{\n");
fprintf(fp, "    \"system_os\": \"%s\",\n", os_string);
fprintf(fp, "    \"logpull_timestamp\": \"%s\",\n", timestamp);
fprintf(fp, "    \"utc_offset\": \"%s\",\n", utc_offset);
fprintf(fp, "    \"package_version\": \"%s\",\n", LOGPULL_PACKAGE_VERSION"1.4");
fprintf(fp, "    \"tool_pull_name\": \"nvme-cli\",\n");
fprintf(fp, "    \"tool_pull_version\": \"%s\",\n", tool_version);
fprintf(fp, "    \"vendor_id\": \"0x%04X\",\n", vendor_id);
fprintf(fp, "    \"device_id\": \"0x%04X\",\n", device_id);
fprintf(fp, "    \"serial_number\": \"%s\",\n", sn);
fprintf(fp, "    \"model_number_identify\": \"%s\",\n", mn);
fprintf(fp, "    \"firmware_revision\": \"%s\"\n", fr);
fprintf(fp, "}\n");

fclose(fp);
2231}

2233static void GetDriveInfo(const char *strOSDirName, int nFD,
				 struct nvme_id_ctrl *ctrlp)
2235{
FILE *fpOutFile = NULL((void*)0);
__cleanup_free__attribute__((cleanup(shr_freep))) char *tempFile = NULL((void*)0);
char strBuffer[1024] = { 0 };
char model[sizeof(ctrlp->mn) + 1] = { 0 };
char serial[sizeof(ctrlp->sn) + 1] = { 0 };
char fwrev[sizeof(ctrlp->fr) + 1] = { 0 };
__cleanup_free__attribute__((cleanup(shr_freep))) char *strPDir = NULL((void*)0);
char *strDest = NULL((void*)0);

strPDir = strdup(strOSDirName);
if (!strPDir) {
nvme_show_error("Failed to allocate memory for directory name")nvme_show_message(1, "Failed to allocate memory for directory name"
);
return;
}
strDest = dirname(strPDir);

if (asprintf(&tempFile, "%s/%s", strDest, "drive-info.txt") < 0) {
nvme_show_error("Failed to allocate memory for temp file name")nvme_show_message(1, "Failed to allocate memory for temp file name"
);
return;
}

fpOutFile = fopen(tempFile, "wb+");
if (!fpOutFile) {
nvme_show_error("Failed to create %s", tempFile)nvme_show_message(1, "Failed to create %s", tempFile);
return;
}

memcpy(model, ctrlp->mn, sizeof(ctrlp->mn));
memcpy(serial, ctrlp->sn, sizeof(ctrlp->sn));
memcpy(fwrev, ctrlp->fr, sizeof(ctrlp->fr));

snprintf(strBuffer, sizeof(strBuffer),
	"********************\nDrive Info\n********************\n");

fprintf(fpOutFile, "%s", strBuffer);
snprintf(strBuffer, sizeof(strBuffer),
	"%-20s : /dev/nvme%d\n%-20s : %s\n%-20s : %-20s\n%-20s : %-20s\n",
	"Device Name", nFD,
	"Model No", (char *)model,
	"Serial No", (char *)serial, "FW-Rev", (char *)fwrev);

fprintf(fpOutFile, "%s", strBuffer);

snprintf(strBuffer, sizeof(strBuffer),
	"\n********************\nPCI Info\n********************\n");

fprintf(fpOutFile, "%s", strBuffer);

snprintf(strBuffer, sizeof(strBuffer),
	"%-22s : %04X\n%-22s : %04X\n",
	"VendorId", vendor_id, "DeviceId", device_id);
fprintf(fpOutFile, "%s", strBuffer);
fclose(fpOutFile);
2289}

2291static void GetTimestampInfo(const char *strOSDirName)
2292{
__u8 outstr[1024];
time_t t;
struct tm *tmp;
size_t num;
size_t remaining;
int n;
__cleanup_free__attribute__((cleanup(shr_freep))) char *strPDir = NULL((void*)0);
char *strDest = NULL((void*)0);

t = time(NULL((void*)0));
tmp = localtime(&t);
if (!tmp)
1
Assuming 'tmp' is non-null→
2
←
Taking false branch→
return;

num = strftime((char *)outstr, sizeof(outstr),
	"Timestamp (UTC): %a, %d %b %Y %H:%M:%S %z", tmp);
remaining = sizeof(outstr) - num;
n = snprintf((char *)(outstr + num), remaining, "\nPackage Version: 1.4");
if (n > 0)
3
←
Assuming 'n' is <= 0→
4
←
Taking false branch→
num += (size_t)n < remaining ? (size_t)n : remaining - 1;
if (num) {
5
←
Assuming 'num' is not equal to 0→
6
←
Taking true branch→
strPDir = strdup(strOSDirName);
7
←
Memory is allocated→
if (!strPDir)
8
←
Assuming 'strPDir' is non-null→
9
←
Taking false branch→
	return;
strDest = dirname(strPDir);
10
←
Potential leak of memory pointed to by 'strPDir'
WriteData(outstr, num, strDest, "timestamp_info.txt", "timestamp");
}
2320}

2322static void GetCtrlIDDInfo(const char *dir, struct nvme_id_ctrl *ctrlp)
2323{
WriteData((__u8 *)ctrlp, sizeof(*ctrlp), dir,
	  LOG_FILE_ID_CTRL"nvme_controller_identify_data.bin", "id-ctrl");
LogCmdStatus(LOG_FILE_ID_CTRL"nvme_controller_identify_data.bin", 0);
2327}

2329static void GetSmartlogData(struct libnvme_transport_handle *hdl, const char *dir)
2330{
struct nvme_smart_log smart_log;
int err;

err = nvme_get_log_smart(hdl, NVME_NSID_ALL, &smart_log);
if (!err)
WriteData((__u8 *)&smart_log, sizeof(smart_log), dir,
	  LOG_FILE_SMART"smart_data.bin", "smart log");
LogCmdStatus(LOG_FILE_SMART"smart_data.bin", err);
2339}

2341static void GetErrorlogData(struct libnvme_transport_handle *hdl, int entries, const char *dir)
2342{
int logSize = entries * sizeof(struct nvme_error_log_page);
__cleanup_libnvme_free__attribute__((cleanup(libnvme_freep))) struct nvme_error_log_page *error_log =
		(struct nvme_error_log_page *)libnvme_alloc(logSize);
struct libnvme_passthru_cmd cmd;
size_t len;
int err;

if (!error_log)
return;

len = sizeof(*error_log) * entries;

nvme_init_get_log(&cmd, NVME_NSID_ALL, NVME_LOG_LID_ERROR,
NVME_CSI_NVM, error_log, len);

err = libnvme_get_log(hdl, &cmd, false0, len);
if (!err)
WriteData((__u8 *)error_log, logSize, dir,
	  LOG_FILE_ERROR_INFO"error_information_log.bin", "error log");
LogCmdStatus(LOG_FILE_ERROR_INFO"error_information_log.bin", err);
2363}

2365static void GetGenericLogs(struct libnvme_transport_handle *hdl, const char *dir)
2366{
struct nvme_self_test_log self_test_log;
struct nvme_firmware_slot fw_log;
struct nvme_cmd_effects_log effects;
struct nvme_persistent_event_log pevent_log;
__cleanup_huge__attribute__((cleanup(libnvme_free_huge))) struct libnvme_mem_huge mh = { 0, };
void *pevent_log_info = NULL((void*)0);
__u32 log_len = 0;
int err = 0;
struct libnvme_passthru_cmd cmd;
size_t len;

/* get self test log */
len = sizeof(self_test_log);
nvme_init_get_log(&cmd, NVME_NSID_ALL, NVME_LOG_LID_DEVICE_SELF_TEST,
NVME_CSI_NVM, &self_test_log, len);
err = libnvme_get_log(hdl, &cmd, false0, len);
if (!err)
WriteData((__u8 *)&self_test_log, len, dir,
	  LOG_FILE_SELF_TEST"drive_self_test.bin", "self test log");
LogCmdStatus(LOG_FILE_SELF_TEST"drive_self_test.bin", err);

/* get fw slot info log */
len = sizeof(fw_log);
nvme_init_get_log(&cmd, NVME_NSID_ALL, NVME_LOG_LID_FW_SLOT,
NVME_CSI_NVM, &fw_log, len);
err = libnvme_get_log(hdl, &cmd, false0, len);
if (!err)
WriteData((__u8 *)&fw_log, len, dir,
	  LOG_FILE_FW_SLOT"firmware_slot_info_log.bin", "firmware log");
LogCmdStatus(LOG_FILE_FW_SLOT"firmware_slot_info_log.bin", err);

/* get effects log */
len = sizeof(effects);
nvme_init_get_log_cmd_effects(&cmd, NVME_CSI_NVM, &effects);
err = libnvme_get_log(hdl, &cmd, false0, len);
if (!err)
WriteData((__u8 *)&effects, len, dir,
	  LOG_FILE_CMD_EFFECTS"command_effects_log.bin", "effects log");
LogCmdStatus(LOG_FILE_CMD_EFFECTS"command_effects_log.bin", err);

/* get persistent event log */
(void)nvme_get_log_persistent_event(hdl, NVME_PEVENT_LOG_RELEASE_CTX,
				&pevent_log, sizeof(pevent_log));
memset(&pevent_log, 0, sizeof(pevent_log));
err = nvme_get_log_persistent_event(hdl, NVME_PEVENT_LOG_EST_CTX_AND_READ,
				&pevent_log, sizeof(pevent_log));
if (err) {
nvme_show_error("Setting persistent event log read ctx failed (ignored)!")nvme_show_message(1, "Setting persistent event log read ctx failed (ignored)!"
);
return;
}

log_len = le64_to_cpu(pevent_log.tll);
pevent_log_info = libnvme_alloc_huge(log_len, &mh);
if (!pevent_log_info) {
nvme_show_perror("could not alloc buffer for persistent event log page (ignored)!\n");
return;
}

err = nvme_get_log_persistent_event(hdl, NVME_PEVENT_LOG_READ,
				pevent_log_info, log_len);
if (!err)
WriteData((__u8 *)pevent_log_info, log_len, dir,
	  LOG_FILE_PEVENT"persistent_event_log.bin", "persistent event log");
LogCmdStatus(LOG_FILE_PEVENT"persistent_event_log.bin", err);
2431}

2433static int GetNSIDDInfo(struct libnvme_transport_handle *hdl, const char *dir, int nsid)
2434{
char file[PATH_MAX4096] = { 0 };
struct nvme_id_ns ns;
struct libnvme_passthru_cmd cmd;
int err;

nvme_init_identify_ns(&cmd, nsid, &ns);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (!err) {
snprintf(file, sizeof(file), LOG_FILE_ID_NS"identify_namespace_%d_data.bin", nsid);
WriteData((__u8 *)&ns, sizeof(ns), dir, file, "id-ns");
}

return err;
2448}

2450static void GetOSConfig(const char *strOSDirName)
2451{
__cleanup_free__attribute__((cleanup(shr_freep))) char *strFileName = NULL((void*)0);

if (asprintf(&strFileName, "%s/%s", strOSDirName, "os_config.txt") < 0)
return;
micron_write_os_config_to_file(strFileName);
2457}

2459static int micron_telemetry_log(struct libnvme_transport_handle *hdl, __u8 type, __u8 **data,
		uint32_t *logSize, int da)
2461{
struct libnvme_passthru_cmd cmd;
int err;
int bs = NVME_LOG_TELEM_BLOCK_SIZE;
uint32_t dalb = 0;
bool_Bool ctrl_init = (type == NVME_LOG_LID_TELEMETRY_CTRL);
struct nvme_telemetry_log *log = libnvme_alloc(bs);
void *p;

if (!log) {
nvme_show_error("Failed to allocate memory for %s telemetry log header",nvme_show_message(1, "Failed to allocate memory for %s telemetry log header"
, ctrl_init ? "controller" : "host")
	ctrl_init ? "controller" : "host")nvme_show_message(1, "Failed to allocate memory for %s telemetry log header"
, ctrl_init ? "controller" : "host");
return -ENOMEM12;
}

if (ctrl_init) {
nvme_init_get_log_telemetry_ctrl(&cmd, 0, log, bs);
err = libnvme_get_log_dynamic_chunk(hdl, &cmd, true1, bs);
} else {
nvme_init_get_log_create_telemetry_host(&cmd, log);
err = libnvme_get_log_dynamic_chunk(hdl, &cmd, false0, bs);
}

if (err) {
nvme_show_error("Failed to get telemetry log header for %s",nvme_show_message(1, "Failed to get telemetry log header for %s"
, ctrl_init ? "controller" : "host")
	ctrl_init ? "controller" : "host")nvme_show_message(1, "Failed to get telemetry log header for %s"
, ctrl_init ? "controller" : "host");
libnvme_free(log);
return err;
}

switch (da) {
case 1:
dalb = le16_to_cpu(log->dalb1);
break;
case 2:
dalb = le16_to_cpu(log->dalb2);
break;
case 3:
dalb = le16_to_cpu(log->dalb3);
break;
case 4:
dalb = le32_to_cpu(log->dalb4);
break;
default:
nvme_show_error("Invalid data area: %d", da)nvme_show_message(1, "Invalid data area: %d", da);
libnvme_free(log);
return -EINVAL22;
}

if (!dalb) {
nvme_show_error("Requested telemetry data for %s data area %d is empty",nvme_show_message(1, "Requested telemetry data for %s data area %d is empty"
, ctrl_init ? "controller" : "host", da)
	ctrl_init ? "controller" : "host", da)nvme_show_message(1, "Requested telemetry data for %s data area %d is empty"
, ctrl_init ? "controller" : "host", da);
libnvme_free(log);
return -1;
}

