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lito: dumpstate: refactor UFS dump

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am: 41c0c58f43

Change-Id: I9190d94536982296559e0df76c406920eba50fd0
This commit is contained in:
Leo Liou
2019-11-15 02:05:41 -08:00
committed by android-build-merger
parent 47df2e27c4 41c0c58f43
commit eeeca128e1
1 changed files with 30 additions and 4 deletions
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34
dumpstate/DumpstateDevice.cpp
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@@ -346,10 +346,36 @@ static void DumpF2FS(int fd) {
static void DumpUFS(int fd) {
DumpFileToFd(fd, "UFS vendor info", "/proc/scsi/scsi");
DumpFileToFd(fd, "UFS show_hba", "/sys/kernel/debug/ufshcd0/show_hba");
DumpFileToFd(fd, "UFS err_stats", "/sys/kernel/debug/ufshcd0/stats/err_stats");
DumpFileToFd(fd, "UFS io_stats", "/sys/kernel/debug/ufshcd0/stats/io_stats");
DumpFileToFd(fd, "UFS req_stats", "/sys/kernel/debug/ufshcd0/stats/req_stats");
RunCommandToFd(fd, "UFS io_stats", {"/vendor/bin/sh", "-c",
"path=\"/sys/devices/platform/soc/*ufshc*/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]} ${arr[2]}; "});
RunCommandToFd(fd, "UFS req_stats", {"/vendor/bin/sh", "-c",
"path=\"/sys/devices/platform/soc/*ufshc*/req_stats\"; "
"printf \"\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
"All Write Read Read\\(urg\\) Write\\(urg\\) Flush Discard; "
"str=$(cat $path/*_min); arr=($str); "
"printf \"Min:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
"${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; "
"str=$(cat $path/*_max); arr=($str); "
"printf \"Max:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
"${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; "
"str=$(cat $path/*_avg); arr=($str); "
"printf \"Avg.:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
"${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; "
"str=$(cat $path/*_sum); arr=($str); "
"printf \"Count:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\\n\" "
"${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]};"});
std::string bootdev = android::base::GetProperty(UFS_BOOTDEVICE, "");
if (!bootdev.empty()) {