[linux-dvb] LeadTek PxPVR2200 drivers

stev391 at email.com stev391 at email.com
Tue Sep 16 06:29:56 CEST 2008


> Hi,
> I am just wondering if anybody succeeded to make a LeadTek PxPVR2200 work...
> It's using Conexant CX23885+CX23417 + Xceive silicon tuner.
> The card is mostly sold in Eastern Europe but it is only coming with Windows
> drivers and v4l does not recognize it:
> ========================
> cx23885 driver version 0.0.1 loaded
> ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 18 (level, low) -> IRQ 18
> cx23885[0]: Your board isn't known (yet) to the driver.  You can
> cx23885[0]: try to pick one of the existing card configs via
> cx23885[0]: card=<n> insmod option.  Updating to the latest
> cx23885[0]: version might help as well.
> cx23885[0]: Here is a list of valid choices for the card=<n> insmod option:
> cx23885[0]:    card=0 -> UNKNOWN/GENERIC
> cx23885[0]:    card=1 -> Hauppauge WinTV-HVR1800lp
> cx23885[0]:    card=2 -> Hauppauge WinTV-HVR1800
> cx23885[0]:    card=3 -> Hauppauge WinTV-HVR1250
> cx23885[0]:    card=4 -> DViCO FusionHDTV5 Express
> cx23885[0]:    card=5 -> Hauppauge WinTV-HVR1500Q
> cx23885[0]:    card=6 -> Hauppauge WinTV-HVR1500
> cx23885[0]:    card=7 -> Hauppauge WinTV-HVR1200
> cx23885[0]:    card=8 -> Hauppauge WinTV-HVR1700
> cx23885[0]:    card=9 -> Hauppauge WinTV-HVR1400
> cx23885[0]:    card=10 -> DViCO FusionHDTV7 Dual Express
> cx23885[0]:    card=11 -> DViCO FusionHDTV DVB-T Dual Express
> cx23885[0]:    card=12 -> Leadtek Winfast PxDVR3200 H
> CORE cx23885[0]: subsystem: 107d:6f21, board: UNKNOWN/GENERIC
> [card=0,autodetected]
> cx23885[0]: i2c bus 0 registered
> tuner' 2-0061: chip found @ 0xc2 (cx23885[0])
> cx23885[0]: i2c bus 1 registered
> tvaudio' 3-004c: tea6420 found @ 0x98 (cx23885[0])
> cx23885[0]: i2c bus 2 registered
> cx23885_dev_checkrevision() Hardware revision = 0xb0
> cx23885[0]/0: found at 0000:07:00.0, rev: 2, irq: 18, latency: 0, mmio:
> 0xfe800000
> PCI: Setting latency timer of device 0000:07:00.0 to 64
> ========================
> 
> No video device is created for this card therefore it's totally unusable
> under Linux.
> I played with the card by changing <card> option but none of them worked. I
> used the latest mercurial drivers but it did not help.
> 
> lspci -vvv returns this:
---Snip---
> ========================
> 
> Many thanks for any suggestion,
> aegyssus
> 


Aegyssus,
Does this card handle DVB? If so try loading the cx23885 with the option card=12.

If it doesn't you will have to wait a little longer for linux support or try writing your own driver.

If you have some spare time, please create a wiki page for this card similar to this one:
http://linuxtv.org/wiki/index.php/Leadtek_Winfast_PxDVR_3200_H

and also update:
http://linuxtv.org/wiki/index.php/Leadtek

The driver's currently for the cx23885 chipset aren't stable enough to reliably run the analog (well in my personal experience, and analog is not a high priority for me).
However there is some patches floating around that add support for other similar cards, that have managed to get the analog working near or perfectly.

If you want to attempt to write your own driver look in the source files under
linux/drivers/media/video/cx23885/
and try to understand how they work.

If you want to wait to I or someone else has some spare time, then please at least create the wiki page with:
* High resolution photo of board.
* Photo of the major chips.
* output of lspci -vvn
* A Dscaler Regspy output (see this message to get the right version: http://www.spinics.net/lists/linux-dvb/msg28077.html)
* i2cdetect -l and also the i2cdetect output for each of the 3 buses on this card.

Thanks, for bringing this to list.

Regards,
Stephen.


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