Satelco EasyWatch PCI (DVB-C)
It is supported by LinuxTV.
It comes up in lspci as
01:09.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
dmesg shows this info:
DVB: registering new adapter (Satelco EasyWatch DVB-C MK3) DVB: registering frontend 0 (Philips TDA10023 DVB-C)...
Works out-of-the-box in KnoppMyth R5F27... no drivers, patches or whatsoever needed...Works super fine on the Belgian Integan "In.Di" digital TV network, which doesn't need any smartcard or anything else... (for the FTA channels on the cable).