Re: [Fwd: Re: [ANNOUNCE] Osprey drivers]

Em Seg, 2007-04-30 às 16:37 +0100, Tristan Crichton escreveu:
> Hi Mauro,
> 
> I haven't yet got onto the audio, but at present the video output is 
> always blue using xawtv, tvtime and vlc no matter which input is 
> selected nor which inputs have feeds (I've tried them all).
> 
> I couldn't find any options for passing debug to bttv or ph7113, I 
> assume this would be through modprobe and I can't find any parameters to 
> pass bttv, I tried debug=1 and debug=2 but the bttv output is the same.

modinfo bttv will show the options, like:
parm:           bttv_debug:debug messages, default is 0 (no) (int)
parm:           irq_debug:irq handler debug messages, default is 0 (no)
(int)

I'm not sure if ph7113 has any debug options. A blue screen may mean
that ph7113 is not properly handling his work. You may try to remove
ph7113, probing saa7113 instead.

> Here's my dmesg:
> 
> [17180832.204000] Linux video capture interface: v2.00
> [17180832.228000] bttv: driver version 0.9.16 loaded
> [17180832.228000] bttv: using 8 buffers with 2080k (520 pages) each for 
> capture
> [17180832.228000] bttv: Bt8xx card found (0).
> [17180832.228000] ACPI: PCI Interrupt 0000:04:04.0[A] -> GSI 20 (level, 
> low) -> IRQ 209
> [17180832.228000] bttv0: Bt878 (rev 17) at 0000:04:04.0, irq: 209, 
> latency: 64, mmio: 0xf80ff000
> [17180832.228000] bttv0: detected: Osprey-540 [card=91], PCI subsystem 
> ID is 0070:ff04
> [17180832.228000] bttv0: using: Osprey 540 [card=91,autodetected]
> [17180832.228000] gpio_apply_bits: start ...
> [17180832.228000] bttv0: gpio: en=00000000, out=00000000 in=00fffbff [init]
> [17180832.276000] gpio: calling request_firmware() for 'Osprey 5401'.
> [17180832.344000] gpio: osprey Firmware-download(base): len=166965
> [17180836.260000] gpio: calling request_firmware() for 'Osprey 5402'.
> [17180836.324000] gpio: osprey Firmware-download(DV): len=49742
> [17180837.504000] bttv0: osprey eeprom: card=91 name=Osprey 540 
> serial=5234040
> [17180837.504000] bttv0: using tuner=-1
> [17180837.504000] bttv0: i2c: checking for TDA9887  <at>  0x86... not found
> [17180837.508000] bttv0: registered device video0
> [17180837.512000] bttv0: registered device vbi0
> [17180863.432000] bt878: AUDIO driver version 0.0.0 loaded
> [17180863.432000] bt878: Bt878 AUDIO function found (0).
> [17180863.432000] ACPI: PCI Interrupt 0000:04:04.1[A] -> GSI 20 (level, 
> low) -> IRQ 209
> [17180863.432000] bt878_probe: card id=[0xff040070], Unknown card.
> [17180863.432000] Exiting..
> [17180863.432000] ACPI: PCI interrupt for device 0000:04:04.1 disabled
> [17180863.432000] bt878: probe of 0000:04:04.1 failed with error -22
> 
> Thanks for any suggestions on how to proceed/debug.
> 
> Tristan.
> 
> Mauro Carvalho Chehab wrote:
> > Em Sex, 2007-04-27 às 16:52 +0100, Tristan Crichton escreveu:
> >   
> >> Hi Mauro,
> >>
> >> On my system the ph7113 module is loaded:
> >>
> >> testing <at> blade2:~$ lsmod | grep 7113
> >> ph7113                  4224  1 bttv
> >> i2c_core               23424  5
> >> i2c_ec,bttv,ph7113,i2c_algo_bit,tveeprom
> >>
> >> There's no record of the saa711x module tho, does this tell you
> >> anything that I could look into?
> >>     
> >
> > This means that you're using the right drivers. You may try to enable
> > debug options at ph7113 and bttv, and send us the dmesg output, and
> > describe what's happening with audio and video.
> >   
> >> Thanks for any advice,
> >>
> >> Tristan.
> >>     
> >
> >
> >   
> 
--

-- 
Cheers,
Mauro

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