Comment 15 for bug 459523

Logs from a working kernel:

[ 34.125372] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 4' in warm state.
[ 34.126593] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 34.156813] DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 4)
[ 34.517776] DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
[ 34.683812] xc2028 1-0061: creating new instance
[ 34.683825] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner
[ 34.684665] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:14.2/usb2/2-1/input/input6
[ 34.712601] dvb-usb: schedule remote query interval to 100 msecs.
[ 34.712717] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 successfully initialized and connected.
[ 34.712768] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 4' in warm state.
[ 34.713044] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 34.744197] DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 4)
[ 34.792870] cxusb: No IR receiver detected on this device.
[ 34.792888] DVB: registering frontend 1 (Zarlink ZL10353 DVB-T)...
[ 34.793755] xc2028 2-0061: creating new instance
[ 34.793767] xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
[ 34.794370] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 4 successfully initialized and connected.
[ 34.794506] usbcore: registered new interface driver dvb_usb_cxusb

(...)

[ 66.823632] firmware: requesting xc3028-v27.fw
[ 67.072284] xc2028 1-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7
[ 67.092607] xc2028 1-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000.
[ 69.498925] xc2028 1-0061: Loading firmware for type=D2620 DTV7 (88), id 0000000000000000.
[ 69.550467] xc2028 1-0061: Loading SCODE for type=DTV6 QAM DTV7 DTV78 DTV8 ZARLINK456 SCODE HAS_IF_4760 (620003e0), id 0000000000000000.
[ 70.712519] firmware: requesting xc3028-v27.fw
[ 70.721993] xc2028 2-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7
[ 70.736416] xc2028 2-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000.
[ 72.748922] xc2028 2-0061: Loading firmware for type=D2620 DTV7 (88), id 0000000000000000.
[ 72.781443] xc2028 2-0061: Loading SCODE for type=DTV6 QAM DTV7 DTV78 DTV8 ZARLINK456 SCODE HAS_IF_4760 (620003e0), id 0000000000000000.