On Sat, 15 Feb 2014 23:16:15 +0100, Silvio Siefke
<siefke_listen@web.de> wrote:
> siefke ~ $  lsusb
> Bus 001 Device 003: ID 0402:9665 ALi Corp. Gateway Webcam
> Bus 001 Device 008: ID 2040:7070 Hauppauge Nova-T Stick 3
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 002 Device 002: ID 1d57:0008 Xenta 
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> 

It appears (from grepping and skimming
drivers/media/usb/dvb-usb/dib0700_devices.c and .../Kconfig) that the
driver for your device is controlled by the DVB_USB_DIB0700 kernel
configuration option, which seems to be disabled in the .config you linked.
Please try enabling this option in the kernel configuration, build and
boot to the new kernel, and see if that brings you a bit further
along :-)

In menuconfig, the option should be found here:
-> Device Drivers
  -> Multimedia support
    -> Media USB Adapters
      -> Support for various USB DVB devices
        -> DiBcom DiB0700 USB DVB devices

-- 
eroen