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Diffstat (limited to 'Documentation/PCI/pcieaer-howto.txt')
| -rw-r--r-- | Documentation/PCI/pcieaer-howto.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/PCI/pcieaer-howto.txt b/Documentation/PCI/pcieaer-howto.txt index acd0dddd6bb8..48ce7903e3c6 100644 --- a/Documentation/PCI/pcieaer-howto.txt +++ b/Documentation/PCI/pcieaer-howto.txt @@ -73,6 +73,11 @@ In the example, 'Requester ID' means the ID of the device who sends the error message to root port. Pls. refer to pci express specs for other fields. +2.4 AER Statistics / Counters + +When PCIe AER errors are captured, the counters / statistics are also exposed +in the form of sysfs attributes which are documented at +Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats 3. Developer Guide |