From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from emh07.mail.saunalahti.fi ([62.142.5.117]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KQQXT-00005Z-AI for linux-dvb@linuxtv.org; Tue, 05 Aug 2008 19:41:43 +0200 Message-ID: <489890CD.8040508@kolumbus.fi> Date: Tue, 05 Aug 2008 20:41:33 +0300 From: Marko Ristola MIME-Version: 1.0 To: =?ISO-8859-1?Q?Mika_B=E5tsman?= References: <3b52bc790807101342o12f6f879n9c68704cd6b96e22@mail.gmail.com> <4879FA31.2080803@kolumbus.fi> <4A2CCDB3-57B0-4121-A94D-59F985FCDE2B@oberste-berghaus.de> <487BB17D.8080707@kolumbus.fi> <488CAE63.9070204@kolumbus.fi> <488F0D80.7010607@gmail.com> <489766A4.7070907@kolumbus.fi> <48981245.2050900@gmail.com> In-Reply-To: <48981245.2050900@gmail.com> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] TerraTec Cinergy C DVB-C / Twinhan AD-CP400 (VP-2040) & mantis driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: Maybe I should try with Manu's jusst.de version, if it works for me now Better exclude the driver differences away. I don't have a CAM module and I haven't tested with two equal cards. Our problems seem to be similar though. Marko Mika B=E5tsman kirjoitti: > Marko Ristola wrote: >> Mika B=E5tsman kirjoitti: >>> Hi, >>> I also tried your patch because I've had freezes since I got these = >>> cards. Unfortunately it didn't help me. Got a whooping 5min uptime = >>> before it all went wrong again. I have 2x Cinergy C + 2.6.24-19 + = >>> vdr 1.6. >>> >> Do you have a heat problem? Have you checked your motherboard sensors? >> Have you checked that your memory is okay? Air flows easilly? > > Memory was the first thing I suspected but memtest went through 10+ = > times without a fail. Heat shouldn't be a problem either. There's a = > big efficient, noisy fan in the back of the case. > > The machine works fine when dvb is watched with dvbyell = > http://www.dvbyell.org/ which has cards set to fixed frequency ie. = > card1 -> 152Mhz and card2 -> 290Mhz. At least for me the problem = > occurs only with apps like mythtv and vdr which change the frequency = > of the tuner. > > -Mika > >>> I did: >>> hg clone http://jusst.de/hg/mantis >>> replaced mantis_dma.c with the one you attached, renamed = >>> MANTIS_GPIF_RDWRN -> MANTIS_GPIF_HIFRDWRN >>> make && make install && reboot >>> >>> Am I missing something? It seemed to compile and install fine. >>> >>> You said that the mantis_dma.c in jusst.de mantis head is not the = >>> latest version. Where can it be found then? >> I have my own driver version which I have given for Finnish people = >> for easy installation with remote control support for Twinhan 2033. >> (Personally I'm not pleased with the card: now after some years of = >> development the card works well enough for me finally). >> >> So the most important feature of my driver for Finnish people has = >> been the easy compile and install and that the driver ("release") is = >> tested for Twinhan 2033. >> Secondly I have given for some Finnish people the Twinhan 2033 remote = >> control support included. >> Maybe somebody from Finland would be interested with the DMA transfer = >> fixes, if they have unsolved quality problems. That's a fact that = >> those tweaks helped me although the root cause is a bit uncertain. = >> Other features of my driver version like suspend/resume aren't very = >> important. >> >> Regards, >> Marko Ristola >> >>> >>> Regards, >>> Mika B=E5tsman >>> >>> Marko Ristola wrote: >>>> >>>> Hi, >>>> >>>> Unfortunately I have been busy. >>>> >>>> The patch you tried was against jusst.de Mantis Mercurial branch head. >>>> Your version of mantis_dma.c is not the latest version and thus the = >>>> patch didn't >>>> apply cleanly. >>>> >>>> Here is the version that I use currently. It doesn't compile = >>>> straight against jusst.de/mantis head. >>>> It might work for you because MANTIS_GPIF_RDWRN is not renamed as = >>>> MANTIS_GPIF_HIFRDWRN. >>>> >>>> If it doesn't compile please rename MANTIS_GPIF_RDWRN occurrences = >>>> into MANTIS_GPIF_HIFRDWRN on that file. >>>> Otherwise the file should work as it is. >>>> >>>> Best regards, >>>> Marko Ristola >>>> >>>> Leif Oberste-Berghaus kirjoitti: >>>>> Hi Marko, >>>>> >>>>> I tried to patch the driver but I'm getting an error message: >>>>> >>>>> root@mediapc:/usr/local/src/test/mantis-0b04be0c088a# patch -p1 < = >>>>> mantis_dma.c.aligned_dma_trs.patch >>>>> patching file linux/drivers/media/dvb/mantis/mantis_dma.c >>>>> patch: **** malformed patch at line 22: int mantis_dma_exit(struct = >>>>> mantis_pci *mantis) >>>>> >>>>> Any ideas? >>>>> >>>>> Regards >>>>> Leif >>>>> >>>>> >>>>> Am 14.07.2008 um 22:05 schrieb Marko Ristola: >>>>> >>>>>> Hi Leif, >>>>>> >>>>>> Here is a patch that implements the mentioned DMA transfer = >>>>>> improvements. >>>>>> I hope that these contain also the needed fix for you. >>>>>> You can apply it into jusst.de/mantis Mercurial branch. >>>>>> It modifies linux/drivers/media/dvb/mantis/mantis_dma.c only. >>>>>> I have compiled the patch against 2.6.25.9-76.fc9.x86_64. >>>>>> >>>>>> cd mantis >>>>>> patch -p1 < mantis_dma.c.aligned_dma_trs.patch >>>>>> >>>>>> Please tell us whether my patch helps you or not: if it helps, = >>>>>> some of my patch might get into jusst.de as >>>>>> a fix for your problem. >>>>>> >>>>>> Best Regards, >>>>>> Marko >>>>> >>>>> >>>> >>>> ----------------------------------------------------------------------= -- = >>>> >>>> >>>> _______________________________________________ >>>> linux-dvb mailing list >>>> linux-dvb@linuxtv.org >>>> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb >>> >> > > _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb