Hello, I just stumbled over this:
Error opening low/full speed isoc endpoint. A low/full speed device is attached to a USB2 hub, and transaction translations are not yet supported. Reattach the device to the root hub instead. It annoyed me that this doesn't yet work. But since I needed to plug my device into the hub, I found a different solution: Just disable ehci support in kernel. Works fine :-D keyboard, mouse and full-duplex audio all at one hub. Reading the TODO in ehci.c suggests that fixing this the right way would be a lot of work - writing a scheduler... ? Christopher
