c2b5ca99e3
from: 026342771c6642980cb4653b1ec4d857a5d8be54 Bug: 167996145 Change-Id: I2ebf7f019afed1cbe9b60dcd82581bd3a52fe109
892 lines
38 KiB
C++
892 lines
38 KiB
C++
/*
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* Copyright 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "dumpstate_device"
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#include <inttypes.h>
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#include <android-base/file.h>
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#include <android-base/stringprintf.h>
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#include <android-base/properties.h>
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#include <android-base/unique_fd.h>
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#include <hidl/HidlBinderSupport.h>
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#include <log/log.h>
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#include <sys/stat.h>
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#include "DumpstateDevice.h"
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#include "DumpstateUtil.h"
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#define MODEM_LOG_DIRECTORY "/data/vendor/radio/logs/always-on"
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#define MODEM_EXTENDED_LOG_DIRECTORY "/data/vendor/radio/extended_logs"
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#define RIL_LOG_DIRECTORY "/data/vendor/radio"
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#define RIL_LOG_DIRECTORY_PROPERTY "persist.vendor.ril.log.base_dir"
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#define RIL_LOG_NUMBER_PROPERTY "persist.vendor.ril.log.num_file"
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#define MODEM_LOGGING_PERSIST_PROPERTY "persist.vendor.sys.modem.logging.enable"
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#define MODEM_LOGGING_PROPERTY "vendor.sys.modem.logging.enable"
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#define MODEM_LOGGING_STATUS_PROPERTY "vendor.sys.modem.logging.status"
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#define MODEM_LOGGING_NUMBER_BUGREPORT_PROPERTY "persist.vendor.sys.modem.logging.br_num"
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#define GPS_LOG_DIRECTORY "/data/vendor/gps/logs"
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#define GPS_LOG_NUMBER_PROPERTY "persist.vendor.gps.aol.log_num"
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#define GPS_LOGGING_STATUS_PROPERTY "vendor.gps.aol.enabled"
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#define UFS_BOOTDEVICE "ro.boot.bootdevice"
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using android::os::dumpstate::CommandOptions;
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using android::os::dumpstate::DumpFileToFd;
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using android::os::dumpstate::PropertiesHelper;
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using android::os::dumpstate::RunCommandToFd;
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namespace android {
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namespace hardware {
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namespace dumpstate {
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namespace V1_0 {
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namespace implementation {
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#define GPS_LOG_PREFIX "gl-"
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#define MODEM_LOG_PREFIX "sbuff_"
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#define EXTENDED_LOG_PREFIX "extended_log_"
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#define RIL_LOG_PREFIX "rild.log."
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#define BUFSIZE 65536
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typedef std::chrono::time_point<std::chrono::steady_clock> timepoint_t;
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void DumpstateDevice::dumpLogs(int fd, std::string srcDir, std::string destDir, int maxFileNum,
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const char *logPrefix) {
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struct dirent **dirent_list = NULL;
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int num_entries = scandir(srcDir.c_str(),
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&dirent_list,
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0,
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(int (*)(const struct dirent **, const struct dirent **)) alphasort);
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if (!dirent_list) {
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return;
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} else if (num_entries <= 0) {
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return;
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}
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int copiedFiles = 0;
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for (int i = num_entries - 1; i >= 0; i--) {
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ALOGD("Found %s\n", dirent_list[i]->d_name);
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if (0 != strncmp(dirent_list[i]->d_name, logPrefix, strlen(logPrefix))) {
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continue;
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}
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if ((copiedFiles >= maxFileNum) && (maxFileNum != -1)) {
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ALOGD("Skipped %s\n", dirent_list[i]->d_name);
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continue;
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}
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copiedFiles++;
