linux-kernel - Re: DVB-S PCI card regression on 4.19 / 4.20

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Date:   Tue, 20 Nov 2018 09:07:57 +0100
From:   stakanov <stakanov@...ipso.eu>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     linux-media@...r.kernel.org, Takashi Iwai <tiwai@...e.de>,
        linux-kernel@...r.kernel.org
Subject: Re: DVB-S PCI card regression on 4.19 / 4.20

In data martedì 20 novembre 2018 00:58:41 CET, Mauro Carvalho Chehab ha 
scritto:
> Em Tue, 20 Nov 2018 00:19:54 +0100
> 
> stakanov <stakanov@...ipso.eu> escreveu:
> > In data martedì 20 novembre 2018 00:08:45 CET, Mauro Carvalho Chehab ha
> > 
> > scritto:
> > >  uname -a
> > >  
> > > > Linux silversurfer 4.20.0-rc3-1.g7e16618-default #1 SMP PREEMPT Mon
> > > > Nov 19
> > > > 18:54:15 UTC 2018 (7e16618) x86_64 x86_64 x86_64 GNU/Linux
> >  
> >  uname -a
> >  
> > > Linux silversurfer 4.20.0-rc3-1.g7e16618-default #1 SMP PREEMPT Mon Nov
> > > 19
> > > 18:54:15 UTC 2018 (7e16618) x86_64 x86_64 x86_64 GNU/Linux
> > 
> > from https://download.opensuse.org/repositories/home:/tiwai:/bsc1116374/
> > standard/x86_64/
> > 
> > So I booted this one, should be the right one.
> > sudo dmesg | grep -i b2c2   should give these additional messages?
> > 
> > If Takashi is still around, he could confirm.
> 
> Well, if the patch got applied, you should  now be getting messages similar
> (but not identical) to:
> 
> 	dvb_frontend_get_frequency_limits: frequencies: tuner: 9150000...2150000,
> frontend: 9150000...2150000 dvb_pll_attach: delsys: 5, frequency range:
> 9150000..2150000
> 
> > _________________________________________________________________
> > ________________________________________________________
> > Ihre E-Mail-Postfächer sicher & zentral an einem Ort. Jetzt wechseln und
> > alte E-Mail-Adresse mitnehmen! https://www.eclipso.de
> Thanks,
> Mauro


My bad. 
With just dmesg:

[   89.399887] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[   95.020149] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[   95.152049] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[   95.152058] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 
frequency 1880000 out of range (950000..2150)
[   98.356539] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[   98.480372] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[   98.480381] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 
frequency 1587500 out of range (950000..2150)
[  100.016823] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[  100.140619] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[  100.140629] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 
frequency 1353500 out of range (950000..2150)
[  105.361166] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[  105.492972] dvb_frontend_get_frequency_limits: frequencies: tuner: 
950000...2150000, frontend: 950000000...2150000000
[  105.492977] b2c2_flexcop_pci 0000:06:06.0: DVB: adapter 0 frontend 0 
frequency 1944750 out of range (950000..2150)


Which is, I guess the info you need?



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