Fix to qt1010 tuner frequency selection (media/dvb), resend as text-only
PATCH 1/1 Fix to qt1010 tuner frequency selection (media/dvb), resend as text-only
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_some_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 <[email protected]>
drivers/media/common/tuners/qt1010.c renamed from drivers/media/common/tuners/qt1010.c 2011-03-15 03:20:32.000000000 +0200 +3 -2
@@ -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 ;