Re: [ACPI] Information regarding C3 cpu state and bus mastering activity

[<phu...@wi...>]

> Maybe i'm completely out of target but what about, as said here by
> Nate Lawson http://lists.freebsd.org/pipermail/freebsd-acpi/2004-November/000835.html
> , to "power down the USB host controller when idle"?

Might be OK, provided the USB host controller *can* be powered down
*and* we won't need to wake up due to someone touching the USB mouse
or keyboard :)