On Thursday 02 October 2008 02:19:12 Andy Walls wrote:
> On Sun, 2008-09-21 at 20:20 +0200, Martin Patzak wrote:
> > Hello Developers,
> >
> > my card seems to be unknown and not working. Here is the relevant
> > section from dmesg:
> >
> > [20662.259290] ivtv: Start initialization, version 1.3.0
> > [20662.259402] ivtv0: Initializing card #0
> > [20662.259415] ivtv0: Unknown card: vendor/device: 4444/0016
> > [20662.259419] ivtv0: subsystem vendor/device:
> > 104d/813d [20662.259423] ivtv0: cx23416 based
> > [20662.259427] ivtv0: Defaulting to Hauppauge WinTV PVR-150 card
> > [20662.259430] ivtv0: Please mail the vendor/device and subsystem
> > vendor/device IDs and what kind of
> > [20662.259434] ivtv0: card you have to the ivtv-devel mailinglist
> > (www.ivtvdriver.org)
> > [20662.259438] ivtv0: Prefix your subject line with [UNKNOWN IVTV
> > CARD]. [20662.267254] ACPI: PCI Interrupt 0000:03:05.0[A] -> GSI 17
> > (level, low) -> IRQ 17
> > [20662.327183] tveeprom 1-0050: Encountered bad packet header [aa].
> > Corrupt or not a Hauppauge eeprom.
> > [20662.327183] ivtv0: Invalid EEPROM
> > [20662.367192] cx25840 1-0044: cx25 0-21 found @ 0x88 (ivtv i2c
> > driver #0) [20662.371696] All bytes are equal. It is not a TEA5767
> > [20662.371781] tuner 1-0060: chip found @ 0xc0 (ivtv i2c driver #0)
> > [20662.371837] wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver
> > #0) [20662.379196] wm8775 1-001b: I2C: cannot write 000 to register
> > R23 [20662.383191] wm8775 1-001b: I2C: cannot write 000 to register
> > R7 [20662.387191] wm8775 1-001b: I2C: cannot write 021 to register
> > R11 [20662.387810] wm8775 1-001b: I2C: cannot write 102 to register
> > R12 [20662.391191] wm8775 1-001b: I2C: cannot write 000 to register
> > R13 [20662.395193] wm8775 1-001b: I2C: cannot write 1d4 to register
> > R14 [20662.399190] wm8775 1-001b: I2C: cannot write 1d4 to register
> > R15 [20662.403193] wm8775 1-001b: I2C: cannot write 1bf to register
> > R16 [20662.407193] wm8775 1-001b: I2C: cannot write 185 to register
> > R17 [20662.411193] wm8775 1-001b: I2C: cannot write 0a2 to register
> > R18 [20662.411903] wm8775 1-001b: I2C: cannot write 005 to register
> > R19 [20662.415190] wm8775 1-001b: I2C: cannot write 07a to register
> > R20 [20662.475191] wm8775 1-001b: I2C: cannot write 102 to register
> > R21 [20662.475191] ivtv0: Registered device video0 for encoder MPG
> > (4096 kB) [20662.475191] ivtv0: Registered device video32 for
> > encoder YUV (2048 kB) [20662.475191] ivtv0: Registered device vbi0
> > for encoder VBI (1024 kB) [20662.475191] ivtv0: Registered device
> > video24 for encoder PCM (320 kB) [20662.475191] ivtv0: Registered
> > device radio0 for encoder radio [20662.475191] ivtv0: Initialized
> > card #0: Hauppauge WinTV PVR-150 [20662.475191] ivtv: End
> > initialization
> > [20663.140378] firmware: requesting v4l-cx2341x-enc.fw
> > [20663.168363] ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836
> > bytes) [20663.364870] ivtv0: Encoder revision: 0x02060039
> > [20663.395685] firmware: requesting v4l-cx23885-avcore-01.fw
> > [20663.404821] cx25840 1-0044: unable to open firmware
> > v4l-cx23885-avcore-01.fw [20663.531298] wm8775 1-001b: I2C: cannot
> > write 0c0 to register R21 [20663.535483] wm8775 1-001b: I2C: cannot
> > write 1d4 to register R14 [20663.538515] wm8775 1-001b: I2C: cannot
> > write 1d4 to register R15 [20663.541461] wm8775 1-001b: I2C: cannot
> > write 102 to register R21 [20663.582459] tuner 1-0060: tuner type
> > not set
> >
> > here is the information from lspci -vv:
> >
> > 03:05.0 Multimedia video controller: Internext Compression Inc
> > iTVC16 (CX23416) MPEG-2 Encoder (rev 01)
> > Subsystem: Sony Corporation Device 813d
> > 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 (32000ns min, 2000ns max), Cache Line Size: 16
> > bytes Interrupt: pin A routed to IRQ 17
> > Region 0: Memory at d8000000 (32-bit, prefetchable)
> > [size=64M] Capabilities: <access denied>
> > Kernel driver in use: ivtv
> > Kernel modules: ivtv
> >
> > Please let me know if you need more information or tests I can do
> > for you!
>
> Martin,
>
> Based on the pictures you sent, I cannot add support for this card.
> The SAA7115 video decoder is supported under linux as is the CX23416
> MPEG Encoder.
>
> However, the Sony CXD9795BR chip is not supported AFAICT and I can't
> find a publicly available datasheet for it.
>
> I wouldn't know who to contact at Sony for getting at data sheet or
> how forthcoming they would be. If I did have a datasheet it would
> still take time to write a driver for the chip, and would also mean
> I'd have to have the hardware in hand for testing.
>
> Hans is the official ivtv maintainer, maybe he has some past
> experience with Sony.
I had similar problems in the past: I wouldn't know how to get hold of
Sony datasheets. If anyone knows a contact there I'd certainly
appreciate it.
Regards,
Hans
> BTW, an accurate list of devices on the card
> appears to be listed here:
>
> http://pukiwiki.damedas.com/index.php?Linux%2Fivtv%2F%CC%A4%A5%B5%A5%
>DD%A1%BC%A5%C8%A5%AB%A1%BC%A5%C9%2FSONY%20ENX-26%20AOI
>
>
> Regards,
> Andy
>
> > Thanks,
> >
> > Martin
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