| /* |
| * Copyright 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "dumpstate_device" |
| |
| #include <inttypes.h> |
| |
| #include <android-base/file.h> |
| #include <android-base/stringprintf.h> |
| #include <android-base/properties.h> |
| #include <android-base/unique_fd.h> |
| #include <hidl/HidlBinderSupport.h> |
| #include <log/log.h> |
| #include <sys/stat.h> |
| |
| #include "DumpstateDevice.h" |
| |
| #include "DumpstateUtil.h" |
| |
| #define MODEM_LOG_DIRECTORY "/data/vendor/radio/logs/always-on" |
| #define MODEM_EXTENDED_LOG_DIRECTORY "/data/vendor/radio/extended_logs" |
| #define RIL_LOG_DIRECTORY "/data/vendor/radio" |
| #define RIL_LOG_DIRECTORY_PROPERTY "persist.vendor.ril.log.base_dir" |
| #define RIL_LOG_NUMBER_PROPERTY "persist.vendor.ril.log.num_file" |
| #define MODEM_LOGGING_PERSIST_PROPERTY "persist.vendor.sys.modem.logging.enable" |
| #define MODEM_LOGGING_PROPERTY "vendor.sys.modem.logging.enable" |
| #define MODEM_LOGGING_STATUS_PROPERTY "vendor.sys.modem.logging.status" |
| #define MODEM_LOGGING_NUMBER_BUGREPORT_PROPERTY "persist.vendor.sys.modem.logging.br_num" |
| #define GPS_LOG_DIRECTORY "/data/vendor/gps/logs" |
| #define GPS_LOG_NUMBER_PROPERTY "persist.vendor.gps.aol.log_num" |
| #define GPS_LOGGING_STATUS_PROPERTY "vendor.gps.aol.enabled" |
| |
| #define UFS_BOOTDEVICE "ro.boot.bootdevice" |
| |
| #define TCPDUMP_LOG_DIRECTORY "/data/vendor/tcpdump_logger/logs" |
| #define TCPDUMP_NUMBER_BUGREPORT "persist.vendor.tcpdump.log.br_num" |
| #define TCPDUMP_PERSIST_PROPERTY "persist.vendor.tcpdump.log.alwayson" |
| |
| #define HW_REVISION "ro.boot.hardware.revision" |
| |
| using android::os::dumpstate::CommandOptions; |
| using android::os::dumpstate::DumpFileToFd; |
| using android::os::dumpstate::PropertiesHelper; |
| using android::os::dumpstate::RunCommandToFd; |
| |
| namespace android { |
| namespace hardware { |
| namespace dumpstate { |
| namespace V1_1 { |
| namespace implementation { |
| |
| #define GPS_LOG_PREFIX "gl-" |
| #define MODEM_LOG_PREFIX "sbuff_" |
| #define EXTENDED_LOG_PREFIX "extended_log_" |
| #define RIL_LOG_PREFIX "rild.log." |
| #define BUFSIZE 65536 |
| #define TCPDUMP_LOG_PREFIX "tcpdump" |
| |
| typedef std::chrono::time_point<std::chrono::steady_clock> timepoint_t; |
| |
| const char kVerboseLoggingProperty[] = "persist.dumpstate.verbose_logging.enabled"; |
| |
| void DumpstateDevice::dumpLogs(int fd, std::string srcDir, std::string destDir, int maxFileNum, |
| const char *logPrefix) { |
| struct dirent **dirent_list = NULL; |
| int num_entries = scandir(srcDir.c_str(), |
| &dirent_list, |
| 0, |
| (int (*)(const struct dirent **, const struct dirent **)) alphasort); |
| if (!dirent_list) { |
| return; |
| } else if (num_entries <= 0) { |
| return; |
| } |
| |
| int copiedFiles = 0; |
| |
| for (int i = num_entries - 1; i >= 0; i--) { |
| ALOGD("Found %s\n", dirent_list[i]->d_name); |
| |
| if (0 != strncmp(dirent_list[i]->d_name, logPrefix, strlen(logPrefix))) { |
| continue; |
| } |
| |
| if ((copiedFiles >= maxFileNum) && (maxFileNum != -1)) { |
| ALOGD("Skipped %s\n", dirent_list[i]->d_name); |
| continue; |
| } |
| |
| copiedFiles++; |
| |
| CommandOptions options = CommandOptions::WithTimeout(120).Build(); |
| std::string srcLogFile = srcDir + "/" + dirent_list[i]->d_name; |
| std::string destLogFile = destDir + "/" + dirent_list[i]->d_name; |
| |
| std::string copyCmd = "/vendor/bin/cp " + srcLogFile + " " + destLogFile; |
| |
| ALOGD("Copying %s to %s\n", srcLogFile.c_str(), destLogFile.c_str()); |
| RunCommandToFd(fd, "CP DIAG LOGS", { "/vendor/bin/sh", "-c", copyCmd.c_str() }, options); |
| } |
| |
| while (num_entries--) { |
| free(dirent_list[num_entries]); |
| } |
| |
| free(dirent_list); |
| } |
| |
| void DumpstateDevice::dumpRilLogs(int fd, std::string destDir) { |
| std::string rilLogDir = |
| android::base::GetProperty(RIL_LOG_DIRECTORY_PROPERTY, RIL_LOG_DIRECTORY); |
| |
| int maxFileNum = android::base::GetIntProperty(RIL_LOG_NUMBER_PROPERTY, 50); |
| |
| const std::string currentLogDir = rilLogDir + "/cur"; |
| const std::string previousLogDir = rilLogDir + "/prev"; |
| const std::string currentDestDir = destDir + "/cur"; |
| const std::string previousDestDir = destDir + "/prev"; |
| |
| RunCommandToFd(fd, "MKDIR RIL CUR LOG", {"/vendor/bin/mkdir", "-p", currentDestDir.c_str()}, |
| CommandOptions::WithTimeout(2).Build()); |
| RunCommandToFd(fd, "MKDIR RIL PREV LOG", {"/vendor/bin/mkdir", "-p", previousDestDir.c_str()}, |
| CommandOptions::WithTimeout(2).Build()); |
| |
| dumpLogs(fd, currentLogDir, currentDestDir, maxFileNum, RIL_LOG_PREFIX); |
| dumpLogs(fd, previousLogDir, previousDestDir, maxFileNum, RIL_LOG_PREFIX); |
| } |
| |
| void copyFile(std::string srcFile, std::string destFile) { |
| uint8_t buffer[BUFSIZE]; |
| ssize_t size; |
| |
| int fdSrc = open(srcFile.c_str(), O_RDONLY); |
| if (fdSrc < 0) { |
| ALOGD("Failed to open source file %s\n", srcFile.c_str()); |
| return; |
| } |
| |
| int fdDest = open(destFile.c_str(), O_WRONLY | O_CREAT, 0666); |
| if (fdDest < 0) { |
| ALOGD("Failed to open destination file %s\n", destFile.c_str()); |
| close(fdSrc); |
| return; |
| } |
| |
| ALOGD("Copying %s to %s\n", srcFile.c_str(), destFile.c_str()); |