*logSize = (dalb + 1) * bs;
p = libnvme_realloc(log, (size_t)(*logSize));
if (!p) {
nvme_show_error("Failed to allocate memory for %s telemetry data (%u bytes)",nvme_show_message(1, "Failed to allocate memory for %s telemetry data (%u bytes)"
, ctrl_init ? "controller" : "host", *logSize)
	ctrl_init ? "controller" : "host", *logSize)nvme_show_message(1, "Failed to allocate memory for %s telemetry data (%u bytes)"
, ctrl_init ? "controller" : "host", *logSize);
libnvme_free(log);
return -ENOMEM12;
}
log = p;

if (ctrl_init) {
nvme_init_get_log_telemetry_ctrl(&cmd, bs, (__u8 *)log + bs, *logSize - bs);
err = libnvme_get_log_dynamic_chunk(hdl, &cmd, true1, *logSize - bs);
} else {
nvme_init_get_log_telemetry_host(&cmd, bs, (__u8 *)log + bs, *logSize - bs);
err = libnvme_get_log_dynamic_chunk(hdl, &cmd, false0, *logSize - bs);
}

if (!err) {
*data = (__u8 *)log;
} else {
nvme_show_err(err, "Failed to get telemetry data for %s\n",
	ctrl_init ? "controller" : "host");
libnvme_free(log);
}

return err;
2544}

2546static int GetTelemetryData(struct libnvme_transport_handle *hdl,
		const char *dir, bool_Bool da4_support)
2548{
unsigned char *buffer = NULL((void*)0);
int i, err;
uint32_t logSize = 0;
char msg[256] = { 0 };
struct {
__u8 log;
char *file;
} tmap[] = {
{NVME_LOG_LID_TELEMETRY_HOST, LOG_FILE_TELEMETRY_HOST"nvme_host_telemetry_log.bin"},
{NVME_LOG_LID_TELEMETRY_CTRL, LOG_FILE_TELEMETRY_CTRL"nvme_controller_telemetry_log.bin"},
};

for (i = 0; i < (int)(ARRAY_SIZE(tmap)(sizeof(tmap) / sizeof((tmap)[0]) + 0)); i++) {
err = micron_telemetry_log(hdl, tmap[i].log, &buffer, &logSize,
	da4_support ? 4 : 3);
if (!err && logSize > 0 && buffer) {
	snprintf(msg, sizeof(msg), "telemetry log: 0x%X", tmap[i].log);
	WriteData(buffer, logSize, dir, tmap[i].file, msg);
}
LogCmdStatus(tmap[i].file, err);
libnvme_free(buffer);
buffer = NULL((void*)0);
logSize = 0;
}
return err;
2574}

2576static int GetFeatureSettings(struct libnvme_transport_handle *hdl, const char *dir)
2577{
unsigned char *bufp, buf[4096] = { 0 };
int i, err, len, errcnt = 0;
__u64 attrVal = 0;
char msg[256] = { 0 };

struct features {
int id;
char *file;
} fmap[] = {
{0x01, LOG_FILE_FEAT_ARBITRATION"nvme_feature_setting_arbitration.bin"},
{0x02, LOG_FILE_FEAT_POWER_MGMT"nvme_feature_setting_pm.bin"},
{0x03, LOG_FILE_FEAT_LBA_RANGE"nvme_feature_setting_lba_range_namespace_1.bin"},
{0x04, LOG_FILE_FEAT_TEMP_THRESHOLD"nvme_feature_setting_temp_threshold.bin"},
{0x05, LOG_FILE_FEAT_ERROR_RECOVERY"nvme_feature_setting_error_recovery.bin"},
{0x06, LOG_FILE_FEAT_VWC"nvme_feature_setting_volatile_write_cache.bin"},
{0x07, LOG_FILE_FEAT_NUM_QUEUES"nvme_feature_setting_num_queues.bin"},
{0x08, LOG_FILE_FEAT_IRQ_COAL"nvme_feature_setting_interrupt_coalescing.bin"},
{0x09, LOG_FILE_FEAT_IRQ_VECTOR"nvme_feature_setting_interrupt_vec_config.bin"},
{0x0A, LOG_FILE_FEAT_WRITE_ATOMICITY"nvme_feature_setting_write_atomicity.bin"},
{0x0B, LOG_FILE_FEAT_ASYNC_EVENT"nvme_feature_setting_async_event_config.bin"},
{0x80, LOG_FILE_FEAT_SW_PROGRESS"nvme_feature_setting_sw_progress_marker.bin"},
};

for (i = 0; i < (int)(ARRAY_SIZE(fmap)(sizeof(fmap) / sizeof((fmap)[0]) + 0)); i++) {
if (fmap[i].id == 0x03) {
	len = 4096;
	bufp = (unsigned char *)(&buf[0]);
} else	{
	len = 0;
	bufp = NULL((void*)0);
}
err = nvme_get_features(hdl, 1, fmap[i].id, 0, 0x0, 0, bufp, len,
		&attrVal);
if (!err) {
	snprintf(msg, sizeof(msg), "feature: 0x%X", fmap[i].id);
	WriteData((__u8 *)&attrVal, sizeof(attrVal), dir, fmap[i].file, msg);
	if (bufp)
		WriteData(bufp, len, dir, fmap[i].file, msg);
} else {
	nvme_show_error("Feature 0x%x data not retrieved, error %d (ignored)!",nvme_show_message(1, "Feature 0x%x data not retrieved, error %d (ignored)!"
, fmap[i].id, err)
			fmap[i].id, err)nvme_show_message(1, "Feature 0x%x data not retrieved, error %d (ignored)!"
, fmap[i].id, err);
	errcnt++;
}
LogCmdStatus(fmap[i].file, err);
}
return (int)(errcnt == ARRAY_SIZE(fmap)(sizeof(fmap) / sizeof((fmap)[0]) + 0));
2624}

2626static int micron_drive_info(int argc, char **argv, struct command *acmd,
		 struct plugin *plugin)
2628{
const char *desc = "Get drive HW information";
struct nvme_id_ctrl ctrl =	{ 0 };
struct libnvme_passthru_cmd admin_cmd = { 0 };
struct libnvme_passthru_cmd cmd;
unsigned char logC0[C0_log_size512] = { 0 };
struct fb_drive_info {
unsigned char hw_ver_major;
unsigned char hw_ver_minor;
unsigned char ftl_unit_size;
unsigned short bs_ver_major;
unsigned short bs_ver_minor;
unsigned int ownership_status;
} dinfo = { 0 };
enum eDriveModel model = UNKNOWN_MODEL;
__u8 custId = 0x10;  /* default Micron generic */
bool_Bool is_json = false0;
struct json_object *root;
struct json_object *driveInfo;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int err = 0;

nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

if (model == UNKNOWN_MODEL) {
nvme_show_error("ERROR : Unsupported drive for vs-drive-info cmd")nvme_show_message(1, "ERROR : Unsupported drive for vs-drive-info cmd"
);
return -1;
}

format = nvme_args.output_flags;
is_json = format == JSON;

if (model == M5407) {
admin_cmd.opcode = 0xDA;
admin_cmd.addr = (__u64) (uintptr_t) &dinfo;
admin_cmd.data_len = (__u32)sizeof(dinfo);
admin_cmd.cdw12 = 3;
err = libnvme_exec_admin_passthru(hdl, &admin_cmd);
if (err) {
	nvme_show_error("ERROR : drive-info opcode failed with 0x%x", err)nvme_show_message(1, "ERROR : drive-info opcode failed with 0x%x"
, err);
	return -1;
}
} else {
nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err) {
	nvme_show_error("ERROR : identify_ctrl() failed with 0x%x", err)nvme_show_message(1, "ERROR : identify_ctrl() failed with 0x%x"
, err);
	return -1;
}
dinfo.hw_ver_major = ctrl.vs[820];
dinfo.hw_ver_minor = ctrl.vs[821];
dinfo.ftl_unit_size = ctrl.vs[822];
custId = ctrl.vs[536];
}

if ((custId == MICRON_CUST_ID_GG0x16) && (model == M51CX)) {
err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (err == 0) {
	dinfo.bs_ver_major  = *((__u16 *)(logC0+300));
	dinfo.bs_ver_minor  = *((__u16 *)(logC0+302));
	dinfo.ownership_status = *((__u32 *)(logC0+312));
} else {
	nvme_show_err(err, "Unable to retrieve extended smart log 0xC0 for the drive");
	return -1;
}
}

if (is_json) {
struct json_object *pinfo = json_create_object()json_object_new_object();
char tempstr[64] = { 0 };
root = json_create_object()json_object_new_object();
driveInfo = json_create_array()json_object_new_array();
json_object_add_value_array(root, "Micron Drive HW Information", driveInfo)json_object_object_add(root, "Micron Drive HW Information", driveInfo
);

snprintf(tempstr, sizeof(tempstr), "%hhu.%hhu",
	 dinfo.hw_ver_major, dinfo.hw_ver_minor);
json_object_add_value_string(pinfo, "Drive Hardware Version", tempstr);

if (custId == MICRON_CUST_ID_GG0x16) {
	if (dinfo.ftl_unit_size) {
		snprintf(tempstr, sizeof(tempstr), "%u B",
			 dinfo.ftl_unit_size * 1024U);
		json_object_add_value_string(pinfo, "FTL_unit_size", tempstr);
	}

	if (dinfo.bs_ver_major != 0 || dinfo.bs_ver_minor != 0) {
		snprintf(tempstr, sizeof(tempstr),
			 "HyperScale Boot Version Spec.%hhu.%hhu",
			 (unsigned char)dinfo.bs_ver_major,
			 (unsigned char)dinfo.bs_ver_minor);
		json_object_add_value_string(pinfo, "Boot Spec.Version", tempstr);
	}

	if (dinfo.ownership_status == 0)
		snprintf(tempstr, sizeof(tempstr), "N/A");
	else if (dinfo.ownership_status == 1)
		snprintf(tempstr, sizeof(tempstr), "UNSET");
	else if (dinfo.ownership_status == 2)
		snprintf(tempstr, sizeof(tempstr), "SET");
	else if (dinfo.ownership_status == 3)
		snprintf(tempstr, sizeof(tempstr), "BLOCKED");
	json_object_add_value_string(pinfo, "Drive Ownership Status", tempstr);

} else {
	if (dinfo.ftl_unit_size) {
		snprintf(tempstr, sizeof(tempstr), "%hhu KB",
			 dinfo.ftl_unit_size);
		json_object_add_value_string(pinfo, "FTL_unit_size", tempstr);
	}
	if (dinfo.bs_ver_major != 0 || dinfo.bs_ver_minor != 0) {
		snprintf(tempstr, sizeof(tempstr), "%hhu.%hhu",
			 (unsigned char)dinfo.bs_ver_major,
			 (unsigned char)dinfo.bs_ver_minor);
		json_object_add_value_string(pinfo, "Boot Spec.Version", tempstr);
	}
}
json_array_add_value_object(driveInfo, pinfo)json_object_array_add(driveInfo, pinfo);
json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
} else {
printf("Drive Hardware Version: %hhu.%hhu\n",
		dinfo.hw_ver_major, dinfo.hw_ver_minor);

if (custId == MICRON_CUST_ID_GG0x16) {
	if (dinfo.ftl_unit_size)
		printf("FTL_unit_size: %u B\n",
			(unsigned int)(dinfo.ftl_unit_size * 1024));

	if (dinfo.bs_ver_major != 0 || dinfo.bs_ver_minor != 0) {
		printf(
			"Boot Spec.Version: HyperScale Boot Version Spec.%hhu.%hhu\n"
			, (unsigned char)dinfo.bs_ver_major,
			(unsigned char)dinfo.bs_ver_minor);
	}

	if (dinfo.ownership_status == 0)
		printf("Drive Ownership Status: N/A\n");
	else if (dinfo.ownership_status == 1)
		printf("Drive Ownership Status: UNSET\n");
	else if (dinfo.ownership_status == 2)
		printf("Drive Ownership Status: SET\n");
	else if (dinfo.ownership_status == 3)
		printf("Drive Ownership Status: BLOCKED\n");

} else {
	if (dinfo.ftl_unit_size)
		printf("FTL_unit_size: %hhu KB\n", dinfo.ftl_unit_size);
	if (dinfo.bs_ver_major != 0 || dinfo.bs_ver_minor != 0)
		printf(
			"Boot Spec.Version: %hhu.%hhu\n"
			, (unsigned char)dinfo.bs_ver_major,
			(unsigned char)dinfo.bs_ver_minor);
}

}

return 0;
2795}

2797static int micron_cloud_ssd_plugin_version(int argc, char **argv,
			   struct command *command, struct plugin *plugin)
2799{
const char *desc = "Prints the Micron cloud SSD plugin version.";
int err;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = parse_args(argc, argv, desc, opts);
if (err)
return err;

nvme_show_result("nvme-cli Micron cloud SSD plugin version: %s.%s",nvme_show_message(0, "nvme-cli Micron cloud SSD plugin version: %s.%s"
, __version_major, __version_minor)
	 __version_major, __version_minor)nvme_show_message(0, "nvme-cli Micron cloud SSD plugin version: %s.%s"
, __version_major, __version_minor);
return 0;
2814}

2816static int micron_plugin_version(int argc, char **argv, struct command *acmd,
		 struct plugin *plugin)
2818{
const char *desc = "Prints the Micron plugin version.";
int err;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = parse_args(argc, argv, desc, opts);
if (err)
return err;

nvme_show_result("nvme-cli Micron plugin version: %s.%s.%s",nvme_show_message(0, "nvme-cli Micron plugin version: %s.%s.%s"
, __version_major, __version_minor, __version_patch)
	 __version_major, __version_minor, __version_patch)nvme_show_message(0, "nvme-cli Micron plugin version: %s.%s.%s"
, __version_major, __version_minor, __version_patch);
return 0;
2833}

