On 2012-09-15 19:58, Mauro Carvalho Chehab wrote:
Em Sat, 15 Sep 2012 19:39:31 +0200
Anders Thomson<aeriksson2@xxxxxxxxx> escreveu:
> On 2012-09-15 18:34, Mauro Carvalho Chehab wrote:
> > > $ cat /TV_CARD.diff
> > > diff --git a/drivers/media/common/tuners/tda8290.c
> > > b/drivers/media/common/tuners/tda8290.c
> > > index 064d14c..498cc7b 100644
> > > --- a/drivers/media/common/tuners/tda8290.c
> > > +++ b/drivers/media/common/tuners/tda8290.c
> > > @@ -635,7 +635,11 @@ static int tda829x_find_tuner(struct dvb_frontend *fe)
> > >
> > > dvb_attach(tda827x_attach, fe, priv->tda827x_addr,
> > > priv->i2c_props.adap,&priv->cfg);
> > > + tuner_info("ANDERS: setting switch_addr. was 0x%02x, new
> > > 0x%02x\n",priv->cfg.switch_addr,priv->i2c_props.addr);
> > > priv->cfg.switch_addr = priv->i2c_props.addr;
> > > + priv->cfg.switch_addr = 0xc2 / 2;
> >
> > No, this is wrong. The I2C address is passed by the bridge driver or by
> > the tuner_core attachment, being stored at priv->i2c_props.addr.
> >
> > What's the driver and card you're using?
> >
> lspci -vv:
> 03:06.0 Multimedia controller: Philips Semiconductors
> SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
> Subsystem: Pinnacle Systems Inc. Device 002f
There are lots of Pinnacle device supported by saa7134 driver. Without its
PCI ID that's not much we can do.
That here, right?
lspci -nvv:
03:06.0 0480: 1131:7133 (rev d1)
Subsystem: 11bd:002f
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (21000ns min, 8000ns max)
Interrupt: pin A routed to IRQ 21
Region 0: Memory at fdeff000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Kernel driver in use: saa7134
Kernel modules: saa7134
Also, please post the dmesg showing what happens without and with your patch.
Coming. Hold on...
Regards,
Mauro
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