| while ((size = TEMP_FAILURE_RETRY(read(fdSrc, buffer, BUFSIZE))) > 0) { |
| TEMP_FAILURE_RETRY(write(fdDest, buffer, size)); |
| } |
| |
| close(fdDest); |
| close(fdSrc); |
| } |
| |
| void dumpNetmgrLogs(std::string destDir) { |
| const std::vector <std::string> netmgrLogs |
| { |
| "/data/vendor/radio/metrics_data", |
| "/data/vendor/radio/omadm_logs.txt", |
| "/data/vendor/radio/power_anomaly_data.txt", |
| }; |
| for (const auto& logFile : netmgrLogs) { |
| copyFile(logFile, destDir + "/" + basename(logFile.c_str())); |
| } |
| } |
| |
| /** Dumps last synced NV data into bugreports */ |
| void dumpModemEFS(std::string destDir) { |
| const std::string EFS_DIRECTORY = "/mnt/vendor/efs/"; |
| const std::vector <std::string> nv_files |
| { |
| EFS_DIRECTORY+"nv_normal.bin", |
| EFS_DIRECTORY+"nv_protected.bin", |
| }; |
| for (const auto& logFile : nv_files) { |
| copyFile(logFile, destDir + "/" + basename(logFile.c_str())); |
| } |
| } |
| |
| void DumpstateDevice::dumpGpsLogs(int fd, std::string destDir) { |
| const std::string gpsLogDir = GPS_LOG_DIRECTORY; |
| const std::string gpsTmpLogDir = gpsLogDir + "/.tmp"; |
| int maxFileNum = android::base::GetIntProperty(GPS_LOG_NUMBER_PROPERTY, 30); |
| |
| dumpLogs(fd, gpsTmpLogDir, destDir, 1, GPS_LOG_PREFIX); |
| dumpLogs(fd, gpsLogDir, destDir, maxFileNum, GPS_LOG_PREFIX); |
| } |
| |
| timepoint_t startSection(int fd, const std::string §ionName) { |
| android::base::WriteStringToFd( |
| "\n" |
| "------ Section start: " + sectionName + " ------\n" |
| "\n", fd); |
| return std::chrono::steady_clock::now(); |
| } |
| |
| void endSection(int fd, const std::string §ionName, timepoint_t startTime) { |
| auto endTime = std::chrono::steady_clock::now(); |
| auto elapsedMsec = std::chrono::duration_cast<std::chrono::milliseconds> |
| (endTime - startTime).count(); |
| |
| android::base::WriteStringToFd( |
| "\n" |
| "------ Section end: " + sectionName + " ------\n" |
| "Elapsed msec: " + std::to_string(elapsedMsec) + "\n" |
| "\n", fd); |
| } |
| |
| // If you are adding a single RunCommandToFd() or DumpFileToFd() call, please |
| // add it to dumpMiscSection(). But if you are adding multiple items that are |
| // related to each other - for instance, for a Foo peripheral - please add them |
| // to a new dump function and include it in this table so it can be accessed from the |
| // command line, e.g.: |
| // lshal debug android.hardware.dumpstate@1.0::IDumpstateDevice/default foo |
| // |
| // However, if your addition generates attachments and/or binary data for the |
| // bugreport (i.e. if it requires two file descriptors to execute), it must not be |
| // added to this table and should instead be added to dumpstateBoard() below. |
| |
| DumpstateDevice::DumpstateDevice() |
| : mTextSections{ |
| { "wlan", [this](int fd) { dumpWlanSection(fd); } }, |
| { "soc", [this](int fd) { dumpSocSection(fd); } }, |
| { "storage", [this](int fd) { dumpStorageSection(fd); } }, |
| { "memory", [this](int fd) { dumpMemorySection(fd); } }, |
| { "Devfreq", [this](int fd) { dumpDevfreqSection(fd); } }, |
| { "cpu", [this](int fd) { dumpCpuSection(fd); } }, |
| { "power", [this](int fd) { dumpPowerSection(fd); } }, |
| { "thermal", [this](int fd) { dumpThermalSection(fd); } }, |
| { "touch", [this](int fd) { dumpTouchSection(fd); } }, |
| { "display", [this](int fd) { dumpDisplaySection(fd); } }, |
| { "sensors-usf", [this](int fd) { dumpSensorsUSFSection(fd); } }, |
| { "aoc", [this](int fd) { dumpAoCSection(fd); } }, |
| { "ramdump", [this](int fd) { dumpRamdumpSection(fd); } }, |
| { "misc", [this](int fd) { dumpMiscSection(fd); } }, |
| { "gsc", [this](int fd) { dumpGscSection(fd); } }, |
| { "trusty", [this](int fd) { dumpTrustySection(fd); } }, |
| } { |
| } |
| |
| // Dump data requested by an argument to the "debug" HAL interface, or help info |
| // if the specified section is not supported. |
| void DumpstateDevice::dumpTextSection(int fd, const std::string §ionName) { |
| bool dumpAll = (sectionName == kAllSections); |
| |
| for (const auto §ion : mTextSections) { |
| if (dumpAll || sectionName == section.first) { |
| auto startTime = startSection(fd, section.first); |
| section.second(fd); |
| endSection(fd, section.first, startTime); |
| |
| if (!dumpAll) { |
| return; |
| } |
| } |
| } |
| |
| if (dumpAll) { |
| return; |
| } |
| |
| // An unsupported section was requested on the command line |
| android::base::WriteStringToFd("Unrecognized text section: " + sectionName + "\n", fd); |
| android::base::WriteStringToFd("Try \"" + kAllSections + "\" or one of the following:", fd); |
| for (const auto §ion : mTextSections) { |
| android::base::WriteStringToFd(" " + section.first, fd); |
| } |
| android::base::WriteStringToFd("\nNote: sections with attachments (e.g. modem) are" |
| "not avalable from the command line.\n", fd); |
| } |
| |
| // Dump items related to wlan |
| void DumpstateDevice::dumpWlanSection(int fd) { |
| RunCommandToFd(fd, "WLAN Debug Dump", {"/vendor/bin/sh", "-c", |
| "cat /sys/wifi/dump_start"}); |
| } |
| |
| // Dump items related to power and battery |
| void DumpstateDevice::dumpPowerSection(int fd) { |
| struct stat buffer; |
