Hi, We are using a TBS6205 DVB-T2 quad tuner PCIe on the gnu/linux kernel 5.15.45 with linux tv adds-on. I was working fine until we receive a new card last week. Indeed, the drivers is well loaded but not the firmware. $ lspci -vvv -nn 03:00.0 Multimedia controller [0480]: TBS Technologies DVB Tune...