2835/* Binary format of firmware activation history entry */
2836struct __packed__attribute__((__packed__)) fw_activation_history_entry {
__u8                               version;
__u8                               length;
__u16                              rsvd1;
__le16                             valid;
__le64                             power_on_hour;
__le64                             rsvd2;
__le64                             power_cycle_count;
__u8                               previous_fw[8];
__u8                               activated_fw[8];
__u8                               slot;
__u8                               commit_action_type;
__le16                             result;
__u8                               rsvd3[14];
2850};

2852/* Binary format for firmware activation history table */
2853struct __packed__attribute__((__packed__)) micron_fw_activation_history_table {
__u8                               log_page;
__u8                               rsvd1[3];
__le32                             num_entries;
struct fw_activation_history_entry entries[20];
__u8                               rsvd2[2790];
__u16                              version;
__u8                               GUID[16];
2861};

2863static int display_fw_activate_entry(int entry_count, struct fw_activation_history_entry *entry,
			 char *formatted_entry, size_t buf_size,
			 struct json_object *stats)
2866{
time_t timestamp, hours;
char buffer[32];
__u8 minutes, seconds;
static const char * const ca[] = {"000b", "001b", "010b", "011b"};
char *ptr = formatted_entry;
int index = 0, entry_size = 82;
int remaining;
bool_Bool      is_json = false0;

if ((entry->version != 1 && entry->version != 2) || entry->length != 64)
return -EINVAL22;

if (stats)
is_json = true1;

remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "%d", entry_count);
if (is_json)
json_object_add_value_int(stats, "Entry Number", le32_to_cpu(entry_count))json_object_object_add(stats, "Entry Number", json_object_new_int
(le32_to_cpu(entry_count)));

ptr += 10;

timestamp = (le64_to_cpu(entry->power_on_hour) & 0x0000FFFFFFFFFFFFUL) / 1000;
hours = timestamp / 3600;
minutes = (timestamp % 3600) / 60;
seconds = (timestamp % 3600) % 60;
remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "|%"PRIu64"l" "u"":%hhu:%hhu", (uint64_t)hours, minutes, seconds);
if (is_json)
json_object_add_value_string(stats, "Power On Hour", ptr+1);

ptr += 16;

remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "| %"PRIu64"l" "u", le64_to_cpu(entry->power_cycle_count));
if (is_json)
json_object_add_value_int(stats, "Power cycle count",json_object_object_add(stats, "Power cycle count", json_object_new_int
(le32_to_cpu(entry->power_cycle_count)))
	le32_to_cpu(entry->power_cycle_count))json_object_object_add(stats, "Power cycle count", json_object_new_int
(le32_to_cpu(entry->power_cycle_count)));

ptr += 10;

/* firmware details */
memset(buffer, 0, sizeof(buffer));
memcpy(buffer, entry->previous_fw, sizeof(entry->previous_fw));
remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "| %s", buffer);
if (is_json)
json_object_add_value_string(stats, "Previous firmware", buffer);

ptr += 11;

memset(buffer, 0, sizeof(buffer));
memcpy(buffer, entry->activated_fw, sizeof(entry->activated_fw));
remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "| %s", buffer);
if (is_json)
json_object_add_value_string(stats, "New FW activated", buffer);

ptr += 12;

/* firmware slot and commit action*/
remaining = buf_size - (ptr - formatted_entry);
snprintf(ptr, remaining, "| %d", entry->slot);
if (is_json)
json_object_add_value_int(stats, "Slot number", entry->slot)json_object_object_add(stats, "Slot number", json_object_new_int
(entry->slot));

ptr += 9;

remaining = buf_size - (ptr - formatted_entry);
if (entry->commit_action_type <= 3)
snprintf(ptr, remaining, "| %s", ca[entry->commit_action_type]);
else
snprintf(ptr, remaining, "| xxxb");

if (is_json)
json_object_add_value_string(stats, "Commit Action Type", ptr+2);

ptr += 9;

/* result */
remaining = buf_size - (ptr - formatted_entry);
if (entry->result)
snprintf(ptr, remaining, "| Fail #%d", entry->result);
else
snprintf(ptr, remaining, "| pass");

if (is_json) {
json_object_add_value_string(stats, "Result", ptr+2);
return 0;
}

/* replace all null characters with spaces */
ptr = formatted_entry;
while (index < entry_size) {
if (ptr[index] == '\0')
	ptr[index] = ' ';
index++;
}
return 0;
2966}

2968static void micron_fw_activation_history_header_print(void)
2969{
/* header to be printed  field widths = 10 | 12 | 10 | 11 | 12 | 9 | 9 | 9 */
printf("__________________________________________________________________________________\n");
printf("          |           |         |          |           |        |        |\n");
printf("Firmware  | Power On  | Power   | Previous | New FW    | Slot   | Commit | Result\n");
printf("Activation|   Hour    | cycle   | firmware | activated | number | Action |\n");
printf("Counter   |           | count   |          |           |        | Type   |\n");
printf("__________|___________|_________|__________|___________|________|________|________\n");
2977}

2979static int micron_fw_activation_history(int argc, char **argv, struct command *acmd,
			struct plugin *plugin)
2981{
const char *desc = "Retrieve Firmware Activation history of the given drive";
char formatted_output[100];
int count = 0;
unsigned int logC2[C2_log_size4096/sizeof(int)] = { 0 };
enum eDriveModel eModel = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int err;
bool_Bool is_json = false0;
struct json_object *root, *fw_act;
struct json_object *entry;

nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

/* check if product supports fw_history log */
err = -EINVAL22;
if ((eModel != M51CX) && (eModel != M51BY) && (eModel != M51CY)
		&& (eModel != M6003) && (eModel != M6004)) {
nvme_show_error("Unsupported drive model for vs-fw-activate-history command")nvme_show_message(1, "Unsupported drive model for vs-fw-activate-history command"
);
goto out;
}

err = nvme_get_log_simple(hdl, 0xC2, logC2, C2_log_size4096);
if (err) {
nvme_show_err(err, "Failed to retrieve fw activation history log");
goto out;
}

struct micron_fw_activation_history_table *table =
	   (struct micron_fw_activation_history_table *)logC2;

/* check version and log page */
if (table->log_page != 0xC2 || (table->version != 2 && table->version != 1)) {
nvme_show_error("Unsupported fw activation history page: %x, version: %x",nvme_show_message(1, "Unsupported fw activation history page: %x, version: %x"
, table->log_page, table->version)
		table->log_page, table->version)nvme_show_message(1, "Unsupported fw activation history page: %x, version: %x"
, table->log_page, table->version);
err = -EINVAL22;
goto out;
}

/* device-supplied entry count stays within the fixed table */
if (le32_to_cpu(table->num_entries) > ARRAY_SIZE(table->entries)(sizeof(table->entries) / sizeof((table->entries)[0]) +
 0))
table->num_entries = cpu_to_le32(ARRAY_SIZE(table->entries)(sizeof(table->entries) / sizeof((table->entries)[0]) +
 0));

if (is_json) {
root = json_create_object()json_object_new_object();
	fw_act = json_create_object()json_object_new_object();
	json_object_add_value_object(root, "vs-fw-activation-history", fw_act)json_object_object_add(root, "vs-fw-activation-history", fw_act
);
	json_object_add_value_int(fw_act, "Total Entry Num",json_object_object_add(fw_act, "Total Entry Num", json_object_new_int
(le32_to_cpu(table->num_entries)))
			le32_to_cpu(table->num_entries))json_object_object_add(fw_act, "Total Entry Num", json_object_new_int
(le32_to_cpu(table->num_entries)));
	entry = json_create_array()json_object_new_array();
	json_object_add_value_array(fw_act, "Entry", entry)json_object_object_add(fw_act, "Entry", entry);
	for (count = 0; count < table->num_entries; count++) {
		__cleanup_json_object__attribute__((cleanup(json_free_objectp)))
		struct json_object *element =
			json_create_object()json_object_new_object();

		if (!display_fw_activate_entry(count, &table->entries[count],
				formatted_output, sizeof(formatted_output),
				element)) {
			json_array_add_value_object(entry, element)json_object_array_add(entry, element);
			element = NULL((void*)0);
		}
	}
	json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
	printf("\n");
	json_free_object(root)json_object_put(root);
} else {
if (!table->num_entries) {
	nvme_show_result("No entries were found in fw activation history log")nvme_show_message(0, "No entries were found in fw activation history log"
);
	goto out;
}
micron_fw_activation_history_header_print();
for (count = 0; count < table->num_entries; count++) {
	memset(formatted_output, '\0', 100);
	if (!display_fw_activate_entry(count, &table->entries[count],
				formatted_output,
				sizeof(formatted_output), NULL((void*)0)))
		printf("%s\n", formatted_output);
}
}
3073out:
return err;
3075}

3077#define MICRON_FID_LATENCY_MONITOR0xD0 0xD0
3078#define MICRON_LOG_LATENCY_MONITOR0xD1 0xD1

3080static int micron_latency_stats_track(int argc, char **argv, struct command *acmd,
			  struct plugin *plugin)
3082{
int err = 0;
__u64 result = 0;
const char *desc = "Enable, Disable or Get cmd latency monitoring stats";
const char *option = "enable or disable or status, default is status";
const char *cmdstr =
	"commands to monitor for - all|read|write|trim, default is all i.e, enabled for all commands"
	;
const char *thrtime =
	"The threshold value to use for latency monitoring in milliseconds, default is 800ms"
	;

int fid = MICRON_FID_LATENCY_MONITOR0xD0;
enum eDriveModel model = UNKNOWN_MODEL;
uint32_t command_mask = 0x7;	   /* 1:read 2:write 4:trim 7:all */
uint32_t timing_mask = 0x08080800; /* R[31-24]:W[23:16]:T[15:8]:0 */
uint32_t enable = 2;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
struct {
int option;
int command;
uint32_t threshold;
} opt = {
.option = MICRON_OPTION_STATUS,
.command = MICRON_COMMAND_ALL,
.threshold = 0
};

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_ENUM("option",  'O', &opt.option,  option, micron_options){"option", 'O', "NAME", CFG_ENUM, _Generic(&opt.option, int
 * : (&opt.option)), ARGCONFIG_ARG_REQUIRED, option, 0, micron_options
, },
OPT_ENUM("command", 'c', &opt.command, cmdstr, micron_commands){"command", 'c', "NAME", CFG_ENUM, _Generic(&opt.command,
 int * : (&opt.command)), ARGCONFIG_ARG_REQUIRED, cmdstr,
 0, micron_commands, },
OPT_UINT("threshold", 't', &opt.threshold, thrtime){"threshold", 't', "NUM", CFG_POSITIVE, _Generic(&opt.threshold
, uint32_t * : (&opt.threshold)), ARGCONFIG_ARG_REQUIRED,
 thrtime, 0, },
OPT_END(){ ((void*)0) }
};


err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

if (opt.option == MICRON_OPTION_ENABLE)
enable = 1;
else if (opt.option == MICRON_OPTION_DISABLE)
enable = 0;

err = nvme_get_features(hdl, 0, fid, 0, 0, 0, NULL((void*)0), 0, &result);
if (err) {
nvme_show_error("Failed to retrieve latency monitoring feature status")nvme_show_message(1, "Failed to retrieve latency monitoring feature status"
);
return err;
}

/* If it is to retrieve the status only */
if (enable == 2) {
printf("Latency Tracking Statistics is currently %s",
	   (result & 0xFFFF0000) ? "enabled" : "disabled");
if ((result & 7) == 7) {
	printf(" for All commands\n");
} else if ((result & 7) > 0) {
	printf(" for");
	if (result & 1)
		printf(" Read");
	if (result & 2)
		printf(" Write");
	if (result & 4)
		printf(" Trim");
	printf(" commands\n");
} else if (!result) {
	printf("\n");
}
return err;
}

/* read and validate threshold values if enable option is specified */
if (enable == 1) {
if (opt.threshold > 2550) {
	nvme_show_error("The maximum threshold value cannot be more than 2550 ms")nvme_show_message(1, "The maximum threshold value cannot be more than 2550 ms"
);
	return -1;
} else if (opt.threshold % 10) {
	/* timing mask is in terms of 10ms units, so min allowed is 10ms */
	nvme_show_error("The threshold value should be multiple of 10 ms")nvme_show_message(1, "The threshold value should be multiple of 10 ms"
);
	return -1;
}
opt.threshold /= 10;
}

