From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:54556 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933054Ab0GOLR2 (ORCPT ); Thu, 15 Jul 2010 07:17:28 -0400 Received: by wwc33 with SMTP id 33so118669wwc.1 for ; Thu, 15 Jul 2010 04:17:26 -0700 (PDT) Message-ID: <4C3EEE40.4010407@gmail.com> Date: Thu, 15 Jul 2010 13:17:20 +0200 From: Hamza Ferrag Reply-To: hferraggreat@gmail.com MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: Re: [linux-dvb] TeVii S470 Tunning Issue (Kernel 2.6.27-21) References: <4C3CB05E.3080002@gmail.com> <4C3CB704.1040908@ginder.xs4all.nl> In-Reply-To: <4C3CB704.1040908@ginder.xs4all.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi Hans, Thanks for your quick feedback. Any other suggestions guys ? . Thanks in advance. Hamza Ferrag. On 13/07/2010 20:57, Hans Houwaard wrote: > I don't really know why, but it happens sometimes on my machine with the > same card as well. When I have problems, I power off the computer and > then restart it again. The card will not properly load or function > untill I do. There is probably some hardware lock that needs to be reset > by powering off the card. > > The loading of the firmware sometimes takes a couple of seconds in my > machine, it's not very fast. Besides check if the card, which is on a > PCI-1x slot, doesn't share an IRQ with the onboard soundcard. That will > seriously effect the performance of both the card and the sound. > > Good luck, > > Hans > > Op 13-07-10 20:28, Hamza Ferrag schreef: >> Hi all, >> >> I am trying to install a 'Tevii S470' card from TeVii technology as >> described here http://linuxtv.org/wiki/index.php/TeVii_S470. >> >> My configuration is : >> >> - intel x86 platform >> - Kernel 2.6.27-21 >> - tevii_ds3000.tar.gz (firmware archive from >> http://tevii.com/tevii_ds3000.tar.gz ), >> - s2-liplianin mercurial sources ( from >> http://mercurial.intuxication.org/hg/s2-liplianin)last changes at >> 05/29/2010, >> >> All work fine i.e drivers/firmware installation after madprobe a right >> modules. >> >> # lsmod >> Module Size Used by Not tainted >> cx23885 82416 0 >> tveeprom 9348 1 cx23885 >> btcx_risc 1928 1 cx23885 >> cx2341x 7748 1 cx23885 >> ir_common 23936 1 cx23885 >> videobuf_dma_sg 5060 1 cx23885 >> ir_core 3596 2 cx23885,ir_common >> v4l2_common 8896 2 cx23885,cx2341x >> videodev 25376 2 cx23885,v4l2_common >> videobuf_dvb 2820 1 cx23885 >> videobuf_core 8388 3 cx23885,videobuf_dma_sg,videobuf_dvb >> lnbp21 1024 0 >> dvb_core 54832 2 cx23885,videobuf_dvb >> ds3000 9668 1 >> >> >> # dmesg >> Linux video capture interface: v2.00 >> cx23885 driver version 0.0.2 loaded >> CORE cx23885[0]: subsystem: d470:9022, board: TeVii S470 >> [card=15,autodetected] >> cx23885_dvb_register() allocating 1 frontend(s) >> cx23885[0]: cx23885 based dvb card >> DS3000 chip version: 0.192 attached. >> DVB: registering new adapter (cx23885[0]) >> DVB: registering adapter 0 frontend 0 (Montage Technology >> DS3000/TS2020)... >> cx23885_dev_checkrevision() Hardware revision = 0xb0 >> cx23885[0]/0: found at 0000:03:00.0, rev: 2, irq: 11, latency: 0, >> mmio: 0xdf800000 >> cx23885 0000:03:00.0: setting latency timer to 64 >> tun: Universal TUN/TAP device driver, 1.6 >> >> >> >> A problem appear when tunning card using szap-s2 : >> >> # szap-s2 szap-s2 -c /root/channels.conf -x -M 5 -C 89 -l 9750 -S 1 MyCh >> >> reading channels from file '/root/channels.conf' >> zapping to 1 'MyCh': >> delivery DVB-S2, modulation 8PSK >> sat 0, frequency 8420 MHz V, symbolrate 29400000, coderate 8/9,rolloff >> 0.35 >> vpid 0x0286, apid 0x1fff, sid 0x0000 >> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' >> ds3000_firmware_ondemand: Waiting for firmware upload >> (dvb-fe-ds3000.fw)... >> firmware: requesting dvb-fe-ds3000.fw >> ds3000_firmware_ondemand: Waiting for firmware upload(2)... >> ds3000_firmware_ondemand: No firmware uploaded (timeout or file not >> found?) >> ds3000_tune: Unable initialise the firmware >> >> Apparently it can't locate a firmware file, yet : >> >> # ls -l /lib/firmware/ >> -rwxr-xr-x 1 root root 8192 May 3 07:09 dvb-fe-ds3000.fw >> >> >> Any ideas why this happens? >> >> Thanks and best regards, >> >> Hamza Ferrag >> >> >> _______________________________________________ >> linux-dvb users mailing list >> For V4L/DVB development, please use instead linux-media@vger.kernel.org >> linux-dvb@linuxtv.org >> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb >