This is a pretty cheap chinese stick that supports both DVB-T and DVB-C.
Actually it is almost supported, all I had to do is to download a firmware - not a big deal. But something’s still wrong:
[ 36.507157] mn88473 3-0018: downloading firmware from file 'dvb-demod-mn88473-01.fw' [ 36.818187] mn88473 3-0018: firmware download failed=-32
Please fix this error, or tell us how to do it for ourselves!