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-rw-r--r--dumpstate/Android.mk47
-rw-r--r--dumpstate/DumpstateDevice.cpp1057
-rw-r--r--dumpstate/DumpstateDevice.h98
-rw-r--r--dumpstate/android.hardware.dumpstate@1.1-service.gs101.rc6
-rw-r--r--dumpstate/service.cpp43
5 files changed, 1251 insertions, 0 deletions
diff --git a/dumpstate/Android.mk b/dumpstate/Android.mk
new file mode 100644
index 0000000..d9fee2c
--- /dev/null
+++ b/dumpstate/Android.mk
@@ -0,0 +1,47 @@
+#
+# 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.
+#
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.dumpstate@1.1-service.gs101
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
+LOCAL_LICENSE_CONDITIONS := notice
+LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../NOTICE
+LOCAL_INIT_RC := android.hardware.dumpstate@1.1-service.gs101.rc
+LOCAL_MODULE_RELATIVE_PATH := hw
+
+LOCAL_SRC_FILES := \
+ DumpstateDevice.cpp \
+ service.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ android.hardware.dumpstate@1.0 \
+ android.hardware.dumpstate@1.1 \
+ libbase \
+ libcutils \
+ libdumpstateutil \
+ libhidlbase \
+ libhidltransport \
+ libhwbinder \
+ liblog \
+ libutils
+
+LOCAL_CFLAGS := -Werror -Wall
+
+LOCAL_MODULE_TAGS := optional
+LOCAL_PROPRIETARY_MODULE := true
+
+include $(BUILD_EXECUTABLE)
diff --git a/dumpstate/DumpstateDevice.cpp b/dumpstate/DumpstateDevice.cpp
new file mode 100644
index 0000000..a14b789
--- /dev/null
+++ b/dumpstate/DumpstateDevice.cpp
@@ -0,0 +1,1057 @@
+/*
+ * 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 &sectionName) {
+ android::base::WriteStringToFd(
+ "\n"
+ "------ Section start: " + sectionName + " ------\n"
+ "\n", fd);
+ return std::chrono::steady_clock::now();
+}
+
+void endSection(int fd, const std::string &sectionName, 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); } },
+ } {
+}
+
+// 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 &sectionName) {
+ bool dumpAll = (sectionName == kAllSections);
+
+ for (const auto &section : 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 &section : 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::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
diff --git a/dumpstate/DumpstateDevice.h b/dumpstate/DumpstateDevice.h
new file mode 100644
index 0000000..2c53087
--- /dev/null
+++ b/dumpstate/DumpstateDevice.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 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.
+ */
+#ifndef ANDROID_HARDWARE_DUMPSTATE_V1_1_DUMPSTATEDEVICE_H
+#define ANDROID_HARDWARE_DUMPSTATE_V1_1_DUMPSTATEDEVICE_H
+
+#include <android/hardware/dumpstate/1.1/IDumpstateDevice.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+#include <string>
+
+namespace android {
+namespace hardware {
+namespace dumpstate {
+namespace V1_1 {
+namespace implementation {
+
+using ::android::hardware::dumpstate::V1_1::DumpstateMode;
+using ::android::hardware::dumpstate::V1_1::DumpstateStatus;
+using ::android::hardware::dumpstate::V1_1::IDumpstateDevice;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct DumpstateDevice : public IDumpstateDevice {
+ public:
+ DumpstateDevice();
+
+ // Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow.
+ Return<void> dumpstateBoard(const hidl_handle& h) override;
+
+ // Methods from ::android::hardware::dumpstate::V1_1::IDumpstateDevice follow.
+ Return<DumpstateStatus> dumpstateBoard_1_1(const hidl_handle& h,
+ const DumpstateMode mode,
+ const uint64_t timeoutMillis) override;
+ Return<void> setVerboseLoggingEnabled(const bool enable) override;
+ Return<bool> getVerboseLoggingEnabled() override;
+
+ // Methods from ::android::hidl::base::V1_0::IBase follow.
+ Return<void> debug(const hidl_handle &fd, const hidl_vec<hidl_string> &args) override;
+
+ private:
+ const std::string kAllSections = "all";
+
+ std::vector<std::pair<std::string, std::function<void(int)>>> mTextSections;
+
+ void dumpLogs(int fd, std::string srcDir, std::string destDir, int maxFileNum,
+ const char *logPrefix);
+
+ void dumpTextSection(int fd, std::string const& sectionName);
+
+ // Text sections that can be dumped individually on the command line in
+ // addition to being included in full dumps
+ void dumpWlanSection(int fd);
+ void dumpPowerSection(int fd);
+ void dumpThermalSection(int fd);
+ void dumpTouchSection(int fd);
+ void dumpSocSection(int fd);
+ void dumpCpuSection(int fd);
+ void dumpDevfreqSection(int fd);
+ void dumpMemorySection(int fd);
+ void dumpStorageSection(int fd);
+ void dumpDisplaySection(int fd);
+ void dumpSensorsUSFSection(int fd);
+ void dumpAoCSection(int fd);
+ void dumpRamdumpSection(int fd);
+ void dumpMiscSection(int fd);
+ void dumpGscSection(int fd);
+
+ // Hybrid and binary sections that require an additional file descriptor
+ void dumpModem(int fd, int fdModem);
+ void dumpRilLogs(int fd, std::string destDir);
+ void dumpGpsLogs(int fd, std::string destDir);
+};
+
+} // namespace implementation
+} // namespace V1_0
+} // namespace dumpstate
+} // namespace hardware
+} // namespace android
+
+#endif // ANDROID_HARDWARE_DUMPSTATE_V1_1_DUMPSTATEDEVICE_H
diff --git a/dumpstate/android.hardware.dumpstate@1.1-service.gs101.rc b/dumpstate/android.hardware.dumpstate@1.1-service.gs101.rc
new file mode 100644
index 0000000..6be0278
--- /dev/null
+++ b/dumpstate/android.hardware.dumpstate@1.1-service.gs101.rc
@@ -0,0 +1,6 @@
+service vendor.dumpstate-1-1 /vendor/bin/hw/android.hardware.dumpstate@1.1-service.gs101
+ class hal
+ user system
+ group system
+ interface android.hardware.dumpstate@1.0::IDumpstateDevice default
+ interface android.hardware.dumpstate@1.1::IDumpstateDevice default
diff --git a/dumpstate/service.cpp b/dumpstate/service.cpp
new file mode 100644
index 0000000..4717231
--- /dev/null
+++ b/dumpstate/service.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 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 "android.hardware.dumpstate@1.0-service.gs101"
+
+#include <hidl/HidlSupport.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include "DumpstateDevice.h"
+
+using ::android::hardware::configureRpcThreadpool;
+using ::android::hardware::dumpstate::V1_1::IDumpstateDevice;
+using ::android::hardware::dumpstate::V1_1::implementation::DumpstateDevice;
+using ::android::hardware::joinRpcThreadpool;
+using ::android::sp;
+
+
+int main(int /* argc */, char* /* argv */ []) {
+ sp<IDumpstateDevice> dumpstate = new DumpstateDevice;
+ configureRpcThreadpool(1, true);
+
+ android::status_t status = dumpstate->registerAsService();
+
+ if (status != android::OK)
+ {
+ ALOGE("Could not register DumpstateDevice service (%d).", status);
+ return -1;
+ }
+
+ joinRpcThreadpool();
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 06:08:33 +0000