Hi Frédéric, Two patches have been already submitted and are available since v3.7-rc1 media] ngene: add support for Terratec Cynergy 2400i Dual DVB-T : 397e972350c42cbaf3228fe2eec23fecf6a69903 and media] dvb: add support for Thomson DTT7520X : 5fb67074c6657edc34867cba78255b6f5b505f12 Reading your logs, everything seems OK, i think that with a plugged antenna the w_scan should indicate that it founds at least some DVB-T signals like these : $ w_scan -ft -cFR w_scan version 20120605 (compiled for DVB API 5.4) using settings for FRANCE DVB aerial DVB-T FR scan type TERRESTRIAL, channellist 5 output format vdr-1.6 output charset 'UTF-8', use -C <charset> to override Info: using DVB adapter auto detection. /dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Micronas DRXD DVB-T": good :-) /dev/dvb/adapter1/frontend0 -> TERRESTRIAL "Micronas DRXD DVB-T": good :-) Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0) -_-_-_-_ Getting frontend capabilities-_-_-_-_ Using DVB API 5.6 frontend 'Micronas DRXD DVB-T' supports INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO FREQ (185.00MHz ... 855.25MHz) -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ Scanning 8MHz frequencies... 474000: (time: 00:03) 474166: (time: 00:05) 473834: (time: 00:08) 474332: (time: 00:10) 474498: (time: 00:13) 482000: (time: 00:15) (time: 00:16) signal ok: QAM_AUTO f = 482000 kHz I999B8C999D999T999G999Y999 undefined coderate HP new transponder: (QAM_64 f = 4294967 kHz I999B8C999D0T8G32Y0) 0x405A undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP 482166: (time: 00:30) (time: 00:31) signal ok: QAM_AUTO f = 482166 kHz I999B8C999D999T999G999Y999 undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP 481834: (time: 00:45) (time: 00:46) signal ok: QAM_AUTO f = 481834 kHz I999B8C999D999T999G999Y999 undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP 482332: (time: 01:00) (time: 01:01) 482498: (time: 01:02) (time: 01:04) 490000: (time: 01:05) (time: 01:06) signal ok: QAM_AUTO f = 490000 kHz I999B8C999D999T999G999Y999 undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP undefined coderate HP 490166: (time: 01:20) (time: 01:21) signal ok: QAM_AUTO f = 490166 kHz I999B8C999D999T999G999Y999 Patrice On 13/11/2012 10:40, Frédéric wrote: > Hi there, > > This is my first post on this list; I hope I'm on the right place to discuss this problem. If > not, feel free to tell me where I should post. > > I bought this DVB-T dual tuner card, in order to put it in my HTPC (running geeXboX/XBMC). > > As far as I know, there where only support (patches) for kernel 2.6.x; I didn't find anything > for 3.x branch. So I tried to port the patches. And I think I got something... Well, maybe! > > I followed the links on this wiki page: > > http://linuxtv.org/wiki/index.php/TerraTec_Cinergy_2400i_DVB-T > > It seems that the PCIe bridge used on this card needs a firmware in order to work; this is what > the patch does. I used this files: > > http://wiki.ubuntuusers.de/_attachment?target=/Terratec_Cinergy_2400i_DT/ngene_p11.tar.gz > > As my desktop PC runs under debian sid, I only have a 3.2 kernel, so this is the version I > patched to test the driver. > > I can provide all files needed, but I just want to know if the following messages sounds good > or if there are still problems... > > During boot, I get: > > nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas > ngene 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 > ngene: Found Terratec Integra/Cinergy2400i Dual DVB-T > ngene 0000:03:00.0: setting latency timer to 64 > ngene: Device version 1 > ngene: Loading firmware file ngene_17.fw. > cxd2099_attach: driver disabled by Kconfig > DVB: registering new adapter (nGene) > DVB: registering adapter 0 frontend 0 (Micronas DRXD DVB-T)... > DVB: registering new adapter (nGene) > DVB: registering adapter 1 frontend 0 (Micronas DRXD DVB-T)... > > Then, when I launch w_scan, I get this from kernel: > > drxd: deviceId = 0000 > DRX3975D-A2 > read deviation -520 > drxd: deviceId = 0000 > DRX3975D-A2 > read deviation -333 > > and this from w_scan (no antenna pluged): > > $ w_scan -ft -cFR > w_scan version 20120605 (compiled for DVB API 5.4) > using settings for FRANCE > DVB aerial > DVB-T FR > scan type TERRESTRIAL, channellist 5 > output format vdr-1.6 > output charset 'UTF-8', use -C <charset> to override > Info: using DVB adapter auto detection. > /dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Micronas DRXD DVB-T": good :-) ¹ > /dev/dvb/adapter1/frontend0 -> TERRESTRIAL "Micronas DRXD DVB-T": good :-) ¹ > Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0) > -_-_-_-_ Getting frontend capabilities-_-_-_-_ > Using DVB API 5.4 > frontend 'Micronas DRXD DVB-T' supports > INVERSION_AUTO > QAM_AUTO > TRANSMISSION_MODE_AUTO > GUARD_INTERVAL_AUTO > HIERARCHY_AUTO > FEC_AUTO > FREQ (47.12MHz ... 855.25MHz) > -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ > Scanning 8MHz frequencies... > 474000: (time: 00:00) > 474166: (time: 00:03) > 473834: (time: 00:05) > ... > 849834: (time: 09:57) > 850332: (time: 09:59) > 850498: (time: 10:02) > 858000: (time: 10:04) skipped: (freq 858000000 unsupported by driver) > > initial_tune:2265: Setting frontend failed QAM_AUTO f = 858000 kHz I999B8C999D999T999G999Y999 > 858166: (time: 10:04) skipped: (freq 858166000 unsupported by driver) > > initial_tune:2265: Setting frontend failed QAM_AUTO f = 858166 kHz I999B8C999D999T999G999Y999 > 857834: (time: 10:04) skipped: (freq 857834000 unsupported by driver) > > initial_tune:2265: Setting frontend failed QAM_AUTO f = 857834 kHz I999B8C999D999T999G999Y999 > 858332: (time: 10:04) skipped: (freq 858332000 unsupported by driver) > > initial_tune:2265: Setting frontend failed QAM_AUTO f = 858332 kHz I999B8C999D999T999G999Y999 > 858498: (time: 10:04) skipped: (freq 858498000 unsupported by driver) > > initial_tune:2265: Setting frontend failed QAM_AUTO f = 858498 kHz I999B8C999D999T999G999Y999 > > ERROR: Sorry - i couldn't get any working frequency/transponder > Nothing to scan!! > > Reading all these logs, can you tell me if you see obvious problems? I'm neither a kernel guru > (this is my first driver contact), nor a DVB-T user (so far!), so a lot of things are not clear > to me. > > Thanks for reading. > > ¹ first time w_scan is launched, these lines take 2-3 seconds, and I guess this is when the > drxd kernel messages are output. > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
