From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp4.pb.cz ([109.72.0.114]:55324 "EHLO smtp4.pb.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751738AbaBJIVE (ORCPT ); Mon, 10 Feb 2014 03:21:04 -0500 Message-ID: <52F88BED.8010003@mizera.cz> Date: Mon, 10 Feb 2014 09:21:01 +0100 From: kapetr@mizera.cz MIME-Version: 1.0 To: Antti Palosaari , Malcolm Priestley CC: linux-media@vger.kernel.org Subject: Re: video from USB DVB-T get damaged after some time References: <52F50E0B.1060507@mizera.cz> <52F56971.8060104@iki.fi> <52F6429E.6070704@mizera.cz> <1391872102.3386.10.camel@canaries32-MCP7A> <52F678DC.2040307@mizera.cz> <1391891765.2408.13.camel@canaries32-MCP7A> <52F6CEFC.3020307@iki.fi> <52F70A9F.50200@iki.fi> In-Reply-To: <52F70A9F.50200@iki.fi> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hello, I have test FW version 12.10.04.1 (FYI dmesg changes follows) The problem without change. I did want to test the DVB-T stick under Windows XP, but in VirtualBox works the tuner not at all - I get just jerky sound, no video. But there is older driver (12.7.6.11) - but don't thing the problem is there - rather in VBOX. And no free partition to test. Regards. kapetr ----------- old from https://raw.github.com/torvalds/linux/master/Documentation/dvb/get_dvb_firmware [ 21.546241] usb 1-1.3: dvb_usb_af9035: prechip_version=83 chip_version=02 chip_type=9135 [ 21.546613] usb 1-1.3: dvb_usb_v2: found a 'ITE 9135 Generic' in cold state [ 21.563582] usb 1-1.3: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-02.fw' [ 21.594974] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 21.659449] usb 1-1.3: dvb_usb_af9035: firmware version=3.39.1.0 [ 21.659456] usb 1-1.3: dvb_usb_v2: found a 'ITE 9135 Generic' in warm state [ 21.660358] usb 1-1.3: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 21.660375] DVB: registering new adapter (ITE 9135 Generic) [ 21.750565] i2c i2c-16: af9033: firmware version: LINK=0.0.0.0 OFDM=3.9.1.0 [ 21.750570] usb 1-1.3: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... [ 22.064646] i2c i2c-16: tuner_it913x: ITE Tech IT913X successfully attached [ 22.099994] Registered IR keymap rc-it913x-v1 [ 22.100068] input: ITE 9135 Generic as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/rc/rc0/input14 [ 22.100103] rc0: ITE 9135 Generic as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/rc/rc0 [ 22.100106] usb 1-1.3: dvb_usb_v2: schedule remote query interval to 500 msecs [ 22.100109] usb 1-1.3: dvb_usb_v2: 'ITE 9135 Generic' successfully initialized and connected [ 22.100123] usbcore: registered new interface driver dvb_usb_af9035 ---------------new from http://palosaari.fi/linux/v4l-dvb/firmware/IT9135/12.10.04.1/IT9135v2_3.42.3.3_3.29.3.3/ Feb 9 15:00:54 zly-hugo kernel: [12732.520617] usb 1-1.3: dvb_usb_af9035: prechip_version=83 chip_version=02 chip_type=9135 Feb 9 15:00:54 zly-hugo kernel: [12732.520988] usb 1-1.3: dvb_usb_v2: found a 'ITE 9135 Generic' in cold state Feb 9 15:00:54 zly-hugo kernel: [12732.522267] usb 1-1.3: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-02.fw' Feb 9 15:00:54 zly-hugo kernel: [12732.626497] usb 1-1.3: dvb_usb_af9035: firmware version=3.42.3.3 Feb 9 15:00:54 zly-hugo kernel: [12732.626509] usb 1-1.3: dvb_usb_v2: found a 'ITE 9135 Generic' in warm state Feb 9 15:00:54 zly-hugo kernel: [12732.627381] usb 1-1.3: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer Feb 9 15:00:54 zly-hugo kernel: [12732.627405] DVB: registering new adapter (ITE 9135 Generic) Feb 9 15:00:54 zly-hugo kernel: [12732.631208] i2c i2c-16: af9033: firmware version: LINK=0.0.0.0 OFDM=3.29.3.3 Feb 9 15:00:54 zly-hugo kernel: [12732.631215] usb 1-1.3: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... Feb 9 15:00:54 zly-hugo kernel: [12732.631328] i2c i2c-16: tuner_it913x: ITE Tech IT913X successfully attached -------------- Dne 9.2.2014 05:57, Antti Palosaari napsal(a): > On 09.02.2014 02:42, Antti Palosaari wrote: >> Moikka! >> I am going to extract new firmware. I dumped init tables out from >> Windows driver version 12.07.06.1. Is there any newer? >> >> regards >> Antti >> > > I extracted firmwares from Windows driver 12.10.04.1. Didn't find newer > driver... > > http://blog.palosaari.fi/2014/02/linux-it9135-driver-firmwares.html > > regards > Antti >