[linux-dvb] Re: Transponder switching taking considerably longer

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Johannes Stezenbach wrote:
> 
> Klaus Schmidinger wrote:
> > Oliver Endriss wrote:
> > >
> > > Try to change
> > >     SAA7146_I2C_BUS_BIT_RATE_120
> > > back to
> > >     SAA7146_I2C_BUS_BIT_RATE_3200
> > > in saa7146_core.c. Does it make a difference?
> >
> > This results in
> >
> > Jul 25 16:41:44 video kernel: DVB: AV7111(0) - firm f0240009, rtsl b0250018, vid 71010068, app 8000261a
> > Jul 25 16:41:44 video kernel: DVB: AV7111(0) - firmware supports CI link layer interface
> > Jul 25 16:41:45 video kernel: av7110(0): adac type set to 0
> > Jul 25 16:41:45 video kernel: Couldn't read from EEPROM: not there?
> > Jul 25 16:41:45 video kernel: Couldn't read from EEPROM: not there?
> > Jul 25 16:41:47 video kernel: DVB: AV7110(2) - firm f0240009, rtsl b0250018, vid 71010068, app 8000261a
> > Jul 25 16:41:47 video kernel: DVB: AV7110(2) - firmware supports CI link layer interface
> > Jul 25 16:41:47 video kernel: av7110(2): adac type set to 0
> > Jul 25 16:41:48 video kernel: Couldn't read from EEPROM: not there?
> >
> > and the screen stays black (the OSD works, though).
> 
> Can you try a *cold* reboot (power-off for some seconds)?
> 
> Johannes

I made the change to saa7146.c line 1286 as suggested by Oliver, and
now it works as fast as before again.

Should I still do any power off tests, or would this be obsolete now?

Klaus


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