[linux-dvb] AF9015 Driver (USB)

Antti Palosaari crope at iki.fi
Wed Nov 28 00:40:01 CET 2007

problems reported should be fixed now, please test.


Antti Palosaari wrote:
> Diego wrote:
>> Yep hangs when got errors in picture but its rare...
> Many DVB-sticks has problems when signal goes weak, maybe it is issue 
> that can be handled and fixed with driver. I haven't looked this more...
>> About changing channels perhaps its that (low signal) because some channels change fast
>> and others no, then display some picture errors but after few seconds the image its
>> fine, i experience video freeze too (no audio freeze) sometimes but perhaps its the same
>> problem with weak signal.
> Driver uses automatic parameter detection currently, only bandwidth and 
> frequency are set from userspace application. I will check this later 
> today and add support for manual & automatic demodulator parameters 
> settings (TPS).
>> On boot up if i have the dvbt plugged that load driver but not work. 
>> "klear" says can't open dvb display.
> Frontend does not attach as it should. Can be fixed easily. I will fix 
> this also.
>> I apply the patch agains agains v4l, perhaps i make something wrong on patch the kernel
>> 2.6.22 but seems that not the problem.
>> Adjunt the two dmesg after patch v4l:
>> dvb plugged on boot (not work)
>> dvb attached after boot (work)
> I still did not understand why it (system) attach this driver twice.
> regards
> Antti


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