Age | Commit message (Collapse) | Author |
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Ethtool version used on Debian Bullseye changed the output format from 0 -> n/a.
As we are only interested in the tx/rx keys we do not care about RX Mini/Jumbo.
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In addition to commit cf1156a60e ("ethernet: T3163: probe driver for maximum
rx/tx ring-buffer size") this extends the logic in a way as not every driver
supports setting the buffers at all so it will properly error out.
When invoking "ethtool -g" both stdout and stderr are captured and no exception
is raised if it's an unsupported driver feature. The verify() section will
inform the user about the illegal operation.
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This helper class could be used to interact and retrieve information from
ethtool. It is not used so far in production code.
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