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CommandOptions options = CommandOptions::WithTimeout(120).Build();
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std::string srcLogFile = srcDir + "/" + dirent_list[i]->d_name;
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std::string destLogFile = destDir + "/" + dirent_list[i]->d_name;
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std::string copyCmd = "/vendor/bin/cp " + srcLogFile + " " + destLogFile;
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ALOGD("Copying %s to %s\n", srcLogFile.c_str(), destLogFile.c_str());
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RunCommandToFd(fd, "CP DIAG LOGS", { "/vendor/bin/sh", "-c", copyCmd.c_str() }, options);
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}
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while (num_entries--) {
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free(dirent_list[num_entries]);
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}
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free(dirent_list);
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}
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void DumpstateDevice::dumpRilLogs(int fd, std::string destDir) {
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std::string rilLogDir =
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android::base::GetProperty(RIL_LOG_DIRECTORY_PROPERTY, RIL_LOG_DIRECTORY);
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int maxFileNum = android::base::GetIntProperty(RIL_LOG_NUMBER_PROPERTY, 50);
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const std::string currentLogDir = rilLogDir + "/cur";
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const std::string previousLogDir = rilLogDir + "/prev";
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const std::string currentDestDir = destDir + "/cur";
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const std::string previousDestDir = destDir + "/prev";
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RunCommandToFd(fd, "MKDIR RIL CUR LOG", {"/vendor/bin/mkdir", "-p", currentDestDir.c_str()},
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CommandOptions::WithTimeout(2).Build());
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RunCommandToFd(fd, "MKDIR RIL PREV LOG", {"/vendor/bin/mkdir", "-p", previousDestDir.c_str()},
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CommandOptions::WithTimeout(2).Build());
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dumpLogs(fd, currentLogDir, currentDestDir, maxFileNum, RIL_LOG_PREFIX);
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dumpLogs(fd, previousLogDir, previousDestDir, maxFileNum, RIL_LOG_PREFIX);
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}
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void copyFile(std::string srcFile, std::string destFile) {
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uint8_t buffer[BUFSIZE];
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ssize_t size;
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int fdSrc = open(srcFile.c_str(), O_RDONLY);
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if (fdSrc < 0) {
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ALOGD("Failed to open source file %s\n", srcFile.c_str());
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return;
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}
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int fdDest = open(destFile.c_str(), O_WRONLY | O_CREAT, 0666);
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if (fdDest < 0) {
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ALOGD("Failed to open destination file %s\n", destFile.c_str());
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close(fdSrc);
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return;
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}
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ALOGD("Copying %s to %s\n", srcFile.c_str(), destFile.c_str());
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while ((size = TEMP_FAILURE_RETRY(read(fdSrc, buffer, BUFSIZE))) > 0) {
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TEMP_FAILURE_RETRY(write(fdDest, buffer, size));
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}
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close(fdDest);
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close(fdSrc);
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}
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void dumpNetmgrLogs(std::string destDir) {
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const std::vector <std::string> netmgrLogs
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{
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"/data/vendor/radio/metrics_data",
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"/data/vendor/radio/omadm_logs.txt",
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"/data/vendor/radio/power_anomaly_data.txt",
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};
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for (const auto& logFile : netmgrLogs) {
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copyFile(logFile, destDir + "/" + basename(logFile.c_str()));
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}
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}
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/** Dumps last synced NV data into bugreports */
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void dumpModemEFS(std::string destDir) {
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const std::string EFS_DIRECTORY = "/mnt/vendor/efs/";
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const std::vector <std::string> nv_files
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{