/* read-in command(s) to be monitored */
if (opt.command == MICRON_COMMAND_READ) {
command_mask = 0x1;
timing_mask = (opt.threshold << 24);
} else if (opt.command == MICRON_COMMAND_WRITE) {
command_mask = 0x2;
timing_mask = (opt.threshold << 16);
} else if (opt.command == MICRON_COMMAND_TRIM) {
command_mask = 0x4;
timing_mask = (opt.threshold << 8);
}

err = nvme_set_features(hdl, 0, MICRON_FID_LATENCY_MONITOR0xD0, 1, enable,
	command_mask, timing_mask, 0, 0, NULL((void*)0), 0, &result);
if (!err) {
nvme_show_verbose_result("Successfully %sd latency monitoring for %s commands with %dms threshold",nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		argconfig_value_name(micron_options,nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
				     opt.option),nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		argconfig_value_name(micron_commands,nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
				     opt.command),nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		!opt.threshold ? 800 : opt.threshold * 10)nvme_show_verbose_message("Successfully %sd latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10);
} else {
nvme_show_error("Failed to %s latency monitoring for %s commands with %dms threshold",nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		argconfig_value_name(micron_options,nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
				     opt.option),nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		argconfig_value_name(micron_commands,nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
				     opt.command),nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10)
		!opt.threshold ? 800 : opt.threshold * 10)nvme_show_message(1, "Failed to %s latency monitoring for %s commands with %dms threshold"
, argconfig_value_name(micron_options, opt.option), argconfig_value_name
(micron_commands, opt.command), !opt.threshold ? 800 : opt.threshold
 * 10);
}

return err;
3199}


3202static int micron_latency_stats_logs(int argc, char **argv, struct command *acmd,
			 struct plugin *plugin)
3204{
3205#define  LATENCY_LOG_ENTRIES16 16
struct latency_log_entry {
uint64_t   timestamp;
uint32_t   latency;
uint32_t   cmdtag;
union {
struct {
		uint32_t opcode:8;
uint32_t fuse:2;
uint32_t rsvd1:4;
uint32_t psdt:2;
uint32_t cid:16;
};
	uint32_t   dw0;
};
uint32_t nsid;
uint32_t slba_low;
uint32_t slba_high;
union {
	struct {
	uint32_t nlb:16;
	uint32_t rsvd2:9;
	uint32_t deac:1;
	uint32_t prinfo:4;
	uint32_t fua:1;
	uint32_t lr:1;
};
	uint32_t   dw12;
};
uint32_t   dsm;
uint32_t   rfu[6];
} log[LATENCY_LOG_ENTRIES16];
enum eDriveModel model = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int err = -1;
const char *desc = "Display Latency tracking log information";

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;
memset(&log, 0, sizeof(log));
err = nvme_get_log_simple(hdl, 0xD1, &log, sizeof(log));
if (err) {
nvme_show_err(err, "Unable to retrieve the latency stats log");
return err;
}
/* print header and each log entry */
printf("Timestamp, Latency, CmdTag, Opcode, Fuse, Psdt, Cid, Nsid, Slba_L, Slba_H, Nlb, ");
printf("DEAC, PRINFO, FUA, LR\n");
for (int i = 0; i < LATENCY_LOG_ENTRIES16; i++)
printf("%"PRIu64"l" "u"",%u,%u,%u,%u,%u,%u,%u,%u,%u,%u,%u,%u,%u,%u\n",
	   log[i].timestamp, log[i].latency, log[i].cmdtag, log[i].opcode,
	   log[i].fuse, log[i].psdt, log[i].cid, log[i].nsid,
	   log[i].slba_low, log[i].slba_high, log[i].nlb,
	   log[i].deac, log[i].prinfo, log[i].fua, log[i].lr);
printf("\n");
return err;
3267}

3269static int micron_latency_stats_info(int argc, char **argv, struct command *acmd,
			 struct plugin *plugin)
3271{
const char *desc = "display command latency statistics";
const char *cmdstr = "command to display stats - all|read|write|trim, default is all";
int err = 0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
enum eDriveModel model = UNKNOWN_MODEL;
#define LATENCY_BUCKET_COUNT32 32
#define LATENCY_BUCKET_RSVD32  32
struct micron_latency_stats {
uint64_t version; /* major << 32 | minior */
uint64_t all_cmds[LATENCY_BUCKET_COUNT32 + LATENCY_BUCKET_RSVD32];
uint64_t read_cmds[LATENCY_BUCKET_COUNT32 + LATENCY_BUCKET_RSVD32];
uint64_t write_cmds[LATENCY_BUCKET_COUNT32 + LATENCY_BUCKET_RSVD32];
uint64_t trim_cmds[LATENCY_BUCKET_COUNT32 + LATENCY_BUCKET_RSVD32];
uint32_t reserved[255]; /* round up to 4K */
} log;

struct latency_thresholds {
uint32_t start;
uint32_t end;
char *unit;
} thresholds[LATENCY_BUCKET_COUNT32] = {
{0, 50, "us"}, {50, 100, "us"}, {100, 150, "us"}, {150, 200, "us"},
{200, 300, "us"}, {300, 400, "us"}, {400, 500, "us"}, {500, 600, "us"},
{600, 700, "us"}, {700, 800, "us"}, {800, 900, "us"}, {900, 1000, "us"},
{1, 5, "ms"}, {5, 10, "ms"}, {10, 20, "ms"}, {20, 50, "ms"}, {50, 100, "ms"},
{100, 200, "ms"}, {200, 300, "ms"}, {300, 400, "ms"}, {400, 500, "ms"},
{500, 600, "ms"}, {600, 700, "ms"}, {700, 800, "ms"}, {800, 900, "ms"},
{900, 1000, "ms"}, {1, 2, "s"}, {2, 3, "s"}, {3, 4, "s"}, {4, 5, "s"},
{5, 8, "s"},
{8, INT_MAX2147483647, "s"},
};

struct {
int command;
} opt = {
.command = MICRON_COMMAND_ALL
};

uint64_t *cmd_stats = &log.all_cmds[0];
char *cmd_str = "All";

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_ENUM("command", 'c', &opt.command, cmdstr, micron_commands){"command", 'c', "NAME", CFG_ENUM, _Generic(&opt.command,
 int * : (&opt.command)), ARGCONFIG_ARG_REQUIRED, cmdstr,
 0, micron_commands, },
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;
if (opt.command == MICRON_COMMAND_READ) {
cmd_stats = &log.read_cmds[0];
cmd_str = "Read";
} else if (opt.command == MICRON_COMMAND_WRITE) {
cmd_stats = &log.write_cmds[0];
cmd_str = "Write";
} else if (opt.command == MICRON_COMMAND_TRIM) {
cmd_stats = &log.trim_cmds[0];
cmd_str = "Trim";
}

memset(&log, 0, sizeof(log));
err = nvme_get_log_simple(hdl, 0xD0, &log, sizeof(log));
if (err) {
nvme_show_err(err, "Unable to retrieve latency stats log for the drive");
return err;
}
printf("Micron IO %s Command Latency Statistics\n"
  "Major Revision : %d\nMinor Revision : %d\n",
  cmd_str, (int)(log.version >> 32), (int)(log.version & 0xFFFFFFFF));
printf("=============================================\n");
printf("Bucket    Start     End        Command Count\n");
printf("=============================================\n");

for (int b = 0; b < LATENCY_BUCKET_COUNT32; b++) {
int bucket = b + 1;
char start[32] = { 0 };
char end[32] = { 0 };

snprintf(start, sizeof(start), "%u%s", thresholds[b].start,
	 thresholds[b].unit);
if (thresholds[b].end == INT_MAX2147483647)
	snprintf(end, sizeof(end), "INF");
else
	snprintf(end, sizeof(end), "%u%s", thresholds[b].end,
		 thresholds[b].unit);
printf("%2d   %8s    %8s    %8"PRIu64"l" "u""\n", bucket, start, end, cmd_stats[b]);
}
return err;
3361}

3363static int micron_ocp_smart_health_logs(int argc, char **argv, struct command *acmd,
			struct plugin *plugin)
3365{
const char *desc = "Retrieve Smart or Extended Smart Health log for the given device ";
unsigned int logC0[C0_log_size512/sizeof(int)] = { 0 };
unsigned int logFB[FB_log_size512/sizeof(int)] = { 0 };
struct nvme_id_ctrl ctrl;
enum eDriveModel eModel = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
bool_Bool is_json = false0;
nsze_from_oacs = false0;
nvme_print_flags_t format;
int err = 0;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

/* For M5410 and M5407, this option prints 0xFB log page */
if (eModel == M5410 || eModel == M5407) {
__u8 spec = (eModel == M5410) ? 0 : 1;
__u8 nsze;
struct libnvme_passthru_cmd cmd;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (!err)
	err = nvme_get_log_simple(hdl, 0xFB, logFB, FB_log_size512);
if (err) {
	nvme_show_err(err, "Unable to retrieve smart log 0xFB for the drive");
	goto out;
}

nsze = (ctrl.vs[987] == 0x12);
if (!nsze && nsze_from_oacs)
	nsze = ((ctrl.oacs >> 3) & 0x1);
print_nand_stats_fb((__u8 *)logFB, NULL((void*)0), nsze, is_json, spec);
goto out;
}

/* check for models that support 0xC0 log */
if ((eModel != M51CX) && (eModel != M51BY) && (eModel != M51CY)
		&& (eModel != M6003) && (eModel != M6004)) {
nvme_show_error("Unsupported drive model for vs-smart-add-log command")nvme_show_message(1, "Unsupported drive model for vs-smart-add-log command"
);
err = -1;
goto out;
}

err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (!err)
print_smart_cloud_health_log((__u8 *)logC0, is_json, eModel);
else
nvme_show_err(err, "Unable to retrieve extended smart log 0xC0 for the drive");
3424out:
return err;
3426}

3428static int micron_clr_fw_activation_history(int argc, char **argv,
				struct command *command, struct plugin *plugin)
3430{
const char *desc = "Clear FW activation history";
__u64 result = 0;
__u8 fid = MICRON_FEATURE_CLEAR_FW_ACTIVATION_HISTORY0xC1;
enum eDriveModel model = UNKNOWN_MODEL;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};
int err = 0;

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

if ((model != M51CX) && (model != M51BY) && (model != M51CY)
		&& (model != M6003) && (model != M6004)) {
nvme_show_error("This option is not supported for specified drive")nvme_show_message(1, "This option is not supported for specified drive"
);
return -ENOTSUP95;
}

err = nvme_set_features_simple(hdl, 0, fid, false0, 1U << 31, &result);
if (!err)
err = (int)result;
else
nvme_show_err(err, "Failed to clear fw activation history");

return err;
3460}

3462static int micron_telemetry_cntrl_option(int argc, char **argv,
			 struct command *command, struct plugin *plugin)
3464{
int err = 0;
__u64 result = 0;
const char *desc = "Enable or Disable Controller telemetry log generation";
const char *option = "enable or disable or status";
const char *select =
"select/save values: enable/disable options1 - save (persistent), 0 - non-persistent and for status options: 0 - current, 1 - default, 2-saved"
;

int fid = MICRON_FEATURE_TELEMETRY_CONTROL_OPTION0xCF;
enum eDriveModel model = UNKNOWN_MODEL;
struct nvme_id_ctrl ctrl = { 0 };
struct libnvme_passthru_cmd cmd;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

struct {
int option;
__u32 select;
} opt = {
.option = MICRON_OPTION_DISABLE,
.select = 0,
};

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_ENUM("option", 'O', &opt.option, option, micron_options){"option", 'O', "NAME", CFG_ENUM, _Generic(&opt.option, int
 * : (&opt.option)), ARGCONFIG_ARG_REQUIRED, option, 0, micron_options
, },
OPT_UINT("select", 's', &opt.select, select){"select", 's', "NUM", CFG_POSITIVE, _Generic(&opt.select
, uint32_t * : (&opt.select)), ARGCONFIG_ARG_REQUIRED, select
, 0, },
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if ((ctrl.lpa & 0x8) != 0x8) {
printf("drive doesn't support host/controller generated telemetry logs\n");
return err;
}

if (opt.option == MICRON_OPTION_ENABLE) {
err = nvme_set_features(hdl, 1, fid, (opt.select & 0x1), 1, 0, 0, 0, 0,
		NULL((void*)0), 0, &result);
if (!err)
	nvme_show_verbose_result("successfully set controller telemetry option")nvme_show_verbose_message("successfully set controller telemetry option"
);
else
	nvme_show_error("Failed to set controller telemetry option")nvme_show_message(1, "Failed to set controller telemetry option"
);
} else if (opt.option == MICRON_OPTION_DISABLE) {
err = nvme_set_features(hdl, 1, fid, (opt.select & 0x1), 0, 0, 0, 0, 0,
		NULL((void*)0), 0, &result);
if (!err)
	nvme_show_verbose_result("successfully disabled controller telemetry option")nvme_show_verbose_message("successfully disabled controller telemetry option"
);
else
	nvme_show_error("Failed to disable controller telemetry option")nvme_show_message(1, "Failed to disable controller telemetry option"
);
} else {
err = nvme_get_features(hdl, 1, fid, opt.select & 0x3, 0, 0, NULL((void*)0), 0,
		&result);
if (!err)
	printf("Controller telemetry option : %s\n",
		   (result) ? "enabled" : "disabled");
else
	nvme_show_error("Failed to retrieve controller telemetry option")nvme_show_message(1, "Failed to retrieve controller telemetry option"
);
}

return err;
3530}

3532/* M51XX models log page header */
3533struct micron_common_log_header  {
uint8_t  id;
uint8_t  version;
uint16_t pn;
uint32_t log_size;
uint32_t max_size;
uint32_t write_pointer;
uint32_t next_pointer;
uint32_t overwritten_bytes;
uint8_t  flags;
uint8_t  reserved[7];
3544};

3546/* helper function to retrieve logs with specific offset and max chunk size */
3547int nvme_get_log_lpo(struct libnvme_transport_handle *hdl, __u8 log_id, __u32 lpo, __u32 chunk,
     __u32 data_len, void *data)
3549{
__u32 offset = lpo, xfer_len = data_len;
struct libnvme_passthru_cmd cmd;
void *ptr = data;
int ret = 0;

/* divide data into multiple chunks */
do {
xfer_len = data_len - offset;
if (xfer_len > chunk)
	xfer_len = chunk;

nvme_init_get_log(&cmd, NVME_NSID_ALL, log_id, NVME_CSI_NVM,
		  ptr, xfer_len);
nvme_init_get_log_lpo(&cmd, lpo);
ret = libnvme_get_log(hdl, &cmd, false0, xfer_len);
if (ret)
	return ret;
offset += xfer_len;
ptr += xfer_len;
} while (offset < data_len);
return ret;
3571}

