From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mta1.srv.hcvlny.cv.net ([167.206.4.196]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KV9Bj-00005a-3o for linux-dvb@linuxtv.org; Mon, 18 Aug 2008 20:10:44 +0200 Received: from steven-toths-macbook-pro.local (ool-18bfe594.dyn.optonline.net [24.191.229.148]) by mta1.srv.hcvlny.cv.net (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0K5T00HMK6GVOGR0@mta1.srv.hcvlny.cv.net> for linux-dvb@linuxtv.org; Mon, 18 Aug 2008 14:10:07 -0400 (EDT) Date: Mon, 18 Aug 2008 14:10:06 -0400 From: Steven Toth In-reply-to: <200808181427.36988.ajurik@quick.cz> To: ajurik@quick.cz Message-id: <48A9BAFE.8020501@linuxtv.org> MIME-version: 1.0 References: <200808181427.36988.ajurik@quick.cz> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] HVR-4000 driver problems - i2c error List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: Ales Jurik wrote: > Hi, > > I've got a HVR-4000, but I have now some very strange problems. > I have Debian Leeny with 2.6.25-2 kernel and multiproto from Igor Lipianin hg > running at Athlon64 X2 2700+ and Asus M2N-DVI mobo. > Whole multiproto tree compiled without any problem. > > - when starting system I got this message: > > [ 24.658572] tda9887 0-0043: i2c i/o error: rc == -121 (should be 4) > [ 24.659047] tuner-simple 0-0061: i2c i/o error: rc == -121 (should be 4) > [ 23.609971] tda9887 0-0043: i2c i/o error: rc == -121 (should be 4) > > - the firmware is loaded into the card at first time the card is opened - it > is okay? > > [ 917.660620] cx24116_firmware_ondemand: Waiting for firmware upload > (dvb-fe-cx24116.fw)... > [ 917.703010] cx24116_firmware_ondemand: Waiting for firmware upload(2)... > [ 922.703870] cx24116_load_firmware: FW version 1.22.82.0 > [ 922.703889] cx24116_firmware_ondemand: Firmware upload complete > > The result is that only for some channels it is possible to get lock with > szap2. VDR is hanging (or starting) when trying to tune to initial channel, > even when this channel is set to channel at which is szap2 successfull. I'm > not able to say criteria which channels are possible to lock. > > Any hints are appreciated. I fixed an issue with cx88 sometime ago where a value of 0 (taken from the cards struct) was being written to the GPIO register, resulting in the same i2c issues. It looks a lot like this. - Steve _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb