On Mon, Mar 29, 2021 at 02:52:06PM +1300, Chris Packham wrote: > The fsl-i2c controller will generate an interrupt after every byte > transferred. Make use of this interrupt to drive a state machine which > allows the next part of a transfer to happen as soon as the interrupt is > received. This is particularly helpful with SMBUS devices like the LM81 > which will timeout if we take too long between bytes in a transfer. > > Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> Okay, this change is too large and HW specific for a detailed review. But I trust you and hope you will be around to fix regressions if I apply it for 5.13? That kind of leads to the question if you want to step up as the maintainer for this driver? Only thing I noticed was a "BUG" and "BUG_ON" and wonder if we really need to halt the kernel in that case. Maybe WARN is enough? I'll apply the first five patches now, they look good to me.
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