From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752902Ab2AWLOY (ORCPT ); Mon, 23 Jan 2012 06:14:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:32941 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752202Ab2AWLOX (ORCPT ); Mon, 23 Jan 2012 06:14:23 -0500 Message-ID: <4F1D410C.5010105@redhat.com> Date: Mon, 23 Jan 2012 09:14:20 -0200 From: Mauro Carvalho Chehab User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111222 Thunderbird/9.0 MIME-Version: 1.0 To: =?ISO-8859-1?Q?J=F6rg_Otte?= CC: linux-kernel@vger.kernel.org Subject: Re: [v3.3-rc1] media:dvb-t regression bisected References: In-Reply-To: X-Enigmail-Version: 1.3.4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em 22-01-2012 13:29, Jörg Otte escreveu: > with v3.3-rc1 I can not watch dvb-t. I get the following > errors from the media player (Kaffeine,vlc): > > kaffeine(1801): DvbDevice::frontendEvent: tuning failed > vlc: [0xa278d78] main stream error: cannot pre fill buffer > > I have a CinergyT2 usb-stick. > > I was able to bisect the problem to: > commit 7830bbaff9f5f9cefcdc9acfb1783b230cc69fac > Author: Mauro Carvalho Chehab > Date: Mon Dec 26 15:41:01 2011 -0300 > > [media] cinergyT2-fe: convert set_fontend to use DVBv5 parameters Could you please try this patch? [PATCH] cinergyT2-fe: Fix bandwdith settings Changeset 7830bbaff9f mangled the bandwidth field for CinergyT2. Properly fill it. Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c index 8a57ed8..1efc028 100644 --- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c @@ -276,14 +276,15 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) param.flags = 0; switch (fep->bandwidth_hz) { + default: case 8000000: - param.bandwidth = 0; + param.bandwidth = 8; break; case 7000000: - param.bandwidth = 1; + param.bandwidth = 7; break; case 6000000: - param.bandwidth = 2; + param.bandwidth = 6; break; }