[mythtv] Tried PCTV 80e experimental code, found init problem...

Simon Kenyon simon at koala.ie
Wed May 11 08:46:04 UTC 2011


On 11/05/2011 01:50, Martin, Charles wrote:
> Hi all (and Devin) -
>
>    I tried bringing up the 80e device with the experimental code that is here:  http://www.kernellabs.com/hg/~dheitmueller/v4l-dvb-80e/file/30c6512030ac
> It works, except the frontend id field seems to be initialized with a garbage value.  If someone can tell me how this field gets set, I can happily fix it and submit
> a patch.
>
> Thanks, Charles.
>
> PS: Here's a sample output:
>
> (try 1:  fe->id looks weird)
> em28xx: New device Pinnacle Systems PCTV 80e @ 480 Mbps (2304:023f, interface 0, class 0)
> em28xx #0: chip ID is em2874
> em28xx #0: Identified as Pinnacle PCTV HD Mini (card=76)
> em28xx #0: v4l2 driver version 0.1.2
> em28xx #0: V4L2 video device registered as video0
> tda18271 0-0060: creating new instance
> TDA18271HD/C2 detected @ 0-0060
> dvb_attach tuner result=d116640c
> DVB: registering new adapter (em28xx #0)
> DVB: registering adapter 0 frontend 83886080 (Micronas DRX39xxj family Frontend)...
> em28xx #0: Successfully loaded em28xx-dvb
> usb 1-1.4: New USB device found, idVendor=2304, idProduct=023f
> usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1.4: Product: PCTV 80e
> usb 1-1.4: Manufacturer: Pinnacle Systems
> usb 1-1.4: SerialNumber: 123456789012
> usb 1-1.4: USB disconnect, address 5
> em28xx #0: disconnecting em28xx #0 video
> em28xx #0: V4L2 device video0 deregistered
> tda18271 0-0060: destroying instance
>
> (try 2, fe->id looks ok)
> usb 1-1.4: new high speed USB device using ehci_hcd and address 6
> usb 1-1.4: configuration #1 chosen from 1 choice
> em28xx: New device Pinnacle Systems PCTV 80e @ 480 Mbps (2304:023f, interface 0, class 0)
> em28xx #0: chip ID is em2874
> em28xx #0: Identified as Pinnacle PCTV HD Mini (card=76)
> em28xx #0: v4l2 driver version 0.1.2
> em28xx #0: V4L2 video device registered as video0
> tda18271 0-0060: creating new instance
> TDA18271HD/C2 detected @ 0-0060
> dvb_attach tuner result=d1c6780c
> DVB: registering new adapter (em28xx #0)
> DVB: registering adapter 0 frontend 0 (Micronas DRX39xxj family Frontend)...
> em28xx #0: Successfully loaded em28xx-dvb
> usb 1-1.4: New USB device found, idVendor=2304, idProduct=023f
> usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1.4: Product: PCTV 80e
> usb 1-1.4: Manufacturer: Pinnacle Systems
> usb 1-1.4: SerialNumber: 123456789012
> usb 1-1.4: USB disconnect, address 6
> em28xx #0: disconnecting em28xx #0 video
> em28xx #0: V4L2 device video0 deregistered
> tda18271 0-0060: destroying instance
>
> (try 3: fe->id looks weird again)
> usb 1-1.4: new high speed USB device using ehci_hcd and address 7
> usb 1-1.4: configuration #1 chosen from 1 choice
> em28xx: New device Pinnacle Systems PCTV 80e @ 480 Mbps (2304:023f, interface 0, class 0)
> em28xx #0: chip ID is em2874
> em28xx #0: Identified as Pinnacle PCTV HD Mini (card=76)
> em28xx #0: v4l2 driver version 0.1.2
> em28xx #0: V4L2 video device registered as video0
> tda18271 0-0060: creating new instance
> TDA18271HD/C2 detected @ 0-0060
> dvb_attach tuner result=d2ba080c
> DVB: registering new adapter (em28xx #0)
> DVB: registering adapter 0 frontend 78124544 (Micronas DRX39xxj family Frontend)...
> em28xx #0: Successfully loaded em28xx-dvb
> usb 1-1.4: New USB device found, idVendor=2304, idProduct=023f
> usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1.4: Product: PCTV 80e
> usb 1-1.4: Manufacturer: Pinnacle Systems
> usb 1-1.4: SerialNumber: 123456789012
>
>
>
> _______________________________________________
> mythtv-dev mailing list
> mythtv-dev at mythtv.org
> http://www.mythtv.org/mailman/listinfo/mythtv-dev

wrong mailing list. you need linux-media i think.

-- 
simon


More information about the mythtv-dev mailing list