Hi Matthew, > Bluetooth runtime PM interacts badly with input devices - the connection > will be dropped if the device becomes idle, resulting in noticable lag when > the user interacts with the input device again. Bump the pm runtime count > when the device is associated and release it when it's disassociated in > order to avoid this. we already have hci_conn_hold_device() and hci_conn_put_device() calls for HID to hold reference of the ACL connection. Why do we need more? Regards Marcel -- 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