Am Saturday 17 January 2009 23:44:12 schrieb David Brownell: > > Do you know which HCDs are affected? > > The unlinking issue generally applies to any HCD that > doesn't have to disable hardware queues to unlink. > It's the "disable queue" which forces a contex switch > on stuff like EHCI/OHCI/UHCI, so they don't see $SUBJECT. Or alternatively, we make sue the status given to the completion handler must be used to decide which form of locking is appropriate to use. On second thought that seems the most elegant solution to me. Regards Oliver -- 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
