See the thread ([linux-dvb] TDA9887 Problem - FusionHDTV5 Lite) I'm having the exact same problem which appears to be a bug introduced during code development for a new tuner (or something like that). In that thread, Mike Krufky posted a temporary patch for dvb-bt8xx users, but I believe you won't benefit as you have a different chip. Quote Mike Krufky ----------------------------------------------------------------------------- hermann pitton wrote: >Am Dienstag, den 18.10.2005, 00:53 -0400 schrieb Michael Krufky: > > >>Luis Ochoa wrote: >> >> >>>OK, that didn't work either. Plain vanilla kernel (latest stable >>>2.6.13.4) configured with "just" what I need. CVS v4l + dvb. Same >>>error. Now analog tv doesn't work either... >>> >>> >>You have found quite a strange bug... It looks like the tda9887 module >>didn't load, and bttv got the tda9887 mixed up with the tua6034... I >>have no idea why or how this could have happened. I have a patch that >>might fix this for you, but I don't think it should go into cvs. Try >>this out and tell me what happens... (for curiosity's sake) >> >> > >Hi Mike, > >already reported that I managed once with a high debug load enabled to >get the tda9887 attached as tuner on 0x96 when testing the new tda8290 >code. > >It scans now over the full possible address range for the tda8290 >demodulator as a tuner and that is identical to the one of tda9887, >except 0x94 is not yet on tda9887. > >Cheers, >Hermann > Aha! That certainly explains it... Thank you, Hermann. I'll wait on Hartmut for a fix.... Until then, I'll refer my testers to my patch earlier in the thread. Hopefully that should temporarily solve it. ----------------------------------------------------------------------------- On 10/18/05, James Sheridan <james@xxxxxxxxxxxxx> wrote: > On Tue, 18 Oct 2005, James Sheridan wrote: > > > I have removed my sources and followed your commands, but unfortunately I > > > still recieve the same dvb_dmx_init failed error. :( > > Thanks for your quick response - any other ideas gratefully recieved! > > I have now upgraded to 2.6.13.4, and followed the instructions given at > http://www.linuxtv.org/v4lwiki/index.php/How_to_build_from_CVS - and I am > still unable to use my card. I still receive the following in dmesg: > > saa7130/34: v4l2 driver version 0.2.14 loaded > ACPI: PCI Interrupt 0000:01:04.0[A] -> GSI 18 (level, low) -> IRQ 169 > saa7130[0]: found at 0000:01:04.0, rev: 1, irq: 169, latency: 32, mmio: > 0xf80100 00 > saa7130[0]: subsystem: 185b:c901, board: Compro Videomate DVB-T200 > [card=71,auto detected] > saa7130[0]: board init: gpio is 843f00 > saa7130[0]: registered input device for IR > saa7130[0]: i2c eeprom 00: 5b 18 01 c9 54 20 1c 00 43 43 a9 1c 55 d2 b2 92 > saa7130[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff ff ff ff ff ff ff ff ff ff > saa7130[0]: i2c eeprom 20: 01 40 01 03 03 ff 03 01 08 ff 00 88 ff ff ff ff > saa7130[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > saa7130[0]: i2c eeprom 40: ff d0 00 c2 86 10 ff ff ff ff ff ff ff ff ff ff > saa7130[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff cb > saa7130[0]: i2c eeprom 60: 30 26 ff ff ff ff ff ff ff ff ff ff ff ff ff ff > saa7130[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff > saa7130[0]: registered device video0 [v4l2] > saa7130[0]: registered device vbi0 > DVB: registering new adapter (saa7130[0]). > DVB: registering frontend 0 (Philips TDA10046H DVB-T)... > saa7130[0]: dvb_dmx_init failed (errno = -12) > > Attempting to use a DVB related application results in: > (Using 'scan' from the DVB CVS repository) > "./scan dvb-t/uk-SandyHeath | tee mychannels.conf" > scanning dvb-t/uk-SandyHeath > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' > main:1819: FATAL: failed to open '/dev/dvb/adapter0/frontend0': 19 No such > device > > I'd really like to see this card working - any tips would be gratefully > received. > > If you need any further information, please drop me a mail. > > Thanks in advance, > > -- > James. > > _______________________________________________ > > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb >
