On Fri, 30 Nov 2007, Justin Clacherty wrote: > > IMO it's a bug if the controller driver doesn't reduce the current draw > > back to 100 mA after a disconnect/reconnect cycle. (It also is up to > > the controller driver to reduce the draw during a USB suspend.) > > > > That's why I was suprised vbus_draw wasn't being called on disconnect. Like I said, it's a bug. > During suspend should it go to zero or is 100 mA still ok? While the > device may be off, the battery may still be charging. During suspend, devices aren't allowed to draw more than 0.5 mA unless while awake they were configured for more than 100 mA and they are enabled for remote wakeup. In that case they're allowed to draw up to 2.5 mA. Alan Stern ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 _______________________________________________ linux-usb-devel@xxxxxxxxxxxxxxxxxxxxx To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel