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Diffstat (limited to 'Documentation/PCI/pcieaer-howto.rst')
| -rw-r--r-- | Documentation/PCI/pcieaer-howto.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/PCI/pcieaer-howto.rst b/Documentation/PCI/pcieaer-howto.rst index 3210c4792978..90fdfddd3ae5 100644 --- a/Documentation/PCI/pcieaer-howto.rst +++ b/Documentation/PCI/pcieaer-howto.rst @@ -85,6 +85,16 @@ In the example, 'Requester ID' means the ID of the device that sent the error message to the Root Port. Please refer to PCIe specs for other fields. +The 'TLP Header' is the prefix/header of the TLP that caused the error +in raw hex format. To decode the TLP Header into human-readable form +one may use tlp-tool: + +https://github.com/mmpg-x86/tlp-tool + +Example usage:: + + curl -L https://git.kernel.org/linus/2ca1c94ce0b6 | rtlp-tool --aer + AER Ratelimits -------------- |