On Wednesday 27 October 2010 10:14:18 Alexander Motin wrote: > As I understand, if respective USB port is not used, USB stack should > put it into power_save mode not poll so often to deny entering C3 state.
USB will stop the hardware from polling RAM, but still a 4 second root HUB software timer/watchdog will be running. --HPS _______________________________________________ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
