[linux-dvb] saa7146_i2c_writeout: timed out waiting for end of xfer

Stone syphyr at gmail.com
Tue Jul 31 00:46:19 CEST 2007


On 7/17/07, Oliver Endriss <o.endriss at gmx.de> wrote:
>
> Oliver Endriss wrote:
> > Imho the interrupt processing was broken:
> > - The first I2C interrupt should be used to wake-up the task.
> >   It does not matter that it takes some time until ERR in IIC_STA
> >   will be updated. We don't need it.
> > - Interrupts must be acknowledged at the end of the ISR.
> >
> > @all
> > Please test the attached patch.
> > There shouldn't be any unexpected I2C interrupts anymore.
>
> Attached is an updated patch which does extended status checking.


Did this patch solve everyone's problems?  Is is checked in now?

Groeten.
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