From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from an-out-0708.google.com ([209.85.132.241]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KQI74-0001Qi-Jf for linux-dvb@linuxtv.org; Tue, 05 Aug 2008 10:41:54 +0200 Received: by an-out-0708.google.com with SMTP id c18so625571anc.125 for ; Tue, 05 Aug 2008 01:41:45 -0700 (PDT) Message-ID: <48981245.2050900@gmail.com> Date: Tue, 05 Aug 2008 11:41:41 +0300 From: =?ISO-8859-1?Q?Mika_B=E5tsman?= MIME-Version: 1.0 To: Marko Ristola 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> In-Reply-To: <489766A4.7070907@kolumbus.fi> 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: 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