Re: [RFC Patch v2 0/3] I2C statistics as sysfs attributes

Wolfram Sang
2022-01-03T09:44:25Z

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> - Because we're targeting at-scale monitoring of fleets of machines
> in large numbers with identical hardware configuration, the
> I2C counters (including NACK) can be used for apples-to-apples
> comparison, for detecting anomaly, etc., while this may not be
> applicable to a single machine.

Okay, I buy this argument. Let's work on this during the next cycle.
From a glimpse, we need some refactoring, like moving stuff away from
i2c-dev into the core and probably add a generic stats-struct which can
be attached to i2c_adapter. But I'll respond to that in more detail to
v3 when I have a better picture.

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