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EFS_DIRECTORY+"nv_normal.bin",
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EFS_DIRECTORY+"nv_protected.bin",
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};
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for (const auto& logFile : nv_files) {
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copyFile(logFile, destDir + "/" + basename(logFile.c_str()));
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}
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}
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void DumpstateDevice::dumpGpsLogs(int fd, std::string destDir) {
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const std::string gpsLogDir = GPS_LOG_DIRECTORY;
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const std::string gpsTmpLogDir = gpsLogDir + "/.tmp";
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int maxFileNum = android::base::GetIntProperty(GPS_LOG_NUMBER_PROPERTY, 30);
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dumpLogs(fd, gpsTmpLogDir, destDir, 1, GPS_LOG_PREFIX);
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dumpLogs(fd, gpsLogDir, destDir, maxFileNum, GPS_LOG_PREFIX);
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}
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timepoint_t startSection(int fd, const std::string §ionName) {
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android::base::WriteStringToFd(
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"\n"
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"------ Section start: " + sectionName + " ------\n"
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"\n", fd);
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return std::chrono::steady_clock::now();
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}
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void endSection(int fd, const std::string §ionName, timepoint_t startTime) {
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auto endTime = std::chrono::steady_clock::now();
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auto elapsedMsec = std::chrono::duration_cast<std::chrono::milliseconds>
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(endTime - startTime).count();
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android::base::WriteStringToFd(
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"\n"
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"------ Section end: " + sectionName + " ------\n"
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"Elapsed msec: " + std::to_string(elapsedMsec) + "\n"
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"\n", fd);
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}
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// If you are adding a single RunCommandToFd() or DumpFileToFd() call, please
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// add it to dumpMiscSection(). But if you are adding multiple items that are
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// related to each other - for instance, for a Foo peripheral - please add them
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// to a new dump function and include it in this table so it can be accessed from the
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// command line, e.g.:
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// lshal debug android.hardware.dumpstate@1.0::IDumpstateDevice/default foo
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//
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// However, if your addition generates attachments and/or binary data for the
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// bugreport (i.e. if it requires two file descriptors to execute), it must not be
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// added to this table and should instead be added to dumpstateBoard() below.
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DumpstateDevice::DumpstateDevice()
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: mTextSections{
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{ "wlan", [this](int fd) { dumpWlanSection(fd); } },
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{ "soc", [this](int fd) { dumpSocSection(fd); } },
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{ "storage", [this](int fd) { dumpStorageSection(fd); } },
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{ "memory", [this](int fd) { dumpMemorySection(fd); } },
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{ "Devfreq", [this](int fd) { dumpDevfreqSection(fd); } },
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{ "cpu", [this](int fd) { dumpCpuSection(fd); } },
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{ "power", [this](int fd) { dumpPowerSection(fd); } },
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{ "thermal", [this](int fd) { dumpThermalSection(fd); } },
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{ "touch", [this](int fd) { dumpTouchSection(fd); } },
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{ "display", [this](int fd) { dumpDisplaySection(fd); } },
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{ "sensors-usf", [this](int fd) { dumpSensorsUSFSection(fd); } },
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{ "ramdump", [this](int fd) { dumpRamdumpSection(fd); } },
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{ "misc", [this](int fd) { dumpMiscSection(fd); } },
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} {
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}
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// Dump data requested by an argument to the "debug" HAL interface, or help info
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// if the specified section is not supported.
