From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp1.infomaniak.ch ([84.16.68.89]:42386 "EHLO smtp1.infomaniak.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750902AbZFPHek (ORCPT ); Tue, 16 Jun 2009 03:34:40 -0400 Received: from IO.local (4-167.105-92.cust.bluewin.ch [92.105.167.4]) (authenticated bits=0) by smtp1.infomaniak.ch (8.14.2/8.14.2) with ESMTP id n5G7Ybxa027909 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 16 Jun 2009 09:34:41 +0200 Message-ID: <4A374B0D.4030303@deckpoint.ch> Date: Tue, 16 Jun 2009 09:34:37 +0200 From: Thomas Kernen MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: [SOLVED] Re: TT-S1500 budget-ci registeration References: <4A36B2F1.5060006@deckpoint.ch> <4A36CAD3.4030806@deckpoint.ch> In-Reply-To: <4A36CAD3.4030806@deckpoint.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Thomas Kernen wrote: > Thomas Kernen wrote: >> >> Hello to all, >> >> I'm currently testing a TT-S1500 budget card with the TT budget CI >> adapter with vl4 tree and kernel 2.6.28. >> >> When I modprobe budget_ci, the CI adapter seems to be detected but not >> registered in /dev/dvb/adapter3/ca0 as I would have expected it to be. >> >> Instead I see the following output: >> >> [ 148.664846] input: Budget-CI dvb ir receiver saa7146 (0) as >> /devices/pci0000:00/0000:00:1e.0/0000:11:09.0/input/input5 >> >> Any suggestions/ideas what the cause may be and how I can attempt to >> solve this? >> >> Thanks >> Thomas >> -- > > And I realised I cut and pasted the wrong line: I was expecting to see > "budget_ci: CI interface initialised" after the other line but nothing > of the like did appear. Nor any line indicating an error. > > As one can see from the lspci the drivers claim to be in use: > > 11:09.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) > Subsystem: Technotrend Systemtechnik GmbH Device 1017 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ > Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 123 (3750ns min, 9500ns max) > Interrupt: pin A routed to IRQ 23 > Region 0: Memory at d0220000 (32-bit, non-prefetchable) [size=512] > Kernel driver in use: budget_ci dvb > Kernel modules: budget-ci > > Am I missing a point here? I can't find anything that addresses this in > the LinuxTV wiki or in the archives of the mailing list. > It would appear that I enjoy speaking to myself on this mailer ;-) Anyway, good news is that the issue had to do with a defective cable that was bridging the Budget CI and the TT S-1500. It is now functional and descrambles the Viaccess streams I needed to test against. Later today I will update the wiki pages with the details of my setup: [ 8.850659] saa7146: register extension 'budget_ci dvb'. [ 8.850678] budget_ci dvb 0000:11:08.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 8.850695] saa7146: found saa7146 @ mem ffffc20001198000 (revision 1, irq 22) (0x13c2,0x1017). [ 8.850698] saa7146 (0): dma buffer size 192512 [ 8.850700] DVB: registering new adapter (TT-Budget/S-1500 PCI) [ 8.910869] adapter has MAC addr = 00:d0:5c:64:c2:55 [ 8.911046] input: Budget-CI dvb ir receiver saa7146 (0) as /devices/pci0000:00/0000:00:1e.0/0000:11:08.0/input/input4 [ 8.972616] budget_ci: CI interface initialised [ 9.335816] LNBx2x attached on addr=8DVB: registering adapter 0 frontend 0 (ST STV0299 DVB-S)... [ 9.340535] dvb_ca adapter 0: DVB CAM detected and initialised successfully CAM Application type: 01 CAM Application manufacturer: 02ca CAM Manufacturer code: 3000 CAM Menu string: PowerCam_HD V2.0.4 Hopefully this might be useful to others too. Thomas