diff options
| author | Doug Zobel <zobel@google.com> | 2023-02-07 10:48:10 -0600 |
|---|---|---|
| committer | Doug Zobel <zobel@google.com> | 2023-02-14 12:50:37 -0600 |
| commit | b8ff3f3f68398734064609d0c024f7ecdcafe4e4 (patch) | |
| tree | c949f2a56046c3604bf9a2adf55b0433ea95bd1a | |
| parent | b6ad359353576d79dd12cdfbaa43951f29621a4e (diff) | |
dumpstate: Collect PCIe link stats [DO NOT MERGE]
Collect PCIe link statistics in dumpstate.
DO NOT MERGE because the same functionality is already
implemented in dump_pcie.sh in upstream branches.
Test: adb bugreport && unzip bugreport*.zip &&
grep link_stats dumpstate_board.txt
Bug: 266561593
Change-Id: I5b530b68f8c8cd6ed2bc5016d5aef55c3caafbd8
Signed-off-by: Doug Zobel <zobel@google.com>
| -rw-r--r-- | dumpstate/Dumpstate.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dumpstate/Dumpstate.cpp b/dumpstate/Dumpstate.cpp index b85f12dc..98cfeb2c 100644 --- a/dumpstate/Dumpstate.cpp +++ b/dumpstate/Dumpstate.cpp @@ -1210,6 +1210,10 @@ void Dumpstate::dumpLEDSection(int fd) { void Dumpstate::dumpPCIeSection(int fd) { DumpFileToFd(fd, "PCIe0 Logs", "/dev/logbuffer_pcie0"); DumpFileToFd(fd, "PCIe1 Logs", "/dev/logbuffer_pcie1"); + RunCommandToFd(fd, "PCIe Link Statistics", {"/vendor/bin/sh", "-c", + "for f in ls /sys/devices/platform/14520000.pcie/link_stats/* " + " /sys/devices/platform/11920000.pcie/link_stats/*; do " + " echo \"$f: `cat $f`\"; done"}); } void Dumpstate::dumpModemSection(int fd) { |