On Tue, Mar 17, 2009 at 09:48:25PM +0800, vichy wrote: > Hi: > > I hope that the below information might be helpful for you to debug the > > problem. > > > > The Linux EHCI driver enables asynchronous schedule while linking QH & > > disables while unlinking the last QH of async list. > > See start_unlink_async & qh_link_async functions. grep for CMD_ASE bit. > > Which linux version you are using ? > 2.6.16 uclinux version That is a _very_ old and unsupported version of Linux, I strongly suggest you update to something released in the past year. good luck, greg k-h -- 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
