[linux-dvb] Re: Slow i2c problem

[Johannes Stezenbach <js@convergence.de>]

Robert Schlabbach wrote:
> 
> Yes, rewrite the SAA7146A I2C functions from scratch :) Alternatively, try
> putting just an extra read of the PSR into the i2c_busy_rise_and_fall()
> function before the loops, that might work wonders already.

I wouldn't mind if you would post a patch ;-)

Anyway, IIRC Michael Hunold once told me that he had a hard time
getting I2C to work reliably. Maybe he just ran out of patience
fiddling with that stuff once it worked...


Johannes


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