| |
| RunCommandToFd(fd, "Power Stats Times", {"/vendor/bin/sh", "-c", |
| "echo -n \"Boot: \" && /vendor/bin/uptime -s && " |
| "echo -n \"Now: \" && date"}); |
| |
| RunCommandToFd(fd, "ACPM stats", {"/vendor/bin/sh", "-c", |
| "for f in /sys/devices/platform/acpm_stats/*_stats ; do " |
| "echo \"\\n\\n$f\" ; cat $f ; " |
| "done"}); |
| |
| DumpFileToFd(fd, "CPU PM stats", "/sys/devices/system/cpu/cpupm/cpupm/time_in_state"); |
| |
| DumpFileToFd(fd, "GENPD summary", "/d/pm_genpd/pm_genpd_summary"); |
| |
| DumpFileToFd(fd, "Power supply property battery", "/sys/class/power_supply/battery/uevent"); |
| DumpFileToFd(fd, "Power supply property dc", "/sys/class/power_supply/dc/uevent"); |
| DumpFileToFd(fd, "Power supply property gcpm", "/sys/class/power_supply/gcpm/uevent"); |
| DumpFileToFd(fd, "Power supply property gcpm_pps", "/sys/class/power_supply/gcpm_pps/uevent"); |
| DumpFileToFd(fd, "Power supply property main-charger", "/sys/class/power_supply/main-charger/uevent"); |
| DumpFileToFd(fd, "Power supply property pca9486-mains", "/sys/class/power_supply/pca9468-mains/uevent"); |
| DumpFileToFd(fd, "Power supply property tcpm", "/sys/class/power_supply/tcpm-source-psy-5-0025/uevent"); |
| DumpFileToFd(fd, "Power supply property usb", "/sys/class/power_supply/usb/uevent"); |
| DumpFileToFd(fd, "Power supply property wireless", "/sys/class/power_supply/wireless/uevent"); |
| if (!stat("/sys/class/power_supply/maxfg", &buffer)) { |
| DumpFileToFd(fd, "Power supply property maxfg", "/sys/class/power_supply/maxfg/uevent"); |
| DumpFileToFd(fd, "m5_state", "/sys/class/power_supply/maxfg/m5_model_state"); |
| DumpFileToFd(fd, "maxfg", "/dev/logbuffer_maxfg"); |
| } else { |
| DumpFileToFd(fd, "Power supply property maxfg_base", "/sys/class/power_supply/maxfg_base/uevent"); |
| DumpFileToFd(fd, "Power supply property maxfg_flip", "/sys/class/power_supply/maxfg_flip/uevent"); |
| DumpFileToFd(fd, "m5_state", "/sys/class/power_supply/maxfg_base/m5_model_state"); |
| DumpFileToFd(fd, "maxfg_base", "/dev/logbuffer_maxfg_base"); |
| DumpFileToFd(fd, "maxfg_flip", "/dev/logbuffer_maxfg_flip"); |
| } |
| |
| |
| if (!stat("/sys/kernel/debug/tcpm", &buffer)) { |
| RunCommandToFd(fd, "TCPM logs", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/tcpm/*"}); |
| } else { |
| RunCommandToFd(fd, "TCPM logs", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/usb/tcpm*"}); |
| } |
| |
| DumpFileToFd(fd, "PD Engine", "/dev/logbuffer_usbpd"); |
| DumpFileToFd(fd, "PPS-google_cpm", "/dev/logbuffer_google,cpm"); |
| DumpFileToFd(fd, "PPS-dc", "/dev/logbuffer_pca9468_tcpm"); |
| |
| DumpFileToFd(fd, "BMS", "/dev/logbuffer_ssoc"); |
| DumpFileToFd(fd, "TTF", "/dev/logbuffer_ttf"); |
| DumpFileToFd(fd, "TTF details", "/sys/class/power_supply/battery/ttf_details"); |
| DumpFileToFd(fd, "TTF stats", "/sys/class/power_supply/battery/ttf_stats"); |
| DumpFileToFd(fd, "maxq", "/dev/logbuffer_maxq"); |
| DumpFileToFd(fd, "RTX", "/dev/logbuffer_rtx"); |
| DumpFileToFd(fd, "WIRELESS", "/dev/logbuffer_wireless"); |
| |
| RunCommandToFd(fd, "TRICKLE-DEFEND Config", {"/vendor/bin/sh", "-c", |
| " cd /sys/devices/platform/google,battery/power_supply/battery/;" |
| " for f in `ls bd_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| |
| RunCommandToFd(fd, "DWELL-DEFEND Config", {"/vendor/bin/sh", "-c", |
| " cd /sys/devices/platform/google,charger/;" |
| " for f in `ls charge_s*` ; do echo \"$f: `cat $f`\" ; done"}); |
| |
| RunCommandToFd(fd, "TEMP-DEFEND Config", {"/vendor/bin/sh", "-c", |
| " cd /sys/devices/platform/google,charger/;" |
| " for f in `ls bd_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| |
| RunCommandToFd(fd, "DC_registers dump", {"/vendor/bin/sh", "-c", "cat /d/regmap/*-0057-pca9468-mains/registers"}); |
| |
| RunCommandToFd(fd, "fg_model", {"/vendor/bin/sh", "-c", |
| "for f in /d/maxfg* ; do " |
| "regs=`cat $f/fg_model`; echo $f: ;" |
| "echo \"$regs\"; done"}); |
| |
| RunCommandToFd(fd, "fg_alo_ver", {"/vendor/bin/sh", "-c", |
| "for f in /d/maxfg* ; do " |
| "regs=`cat $f/algo_ver`; echo $f: ;" |
| "echo \"$regs\"; done"}); |
| |
| RunCommandToFd(fd, "fg_model_ok", {"/vendor/bin/sh", "-c", |
| "for f in /d/maxfg* ; do " |
| "regs=`cat $f/model_ok`; echo $f: ;" |
| "echo \"$regs\"; done"}); |
| |
| |
| /* FG Registers */ |
| RunCommandToFd(fd, "fg registers", {"/vendor/bin/sh", "-c", |
| "for f in /d/regmap/*-0036 ; do " |
| "regs=`cat $f/registers`; echo $f: ;" |
| "echo \"$regs\"; done"}); |
| |
| /* EEPROM State */ |
| if (!stat("/sys/devices/platform/10970000.hsi2c/i2c-4/4-0050/eeprom", &buffer)) { |
| RunCommandToFd(fd, "Battery EEPROM", {"/vendor/bin/sh", "-c", "xxd /sys/devices/platform/10970000.hsi2c/i2c-4/4-0050/eeprom"}); |
| } else { |
| RunCommandToFd(fd, "Battery EEPROM", {"/vendor/bin/sh", "-c", "xxd /sys/devices/platform/10970000.hsi2c/i2c-5/5-0050/eeprom"}); |
| } |
| |
| DumpFileToFd(fd, "Charger Stats", "/sys/class/power_supply/battery/charge_details"); |
| RunCommandToFd(fd, "Google Charger", {"/vendor/bin/sh", "-c", "cd /sys/kernel/debug/google_charger/; " |
| "for f in `ls pps_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| RunCommandToFd(fd, "Google Battery", {"/vendor/bin/sh", "-c", "cd /sys/kernel/debug/google_battery/; " |