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void DumpstateDevice::dumpTextSection(int fd, const std::string §ionName) {
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bool dumpAll = (sectionName == kAllSections);
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for (const auto §ion : mTextSections) {
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if (dumpAll || sectionName == section.first) {
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auto startTime = startSection(fd, section.first);
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section.second(fd);
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endSection(fd, section.first, startTime);
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if (!dumpAll) {
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return;
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}
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}
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}
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if (dumpAll) {
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return;
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}
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// An unsupported section was requested on the command line
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android::base::WriteStringToFd("Unrecognized text section: " + sectionName + "\n", fd);
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android::base::WriteStringToFd("Try \"" + kAllSections + "\" or one of the following:", fd);
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for (const auto §ion : mTextSections) {
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android::base::WriteStringToFd(" " + section.first, fd);
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}
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android::base::WriteStringToFd("\nNote: sections with attachments (e.g. modem) are"
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"not avalable from the command line.\n", fd);
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}
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// Dump items related to wlan
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void DumpstateDevice::dumpWlanSection(int fd) {
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RunCommandToFd(fd, "WLAN Debug Dump", {"/vendor/bin/sh", "-c",
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"cat /sys/wifi/dump_start"});
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}
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// Dump items related to power and battery
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void DumpstateDevice::dumpPowerSection(int fd) {
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struct stat buffer;
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RunCommandToFd(fd, "Power Stats Times", {"/vendor/bin/sh", "-c",
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"echo -n \"Boot: \" && /vendor/bin/uptime -s && "
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"echo -n \"Now: \" && date"});
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RunCommandToFd(fd, "ACPM stats", {"/vendor/bin/sh", "-c",
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"for f in /sys/devices/platform/1742048c.acpm_stats/*_stats ; do "
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"echo \"\\n\\n$f\" ; cat $f ; "
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"done"});
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DumpFileToFd(fd, "CPU PM stats", "/sys/devices/system/cpu/cpupm/cpupm/time_in_state");
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DumpFileToFd(fd, "GENPD summary", "/d/pm_genpd/pm_genpd_summary");
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DumpFileToFd(fd, "Power supply property battery", "/sys/class/power_supply/battery/uevent");
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DumpFileToFd(fd, "Power supply property dc", "/sys/class/power_supply/dc/uevent");
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DumpFileToFd(fd, "Power supply property gcpm", "/sys/class/power_supply/gcpm/uevent");
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DumpFileToFd(fd, "Power supply property gcpm_pps", "/sys/class/power_supply/gcpm_pps/uevent");
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DumpFileToFd(fd, "Power supply property main-charger", "/sys/class/power_supply/main-charger/uevent");
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DumpFileToFd(fd, "Power supply property maxfg", "/sys/class/power_supply/maxfg/uevent");
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DumpFileToFd(fd, "Power supply property pca9486-mains", "/sys/class/power_supply/pca9468-mains/uevent");
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DumpFileToFd(fd, "Power supply property tcpm", "/sys/class/power_supply/tcpm-source-psy-5-0025/uevent");
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DumpFileToFd(fd, "Power supply property usb", "/sys/class/power_supply/usb/uevent");
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DumpFileToFd(fd, "Power supply property wireless", "/sys/class/power_supply/wireless/uevent");
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if (!stat("/sys/kernel/debug/tcpm", &buffer)) {
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RunCommandToFd(fd, "TCPM logs", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/tcpm/*"});
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} else {
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RunCommandToFd(fd, "TCPM logs", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/usb/tcpm*"});
