On Tue, Jun 05, 2012 at 10:18:50AM -0400, Alan Stern wrote: > On Tue, 5 Jun 2012, Lan Tianyu wrote: > > > > The patch does not implement anything at all for "auto". It should do > > > _something_. > > > > > Yeah, if we don't power off port without device when echo "auto" > portX/control, > > this patch does nothing about "auto". Original plan is to deal with port without > > devices firstly. Do you mean I should add the process of port with device in this > > patch? > > At least make a start. For example, have "auto" turn off the power if > no device is attached to the port. Auto should only turn off power if no device is attached to the port *and* we know it's an internal port through ACPI. Don't forget that we'll lose port connect events when the power is off. Sarah Sharp -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