| "for f in `ls ssoc_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| |
| DumpFileToFd(fd, "WLC logs", "/dev/logbuffer_wireless"); |
| DumpFileToFd(fd, "WLC VER", "/sys/class/power_supply/wireless/device/version"); |
| DumpFileToFd(fd, "WLC STATUS", "/sys/class/power_supply/wireless/device/status"); |
| DumpFileToFd(fd, "RTX", "/dev/logbuffer_rtx"); |
| |
| RunCommandToFd(fd, "gvotables", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/gvotables/*/status"}); |
| DumpFileToFd(fd, "BCL", "/sys/devices/virtual/pmic/mitigation/triggered_stats"); |
| DumpFileToFd(fd, "IF PMIC", "/sys/devices/virtual/pmic/max77759-mitigation/triggered_stats"); |
| |
| } |
| |
| // Dump items related to thermal |
| void DumpstateDevice::dumpThermalSection(int fd) { |
| RunCommandToFd(fd, "Temperatures", {"/vendor/bin/sh", "-c", |
| "for f in /sys/class/thermal/thermal* ; do " |
| "type=`cat $f/type` ; temp=`cat $f/temp` ; echo \"$type: $temp\" ; " |
| "done"}); |
| RunCommandToFd(fd, "Cooling Device Current State", {"/vendor/bin/sh", "-c", |
| "for f in /sys/class/thermal/cooling* ; do " |
| "type=`cat $f/type` ; temp=`cat $f/cur_state` ; echo \"$type: $temp\" ; " |
| "done"}); |
| } |
| |
| // Dump items related to touch |
| void DumpstateDevice::dumpTouchSection(int fd) { |
| const char stm_cmd_path[4][50] = {"/sys/class/spi_master/spi11/spi11.0", |
| "/proc/fts/driver_test", |
| "/sys/class/spi_master/spi6/spi6.0", |
| "/proc/fts_ext/driver_test"}; |
| const char lsi_spi_path[] = "/sys/devices/virtual/sec/tsp"; |
| char cmd[256]; |
| |
| for (int i = 0; i < 4; i+=2) { |
| snprintf(cmd, sizeof(cmd), "%s", stm_cmd_path[i + 1]); |
| if (!access(cmd, R_OK)) { |
| snprintf(cmd, sizeof(cmd), "echo A0 01 01 > %s", stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Force Set AP as Bus Owner with Bugreport Flag", |
| {"/vendor/bin/sh", "-c", cmd}); |
| } |
| |
| snprintf(cmd, sizeof(cmd), "%s/appid", stm_cmd_path[i]); |
| if (!access(cmd, R_OK)) { |
| // Touch firmware version |
| DumpFileToFd(fd, "STM touch firmware version", cmd); |
| |
| // Touch controller status |
| snprintf(cmd, sizeof(cmd), "%s/status", stm_cmd_path[i]); |
| DumpFileToFd(fd, "STM touch status", cmd); |
| |
| // Mutual raw data |
| snprintf(cmd, sizeof(cmd), |
| "echo 13 00 01 > %s/stm_fts_cmd && cat %s/stm_fts_cmd", |
| stm_cmd_path[i], stm_cmd_path[i]); |
| RunCommandToFd(fd, "Mutual Raw", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Mutual strength data |
| snprintf(cmd, sizeof(cmd), |
| "echo 17 01 > %s/stm_fts_cmd && cat %s/stm_fts_cmd", |
| stm_cmd_path[i], stm_cmd_path[i]); |
| RunCommandToFd(fd, "Mutual Strength", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Self raw data |
| snprintf(cmd, sizeof(cmd), |
| "echo 15 00 01 > %s/stm_fts_cmd && cat %s/stm_fts_cmd", |
| stm_cmd_path[i], stm_cmd_path[i]); |
| RunCommandToFd(fd, "Self Raw", {"/vendor/bin/sh", "-c", cmd}); |
| } |
| |
| snprintf(cmd, sizeof(cmd), "%s", stm_cmd_path[i + 1]); |
| if (!access(cmd, R_OK)) { |
| snprintf(cmd, sizeof(cmd), "echo 23 00 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Mutual Raw Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 23 03 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Mutual Baseline Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 23 02 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Mutual Strength Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 24 00 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Self Raw Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 24 03 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Self Baseline Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 24 02 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Self Strength Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 32 10 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Mutual Compensation", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 32 11 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Mutual Low Power Compensation", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 33 12 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Self Compensation", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 34 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Golden Mutual Raw Data", |
| {"/vendor/bin/sh", "-c", cmd}); |
| |
| snprintf(cmd, sizeof(cmd), "echo 01 FA 20 00 00 24 80 > %s", |
| stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Packaging Plant - HW reset", |
| {"/vendor/bin/sh", "-c", cmd}); |
| snprintf(cmd, sizeof(cmd), "echo 01 FA 20 00 00 68 08 > %s", |
| stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Packaging Plant - Hibernate Memory", |
| {"/vendor/bin/sh", "-c", cmd}); |
| snprintf(cmd, sizeof(cmd), |
| "echo 02 FB 00 04 3F D8 00 10 01 > %s && cat %s", |
| stm_cmd_path[i + 1], stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Packaging Plant - Read 16 bytes from Address 0x00041FD8", |
| {"/vendor/bin/sh", "-c", cmd}); |
| } |
| |
| snprintf(cmd, sizeof(cmd), "%s/stm_fts_cmd", stm_cmd_path[i]); |
| if (!access(cmd, R_OK)) { |
| // ITO raw data |
| snprintf(cmd, sizeof(cmd), |
| "echo 01 > %s/stm_fts_cmd && cat %s/stm_fts_cmd", |
