From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:57981 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751681Ab1LIWEZ (ORCPT ); Fri, 9 Dec 2011 17:04:25 -0500 Message-ID: <4EE285E3.9050807@redhat.com> Date: Fri, 09 Dec 2011 20:04:19 -0200 From: Mauro Carvalho Chehab MIME-Version: 1.0 To: Eddi De Pieri CC: linux-media@vger.kernel.org, Fredrik Lingvall Subject: Re: [PATCHv2] [media] drxk: Switch the delivery system on FE_SET_PROPERTY References: <4EE252E5.2050204@iki.fi> <1323457212-13507-1-git-send-email-mchehab@redhat.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 09-12-2011 18:04, Eddi De Pieri wrote: > Hi, > >> v2: Use mfe_shared > > on hvr930c this patch solve the commutation issue of frontend. Ok, good. One issue solved. > still persist same issue like Fredrik on w_scan. scan still works perfectly... > > > root@depieri1lnx:~# w_scan -f t -c IT > w_scan version 20110616 (compiled for DVB API 5.3) > using settings for ITALY > DVB aerial > DVB-T Europe > frontend_type DVB-T, channellist 4 > output format vdr-1.6 > output charset 'UTF-8', use -C to override > Info: using DVB adapter auto detection. > /dev/dvb/adapter0/frontend0 -> DVB-C "DRXK DVB-C": specified was > DVB-T -> SEARCH NEXT ONE. > /dev/dvb/adapter0/frontend1 -> DVB-T "DRXK DVB-T": good :-) > Using DVB-T frontend (adapter /dev/dvb/adapter0/frontend1) > -_-_-_-_ Getting frontend capabilities-_-_-_-_ > Using DVB API 5.4 > frontend 'DRXK DVB-T' supports > INVERSION_AUTO > QAM_AUTO > TRANSMISSION_MODE_AUTO > GUARD_INTERVAL_AUTO > HIERARCHY_AUTO > FEC_AUTO > FREQ (47.12MHz ... 865.00MHz) > -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ > Scanning 7MHz frequencies... > [...] > 858000: (time: 03:10) (time: 03:13) > > ERROR: Sorry - i couldn't get any working frequency/transponder > Nothing to scan!! > > > this verbose mode seems interesting but I don't figure out why i get timeout. > > 177500: (time: 00:04) set_frontend: using DVB API 5.4 > (time: 00:06) set_frontend: using DVB API 5.4 > signal ok: > QAM_AUTO f = 177500 kHz I999B7C999D999T999G999Y999 > NIT (actual TS) > new transponder: > (QAM_64 f = 1600000 kHz I999B8C34D0T8G16Y0) > > > Info: NIT(other) filter timeout Try to use w_scan with "-F" parameter, to increase the timeout. Maybe this issue is due to a smaller timeout on w_scan, when compared with scan. If this doesn't help, then you'll need to figure out what w_scan is doing different than scan. Regards, Mauro. > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html