Re: [linux-dvb] cx88_wakeup message with HVR4000

Re: [linux-dvb] cx88_wakeup message with HVR4000

[Koen Rabaey]

----- Original Message ----
> From: Steven Toth <stoth@linuxtv.org>
> To: Koen Rabaey <krabaey@yahoo.com>
> Cc: linux-dvb@linuxtv.org
> Sent: Tuesday, October 14, 2008 12:38:26 AM
> Subject: Re: [linux-dvb] cx88_wakeup message with HVR4000
> 
> Koen Rabaey wrote:
> > Hi,
> > 
> > I don't know if it is of any use to anyone, but when I do a dmesg after 
> booting, 
> > at the end I get (from time to time, not consistently, the number of buffers 
> also varies)
> > 
> > [  123.601789] cx88_wakeup: 7 buffers handled (should be 1)
> > [  123.751892] cx88_wakeup: 7 buffers handled (should be 1)
> > 
> > This does not seem to interfere with dvb playback however.
> > 
> > I'm owning an HVR4000, compiled with http://linuxtv.org/hg/~stoth/s2/ 
> > on a '2.6.27-4-generic' kernel.
> 
> FYI
> 
> http://linuxtv.org/hg/~stoth/s2-mfe/rev/6b6e9be35963
> 
> I've changed the message into a debug only message. It's still visible
> when running the driver in debug mode, but for normal users they should 
> not be bothered by this any more.
> 
> It will hopefully be merged this week. Thanks for raising this issue.
You're welcome
> 
> - Steve

Koen



      

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[linux-dvb] cx88_wakeup message with HVR4000

[Koen Rabaey]

Hi,

I don't know if it is of any use to anyone, but when I do a dmesg after booting, 
at the end I get (from time to time, not consistently, the number of buffers also varies)

[  123.601789] cx88_wakeup: 7 buffers handled (should be 1)
[  123.751892] cx88_wakeup: 7 buffers handled (should be 1)

This does not seem to interfere with dvb playback however.

I'm owning an HVR4000, compiled with http://linuxtv.org/hg/~stoth/s2/ 
on a '2.6.27-4-generic' kernel.

Kind regards,

Koen


      

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Re: [linux-dvb] cx88_wakeup message with HVR4000

[Steven Toth]

Koen Rabaey wrote:
> Hi,
> 
> I don't know if it is of any use to anyone, but when I do a dmesg after booting, 
> at the end I get (from time to time, not consistently, the number of buffers also varies)
> 
> [  123.601789] cx88_wakeup: 7 buffers handled (should be 1)
> [  123.751892] cx88_wakeup: 7 buffers handled (should be 1)
> 
> This does not seem to interfere with dvb playback however.
> 
> I'm owning an HVR4000, compiled with http://linuxtv.org/hg/~stoth/s2/ 
> on a '2.6.27-4-generic' kernel.

Koen,

We've see this intermittently with cx88 drivers for the last couple of 
years. It should probably be removed if the impact is zero.

I'll put this on my todo list.

- Steve

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Re: [linux-dvb] cx88_wakeup message with HVR4000

[Steven Toth]

Koen Rabaey wrote:
> Hi,
> 
> I don't know if it is of any use to anyone, but when I do a dmesg after booting, 
> at the end I get (from time to time, not consistently, the number of buffers also varies)
> 
> [  123.601789] cx88_wakeup: 7 buffers handled (should be 1)
> [  123.751892] cx88_wakeup: 7 buffers handled (should be 1)
> 
> This does not seem to interfere with dvb playback however.
> 
> I'm owning an HVR4000, compiled with http://linuxtv.org/hg/~stoth/s2/ 
> on a '2.6.27-4-generic' kernel.

FYI

http://linuxtv.org/hg/~stoth/s2-mfe/rev/6b6e9be35963

I've changed the message into a debug only message. It's still visible
when running the driver in debug mode, but for normal users they should 
not be bothered by this any more.

It will hopefully be merged this week. Thanks for raising this issue.

- Steve


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