| stm_cmd_path[i], stm_cmd_path[i]); |
| RunCommandToFd(fd, "ITO Raw", {"/vendor/bin/sh", "-c", cmd}); |
| } |
| |
| snprintf(cmd, sizeof(cmd), "%s", stm_cmd_path[i + 1]); |
| if (!access(cmd, R_OK)) { |
| snprintf(cmd, sizeof(cmd), "echo A0 00 01 > %s", stm_cmd_path[i + 1]); |
| RunCommandToFd(fd, "Restore Bus Owner", |
| {"/vendor/bin/sh", "-c", cmd}); |
| } |
| } |
| |
| if (!access(lsi_spi_path, R_OK)) { |
| // Enable: force touch active |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "force_touch_active,1", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Firmware info |
| snprintf(cmd, sizeof(cmd), "%s/fw_version", lsi_spi_path); |
| DumpFileToFd(fd, "LSI firmware version", cmd); |
| |
| // Touch status |
| snprintf(cmd, sizeof(cmd), "%s/status", lsi_spi_path); |
| DumpFileToFd(fd, "LSI touch status", cmd); |
| |
| // Calibration info |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "get_mis_cal_info", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Calibration info", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Mutual strength |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_delta_read_all", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Mutual Strength", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Self strength |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_self_delta_read_all", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Self Strength", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Raw cap |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawcap_read_all", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Mutual Raw Cap", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Self raw cap |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_self_rawcap_read_all", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Self Raw Cap", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // TYPE_AMBIENT_DATA |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,3", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "TYPE_AMBIENT_DATA", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // TYPE_DECODED_DATA |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,5", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "TYPE_DECODED_DATA", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // TYPE_NOI_P2P_MIN |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,30", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "TYPE_NOI_P2P_MIN", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // TYPE_NOI_P2P_MAX |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,31", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "TYPE_NOI_P2P_MAX", {"/vendor/bin/sh", "-c", cmd}); |
| |
| // Disable: force touch active |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "force_touch_active,0", |
| lsi_spi_path, lsi_spi_path); |
| RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd}); |
| } |
| } |
| |
| // Dump items related to SoC |
| void DumpstateDevice::dumpSocSection(int fd) { |
| DumpFileToFd(fd, "AP HW TUNE", "/sys/devices/system/chip-id/ap_hw_tune_str"); |
| DumpFileToFd(fd, "EVT VERSION", "/sys/devices/system/chip-id/evt_ver"); |
| DumpFileToFd(fd, "LOT ID", "/sys/devices/system/chip-id/lot_id"); |
| DumpFileToFd(fd, "PRODUCT ID", "/sys/devices/system/chip-id/product_id"); |
| DumpFileToFd(fd, "REVISION", "/sys/devices/system/chip-id/revision"); |
| DumpFileToFd(fd, "RAW STR", "/sys/devices/system/chip-id/raw_str"); |
| } |
| |
| // Dump items related to CPUs |
| void DumpstateDevice::dumpCpuSection(int fd) { |
| DumpFileToFd(fd, "CPU present", "/sys/devices/system/cpu/present"); |
| DumpFileToFd(fd, "CPU online", "/sys/devices/system/cpu/online"); |
| RunCommandToFd(fd, "CPU time-in-state", {"/vendor/bin/sh", "-c", |
| "for cpu in /sys/devices/system/cpu/cpu*; do " |
| "f=$cpu/cpufreq/stats/time_in_state; " |
| "if [ ! -f $f ]; then continue; fi; " |
| "echo $f:; cat $f; " |
| "done"}); |
| RunCommandToFd(fd, "CPU cpuidle", {"/vendor/bin/sh", "-c", |
| "for cpu in /sys/devices/system/cpu/cpu*; do " |
| "for d in $cpu/cpuidle/state*; do " |
| "if [ ! -d $d ]; then continue; fi; " |
| "echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; " |
| "done; " |
| "done"}); |
| DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts"); |
| } |
| |
| // Dump items related to Devfreq & BTS |
| void DumpstateDevice::dumpDevfreqSection(int fd) { |
| DumpFileToFd(fd, "MIF DVFS", |
| "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/time_in_state"); |
| DumpFileToFd(fd, "INT DVFS", |
| "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/time_in_state"); |
| DumpFileToFd(fd, "INTCAM DVFS", |
| "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/time_in_state"); |
| DumpFileToFd(fd, "DISP DVFS", |
| "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/time_in_state"); |
| DumpFileToFd(fd, "CAM DVFS", |
| "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/time_in_state"); |
| DumpFileToFd(fd, "TNR DVFS", |
| "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/time_in_state"); |
| DumpFileToFd(fd, "MFC DVFS", |
| "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/time_in_state"); |
| DumpFileToFd(fd, "BO DVFS", |