3573/* retrieves logs with common log format */
3574static int get_common_log(struct libnvme_transport_handle *hdl, uint8_t id, uint8_t **buf, int *size)
3575{
struct micron_common_log_header hdr = { 0 };
int log_size = sizeof(hdr), first = 0, second = 0;
uint8_t *buffer = NULL((void*)0);
int ret = -1;
int chunk = 0x4000; /* max chunk size to be used for these logs */

ret = nvme_get_log_simple(hdl, id, &hdr, sizeof(hdr));
if (ret) {
nvme_show_error("pull hdr failed for  %u with error: 0x%x", id, ret)nvme_show_message(1, "pull hdr failed for  %u with error: 0x%x"
, id, ret);
return ret;
}

if (hdr.id != id || !hdr.log_size || !hdr.max_size ||
hdr.write_pointer < sizeof(hdr)) {
nvme_show_error(nvme_show_message(1, "invalid log data for LOG: 0x%X, id: 0x%X, size: %u, max: %u, wp: %u, flags: %u, np: %u\n"
, id, hdr.id, hdr.log_size, hdr.max_size, hdr.write_pointer, hdr
.flags, hdr.next_pointer)
	"invalid log data for LOG: 0x%X, id: 0x%X, size: %u, max: %u, wp: %u, flags: %u, np: %u\n"nvme_show_message(1, "invalid log data for LOG: 0x%X, id: 0x%X, size: %u, max: %u, wp: %u, flags: %u, np: %u\n"
, id, hdr.id, hdr.log_size, hdr.max_size, hdr.write_pointer, hdr
.flags, hdr.next_pointer)
	, id, hdr.id, hdr.log_size, hdr.max_size, hdr.write_pointer, hdr.flags,nvme_show_message(1, "invalid log data for LOG: 0x%X, id: 0x%X, size: %u, max: %u, wp: %u, flags: %u, np: %u\n"
, id, hdr.id, hdr.log_size, hdr.max_size, hdr.write_pointer, hdr
.flags, hdr.next_pointer)
	hdr.next_pointer)nvme_show_message(1, "invalid log data for LOG: 0x%X, id: 0x%X, size: %u, max: %u, wp: %u, flags: %u, np: %u\n"
, id, hdr.id, hdr.log_size, hdr.max_size, hdr.write_pointer, hdr
.flags, hdr.next_pointer);
return 1;
}

/*
* we may have just 32-bytes for some models; write to wfile if log hasn't
* yet reached its max size
*/
if (hdr.log_size == sizeof(hdr)) {
buffer = (uint8_t *)libnvme_alloc(sizeof(hdr));
if (!buffer) {
	nvme_show_error("malloc of %zu bytes failed for log: 0x%X",nvme_show_message(1, "malloc of %zu bytes failed for log: 0x%X"
, sizeof(hdr), id)
		sizeof(hdr), id)nvme_show_message(1, "malloc of %zu bytes failed for log: 0x%X"
, sizeof(hdr), id);
	return -ENOMEM12;
}
memcpy(buffer, (uint8_t *)&hdr, sizeof(hdr));
} else if (hdr.log_size < hdr.max_size) {
/* log_size includes the header, so the payload is the remainder */
uint32_t payload = hdr.log_size - sizeof(hdr);

buffer = (uint8_t *)libnvme_alloc(hdr.log_size);
if (!buffer) {
	nvme_show_error("malloc of %u bytes failed for log: 0x%X",nvme_show_message(1, "malloc of %u bytes failed for log: 0x%X"
, hdr.log_size, id)
		hdr.log_size, id)nvme_show_message(1, "malloc of %u bytes failed for log: 0x%X"
, hdr.log_size, id);
	return -ENOMEM12;
}
memcpy(buffer, &hdr, sizeof(hdr));
ret = nvme_get_log_lpo(hdl, id, sizeof(hdr), chunk, payload,
			   buffer + sizeof(hdr));
if (!ret)
	log_size += payload;
} else if (hdr.log_size >= hdr.max_size) {
/*
 * reached maximum, to maintain, sequence we need to depend on write
 * pointer to detect wrap-overs. FW doesn't yet implement the condition
 * hdr.log_size > hdr.max_size; also ignore over-written log data; we
 * also ignore collisions for now
 */
buffer = (uint8_t *)libnvme_alloc(hdr.max_size + sizeof(hdr));
if (!buffer) {
	nvme_show_error("malloc of %zu bytes failed for log: 0x%X",nvme_show_message(1, "malloc of %zu bytes failed for log: 0x%X"
, hdr.max_size + sizeof(hdr), id)
		hdr.max_size + sizeof(hdr), id)nvme_show_message(1, "malloc of %zu bytes failed for log: 0x%X"
, hdr.max_size + sizeof(hdr), id);
	return -ENOMEM12;
}
memcpy(buffer, &hdr, sizeof(hdr));

first = hdr.max_size - hdr.write_pointer;
second = hdr.write_pointer - sizeof(hdr);

if (first) {
	ret = nvme_get_log_lpo(hdl, id, hdr.write_pointer, chunk, first,
				   buffer + sizeof(hdr));
	if (ret) {
		libnvme_free(buffer);
		nvme_show_error("failed to get log: 0x%X", id)nvme_show_message(1, "failed to get log: 0x%X", id);
		return ret;
	}
	log_size += first;
}
if (second) {
	ret = nvme_get_log_lpo(hdl, id, sizeof(hdr), chunk, second,
				   buffer + sizeof(hdr) + first);
	if (ret) {
		nvme_show_error("failed to get log: 0x%X", id)nvme_show_message(1, "failed to get log: 0x%X", id);
		libnvme_free(buffer);
		return ret;
	}
	log_size += second;
}
}
*buf = buffer;
*size = log_size;
return ret;
3666}

3668static int GetOcpEnhancedTelemetryLogs(struct libnvme_transport_handle *hdl, const char *dir)
3669{
int err = 0;
unsigned int uiBufferSize = 512;
unsigned char pBuffer[512] = { 0 };
__u64 result = 0;

pBuffer[1] = 1;

/* Enable ETDAS so Data Area 4 is included in the telemetry logs */
err = nvme_set_features(hdl, NVME_NSID_ALL,
	MICRON_FEATURE_OCP_ENHANCED_TELEMETRY0x16, 1, 0, 0, 0,
	0, 0, pBuffer, uiBufferSize, &result);

if (err)
nvme_show_error("Failed to set ETDAS, Data Area 4 won't be available")nvme_show_message(1, "Failed to set ETDAS, Data Area 4 won't be available"
);

return GetTelemetryData(hdl, dir, !err);
3686}

3688static int micron_internal_logs(int argc, char **argv, struct command *acmd,
		struct plugin *plugin)
3690{
int err = -EINVAL22;
int ctrlIdx, telemetry_option = 0;
int ns_err;
char strOSDirName[1024];
char strCtrlDirName[1024];
char strMainDirName[256];
unsigned int *puiIDDBuf;
unsigned int uiMask;
struct nvme_id_ctrl ctrl;
struct libnvme_passthru_cmd cmd;
char safe_sn[sizeof(ctrl.sn) + 1] = { 0 };
char msg[256] = { 0 };
int  c_logs_index = 8; /* should be current size of aVendorLogs */
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
struct {
unsigned char ucLogPage;
const char *strFileName;
int nLogSize;
int nMaxSize;
} aVendorLogs[32] = {
{ 0x03, LOG_FILE_FW_SLOT"firmware_slot_info_log.bin", 512, 0 },
{ 0xC1, LOG_FILE_VS_LOG(C1)"nvmelog_" "C1" ".bin", 0, 0 },
{ 0xC2, LOG_FILE_VS_LOG(C2)"nvmelog_" "C2" ".bin", 0, 0 },
{ 0xC4, LOG_FILE_VS_LOG(C4)"nvmelog_" "C4" ".bin", 0, 0 },
{ 0xC5, LOG_FILE_VS_LOG(C5)"nvmelog_" "C5" ".bin", C5_log_size(((452 + 16 * 1024) / 4) * 4096), 0 },
{ 0xD0, LOG_FILE_VS_LOG(D0)"nvmelog_" "D0" ".bin", D0_log_size512, 0 },
{ 0xE6, LOG_FILE_VS_LOG(E6)"nvmelog_" "E6" ".bin", 0, 0 },
{ 0xE7, LOG_FILE_VS_LOG(E7)"nvmelog_" "E7" ".bin", 0, 0 }
},
aM51XXLogs[] = {
/* this should be collected first for M51AX */
{ 0xFB, LOG_FILE_VS_LOG(FB)"nvmelog_" "FB" ".bin", 4096, 0 },
{ 0xD0, LOG_FILE_VS_LOG(D0)"nvmelog_" "D0" ".bin", 512, 0 },
{ 0x03, LOG_FILE_FW_SLOT"firmware_slot_info_log.bin", 512, 0},
{ 0xF7, LOG_FILE_VS_LOG(F7)"nvmelog_" "F7" ".bin", 4096, 512 * 1024 },
{ 0xF8, LOG_FILE_VS_LOG(F8)"nvmelog_" "F8" ".bin", 4096, 512 * 1024 },
{ 0xF9, LOG_FILE_VS_LOG(F9)"nvmelog_" "F9" ".bin", 4096, 200 * 1024 * 1024 },
{ 0xFC, LOG_FILE_VS_LOG(FC)"nvmelog_" "FC" ".bin", 4096, 200 * 1024 * 1024 },
{ 0xFD, LOG_FILE_VS_LOG(FD)"nvmelog_" "FD" ".bin", 4096, 80 * 1024 * 1024 }
},
aM51AXLogs[] = {
{ 0xCA, LOG_FILE_VS_LOG(CA)"nvmelog_" "CA" ".bin", 512, 0 },
{ 0xFA, LOG_FILE_VS_LOG(FA)"nvmelog_" "FA" ".bin", 4096, 15232 },
{ 0xF6, LOG_FILE_VS_LOG(F6)"nvmelog_" "F6" ".bin", 4096, 512 * 1024 },
{ 0xFE, LOG_FILE_VS_LOG(FE)"nvmelog_" "FE" ".bin", 4096, 512 * 1024 },
{ 0xFF, LOG_FILE_VS_LOG(FF)"nvmelog_" "FF" ".bin", 4096, 162 * 1024 },
{ 0x04, LOG_FILE_CHANGED_NS"changed_namespace_log.bin", 4096, 0 },
{ 0x05, LOG_FILE_CMD_EFFECTS"command_effects_log.bin", 4096, 0 },
{ 0x06, LOG_FILE_SELF_TEST"drive_self_test.bin", 4096, 0 }
},
aM51BXLogs[] = {
{ 0xFA, LOG_FILE_VS_LOG(FA)"nvmelog_" "FA" ".bin", 4096, 16376 },
{ 0xFE, LOG_FILE_VS_LOG(FE)"nvmelog_" "FE" ".bin", 4096, 256 * 1024 },
{ 0xFF, LOG_FILE_VS_LOG(FF)"nvmelog_" "FF" ".bin", 4096, 64 * 1024 },
{ 0xCA, LOG_FILE_VS_LOG(CA)"nvmelog_" "CA" ".bin", 512, 1024 }
},
aM51CXLogs[] = {
{ 0xE1, LOG_FILE_VS_LOG(E1)"nvmelog_" "E1" ".bin", 0, 0 },
{ 0xE2, LOG_FILE_VS_LOG(E2)"nvmelog_" "E2" ".bin", 0, 0 },
{ 0xE3, LOG_FILE_VS_LOG(E3)"nvmelog_" "E3" ".bin", 0, 0 },
{ 0xE4, LOG_FILE_VS_LOG(E4)"nvmelog_" "E4" ".bin", 0, 0 },
{ 0xE5, LOG_FILE_VS_LOG(E5)"nvmelog_" "E5" ".bin", 0, 0 },
{ 0xE8, LOG_FILE_VS_LOG(E8)"nvmelog_" "E8" ".bin", 0, 0 },
{ 0xE9, LOG_FILE_VS_LOG(E9)"nvmelog_" "E9" ".bin", 0, 0 },
{ 0xEA, LOG_FILE_VS_LOG(EA)"nvmelog_" "EA" ".bin", 0, 0 }
};

enum eDriveModel eModel = UNKNOWN_MODEL;

const char *desc = "This retrieves the micron debug log package";
const char *package = "Log output data file name (required)";
const char *type = "telemetry log type - host or controller";
const char *data_area = "telemetry log data area 1, 2, 3 or 4";
unsigned char *dataBuffer = NULL((void*)0);
int bSize = 0;
int maxSize = 0;
struct MICRON_WORKLOAD_LOG_HDR stWllHdr = { 0 };

struct argconfig_opt_val types[] = {
VAL_ENUM("host", 0x07){"host", CFG_ENUM, .val.int_val = 0x07},
VAL_ENUM("controller", 0x08){"controller", CFG_ENUM, .val.int_val = 0x08},
VAL_END(){ ((void*)0) }
};

struct config {
int type;
char *package;
__u32 data_area;
int  log;
};

struct config cfg = {
.type = 0x07,
.package = "",
.data_area = 0,
.log = 0x07,
};

