[linux-dvb] Pinnacle PCTV Sat HDTV Pro USB (PCTV452e) and DVB-S2

Dominik Kuhlen dkuhlen at gmx.net
Wed Jan 30 19:08:36 CET 2008


Hi
<snip>
> dev:/usr/src/multiproto# patch -p1 < pctv452e.patch
> patching file linux/drivers/media/Kconfig
> patching file linux/drivers/media/dvb/dvb-usb/Kconfig
> Hunk #1 succeeded at 239 (offset 2 lines).
> patching file linux/drivers/media/dvb/dvb-usb/Makefile
> Hunk #1 succeeded at 61 with fuzz 2.
> patching file linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
> Hunk #1 FAILED at 139.
> 1 out of 1 hunk FAILED -- saving rejects to file 
> linux/drivers/media/dvb/dvb-usb 
>                                                          /dvb-usb-ids.h.rej
> patching file linux/drivers/media/dvb/dvb-usb/pctv452e.c
> patching file linux/drivers/media/dvb/frontends/Kconfig
> Hunk #1 succeeded at 405 (offset 47 lines).
> patching file linux/drivers/media/dvb/frontends/Makefile
> Hunk #1 succeeded at 42 (offset 3 lines).
> patching file linux/drivers/media/dvb/frontends/lnbp21.c
> Hunk #1 succeeded at 117 (offset -1 lines).
> patching file linux/drivers/media/dvb/frontends/lnbp22.c
> patching file linux/drivers/media/dvb/frontends/lnbp22.h
> patching file linux/drivers/media/dvb/frontends/stb0899_algo.c
> Hunk #1 succeeded at 495 (offset -27 lines).
> patching file linux/drivers/media/dvb/frontends/stb0899_drv.c
> patching file linux/drivers/media/dvb/frontends/stb0899_drv.h
> patching file linux/drivers/media/dvb/frontends/stb6100.c
> patching file linux/include/linux/dvb/frontend.h
> patching file linux/include/linux/dvb/video.h
> Hunk #1 succeeded at 32 with fuzz 1 (offset 1 line).
> dev:/usr/src/multiproto#
> </snip>
> 
> So I inserted the line into 
> linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h by hand
> #define USB_PID_PCTV_452E                              0x021f
ok. this might happen if the file has been changed in repository since i have diff'ed.
> 
> I type make and all compiles with only a few warnings but now without 
> any error.
> 
> When I install the modules and load them I get the following output from 
> dmesg:
> 
> </snip>
> usb 3-2: new high speed USB device using ehci_hcd and address 4
> usb 3-2: configuration #1 chosen from 1 choice
> dvb-usb: found a 'PCTV HDTV USB' in warm state.
> pctv452e_power_ctrl: 1
> dvb-usb: will pass the complete MPEG2 transport stream to the software 
> demuxer.
> DVB: registering new adapter (PCTV HDTV USB)
> pctv452e_frontend_attach Enter
> stb0899_attach: Exiting .. !
Hmm. i wonder why this happens: the stb0899 did not attach properly:
could you please load the stb0899 without verbose= parameter.
 it will  print more info what's going on.

> dvb-usb: no frontend was attached by 'PCTV HDTV USB'
> input: IR-receiver inside an USB DVB receiver as /class/input/input5
> dvb-usb: schedule remote query interval to 100 msecs.
> pctv452e_power_ctrl: 0
> dvb-usb: PCTV HDTV USB successfully initialized and connected.
> </snip>
> 
> But there is no frontend loaded:
This results from not being able to attach the frontend chip in the driver (see above)

Dominik
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