Hello,

this USB stick (07ca:a835) used to work fine with the 3.0 and 3.1 kernel 
series, using one of the howtos in this thread: 
http://forum.ubuntu-it.org/index.php/topic,384436.msg3370690.html

However, there were some build errors with my current kernel 3.2.4, so I tried 
to update the entire media tree instead, as described here: 
http://git.linuxtv.org/media_build.git

Unfortunately, the device doesn't work. These are the dmesg messages that 
appear after plugging the receiver in:

        usb 3-1.2: new high-speed USB device number 6 using ehci_hcd
        WARNING: You are using an experimental version of the media stack.
                As the driver is backported to an older kernel, it doesn't offer
                enough quality for its usage in production.
                Use it with care.
        Latest git patches (needed if you report a bug to 
linux-media@vger.kernel.org):
                59b30294e14fa6a370fdd2bc2921cca1f977ef16 Merge branch 
'v4l_for_linus' into staging/for_v3.4
                72565224609a23a60d10fcdf42f87a2fa8f7b16d [media] cxd2820r: 
sleep on DVB-T/T2 delivery system switch
                46de20a78ae4b122b79fc02633e9a6c3d539ecad [media] anysee: fix CI 
init
        WARNING: You are using an experimental version of the media stack.
                As the driver is backported to an older kernel, it doesn't offer
                enough quality for its usage in production.
                Use it with care.
        Latest git patches (needed if you report a bug to 
linux-media@vger.kernel.org):
                59b30294e14fa6a370fdd2bc2921cca1f977ef16 Merge branch 
'v4l_for_linus' into staging/for_v3.4
                72565224609a23a60d10fcdf42f87a2fa8f7b16d [media] cxd2820r: 
sleep on DVB-T/T2 delivery system switch
                46de20a78ae4b122b79fc02633e9a6c3d539ecad [media] anysee: fix CI 
init
        IR NEC protocol handler initialized
        IR RC5(x) protocol handler initialized
        usbcore: registered new interface driver dvb_usb_af9035
        IR RC6 protocol handler initialized
        IR JVC protocol handler initialized
        IR Sony protocol handler initialized
        IR SANYO protocol handler initialized
        IR MCE Keyboard/mouse protocol handler initialized
        lirc_dev: IR Remote Control driver registered, major 249
        IR LIRC bridge handler initialized

Surprisingly, the tda18218 module doesn't load automatically (I guess it 
should) and loading it manually doesn't help. So the device doesn't get 
initialized at all and there are no messages about firmware loading. (The 
firmware file is in /lib/firmware, of course.)

Is it possible to make the device work somehow? The receiver worked fine with 
older kernels (using the howto from ubuntu-it.org linked above) and the remote 
controller was usable as well.

Andrej


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