It seems 5.17.x has problems with the respective FW (no problems with prior kernels)
dmesg output after trying to load list of broadcasters ********************************************************************* [ 6801.250773] si2168 2-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw' [ 6801.634181] si2168 2-0064: firmware version: B 4.0.11 [ 6801.643054] si2157 5-0060: found a 'Silicon Labs Si2157-A30 ROM 0x50' [ 6801.643117] si2157 5-0060: Can't continue without a firmware. ********************************************************************** Greetings MH