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_ENUM("type",      't', &cfg.type,      type, types){"type", 't', "NAME", CFG_ENUM, _Generic(&cfg.type, int *
 : (&cfg.type)), ARGCONFIG_ARG_REQUIRED, type, 0, types, },
OPT_FILE("package",   'p', &cfg.package,   package){"package", 'p', "FILE", CFG_FILE, _Generic(&cfg.package,
 char ** : (&cfg.package), const char ** : (&cfg.package
)), ARGCONFIG_ARG_REQUIRED, package, 0, },
OPT_UINT("data_area", 'd', &cfg.data_area, data_area){"data_area", 'd', "NUM", CFG_POSITIVE, _Generic(&cfg.data_area
, uint32_t * : (&cfg.data_area)), ARGCONFIG_ARG_REQUIRED,
 data_area, 0, },
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

err = -EINVAL22;
/* if telemetry type is specified, check for data area */
if (argconfig_given(opts, &cfg.type)) {
cfg.log = cfg.type;

if (!cfg.data_area || cfg.data_area > 4) {
	nvme_show_error("data area must be selected using -d option ie --d=1,2,3,4")nvme_show_message(1, "data area must be selected using -d option ie --d=1,2,3,4"
);
	goto out;
}
telemetry_option = 1;
} else if (argconfig_given(opts, &cfg.data_area)) {
nvme_show_error(nvme_show_message(1, "data area option is valid only for telemetry option (i.e --type=host|controller)"
)
	"data area option is valid only for telemetry option (i.e --type=host|controller)")nvme_show_message(1, "data area option is valid only for telemetry option (i.e --type=host|controller)"
);
goto out;
}

if (!strlen(cfg.package)) {
if (telemetry_option)
	nvme_show_error("Log data file must be specified. ie -p=logfile.bin")nvme_show_message(1, "Log data file must be specified. ie -p=logfile.bin"
);
else
	nvme_show_error(nvme_show_message(1, "Log data file must be specified. ie -p=logfile.zip or -p=logfile.tgz|logfile.tar.gz"
)
		"Log data file must be specified. ie -p=logfile.zip or -p=logfile.tgz|logfile.tar.gz")nvme_show_message(1, "Log data file must be specified. ie -p=logfile.zip or -p=logfile.tgz|logfile.tar.gz"
);
goto out;
}

if (!is_safe_path(cfg.package)) {
nvme_show_error(nvme_show_message(1, "Invalid package path: contains unsafe characters\n"
)
	"Invalid package path: contains unsafe characters\n")nvme_show_message(1, "Invalid package path: contains unsafe characters\n"
);
goto out;
}

/* pull log details based on the model name */
if (eModel == UNKNOWN_MODEL) {
nvme_show_error("Unsupported drive model for vs-internal-log collection")nvme_show_message(1, "Unsupported drive model for vs-internal-log collection"
);
err = -ENOTSUP95;
goto out;
}

if (sscanf(libnvme_transport_handle_get_name(hdl), "nvme%d", &ctrlIdx) != 1)
ctrlIdx = 0;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err)
goto out;

err = -EINVAL22;
if (telemetry_option) {
if ((ctrl.lpa & 0x8) != 0x8) {
	nvme_show_error("telemetry option is not supported for specified drive")nvme_show_message(1, "telemetry option is not supported for specified drive"
);
	goto out;
}
uint32_t logSize = 0; __u8 *buffer = NULL((void*)0);

err = micron_telemetry_log(hdl, cfg.log,  &buffer, &logSize,
		   cfg.data_area);
if (!err && logSize > 0 && buffer) {
	snprintf(msg, sizeof(msg), "telemetry log: 0x%X", cfg.log);
	WriteData(buffer, logSize, NULL((void*)0), cfg.package, msg);
	libnvme_free(buffer);
}
goto out;
}

printf("Preparing log package. This will take a few seconds...\n");

memcpy(safe_sn, ctrl.sn, sizeof(ctrl.sn));
shr_sanitize_name(shr_rtrim(safe_sn));
err = SetupDebugDataDirectories(safe_sn, cfg.package,
	strMainDirName, sizeof(strMainDirName),
	strOSDirName, sizeof(strOSDirName),
	strCtrlDirName, sizeof(strCtrlDirName));
if (err) {
nvme_show_error("Failed to create debug data directories")nvme_show_message(1, "Failed to create debug data directories"
);
goto out;
}

/*
* Set up the cmd status CSV before any collection so each helper can
* append its own row.
*/
SetupCmdStatusLog(strCtrlDirName, safe_sn);

GetLogPullMetadata(strOSDirName, &ctrl, plugin->version);
GetTimestampInfo(strOSDirName);
GetCtrlIDDInfo(strCtrlDirName, &ctrl);
GetOSConfig(strOSDirName);
GetDriveInfo(strOSDirName, ctrlIdx, &ctrl);

/*
* All namespaces share a single command info entry.
* Report success if any namespace was collected.
*/
ns_err = -1;
for (int i = 1; i <= ctrl.nn; i++) {
if (!GetNSIDDInfo(hdl, strCtrlDirName, i))
	ns_err = 0;
}
LogCmdStatus(LOG_FILE_ID_NS"identify_namespace_%d_data.bin", ns_err);

GetSmartlogData(hdl, strCtrlDirName);
GetErrorlogData(hdl, ctrl.elpe, strCtrlDirName);
GetGenericLogs(hdl, strCtrlDirName);
/* pull if telemetry log data is supported */
if ((ctrl.lpa & 0x8) == 0x8) {
if (eModel == M51BY)
	GetOcpEnhancedTelemetryLogs(hdl, strCtrlDirName);
else
	GetTelemetryData(hdl, strCtrlDirName, ctrl.lpa & 0x40);
}
GetFeatureSettings(hdl, strCtrlDirName);

if (eModel != M5410 && eModel != M5407) {
memcpy(&aVendorLogs[c_logs_index], aM51XXLogs, sizeof(aM51XXLogs));
c_logs_index += ARRAY_SIZE(aM51XXLogs)(sizeof(aM51XXLogs) / sizeof((aM51XXLogs)[0]) + 0);
if (eModel == M51AX)
	memcpy((char *)&aVendorLogs[c_logs_index], aM51AXLogs, sizeof(aM51AXLogs));
else if (eModel == M51BX)
	memcpy((char *)&aVendorLogs[c_logs_index], aM51BXLogs, sizeof(aM51BXLogs));
else if (eModel == M51CX || eModel == M51BY || eModel == M51CY)
	memcpy((char *)&aVendorLogs[c_logs_index], aM51CXLogs, sizeof(aM51CXLogs));
}

for (int i = 0; i < (int)(ARRAY_SIZE(aVendorLogs)(sizeof(aVendorLogs) / sizeof((aVendorLogs)[0]) + 0)) && aVendorLogs[i].ucLogPage; i++) {
bool_Bool wrote = false0;

err = -1;
switch (aVendorLogs[i].ucLogPage) {
case 0xE1:
case 0xE5:
	continue;
case 0xE9:
	if (eModel != M51CX && eModel != M51BY)
		continue;

	err = NVMEGetLogPage(hdl, aVendorLogs[i].ucLogPage,
			(unsigned char *)&stWllHdr,
			sizeof(struct MICRON_WORKLOAD_LOG_HDR), 0);
	if (err == 0) {
		bSize =  stWllHdr.uiLength;
		if (bSize < (int)sizeof(struct MICRON_WORKLOAD_LOG_HDR)) {
			nvme_show_error("Invalid log size for log id : 0x%02X",nvme_show_message(1, "Invalid log size for log id : 0x%02X", aVendorLogs
[i].ucLogPage)
				aVendorLogs[i].ucLogPage)nvme_show_message(1, "Invalid log size for log id : 0x%02X", aVendorLogs
[i].ucLogPage);
			err = -1;
			break;
		}
		dataBuffer = (unsigned char *)libnvme_alloc(bSize);
		if (!dataBuffer) {
			nvme_show_error("Memory allocation failed for log id : 0x%02X",nvme_show_message(1, "Memory allocation failed for log id : 0x%02X"
, aVendorLogs[i].ucLogPage)
				aVendorLogs[i].ucLogPage)nvme_show_message(1, "Memory allocation failed for log id : 0x%02X"
, aVendorLogs[i].ucLogPage);
			continue;
		}
		memcpy(dataBuffer, &stWllHdr,
			sizeof(struct MICRON_WORKLOAD_LOG_HDR));
		err = NVMEGetLogPage(hdl,
			aVendorLogs[i].ucLogPage,
			(dataBuffer +
			sizeof(struct MICRON_WORKLOAD_LOG_HDR)),
			(bSize -
			sizeof(struct MICRON_WORKLOAD_LOG_HDR)),
			sizeof(struct MICRON_WORKLOAD_LOG_HDR));
		if (err != 0)
			nvme_show_error("Failed to fetch the E9 logs")nvme_show_message(1, "Failed to fetch the E9 logs");

	}
	break;
case 0xE2:
	if (eModel == M51CX || eModel == M51BY || eModel == M51CY)
		continue;

	err = get_common_log(hdl, aVendorLogs[i].ucLogPage,
	&dataBuffer, &bSize);
	break;
case 0xE3:
case 0xE4:
case 0xE8:
case 0xEA:
	err = get_common_log(hdl, aVendorLogs[i].ucLogPage,
		 &dataBuffer, &bSize);
	break;
case 0xC1:
case 0xC2:
	if (eModel == M51CX || eModel == M51BY || eModel == M51CY)
		continue;

	err = GetLogPageSize(hdl, aVendorLogs[i].ucLogPage, &bSize);
	if (err == 0 && bSize > 0)
		err = GetCommonLogPage(hdl,
		aVendorLogs[i].ucLogPage,
		&dataBuffer, bSize);
	break;
case 0xC4:
	if (eModel == M51BY || eModel == M51CY)
		continue;

	err = GetLogPageSize(hdl, aVendorLogs[i].ucLogPage,
				 &bSize);
	if (!err && bSize > 0)
		err = GetCommonLogPage(hdl, aVendorLogs[i].ucLogPage,
					   &dataBuffer, bSize);
	break;
case 0xE6:
case 0xE7:
	puiIDDBuf = (unsigned int *)&ctrl;
	uiMask = puiIDDBuf[1015];
	if (!uiMask || (aVendorLogs[i].ucLogPage == 0xE6 && uiMask == 2) ||
	    (aVendorLogs[i].ucLogPage == 0xE7 && uiMask == 1))
		continue;

	bSize = (int)puiIDDBuf[1023];
	if (bSize % (16 * 1024))
		bSize += (16 * 1024) - (bSize % (16 * 1024));
	dataBuffer = (unsigned char *)libnvme_alloc(bSize);
	if (bSize && dataBuffer) {
		memset(dataBuffer, 0, bSize);
		if (eModel == M5410 || eModel == M5407)
			err = NVMEGetLogPage(hdl,
			aVendorLogs[i].ucLogPage,
			dataBuffer, bSize, 0);
		else
			err = nvme_get_log_simple(hdl,
						  aVendorLogs[i].ucLogPage,
						  dataBuffer, bSize);
	}
	break;
case 0xF7:
case 0xF9:
case 0xFC:
case 0xFD:
	if (eModel == M51BX)
		(void)NVMEResetLog(hdl, aVendorLogs[i].ucLogPage,
				   aVendorLogs[i].nLogSize, aVendorLogs[i].nMaxSize);

	continue;
default:
	bSize = aVendorLogs[i].nLogSize;
	dataBuffer = (unsigned char *)libnvme_alloc(bSize);
	if (!dataBuffer)
		break;
	memset(dataBuffer, 0, bSize);
	err = nvme_get_log_simple(hdl, aVendorLogs[i].ucLogPage,
			  dataBuffer, bSize);
	maxSize = aVendorLogs[i].nMaxSize - bSize;
	while (!err && maxSize > 0 && ((unsigned int *)dataBuffer)[0] != 0xdeadbeef) {
		snprintf(msg, sizeof(msg), "log 0x%x", aVendorLogs[i].ucLogPage);
		WriteData(dataBuffer, bSize, strCtrlDirName, aVendorLogs[i].strFileName, msg);
		wrote = true1;
		err = nvme_get_log_simple(hdl,
			  aVendorLogs[i].ucLogPage,
			  dataBuffer, bSize);
		if (err || (((unsigned int *)dataBuffer)[0] == 0xdeadbeef))
			break;
		maxSize -= bSize;
	}
	break;
}

if (!err && dataBuffer && ((unsigned int *)dataBuffer)[0] != 0xdeadbeef) {
	snprintf(msg, sizeof(msg), "log 0x%x", aVendorLogs[i].ucLogPage);
	WriteData(dataBuffer, bSize, strCtrlDirName, aVendorLogs[i].strFileName, msg);
	wrote = true1;
}