| "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/time_in_state"); |
| DumpFileToFd(fd, "BTS stats", "/sys/devices/platform/exynos-bts/bts_stats"); |
| } |
| |
| // Dump items related to memory |
| void DumpstateDevice::dumpMemorySection(int fd) { |
| RunCommandToFd(fd, "ION HEAPS", {"/vendor/bin/sh", "-c", |
| "for d in $(ls -d /d/ion/*); do " |
| "if [ -f $d ]; then " |
| "echo --- $d; cat $d; " |
| "else " |
| "for f in $(ls $d); do " |
| "echo --- $d/$f; cat $d/$f; " |
| "done; " |
| "fi; " |
| "done"}); |
| DumpFileToFd(fd, "dmabuf info", "/d/dma_buf/bufinfo"); |
| } |
| |
| static void DumpF2FS(int fd) { |
| DumpFileToFd(fd, "F2FS", "/sys/kernel/debug/f2fs/status"); |
| RunCommandToFd(fd, "F2FS - fsck time (ms)", {"/vendor/bin/sh", "-c", "getprop ro.boottime.init.fsck.data"}); |
| RunCommandToFd(fd, "F2FS - checkpoint=disable time (ms)", {"/vendor/bin/sh", "-c", "getprop ro.boottime.init.mount.data"}); |
| } |
| |
| static void DumpUFS(int fd) { |
| DumpFileToFd(fd, "UFS model", "/sys/block/sda/device/model"); |
| DumpFileToFd(fd, "UFS rev", "/sys/block/sda/device/rev"); |
| DumpFileToFd(fd, "UFS size", "/sys/block/sda/size"); |
| |
| DumpFileToFd(fd, "UFS Slow IO Read", "/dev/sys/block/bootdevice/slowio_read_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Write", "/dev/sys/block/bootdevice/slowio_write_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Unmap", "/dev/sys/block/bootdevice/slowio_unmap_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Sync", "/dev/sys/block/bootdevice/slowio_sync_cnt"); |
| |
| RunCommandToFd(fd, "UFS err_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/err_stats\"; " |
| "for node in `ls $path/* | grep -v reset_err_status`; do " |
| "printf \"%s:%d\\n\" $(basename $node) $(cat $node); done;"}); |
| |
| |
| RunCommandToFd(fd, "UFS io_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/io_stats\"; " |
| "printf \"\\t\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "ReadCnt ReadBytes WriteCnt WriteBytes RWCnt RWBytes; " |
| "str=$(cat $path/*_start); arr=($str); " |
| "printf \"Started: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; " |
| "str=$(cat $path/*_complete); arr=($str); " |
| "printf \"Completed: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; " |
| "str=$(cat $path/*_maxdiff); arr=($str); " |
| "printf \"MaxDiff: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; "}); |
| |
| RunCommandToFd(fd, "UFS req_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/req_stats\"; " |
| "printf \"\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "All Write Read Security Flush Discard; " |
| "str=$(cat $path/*_min); arr=($str); " |
| "printf \"Min:\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[5]} ${arr[3]} ${arr[4]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_max); arr=($str); " |
| "printf \"Max:\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[5]} ${arr[3]} ${arr[4]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_avg); arr=($str); " |
| "printf \"Avg.:\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[5]} ${arr[3]} ${arr[4]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_sum); arr=($str); " |
| "printf \"Count:\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\\n\" " |
| "${arr[0]} ${arr[5]} ${arr[3]} ${arr[4]} ${arr[2]} ${arr[1]};"}); |
| |
| std::string ufs_health = "for f in $(find /dev/sys/block/bootdevice/health_descriptor -type f); do if [[ -r $f && -f $f ]]; then echo --- $f; cat $f; echo ''; fi; done"; |
| RunCommandToFd(fd, "UFS health", {"/vendor/bin/sh", "-c", ufs_health.c_str()}); |
| } |
| |
| // Dump items related to storage |
| void DumpstateDevice::dumpStorageSection(int fd) { |
| DumpF2FS(fd); |
| DumpUFS(fd); |
| } |
| |
| // Dump items related to display |
| void DumpstateDevice::dumpDisplaySection(int fd) { |
| DumpFileToFd(fd, "CRTC-0 underrun count", "/sys/kernel/debug/dri/0/crtc-0/underrun_cnt"); |
| DumpFileToFd(fd, "CRTC-0 crc count", "/sys/kernel/debug/dri/0/crtc-0/crc_cnt"); |
| DumpFileToFd(fd, "CRTC-0 ecc count", "/sys/kernel/debug/dri/0/crtc-0/ecc_cnt"); |
| DumpFileToFd(fd, "CRTC-0 event log", "/sys/kernel/debug/dri/0/crtc-0/event"); |
| DumpFileToFd(fd, "CRTC-1 underrun count", "/sys/kernel/debug/dri/0/crtc-1/underrun_cnt"); |
| DumpFileToFd(fd, "CRTC-1 crc count", "/sys/kernel/debug/dri/0/crtc-1/crc_cnt"); |
| DumpFileToFd(fd, "CRTC-1 ecc count", "/sys/kernel/debug/dri/0/crtc-1/ecc_cnt"); |
| DumpFileToFd(fd, "CRTC-1 event log", "/sys/kernel/debug/dri/0/crtc-1/event"); |
| RunCommandToFd(fd, "libdisplaycolor", {"/vendor/bin/dumpsys", "displaycolor", "-v"}, |
| CommandOptions::WithTimeout(2).Build()); |
| } |
| |
| // Dump items related to AoC |
| void DumpstateDevice::dumpAoCSection(int fd) { |
| DumpFileToFd(fd, "AoC Service Status", "/sys/devices/platform/19000000.aoc/services"); |
| DumpFileToFd(fd, "AoC Restarts", "/sys/devices/platform/19000000.aoc/restart_count"); |
| DumpFileToFd(fd, "AoC Coredumps", "/sys/devices/platform/19000000.aoc/coredump_count"); |
| } |
| |
| // Dump items related to sensors usf. |
| void DumpstateDevice::dumpSensorsUSFSection(int fd) { |
| CommandOptions options = CommandOptions::WithTimeout(2).Build(); |
| RunCommandToFd(fd, "USF statistics", |
