[PATCH v6 1/2] i2c: add support for microchip fpga i2c controllers

[Wolfram Sang]

> I'd prefer the latter. Being called "core" is unfortunate and I
> did think about that. i2c-microchip-corei2c would have been my
> first choice but I thought the double usage of i2c would've been
> disapproved of haha

:) Well, double "i2c" is not exactly pretty but since it is the name of
that IP core...

> >> +		if (idev->msg_len <= 0)
> >> +			finished = true;
> > 
> > How can it happen that len is < 0? Wouldn't that be an error case?

Is it to be on the safe side?

> > Have you testes SMBUS_QUICK as well?
> 
> Not specifically SMBUS_QUICK, but I did test with hardware
> that uses "zero-length" messages.

Good!

> Thanks for the review :)

You are welcome.

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