Re: autosuspend for HID devices, take #4
Jiri Kosina <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Wed, 23 May 2007, Oliver Neukum wrote: > > well, I remember to having this reported also against one of the very > > first versions of your patch - I still experience loss of events from > > the device that is being woken up shortly after it goes to suspend. > > I.e. as soon as the device goes to suspend, I type 'asdf' on the > > keyboard, it wakes up and reports only 'af' or something like that. It > > seems that this is not reproducible after some time (a few seconds) > > the device is suspended. > > Are you able to reproduce this? I will try to figure out what is going on. > No, sorry, but maybe I am just clumsy at hitting the keys at the correct > time. I hit the keys as soon as LED diods go off. Then the events get lost. If I wait for approximately two seconds, everything works fine (waiting one second is not enough, it still loses data). I will debug. Maybe just this particular keyboard is clumsy. I will try with various different hardware. But if there are lots of HID hardware out there which expose this broken behavior, it would be bad. -- Jiri Kosina SUSE Labs ------------------------------------------------------------------------- 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/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel