Hi Henrique, On 6/16/07, Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> wrote: > Dmitry, input gurus, > > When a ThinkPad does an sleep cycle, the firmware explicitly kills all > pending hotkey state. That reminds me that I also need to do the same in > thinkpad-acpi. > > How does one tell the input layer that it should clear its idea of the > current state of all events in a input device? I couldn't find any > input_reset() function... > > Or is such a reset not needed? The recent issue with ACPI and EV_SW SW_LID > seems to indicate that in some cases these resets are indeed needed. For > EV_SW, it appears that I'd have to interate over all my switches and reset > them. But what about EV_KEY and the others? We do need to refresh switch state upon resume because use may change it while box is sleeping. With keys we shoudl just assume that they are all released at the time box is waking up. Now that I have input core converted to "struct device" I will add suspend/resume support to input devices to mark all keys as "released' unpon suspending and restore led state and repeat rate for keyboards upon resuming. -- Dmitry ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
