* A16D (XC3028) FM radio regression -- constant 2.75Mhz offset
@ 2010-10-18 17:07 Javier S. Pedro
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From: Javier S. Pedro @ 2010-10-18 17:07 UTC (permalink / raw)
To: linux-media
Hello,
Since upgrading to a 2.6.35 kernel I've found out that all FM radio
stations have been offset by 2.75Mhz . Card is AVERMEDIA A16D, using
XC3028 tuner (firmware v27).
I've bisected the issue to commit:
7f2199c03b4946f1b79514b3411e3dbf130a6bba
V4L/DVB: tuner-xc2028: fix tuning logic to solve a regression in Australia
Seems that the code is not properly handling anything other than
T_ANALOG_TV, T_DIGITAL_TV. Thus, when new_mode is T_RADIO, it blindly
offsets freq by 2.75Mhz assuming it's DTV8 or DTV78. I'm worried why
nobody has complained yet about this, though.
Javier.
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2010-10-18 17:07 A16D (XC3028) FM radio regression -- constant 2.75Mhz offset Javier S. Pedro
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