From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mta.bitpro.no ([92.42.64.202]:38518 "EHLO mta.bitpro.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752869Ab3HRMFe (ORCPT ); Sun, 18 Aug 2013 08:05:34 -0400 Message-ID: <5210B5F3.4040607@bitfrost.no> Date: Sun, 18 Aug 2013 13:54:27 +0200 From: Hans Petter Selasky MIME-Version: 1.0 To: Antti Palosaari CC: Ulf , linux-media@vger.kernel.org Subject: Re: Hauppauge HVR-900 HD and HVR 930C-HD with si2165 References: <520F643C.70306@iki.fi> In-Reply-To: <520F643C.70306@iki.fi> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 08/17/13 13:53, Antti Palosaari wrote: > On 08/17/2013 02:30 PM, Ulf wrote: >> Hi, >> >> I know the topic Hauppauge HVR-900 HD and HVR 930C-HD with si2165 >> demodulator was already discussed >> http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/40982 >> and >> http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/46266. >> >> Just for me as a confirmation nobody plans to work on a driver for >> si2165. >> Is there any chance how to push the development? > > comment mode > http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/46266 > > > As far as I know there is none working with si2165 Linux driver. > > Last week I dumped out simple sniff from initial tuning to DVB-T channel > and parsed log - it was 1.1 MB after parsing - wow. I haven't analyzed > if it yet, but if it appears it is si2165 which generates that much > control I/O it could be big task to write driver. > > Anyone has the idea if that amount of USB I/O traffic is caused by > cx231xx ? > > regards > Antti > Hi, FYI: The Si2168 driver is available from "dvbsky-linux-3.9-hps-v2.diff" inside. Maybe the Si2165 is similar? http://www.selasky.org/hans_petter/distfiles/webcamd-3.10.0.7.tar.bz2 --HPS