/*
 * Only logs with data on disk are marked available to decode.
 * A log that is empty or intentionally skipped gets no row.
 */
if (wrote)
	LogCmdStatus(aVendorLogs[i].strFileName, 0);
else if (err)
	LogCmdStatus(aVendorLogs[i].strFileName, err);

libnvme_free(dataBuffer);
dataBuffer = NULL((void*)0);
}

err = ZipAndRemoveDir(strMainDirName, cfg.package);
4078out:
return err;
4080}

4082#define MIN_LOG_SIZE512 512
4083static int micron_logpage_dir(int argc, char **argv, struct command *acmd,
		  struct plugin *plugin)
4085{
int err = -1;
const char *desc = "List the supported log pages";
enum eDriveModel model = UNKNOWN_MODEL;
char logbuf[MIN_LOG_SIZE512];
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
int i;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &model);
if (err)
return err;

struct nvme_supported_logs {
uint8_t log_id;
uint8_t supported;
char	*desc;
} log_list[] = {
{0x00, 0, "Supported Log Pages"},
{0x01, 0, "Error Information"},
{0x02, 0, "SMART / Health Information"},
{0x03, 0, "Firmware Slot Information"},
{0x04, 0, "Changed Namespace List"},
{0x05, 0, "Commands Supported and Effects"},
{0x06, 0, "Device Self Test"},
{0x07, 0, "Telemetry Host-Initiated"},
{0x08, 0, "Telemetry Controller-Initiated"},
{0x09, 0, "Endurance Group Information"},
{0x0A, 0, "Predictable Latency Per NVM Set"},
{0x0B, 0, "Predictable Latency Event Aggregate"},
{0x0C, 0, "Asymmetric Namespace Access"},
{0x0D, 0, "Persistent Event Log"},
{0x0E, 0, "LBA Status Information"},
{0x0F, 0, "Endurance Group Event Aggregate"},
{0x10, 0, "Media Unit Status"},
{0x11, 0, "Supported Capacity Configuration List"},
{0x12, 0, "Feature Identifiers Supported and Effects"},
{0x13, 0, "NVMe-MI Commands Supported and Effects"},
{0x14, 0, "Command and Feature lockdown"},
{0x15, 0, "Boot Partition"},
{0x16, 0, "Rotational Media Information"},
{0x70, 0, "Discovery"},
{0x80, 0, "Reservation Notification"},
{0x81, 0, "Sanitize Status"},
{0xC0, 0, "SMART Cloud Health Log"},
{0xC2, 0, "Firmware Activation History"},
{0xC3, 0, "Latency Monitor Log"},
};

printf("Supported log page list\nLog ID : Description\n");
for (i = 0; i < ARRAY_SIZE(log_list)(sizeof(log_list) / sizeof((log_list)[0]) + 0); i++) {
err = nvme_get_log_simple(hdl, log_list[i].log_id,
			  &logbuf[0], MIN_LOG_SIZE512);
if (err)
	continue;
printf("%02Xh    : %s\n", log_list[i].log_id, log_list[i].desc);
}

return 0;
4148}

4150static int micron_cloud_boot_SSD_version(int argc, char **argv,
struct command *command, struct plugin *plugin)
4152{
const char *desc = "Prints HyperScale Boot Version";
unsigned char logC0[C0_log_size512] = { 0 };
struct nvme_id_ctrl ctrl;
struct libnvme_passthru_cmd cmd;
enum eDriveModel eModel = UNKNOWN_MODEL;
int err = 0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err == 0) {
if (ctrl.vs[536] != MICRON_CUST_ID_GG0x16) {
	nvme_show_error("cloud-boot-SSD-version option is not supported for specified drive")nvme_show_message(1, "cloud-boot-SSD-version option is not supported for specified drive"
);
	err = -ENOTSUP95;
	goto out;
}
} else {
nvme_show_error("Error %d retrieving controller identification data", err)nvme_show_message(1, "Error %d retrieving controller identification data"
, err);
goto out;
}

err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (err == 0) {
__u16 major, minor;

major  = *((__u16 *)(logC0+300));
minor  = *((__u16 *)(logC0+302));

printf("HyperScale Boot Version Spec.%x.%x\n", le16_to_cpu(major)
		, le16_to_cpu(minor));
} else {
nvme_show_err(err, "Error retrieving extended smart log 0xC0 for the drive");
goto out;
}
4196out:
return err;
4198}

4200static int micron_device_waf(int argc, char **argv, struct command *acmd,
					  struct plugin *plugin)
4202{
const char *desc = "Prints device Write Amplification Factor(WAF)";
unsigned char logC0[C0_log_size512] = { 0 };
struct nvme_id_ctrl ctrl;
struct libnvme_passthru_cmd cmd;
struct nvme_smart_log smart_log;
enum eDriveModel eModel = UNKNOWN_MODEL;
int err = 0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);

long double tlc_units_written, slc_units_written;
long double data_units_written, write_amplification_factor;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err == 0) {
if (ctrl.vs[536] != MICRON_CUST_ID_GG0x16) {
	nvme_show_error("vs-device-waf option is not supported for specified drive")nvme_show_message(1, "vs-device-waf option is not supported for specified drive"
);
	err = -ENOTSUP95;
	goto out;
}
} else {
nvme_show_error("Error %d retrieving controller identification data", err)nvme_show_message(1, "Error %d retrieving controller identification data"
, err);
goto out;
}

err = nvme_get_log_smart(hdl, NVME_NSID_ALL, &smart_log);
if (err != 0) {
nvme_show_error("nvme_smart_log() failed, err = %d", err)nvme_show_message(1, "nvme_smart_log() failed, err = %d", err
);
goto out;
}

err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (err != 0) {
nvme_show_error("Failed to get extended smart log, err = %d", err)nvme_show_message(1, "Failed to get extended smart log, err = %d"
, err);
goto out;
}

data_units_written = int128_to_double(smart_log.data_units_written);
tlc_units_written = int128_to_double((__u8 *)logC0);
slc_units_written = int128_to_double((__u8 *)(logC0+16));
write_amplification_factor = (data_units_written/(tlc_units_written + slc_units_written));
printf("Write Amplification Factor %.0Lf\n", write_amplification_factor);

4255out:
return err;
4257}

4259static int micron_cloud_log(int argc, char **argv, struct command *acmd,
						struct plugin *plugin)
4261{
const char *desc = "Retrieve Smart or Extended Smart Health log for the given device ";
unsigned int logC0[C0_log_size512/sizeof(int)] = { 0 };
struct nvme_id_ctrl ctrl;
struct libnvme_passthru_cmd cmd;
enum eDriveModel eModel = UNKNOWN_MODEL;
int err = 0;
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
bool_Bool is_json = false0;
nvme_print_flags_t format;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

format = nvme_args.output_flags;
is_json = format == JSON;

/* check for models that support 0xC0 log */
if (eModel != M51CX) {
nvme_show_error("Unsupported drive model for vs-cloud-log commmand")nvme_show_message(1, "Unsupported drive model for vs-cloud-log commmand"
);
err = -1;
goto out;
}

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err == 0) {
if (ctrl.vs[536] != MICRON_CUST_ID_GG0x16) {
	nvme_show_error("vs-cloud-log option is not supported for specified drive")nvme_show_message(1, "vs-cloud-log option is not supported for specified drive"
);
	err = -ENOTSUP95;
	goto out;
}
} else {
nvme_show_error("Error %d retrieving controller identification data", err)nvme_show_message(1, "Error %d retrieving controller identification data"
, err);
goto out;
}

err = nvme_get_log_simple(hdl, 0xC0, logC0, C0_log_size512);
if (err == 0)
print_hyperscale_cloud_health_log((__u8 *)logC0, is_json);
else
nvme_show_error("Unable to retrieve extended smart log 0xC0 for the drive")nvme_show_message(1, "Unable to retrieve extended smart log 0xC0 for the drive"
);

4310out:
if (err > 0)
nvme_show_status(err);
return err;
4314}

4316/* Extended SMART log structure with Micron-specific fields in reserved area */
4317struct micron_smart_log_ext {
struct nvme_smart_log base;
/* Access vendor-specific fields via rsvd232 overlay */
4320};

4322static inline __u64 get_smart_olec(struct nvme_smart_log *smart)
4323{
return le64_to_cpu(smart->op_lifetime_energy_consumed);
4325}

4327static inline __u32 get_smart_ipm(struct nvme_smart_log *smart)
4328{
return le32_to_cpu(smart->interval_power_measurement);
4330}

4332static void print_micron_health_log_normal(struct nvme_smart_log *smart,
			   const char *devname)
4334{
__u16 temp = smart->temperature[1] << 8 | smart->temperature[0];
__u64 olec = get_smart_olec(smart);
__u32 ipm = get_smart_ipm(smart);
int i;

printf("SMART/Health Information Log for %s\n", devname);
printf("========================================\n");

printf("Critical Warning             : 0x%02x\n",
      smart->critical_warning);
if (smart->critical_warning) {
if (smart->critical_warning & 0x01)
	printf("  - Available spare below threshold\n");
if (smart->critical_warning & 0x02)
	printf("  - Temperature threshold exceeded\n");
if (smart->critical_warning & 0x04)
	printf("  - NVM subsystem reliability degraded\n");
if (smart->critical_warning & 0x08)
	printf("  - Media placed in read-only mode\n");
if (smart->critical_warning & 0x10)
	printf("  - Volatile memory backup failed\n");
if (smart->critical_warning & 0x20)
	printf("  - PMR read-only or unreliable\n");
}

printf("Composite Temperature        : %u K (%d C)\n",
      temp, temp ? temp - 273 : 0);
printf("Available Spare              : %u%%\n", smart->avail_spare);
printf("Available Spare Threshold    : %u%%\n", smart->spare_thresh);
printf("Percentage Used              : %u%%\n", smart->percent_used);
printf("Endurance Grp Critical Warn  : 0x%02x\n",
      smart->endu_grp_crit_warn_sumry);

printf("Data Units Read              : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->data_units_read)));
printf("Data Units Written           : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->data_units_written)));
printf("Host Read Commands           : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->host_reads)));
printf("Host Write Commands          : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->host_writes)));
printf("Controller Busy Time         : %s min\n",
      uint128_t_to_string(le128_to_cpu(smart->ctrl_busy_time)));
printf("Power Cycles                 : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->power_cycles)));
printf("Power On Hours               : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->power_on_hours)));
printf("Unsafe Shutdowns             : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->unsafe_shutdowns)));
printf("Media Errors                 : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->media_errors)));
printf("Num Error Log Entries        : %s\n",
      uint128_t_to_string(le128_to_cpu(smart->num_err_log_entries)));

printf("Warning Comp Temp Time       : %u min\n",
      le32_to_cpu(smart->warning_temp_time));
printf("Critical Comp Temp Time      : %u min\n",
      le32_to_cpu(smart->critical_comp_time));

for (i = 0; i < 8; i++) {
__u16 ts = le16_to_cpu(smart->temp_sensor[i]);

if (ts)
	printf("Temperature Sensor %d         : %u K (%d C)\n",
	       i + 1, ts, ts - 273);
}

printf("Thm Temp 1 Trans Count       : %u\n",
      le32_to_cpu(smart->thm_temp1_trans_count));
printf("Thm Temp 2 Trans Count       : %u\n",
      le32_to_cpu(smart->thm_temp2_trans_count));
printf("Thm Temp 1 Total Time        : %u sec\n",
      le32_to_cpu(smart->thm_temp1_total_time));
printf("Thm Temp 2 Total Time        : %u sec\n",
      le32_to_cpu(smart->thm_temp2_total_time));

/* Micron-specific extended fields */
printf("OLEC (Energy)                : %llu\n",
      (unsigned long long)olec);
printf("Interval Power Measurement   : %u\n", ipm);
4415}

4417static void print_micron_health_log_json(struct nvme_smart_log *smart,
			 const char *devname)
4419{
__u16 temp = smart->temperature[1] << 8 | smart->temperature[0];
__u64 olec = get_smart_olec(smart);
__u32 ipm = get_smart_ipm(smart);
struct json_object *root;
int i;

root = json_create_object()json_object_new_object();

json_object_add_value_string(root, "device", devname);
json_object_add_value_int(root, "critical_warning",json_object_object_add(root, "critical_warning", json_object_new_int
(smart->critical_warning))
		  smart->critical_warning)json_object_object_add(root, "critical_warning", json_object_new_int
(smart->critical_warning));
json_object_add_value_int(root, "temperature_kelvin", temp)json_object_object_add(root, "temperature_kelvin", json_object_new_int
(temp));
json_object_add_value_int(root, "temperature_celsius",json_object_object_add(root, "temperature_celsius", json_object_new_int
(temp ? temp - 273 : 0))
		  temp ? temp - 273 : 0)json_object_object_add(root, "temperature_celsius", json_object_new_int
(temp ? temp - 273 : 0));
json_object_add_value_int(root, "avail_spare", smart->avail_spare)json_object_object_add(root, "avail_spare", json_object_new_int
(smart->avail_spare));
json_object_add_value_int(root, "spare_thresh", smart->spare_thresh)json_object_object_add(root, "spare_thresh", json_object_new_int
(smart->spare_thresh));
json_object_add_value_int(root, "percent_used", smart->percent_used)json_object_object_add(root, "percent_used", json_object_new_int
(smart->percent_used));
json_object_add_value_int(root, "endurance_grp_crit_warn",json_object_object_add(root, "endurance_grp_crit_warn", json_object_new_int
(smart->endu_grp_crit_warn_sumry))
		  smart->endu_grp_crit_warn_sumry)json_object_object_add(root, "endurance_grp_crit_warn", json_object_new_int
(smart->endu_grp_crit_warn_sumry));

json_object_add_value_string(root, "data_units_read",
uint128_t_to_string(le128_to_cpu(smart->data_units_read)));
json_object_add_value_string(root, "data_units_written",
uint128_t_to_string(le128_to_cpu(smart->data_units_written)));
json_object_add_value_string(root, "host_reads",
uint128_t_to_string(le128_to_cpu(smart->host_reads)));
json_object_add_value_string(root, "host_writes",
uint128_t_to_string(le128_to_cpu(smart->host_writes)));
json_object_add_value_string(root, "ctrl_busy_time",
uint128_t_to_string(le128_to_cpu(smart->ctrl_busy_time)));
json_object_add_value_string(root, "power_cycles",
uint128_t_to_string(le128_to_cpu(smart->power_cycles)));
json_object_add_value_string(root, "power_on_hours",
uint128_t_to_string(le128_to_cpu(smart->power_on_hours)));
json_object_add_value_string(root, "unsafe_shutdowns",
uint128_t_to_string(le128_to_cpu(smart->unsafe_shutdowns)));
json_object_add_value_string(root, "media_errors",
uint128_t_to_string(le128_to_cpu(smart->media_errors)));
json_object_add_value_string(root, "num_err_log_entries",
uint128_t_to_string(le128_to_cpu(smart->num_err_log_entries)));

