Hi mate,

does sleep work by just modding ehci? take a look at this post, it only has clock id on the ehci ports

http://osx86.net/f84/uhci-ehci-built...sdt-fix-t3849/

otherwise you could take another look at that nvidia mac dsdt? does that use ohci?

also have another look at the a8n post i linked to a few posts ago, that seems to implement something on all usb devices

as im sure you know, you can also look in ioreg to see how the devices appear to the os, then you know which ones are which!

Cheers,

LS