| {"/vendor/bin/sh", "-c", "usf_stats get --all"}, |
| options); |
| if (!PropertiesHelper::IsUserBuild()) { |
| // Not a user build, if this is also not a production device dump the USF registry. |
| std::string hwRev = android::base::GetProperty(HW_REVISION, ""); |
| if (hwRev.find("PROTO") != std::string::npos || |
| hwRev.find("EVT") != std::string::npos || |
| hwRev.find("DVT") != std::string::npos) { |
| RunCommandToFd(fd, "USF Registry", |
| {"/vendor/bin/sh", "-c", "usf_reg_edit save -"}, |
| options); |
| } |
| } |
| } |
| |
| // Gzip binary data and dump to fd in base64 format. Cmd to decode is also attached. |
| void dumpGzippedFileInBase64ToFd(int fd, const char* title, const char* file_path) { |
| auto cmd = android::base::StringPrintf("echo 'base64 -d <<EOF | gunzip' ; " |
| "/vendor/bin/gzip < \"%s\" | /vendor/bin/base64 ; " |
| "echo 'EOF'", file_path); |
| RunCommandToFd(fd, title, |
| {"/vendor/bin/sh", "-c", cmd.c_str()}, |
| CommandOptions::WithTimeout(10).Build()); |
| } |
| |
| struct abl_log_header { |
| uint64_t i; |
| uint64_t size; |
| char buf[]; |
| } __attribute__((packed)); |
| |
| // Dump items related to ramdump. |
| void DumpstateDevice::dumpRamdumpSection(int fd) { |
| std::string abl_log; |
| if (android::base::ReadFileToString("/mnt/vendor/ramdump/abl.log", &abl_log)) { |
| const struct abl_log_header *header = (const struct abl_log_header*) abl_log.c_str(); |
| android::base::WriteStringToFd(android::base::StringPrintf( |
| "------ Ramdump misc file: abl.log (i:0x%" PRIx64 " size:0x%" PRIx64 ") ------\n%s\n", |
| header->i, header->size, std::string(header->buf, header->i).c_str()), fd); |
| } else { |
| android::base::WriteStringToFd("*** Ramdump misc file: abl.log: File not found\n", fd); |
| } |
| dumpGzippedFileInBase64ToFd( |
| fd, "Ramdump misc file: acpm.lst (gzipped in base64)", "/mnt/vendor/ramdump/acpm.lst"); |
| dumpGzippedFileInBase64ToFd( |
| fd, "Ramdump misc file: s2d.lst (gzipped in base64)", "/mnt/vendor/ramdump/s2d.lst"); |
| } |
| |
| // Dump items that don't fit well into any other section |
| void DumpstateDevice::dumpMiscSection(int fd) { |
| RunCommandToFd(fd, "VENDOR PROPERTIES", {"/vendor/bin/getprop"}); |
| } |
| |
| // Dump items related to GSC |
| void DumpstateDevice::dumpGscSection(int fd) { |
| RunCommandToFd(fd, "Citadel VERSION", {"vendor/bin/hw/citadel_updater", "-lv"}); |
| RunCommandToFd(fd, "Citadel STATS", {"vendor/bin/hw/citadel_updater", "--stats"}); |
| } |
| |
| void DumpstateDevice::dumpTrustySection(int fd) { |
| DumpFileToFd(fd, "Trusty TEE0 Logs", "/dev/trusty-log0"); |
| } |
| |
| void DumpstateDevice::dumpModem(int fd, int fdModem) |
| { |
| std::string modemLogDir = MODEM_LOG_DIRECTORY; |
| std::string extendedLogDir = MODEM_EXTENDED_LOG_DIRECTORY; |
| std::string tcpdumpLogDir = TCPDUMP_LOG_DIRECTORY; |
| static const std::string sectionName = "modem"; |
| auto startTime = startSection(fd, sectionName); |
| |
| const std::string modemLogCombined = modemLogDir + "/modem_log_all.tar"; |
| const std::string modemLogAllDir = modemLogDir + "/modem_log"; |
| |
| DumpFileToFd(fd, "Modem Stat", "/data/vendor/modem_stat/debug.txt"); |
| RunCommandToFd(fd, "Modem SSR history", {"/vendor/bin/sh", "-c", |
| "for f in $(ls /data/vendor/ssrdump/crashinfo_modem*); do " |
| "echo $f ; cat $f ; done"}, |
| CommandOptions::WithTimeout(2).Build()); |
| RunCommandToFd(fd, "RFSD error log", {"/vendor/bin/sh", "-c", |
| "for f in $(ls /data/vendor/log/rfsd/rfslog_*); do " |
| "echo $f ; cat $f ; done"}, |
| CommandOptions::WithTimeout(2).Build()); |
| RunCommandToFd(fd, "MKDIR MODEM LOG", {"/vendor/bin/mkdir", "-p", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| |
| if (!PropertiesHelper::IsUserBuild()) { |
| bool modemLogEnabled = android::base::GetBoolProperty(MODEM_LOGGING_PERSIST_PROPERTY, false); |
| bool gpsLogEnabled = android::base::GetBoolProperty(GPS_LOGGING_STATUS_PROPERTY, false); |
| bool tcpdumpEnabled = android::base::GetBoolProperty(TCPDUMP_PERSIST_PROPERTY, false); |
| int maxFileNum = android::base::GetIntProperty(MODEM_LOGGING_NUMBER_BUGREPORT_PROPERTY, 100); |
| |
| if (tcpdumpEnabled) { |
| dumpLogs(fd, tcpdumpLogDir, modemLogAllDir, android::base::GetIntProperty(TCPDUMP_NUMBER_BUGREPORT, 5), TCPDUMP_LOG_PREFIX); |
| } |
| |
| if (modemLogEnabled) { |
| bool modemLogStarted = android::base::GetBoolProperty(MODEM_LOGGING_STATUS_PROPERTY, false); |
| |
| if (modemLogStarted) { |
| android::base::SetProperty(MODEM_LOGGING_PROPERTY, "false"); |
| ALOGD("Stopping modem logging...\n"); |
| } else { |
| ALOGD("modem logging is not running\n"); |
| } |
| |
| for (int i = 0; i < 30; i++) { |
| if (!android::base::GetBoolProperty(MODEM_LOGGING_STATUS_PROPERTY, false)) { |
| ALOGD("modem logging stopped\n"); |
| sleep(1); |
| break; |
| } |
| sleep(1); |
| } |
| |
| dumpLogs(fd, modemLogDir, modemLogAllDir, maxFileNum, MODEM_LOG_PREFIX); |
| |
| if (modemLogStarted) { |
| ALOGD("Restarting modem logging...\n"); |
| android::base::SetProperty(MODEM_LOGGING_PROPERTY, "true"); |
| } |
| } |
| |
| if (gpsLogEnabled) { |
| dumpGpsLogs(fd, modemLogAllDir); |
| } else { |
| ALOGD("gps logging is not running\n"); |
| } |
| |
