dmesg | grep dvb
[   14.356253] b2c2_flexcop_pci 0000:01:08.0: firmware: requesting dvb-fe-cx24120-1.20.58.2.fw
[   17.997946] b2c2_flexcop_pci 0000:04:09.0: firmware: requesting dvb-fe-cx24120-1.20.58.2.fw