In case it helps the TBS driver developers, this is the dmesg output when the driver saa716x_tbs_dvb verbose logging is enabled: [ 9.178612] saa716x_pci_init (0): found a TurboSight TBS 6982SE PCIe card [ 9.183672] SAA716x TBS 0000:02:00.0: irq 43 for MSI/MSI-X [ 9.183727] SAA7160 Rev 3 [6982:0002],...