| dumpLogs(fd, extendedLogDir, modemLogAllDir, maxFileNum, EXTENDED_LOG_PREFIX); |
| dumpRilLogs(fd, modemLogAllDir); |
| dumpNetmgrLogs(modemLogAllDir); |
| dumpModemEFS(modemLogAllDir); |
| } |
| |
| RunCommandToFd(fd, "TAR LOG", {"/vendor/bin/tar", "cvf", modemLogCombined.c_str(), "-C", modemLogAllDir.c_str(), "."}, CommandOptions::WithTimeout(120).Build()); |
| RunCommandToFd(fd, "CHG PERM", {"/vendor/bin/chmod", "a+w", modemLogCombined.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| |
| std::vector<uint8_t> buffer(65536); |
| android::base::unique_fd fdLog(TEMP_FAILURE_RETRY(open(modemLogCombined.c_str(), O_RDONLY | O_CLOEXEC | O_NONBLOCK))); |
| |
| if (fdLog >= 0) { |
| while (1) { |
| ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fdLog, buffer.data(), buffer.size())); |
| |
| if (bytes_read == 0) { |
| break; |
| } else if (bytes_read < 0) { |
| ALOGD("read(%s): %s\n", modemLogCombined.c_str(), strerror(errno)); |
| break; |
| } |
| |
| ssize_t result = TEMP_FAILURE_RETRY(write(fdModem, buffer.data(), bytes_read)); |
| |
| if (result != bytes_read) { |
| ALOGD("Failed to write %ld bytes, actually written: %ld", bytes_read, result); |
| break; |
| } |
| } |
| } |
| |
| RunCommandToFd(fd, "RM MODEM DIR", { "/vendor/bin/rm", "-r", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| RunCommandToFd(fd, "RM LOG", { "/vendor/bin/rm", modemLogCombined.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| |
| endSection(fd, sectionName, startTime); |
| } |
| |
| // Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. |
| Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle &handle) { |
| // Ignore return value, just return an empty status. |
| dumpstateBoard_1_1(handle, DumpstateMode::DEFAULT, 30 * 1000 /* timeoutMillis */); |
| return Void(); |
| } |
| |
| // Methods from ::android::hardware::dumpstate::V1_1::IDumpstateDevice follow. |
| Return<DumpstateStatus> DumpstateDevice::dumpstateBoard_1_1(const hidl_handle& handle, |
| const DumpstateMode mode, |
| const uint64_t timeoutMillis) { |
| // Unused arguments. |
| (void) timeoutMillis; |
| |
| if (handle == nullptr || handle->numFds < 1) { |
| ALOGE("no FDs\n"); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } |
| |
| int fd = handle->data[0]; |
| if (fd < 0) { |
| ALOGE("invalid FD: %d\n", handle->data[0]); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } |
| |
| if (mode == DumpstateMode::WEAR) { |
| // We aren't a Wear device. |
| ALOGE("Unsupported mode: %d\n", mode); |
| return DumpstateStatus::UNSUPPORTED_MODE; |
| } else if (mode < DumpstateMode::FULL || mode > DumpstateMode::PROTO) { |
| ALOGE("Invalid mode: %d\n", mode); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } |
| |
| dumpTextSection(fd, kAllSections); |
| |
| if (handle->numFds < 2) { |
| ALOGE("no FD for modem\n"); |
| } else { |
| int fdModem = handle->data[1]; |
| dumpModem(fd, fdModem); |
| } |
| |
| // Keep this at the end as very long on not for humans |
| |
| static const char* kBcmdhd43752Path = |
| "/sys/module/bcmdhd43752/parameters/info_string"; |
| static const char* kBcmdhd4389Path = |
| "/sys/module/bcmdhd4389/parameters/info_string"; |
| |
| std::string chip_info; |
| if (android::base::ReadFileToString(kBcmdhd43752Path, &chip_info) && |
| (chip_info.find("Chip: aae8") != std::string::npos)) { |
| RunCommandToFd(fd, "WLAN FW Log Symbol Table", |
| {"/vendor/bin/base64", |
| "/vendor/etc/wifi/logstrs_43752.bin"}); |
| } else if (android::base::ReadFileToString(kBcmdhd4389Path, &chip_info) && |
| (chip_info.find("Chip: 4389") != std::string::npos)) { |
| RunCommandToFd(fd, "WLAN FW Log Symbol Table", |
| {"/vendor/bin/base64", |
| "/vendor/firmware/logstrs.bin"}); |
| } |
| |
| return DumpstateStatus::OK; |
| } |
| |
| Return<void> DumpstateDevice::setVerboseLoggingEnabled(const bool enable) { |
| ::android::base::SetProperty(kVerboseLoggingProperty, enable ? "true" : "false"); |
| return Void(); |
| } |
| |
| Return<bool> DumpstateDevice::getVerboseLoggingEnabled() { |
| return ::android::base::GetBoolProperty(kVerboseLoggingProperty, false); |
| } |
| |
| // Since HALs that support the debug() interface are automatically invoked during |
| // bugreport generation and we don't want to generate a second copy of the same |
| // data that will go into dumpstate_board.txt, this function will only do |
| // something if it is called with an option, e.g. |
| // lshal debug android.hardware.dumpstate@1.0::IDumpstateDevice/default all |
| // |
| // Also, note that sections which generate attachments and/or binary data when |
| // included in a bugreport are not available through the debug() interface. |
| Return<void> DumpstateDevice::debug(const hidl_handle &handle, const hidl_vec<hidl_string> &args) { |
| // Exit when dump is completed since this is a lazy HAL. |
| addPostCommandTask([]() { |
| exit(0); |
| }); |
| |
| if (handle == nullptr || handle->numFds < 1 || args.size() != 1) { |
| return Void(); |
| } |
| |
| int fd = handle->data[0]; |
| dumpTextSection(fd, static_cast<std::string>(args[0])); |
| |
| fsync(fd); |
| return Void(); |
| } |
| |
| |
| } // namespace implementation |
| } // namespace V1_1 |
| } // namespace dumpstate |
| } // namespace hardware |
| } // namespace android |
