WiFi doesn't work after resume

[Julien Olivier]

Hi list,

since very recently, using the staging PPA, after I resume from suspend,
WiFi doesn't work any more... The only solution I found to re-activate
it is to reboot my laptop.

I'd like to report a bug about it, but I have no idea which component
may be the culprit.

Does anyone else suffer from this? Do you know which component I should
report the bug against?

Thanks!