Dominik Kuhlen schrieb: > Hi all, > > Manus multiproto HG tree (jusst.de/hg/multiproto) and the attached patch make the pctv452e work with DVB-S2 and DVB-S :) > > Also the LED turns to green if the frontend is openend and turns back to orange if released (thanks to manu for postproc interface ;). > > I managed to tune Astra19.2E 11.915GHz transponder (Premiere) and receive tables and data, > but my CPU is too slow do decode the video in realtime :( > The tuning seems to be quite reliable (no failures so far). > But I had no luck to tune to 11.722GHz (Pro7) so far (maybe some values are hardcoded to 27500kSym/s). > Hi! I have a problem with the driver. I followed the step-by-step installation in the wiki <snip> hg clone http://www.jusst.de/hg/multiproto wget -O pctv452e.patch http://www.linuxtv.org/pipermail/linux-dvb/attachments/20080125/b9e1d749/attachment-0001.patch cd multiproto patch -p1 < ../pctv452e.patch make ; # there might be a few warnings. cd v4l insmod dvb-core.ko insmod dvb-pll.ko insmod stb6100.ko verbose=0 insmod stb0899.ko verbose=0 insmod lnbp22.ko insmod dvb-usb.ko insmod dvb-usb-pctv452e.ko # in case some insmod complains about unresolved symbols: </snip> The multiproto It compiles with an error because the patch did not apply wihtout error: <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 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 .. ! 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: <snip> dev:/usr/src/multiproto# ls /dev/dvb/ adapter0 dev:/usr/src/multiproto# ls /dev/dvb/adapter0/ demux0 dvr0 net0 dev:/usr/src/multiproto# </snip> Any idea why this happens? I followed the mails about the PCTV452e in the last weeks and there are several messages about a working installation but I do not have a frontend after loading the modules!!? Thanks, Jens _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
