I had composed a much longer message but the board logged me off and ate the message, so I am back to square 1. So I'll try this one question at a time. I have a system that contains a TBS6985, a TBS6991SE, and a newly-added TBS6905 to give me ten tuner total. Prior to adding the new tuner, in order to avoid IRQ issues (both of the original tuners trying to share IRQ 16 with other hardware) I had to add this to /etc/modprobe.d/tbs.conf:
options saa716x_tbs_dvb int_type=1
But I have been unable to figure out if I can or should add the new TBS6905 to the /etc/modprobe.d/tbs.conf file. Right now, as far as I can tell it's on IRQ 18, if I am reading the output of cat /proc/interrupts correctly:
18: 1045792 0 0 0 IR-IO-APIC-fasteoi TBS PCIE
The older adapters appear to be on IRQ's 47 and 48:
47: 231774 0 0 0 IR-PCI-MSI-edge SAA716x Core
48: 45365 0 0 0 IR-PCI-MSI-edge SAA716x Core
Do I need to add the TBS6905 to the /etc/modprobe.d/tbs.conf file and if so, how do I do it? Or is it okay as is? The system runs Debian Wheezy.