On Sat, Aug 25, 2012 at 10:35:34AM -0400, Alan Stern wrote: > For safety's sake, it would be a good idea to flush the dirty pages > when a disconnect occurs. It does not look like there is an API for this (yet). > > Nothing happens on US_BULK_RESET_REQUEST or on function.disable callback. > > I don't know about function.disable -- does this mean your function is > getting removed from the device's configuration? If it does then the > backing storage should be closed. Yes, function.disable should be called on disconnect. Another thing I don't have power over :) Let think about this later. > > If there's an ongoing I/O operation, US_BULK_RESET_REQUEST should abort > it. After processing the class-specific reset, the gadget is supposed > to be ready to accept and carry out new commands. Oustanding requests... that sounds like something I should check. > Alan Stern Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