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}
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DumpFileToFd(fd, "PD Engine", "/dev/logbuffer_usbpd");
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DumpFileToFd(fd, "PPS-google_cpm", "/dev/logbuffer_google,cpm");
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RunCommandToFd(fd, "PPS-dc", {"/vendor/bin/sh", "-c", "cat /dev/logbuffer_*-0057"});
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DumpFileToFd(fd, "BMS", "/dev/logbuffer_ssoc");
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DumpFileToFd(fd, "TTF", "/dev/logbuffer_ttf");
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DumpFileToFd(fd, "TTF details", "/sys/class/power_supply/battery/ttf_details");
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DumpFileToFd(fd, "TTF stats", "/sys/class/power_supply/battery/ttf_stats");
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DumpFileToFd(fd, "batt_ce", "/dev/logbuffer_batt_ce");
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DumpFileToFd(fd, "maxq", "/dev/logbuffer_maxq");
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RunCommandToFd(fd, "DC_registers dump", {"/vendor/bin/sh", "-c", "cat /d/regmap/*-0057-pca9468-mains/registers"});
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DumpFileToFd(fd, "m5_state", "/sys/class/power_supply/maxfg/m5_model_state");
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RunCommandToFd(fd, "fg_model", {"/vendor/bin/sh", "-c",
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"for f in /d/maxfg* ; do "
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"regs=`cat $f/fg_model`; echo $f: ;"
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"echo \"$regs\"; done"});
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RunCommandToFd(fd, "fg_alo_ver", {"/vendor/bin/sh", "-c",
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"for f in /d/maxfg* ; do "
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"regs=`cat $f/algo_ver`; echo $f: ;"
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"echo \"$regs\"; done"});
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RunCommandToFd(fd, "fg_model_ok", {"/vendor/bin/sh", "-c",
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"for f in /d/maxfg* ; do "
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"regs=`cat $f/model_ok`; echo $f: ;"
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"echo \"$regs\"; done"});
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/* FG Registers */
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RunCommandToFd(fd, "fg registers", {"/vendor/bin/sh", "-c",
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"for f in /d/regmap/*-0036 ; do "
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"regs=`cat $f/registers`; echo $f: ;"
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"echo \"$regs\"; done"});
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/* Nvmem State */
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RunCommandToFd(fd, "nvmem dump", {"/vendor/bin/sh", "-c", "xxd /sys/bus/nvmem/devices/4-00500/nvmem"});
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DumpFileToFd(fd, "Charger Stats", "/sys/class/power_supply/battery/charge_details");
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RunCommandToFd(fd, "Google Charger", {"/vendor/bin/sh", "-c", "cd /sys/kernel/debug/google_charger/; "
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"for f in `ls pps_*` ; do echo \"$f: `cat $f`\" ; done"});
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RunCommandToFd(fd, "Google Battery", {"/vendor/bin/sh", "-c", "cd /sys/kernel/debug/google_battery/; "
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"for f in `ls ssoc_*` ; do echo \"$f: `cat $f`\" ; done"});
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DumpFileToFd(fd, "WLC logs", "/dev/logbuffer_wireless");
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DumpFileToFd(fd, "WLC VER", "/sys/class/power_supply/wireless/device/version");
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DumpFileToFd(fd, "WLC STATUS", "/sys/class/power_supply/wireless/device/status");
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DumpFileToFd(fd, "RTX", "/dev/logbuffer_rtx");
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RunCommandToFd(fd, "gvotables", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/gvotables/*/status"});
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}
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// Dump items related to thermal
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void DumpstateDevice::dumpThermalSection(int fd) {
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RunCommandToFd(fd, "Temperatures", {"/vendor/bin/sh", "-c",
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"for f in /sys/class/thermal/thermal* ; do "
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"type=`cat $f/type` ; temp=`cat $f/temp` ; echo \"$type: $temp\" ; "
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"done"});
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RunCommandToFd(fd, "Cooling Device Current State", {"/vendor/bin/sh", "-c",
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"for f in /sys/class/thermal/cooling* ; do "
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"type=`cat $f/type` ; temp=`cat $f/cur_state` ; echo \"$type: $temp\" ; "
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"done"});
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}
