cx23885: tvheadend-3.2 finds no hardware : first bad commit c1965eae65f0db2eee574f72aab4e8b34ecf8f9c

[Georg Gast <georg@schorsch-tech.de>]

Hi,

i use gentoo as my receiver platform. i have an Tevii S470 Card, which
works pretty fine. I used kernel 3.8.13, but there was an upgrade to
3.10.7 which broke it.

I bisected linux-stable.git to commit [2]

c1965eae65f0db2eee574f72aab4e8b34ecf8f9c is the first bad commit
commit c1965eae65f0db2eee574f72aab4e8b34ecf8f9c
Author: Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Date:   Sun Dec 23 19:25:09 2012 -0300

I wrote already Konstantin Dimitrov <kosio.dimitrov@gmail.com> an email,
but he did not respond, so i thought it might be the right place to send
this to the ML.

On the 3.10.7 i digged a little and saw that the ts2020 module is
loaded, but tvheadened does not find hardware.

I reported that bug on gentoo [1], but it is also contained in
linux-stable.git. There you can find my bisect log [2] and all other
logs from me.

What can i do to resolve this bug? Is it a bug in tvheadend? But why
does it then work on 3.8.13 and 3.10.7 not? Is the separation from
ts2020 to a module faulty?

Bye
Georg

[1] https://bugs.gentoo.org/show_bug.cgi?id=483534
[2] https://483534.bugs.gentoo.org/attachment.cgi?id=357852