json_object_add_value_uint(root, "warning_temp_time",json_object_object_add(root, "warning_temp_time", json_object_new_uint64
(le32_to_cpu(smart->warning_temp_time)))
		   le32_to_cpu(smart->warning_temp_time))json_object_object_add(root, "warning_temp_time", json_object_new_uint64
(le32_to_cpu(smart->warning_temp_time)));
json_object_add_value_uint(root, "critical_comp_time",json_object_object_add(root, "critical_comp_time", json_object_new_uint64
(le32_to_cpu(smart->critical_comp_time)))
		   le32_to_cpu(smart->critical_comp_time))json_object_object_add(root, "critical_comp_time", json_object_new_uint64
(le32_to_cpu(smart->critical_comp_time)));

for (i = 0; i < 8; i++) {
__u16 ts = le16_to_cpu(smart->temp_sensor[i]);
char key[32];

if (ts) {
	snprintf(key, sizeof(key), "temp_sensor_%d", i + 1);
	json_object_add_value_int(root, key, ts - 273)json_object_object_add(root, key, json_object_new_int(ts - 273
));
}
}

json_object_add_value_uint(root, "thm_temp1_trans_count",json_object_object_add(root, "thm_temp1_trans_count", json_object_new_uint64
(le32_to_cpu(smart->thm_temp1_trans_count)))
		   le32_to_cpu(smart->thm_temp1_trans_count))json_object_object_add(root, "thm_temp1_trans_count", json_object_new_uint64
(le32_to_cpu(smart->thm_temp1_trans_count)));
json_object_add_value_uint(root, "thm_temp2_trans_count",json_object_object_add(root, "thm_temp2_trans_count", json_object_new_uint64
(le32_to_cpu(smart->thm_temp2_trans_count)))
		   le32_to_cpu(smart->thm_temp2_trans_count))json_object_object_add(root, "thm_temp2_trans_count", json_object_new_uint64
(le32_to_cpu(smart->thm_temp2_trans_count)));
json_object_add_value_uint(root, "thm_temp1_total_time",json_object_object_add(root, "thm_temp1_total_time", json_object_new_uint64
(le32_to_cpu(smart->thm_temp1_total_time)))
		   le32_to_cpu(smart->thm_temp1_total_time))json_object_object_add(root, "thm_temp1_total_time", json_object_new_uint64
(le32_to_cpu(smart->thm_temp1_total_time)));
json_object_add_value_uint(root, "thm_temp2_total_time",json_object_object_add(root, "thm_temp2_total_time", json_object_new_uint64
(le32_to_cpu(smart->thm_temp2_total_time)))
		   le32_to_cpu(smart->thm_temp2_total_time))json_object_object_add(root, "thm_temp2_total_time", json_object_new_uint64
(le32_to_cpu(smart->thm_temp2_total_time)));

/* Micron-specific extended fields */
json_object_add_value_uint64(root, "olec", olec)json_object_object_add(root, "olec", json_object_new_uint64(olec
));
json_object_add_value_uint(root, "ipm", ipm)json_object_object_add(root, "ipm", json_object_new_uint64(ipm
));

json_print_object(root, NULL)printf("%s", json_object_to_json_string_ext(root, (1 <<
 1) | (1 << 4)));
printf("\n");
json_free_object(root)json_object_put(root);
4492}

4494static int micron_health_info(int argc, char **argv, struct command *acmd,
	      struct plugin *plugin)
4496{
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
const char *desc = "Retrieve SMART/Health log for Micron drives";
enum eDriveModel eModel = UNKNOWN_MODEL;
struct nvme_smart_log smart_log = { 0 };
bool_Bool is_json = false0;
nvme_print_flags_t format;
int err = 0;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

/* Not an error: keep it off stdout so JSON output stays parseable */
if (eModel == UNKNOWN_MODEL)
fprintf(stderrstderr, "WARNING: Unknown drive model\n");

format = nvme_args.output_flags;
is_json = format == JSON;

err = nvme_get_log_smart(hdl, NVME_NSID_ALL, &smart_log);
if (err) {
nvme_show_error("Failed to get SMART log: %s",nvme_show_message(1, "Failed to get SMART log: %s", libnvme_strerror
(err))
	libnvme_strerror(err))nvme_show_message(1, "Failed to get SMART log: %s", libnvme_strerror
(err));
return err;
}

if (is_json)
print_micron_health_log_json(&smart_log, nvme_args.device);
else
print_micron_health_log_normal(&smart_log, nvme_args.device);

return 0;
4534}

4536/*
* Identify Controller field offsets for Micron-specific fields
* PMS:   Power Measurement Support - bit 21 of CTRATT
*/
4540#define CTRATT_PMS_BIT21           21

4542static inline bool_Bool get_id_ctrl_pms(struct nvme_id_ctrl *ctrl)
4543{
return (le32_to_cpu(ctrl->ctratt) >> CTRATT_PMS_BIT21) & 0x1;
4545}

4547/* Micron vendor-specific id-ctrl fields display */
4548static void micron_id_ctrl_vs(__u8 *vs, struct json_object *root)
4549{
/* Cast back to get full ctrl structure for our extended fields */
struct nvme_id_ctrl *ctrl =
(struct nvme_id_ctrl *)(vs - offsetof(struct nvme_id_ctrl, vs)__builtin_offsetof(struct nvme_id_ctrl, vs));
bool_Bool pms = get_id_ctrl_pms(ctrl);

if (root)
/* JSON output */
json_object_add_value_int(root, "pms", pms ? 1 : 0)json_object_object_add(root, "pms", json_object_new_int(pms ?
: 0));
else
/* Normal output */
printf("pms       : %u\n", pms ? 1 : 0);
4561}

4563static int micron_id_ctrl(int argc, char **argv, struct command *acmd,
	  struct plugin *plugin)
4565{
__cleanup_nvme_global_ctx__attribute__((cleanup(cleanup_nvme_global_ctx))) struct libnvme_global_ctx *ctx = NULL((void*)0);
__cleanup_nvme_transport_handle__attribute__((cleanup(cleanup_nvme_transport_handle))) struct libnvme_transport_handle *hdl = NULL((void*)0);
const char *desc = "Identify Controller with Micron vendor fields";
enum eDriveModel eModel = UNKNOWN_MODEL;
struct nvme_id_ctrl ctrl = { 0 };
struct libnvme_passthru_cmd cmd;
nvme_print_flags_t flags;
int err = 0;

OPT_ARGS(opts)struct argconfig_commandline_options opts[] = {
OPT_END(){ ((void*)0) }
};

err = micron_parse_options(&ctx, &hdl, argc, argv, desc, opts, &eModel);
if (err)
return err;

/* Not an error: keep it out of the id-ctrl JSON object */
if (eModel == UNKNOWN_MODEL)
fprintf(stderrstderr,
	"WARNING: Drive not recognized as Micron, proceeding anyway\n");

flags = nvme_args.output_flags;

nvme_init_identify_ctrl(&cmd, &ctrl);
err = libnvme_exec_admin_passthru(hdl, &cmd);
if (err) {
nvme_show_error("identify controller failed: %s",nvme_show_message(1, "identify controller failed: %s", libnvme_strerror
(err))
	libnvme_strerror(err))nvme_show_message(1, "identify controller failed: %s", libnvme_strerror
(err));
return err;
}

nvme_show_id_ctrl(ctx, hdl, &ctrl, flags, micron_id_ctrl_vs);

return 0;
4601}

4603static struct command select_download_cmd = {
.name = "select-download",
.help = "Selective Firmware Download",
.fn = micron_selective_download,
4607};

4609static struct command vs_temperature_stats_cmd = {
.name = "vs-temperature-stats",
.help = "Retrieve Micron temperature statistics ",
.fn = micron_temp_stats,
.output_formats = NORMAL | JSON,
4614};

4616static struct command vs_pcie_stats_cmd = {
.name = "vs-pcie-stats",
.help = "Retrieve Micron PCIe error stats",
.fn = micron_pcie_stats,
.output_formats = NORMAL | JSON,
.needs_root = true1,
4622};

4624static struct command clear_pcie_correctable_errors_cmd = {
.name = "clear-pcie-correctable-errors",
.help = "Clear correctable PCIe errors",
.fn = micron_clear_pcie_correctable_errors,
.needs_root = true1,
4629};

4631static struct command vs_internal_log_cmd = {
.name = "vs-internal-log",
.help = "Retrieve Micron logs",
.fn = micron_internal_logs,
.needs_root = true1,
4636};

4638static struct command vs_telemetry_controller_option_cmd = {
.name = "vs-telemetry-controller-option",
.help = "Enable/Disable controller telemetry log generation",
.fn = micron_telemetry_cntrl_option,
4642};

4644static struct command vs_nand_stats_cmd = {
.name = "vs-nand-stats",
.help = "Retrieve NAND Stats",
.fn = micron_nand_stats,
.output_formats = NORMAL | JSON,
4649};

4651static struct command vs_smart_ext_log_cmd = {
.name = "vs-smart-ext-log",
.help = "Retrieve extended SMART logs",
.fn = micron_smart_ext_log,
.output_formats = NORMAL | JSON,
4656};

4658static struct command vs_drive_info_cmd = {
.name = "vs-drive-info",
.help = "Retrieve Drive information",
.fn = micron_drive_info,
.output_formats = NORMAL | JSON,
4663};

4665static struct command plugin_version_cmd = {
.name = "plugin-version",
.help = "Display plugin version info",
.fn = micron_plugin_version,
.device = COMMAND_NO_DEVICE,
.needs_root = true1,
4671};

4673static struct command cloud_ssd_plugin_version_cmd = {
.name = "cloud-SSD-plugin-version",
.help = "Display plugin version info",
.fn = micron_cloud_ssd_plugin_version,
.device = COMMAND_NO_DEVICE,
.needs_root = true1,
4679};

4681static struct command log_page_directory_cmd = {
.name = "log-page-directory",
.help = "Retrieve log page directory",
.fn = micron_logpage_dir,
4685};

4687static struct command vs_fw_activate_history_cmd = {
.name = "vs-fw-activate-history",
.help = "Display FW activation history",
.fn = micron_fw_activation_history,
.output_formats = NORMAL | JSON,
4692};

4694static struct command latency_tracking_cmd = {
.name = "latency-tracking",
.help = "Latency monitoring feature control",
.fn = micron_latency_stats_track,
4698};

4700static struct command latency_stats_cmd = {
.name = "latency-stats",
.help = "Latency information for tracked commands",
.fn = micron_latency_stats_info,
4704};

4706static struct command latency_logs_cmd = {
.name = "latency-logs",
.help = "Latency log details tracked by drive",
.fn = micron_latency_stats_logs,
4710};

4712static struct command vs_smart_add_log_cmd = {
.name = "vs-smart-add-log",
.help = "Retrieve extended SMART data",
.fn = micron_ocp_smart_health_logs,
.output_formats = NORMAL | JSON,
4717};

4719static struct command clear_fw_activate_history_cmd = {
.name = "clear-fw-activate-history",
.help = "Clear FW activation history",
.fn = micron_clr_fw_activation_history,
4723};

4725static struct command vs_smbus_option_cmd = {
.name = "vs-smbus-option",
.help = "Enable/Disable SMBUS on the drive",
.fn = micron_smbus_option,
4729};

4731static struct command cloud_boot_ssd_version_cmd = {
.name = "cloud-boot-SSD-version",
.help = "Prints HyperScale Boot Version",
.fn = micron_cloud_boot_SSD_version,
4735};

4737static struct command vs_device_waf_cmd = {
.name = "vs-device-waf",
.help = "Reports SLC and TLC WAF ratio",
.fn = micron_device_waf,
4741};

4743static struct command vs_cloud_log_cmd = {
.name = "vs-cloud-log",
.help = "Retrieve Extended Health Information of Hyperscale NVMe Boot SSD",
.fn = micron_cloud_log,
.output_formats = NORMAL | JSON,
4748};

4750static struct command vs_work_load_log_cmd = {
.name = "vs-work-load-log",
.help = "Retrieve Workload logs",
.fn = micron_work_load_log,
.output_formats = NORMAL | JSON,
4755};

4757static struct command vs_vendor_telemetry_log_cmd = {
.name = "vs-vendor-telemetry-log",
.help = "Retrieve Vendor Telemetry logs",
.fn = micron_vendor_telemetry_log,
.output_formats = NORMAL | JSON,
4762};

4764static struct command smart_log_cmd = {
.name = "smart-log",
.help = "Retrieve SMART/Health Log",
.fn = micron_health_info,
.output_formats = NORMAL | JSON,
4769};

4771static struct command id_ctrl_cmd = {
.name = "id-ctrl",
.help = "Identify Controller",
.fn = micron_id_ctrl,
4775};

4777static struct command *commands[] = {
&select_download_cmd,
&vs_temperature_stats_cmd,
&vs_pcie_stats_cmd,
&clear_pcie_correctable_errors_cmd,
&vs_internal_log_cmd,
&vs_telemetry_controller_option_cmd,
&vs_nand_stats_cmd,
&vs_smart_ext_log_cmd,
&vs_drive_info_cmd,
&plugin_version_cmd,
&cloud_ssd_plugin_version_cmd,
&log_page_directory_cmd,
&vs_fw_activate_history_cmd,
&latency_tracking_cmd,
&latency_stats_cmd,
&latency_logs_cmd,
&vs_smart_add_log_cmd,
&clear_fw_activate_history_cmd,
&vs_smbus_option_cmd,
&cloud_boot_ssd_version_cmd,
&vs_device_waf_cmd,
&vs_cloud_log_cmd,
&vs_work_load_log_cmd,
&vs_vendor_telemetry_log_cmd,
&smart_log_cmd,
&id_ctrl_cmd,
NULL((void*)0),
4805};

4807static struct plugin plugin = {
.name = "micron",
.desc = "Micron vendor specific extensions",
.version = NVME_VERSION"3.1",
4811};

4813static void __shr_constructor__attribute__((constructor)) register_plugin(void)
4814{
plugin_add_group(&plugin, NULL((void*)0), commands);
register_extension(&plugin);
4817}