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Pixelstats: add more UFS error count paths

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The UFS resume flow also increase the reset count.
It makes the reset count cannot represent the real
error count. So we use other count instead of reset count

Bug: 199459367
Test: run storage-qa pixel/022
Change-Id: I7eabf238bb0963af9430b47c9ffa92bb3ad3b6fc
This commit is contained in:
Ocean Chen 2021-09-14 09:13:16 +00:00
parent a90972ed73
commit 954b427911
1 changed files with 10 additions and 1 deletions
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11
pixelstats/service.cpp
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@ -26,6 +26,7 @@ using android::hardware::google::pixel::SysfsCollector;
using android::hardware::google::pixel::UeventListener;
#define UFSHC_PATH(filename) "/dev/sys/block/bootdevice/" #filename
#define UFS_ERR_PATH(err_type) UFSHC_PATH(err_stats/) #err_type
const struct SysfsCollector::SysfsPaths sysfs_paths = {
.SlowioReadCntPath = UFSHC_PATH(slowio_read_cnt),
.SlowioWriteCntPath = UFSHC_PATH(slowio_write_cnt),
@ -34,10 +35,18 @@ const struct SysfsCollector::SysfsPaths sysfs_paths = {
.UFSLifetimeA = UFSHC_PATH(health_descriptor/life_time_estimation_a),
.UFSLifetimeB = UFSHC_PATH(health_descriptor/life_time_estimation_b),
.UFSLifetimeC = UFSHC_PATH(health_descriptor/life_time_estimation_c),
.UFSHostResetPath = UFSHC_PATH(err_stats/dev_reset_count),
.F2fsStatsPath = "/sys/fs/f2fs/",
.ImpedancePath = "/sys/devices/platform/audiometrics/speaker_impedance",
.CodecPath = "/sys/devices/platform/audiometrics/codec_state",
.UFSErrStatsPath = {
UFS_ERR_PATH(pa_err_count),
UFS_ERR_PATH(dl_err_count),
UFS_ERR_PATH(nl_err_count),
UFS_ERR_PATH(tl_err_count),
UFS_ERR_PATH(dme_err_count),
UFS_ERR_PATH(fatal_err_count),
UFS_ERR_PATH(auto_hibern8_err_count)
},
};
const char *const kAudioUevent = "/devices/virtual/amcs/amcs";