Hi, enclosed is a new experimental version (0.9.5) of the isp1161 USB HCD for linux. It includes ISOC (untested) support and dynamic number of packets per URB/frame support. Also (untested) support for dynamic interrupt enable/disable. All untested features are undefined (#undef ...) so if you want to test them you have to switch them on (#define ...).
regards Roman
hc_isp1161-0.9.5.tar.gz