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// Dump items related to touch
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void DumpstateDevice::dumpTouchSection(int fd) {
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const char c2_spi_path[] = "/sys/class/spi_master/spi11/spi11.0";
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const char r3_spi_path[] = "/sys/devices/virtual/sec/tsp";
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char cmd[256];
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snprintf(cmd, sizeof(cmd), "%s/appid", c2_spi_path);
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if (!access(cmd, R_OK)) {
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// Touch firmware version
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DumpFileToFd(fd, "STM touch firmware version", cmd);
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// Touch controller status
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snprintf(cmd, sizeof(cmd), "%s/status", c2_spi_path);
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DumpFileToFd(fd, "STM touch status", cmd);
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// Mutual raw data
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snprintf(cmd, sizeof(cmd),
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"echo 13 00 > %s/stm_fts_cmd && cat %s/stm_fts_cmd",
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c2_spi_path, c2_spi_path);
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RunCommandToFd(fd, "Mutual Raw", {"/vendor/bin/sh", "-c", cmd});
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// Mutual strength data
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snprintf(cmd, sizeof(cmd),
|
|
"echo 17 > %s/stm_fts_cmd && cat %s/stm_fts_cmd",
|
|
c2_spi_path, c2_spi_path);
|
|
RunCommandToFd(fd, "Mutual Strength", {"/vendor/bin/sh", "-c", cmd});
|
|
|
|
// Self raw data
|
|
snprintf(cmd, sizeof(cmd),
|
|
"echo 15 00 > %s/stm_fts_cmd && cat %s/stm_fts_cmd",
|
|
c2_spi_path, c2_spi_path);
|
|
RunCommandToFd(fd, "Self Raw", {"/vendor/bin/sh", "-c", cmd});
|
|
}
|
|
|
|
if (!access("/proc/fts/driver_test", R_OK)) {
|
|
RunCommandToFd(fd, "Mutual Raw Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 23 00 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Mutual Baseline Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 23 03 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Mutual Strength Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 23 02 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Self Raw Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 24 00 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Self Baseline Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 24 03 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Self Strength Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 24 02 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Mutual Compensation",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 32 10 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Self Compensation",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 33 12 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
RunCommandToFd(fd, "Golden Mutual Raw Data",
|
|
{"/vendor/bin/sh", "-c",
|
|
"echo 34 > /proc/fts/driver_test && "
|
|
"cat /proc/fts/driver_test"});
|
|
}
|
|
if (!access(r3_spi_path, R_OK)) {
|
|
// Enable: force touch active
|
|
snprintf(cmd, sizeof(cmd),
|
|
"echo %s > %s/cmd && cat %s/cmd_result",
|
|
"force_touch_active,1",
|
|
r3_spi_path, r3_spi_path);
|
|
RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd});
|
|
|
|
// Firmware info
|
|
snprintf(cmd, sizeof(cmd), "%s/fw_version", r3_spi_path);
|
|
DumpFileToFd(fd, "LSI firmware version", cmd);
|
|
|
|
// Touch status
|
|
snprintf(cmd, sizeof(cmd), "%s/status", r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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",
|
|
r3_spi_path, r3_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 - fragmentation", {"/vendor/bin/sh", "-c",
|
|
"for d in $(ls /proc/fs/f2fs/); do "
|
|
"echo $d: /dev/block/mapper/`ls -l /dev/block/mapper | grep $d | awk '{print $8,$9,$10}'`; "
|
|
"cat /proc/fs/f2fs/$d/segment_info; done"});
|
|
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 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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
RunCommandToFd(fd, "Ramdump misc file: acpm.lst",
|
|
{"/vendor/bin/base64", "/mnt/vendor/ramdump/acpm.lst"},
|
|
CommandOptions::WithTimeout(2).Build());
|
|
}
|
|
|
|
// Dump items that don't fit well into any other section
|
|
void DumpstateDevice::dumpMiscSection(int fd) {
|
|
RunCommandToFd(fd, "VENDOR PROPERTIES", {"/vendor/bin/getprop"});
|
|
}
|
|
|
|
void DumpstateDevice::dumpModem(int fd, int fdModem)
|
|
{
|
|
std::string modemLogDir = MODEM_LOG_DIRECTORY;
|
|
std::string extendedLogDir = MODEM_EXTENDED_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);
|
|
int maxFileNum = android::base::GetIntProperty(MODEM_LOGGING_NUMBER_BUGREPORT_PROPERTY, 100);
|
|
|
|
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) {
|
|
if (handle == nullptr || handle->numFds < 1) {
|
|
ALOGE("no FDs\n");
|
|
return Void();
|
|
}
|
|
|
|
int fd = handle->data[0];
|
|
if (fd < 0) {
|
|
ALOGE("invalid FD: %d\n", handle->data[0]);
|
|
return Void();
|
|
}
|
|
|
|
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 Void();
|
|
}
|
|
|
|
// 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_0
|
|
} // namespace dumpstate
|
|
} // namespace hardware
|
|
} // namespace android
|