On Thursday 10 June 2010, Oliver Neukum wrote: > Am Donnerstag, 10. Juni 2010 13:33:57 schrieb Ondrej Zary: > > On Wednesday 09 June 2010, Oliver Neukum wrote: > > > Am Mittwoch, 9. Juni 2010 15:40:04 schrieb Ondrej Zary: > > > > Looking at the patches from archive: > > > > > > > > If I understand it correctly, usbtouch_resume submits the irq URB > > > > only if the input device is open. That will fail with Nexio as it has > > > > an internal watchdog which needs URBs or the device will reconnect - > > > > see irq_always (Zytronic seems to need it too). > > > > > > Thank you for the review. Does this patch fix the issues? > > > > I haven't tested the patches before. Now I tested them and the Nexio > > touchscreen does not play well with suspend. It always reconnects after > > resume from STR or hibernation. Autosuspend is probably never activated > > at the URBs are submitted continuously. > > I see. Can you compile with CONFIG_USB_DEBUG and send me the log? This can't be fixed - no matter what you do, the device reconnects if you stop talking to it. -- Ondrej Zary -- 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
