Description of problem: Loading hisax without proper module options is pointless, hisax gets loaded properly by /etc/rc.d/init.d/isdn (part of isdn4k-utils). As long as hisax doesn't have auto detection of it's supported devices, it should be blacklisted. Version-Release number of selected component (if applicable): hwdata-0.158-1
Currently /etc/rc.d/init.d/isdn works only at second start (i.e. after unloading hisax)
Aside from this bug, the current isdn setup is *broken*, in any case; it truly does need to be fixed.
Added in 0.158.1-1.