From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kaapeli.fi ([84.20.139.148]:58201 "EHLO mail.kaapeli.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752960Ab1IYQhi (ORCPT ); Sun, 25 Sep 2011 12:37:38 -0400 Message-ID: <4E7F58BB.5080803@iki.fi> Date: Sun, 25 Sep 2011 19:37:15 +0300 From: Jyrki Kuoppala MIME-Version: 1.0 To: Carlos Corbacho CC: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [PATCH] Fix to qt1010 tuner frequency selection (media/dvb) References: <4E528FAE.5060801@iki.fi> <5010154.A6jI82beuA@valkyrie> In-Reply-To: <5010154.A6jI82beuA@valkyrie> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: I haven't gotten any feedback, and didn't see any comments on the lists (though I've checked them only occasionally), so I think you're probably right it fell between the cracks. Jyrki 25.09.2011 19:13, Carlos Corbacho kirjoitti: > On Monday 22 Aug 2011 20:19:42 Jyrki Kuoppala wrote: >> The patch fixes frequency selection for some UHF frequencies e.g. >> channel 32 (562 MHz) on the qt1010 tuner. The tuner is used e.g. in the >> MSI Mega Sky dvb-t stick ("MSI Mega Sky 55801 DVB-T USB2.0") >> >> One example of problem reports of the bug this fixes can be read at >> http://www.freak-search.com/de/thread/330303/linux-dvb_tuning_problem_with_s >> ome_frequencies_qt1010,_dvb >> >> Applies to kernel versions 2.6.38.8, 2.6.39.4, 3.0.3 and 3.1-rc2. >> >> Signed-off-by: Jyrki Kuoppala > Cc: stable@kernel.org > Tested-by: Carlos Corbacho > > This patch means I can now finally tune to all the BBC channels (which are on > channel 31 (554 MHz) in my area). This should definitely go to stable, as I've > also seen other similar reports for users who can't tune to various channels > in the affected ranges here using qt1010. > > Mauro - I don't see this one in your git tree in the 3.2 branch, or in the > temporary linuxtv patchwork, so I'm assuming this one fell between the cracks? > > -Carlos > >> diff -upr linux-source-2.6.38.orig/drivers/media/common/tuners/qt1010.c >> linux-source-2.6.38/drivers/media/common/tuners/qt1010.c >> --- linux-source-2.6.38.orig/drivers/media/common/tuners/qt1010.c >> 2011-03-15 03:20:32.000000000 +0200 >> +++ linux-source-2.6.38/drivers/media/common/tuners/qt1010.c >> 2011-08-21 23:16:38.209580365 +0300 >> @@ -198,9 +198,10 @@ static int qt1010_set_params(struct dvb_ >> >> /* 22 */ >> if (freq< 450000000) rd[15].val = 0xd0; /* 450 MHz */ >> - else if (freq< 482000000) rd[15].val = 0xd1; /* 482 MHz */ >> + else if (freq< 482000000) rd[15].val = 0xd2; /* 482 MHz */ >> else if (freq< 514000000) rd[15].val = 0xd4; /* 514 MHz */ >> - else if (freq< 546000000) rd[15].val = 0xd7; /* 546 MHz */ >> + else if (freq< 546000000) rd[15].val = 0xd6; /* 546 MHz */ >> + else if (freq< 578000000) rd[15].val = 0xd8; /* 578 MHz */ >> else if (freq< 610000000) rd[15].val = 0xda; /* 610 MHz */ >> else rd[15].val = 0xd0; >> >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/