On Sat, Dec 31, 2011 at 10:33:12AM -0500, Alan Stern wrote: > Nothing has changed in the USB layer -- it has always been true that > devices could be reset during a suspend/resume cycle. This isn't a > matter of how the stack is written or anything like that; some > motherboards simply do not provide suspend power to their USB > controllers. Or the firmware reinitializes the controllers and > attached devices during resume, forcing Linux's USB core to reset > every device on the affected buses. I know that this is hardware dependent, but the hardware hasn't changed here. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- 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
